/* roulang page: index */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --bg-card: #0B3C25;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-primary: #FFFDF0;
            --text-secondary: #C5E2D2;
            --text-muted: #A0B8A8;
            --border-gold: #FFCC00;
            --border-card: rgba(255, 204, 0, 0.2);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
            --shadow-gold: 0 4px 20px rgba(255, 204, 0, 0.15);
            --transition-base: all 0.25s ease;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

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

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            line-height: 1.3;
        }

        h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            font-weight: 800;
        }

        h2 {
            font-size: clamp(1.6rem, 4vw, 2.4rem);
            font-weight: 700;
        }

        h3 {
            font-size: clamp(1.2rem, 2.5vw, 1.6rem);
            font-weight: 600;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }

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

        button, .btn {
            cursor: pointer;
            border: none;
            outline: none;
            transition: var(--transition-base);
            font-family: var(--font-body);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Navigation */
        .nav-header {
            background: rgba(11, 60, 37, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 2px solid rgba(255, 204, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
        }

        .nav-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.5px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 25px;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn-login {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 8px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .btn-login:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }

        .btn-signup {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: var(--shadow-gold);
        }

        .btn-signup:hover {
            background: #FFB800;
            transform: translateY(-1px);
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
        }

        .mobile-menu-btn {
            display: none;
            background: transparent;
            color: var(--accent-gold);
            font-size: 1.6rem;
            padding: 5px;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 3px solid rgba(255, 204, 0, 0.2);
            padding: 50px 0 30px;
            text-align: center;
        }

        .footer-logo {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
        }

        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

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

        .footer-copy {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .footer-copy span {
            color: var(--accent-gold);
        }

        /* Cards */
        .card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 25px;
            transition: var(--transition-base);
        }

        .card:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }

        /* Promo Coupon */
        .coupon-hero {
            background: linear-gradient(135deg, var(--bg-secondary) 0%, #0E4D2E 100%);
            border: 3px solid var(--accent-gold);
            border-radius: var(--radius-lg);
            padding: 40px;
            text-align: center;
            position: relative;
            box-shadow: 0 10px 40px rgba(255, 204, 0, 0.2);
        }

        .coupon-hero::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 8px;
            background: var(--accent-gold);
            border-radius: 4px;
        }

        .coupon-code {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--accent-gold);
            letter-spacing: 3px;
            text-shadow: 0 0 20px rgba(255, 204, 0, 0.5);
        }

        .btn-coupon {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 14px 40px;
            border-radius: 50px;
            font-weight: 800;
            font-size: 1.1rem;
            box-shadow: 0 0 25px rgba(255, 204, 0, 0.4);
        }

        .btn-coupon:hover {
            background: #FFD633;
            transform: scale(1.05);
        }

        /* Commission Table */
        .commission-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
        }

        .commission-table th {
            background: rgba(255, 204, 0, 0.1);
            color: var(--accent-gold);
            padding: 15px;
            font-weight: 700;
            border-bottom: 2px solid var(--accent-gold);
        }

        .commission-table td {
            padding: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .commission-table tr:hover td {
            background: rgba(255, 204, 0, 0.03);
        }

        /* Join CTA */
        .join-section {
            background: linear-gradient(180deg, rgba(255, 204, 0, 0.05) 0%, transparent 100%);
            border-radius: var(--radius-lg);
            padding: 50px 30px;
            text-align: center;
        }

        .btn-join {
            background: var(--accent-lime);
            color: var(--bg-secondary);
            padding: 16px 48px;
            border-radius: 50px;
            font-weight: 800;
            font-size: 1.2rem;
            box-shadow: 0 0 30px rgba(50, 205, 50, 0.4);
        }

        .btn-join:hover {
            background: #3AE03A;
            transform: scale(1.05);
        }

        /* Badge */
        .badge-hot {
            background: #D32F2F;
            color: #FFF;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
        }

        .badge-new {
            background: var(--accent-lime);
            color: var(--bg-secondary);
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
        }

        /* Info list */
        .info-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .info-list .item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .info-list .item i {
            color: var(--accent-gold);
            font-size: 1.4rem;
            margin-top: 2px;
        }

        /* FAQ Accordion */
        .faq-item {
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-sm);
            margin-bottom: 15px;
            overflow: hidden;
        }

        .faq-question {
            background: rgba(255, 255, 255, 0.02);
            padding: 18px 25px;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition-base);
        }

        .faq-question:hover {
            background: rgba(255, 204, 0, 0.05);
        }

        .faq-answer {
            padding: 0 25px 18px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* FAB */
        .fab-left {
            position: fixed;
            left: 20px;
            bottom: 90px;
            z-index: 999;
            width: 56px;
            height: 56px;
            background: var(--bg-secondary);
            border: 2px solid var(--accent-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.5rem;
            box-shadow: 0 4px 20px rgba(255, 204, 0, 0.3);
            transition: var(--transition-base);
            animation: floatFab 3s ease-in-out infinite;
        }

        .fab-left:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(255, 204, 0, 0.5);
        }

