/* roulang page: index */
:root {
            --jade-deep: #0A2E1C;
            --jade-forest: #123E25;
            --jade-mid: #1A4D32;
            --jade-light: #2A6B48;
            --gold-imperial: #FFD700;
            --gold-soft: #F0C94B;
            --gold-dim: rgba(255, 215, 0, 0.18);
            --gold-dimmer: rgba(255, 215, 0, 0.08);
            --red-lucky: #D32F2F;
            --red-bright: #E53935;
            --text-white: #FFFFFF;
            --text-pale-mint: #D1F2EB;
            --text-mint-soft: #A8DCCB;
            --text-muted: #8EB8A8;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-gold-thin: rgba(255, 215, 0, 0.2);
            --bg-dark-overlay: rgba(6, 28, 17, 0.75);
            --bg-card: rgba(18, 62, 37, 0.55);
            --bg-card-hover: rgba(26, 77, 50, 0.8);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.3);
            --shadow-gold-lg: 0 8px 40px rgba(255, 215, 0, 0.35);
            --font-body: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
            --container-max: 1200px;
            --gutter-x: 24px;
            --section-spacing: 88px;
            --section-spacing-mobile: 56px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.6;
            color: var(--text-pale-mint);
            background-color: var(--jade-deep);
            background-image: radial-gradient(ellipse at 50% 0%, #1A4D32 0%, #0A2E1C 55%, #061C11 100%);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--gold-imperial);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }

        a:hover,
        a:focus {
            color: var(--gold-soft);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 3px solid var(--gold-imperial);
            outline-offset: 2px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-white);
            margin-bottom: 16px;
        }

        h1 {
            font-size: clamp(2rem, 5vw, 3.15rem);
            letter-spacing: -0.01em;
        }

        h2 {
            font-size: clamp(1.55rem, 3.5vw, 2.2rem);
            letter-spacing: -0.005em;
        }

        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.5rem);
            color: var(--gold-imperial);
        }

        p {
            margin-bottom: 16px;
            line-height: 1.65;
        }

        .container-custom {
            width: 100%;
            max-width: var(--container-max);
            margin-left: auto;
            margin-right: auto;
            padding-left: var(--gutter-x);
            padding-right: var(--gutter-x);
        }

        section {
            padding-top: var(--section-spacing);
            padding-bottom: var(--section-spacing);
            position: relative;
        }

        @media (max-width: 768px) {
            section {
                padding-top: var(--section-spacing-mobile);
                padding-bottom: var(--section-spacing-mobile);
            }
        }

        /* ============ NAVBAR ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-gold-thin);
            transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
        }

        .site-header.scrolled {
            background: rgba(6, 28, 17, 0.97);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 16px;
        }

        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }

        .navbar-logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #FFE566, #D4A017 55%, #8B6914);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #3A2700;
            box-shadow: var(--shadow-gold);
            flex-shrink: 0;
        }

        .navbar-logo-text {
            font-size: 14px;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.3;
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 220px;
        }

        .navbar-logo-text small {
            display: block;
            font-size: 10px;
            font-weight: 500;
            color: var(--text-mint-soft);
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }

        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 1;
            min-width: 0;
        }

        .nav-links-desktop a.nav-link-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-pale-mint);
            border-radius: 30px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            border: 1px solid transparent;
        }

        .nav-links-desktop a.nav-link-item:hover {
            color: var(--gold-imperial);
            background: var(--gold-dimmer);
            border-color: var(--border-gold-thin);
        }

        .nav-links-desktop a.nav-link-item.active {
            color: var(--gold-imperial);
            background: var(--gold-dim);
            border-color: var(--border-gold);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-login {
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-pale-mint);
            background: transparent;
            border: 1px solid transparent;
            border-radius: 30px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            color: var(--gold-imperial);
            background: var(--gold-dimmer);
        }

        .btn-signup {
            padding: 8px 22px;
            font-size: 14px;
            font-weight: 700;
            color: #1A2E0E;
            background: linear-gradient(135deg, #FFE566 0%, #FFD700 40%, #E6A800 100%);
            border: 2px solid var(--gold-imperial);
            border-radius: 30px;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
            color: #1A2E0E;
        }

        .btn-signup:active {
            transform: translateY(0) scale(0.97);
        }

        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid var(--border-gold-thin);
            border-radius: 8px;
            padding: 8px 10px;
            cursor: pointer;
            color: var(--text-pale-mint);
            font-size: 20px;
            line-height: 1;
            transition: all var(--transition-fast);
        }

        .navbar-toggler-custom:hover {
            background: var(--gold-dimmer);
            color: var(--gold-imperial);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: rgba(6, 28, 17, 0.98);
            backdrop-filter: blur(20px);
            border-bottom: 2px solid var(--border-gold);
            padding: 20px var(--gutter-x);
            z-index: 1049;
            flex-direction: column;
            gap: 8px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a.nav-link-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 18px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-pale-mint);
            border-radius: 12px;
            border: 1px solid transparent;
            transition: all var(--transition-fast);
        }

        .mobile-menu a.nav-link-item:hover {
            background: var(--gold-dimmer);
            color: var(--gold-imperial);
            border-color: var(--border-gold-thin);
        }

        .mobile-menu a.nav-link-item.active {
            background: var(--gold-dim);
            color: var(--gold-imperial);
            border-color: var(--border-gold);
        }

        @media (max-width: 1024px) {
            .nav-links-desktop {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
        }

        @media (max-width: 520px) {
            .navbar-inner {
                min-height: 64px;
                gap: 8px;
            }
            .navbar-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 16px;
            }
            .navbar-logo-text {
                font-size: 11px;
                max-width: 120px;
            }
            .btn-login {
                padding: 6px 12px;
                font-size: 13px;
            }
            .btn-signup {
                padding: 6px 14px;
                font-size: 13px;
            }
            .mobile-menu {
                top: 64px;
            }
        }

        @media (max-width: 400px) {
            .navbar-logo-text {
                max-width: 80px;
                font-size: 10px;
            }
            .btn-login {
                padding: 5px 10px;
                font-size: 12px;
            }
            .btn-signup {
                padding: 5px 12px;
                font-size: 12px;
            }
        }

        /* ============ HERO ============ */
        .hero-section {
            padding-top: 140px;
            padding-bottom: 80px;
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            background-image: linear-gradient(180deg, rgba(6, 28, 17, 0.55) 0%, rgba(10, 46, 28, 0.85) 100%), url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(180deg, transparent, var(--jade-deep) 85%);
            pointer-events: none;
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 820px;
            margin: 0 auto;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--gold-imperial);
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            border-radius: 30px;
            margin-bottom: 28px;
            letter-spacing: 0.04em;
        }

        .hero-badge i {
            font-size: 14px;
            color: var(--gold-imperial);
        }

        .hero-title {
            font-size: clamp(1.9rem, 4.5vw, 3.2rem);
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 22px;
            letter-spacing: -0.015em;
            text-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }

        .hero-title .highlight {
            color: var(--gold-imperial);
            text-shadow: 0 0 40px rgba(255, 215, 0, 0.4);
        }

        .hero-description {
            font-size: 17px;
            color: var(--text-pale-mint);
            line-height: 1.7;
            max-width: 680px;
            margin: 0 auto 32px;
            opacity: 0.92;
        }

        .hero-search-wrapper {
            max-width: 560px;
            margin: 0 auto 30px;
            position: relative;
        }

        .hero-search-wrapper .form-control {
            height: 58px;
            padding: 0 52px 0 24px;
            font-size: 16px;
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.08);
            border: 2px solid var(--border-gold);
            border-radius: 60px;
            backdrop-filter: blur(10px);
            transition: all var(--transition-fast);
        }

        .hero-search-wrapper .form-control::placeholder {
            color: var(--text-muted);
        }

        .hero-search-wrapper .form-control:focus {
            background: rgba(255, 255, 255, 0.14);
            border-color: var(--gold-imperial);
            box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.15);
        }

        .hero-search-btn {
            position: absolute;
            right: 6px;
            top: 50%;
            transform: translateY(-50%);
            width: 46px;
            height: 46px;
            border-radius: 50%;
            border: none;
            background: linear-gradient(135deg, #FFE566, #FFD700);
            color: #1A2E0E;
            font-size: 18px;
            cursor: pointer;
            transition: all var(--transition-fast);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-gold);
        }

        .hero-search-btn:hover {
            transform: translateY(-50%) scale(1.05);
            box-shadow: var(--shadow-gold-lg);
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 36px;
        }

        .btn-hero-primary {
            padding: 14px 34px;
            font-size: 16px;
            font-weight: 700;
            color: #1A2E0E;
            background: linear-gradient(135deg, #FFE566 0%, #FFD700 35%, #E6A800 100%);
            border: 2px solid var(--gold-imperial);
            border-radius: 50px;
            box-shadow: var(--shadow-gold-lg);
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-hero-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 48px rgba(255, 215, 0, 0.5);
            color: #1A2E0E;
        }

        .btn-hero-outline {
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-white);
            background: transparent;
            border: 2px solid var(--border-gold);
            border-radius: 50px;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-hero-outline:hover {
            background: var(--gold-dim);
            border-color: var(--gold-imperial);
            color: var(--gold-imperial);
            transform: translateY(-2px);
        }

        .hero-quick-links {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 8px;
        }

        .hero-quick-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-pale-mint);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-gold-thin);
            border-radius: 30px;
            transition: all var(--transition-fast);
        }

        .hero-quick-link:hover {
            background: var(--gold-dim);
            border-color: var(--border-gold);
            color: var(--gold-imperial);
            transform: translateY(-2px);
        }

        .hero-quick-link i {
            color: var(--gold-imperial);
            font-size: 14px;
        }

        .hero-stats-row {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 32px;
            margin-top: 10px;
        }

        .hero-stat-item {
            text-align: center;
            min-width: 100px;
        }

        .hero-stat-number {
            font-size: 26px;
            font-weight: 800;
            color: var(--gold-imperial);
            line-height: 1.2;
        }

        .hero-stat-label {
            font-size: 12px;
            color: var(--text-mint-soft);
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-top: 4px;
        }

        @media (max-width: 768px) {
            .hero-section {
                padding-top: 110px;
                padding-bottom: 56px;
            }
            .hero-description {
                font-size: 15px;
            }
            .hero-stats-row {
                gap: 18px;
            }
            .hero-stat-number {
                font-size: 22px;
            }
            .btn-hero-primary,
            .btn-hero-outline {
                padding: 12px 24px;
                font-size: 14px;
            }
        }

        @media (max-width: 520px) {
            .hero-section {
                padding-top: 90px;
                padding-bottom: 40px;
            }
            .hero-title {
                font-size: 1.7rem;
            }
            .hero-search-wrapper .form-control {
                height: 50px;
                font-size: 14px;
                padding-left: 18px;
            }
            .hero-search-btn {
                width: 40px;
                height: 40px;
                right: 5px;
            }
            .hero-quick-link {
                padding: 8px 14px;
                font-size: 12px;
                gap: 5px;
            }
            .hero-cta-group {
                gap: 10px;
            }
        }

        /* ============ SECTION TITLES ============ */
        .section-header {
            margin-bottom: 48px;
            max-width: 680px;
        }

        .section-header.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            font-size: 12px;
            font-weight: 700;
            color: var(--gold-imperial);
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            border-radius: 30px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 14px;
        }

        .section-description {
            font-size: 16px;
            color: var(--text-mint-soft);
            line-height: 1.7;
            margin-bottom: 0;
            max-width: 620px;
        }

        .section-header.center .section-description {
            margin-left: auto;
            margin-right: auto;
        }

        /* ============ SELLING POINTS ============ */
        .selling-section {
            background: linear-gradient(180deg, var(--jade-deep) 0%, #0B3623 100%);
        }

        .selling-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .selling-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 32px 28px;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
            min-height: 220px;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
        }

        .selling-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-imperial), transparent);
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .selling-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
            transform: translateY(-6px);
            box-shadow: var(--shadow-gold);
        }

        .selling-card:hover::before {
            opacity: 1;
        }

        .selling-card-icon {
            width: 54px;
            height: 54px;
            border-radius: 14px;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--gold-imperial);
            margin-bottom: 18px;
            flex-shrink: 0;
        }

        .selling-card h3 {
            font-size: 19px;
            margin-bottom: 10px;
            color: var(--text-white);
        }

