/* roulang page: index */
:root {
            --bg-dark: #070b14;
            --bg-darker: #04070d;
            --bg-surface: rgba(16, 27, 49, 0.65);
            --bg-surface-hover: rgba(22, 38, 68, 0.85);
            --primary: #00f0ff;
            --primary-glow: rgba(0, 240, 255, 0.4);
            --secondary: #00ff88;
            --accent: #ff5722;
            --text-main: #ffffff;
            --text-muted: #94a3b8;
            --text-sub: #64748b;
            --border-glass: 1px solid rgba(0, 240, 255, 0.18);
            --border-subtle: 1px solid rgba(255, 255, 255, 0.08);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
            --container-max: 1280px;
            --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* Reset & Base */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            -webkit-tap-highlight-color: transparent;
        }

        html {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-dark);
            color: var(--text-main);
            scroll-behavior: smooth;
            line-height: 1.6;
        }

        body {
            overflow-x: hidden;
            background: radial-gradient(circle at 50% 0%, #11203b 0%, #070b14 70%);
            min-height: 100vh;
        }

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

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

        ul {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        /* Common Components */
        .section-padding {
            padding: 90px 0;
            position: relative;
        }

        .section-header {
            text-align: center;
            max-width: 820px;
            margin: 0 auto 56px;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: rgba(0, 240, 255, 0.1);
            border: 1px solid rgba(0, 240, 255, 0.25);
            color: var(--primary);
            font-size: 0.85rem;
            font-weight: 600;
            border-radius: 999px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: 2.35rem;
            font-weight: 800;
            line-height: 1.25;
            color: var(--text-main);
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 14px 28px;
            font-size: 1rem;
            font-weight: 700;
            border-radius: var(--radius-md);
            cursor: pointer;
            transition: var(--transition-base);
            border: none;
            outline: none;
        }

        .btn-glow {
            background: linear-gradient(135deg, #00f0ff 0%, #00ff88 100%);
            color: #040e1a;
            box-shadow: 0 0 24px var(--primary-glow);
        }

        .btn-glow:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 35px rgba(0, 240, 255, 0.7);
        }

        .btn-glass {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--text-main);
            backdrop-filter: blur(8px);
        }

        .btn-glass:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
        }

        .glass-card {
            background: var(--bg-surface);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: var(--border-glass);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-glass);
            transition: var(--transition-base);
        }

        .glass-card:hover {
            border-color: rgba(0, 240, 255, 0.4);
            transform: translateY(-4px);
        }

        /* Top Bar & Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            background: rgba(7, 11, 20, 0.85);
            border-bottom: 1px solid rgba(0, 240, 255, 0.12);
        }

        .top-match-ticker {
            background: rgba(0, 240, 255, 0.06);
            border-bottom: 1px solid rgba(0, 240, 255, 0.1);
            padding: 8px 0;
            font-size: 0.82rem;
            color: var(--text-muted);
            overflow: hidden;
            white-space: nowrap;
        }

        .ticker-inner {
            display: inline-flex;
            gap: 32px;
            animation: tickerSlide 35s linear infinite;
        }

        @keyframes tickerSlide {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .ticker-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .ticker-badge {
            background: #ff5722;
            color: #fff;
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 0.72rem;
            font-weight: 700;
        }

        .ticker-badge.live {
            background: #00ff88;
            color: #040e1a;
        }

        .main-nav-wrap {
            padding: 16px 0;
        }

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

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.4rem;
            font-weight: 900;
            color: var(--text-main);
            letter-spacing: 0.5px;
        }

        .logo-icon-box {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #040e1a;
            font-weight: 900;
            font-size: 1.2rem;
            box-shadow: 0 0 15px var(--primary-glow);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 28px;
        }

        .nav-link {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-muted);
            position: relative;
            padding: 4px 0;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--primary);
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            box-shadow: 0 0 8px var(--primary);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-main);
            font-size: 1.6rem;
            cursor: pointer;
        }