        @keyframes floatFab {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-links { gap: 18px; }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background: rgba(11, 60, 37, 0.98);
                flex-direction: column;
                padding: 25px;
                gap: 18px;
            }
            .nav-links.active {
                display: flex;
            }
            .mobile-menu-btn {
                display: block;
            }
            .coupon-code {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 520px) {
            .nav-auth { gap: 8px; }
            .btn-login, .btn-signup { padding: 6px 14px; font-size: 0.8rem; }
            .coupon-hero { padding: 25px; }
        }

/* roulang page: article */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --bg-card: #0B3C25;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-primary: #FFFDF0;
            --text-secondary: #C5E2D2;
            --text-muted: #A0B8A8;
            --border-gold: #FFCC00;
            --border-card: rgba(255, 204, 0, 0.2);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
            --shadow-gold: 0 4px 20px rgba(255, 204, 0, 0.15);
            --transition-base: all 0.25s ease;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

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

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }

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

        button, .btn {
            cursor: pointer;
            border: none;
            outline: none;
            transition: var(--transition-base);
            font-family: var(--font-body);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Navigation */
        .nav-header {
            background: rgba(11, 60, 37, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 2px solid rgba(255, 204, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
        }

        .nav-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.5px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 25px;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn-login {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 8px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .btn-login:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }

        .btn-signup {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: var(--shadow-gold);
        }

        .btn-signup:hover {
            background: #FFB800;
            transform: translateY(-1px);
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
        }

        .mobile-menu-btn {
            display: none;
            background: transparent;
            color: var(--accent-gold);
            font-size: 1.6rem;
            padding: 5px;
        }

        /* Article Page Specific */
        .article-header {
            background: linear-gradient(135deg, var(--bg-secondary) 0%, #0A4A2B 100%);
            border-bottom: 3px solid rgba(255, 204, 0, 0.25);
            padding: 60px 0 50px;
            position: relative;
            overflow: hidden;
        }

        .article-header::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 204, 0, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .article-meta .category-badge {
            background: rgba(255, 204, 0, 0.15);
            color: var(--accent-gold);
            padding: 4px 14px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.85rem;
        }

        .article-title {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            line-height: 1.3;
            margin-bottom: 15px;
            position: relative;
        }

        .article-featured-image {
            width: 100%;
            height: 420px;
            overflow: hidden;
            border-radius: var(--radius-lg);
            margin: 30px 0;
            border: 2px solid rgba(255, 204, 0, 0.15);
            box-shadow: var(--shadow-md);
        }

        .article-featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .article-content {
            background: rgba(255, 255, 255, 0.015);
            border: 1px solid rgba(255, 204, 0, 0.08);
            border-radius: var(--radius-lg);
            padding: 40px;
            margin: 40px 0;
            line-height: 1.75;
            color: var(--text-secondary);
            font-size: 1.05rem;
        }

        .article-content h2 {
            font-family: var(--font-heading);
            color: var(--accent-gold);
            font-size: 1.6rem;
            margin-top: 35px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(255, 204, 0, 0.1);
        }

        .article-content h3 {
            font-family: var(--font-heading);
            color: var(--accent-gold);
            font-size: 1.3rem;
            margin-top: 25px;
            margin-bottom: 12px;
        }

        .article-content p {
            margin-bottom: 18px;
        }

        .article-content ul, .article-content ol {
            margin-bottom: 18px;
            padding-left: 25px;
        }

        .article-content li {
            margin-bottom: 8px;
        }

        .article-content a {
            color: var(--accent-gold);
            font-weight: 600;
            text-decoration: underline;
        }

        .article-content a:hover {
            color: var(--accent-lime);
        }

        .article-content img {
            border-radius: var(--radius-md);
            margin: 25px 0;
            border: 1px solid rgba(255, 204, 0, 0.1);
        }

        .not-found-state {
            text-align: center;
            padding: 80px 20px;
        }

        .not-found-state i {
            font-size: 4rem;
            color: var(--accent-gold);
            margin-bottom: 20px;
            opacity: 0.6;
        }

        .not-found-state h2 {
            font-size: 1.8rem;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }

        .not-found-state p {
            color: var(--text-muted);
            margin-bottom: 25px;
        }

        .btn-back-home {
            display: inline-block;
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 12px 30px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1rem;
            box-shadow: var(--shadow-gold);
            transition: var(--transition-base);
        }

        .btn-back-home:hover {
            background: #FFB800;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(255, 204, 0, 0.35);
        }

        /* Related Articles Section */
        .related-section {
            padding: 50px 0;
            background: var(--bg-secondary);
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: 30px;
        }

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

        .related-card {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
        }

        .related-card:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }

        .related-card-img {
            width: 100%;
            height: 180px;
            overflow: hidden;
        }

        .related-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .related-card:hover .related-card-img img {
            transform: scale(1.05);
        }

        .related-card-body {
            padding: 20px;
        }

        .related-card-title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .related-card:hover .related-card-title {
            color: var(--accent-gold);
        }

        .related-card-date {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 3px solid rgba(255, 204, 0, 0.2);
            padding: 50px 0 30px;
            text-align: center;
        }