        .selling-card p {
            font-size: 14px;
            color: var(--text-mint-soft);
            margin-bottom: 0;
            line-height: 1.65;
        }

        @media (max-width: 992px) {
            .selling-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (max-width: 620px) {
            .selling-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .selling-card {
                padding: 24px 20px;
                min-height: auto;
            }
            .selling-card-icon {
                width: 44px;
                height: 44px;
                font-size: 20px;
                margin-bottom: 14px;
            }
        }

        /* ============ SCENARIO DEMO ============ */
        .scenario-section {
            background: linear-gradient(180deg, #0B3623 0%, var(--jade-deep) 100%);
        }

        .scenario-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
        }

        .scenario-visual {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border-gold);
        }

        .scenario-visual img {
            width: 100%;
            height: 420px;
            object-fit: cover;
            display: block;
        }

        .scenario-visual-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 32px 28px;
            background: linear-gradient(0deg, rgba(6, 28, 17, 0.9) 0%, transparent 100%);
            display: flex;
            align-items: flex-end;
            gap: 16px;
        }

        .scenario-live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            font-size: 12px;
            font-weight: 700;
            color: #FFFFFF;
            background: var(--red-lucky);
            border-radius: 20px;
        }

        .scenario-live-badge .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #FFFFFF;
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        .scenario-content h2 {
            margin-bottom: 16px;
        }

        .scenario-content .lead {
            font-size: 16px;
            color: var(--text-mint-soft);
            line-height: 1.7;
            margin-bottom: 24px;
        }

        .scenario-features-list {
            list-style: none;
            padding: 0;
            margin: 0 0 24px 0;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .scenario-features-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 14px;
            color: var(--text-pale-mint);
            line-height: 1.55;
        }

        .scenario-features-list li i {
            color: var(--gold-imperial);
            font-size: 16px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        @media (max-width: 992px) {
            .scenario-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .scenario-visual img {
                height: 300px;
            }
        }

        @media (max-width: 620px) {
            .scenario-visual img {
                height: 220px;
            }
            .scenario-visual-overlay {
                padding: 20px 16px;
            }
        }

        /* ============ EVENT WALL ============ */
        .promo-section {
            background: linear-gradient(180deg, var(--jade-deep) 0%, #0D3A22 100%);
            position: relative;
        }

        .promo-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .promo-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all var(--transition-smooth);
            display: flex;
            align-items: flex-start;
            gap: 18px;
            min-height: 150px;
        }

        .promo-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold);
        }

        .promo-card-icon {
            width: 52px;
            height: 52px;
            flex-shrink: 0;
            border-radius: 12px;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--gold-imperial);
        }

        .promo-card-body h4 {
            font-size: 17px;
            color: var(--text-white);
            margin-bottom: 8px;
            font-weight: 700;
        }

        .promo-card-body p {
            font-size: 13px;
            color: var(--text-mint-soft);
            margin-bottom: 12px;
            line-height: 1.6;
        }

        .promo-card-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            color: var(--gold-imperial);
            background: transparent;
            border: 1px solid var(--border-gold);
            border-radius: 20px;
            transition: all var(--transition-fast);
        }

        .promo-card-btn:hover {
            background: var(--gold-dim);
            color: var(--gold-imperial);
            border-color: var(--gold-imperial);
        }

        @media (max-width: 768px) {
            .promo-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .promo-card {
                padding: 20px 18px;
                gap: 14px;
            }
        }

        /* ============ SOCIAL PROOF ============ */
        .proof-section {
            background: linear-gradient(180deg, #0D3A22 0%, var(--jade-deep) 100%);
        }

        .proof-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .proof-testimonials {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .testimonial-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 24px 22px;
            transition: all var(--transition-fast);
        }

        .testimonial-card:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: var(--border-gold);
        }

        .testimonial-stars {
            display: flex;
            gap: 4px;
            font-size: 14px;
            color: var(--gold-imperial);
            margin-bottom: 10px;
        }

        .testimonial-text {
            font-size: 14px;
            color: var(--text-pale-mint);
            line-height: 1.65;
            margin-bottom: 14px;
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .testimonial-avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--gold-imperial);
            font-weight: 700;
        }

        .testimonial-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-white);
        }

        .testimonial-time {
            font-size: 12px;
            color: var(--text-muted);
        }

        .proof-stats-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }

        .proof-stat-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-fast);
        }

        .proof-stat-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
        }

        .proof-stat-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--gold-imperial);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .proof-stat-label {
            font-size: 13px;
            color: var(--text-mint-soft);
            letter-spacing: 0.03em;
        }

        @media (max-width: 992px) {
            .proof-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 520px) {
            .proof-stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .proof-stat-number {
                font-size: 24px;
            }
        }

        /* ============ CMS NEWS LIST ============ */
        .news-section {
            background: linear-gradient(180deg, var(--jade-deep) 0%, #0B3623 100%);
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 32px;
        }

        .news-main-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .news-item {
            display: flex;
            align-items: center;
            gap: 18px;
            padding: 18px 20px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .news-item:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
            transform: translateX(4px);
            box-shadow: var(--shadow-gold);
        }

        .news-item-icon {
            width: 44px;
            height: 44px;
            flex-shrink: 0;
            border-radius: 10px;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--gold-imperial);
        }

        .news-item-content {
            flex: 1;
            min-width: 0;
        }

        .news-item-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-white);
            margin-bottom: 4px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .news-item-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .news-item-meta i {
            color: var(--gold-imperial);
            font-size: 11px;
        }

        .news-arrow {
            font-size: 18px;
            color: var(--gold-imperial);
            flex-shrink: 0;
            transition: transform var(--transition-fast);
        }

        .news-item:hover .news-arrow {
            transform: translateX(6px);
        }

        .news-sidebar-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            position: relative;
            overflow: hidden;
        }

        .news-sidebar-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-imperial), var(--red-lucky));
        }

        .news-sidebar-card h4 {
            font-size: 18px;
            color: var(--gold-imperial);
            margin-bottom: 14px;
            font-weight: 700;
        }

        .news-sidebar-card p {
            font-size: 14px;
            color: var(--text-mint-soft);
            line-height: 1.65;
            margin-bottom: 18px;
        }

        .news-sidebar-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 600;
            color: #1A2E0E;
            background: linear-gradient(135deg, #FFE566, #FFD700);
            border: 1px solid var(--gold-imperial);
            border-radius: 30px;
            transition: all var(--transition-fast);
        }

        .news-sidebar-btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
            color: #1A2E0E;
        }

        .news-empty {
            padding: 32px 20px;
            text-align: center;
            background: rgba(255, 255, 255, 0.03);
            border: 1px dashed var(--border-gold-thin);
            border-radius: var(--radius-sm);
            font-size: 14px;
            color: var(--text-muted);
        }

        @media (max-width: 992px) {
            .news-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 520px) {
            .news-item {
                padding: 14px 16px;
                gap: 12px;
            }
            .news-item-icon {
                width: 36px;
                height: 36px;
                font-size: 15px;
            }
            .news-item-title {
                font-size: 13px;
            }
        }

        /* ============ FAQ ============ */
        .faq-section {
            background: linear-gradient(180deg, #0B3623 0%, var(--jade-deep) 100%);
        }

        .faq-list {
            max-width: 780px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--border-gold);
            background: rgba(255, 255, 255, 0.06);
        }

        .faq-question {
            width: 100%;
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-white);
            text-align: left;
            transition: color var(--transition-fast);
        }

        .faq-question:hover {
            color: var(--gold-imperial);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--gold-imperial);
            transition: transform var(--transition-fast);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            padding: 0 24px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 22px 24px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--text-mint-soft);
            line-height: 1.7;
            margin-bottom: 0;
        }

        @media (max-width: 520px) {
            .faq-question {
                padding: 16px 18px;
                font-size: 14px;
            }
            .faq-answer {
                padding: 0 18px;
            }
            .faq-item.open .faq-answer {
                padding: 0 18px 18px 18px;
            }
            .faq-answer p {
                font-size: 13px;
            }
        }

        /* ============ LEAD FORM ============ */
        .form-section {
            background: linear-gradient(180deg, var(--jade-deep) 0%, #0D3A22 100%);
            position: relative;
        }

        .form-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 240px;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--gold-imperial), transparent);
            border-radius: 2px;
        }

        .lead-form-wrapper {
            max-width: 640px;
            margin: 0 auto;
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            box-shadow: var(--shadow-lg);
            position: relative;
            overflow: hidden;
        }

        .lead-form-wrapper::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-imperial), #FFE566, var(--gold-imperial));
        }

        .lead-form-wrapper .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-pale-mint);
            margin-bottom: 8px;
        }

        .lead-form-wrapper .form-control {
            height: 52px;
            padding: 12px 18px;
            font-size: 15px;
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-gold-thin);
            border-radius: 10px;
            transition: all var(--transition-fast);
        }

        .lead-form-wrapper .form-control:focus {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--gold-imperial);
            box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.12);
            color: var(--text-white);
        }

        .lead-form-wrapper .form-control::placeholder {
            color: var(--text-muted);
        }

        .btn-form-submit {
            width: 100%;
            padding: 15px 24px;
            font-size: 16px;
            font-weight: 700;
            color: #1A2E0E;
            background: linear-gradient(135deg, #FFE566 0%, #FFD700 40%, #E6A800 100%);
            border: 2px solid var(--gold-imperial);
            border-radius: 12px;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .btn-form-submit:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
            color: #1A2E0E;
        }

        .btn-form-submit:active {
            transform: translateY(0) scale(0.98);
        }

        .form-privacy-note {
            font-size: 12px;
            color: var(--text-muted);
            text-align: center;
            margin-top: 16px;
            margin-bottom: 0;
            line-height: 1.5;
        }

        .form-privacy-note a {
            color: var(--gold-imperial);
            font-weight: 600;
        }

        @media (max-width: 620px) {
            .lead-form-wrapper {
                padding: 28px 20px;
                border-radius: var(--radius-md);
            }
            .lead-form-wrapper .form-control {
                height: 46px;
                font-size: 14px;
            }
            .btn-form-submit {
                padding: 13px 20px;
                font-size: 14px;
            }
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #051A10;
            border-top: 2px solid var(--border-gold);
            padding: 56px 0 28px 0;
            position: relative;
        }

        .site-footer::before {
            content: '';
            position: absolute;
            top: -1px;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--gold-imperial), transparent);
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand-text {
            font-size: 18px;
            font-weight: 700;
            color: var(--gold-imperial);
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .footer-brand-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 18px;
        }

        .footer-trust-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
        }

        .footer-trust-badge {
            padding: 5px 12px;
            font-size: 11px;
            font-weight: 600;
            color: var(--text-pale-mint);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-gold-thin);
            border-radius: 20px;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            letter-spacing: 0.04em;
        }

        .footer-trust-badge i {
            color: var(--gold-imperial);
            font-size: 11px;
        }

        .footer-col h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 16px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-col ul li a:hover {
            color: var(--gold-imperial);
            transform: translateX(4px);
        }

        .footer-payment-methods {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .footer-payment-badge {
            padding: 7px 14px;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-pale-mint);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-gold-thin);
            border-radius: 6px;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: all var(--transition-fast);
        }

        .footer-payment-badge:hover {
            background: var(--gold-dim);
            border-color: var(--border-gold);
            color: var(--gold-imperial);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-copyright {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        .footer-links-bottom {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
        }

        .footer-links-bottom a {
            font-size: 12px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-links-bottom a:hover {
            color: var(--gold-imperial);
        }

        @media (max-width: 992px) {
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 620px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
            .footer-links-bottom {
                justify-content: center;
            }
        }

        /* ============ FAB BUTTON ============ */
        .fab-royal {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 1050;
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 40% 35%, #2A6B48, #0A2E1C 60%, #061C11);
            border: 3px solid var(--gold-imperial);
            box-shadow: var(--shadow-gold);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--gold-imperial);
            transition: all var(--transition-smooth);
            opacity: 0.7;
            animation: fab-breathe 3s ease-in-out infinite;
            position: fixed;
        }

        .fab-royal:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 6px 30px rgba(255, 215, 0, 0.5);
            animation-play-state: paused;
        }

        .fab-royal:hover .fab-icon {
            transform: rotate(360deg);
        }

        .fab-royal:active {
            transform: scale(0.95) translateY(2px);
            box-shadow: 0 2px 12px rgba(255, 215, 0, 0.3);
        }