        /* Section 1: Hero */
        .hero-section {
            padding: 80px 0 60px;
            position: relative;
            background: url('/assets/images/7a647f22fa87b3db.jpg') center/cover no-repeat;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(7, 11, 20, 0.88) 0%, rgba(7, 11, 20, 0.96) 100%);
        }

        .hero-container {
            position: relative;
            z-index: 2;
        }

        .hero-banner-card {
            background: rgba(16, 27, 49, 0.7);
            border: 1px solid rgba(0, 240, 255, 0.25);
            border-radius: var(--radius-xl);
            padding: 48px;
            backdrop-filter: blur(20px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
        }

        .hero-top-info {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
        }

        .pulse-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--secondary);
            box-shadow: 0 0 10px var(--secondary);
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(0.95); opacity: 0.8; }
            50% { transform: scale(1.3); opacity: 1; }
            100% { transform: scale(0.95); opacity: 0.8; }
        }

        .hero-heading {
            font-size: 3.2rem;
            font-weight: 900;
            line-height: 1.15;
            margin-bottom: 24px;
            letter-spacing: -1px;
            background: linear-gradient(120deg, #ffffff 40%, #00f0ff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-lead {
            font-size: 1.15rem;
            color: var(--text-muted);
            max-width: 840px;
            line-height: 1.8;
            margin-bottom: 36px;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .hero-metrics-grid {
            margin-top: 48px;
            padding-top: 32px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .metric-item {
            display: flex;
            flex-direction: column;
        }

        .metric-num {
            font-size: 2rem;
            font-weight: 900;
            color: var(--primary);
            font-family: monospace;
            line-height: 1.1;
        }

        .metric-desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* Section 2: Stats Banner */
        .stats-strip {
            background: linear-gradient(90deg, #0b1526 0%, #11233f 50%, #0b1526 100%);
            border-top: 1px solid rgba(0, 240, 255, 0.15);
            border-bottom: 1px solid rgba(0, 240, 255, 0.15);
            padding: 36px 0;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            text-align: center;
        }

        .stat-card-inner h3 {
            font-size: 2.6rem;
            font-weight: 900;
            color: #ffffff;
            margin-bottom: 6px;
        }

        .stat-card-inner h3 span {
            color: var(--secondary);
        }

        .stat-card-inner p {
            color: var(--text-muted);
            font-size: 0.95rem;
        }

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

        .grid-2 {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 36px;
        }

        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        /* Section 3: Categories / Circles */
        .circle-entry-card {
            overflow: hidden;
            border-radius: var(--radius-lg);
            position: relative;
            background: var(--bg-surface);
            border: var(--border-glass);
            transition: var(--transition-base);
        }

        .circle-img-box {
            height: 200px;
            width: 100%;
            overflow: hidden;
            position: relative;
        }

        .circle-img-box img {
            width: 100%;
            height: 100%;
            transition: transform 0.5s ease;
        }

        .circle-entry-card:hover .circle-img-box img {
            transform: scale(1.08);
        }

        .circle-badge {
            position: absolute;
            top: 14px;
            right: 14px;
            background: rgba(4, 14, 26, 0.85);
            border: 1px solid var(--primary);
            color: var(--primary);
            padding: 4px 10px;
            border-radius: 6px;
            font-size: 0.75rem;
            font-weight: 700;
        }

        .circle-body {
            padding: 24px;
        }

        .circle-title {
            font-size: 1.3rem;
            font-weight: 800;
            margin-bottom: 10px;
            color: var(--text-main);
        }

        .circle-text {
            font-size: 0.92rem;
            color: var(--text-muted);
            margin-bottom: 18px;
            line-height: 1.6;
        }

        .circle-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 14px;
            font-size: 0.85rem;
            color: var(--text-sub);
        }