        .footer-logo {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
        }

        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

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

        .footer-copy {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .footer-copy span {
            color: var(--accent-gold);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .article-title {
                font-size: 2rem;
            }

            .article-featured-image {
                height: 300px;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--bg-secondary);
                flex-direction: column;
                padding: 20px;
                border-bottom: 2px solid var(--accent-gold);
            }

            .nav-links.active {
                display: flex;
            }

            .nav-auth .btn-login {
                font-size: 0.85rem;
                padding: 6px 14px;
            }

            .nav-auth .btn-signup {
                font-size: 0.85rem;
                padding: 8px 18px;
            }

            .related-grid {
                grid-template-columns: 1fr;
            }

            .article-title {
                font-size: 1.6rem;
            }

            .article-featured-image {
                height: 220px;
            }

            .article-content {
                padding: 25px;
                font-size: 0.95rem;
            }
        }

        @media (max-width: 520px) {
            .nav-logo {
                font-size: 1rem;
            }

            .article-title {
                font-size: 1.4rem;
            }

            .article-featured-image {
                height: 180px;
                border-radius: var(--radius-md);
            }

            .article-content {
                padding: 20px;
                border-radius: var(--radius-md);
            }

            .article-header {
                padding: 40px 0 30px;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --bg-card: #0B3C25;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-primary: #FFFDF0;
            --text-secondary: #C5E2D2;
            --text-muted: #A0B8A8;
            --border-gold: #FFCC00;
            --border-card: rgba(255, 204, 0, 0.2);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
            --shadow-gold: 0 4px 20px rgba(255, 204, 0, 0.15);
            --transition-base: all 0.25s ease;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, .btn {
            cursor: pointer;
            border: none;
            outline: none;
            transition: var(--transition-base);
            font-family: var(--font-body);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .nav-header {
            background: rgba(11, 60, 37, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 2px solid rgba(255, 204, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
        }
        .nav-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.5px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 25px;
            list-style: none;
        }
        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
        }
        .nav-auth {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .btn-login {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 8px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }
        .btn-login:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }
        .btn-signup {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: var(--shadow-gold);
        }
        .btn-signup:hover {
            background: #FFB800;
            transform: translateY(-1px);
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
        }
        .mobile-menu-btn {
            display: none;
            background: transparent;
            color: var(--accent-gold);
            font-size: 1.6rem;
            padding: 5px;
        }
        .site-footer {
            background: var(--bg-secondary);
            border-top: 3px solid rgba(255, 204, 0, 0.2);
            padding: 50px 0 30px;
            text-align: center;
        }
        .footer-logo {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
        }
        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .footer-links a:hover {
            color: var(--accent-gold);
        }
        .footer-copy {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .footer-copy span {
            color: var(--accent-gold);
        }
        .card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 25px;
            transition: var(--transition-base);
        }
        .card:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }
        .btn-primary {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 12px 32px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: var(--shadow-gold);
        }
        .btn-primary:hover {
            background: #FFB800;
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(255, 204, 0, 0.3);
        }
        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .badge-gold {
            background: rgba(255, 204, 0, 0.15);
            color: var(--accent-gold);
            border: 1px solid var(--accent-gold);
        }
        .badge-green {
            background: rgba(50, 205, 50, 0.15);
            color: var(--accent-lime);
            border: 1px solid var(--accent-lime);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }
        .section-subtitle {
            color: var(--text-secondary);
            font-size: 1.1rem;
            margin-bottom: 40px;
        }
        .metric-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 204, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 30px 20px;
            text-align: center;
            transition: var(--transition-base);
        }
        .metric-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
        }
        .metric-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--accent-gold);
            line-height: 1.2;
        }
        .metric-label {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-top: 8px;
        }
        .comparison-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            border-radius: var(--radius-md);
            overflow: hidden;
        }
        .comparison-table th {
            background: var(--bg-secondary);
            color: var(--accent-gold);
            padding: 16px;
            font-weight: 700;
            text-align: left;
            border-bottom: 2px solid rgba(255, 204, 0, 0.3);
        }
        .comparison-table td {
            padding: 16px;
            border-bottom: 1px solid rgba(255, 204, 0, 0.1);
            color: var(--text-secondary);
        }
        .comparison-table tr:last-child td {
            border-bottom: none;
        }
        .comparison-table .highlight-row {
            background: rgba(255, 204, 0, 0.08);
        }
        .fab-left {
            position: fixed;
            left: 1rem;
            bottom: 6rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, #0B3C25, #062315);
            border: 3px solid var(--accent-gold);
            box-shadow: 0 4px 20px rgba(255, 204, 0, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--accent-gold);
            transition: var(--transition-base);
            animation: floatFAB 3s ease-in-out infinite;
        }
        .fab-left:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 30px rgba(255, 204, 0, 0.5);
        }
        @keyframes floatFAB {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }
        .notification-dot {
            position: absolute;
            top: 6px;
            right: 6px;
            width: 12px;
            height: 12px;
            background: #D32F2F;
            border: 2px solid var(--bg-secondary);
            border-radius: 50%;
            animation: blink 1.5s infinite;
        }
        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }
        .faq-item {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
        }
        .faq-question {
            padding: 18px 24px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--text-primary);
            transition: var(--transition-base);
        }
        .faq-question:hover {
            color: var(--accent-gold);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
            padding: 0 24px;
            color: var(--text-secondary);
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 18px;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }
        .faq-arrow {
            transition: transform 0.3s ease;
            color: var(--accent-gold);
        }
        @media (max-width: 1024px) {
            .nav-links {
                gap: 15px;
            }
            .comparison-table {
                font-size: 0.9rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background: rgba(11, 60, 37, 0.98);
                border-bottom: 2px solid rgba(255, 204, 0, 0.3);
                padding: 20px;
                gap: 15px;
            }
            .nav-links.active {
                display: flex;
            }
            .mobile-menu-btn {
                display: block;
            }
            .nav-auth {
                display: none;
            }
            .nav-auth.mobile-auth {
                display: flex;
                flex-direction: column;
                gap: 10px;
                padding-top: 15px;
                border-top: 1px solid rgba(255, 204, 0, 0.2);
            }
            .section-title {
                font-size: 1.6rem;
            }
            .metric-card {
                padding: 20px 15px;
            }
            .metric-number {
                font-size: 2rem;
            }
            .comparison-table th,
            .comparison-table td {
                padding: 10px;
                font-size: 0.8rem;
            }
        }
        @media (max-width: 520px) {
            .nav-logo {
                font-size: 1rem;
            }
            .btn-primary {
                padding: 10px 20px;
                font-size: 0.9rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --bg-card: #0B3C25;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-primary: #FFFDF0;
            --text-secondary: #C5E2D2;
            --text-muted: #A0B8A8;
            --border-gold: #FFCC00;
            --border-card: rgba(255, 204, 0, 0.2);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
            --shadow-gold: 0 4px 20px rgba(255, 204, 0, 0.15);
            --transition-base: all 0.25s ease;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }

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

        button,
        .btn {
            cursor: pointer;
            border: none;
            outline: none;
            transition: var(--transition-base);
            font-family: var(--font-body);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Navigation */
        .nav-header {
            background: rgba(11, 60, 37, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 2px solid rgba(255, 204, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
        }

        .nav-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.5px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 25px;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn-login {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 8px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .btn-login:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }

        .btn-signup {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: var(--shadow-gold);
        }

        .btn-signup:hover {
            background: #FFB800;
            transform: translateY(-1px);
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
        }

        .mobile-menu-btn {
            display: none;
            background: transparent;
            color: var(--accent-gold);
            font-size: 1.6rem;
            padding: 5px;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 3px solid rgba(255, 204, 0, 0.2);
            padding: 50px 0 30px;
            text-align: center;
        }

        .footer-logo {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
        }

        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

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

        .footer-copy {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .footer-copy span {
            color: var(--accent-gold);
        }

        /* Hero with Coupon */
        .hero-promo {
            position: relative;
            padding: 60px 0;
            background: linear-gradient(135deg, #051a0f 0%, #0E4D2E 50%, #0B3C25 100%);
            border-bottom: 3px solid rgba(255, 204, 0, 0.2);
            overflow: hidden;
        }

        .hero-promo::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 204, 0, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .hero-promo::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -60px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(50, 205, 50, 0.05) 0%, transparent 70%);
            border-radius: 50%;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .hero-badge {
            display: inline-block;
            background: #D32F2F;
            color: #FFF;
            font-weight: 800;
            font-size: 0.85rem;
            padding: 6px 16px;
            border-radius: 20px;
            letter-spacing: 1px;
            margin-bottom: 15px;
            animation: pulse-badge 2s infinite;
        }

        @keyframes pulse-badge {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text-primary);
            line-height: 1.2;
            margin-bottom: 15px;
        }

        .hero-title span {
            color: var(--accent-gold);
        }

        .hero-subtitle {
            color: var(--text-secondary);
            font-size: 1.1rem;
            margin-bottom: 25px;
            line-height: 1.5;
        }

        .hero-timer {
            display: flex;
            align-items: center;
            gap: 12px;
            background: rgba(255, 204, 0, 0.08);
            border: 1px solid rgba(255, 204, 0, 0.3);
            border-radius: var(--radius-sm);
            padding: 15px 20px;
            margin-bottom: 25px;
            width: fit-content;
        }

        .timer-icon {
            font-size: 1.5rem;
            color: var(--accent-gold);
        }

        .timer-text {
            color: var(--accent-gold);
            font-weight: 700;
            font-size: 1.1rem;
        }

        .hero-coupon-card {
            background: rgba(255, 255, 255, 0.03);
            border: 3px solid var(--accent-gold);
            border-radius: var(--radius-lg);
            padding: 35px 30px;
            text-align: center;
            position: relative;
            box-shadow: 0 15px 40px rgba(255, 204, 0, 0.15);
            backdrop-filter: blur(8px);
        }