        .fab-icon {
            transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .fab-notification-dot {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--red-bright);
            border: 2px solid #FFFFFF;
            animation: fab-blink 1.2s ease-in-out infinite;
        }

        @keyframes fab-breathe {
            0%, 100% {
                transform: translateY(0);
                opacity: 0.7;
            }
            50% {
                transform: translateY(-8px);
                opacity: 0.9;
            }
        }

        @keyframes fab-blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }

        @media (max-width: 520px) {
            .fab-royal {
                width: 52px;
                height: 52px;
                font-size: 20px;
                left: 12px;
                bottom: 80px;
                border-width: 2px;
            }
            .fab-notification-dot {
                width: 11px;
                height: 11px;
                top: 1px;
                right: 1px;
                border-width: 1.5px;
            }
        }

        /* ============ UTILITY ============ */
        .text-gold {
            color: var(--gold-imperial) !important;
        }

        .text-mint {
            color: var(--text-pale-mint) !important;
        }

        .bg-gold-dim {
            background: var(--gold-dim);
        }

        .border-gold-soft {
            border-color: var(--border-gold-thin);
        }

        .mt-neg-20 {
            margin-top: -20px;
        }

        /* ============ RESPONSIVE UTILITY OVERRIDES ============ */
        @media (max-width: 768px) {
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        @media (max-width: 480px) {
            .container-custom {
                padding-left: 14px;
                padding-right: 14px;
            }
        }

/* roulang page: article */
:root {
            --jade-deep: #0A2E1C;
            --jade-forest: #123E25;
            --jade-mid: #1A4D32;
            --jade-light: #2A6B48;
            --gold-imperial: #FFD700;
            --gold-soft: #F0C94B;
            --gold-dim: rgba(255, 215, 0, 0.18);
            --gold-dimmer: rgba(255, 215, 0, 0.08);
            --red-lucky: #D32F2F;
            --red-bright: #E53935;
            --text-white: #FFFFFF;
            --text-pale-mint: #D1F2EB;
            --text-mint-soft: #A8DCCB;
            --text-muted: #8EB8A8;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-gold-thin: rgba(255, 215, 0, 0.2);
            --bg-dark-overlay: rgba(6, 28, 17, 0.75);
            --bg-card: rgba(18, 62, 37, 0.55);
            --bg-card-hover: rgba(26, 77, 50, 0.8);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.3);
            --shadow-gold-lg: 0 8px 40px rgba(255, 215, 0, 0.35);
            --font-body: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
            --container-max: 1200px;
            --gutter-x: 24px;
            --section-spacing: 72px;
            --section-spacing-mobile: 48px;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.65;
            color: var(--text-pale-mint);
            background-color: var(--jade-deep);
            background-image: radial-gradient(ellipse at 50% 0%, #1A4D32 0%, #0A2E1C 55%, #061C11 100%);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: 72px;
        }
        a {
            color: var(--gold-imperial);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }
        a:hover, a:focus {
            color: var(--gold-soft);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 3px solid var(--gold-imperial);
            outline-offset: 2px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container-custom {
            width: 100%;
            max-width: var(--container-max);
            margin-left: auto;
            margin-right: auto;
            padding-left: var(--gutter-x);
            padding-right: var(--gutter-x);
        }
        section {
            padding-top: var(--section-spacing);
            padding-bottom: var(--section-spacing);
            position: relative;
        }
        .section-heading {
            margin-bottom: 36px;
        }
        .section-heading h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: 0.02em;
            margin-bottom: 12px;
        }
        .section-heading p {
            color: var(--text-muted);
            font-size: 1rem;
            max-width: 680px;
            line-height: 1.65;
        }

        /* ============ NAVBAR ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-gold-thin);
            transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
        }
        .site-header.scrolled {
            background: rgba(6, 28, 17, 0.97);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }
        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 16px;
        }
        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }
        .navbar-logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #FFE566, #D4A017 55%, #8B6914);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #3A2700;
            box-shadow: var(--shadow-gold);
            flex-shrink: 0;
        }
        .navbar-logo-text {
            font-size: 14px;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.3;
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 220px;
        }
        .navbar-logo-text small {
            display: block;
            font-size: 11px;
            font-weight: 400;
            color: var(--text-mint-soft);
            letter-spacing: 0.04em;
        }
        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }
        .nav-link-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-pale-mint);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-link-item:hover {
            color: var(--gold-imperial);
            background: var(--gold-dimmer);
        }
        .nav-link-item.active {
            color: var(--gold-imperial);
            background: var(--gold-dim);
            box-shadow: inset 0 0 0 1px var(--border-gold-thin);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn-login {
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-pale-mint);
            background: transparent;
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .btn-login:hover {
            background: var(--gold-dim);
            color: var(--gold-imperial);
        }
        .btn-signup {
            padding: 8px 20px;
            font-size: 14px;
            font-weight: 700;
            color: #3A2700;
            background: linear-gradient(135deg, var(--gold-imperial), var(--gold-soft));
            border: none;
            border-radius: var(--radius-sm);
            cursor: pointer;
            box-shadow: 0 2px 10px rgba(255, 215, 0, 0.25);
            transition: all var(--transition-fast);
        }
        .btn-signup:hover {
            box-shadow: var(--shadow-gold);
            transform: translateY(-1px);
        }
        .navbar-toggler-custom {
            display: none;
            width: 42px;
            height: 42px;
            background: transparent;
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-sm);
            color: var(--text-pale-mint);
            font-size: 20px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
        }
        .navbar-toggler-custom:hover {
            background: var(--gold-dim);
            color: var(--gold-imperial);
        }
        .mobile-menu {
            display: none;
            padding: 16px 0;
            border-top: 1px solid var(--border-gold-thin);
            background: rgba(10, 46, 28, 0.98);
        }
        .mobile-menu.open {
            display: block;
        }
        .mobile-menu .nav-link-item {
            display: flex;
            padding: 12px 16px;
            font-size: 15px;
            border-radius: 0;
            width: 100%;
        }
        .mobile-menu .nav-link-item + .nav-link-item {
            border-top: 1px solid var(--border-gold-thin);
        }

        /* ============ ARTICLE BANNER ============ */
        .article-banner {
            position: relative;
            width: 100%;
            min-height: 380px;
            display: flex;
            align-items: flex-end;
            background-size: cover;
            background-position: center;
            background-image: linear-gradient(180deg, rgba(6, 28, 17, 0.45) 0%, rgba(6, 28, 17, 0.85) 70%, #0A2E1C 100%), url('/assets/images/backpic/back-1.jpg');
            padding-top: 48px;
            padding-bottom: 32px;
        }
        .article-banner .container-custom {
            position: relative;
            z-index: 2;
        }
        .breadcrumb-article {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 14px;
        }
        .breadcrumb-article a {
            color: var(--text-mint-soft);
            transition: color var(--transition-fast);
        }
        .breadcrumb-article a:hover {
            color: var(--gold-imperial);
        }
        .breadcrumb-article .separator {
            opacity: 0.5;
        }
        .article-category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--gold-imperial);
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            border-radius: 50px;
            margin-bottom: 12px;
        }
        .article-banner h1 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-white);
            line-height: 1.3;
            margin-bottom: 10px;
            max-width: 800px;
        }
        .article-meta-banner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
            color: var(--text-muted);
            font-size: 14px;
        }
        .article-meta-banner span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .article-meta-banner i {
            color: var(--gold-imperial);
        }

        /* ============ ARTICLE BODY WRAP ============ */
        .article-content-wrap {
            display: grid;
            grid-template-columns: minmax(0, 1fr);
            gap: 32px;
        }
        @media (min-width: 992px) {
            .article-content-wrap {
                grid-template-columns: minmax(0, 1fr) 300px;
                align-items: start;
            }
        }
        .article-main-col {
            min-width: 0;
        }
        .article-side-col {
            position: sticky;
            top: 90px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .article-card-box {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 20px;
        }
        .article-card-box h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 12px;
        }
        .article-card-box ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .article-card-box ul li {
            padding: 8px 0;
            border-bottom: 1px solid var(--border-gold-thin);
            font-size: 14px;
            color: var(--text-mint-soft);
        }
        .article-card-box ul li:last-child {
            border-bottom: none;
        }
        .article-card-box ul li i {
            color: var(--gold-imperial);
            margin-right: 8px;
            font-size: 12px;
        }

        /* ============ PULL QUOTE ============ */
        .pull-quote-section {
            padding-top: 40px;
            padding-bottom: 0;
        }
        .pull-quote {
            position: relative;
            font-size: 1.35rem;
            line-height: 1.7;
            font-weight: 600;
            color: var(--text-white);
            padding: 20px 28px 20px 48px;
            border-left: 4px solid var(--gold-imperial);
            background: var(--gold-dimmer);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin-bottom: 28px;
        }
        .pull-quote::before {
            content: '\201C';
            position: absolute;
            left: 14px;
            top: 6px;
            font-size: 3.5rem;
            font-weight: 900;
            color: var(--gold-imperial);
            line-height: 1;
            opacity: 0.7;
            font-family: Georgia, serif;
        }

        /* ============ ARTICLE CONTENT ============ */
        .article-prose {
            color: var(--text-pale-mint);
            line-height: 1.75;
            font-size: 1.05rem;
        }
        .article-prose h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-white);
            margin-top: 36px;
            margin-bottom: 16px;
            padding-left: 14px;
            border-left: 3px solid var(--gold-imperial);
        }
        .article-prose h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-white);
            margin-top: 28px;
            margin-bottom: 12px;
        }
        .article-prose p {
            margin-bottom: 16px;
        }
        .article-prose ul,
        .article-prose ol {
            margin-bottom: 16px;
            padding-left: 24px;
        }
        .article-prose li {
            margin-bottom: 6px;
        }
        .article-prose blockquote {
            padding: 16px 20px;
            border-left: 3px solid var(--gold-imperial);
            background: var(--gold-dimmer);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 20px 0;
            color: var(--text-white);
        }
        .article-prose img {
            border-radius: var(--radius-md);
            margin: 24px 0;
            box-shadow: var(--shadow-md);
        }
        .article-prose a {
            color: var(--gold-imperial);
            border-bottom: 1px dotted var(--border-gold);
        }
        .article-prose a:hover {
            color: var(--gold-soft);
            border-bottom-color: var(--gold-soft);
        }

        /* ============ ARTICLE NOT FOUND ============ */
        .article-not-found {
            text-align: left;
            padding: 60px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
        }
        .article-not-found h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 12px;
        }
        .article-not-found p {
            color: var(--text-muted);
            margin-bottom: 20px;
        }
        .article-not-found a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            color: var(--gold-imperial);
        }
        .article-not-found a:hover {
            color: var(--gold-soft);
        }

        /* ============ METRICS BOARD ============ */
        .metrics-section {
            background: rgba(6, 28, 17, 0.6);
            border-top: 1px solid var(--border-gold-thin);
            border-bottom: 1px solid var(--border-gold-thin);
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        @media (min-width: 768px) {
            .metrics-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        .metric-block {
            text-align: left;
            padding: 24px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
        }
        .metric-block:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .metric-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--gold-imperial);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .metric-label {
            font-size: 0.875rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ============ FAQ ============ */
        .faq-section {
            padding-top: 56px;
            padding-bottom: 56px;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--border-gold);
        }
        .faq-item-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-white);
            transition: color var(--transition-fast);
        }
        .faq-item-header:hover {
            color: var(--gold-imperial);
        }
        .faq-item-header i.fa-chevron-down {
            color: var(--gold-imperial);
            transition: transform var(--transition-fast);
            font-size: 14px;
            flex-shrink: 0;
        }
        .faq-item-header.expanded i.fa-chevron-down {
            transform: rotate(180deg);
        }
        .faq-item-body {
            display: none;
            padding: 0 20px 18px;
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.65;
        }
        .faq-item-body.show {
            display: block;
        }