        /* Section 4: Features Grid (6 cards) */
        .feature-icon-box {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: rgba(0, 240, 255, 0.1);
            border: 1px solid rgba(0, 240, 255, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .feature-card {
            padding: 32px;
        }

        .feature-title {
            font-size: 1.25rem;
            font-weight: 800;
            margin-bottom: 12px;
            color: #fff;
        }

        .feature-desc {
            font-size: 0.94rem;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 16px;
        }

        .feature-tag {
            font-size: 0.8rem;
            color: var(--secondary);
            font-weight: 600;
        }

        /* Section 5: Tech & Core Overview */
        .tech-box {
            display: flex;
            align-items: center;
            gap: 40px;
        }

        .tech-media {
            flex: 1;
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: var(--border-glass);
        }

        .tech-info {
            flex: 1;
        }

        .tech-list-item {
            margin-bottom: 24px;
            padding-left: 20px;
            border-left: 3px solid var(--primary);
        }

        .tech-list-item h4 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: #fff;
        }

        .tech-list-item p {
            font-size: 0.92rem;
            color: var(--text-muted);
        }

        .verified-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(0, 255, 136, 0.1);
            border: 1px solid rgba(0, 255, 136, 0.3);
            padding: 10px 18px;
            border-radius: var(--radius-md);
            color: var(--secondary);
            font-weight: 700;
            font-size: 0.9rem;
            margin-top: 10px;
        }

        /* Section 6: Scenarios (4 cards) */
        .scenario-card {
            padding: 28px;
            background: rgba(13, 23, 41, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            transition: var(--transition-base);
        }

        .scenario-card:hover {
            background: rgba(16, 27, 49, 0.9);
            border-color: var(--primary);
        }

        .scenario-step {
            font-size: 0.85rem;
            font-weight: 800;
            color: var(--accent);
            margin-bottom: 12px;
        }

        .scenario-title {
            font-size: 1.2rem;
            font-weight: 800;
            margin-bottom: 12px;
            color: #fff;
        }

        .scenario-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* Section 7: Process / How to join */
        .process-flow {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
        }

        .process-flow::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 5%;
            width: 90%;
            height: 2px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            z-index: 1;
            opacity: 0.3;
        }

        .process-card {
            position: relative;
            z-index: 2;
            background: var(--bg-darker);
            border: var(--border-glass);
            padding: 30px 20px;
            border-radius: var(--radius-lg);
            text-align: center;
        }

        .process-num {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), #0077ff);
            color: #040e1a;
            font-weight: 900;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            box-shadow: 0 0 15px var(--primary-glow);
        }

        .process-title {
            font-size: 1.15rem;
            font-weight: 800;
            margin-bottom: 10px;
            color: #fff;
        }

        .process-desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* Section 8: Membership / Pricing */
        .pricing-card {
            padding: 40px 32px;
            display: flex;
            flex-direction: column;
            position: relative;
        }

        .pricing-card.featured {
            border-color: var(--primary);
            background: rgba(18, 32, 58, 0.8);
            box-shadow: 0 0 35px rgba(0, 240, 255, 0.2);
            transform: scale(1.04);
        }

        .popular-badge {
            position: absolute;
            top: -14px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            color: #040e1a;
            padding: 4px 16px;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 800;
            letter-spacing: 0.5px;
        }

        .pricing-tier {
            font-size: 1.4rem;
            font-weight: 800;
            margin-bottom: 8px;
            color: #fff;
        }

        .pricing-price {
            font-size: 2.4rem;
            font-weight: 900;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .pricing-price span {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 400;
        }

        .pricing-list {
            margin: 24px 0 32px;
            flex-grow: 1;
        }

        .pricing-list li {
            font-size: 0.92rem;
            color: var(--text-muted);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .pricing-list li::before {
            content: '✓';
            color: var(--secondary);
            font-weight: 900;
        }