        .coupon-stamp {
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background: #D32F2F;
            color: #FFF;
            font-weight: 800;
            font-size: 0.85rem;
            padding: 6px 24px;
            border-radius: 20px;
            letter-spacing: 1px;
            white-space: nowrap;
        }

        .coupon-value {
            font-size: 3rem;
            font-weight: 900;
            color: var(--accent-gold);
            line-height: 1;
            margin-bottom: 8px;
        }

        .coupon-label {
            color: var(--text-secondary);
            font-size: 1rem;
            margin-bottom: 20px;
        }

        .btn-coupon {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            font-weight: 800;
            font-size: 1rem;
            width: 100%;
            box-shadow: 0 6px 20px rgba(255, 204, 0, 0.3);
            transition: var(--transition-base);
        }

        .btn-coupon:hover {
            background: #FFB800;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(255, 204, 0, 0.4);
        }

        /* Stats Bar */
        .stats-bar {
            background: var(--bg-secondary);
            border-bottom: 2px solid rgba(255, 204, 0, 0.1);
            padding: 25px 0;
        }

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

        .stat-item {
            padding: 10px;
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 900;
            color: var(--accent-gold);
            margin-bottom: 5px;
        }

        .stat-label {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Promo Cards Section */
        .section {
            padding: 70px 0;
        }

        .section-header {
            margin-bottom: 45px;
        }

        .section-label {
            display: inline-block;
            background: rgba(255, 204, 0, 0.1);
            color: var(--accent-gold);
            font-weight: 600;
            font-size: 0.85rem;
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.3;
        }

        .section-desc {
            color: var(--text-muted);
            font-size: 1rem;
            max-width: 700px;
            line-height: 1.6;
        }

        .promo-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .promo-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 30px;
            position: relative;
            transition: var(--transition-base);
            overflow: hidden;
        }

        .promo-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-gold), var(--accent-lime));
            opacity: 0;
            transition: var(--transition-base);
        }

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

        .promo-card:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
            transform: translateY(-5px);
        }

        .promo-hot-tag {
            position: absolute;
            top: 15px;
            right: 15px;
            background: #D32F2F;
            color: #FFF;
            font-weight: 700;
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: 12px;
            letter-spacing: 0.5px;
        }

        .promo-icon {
            font-size: 2.5rem;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }

        .promo-name {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .promo-detail {
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .promo-highlight {
            background: rgba(255, 204, 0, 0.08);
            border-radius: var(--radius-sm);
            padding: 10px 16px;
            color: var(--accent-gold);
            font-weight: 700;
            font-size: 0.9rem;
            margin-bottom: 20px;
            text-align: center;
        }

        .btn-promo {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            width: 100%;
            transition: var(--transition-base);
        }

        .btn-promo:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }

        /* Table Comparison */
        .comparison-section {
            background: var(--bg-secondary);
            padding: 70px 0;
        }

        .comparison-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-card);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
        }

        .comparison-table th {
            background: rgba(255, 204, 0, 0.08);
            color: var(--accent-gold);
            font-weight: 700;
            padding: 16px 20px;
            text-align: left;
            font-size: 0.95rem;
            border-bottom: 2px solid rgba(255, 204, 0, 0.2);
        }

        .comparison-table td {
            padding: 16px 20px;
            color: var(--text-secondary);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 0.9rem;
        }

        .comparison-table tr:hover td {
            background: rgba(255, 255, 255, 0.02);
        }

        .table-badge {
            display: inline-block;
            background: #32CD32;
            color: #062315;
            font-weight: 700;
            font-size: 0.8rem;
            padding: 3px 10px;
            border-radius: 12px;
        }

        /* Steps Section */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 25px;
            counter-reset: step;
        }

        .step-item {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 30px;
            position: relative;
            transition: var(--transition-base);
            text-align: center;
        }

        .step-item::before {
            counter-increment: step;
            content: counter(step);
            position: absolute;
            top: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 40px;
            background: var(--accent-gold);
            color: var(--bg-secondary);
            font-weight: 900;
            font-size: 1.1rem;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .step-item:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }

        .step-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 15px 0 8px;
        }

        .step-desc {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        /* FAQ */
        .faq-section {
            background: var(--bg-secondary);
            padding: 70px 0;
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            margin-bottom: 15px;
            overflow: hidden;
            transition: var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(255, 204, 0, 0.3);
        }

        .faq-question {
            padding: 20px 25px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 700;
            color: var(--text-primary);
            font-size: 1rem;
            background: transparent;
            width: 100%;
        }

        .faq-question i {
            color: var(--accent-gold);
            transition: var(--transition-base);
        }

        .faq-answer {
            padding: 0 25px 20px;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.6;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #051a0f 0%, #0E4D2E 100%);
            border-top: 3px solid var(--accent-gold);
            border-bottom: 3px solid var(--accent-gold);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.jpg') center/cover no-repeat;
            opacity: 0.05;
            z-index: 0;
        }

        .cta-content {
            position: relative;
            z-index: 2;
        }

        .cta-title {
            font-size: 2rem;
            font-weight: 900;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .cta-desc {
            color: var(--text-secondary);
            font-size: 1rem;
            margin-bottom: 28px;
        }