        /* ============ CTA SECTION ============ */
        .cta-section {
            padding-top: 56px;
            padding-bottom: 72px;
        }
        .cta-panel {
            background: linear-gradient(135deg, rgba(26, 77, 50, 0.9), rgba(10, 46, 28, 0.95));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            display: grid;
            grid-template-columns: 1fr;
            gap: 28px;
            align-items: center;
            box-shadow: var(--shadow-gold-lg);
        }
        @media (min-width: 768px) {
            .cta-panel {
                grid-template-columns: 1fr auto;
                padding: 44px 48px;
            }
        }
        .cta-panel h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 10px;
        }
        .cta-panel p {
            color: var(--text-mint-soft);
            font-size: 1rem;
            line-height: 1.65;
            max-width: 560px;
            margin-bottom: 0;
        }
        .cta-buttons {
            display: flex;
            flex-direction: column;
            gap: 12px;
            align-items: stretch;
        }
        @media (min-width: 576px) {
            .cta-buttons {
                flex-direction: row;
                align-items: center;
            }
        }
        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 700;
            color: #3A2700;
            background: linear-gradient(135deg, var(--gold-imperial), var(--gold-soft));
            border: none;
            border-radius: var(--radius-sm);
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-cta-primary:hover {
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-2px);
        }
        .btn-cta-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 24px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-white);
            background: transparent;
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-cta-secondary:hover {
            background: var(--gold-dim);
            color: var(--gold-imperial);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: rgba(6, 28, 17, 0.9);
            border-top: 1px solid var(--border-gold-thin);
            padding: 48px 0 24px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
        }
        @media (min-width: 768px) {
            .footer-content {
                grid-template-columns: 1.5fr 1fr 1fr 1fr;
                gap: 28px;
            }
        }
        .footer-brand-text {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.4;
            margin-bottom: 10px;
        }
        .footer-brand-desc {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.65;
            max-width: 380px;
        }
        .footer-trust-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 14px;
        }
        .footer-trust-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-mint-soft);
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            border-radius: 50px;
        }
        .footer-trust-badge i {
            color: var(--gold-imperial);
        }
        .footer-col h5 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 14px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: var(--text-muted);
            font-size: 14px;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--gold-imperial);
        }
        .footer-col ul li i {
            font-size: 11px;
            color: var(--gold-imperial);
            margin-right: 6px;
        }
        .footer-payment-methods {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 6px;
        }
        .footer-payment-methods span {
            display: inline-flex;
            align-items: center;
            padding: 4px 10px;
            font-size: 12px;
            color: var(--text-mint-soft);
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: 4px;
        }
        .footer-bottom {
            margin-top: 32px;
            padding-top: 16px;
            border-top: 1px solid var(--border-gold-thin);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-mint-soft);
        }
        .footer-bottom a:hover {
            color: var(--gold-imperial);
        }

        /* ============ FAB ============ */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 1000;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: radial-gradient(ellipse at 35% 30%, #FFE566, #D4A017 55%, #8B6914);
            border: 2px solid var(--gold-imperial);
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            cursor: pointer;
            opacity: 0.7;
            transition: all var(--transition-fast);
            color: #3A2700;
            font-size: 22px;
        }
        .fab-support:hover {
            opacity: 1;
            transform: scale(1.1);
        }
        .fab-support:active {
            transform: scale(0.95) translateY(2px);
        }
        .fab-support .notification-dot {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 12px;
            height: 12px;
            background: var(--red-bright);
            border-radius: 50%;
            border: 2px solid var(--jade-deep);
            animation: blink-dot 1.5s ease-in-out infinite;
        }
        @keyframes blink-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .navbar-logo-text {
                max-width: 180px;
                font-size: 13px;
            }
            .nav-link-item {
                padding: 8px 10px;
                font-size: 13px;
            }
        }
        @media (max-width: 900px) {
            .nav-links-desktop {
                display: none;
            }
            .navbar-toggler-custom {
                display: flex;
            }
            .article-banner h1 {
                font-size: 1.6rem;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-top: 60px;
            }
            .navbar-inner {
                min-height: 60px;
            }
            .navbar-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 17px;
            }
            .btn-login {
                padding: 6px 12px;
                font-size: 13px;
            }
            .btn-signup {
                padding: 6px 14px;
                font-size: 13px;
            }
            .article-banner {
                min-height: 280px;
                padding-top: 32px;
                padding-bottom: 24px;
            }
            .article-banner h1 {
                font-size: 1.4rem;
            }
            .pull-quote {
                font-size: 1.1rem;
                padding: 16px 20px 16px 40px;
            }
            .pull-quote::before {
                font-size: 2.5rem;
                left: 10px;
                top: 4px;
            }
            .metric-value {
                font-size: 1.5rem;
            }
            .cta-panel {
                padding: 28px 24px;
            }
            .cta-panel h2 {
                font-size: 1.3rem;
            }
            .fab-support {
                width: 48px;
                height: 48px;
                bottom: 80px;
                font-size: 18px;
            }
        }
        @media (max-width: 520px) {
            .navbar-logo-text {
                max-width: 130px;
                font-size: 11px;
            }
            .navbar-logo-text small {
                font-size: 9px;
            }
            .nav-actions {
                gap: 6px;
            }
            .btn-login,
            .btn-signup {
                padding: 5px 10px;
                font-size: 12px;
            }
            .article-banner {
                min-height: 240px;
            }
            .article-banner h1 {
                font-size: 1.2rem;
            }
            .article-meta-banner {
                font-size: 12px;
                gap: 8px;
            }
            .section-heading h2 {
                font-size: 1.4rem;
            }
            .cta-buttons {
                flex-direction: column;
            }
            .btn-cta-primary,
            .btn-cta-secondary {
                width: 100%;
            }
        }