        /* Section 9: Reviews / Testimonials Wall */
        .review-card {
            padding: 28px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .review-quote {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 20px;
            font-style: italic;
        }

        .reviewer-info {
            display: flex;
            align-items: center;
            gap: 14px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 16px;
        }

        .reviewer-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1f3760, #00f0ff);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #fff;
            font-size: 1rem;
        }

        .reviewer-meta h5 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
        }

        .reviewer-meta p {
            font-size: 0.8rem;
            color: var(--primary);
        }

        /* Section 10: News & Match Previews */
        .news-card {
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

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

        .news-content {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .news-date {
            font-size: 0.8rem;
            color: var(--text-sub);
            margin-bottom: 8px;
        }

        .news-title {
            font-size: 1.15rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .news-desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 16px;
            flex-grow: 1;
        }

        .news-link {
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* Section 11: Security & Trust Banner */
        .trust-strip {
            background: rgba(0, 0, 0, 0.3);
            border: var(--border-subtle);
            border-radius: var(--radius-xl);
            padding: 40px;
        }

        .trust-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .trust-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }

        .trust-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* Section 12: FAQ Accordion */
        .faq-accordion {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: var(--bg-surface);
            border: var(--border-glass);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
        }

        .faq-question {
            padding: 20px 24px;
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
        }

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

        .faq-icon {
            font-size: 1.2rem;
            transition: transform 0.3s ease;
            color: var(--primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            background: rgba(7, 11, 20, 0.4);
        }

        .faq-item.active .faq-answer {
            max-height: 250px;
            padding: 0 24px 20px 24px;
        }

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

        .faq-answer p {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* Section 13: Final Global CTA */
        .cta-section {
            padding-bottom: 100px;
        }

        .cta-banner {
            background: radial-gradient(circle at 50% 50%, #152747 0%, #0a1120 100%);
            border: 1px solid rgba(0, 240, 255, 0.3);
            border-radius: var(--radius-xl);
            padding: 60px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 0 50px rgba(0, 240, 255, 0.15);
        }

        .cta-title {
            font-size: 2.5rem;
            font-weight: 900;
            margin-bottom: 16px;
            color: #fff;
        }

        .cta-desc {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 680px;
            margin: 0 auto 36px;
            line-height: 1.7;
        }

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

        /* Footer */
        .site-footer {
            background: #03060a;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 70px 0 30px;
            color: var(--text-sub);
            font-size: 0.9rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-brand-title {
            font-size: 1.3rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand-desc {
            color: var(--text-muted);
            line-height: 1.7;
            font-size: 0.88rem;
            margin-bottom: 20px;
        }

        .footer-col h5 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a:hover {
            color: var(--primary);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .hero-heading { font-size: 2.6rem; }
            .grid-3 { grid-template-columns: repeat(2, 1fr); }
            .grid-4 { grid-template-columns: repeat(2, 1fr); }
            .tech-box { flex-direction: column; }
            .process-flow { grid-template-columns: repeat(2, 1fr); }
            .process-flow::before { display: none; }
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-grid { grid-template-columns: 1fr 1fr; }
        }

        @media (max-width: 768px) {
            .section-padding { padding: 60px 0; }
            .section-title { font-size: 1.85rem; }
            .hero-banner-card { padding: 28px 20px; }
            .hero-heading { font-size: 2rem; }
            .hero-metrics-grid { grid-template-columns: repeat(2, 1fr); }
            .nav-menu {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background: #070b14;
                flex-direction: column;
                padding: 24px;
                gap: 20px;
                border-bottom: 1px solid var(--primary);
                display: none;
            }
            .nav-menu.open { display: flex; }
            .mobile-menu-toggle { display: block; }
            .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
            .stats-grid { grid-template-columns: 1fr; }
            .trust-grid { grid-template-columns: 1fr 1fr; }
            .pricing-card.featured { transform: none; }
            .footer-grid { grid-template-columns: 1fr; }
        }