        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .btn-cta-primary {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 14px 36px;
            border-radius: var(--radius-sm);
            font-weight: 800;
            font-size: 1rem;
            box-shadow: 0 8px 25px rgba(255, 204, 0, 0.3);
        }

        .btn-cta-primary:hover {
            background: #FFB800;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(255, 204, 0, 0.4);
        }

        .btn-cta-secondary {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 14px 36px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1rem;
        }

        .btn-cta-secondary:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }

        /* FAB */
        .fab-left {
            position: fixed;
            left: 20px;
            bottom: 100px;
            z-index: 999;
            width: 56px;
            height: 56px;
            background: rgba(11, 60, 37, 0.95);
            border: 2px solid var(--accent-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--accent-gold);
            box-shadow: 0 4px 20px rgba(255, 204, 0, 0.3);
            transition: var(--transition-base);
            cursor: pointer;
            animation: float 3s ease-in-out infinite;
        }

        .fab-left:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(255, 204, 0, 0.5);
        }

        @keyframes float {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-8px);
            }
        }

        .fab-notif {
            position: absolute;
            top: 5px;
            right: 5px;
            width: 12px;
            height: 12px;
            background: #D32F2F;
            border-radius: 50%;
            border: 2px solid var(--bg-primary);
            animation: blink 1.5s infinite;
        }

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

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-timer {
                margin: 0 auto 25px;
            }
            .hero-title {
                font-size: 2.2rem;
            }
            .promo-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(11, 60, 37, 0.98);
                flex-direction: column;
                padding: 20px;
                gap: 15px;
                border-bottom: 2px solid rgba(255, 204, 0, 0.2);
            }
            .nav-links.active {
                display: flex;
            }
            .mobile-menu-btn {
                display: block;
            }
            .promo-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .hero-title {
                font-size: 1.8rem;
            }
            .coupon-value {
                font-size: 2.2rem;
            }
            .cta-title {
                font-size: 1.5rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 520px) {
            .hero-coupon-card {
                padding: 25px 20px;
            }
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            .btn-cta-primary,
            .btn-cta-secondary {
                width: 100%;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --bg-card: #0B3C25;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-primary: #FFFDF0;
            --text-secondary: #C5E2D2;
            --text-muted: #A0B8A8;
            --border-gold: #FFCC00;
            --border-card: rgba(255, 204, 0, 0.2);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
            --shadow-gold: 0 4px 20px rgba(255, 204, 0, 0.15);
            --transition-base: all 0.25s ease;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }

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

        button, .btn {
            cursor: pointer;
            border: none;
            outline: none;
            transition: var(--transition-base);
            font-family: var(--font-body);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Navigation */
        .nav-header {
            background: rgba(11, 60, 37, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 2px solid rgba(255, 204, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
        }

        .nav-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.5px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 25px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
        }

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .btn-login {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 8px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }

        .btn-login:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }

        .btn-signup {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: var(--shadow-gold);
        }

        .btn-signup:hover {
            background: #FFB800;
            transform: translateY(-1px);
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
        }

        .mobile-menu-btn {
            display: none;
            background: transparent;
            color: var(--accent-gold);
            font-size: 1.6rem;
            padding: 5px;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 3px solid rgba(255, 204, 0, 0.2);
            padding: 50px 0 30px;
            text-align: center;
        }

        .footer-logo {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
        }

        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

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

        .footer-copy {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .footer-copy span {
            color: var(--accent-gold);
        }

        /* Cards */
        .card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 25px;
            transition: var(--transition-base);
        }

        .card:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }

        /* Category Page Specific Styles */
        .hero-category {
            background: linear-gradient(135deg, #062315 0%, #0B3C25 50%, #0E4D2E 100%);
            border-bottom: 3px solid rgba(255, 204, 0, 0.2);
            padding: 60px 0;
            position: relative;
            overflow: hidden;
        }

        .hero-category::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 204, 0, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .stat-badge {
            background: rgba(255, 204, 0, 0.1);
            border: 1px solid rgba(255, 204, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: 12px 20px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--accent-gold);
            font-weight: 600;
        }

        .process-step {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .process-step:last-child {
            border-bottom: none;
        }

        .step-number {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .comparison-table th {
            background: var(--bg-secondary);
            color: var(--accent-gold);
            padding: 15px;
            text-align: left;
            font-weight: 600;
        }

        .comparison-table td {
            padding: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            color: var(--text-secondary);
        }

        .highlight-box {
            background: linear-gradient(135deg, rgba(255, 204, 0, 0.1), rgba(50, 205, 50, 0.1));
            border-left: 4px solid var(--accent-gold);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            padding: 20px 25px;
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 18px;
            }
            .nav-links a {
                font-size: 0.9rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(11, 60, 37, 0.98);
                flex-direction: column;
                padding: 20px;
                gap: 20px;
                border-bottom: 2px solid rgba(255, 204, 0, 0.3);
            }
            .nav-links.active {
                display: flex;
            }
            .mobile-menu-btn {
                display: block;
            }
            .nav-auth {
                gap: 10px;
            }
            .btn-login {
                padding: 6px 14px;
                font-size: 0.8rem;
            }
            .btn-signup {
                padding: 8px 18px;
                font-size: 0.8rem;
            }
            .hero-category {
                padding: 40px 0;
            }
            .comparison-table {
                font-size: 0.85rem;
            }
        }