/* roulang page: category1 */
:root {
            --jade-deep: #0A2E1C;
            --jade-forest: #123E25;
            --jade-mid: #1A4D32;
            --jade-light: #2A6B48;
            --gold-imperial: #FFD700;
            --gold-soft: #F0C94B;
            --gold-dim: rgba(255, 215, 0, 0.18);
            --gold-dimmer: rgba(255, 215, 0, 0.08);
            --red-lucky: #D32F2F;
            --red-bright: #E53935;
            --text-white: #FFFFFF;
            --text-pale-mint: #D1F2EB;
            --text-mint-soft: #A8DCCB;
            --text-muted: #8EB8A8;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-gold-thin: rgba(255, 215, 0, 0.2);
            --bg-dark-overlay: rgba(6, 28, 17, 0.75);
            --bg-card: rgba(18, 62, 37, 0.55);
            --bg-card-hover: rgba(26, 77, 50, 0.8);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.3);
            --shadow-gold-lg: 0 8px 40px rgba(255, 215, 0, 0.35);
            --font-body: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
            --container-max: 1200px;
            --gutter-x: 24px;
            --section-spacing: 88px;
            --section-spacing-mobile: 56px;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.6;
            color: var(--text-pale-mint);
            background-color: var(--jade-deep);
            background-image: radial-gradient(ellipse at 50% 0%, #1A4D32 0%, #0A2E1C 55%, #061C11 100%);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--gold-imperial);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }
        a:hover,
        a:focus {
            color: var(--gold-soft);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 3px solid var(--gold-imperial);
            outline-offset: 2px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container-custom {
            width: 100%;
            max-width: var(--container-max);
            margin-left: auto;
            margin-right: auto;
            padding-left: var(--gutter-x);
            padding-right: var(--gutter-x);
        }
        section {
            padding-top: var(--section-spacing);
            padding-bottom: var(--section-spacing);
            position: relative;
        }
        @media (max-width: 768px) {
            section {
                padding-top: var(--section-spacing-mobile);
                padding-bottom: var(--section-spacing-mobile);
            }
        }
        /* ============ NAVBAR ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-gold-thin);
            transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
        }
        .site-header.scrolled {
            background: rgba(6, 28, 17, 0.97);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }
        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 16px;
        }
        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }
        .navbar-logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #FFE566, #D4A017 55%, #8B6914);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #3A2700;
            box-shadow: var(--shadow-gold);
            flex-shrink: 0;
        }
        .navbar-logo-text {
            font-size: 14px;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.3;
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 220px;
        }
        .navbar-logo-text small {
            display: block;
            font-size: 11px;
            font-weight: 500;
            color: var(--text-pale-mint);
            letter-spacing: 0.03em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .nav-link-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-pale-mint);
            padding: 10px 14px;
            border-radius: 50px;
            border: 1px solid transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-link-item i {
            font-size: 14px;
        }
        .nav-link-item:hover {
            color: var(--gold-imperial);
            background: var(--gold-dimmer);
            border-color: var(--border-gold-thin);
        }
        .nav-link-item.active {
            background: var(--gold-dim);
            border-color: var(--border-gold);
            color: var(--gold-imperial);
            box-shadow: 0 2px 12px rgba(255, 215, 0, 0.15);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .btn-login {
            background: transparent;
            border: 1px solid var(--border-gold-thin);
            color: var(--text-pale-mint);
            font-size: 13px;
            font-weight: 600;
            padding: 9px 18px;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-login:hover {
            border-color: var(--gold-imperial);
            color: var(--gold-imperial);
            background: rgba(255, 215, 0, 0.08);
        }
        .btn-signup {
            background: linear-gradient(135deg, #FFD700 0%, #F0C94B 50%, #D4A017 100%);
            border: none;
            color: #3A2700;
            font-size: 13px;
            font-weight: 700;
            padding: 9px 20px;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: var(--shadow-gold);
        }
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
            color: #3A2700;
        }
        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid var(--border-gold-thin);
            color: var(--gold-imperial);
            font-size: 18px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
        }
        .navbar-toggler-custom:hover {
            background: var(--gold-dimmer);
            border-color: var(--gold-imperial);
        }
        @media (max-width: 992px) {
            .nav-links-desktop {
                display: none;
            }
            .navbar-toggler-custom {
                display: flex;
            }
            .btn-login,
            .btn-signup {
                display: inline-flex;
            }
        }
        @media (max-width: 576px) {
            .navbar-inner {
                min-height: 60px;
                gap: 8px;
            }
            .navbar-logo-text {
                max-width: 140px;
                font-size: 12px;
            }
            .navbar-logo-text small {
                font-size: 9px;
            }
            .navbar-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 16px;
            }
            .btn-login {
                font-size: 11px;
                padding: 7px 12px;
            }
            .btn-signup {
                font-size: 11px;
                padding: 7px 14px;
            }
            .navbar-toggler-custom {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
        }
        /* ============ MOBILE MENU DRAWER ============ */
        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 1060;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .mobile-menu-overlay.active {
            opacity: 1;
        }
        .mobile-menu-drawer {
            position: fixed;
            top: 0;
            right: -100%;
            width: 280px;
            height: 100%;
            background: var(--jade-forest);
            z-index: 1070;
            border-left: 1px solid var(--border-gold-thin);
            transition: right 0.35s cubic-bezier(0.22, 1, 0.36, 1);
            padding: 24px 20px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            overflow-y: auto;
        }
        .mobile-menu-drawer.open {
            right: 0;
        }
        .mobile-menu-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-gold-thin);
        }
        .mobile-menu-logo {
            font-size: 13px;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.3;
        }
        .mobile-menu-logo small {
            display: block;
            font-size: 10px;
            font-weight: 500;
            color: var(--text-pale-mint);
        }
        .mobile-menu-close {
            background: transparent;
            border: none;
            color: var(--text-pale-mint);
            font-size: 22px;
            cursor: pointer;
            transition: color var(--transition-fast);
            padding: 4px;
        }
        .mobile-menu-close:hover {
            color: var(--gold-imperial);
        }
        .mobile-menu-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mobile-menu-links .nav-link-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            padding: 14px 16px;
            border-radius: var(--radius-sm);
            background: var(--bg-card);
            border: 1px solid transparent;
            color: var(--text-pale-mint);
            white-space: normal;
            text-align: left;
            width: 100%;
        }
        .mobile-menu-links .nav-link-item.active {
            background: var(--gold-dim);
            border-color: var(--border-gold);
            color: var(--gold-imperial);
        }
        @media (max-width: 992px) {
            .mobile-menu-overlay,
            .mobile-menu-drawer {
                display: block;
            }
        }
        /* ============ HERO ============ */
        .hero-section {
            padding-top: 140px;
            padding-bottom: var(--section-spacing);
            position: relative;
            background: linear-gradient(180deg, rgba(6, 28, 17, 0.9) 0%, rgba(10, 46, 28, 0.85) 40%, var(--jade-deep) 100%), url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            min-height: 720px;
            display: flex;
            align-items: center;
            border-bottom: 1px solid var(--border-gold-thin);
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(180deg, transparent, var(--jade-deep));
            pointer-events: none;
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            color: var(--gold-imperial);
            font-size: 12px;
            font-weight: 700;
            padding: 8px 16px;
            border-radius: 50px;
            letter-spacing: 0.05em;
            margin-bottom: 20px;
        }
        .hero-badge i {
            animation: pulse-dot 1.8s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }
        .hero-section h1 {
            font-size: clamp(2rem, 4.5vw, 3.4rem);
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.2;
            letter-spacing: -0.01em;
            margin-bottom: 18px;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        }
        .hero-section h1 .gold-highlight {
            color: var(--gold-imperial);
            position: relative;
        }
        .hero-section .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-mint-soft);
            line-height: 1.65;
            max-width: 560px;
            margin-bottom: 28px;
        }
        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }
        .btn-gold-solid {
            background: linear-gradient(135deg, #FFD700 0%, #F0C94B 50%, #D4A017 100%);
            border: none;
            color: #3A2700;
            font-size: 15px;
            font-weight: 700;
            padding: 14px 28px;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: var(--shadow-gold);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-gold-solid:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-gold-lg);
            color: #3A2700;
        }
        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--border-gold);
            color: var(--gold-imperial);
            font-size: 15px;
            font-weight: 600;
            padding: 14px 24px;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .btn-outline-gold:hover {
            background: var(--gold-dimmer);
            border-color: var(--gold-imperial);
            color: var(--gold-soft);
            transform: translateY(-2px);
        }
        .hero-stats-row {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .hero-stat-item {
            text-align: left;
        }
        .hero-stat-number {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--gold-imperial);
            line-height: 1.2;
        }
        .hero-stat-label {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }
        .hero-panel-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-lg);
            padding: 24px;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: var(--shadow-md);
            margin-top: 28px;
        }
        .hero-panel-card .panel-label {
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .hero-panel-card .panel-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 12px;
        }
        .hero-panel-card .panel-list {
            list-style: none;
            padding: 0;
            margin: 0 0 16px 0;
        }
        .hero-panel-card .panel-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-pale-mint);
            padding: 6px 0;
            border-bottom: 1px solid rgba(255, 215, 0, 0.08);
        }
        .hero-panel-card .panel-list li:last-child {
            border-bottom: none;
        }
        .hero-panel-card .panel-list li i {
            color: var(--gold-imperial);
            font-size: 14px;
            flex-shrink: 0;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding-top: 110px;
                min-height: auto;
                padding-bottom: 50px;
            }
            .hero-section h1 {
                font-size: 1.7rem;
            }
            .hero-section .hero-subtitle {
                font-size: 0.95rem;
            }
            .hero-stats-row {
                gap: 16px;
            }
            .hero-stat-number {
                font-size: 1.3rem;
            }
        }
        /* ============ SECTION HEADERS ============ */
        .section-header {
            margin-bottom: 40px;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 11px;
            font-weight: 700;
            color: var(--gold-imperial);
            letter-spacing: 0.12em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-label::before {
            content: '';
            width: 28px;
            height: 2px;
            background: var(--gold-imperial);
            border-radius: 2px;
        }
        .section-title {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.3;
            margin-bottom: 14px;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--text-mint-soft);
            line-height: 1.65;
            max-width: 640px;
        }
        /* ============ METRICS BOARD ============ */
        .metrics-board-section {
            background: linear-gradient(180deg, var(--jade-deep), var(--jade-forest));
            border-top: 1px solid var(--border-gold-thin);
            border-bottom: 1px solid var(--border-gold-thin);
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .metric-item-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            transition: all var(--transition-fast);
        }
        .metric-item-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
        }
        .metric-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px;
            font-size: 20px;
            color: var(--gold-imperial);
        }
        .metric-number {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--gold-imperial);
            line-height: 1.2;
        }
        .metric-label {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-top: 4px;
        }
        @media (max-width: 992px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .metrics-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .metric-item-card {
                padding: 16px;
            }
        }
        /* ============ SERVICE MATRIX ============ */
        .service-matrix-section {
            background: var(--jade-deep);
        }
        .service-matrix-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .service-matrix-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .service-matrix-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-4px);
        }
        .service-matrix-card .matrix-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }
        .service-matrix-card .matrix-card-body {
            padding: 20px;
        }
        .service-matrix-card .matrix-card-tag {
            display: inline-block;
            font-size: 10px;
            font-weight: 700;
            color: var(--red-bright);
            background: rgba(211, 47, 47, 0.15);
            border: 1px solid rgba(211, 47, 47, 0.4);
            padding: 4px 10px;
            border-radius: 50px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .service-matrix-card .matrix-card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        .service-matrix-card .matrix-card-desc {
            font-size: 14px;
            color: var(--text-mint-soft);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .service-matrix-card .matrix-card-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--gold-imperial);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-fast);
        }
        .service-matrix-card .matrix-card-link:hover {
            color: var(--gold-soft);
            gap: 10px;
        }
        @media (max-width: 992px) {
            .service-matrix-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media (max-width: 576px) {
            .service-matrix-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .service-matrix-card .matrix-card-img {
                height: 160px;
            }
        }
        /* ============ COMPARISON ============ */
        .comparison-section {
            background: linear-gradient(180deg, var(--jade-forest), var(--jade-deep));
            border-top: 1px solid var(--border-gold-thin);
            border-bottom: 1px solid var(--border-gold-thin);
        }
        .comparison-table-wrap {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .comparison-table-wrap .table {
            margin-bottom: 0;
            color: var(--text-pale-mint);
            font-size: 14px;
        }
        .comparison-table-wrap .table thead th {
            background: var(--jade-mid);
            color: var(--gold-imperial);
            font-weight: 700;
            border-bottom: 2px solid var(--border-gold);
            padding: 14px 16px;
            font-size: 13px;
            letter-spacing: 0.03em;
        }
        .comparison-table-wrap .table tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid rgba(255, 215, 0, 0.08);
            vertical-align: middle;
        }
        .comparison-table-wrap .table tbody tr:hover td {
            background: rgba(255, 215, 0, 0.05);
        }
        .comparison-check {
            color: #4CAF50;
            font-size: 16px;
        }
        .comparison-x {
            color: #E53935;
            font-size: 16px;
        }
        .comparison-highlight-label {
            display: inline-block;
            font-size: 10px;
            font-weight: 700;
            background: var(--gold-dim);
            color: var(--gold-imperial);
            padding: 3px 8px;
            border-radius: 50px;
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }
        @media (max-width: 768px) {
            .comparison-table-wrap .table {
                font-size: 12px;
            }
            .comparison-table-wrap .table thead th,
            .comparison-table-wrap .table tbody td {
                padding: 10px 8px;
                font-size: 12px;
            }
        }
        /* ============ FAQ ============ */
        .faq-section {
            background: var(--jade-deep);
        }
        .faq-list-wrap {
            max-width: 760px;
            margin: 0 auto;
        }
        .faq-item-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item-card:hover {
            border-color: var(--border-gold);
        }
        .faq-item-card .faq-question {
            width: 100%;
            background: transparent;
            border: none;
            color: var(--text-white);
            font-size: 15px;
            font-weight: 700;
            padding: 16px 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            text-align: left;
            transition: all var(--transition-fast);
        }
        .faq-item-card .faq-question:hover {
            color: var(--gold-imperial);
        }
        .faq-item-card .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--gold-imperial);
            transition: transform var(--transition-fast);
        }
        .faq-item-card.open .faq-question .faq-icon {
            transform: rotate(180deg);
        }
        .faq-item-card .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
            opacity: 0;
            font-size: 14px;
            color: var(--text-mint-soft);
            line-height: 1.65;
            padding: 0 20px;
        }
        .faq-item-card.open .faq-answer {
            max-height: 400px;
            opacity: 1;
            padding-bottom: 16px;
        }
        /* ============ CTA FORM ============ */
        .cta-form-section {
            background: linear-gradient(180deg, var(--jade-deep), var(--jade-forest));
            border-top: 1px solid var(--border-gold-thin);
        }
        .cta-form-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-xl);
            padding: 40px;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: var(--shadow-lg);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
        }
        .cta-form-left .cta-title {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .cta-form-left .cta-desc {
            font-size: 15px;
            color: var(--text-mint-soft);
            line-height: 1.6;
            margin-bottom: 20px;
        }
        .cta-form-left .cta-benefits {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .cta-form-left .cta-benefits li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-pale-mint);
            padding: 6px 0;
        }
        .cta-form-left .cta-benefits li i {
            color: var(--gold-imperial);
            flex-shrink: 0;
        }
        .cta-form-right form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .cta-form-right .form-control-custom {
            background: rgba(10, 46, 28, 0.7);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-sm);
            color: var(--text-white);
            font-size: 14px;
            padding: 12px 16px;
            transition: all var(--transition-fast);
            width: 100%;
        }
        .cta-form-right .form-control-custom:focus {
            border-color: var(--gold-imperial);
            box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15);
            outline: none;
            background: rgba(10, 46, 28, 0.9);
        }
        .cta-form-right .form-control-custom::placeholder {
            color: var(--text-muted);
        }
        .cta-form-right .btn-submit-form {
            background: linear-gradient(135deg, #FFD700 0%, #F0C94B 50%, #D4A017 100%);
            border: none;
            color: #3A2700;
            font-size: 15px;
            font-weight: 700;
            padding: 14px 24px;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: 100%;
        }
        .cta-form-right .btn-submit-form:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
            color: #3A2700;
        }
        @media (max-width: 768px) {
            .cta-form-card {
                grid-template-columns: 1fr;
                padding: 24px;
                gap: 20px;
            }
            .cta-form-left .cta-title {
                font-size: 1.4rem;
            }
        }
        /* ============ FOOTER ============ */
        .site-footer {
            background: #061C11;
            border-top: 1px solid var(--border-gold-thin);
            padding-top: 56px;
            padding-bottom: 0;
        }
        .footer-content {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
        }
        .footer-brand-text {
            font-size: 16px;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.4;
            margin-bottom: 12px;
        }
        .footer-brand-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 16px;
        }
        .footer-trust-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .footer-trust-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 600;
            color: var(--text-pale-mint);
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            padding: 6px 12px;
            border-radius: 50px;
            white-space: nowrap;
        }
        .footer-trust-badge i {
            color: var(--gold-imperial);
            font-size: 12px;
        }
        .footer-col h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-mint-soft);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--gold-imperial);
            padding-left: 4px;
        }
        .footer-col ul li a i {
            font-size: 11px;
            color: var(--gold-imperial);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 215, 0, 0.12);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer-bottom p {
            font-size: 12px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.5;
        }
        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .footer-bottom-links a {
            font-size: 12px;
            color: var(--text-muted);
            transition: all var(--transition-fast);
        }
        .footer-bottom-links a:hover {
            color: var(--gold-imperial);
        }
        @media (max-width: 992px) {
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 576px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
            .footer-bottom-links {
                justify-content: center;
            }
        }
        /* ============ FAB ============ */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 60;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #2A2A2A, #0B0B0B 70%);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            opacity: 0.7;
            animation: fab-float 3s ease-in-out infinite;
        }
        .fab-support i {
            font-size: 24px;
            color: var(--gold-imperial);
            transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
        }
        .fab-support:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: var(--shadow-gold-lg);
        }
        .fab-support:hover i {
            transform: rotate(360deg);
        }
        .fab-support:active {
            transform: scale(0.95) translateY(2px);
        }
        .fab-support .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--red-bright);
            border: 2px solid #3A2700;
            animation: fab-blink 1.6s ease-in-out infinite;
        }
        @keyframes fab-float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        @keyframes fab-blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }
        @media (max-width: 576px) {
            .fab-support {
                width: 48px;
                height: 48px;
                left: 12px;
                bottom: 80px;
            }
            .fab-support i {
                font-size: 20px;
            }
        }

/* roulang page: category2 */
:root {
            --jade-deep: #0A2E1C;
            --jade-forest: #123E25;
            --jade-mid: #1A4D32;
            --jade-light: #2A6B48;
            --gold-imperial: #FFD700;
            --gold-soft: #F0C94B;
            --gold-dim: rgba(255, 215, 0, 0.18);
            --gold-dimmer: rgba(255, 215, 0, 0.08);
            --red-lucky: #D32F2F;
            --red-bright: #E53935;
            --text-white: #FFFFFF;
            --text-pale-mint: #D1F2EB;
            --text-mint-soft: #A8DCCB;
            --text-muted: #8EB8A8;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-gold-thin: rgba(255, 215, 0, 0.2);
            --bg-dark-overlay: rgba(6, 28, 17, 0.75);
            --bg-card: rgba(18, 62, 37, 0.55);
            --bg-card-hover: rgba(26, 77, 50, 0.8);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.3);
            --shadow-gold-lg: 0 8px 40px rgba(255, 215, 0, 0.35);
            --font-body: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
            --container-max: 1200px;
            --gutter-x: 24px;
            --section-spacing: 88px;
            --section-spacing-mobile: 56px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.6;
            color: var(--text-pale-mint);
            background-color: var(--jade-deep);
            background-image: radial-gradient(ellipse at 50% 0%, #1A4D32 0%, #0A2E1C 55%, #061C11 100%);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--gold-imperial);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }

        a:hover,
        a:focus {
            color: var(--gold-soft);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 3px solid var(--gold-imperial);
            outline-offset: 2px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .container-custom {
            width: 100%;
            max-width: var(--container-max);
            margin-left: auto;
            margin-right: auto;
            padding-left: var(--gutter-x);
            padding-right: var(--gutter-x);
        }

        section {
            padding-top: var(--section-spacing);
            padding-bottom: var(--section-spacing);
            position: relative;
        }

        @media (max-width: 768px) {
            section {
                padding-top: var(--section-spacing-mobile);
                padding-bottom: var(--section-spacing-mobile);
            }
        }

        /* ============ NAVBAR ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-gold-thin);
            transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
        }

        .site-header.scrolled {
            background: rgba(6, 28, 17, 0.97);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 16px;
        }

        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }

        .navbar-logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #FFE566, #D4A017 55%, #8B6914);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #3A2700;
            box-shadow: var(--shadow-gold);
            flex-shrink: 0;
        }

        .navbar-logo-text {
            font-size: 14px;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.3;
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 220px;
        }

        .navbar-logo-text small {
            display: block;
            font-size: 11px;
            font-weight: 400;
            color: var(--text-mint-soft);
            letter-spacing: 0.05em;
        }

        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
            min-width: 0;
        }

        .nav-link-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 14px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-pale-mint);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
            border: 1px solid transparent;
        }

        .nav-link-item i {
            font-size: 13px;
            color: var(--gold-imperial);
            opacity: 0.7;
            transition: opacity var(--transition-fast);
        }

        .nav-link-item:hover,
        .nav-link-item:focus {
            color: var(--gold-imperial);
            background: var(--gold-dimmer);
            border-color: var(--border-gold-thin);
        }

        .nav-link-item:hover i,
        .nav-link-item:focus i {
            opacity: 1;
        }

        .nav-link-item.active {
            color: var(--gold-imperial);
            background: var(--gold-dim);
            border-color: var(--border-gold);
            font-weight: 600;
        }

        .nav-link-item.active i {
            opacity: 1;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-login {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-pale-mint);
            background: transparent;
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover,
        .btn-login:focus {
            background: var(--gold-dimmer);
            border-color: var(--border-gold);
            color: var(--gold-soft);
        }

        .btn-signup {
            padding: 8px 22px;
            font-size: 13px;
            font-weight: 700;
            color: #1A1A00;
            background: linear-gradient(135deg, var(--gold-soft), var(--gold-imperial));
            border: 1px solid var(--gold-imperial);
            border-radius: var(--radius-sm);
            cursor: pointer;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-signup:hover,
        .btn-signup:focus {
            background: linear-gradient(135deg, var(--gold-imperial), #FFF1A8);
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-1px);
        }

        .navbar-toggler-custom {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            border: 1px solid var(--border-gold-thin);
            background: var(--bg-card);
            color: var(--gold-imperial);
            font-size: 20px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .navbar-toggler-custom:hover,
        .navbar-toggler-custom:focus {
            background: var(--gold-dimmer);
            border-color: var(--border-gold);
        }

        .mobile-menu {
            display: none;
            background: rgba(6, 28, 17, 0.98);
            border-top: 1px solid var(--border-gold-thin);
            padding: 16px 0;
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
        }

        .mobile-menu.open {
            max-height: 400px;
            padding: 16px 0;
        }

        .mobile-menu a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 24px;
            color: var(--text-pale-mint);
            font-size: 14px;
            font-weight: 500;
            border-left: 3px solid transparent;
            transition: all var(--transition-fast);
        }

        .mobile-menu a:hover,
        .mobile-menu a:focus {
            background: var(--gold-dimmer);
            color: var(--gold-imperial);
            border-left-color: var(--gold-imperial);
        }

        .mobile-menu a.active {
            background: var(--gold-dim);
            color: var(--gold-imperial);
            border-left-color: var(--gold-imperial);
            font-weight: 600;
        }

        .mobile-menu a i {
            color: var(--gold-imperial);
            font-size: 15px;
            width: 20px;
            text-align: center;
        }

        @media (max-width: 992px) {
            .nav-links-desktop {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
            }
            .mobile-menu {
                display: block;
            }
            .navbar-logo-text {
                max-width: 170px;
                font-size: 13px;
            }
        }

        @media (max-width: 576px) {
            .navbar-inner {
                min-height: 64px;
                gap: 8px;
            }
            .navbar-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 17px;
            }
            .navbar-logo-text {
                font-size: 12px;
                max-width: 130px;
            }
            .navbar-logo-text small {
                font-size: 10px;
            }
            .btn-login {
                padding: 6px 12px;
                font-size: 12px;
            }
            .btn-signup {
                padding: 6px 14px;
                font-size: 12px;
            }
            .nav-actions {
                gap: 6px;
            }
        }

        /* ============ HERO BENTO ============ */
        .hero-bento {
            padding-top: 160px;
            padding-bottom: var(--section-spacing);
            position: relative;
            overflow: hidden;
        }

        @media (max-width: 768px) {
            .hero-bento {
                padding-top: 130px;
                padding-bottom: var(--section-spacing-mobile);
            }
        }

        .hero-bento::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            pointer-events: none;
            z-index: 0;
        }

        .hero-bento::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(10, 46, 28, 0.6) 0%, rgba(10, 46, 28, 0.9) 100%);
            pointer-events: none;
            z-index: 0;
        }

        .hero-bento .container-custom {
            position: relative;
            z-index: 1;
        }

        .bento-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
        }

        @media (max-width: 992px) {
            .bento-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }
        }

        .bento-main {
            grid-column: 1;
            grid-row: 1 / span 2;
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-lg);
            padding: 40px;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
        }

        .bento-main:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
        }

        .bento-main::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-imperial), var(--gold-soft), transparent);
        }

        .bento-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            color: var(--gold-imperial);
            margin-bottom: 18px;
            letter-spacing: 0.03em;
        }

        .bento-main h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-white);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .bento-main h1 .highlight {
            color: var(--gold-imperial);
            position: relative;
        }

        .bento-main .lead-text {
            font-size: 1.1rem;
            line-height: 1.7;
            color: var(--text-mint-soft);
            margin-bottom: 28px;
            max-width: 560px;
        }

        .bento-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }

        .btn-primary-gold {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 700;
            color: #1A1A00;
            background: linear-gradient(135deg, var(--gold-soft), var(--gold-imperial));
            border: 1px solid var(--gold-imperial);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-gold);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-primary-gold:hover,
        .btn-primary-gold:focus {
            background: linear-gradient(135deg, var(--gold-imperial), #FFF1A8);
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-2px);
        }

        .btn-outline-gold {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 26px;
            font-size: 15px;
            font-weight: 600;
            color: var(--gold-imperial);
            background: transparent;
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-outline-gold:hover,
        .btn-outline-gold:focus {
            background: var(--gold-dimmer);
            border-color: var(--gold-imperial);
            color: var(--gold-soft);
        }

        .bento-small {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-lg);
            padding: 24px;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .bento-small:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
        }

        .bento-small .icon-box {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--gold-imperial);
            margin-bottom: 14px;
        }

        .bento-small h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .bento-small p {
            font-size: 0.92rem;
            color: var(--text-mint-soft);
            margin-bottom: 0;
            line-height: 1.6;
        }

        .bento-cta-bar {
            grid-column: 1 / -1;
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 215, 0, 0.03));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 18px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .bento-cta-bar .cta-text {
            font-size: 0.95rem;
            color: var(--text-pale-mint);
            font-weight: 500;
        }

        .bento-cta-bar .cta-text strong {
            color: var(--gold-imperial);
            font-weight: 700;
        }

        .bento-cta-bar .btn-sm {
            padding: 10px 20px;
            font-size: 13px;
            font-weight: 700;
            border-radius: var(--radius-sm);
            background: var(--red-lucky);
            color: var(--text-white);
            border: 1px solid var(--red-bright);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .bento-cta-bar .btn-sm:hover,
        .bento-cta-bar .btn-sm:focus {
            background: var(--red-bright);
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(211, 47, 47, 0.4);
        }

        @media (max-width: 576px) {
            .bento-main {
                padding: 24px 20px;
            }
            .bento-main h1 {
                font-size: 1.7rem;
            }
            .bento-main .lead-text {
                font-size: 0.95rem;
            }
            .bento-small {
                padding: 18px;
            }
            .btn-primary-gold,
            .btn-outline-gold {
                padding: 12px 18px;
                font-size: 13px;
                width: 100%;
                justify-content: center;
            }
            .bento-cta-bar {
                padding: 14px 16px;
                flex-direction: column;
                text-align: center;
            }
        }

        /* ============ METRICS DASHBOARD ============ */
        .metrics-section {
            position: relative;
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        @media (max-width: 992px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .metrics-grid {
                grid-template-columns: 1fr;
            }
        }

        .metric-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: left;
            transition: all var(--transition-fast);
            position: relative;
            overflow: hidden;
        }

        .metric-card:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-2px);
        }

        .metric-card .metric-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .metric-card .metric-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--gold-imperial);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .metric-card .metric-desc {
            font-size: 0.88rem;
            color: var(--text-mint-soft);
            line-height: 1.5;
            margin-bottom: 0;
        }

        .metric-card .metric-icon {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 28px;
            color: var(--gold-imperial);
            opacity: 0.25;
        }

        /* ============ SERVICE MATRIX ============ */
        .service-matrix {
            position: relative;
        }

        .section-title-wrapper {
            margin-bottom: 40px;
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--gold-imperial);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .section-eyebrow::before {
            content: '';
            width: 24px;
            height: 2px;
            background: var(--gold-imperial);
        }

        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.25;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-mint-soft);
            max-width: 680px;
            line-height: 1.7;
            margin-bottom: 0;
        }

        .service-matrix-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        @media (max-width: 992px) {
            .service-matrix-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .service-matrix-grid {
                grid-template-columns: 1fr;
            }
        }

        .service-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all var(--transition-fast);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

        .service-card:hover {
            border-color: var(--border-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
            background: var(--bg-card-hover);
        }

        .service-card .service-icon {
            width: 52px;
            height: 52px;
            border-radius: 16px;
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--gold-imperial);
            margin-bottom: 16px;
        }

        .service-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 10px;
            line-height: 1.3;
        }

        .service-card p {
            font-size: 0.92rem;
            color: var(--text-mint-soft);
            line-height: 1.65;
            margin-bottom: 0;
            flex: 1;
        }

        .service-card .service-list {
            list-style: none;
            padding: 0;
            margin-top: 16px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .service-card .service-list li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 0.88rem;
            color: var(--text-mint-soft);
            line-height: 1.5;
        }

        .service-card .service-list li i {
            color: var(--gold-imperial);
            font-size: 13px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        /* ============ COMPARISON ============ */
        .comparison-section {
            position: relative;
        }

        .comparison-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-gold-thin);
        }

        @media (max-width: 768px) {
            .comparison-wrapper {
                grid-template-columns: 1fr;
                border-radius: var(--radius-md);
            }
        }

        .comparison-panel {
            padding: 32px 28px;
            background: var(--bg-card);
        }

        .comparison-panel.panel-bad {
            background: rgba(211, 47, 47, 0.08);
            border-bottom: 1px solid var(--border-gold-thin);
        }

        .comparison-panel.panel-good {
            background: rgba(26, 77, 50, 0.6);
        }

        .comparison-panel h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .comparison-panel h3 .status-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        .panel-bad h3 .status-dot {
            background: var(--red-bright);
            box-shadow: 0 0 8px rgba(229, 57, 53, 0.6);
        }

        .panel-good h3 .status-dot {
            background: #2ECC71;
            box-shadow: 0 0 8px rgba(46, 204, 113, 0.6);
        }

        .comparison-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .comparison-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.92rem;
            line-height: 1.55;
            color: var(--text-mint-soft);
        }

        .comparison-list li i {
            margin-top: 3px;
            flex-shrink: 0;
        }