        @media (max-width: 520px) {
            .nav-logo {
                font-size: 1rem;
            }
            .btn-login, .btn-signup {
                padding: 6px 12px;
                font-size: 0.75rem;
            }
            .stat-badge {
                font-size: 0.8rem;
                padding: 8px 14px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #0B3C25;
            --bg-secondary: #062315;
            --bg-card: #0B3C25;
            --accent-gold: #FFCC00;
            --accent-lime: #32CD32;
            --text-primary: #FFFDF0;
            --text-secondary: #C5E2D2;
            --text-muted: #A0B8A8;
            --border-gold: #FFCC00;
            --border-card: rgba(255, 204, 0, 0.2);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
            --shadow-gold: 0 4px 20px rgba(255, 204, 0, 0.15);
            --transition-base: all 0.25s ease;
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition-base);
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        button,
        .btn {
            cursor: pointer;
            border: none;
            outline: none;
            transition: var(--transition-base);
            font-family: var(--font-body);
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Navigation */
        .nav-header {
            background: rgba(11, 60, 37, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 2px solid rgba(255, 204, 0, 0.15);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
        }
        
        .nav-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-gold);
            letter-spacing: 0.5px;
        }
        
        .nav-links {
            display: flex;
            align-items: center;
            gap: 25px;
            list-style: none;
        }
        
        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            padding-bottom: 4px;
        }
        
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
        }
        
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-gold);
        }
        
        .nav-auth {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .btn-login {
            background: transparent;
            color: var(--accent-gold);
            border: 2px solid var(--accent-gold);
            padding: 8px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.9rem;
        }
        
        .btn-login:hover {
            background: var(--accent-gold);
            color: var(--bg-secondary);
        }
        
        .btn-signup {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 10px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: var(--shadow-gold);
        }
        
        .btn-signup:hover {
            background: #FFB800;
            transform: translateY(-1px);
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
        }
        
        .mobile-menu-btn {
            display: none;
            background: transparent;
            color: var(--accent-gold);
            font-size: 1.6rem;
            padding: 5px;
        }
        
        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 3px solid rgba(255, 204, 0, 0.2);
            padding: 50px 0 30px;
            text-align: center;
        }
        
        .footer-logo {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
        }
        
        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        
        .footer-links a:hover {
            color: var(--accent-gold);
        }
        
        .footer-copy {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        
        .footer-copy span {
            color: var(--accent-gold);
        }
        
        /* Cards */
        .card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 25px;
            transition: var(--transition-base);
        }
        
        .card:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
        }
        
        /* Bento Hero */
        .bento-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
            padding: 40px 0;
        }
        
        .bento-main {
            grid-row: span 2;
            background: linear-gradient(135deg, var(--bg-secondary) 0%, #0E4D2E 100%);
            border: 2px solid rgba(255, 204, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        
        .bento-feature {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 25px;
            transition: var(--transition-base);
        }
        
        .bento-feature:hover {
            border-color: rgba(255, 204, 0, 0.5);
            box-shadow: var(--shadow-gold);
        }
        
        .bento-cta {
            background: linear-gradient(135deg, #FFCC00 0%, #FFB800 100%);
            border-radius: var(--radius-md);
            padding: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            color: var(--bg-secondary);
            grid-column: 1 / -1;
            margin-top: 10px;
        }
        
        /* Promo Grid */
        .promo-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 25px;
            margin: 40px 0;
        }
        
        .promo-card {
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
            border: 2px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 30px;
            transition: var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        
        .promo-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-gold), var(--accent-lime), var(--accent-gold));
        }
        
        .promo-card:hover {
            border-color: rgba(255, 204, 0, 0.6);
            box-shadow: 0 10px 40px rgba(255, 204, 0, 0.15);
            transform: translateY(-5px);
        }
        
        .promo-tag {
            display: inline-block;
            background: rgba(255, 204, 0, 0.15);
            color: var(--accent-gold);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 700;
            margin-bottom: 15px;
        }
        
        .promo-bonus {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--accent-gold);
            margin: 15px 0;
            line-height: 1;
        }
        
        .promo-bonus small {
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-secondary);
        }
        
        /* Progress Bar */
        .progress-container {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            height: 20px;
            margin: 15px 0;
            overflow: hidden;
        }
        
        .progress-bar {
            height: 100%;
            background: linear-gradient(90deg, #FFCC00 0%, #32CD32 100%);
            border-radius: 10px;
            transition: width 1.5s ease;
        }
        
        /* Coupon Hero */
        .coupon-hero {
            background: linear-gradient(135deg, var(--bg-secondary) 0%, #0E4D2E 100%);
            border: 3px solid var(--accent-gold);
            border-radius: var(--radius-lg);
            padding: 40px;
            text-align: center;
            position: relative;
            box-shadow: 0 10px 40px rgba(255, 204, 0, 0.2);
            margin: 50px 0;
        }
        