        .panel-bad .comparison-list li i {
            color: var(--red-bright);
        }

        .panel-good .comparison-list li i {
            color: #2ECC71;
        }

        /* ============ FAQ ============ */
        .faq-section {
            position: relative;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item:hover {
            border-color: var(--border-gold);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            background: transparent;
            border: none;
            cursor: pointer;
            text-align: left;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-pale-mint);
            transition: color var(--transition-fast);
            font-family: inherit;
        }

        .faq-question:hover,
        .faq-question:focus {
            color: var(--gold-imperial);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--gold-imperial);
            transition: transform var(--transition-fast);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            padding: 0 22px;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 22px 18px;
        }

        .faq-answer p {
            font-size: 0.92rem;
            color: var(--text-mint-soft);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ============ CTA FORM ============ */
        .cta-form-section {
            position: relative;
        }

        .cta-form-wrapper {
            background: linear-gradient(135deg, rgba(26, 77, 50, 0.85), rgba(10, 46, 28, 0.95));
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 44px 40px;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .cta-form-wrapper::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-imperial), var(--gold-soft), transparent);
        }

        .cta-form-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 40px;
            align-items: center;
        }

        @media (max-width: 768px) {
            .cta-form-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cta-form-wrapper {
                padding: 28px 20px;
            }
        }

        .cta-form-info h2 {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 12px;
            line-height: 1.25;
        }

        .cta-form-info p {
            font-size: 1rem;
            color: var(--text-mint-soft);
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .cta-feature-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .cta-feature-list li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.92rem;
            color: var(--text-pale-mint);
            font-weight: 500;
        }

        .cta-feature-list li i {
            color: var(--gold-imperial);
            font-size: 15px;
            flex-shrink: 0;
        }

        .cta-form-box {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 24px;
        }

        .cta-form-box .form-label {
            display: block;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-mint-soft);
            margin-bottom: 6px;
        }

        .cta-form-box .form-input {
            width: 100%;
            padding: 12px 16px;
            font-size: 0.95rem;
            background: rgba(6, 28, 17, 0.6);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-sm);
            color: var(--text-white);
            transition: all var(--transition-fast);
            font-family: inherit;
            margin-bottom: 14px;
        }

        .cta-form-box .form-input::placeholder {
            color: rgba(209, 242, 235, 0.45);
        }

        .cta-form-box .form-input:focus {
            outline: none;
            border-color: var(--gold-imperial);
            box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15);
        }

        .cta-form-box .btn-submit {
            width: 100%;
            padding: 13px 20px;
            font-size: 15px;
            font-weight: 700;
            color: #1A1A00;
            background: linear-gradient(135deg, var(--gold-soft), var(--gold-imperial));
            border: 1px solid var(--gold-imperial);
            border-radius: var(--radius-sm);
            cursor: pointer;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            font-family: inherit;
        }

        .cta-form-box .btn-submit:hover,
        .cta-form-box .btn-submit:focus {
            background: linear-gradient(135deg, var(--gold-imperial), #FFF1A8);
            box-shadow: var(--shadow-gold-lg);
            transform: translateY(-1px);
        }

        .cta-form-box .form-hint {
            font-size: 0.78rem;
            color: var(--text-muted);
            text-align: center;
            margin-top: 10px;
            margin-bottom: 0;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: rgba(6, 28, 17, 0.98);
            border-top: 1px solid var(--border-gold-thin);
            padding: 56px 0 24px;
            position: relative;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 32px;
            margin-bottom: 40px;
        }

        @media (max-width: 992px) {
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 576px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        .footer-brand-text {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--gold-imperial);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .footer-brand-desc {
            font-size: 0.88rem;
            color: var(--text-mint-soft);
            line-height: 1.65;
            margin-bottom: 16px;
        }

        .footer-trust-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .footer-trust-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 12px;
            background: var(--gold-dimmer);
            border: 1px solid var(--border-gold-thin);
            border-radius: 50px;
            font-size: 11px;
            font-weight: 600;
            color: var(--gold-imperial);
            white-space: nowrap;
        }

        .footer-col h5 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            color: var(--text-mint-soft);
            transition: all var(--transition-fast);
        }

        .footer-col ul li a i {
            font-size: 10px;
            color: var(--gold-imperial);
            opacity: 0.6;
        }

        .footer-col ul li a:hover,
        .footer-col ul li a:focus {
            color: var(--gold-imperial);
            transform: translateX(3px);
        }

        .footer-col .contact-info {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col .contact-info span {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.88rem;
            color: var(--text-mint-soft);
            line-height: 1.5;
        }

        .footer-col .contact-info span i {
            color: var(--gold-imperial);
            font-size: 14px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        .footer-bottom {
            border-top: 1px solid var(--border-gold-thin);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .footer-bottom .copyright {
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .footer-bottom .footer-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-bottom .footer-links a {
            font-size: 0.82rem;
            color: var(--text-mint-soft);
            transition: color var(--transition-fast);
        }

        .footer-bottom .footer-links a:hover,
        .footer-bottom .footer-links a:focus {
            color: var(--gold-imperial);
        }

        /* ============ FAB ============ */
        .fab-floating {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 1040;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #2A1A00, #1A0E00);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--gold-imperial);
            cursor: pointer;
            box-shadow: var(--shadow-gold);
            transition: all var(--transition-fast);
            opacity: 0.7;
            animation: fab-breathe 3s ease-in-out infinite;
        }

        .fab-floating:hover,
        .fab-floating:focus {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: var(--shadow-gold-lg);
        }

        .fab-floating:active {
            transform: scale(0.95) translateY(2px);
        }

        .fab-floating .fab-notification {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--red-bright);
            border: 2px solid #1A0E00;
            animation: fab-dot-blink 1.8s ease-in-out infinite;
        }

        @keyframes fab-breathe {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-5px);
            }
        }

        @keyframes fab-dot-blink {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }

        @media (max-width: 576px) {
            .fab-floating {
                width: 48px;
                height: 48px;
                font-size: 18px;
                left: 12px;
                bottom: 80px;
            }
        }

        /* ============ RESPONSIVE FINE-TUNE ============ */
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.5rem;
            }
            .section-subtitle {
                font-size: 0.95rem;
            }
            .metric-card .metric-value {
                font-size: 1.5rem;
            }
            .cta-form-info h2 {
                font-size: 1.4rem;
            }
            .comparison-panel {
                padding: 22px 18px;
            }
        }

/* roulang page: category3 */
:root {
            --jade-deep: #0A2E1C;
            --jade-forest: #123E25;
            --jade-mid: #1A4D32;
            --jade-light: #2A6B48;
            --gold-imperial: #FFD700;
            --gold-soft: #F0C94B;
            --gold-dim: rgba(255, 215, 0, 0.18);
            --gold-dimmer: rgba(255, 215, 0, 0.08);
            --red-lucky: #D32F2F;
            --red-bright: #E53935;
            --text-white: #FFFFFF;
            --text-pale-mint: #D1F2EB;
            --text-mint-soft: #A8DCCB;
            --text-muted: #8EB8A8;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-gold-thin: rgba(255, 215, 0, 0.2);
            --bg-dark-overlay: rgba(6, 28, 17, 0.75);
            --bg-card: rgba(18, 62, 37, 0.55);
            --bg-card-hover: rgba(26, 77, 50, 0.8);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 32px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.45);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.3);
            --shadow-gold-lg: 0 8px 40px rgba(255, 215, 0, 0.35);
            --font-body: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
            --container-max: 1200px;
            --gutter-x: 24px;
            --section-spacing: 88px;
            --section-spacing-mobile: 56px;
        }
        
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        
        body {
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.6;
            color: var(--text-pale-mint);
            background-color: var(--jade-deep);
            background-image: radial-gradient(ellipse at 50% 0%, #1A4D32 0%, #0A2E1C 55%, #061C11 100%);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        a {
            color: var(--gold-imperial);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }
        a:hover, a:focus {
            color: var(--gold-soft);
            text-decoration: none;
        }
        a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
            outline: 3px solid var(--gold-imperial);
            outline-offset: 2px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        .container-custom {
            width: 100%;
            max-width: var(--container-max);
            margin-left: auto;
            margin-right: auto;
            padding-left: var(--gutter-x);
            padding-right: var(--gutter-x);
        }
        
        section {
            padding-top: var(--section-spacing);
            padding-bottom: var(--section-spacing);
            position: relative;
        }
        
        @media (max-width: 768px) {
            section {
                padding-top: var(--section-spacing-mobile);
                padding-bottom: var(--section-spacing-mobile);
            }
        }
        
        /* ============ NAVBAR ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-gold-thin);
            transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
        }
        .site-header.scrolled {
            background: rgba(6, 28, 17, 0.97);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
        }
        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 16px;
        }
        .navbar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            min-width: 0;
        }
        .navbar-logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #FFE566, #D4A017 55%, #8B6914);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #3A2700;
            box-shadow: var(--shadow-gold);
            flex-shrink: 0;
        }
        .navbar-logo-text {
            font-size: 14px;
            font-weight: 700;
            color: var(--gold-imperial);
            line-height: 1.3;
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 240px;
        }
        .navbar-logo-text small {
            display: block;
            font-size: 11px;
            font-weight: 500;
            color: var(--text-mint-soft);
            letter-spacing: 0.01em;
        }
        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-grow: 1;
            justify-content: center;
            flex-wrap: wrap;
        }
        .nav-link-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 14px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-pale-mint);
            border-radius: 50px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-link-item i {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .nav-link-item:hover, .nav-link-item:focus {
            color: var(--gold-imperial);
            background: var(--gold-dimmer);
        }
        .nav-link-item:hover i, .nav-link-item:focus i {
            color: var(--gold-soft);
        }
        .nav-link-item.active {
            color: var(--gold-imperial);
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
        }
        .nav-link-item.active i {
            color: var(--gold-imperial);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .btn-login {
            padding: 9px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--gold-imperial);
            background: transparent;
            border: 1px solid var(--border-gold);
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-login:hover, .btn-login:focus {
            background: var(--gold-dim);
            border-color: var(--gold-imperial);
            color: var(--gold-soft);
        }
        .btn-signup {
            padding: 9px 20px;
            font-size: 13px;
            font-weight: 700;
            color: #1A2E0C;
            background: var(--gold-imperial);
            border: 2px solid var(--gold-imperial);
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            box-shadow: var(--shadow-gold);
        }
        .btn-signup:hover, .btn-signup:focus {
            background: #FFE566;
            border-color: #FFE566;
            transform: translateY(-1px);
            box-shadow: var(--shadow-gold-lg);
        }
        .navbar-toggler-custom {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid var(--border-gold);
            border-radius: 10px;
            color: var(--gold-imperial);
            font-size: 20px;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .navbar-toggler-custom:hover {
            background: var(--gold-dim);
        }
        
        @media (max-width: 991px) {
            .nav-links-desktop {
                display: none;
            }
            .navbar-toggler-custom {
                display: flex;
            }
        }
        @media (max-width: 420px) {
            .navbar-logo-text {
                max-width: 150px;
                font-size: 12px;
            }
            .navbar-logo-text small {
                font-size: 10px;
            }
            .btn-login {
                padding: 7px 12px;
                font-size: 12px;
            }
            .btn-signup {
                padding: 7px 14px;
                font-size: 12px;
            }
            .navbar-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 17px;
            }
        }
        
        /* Mobile menu */
        .mobile-menu-dropdown {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(6, 28, 17, 0.98);
            border-bottom: 1px solid var(--border-gold);
            padding: 16px 24px;
            z-index: 1049;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        }
        .mobile-menu-dropdown.show {
            display: block;
        }
        .mobile-menu-dropdown .nav-link-item {
            display: flex;
            padding: 12px 16px;
            margin-bottom: 4px;
            border-radius: 8px;
        }
        .mobile-menu-dropdown .nav-link-item.active {
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
        }
        