        .coupon-hero::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 8px;
            background: var(--accent-gold);
            border-radius: 4px;
        }
        
        .btn-coupon {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 15px 40px;
            border-radius: var(--radius-sm);
            font-weight: 800;
            font-size: 1.1rem;
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
            display: inline-block;
            margin-top: 20px;
        }
        
        .btn-coupon:hover {
            background: #FFB800;
            transform: translateY(-2px);
            box-shadow: 0 10px 35px rgba(255, 204, 0, 0.5);
        }
        
        /* Section Headers */
        .section-header {
            text-align: left;
            margin-bottom: 40px;
        }
        
        .section-header h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 10px;
        }
        
        .section-header p {
            color: var(--text-secondary);
            font-size: 1.05rem;
            max-width: 700px;
        }
        
        /* FAQ */
        .faq-grid {
            display: grid;
            gap: 15px;
            max-width: 900px;
            margin: 40px auto;
        }
        
        .faq-item {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-md);
            padding: 25px;
            transition: var(--transition-base);
        }
        
        .faq-item:hover {
            border-color: rgba(255, 204, 0, 0.4);
        }
        
        .faq-item h3 {
            color: var(--accent-gold);
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        
        .faq-item p {
            color: var(--text-secondary);
            line-height: 1.7;
        }
        
        /* FAB */
        .floating-fab {
            position: fixed;
            left: 1.5rem;
            bottom: 6rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(145deg, #0B3C25 0%, #062315 100%);
            border: 3px solid #FFCC00;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FFCC00;
            font-size: 1.5rem;
            box-shadow: 0 4px 20px rgba(255, 204, 0, 0.3);
            cursor: pointer;
            transition: all 0.3s ease;
            opacity: 0.7;
        }
        
        .floating-fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(255, 204, 0, 0.5);
        }
        
        .floating-fab:active {
            transform: scale(0.95) translateY(2px);
        }
        
        .fab-badge {
            position: absolute;
            top: -5px;
            right: -5px;
            width: 18px;
            height: 18px;
            background: #D32F2F;
            border-radius: 50%;
            border: 2px solid #FFCC00;
            animation: pulse-red 2s infinite;
        }
        
        @keyframes pulse-red {
            0%,
            100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.3);
                opacity: 0.7;
            }
        }
        
        @keyframes float-vertical {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-6px);
            }
        }
        
        .floating-fab {
            animation: float-vertical 3s ease-in-out infinite;
        }
        
        .floating-fab:hover {
            animation: none;
        }
        
        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, rgba(255, 204, 0, 0.1) 0%, rgba(50, 205, 50, 0.1) 100%);
            border: 2px solid rgba(255, 204, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: 50px;
            text-align: left;
            margin: 60px 0;
        }
        
        .btn-cta-large {
            background: var(--accent-gold);
            color: var(--bg-secondary);
            padding: 16px 40px;
            border-radius: var(--radius-sm);
            font-weight: 800;
            font-size: 1.1rem;
            box-shadow: 0 6px 25px rgba(255, 204, 0, 0.3);
            display: inline-block;
            margin-top: 15px;
        }
        
        .btn-cta-large:hover {
            background: #FFB800;
            transform: translateY(-2px);
            box-shadow: 0 10px 35px rgba(255, 204, 0, 0.5);
        }
        
        /* Responsive */
        @media (max-width: 1024px) {
            .bento-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }
            
            .bento-main {
                grid-row: auto;
                padding: 30px;
            }
            
            .bento-cta {
                grid-column: auto;
                flex-direction: column;
                text-align: center;
                gap: 15px;
            }
            
            .promo-grid {
                grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(11, 60, 37, 0.98);
                flex-direction: column;
                padding: 20px;
                border-top: 2px solid rgba(255, 204, 0, 0.15);
            }
            
            .nav-links.active {
                display: flex;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .nav-auth {
                gap: 10px;
            }
            
            .btn-login,
            .btn-signup {
                padding: 6px 15px;
                font-size: 0.8rem;
            }
            
            .promo-grid {
                grid-template-columns: 1fr;
            }
            
            .coupon-hero {
                padding: 25px;
            }
            
            .section-header h2 {
                font-size: 1.6rem;
            }
            
            .cta-section {
                padding: 30px;
                text-align: center;
            }
            
            .floating-fab {
                left: 1rem;
                bottom: 5rem;
                width: 48px;
                height: 48px;
                font-size: 1.3rem;
            }
        }
        
        @media (max-width: 520px) {
            .bento-grid {
                gap: 12px;
                padding: 20px 0;
            }
            
            .bento-main {
                padding: 20px;
            }
            
            .bento-feature {
                padding: 18px;
            }
            
            .promo-bonus {
                font-size: 2rem;
            }
            
            .coupon-hero {
                padding: 20px;
                margin: 30px 0;
            }
            
            .btn-coupon {
                padding: 12px 28px;
                font-size: 1rem;
            }
        }