        /* ============ HERO ============ */
        .hero-section {
            padding-top: 140px;
            padding-bottom: 80px;
            position: relative;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            min-height: 600px;
            display: flex;
            align-items: center;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 46, 28, 0.92) 20%, rgba(6, 28, 17, 0.7) 60%, rgba(6, 28, 17, 0.85) 100%);
            z-index: 1;
        }
        .hero-content-wrapper {
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            color: var(--gold-imperial);
            font-size: 13px;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 50px;
            margin-bottom: 20px;
        }
        .hero-badge i {
            color: var(--gold-soft);
        }
        .hero-title {
            font-size: 44px;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.2;
            margin-bottom: 18px;
            letter-spacing: -0.02em;
        }
        .hero-title .highlight-gold {
            color: var(--gold-imperial);
        }
        .hero-subtitle {
            font-size: 18px;
            color: var(--text-pale-mint);
            line-height: 1.65;
            margin-bottom: 28px;
            max-width: 580px;
        }
        .hero-cta-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }
        .btn-gold-gradient {
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 700;
            color: #1A2E0C;
            background: linear-gradient(135deg, #FFE566 0%, #FFD700 40%, #E6B800 100%);
            border: none;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-gold);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-gold-gradient:hover, .btn-gold-gradient:focus {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
            color: #1A2E0C;
        }
        .btn-outline-gold {
            padding: 14px 24px;
            font-size: 15px;
            font-weight: 600;
            color: var(--gold-imperial);
            background: transparent;
            border: 2px solid var(--border-gold);
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline-gold:hover, .btn-outline-gold:focus {
            background: var(--gold-dim);
            border-color: var(--gold-imperial);
            color: var(--gold-soft);
        }
        .hero-meta-list {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .hero-meta-list li {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-mint-soft);
            font-weight: 500;
        }
        .hero-meta-list li i {
            color: var(--gold-imperial);
            font-size: 14px;
        }
        
        /* Hero phone mockup */
        .hero-phone-wrapper {
            position: relative;
            z-index: 2;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .phone-mockup {
            width: 280px;
            height: 520px;
            background: #0F1A14;
            border-radius: 32px;
            border: 3px solid rgba(255, 215, 0, 0.4);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), var(--shadow-gold-lg);
            overflow: hidden;
            position: relative;
        }
        .phone-mockup .phone-notch {
            position: absolute;
            top: 10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 18px;
            background: #1A1A1A;
            border-radius: 10px;
            z-index: 5;
        }
        .phone-mockup img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
        }
        .phone-play-overlay {
            position: absolute;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 0, 0, 0.75);
            backdrop-filter: blur(8px);
            padding: 8px 16px;
            border-radius: 50px;
            color: var(--gold-imperial);
            font-size: 12px;
            font-weight: 600;
            white-space: nowrap;
        }
        .phone-play-overlay i {
            font-size: 14px;
        }
        
        @media (max-width: 991px) {
            .hero-section {
                min-height: auto;
                padding-top: 120px;
                padding-bottom: 60px;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .phone-mockup {
                width: 220px;
                height: 400px;
                border-radius: 24px;
            }
        }
        @media (max-width: 768px) {
            .hero-section {
                padding-top: 110px;
                padding-bottom: 48px;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-phone-wrapper {
                margin-top: 32px;
            }
            .phone-mockup {
                width: 200px;
                height: 360px;
            }
        }
        
        /* ============ METRICS DASHBOARD ============ */
        .metrics-section {
            background: rgba(0, 0, 0, 0.25);
            border-top: 1px solid var(--border-gold-thin);
            border-bottom: 1px solid var(--border-gold-thin);
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .metric-item {
            text-align: left;
            padding: 20px 24px;
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
        }
        .metric-item:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .metric-icon {
            font-size: 28px;
            color: var(--gold-imperial);
            margin-bottom: 12px;
        }
        .metric-value {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .metric-label {
            font-size: 14px;
            color: var(--text-muted);
            font-weight: 500;
            line-height: 1.4;
        }
        
        @media (max-width: 992px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media (max-width: 520px) {
            .metrics-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .metric-item {
                padding: 16px 20px;
            }
            .metric-value {
                font-size: 26px;
            }
        }
        
        /* ============ SERVICE MATRIX ============ */
        .service-matrix-section {
            background: transparent;
        }
        .section-heading {
            margin-bottom: 48px;
        }
        .section-heading .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--gold-imperial);
            background: var(--gold-dim);
            border: 1px solid var(--border-gold-thin);
            padding: 6px 16px;
            border-radius: 50px;
            margin-bottom: 16px;
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }
        .section-heading h2 {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.25;
            margin-bottom: 12px;
        }
        .section-heading p {
            font-size: 16px;
            color: var(--text-pale-mint);
            line-height: 1.6;
            margin-bottom: 0;
            max-width: 700px;
        }
        .matrix-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .matrix-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all var(--transition-fast);
            position: relative;
            overflow: hidden;
        }
        .matrix-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--gold-imperial), transparent);
            opacity: 0;
            transition: opacity var(--transition-fast);
        }
        .matrix-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-gold);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .matrix-card:hover::after {
            opacity: 1;
        }
        .matrix-card-icon {
            width: 52px;
            height: 52px;
            background: var(--gold-dim);
            border: 1px solid var(--border-gold);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--gold-imperial);
            margin-bottom: 16px;
        }
        .matrix-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 10px;
        }
        .matrix-card p {
            font-size: 14px;
            color: var(--text-mint-soft);
            line-height: 1.6;
            margin-bottom: 0;
        }
        .matrix-card .matrix-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 16px;
            font-size: 13px;
            font-weight: 600;
            color: var(--gold-imperial);
            transition: all var(--transition-fast);
        }
        .matrix-card .matrix-link:hover {
            color: var(--gold-soft);
            gap: 10px;
        }
        
        @media (max-width: 992px) {
            .matrix-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
        }
        @media (max-width: 600px) {
            .matrix-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .matrix-card {
                padding: 22px 18px;
            }
        }
        
        /* ============ COMPARISON SECTION ============ */
        .comparison-section {
            background: rgba(0, 0, 0, 0.3);
            border-top: 1px solid var(--border-gold-thin);
            border-bottom: 1px solid var(--border-gold-thin);
        }
        .comparison-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: stretch;
        }
        .comparison-card {
            padding: 32px 28px;
            border-radius: var(--radius-lg);
            border: 1px solid;
            transition: all var(--transition-fast);
        }
        .comparison-card.bad {
            background: rgba(211, 47, 47, 0.12);
            border-color: rgba(211, 47, 47, 0.35);
        }
        .comparison-card.good {
            background: rgba(26, 77, 50, 0.35);
            border-color: var(--border-gold);
        }
        .comparison-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .comparison-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .comparison-card.bad h3 {
            color: #FF8A80;
        }
        .comparison-card.good h3 {
            color: var(--gold-imperial);
        }
        .comparison-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .comparison-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 14px;
            line-height: 1.5;
        }
        .comparison-list li:last-child {
            border-bottom: none;
        }
        .comparison-list li i {
            font-size: 16px;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .comparison-card.bad .comparison-list li i {
            color: #FF8A80;
        }
        .comparison-card.good .comparison-list li i {
            color: var(--gold-imperial);
        }
        
        @media (max-width: 768px) {
            .comparison-wrapper {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .comparison-card {
                padding: 24px 20px;
            }
        }
        
        /* ============ FAQ ============ */
        .faq-section {
            background: transparent;
        }
        .accordion-custom .accordion-item {
            background: var(--bg-card);
            border: 1px solid var(--border-gold-thin);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .accordion-custom .accordion-item:hover {
            border-color: var(--border-gold);
        }
        .accordion-custom .accordion-button {
            background: transparent;
            color: var(--text-white);
            font-weight: 600;
            font-size: 16px;
            padding: 18px 22px;
            box-shadow: none;
            border: none;
            transition: all var(--transition-fast);
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: var(--gold-dim);
            color: var(--gold-imperial);
            box-shadow: none;
        }
        .accordion-custom .accordion-button::after {
            filter: invert(80%) sepia(50%) saturate(500%) hue-rotate(5deg);
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: 0 0 0 3px var(--gold-dim);
        }
        .accordion-custom .accordion-body {
            color: var(--text-mint-soft);
            font-size: 14px;
            line-height: 1.65;
            padding: 16px 22px 20px;
            border-top: 1px solid var(--border-gold-thin);
            background: rgba(0, 0, 0, 0.15);
        }
        
        /* ============ CTA / CONVERSION FORM ============ */
        .cta-section {
            background-image: url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            position: relative;
            padding-top: 72px;
            padding-bottom: 72px;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 46, 28, 0.92) 0%, rgba(6, 28, 17, 0.88) 100%);
            z-index: 1;
        }
        .cta-content-wrapper {
            position: relative;
            z-index: 2;
        }
        .cta-card {
            background: rgba(18, 62, 37, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            box-shadow: var(--shadow-gold-lg);
        }
        .cta-card h2 {
            font-size: 28px;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 12px;
        }
        .cta-card p {
            font-size: 15px;
            color: var(--text-pale-mint);
            line-height: 1.6;
            margin-bottom: 24px;
        }
        .cta-form-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        .cta-form-input {
            flex: 1;
            min-width: 220px;
            padding: 14px 20px;
            font-size: 15px;
            color: var(--text-white);
            background: rgba(0, 0, 0, 0.35);
            border: 1px solid var(--border-gold-thin);
            border-radius: 50px;
            transition: all var(--transition-fast);
        }
        .cta-form-input::placeholder {
            color: var(--text-muted);
        }
        .cta-form-input:focus {
            outline: none;
            border-color: var(--gold-imperial);
            box-shadow: 0 0 0 3px var(--gold-dim);
        }
        .cta-submit-btn {
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 700;
            color: #1A2E0C;
            background: linear-gradient(135deg, #FFE566 0%, #FFD700 40%, #E6B800 100%);
            border: none;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-gold);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .cta-submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-gold-lg);
        }
        .cta-note {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 0;
        }
        .cta-note i {
            color: var(--gold-imperial);
        }
        
        @media (max-width: 768px) {
            .cta-card {
                padding: 28px 20px;
            }
            .cta-card h2 {
                font-size: 22px;
            }
            .cta-form-group {
                flex-direction: column;
            }
            .cta-submit-btn {
                justify-content: center;
            }
        }
        
        /* ============ FOOTER ============ */
        .site-footer {
            background: rgba(6, 28, 17, 0.95);
            border-top: 1px solid var(--border-gold-thin);
            padding-top: 56px;
            padding-bottom: 24px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }
        .footer-brand-text {
            font-size: 18px;
            font-weight: 700;
            color: var(--gold-imperial);
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .footer-brand-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 16px;
        }
        .footer-trust-badges {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .footer-trust-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 6px 12px;
            font-size: 12px;
            font-weight: 600;
            color: var(--gold-imperial);
            background: var(--gold-dim);
            border: 1px solid var(--border-gold-thin);
            border-radius: 50px;
            white-space: nowrap;
        }
        .footer-trust-badge i {
            font-size: 11px;
        }
        .footer-col h5 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-fast);
        }
        .footer-col ul li a i {
            font-size: 10px;
            color: var(--gold-soft);
            transition: transform var(--transition-fast);
        }
        .footer-col ul li a:hover, .footer-col ul li a:focus {
            color: var(--gold-imperial);
        }
        .footer-col ul li a:hover i, .footer-col ul li a:focus i {
            transform: translateX(3px);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-gold-thin);
            padding-top: 20px;
            text-align: center;
        }
        .footer-bottom p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 6px;
        }
        .footer-bottom p:last-child {
            margin-bottom: 0;
        }
        .footer-bottom a {
            color: var(--text-mint-soft);
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--gold-imperial);
        }
        
        @media (max-width: 992px) {
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 600px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-brand-text {
                font-size: 16px;
            }
        }
        
        /* ============ FAB ============ */
        .fab-floating {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 1040;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: radial-gradient(ellipse at 35% 30%, #FFE566, #D4A017 55%, #8B6914);
            border: 2px solid var(--gold-imperial);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: #3A2700;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            transition: all var(--transition-fast);
            opacity: 0.7;
            animation: fabBreathe 3s ease-in-out infinite;
        }
        .fab-floating:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 40px rgba(255, 215, 0, 0.4);
        }
        .fab-floating:active {
            transform: scale(0.95) translateY(2px);
        }
        .fab-floating .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            background: var(--red-bright);
            border: 2px solid #FFFFFF;
            border-radius: 50%;
            animation: fabBlink 2s ease-in-out infinite;
        }
        @keyframes fabBreathe {
            0%, 100% { opacity: 0.7; transform: translateY(0); }
            50% { opacity: 0.9; transform: translateY(-4px); }
        }
        @keyframes fabBlink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }
        
        @media (max-width: 768px) {
            .fab-floating {
                width: 48px;
                height: 48px;
                font-size: 18px;
                left: 12px;
                bottom: 80px;
            }
        }