/* roulang page: index */
:root {
            --bg-primary: #08080f;
            --bg-secondary: #0e0e1a;
            --bg-card: #12121f;
            --bg-card-hover: #18182a;
            --bg-panel: #101018;
            --text-primary: #e8e8f0;
            --text-secondary: #b0b0c0;
            --text-muted: #707088;
            --accent-cyan: #00d4ff;
            --accent-cyan-glow: rgba(0, 212, 255, 0.5);
            --accent-purple: #8b5cf6;
            --accent-purple-glow: rgba(139, 92, 246, 0.5);
            --accent-pink: #ff2d95;
            --accent-pink-glow: rgba(255, 45, 149, 0.4);
            --accent-gold: #f0b90b;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.12);
            --border-glow: rgba(0, 212, 255, 0.25);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
            --shadow-glow-cyan: 0 0 20px rgba(0, 212, 255, 0.3), 0 0 60px rgba(0, 212, 255, 0.1);
            --shadow-glow-purple: 0 0 20px rgba(139, 92, 246, 0.3), 0 0 60px rgba(139, 92, 246, 0.1);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.3s ease;
            --transition-slow: 0.5s ease;
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
            --container-max: 1200px;
            --container-padding: 20px;
            --nav-height: 68px;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--nav-height);
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            min-height: 100vh;
            overflow-x: hidden;
            letter-spacing: 0.015em;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--accent-cyan);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }
        input {
            font-family: inherit;
            outline: none;
        }
        ul,
        ol {
            list-style: none;
        }
        :focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

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

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(8, 8, 15, 0.85);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            transition: background var(--transition-normal), box-shadow var(--transition-normal);
        }
        .site-header.scrolled {
            background: rgba(8, 8, 15, 0.95);
            box-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
            border-bottom-color: var(--border-medium);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            color: var(--text-primary);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: #fff;
            box-shadow: var(--shadow-glow-cyan);
        }
        .logo-text {
            background: linear-gradient(135deg, #e0e0f0, #ffffff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links a {
            display: block;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-cyan);
            background: rgba(0, 212, 255, 0.06);
        }
        .nav-links a.active {
            color: #fff;
            background: rgba(0, 212, 255, 0.1);
        }
        .nav-cta {
            display: inline-block;
            padding: 9px 22px;
            border-radius: 24px;
            font-size: 0.88rem;
            font-weight: 600;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            color: #fff !important;
            letter-spacing: 0.03em;
            box-shadow: var(--shadow-glow-cyan);
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .nav-cta:hover {
            box-shadow: 0 0 32px rgba(0, 212, 255, 0.5), 0 0 72px rgba(139, 92, 246, 0.3);
            transform: translateY(-1px);
            color: #fff !important;
            background: linear-gradient(135deg, #00e0ff, #9b6dff);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            padding: 6px;
            cursor: pointer;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.05);
        }

        /* ========== HERO ========== */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 120px 20px 80px;
            overflow: hidden;
            background: var(--bg-primary);
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            background: url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
            opacity: 0.35;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: radial-gradient(ellipse at center, transparent 30%, rgba(8, 8, 15, 0.85) 100%);
        }
        .hero-grid-lines {
            position: absolute;
            inset: 0;
            z-index: 1;
            background-image:
                linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
            background-size: 60px 60px;
            mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
            -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 800px;
        }
        .hero-badge {
            display: inline-block;
            padding: 6px 18px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--accent-cyan);
            background: rgba(0, 212, 255, 0.08);
            border: 1px solid rgba(0, 212, 255, 0.2);
            margin-bottom: 24px;
            animation: pulse-badge 3s ease-in-out infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 8px rgba(0, 212, 255, 0.15);
            }
            50% {
                box-shadow: 0 0 22px rgba(0, 212, 255, 0.35);
            }
        }
        .hero h1 {
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: 0.02em;
            margin-bottom: 16px;
            color: #ffffff;
            text-shadow: 0 0 40px rgba(139, 92, 246, 0.3);
        }
        .hero h1 .highlight {
            background: linear-gradient(135deg, var(--accent-cyan), #60a5fa, var(--accent-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-subtitle {
            font-size: 1.15rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto 36px;
            line-height: 1.7;
            letter-spacing: 0.02em;
        }
        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: 26px;
            font-size: 0.95rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            color: #fff;
            box-shadow: var(--shadow-glow-cyan);
        }
        .btn-primary:hover {
            box-shadow: 0 0 36px rgba(0, 212, 255, 0.55), 0 0 80px rgba(139, 92, 246, 0.35);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid var(--border-medium);
            box-shadow: none;
        }
        .btn-outline:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
            background: rgba(0, 212, 255, 0.04);
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 0.82rem;
            border-radius: 20px;
        }
        .btn-lg {
            padding: 16px 36px;
            font-size: 1.05rem;
            border-radius: 30px;
        }

        /* ========== SECTIONS ========== */
        .section {
            padding: 80px 0;
            position: relative;
        }
        .section-alt {
            background: var(--bg-secondary);
        }
        .section-dark {
            background: var(--bg-primary);
        }
        .section-header {
            text-align: center;
            margin-bottom: 52px;
        }
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-cyan);
            margin-bottom: 10px;
            padding: 4px 14px;
            border-radius: 12px;
            background: rgba(0, 212, 255, 0.07);
            border: 1px solid rgba(0, 212, 255, 0.15);
        }
        .section-title {
            font-size: clamp(1.6rem, 3.5vw, 2.4rem);
            font-weight: 700;
            letter-spacing: 0.02em;
            color: #fff;
            margin-bottom: 12px;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--text-muted);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* ========== FEATURES ========== */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .feature-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-purple), transparent);
            opacity: 0;
            transition: opacity var(--transition-normal);
        }
        .feature-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--border-glow);
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 212, 255, 0.06);
        }
        .feature-card:hover::before {
            opacity: 1;
        }
        .feature-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 18px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            background: rgba(0, 212, 255, 0.08);
            color: var(--accent-cyan);
            transition: all var(--transition-normal);
        }
        .feature-card:nth-child(2) .feature-icon {
            background: rgba(139, 92, 246, 0.08);
            color: var(--accent-purple);
        }
        .feature-card:nth-child(3) .feature-icon {
            background: rgba(255, 45, 149, 0.08);
            color: var(--accent-pink);
        }
        .feature-card:nth-child(4) .feature-icon {
            background: rgba(240, 185, 11, 0.08);
            color: var(--accent-gold);
        }
        .feature-card:hover .feature-icon {
            transform: scale(1.08);
            box-shadow: var(--shadow-glow-cyan);
        }
        .feature-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }
        .feature-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ========== GAMES / TOURNAMENTS ========== */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .game-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-normal);
            position: relative;
        }
        .game-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg), 0 0 50px rgba(0, 212, 255, 0.08);
            border-color: var(--border-medium);
        }
        .game-card-img {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: var(--bg-panel);
        }
        .game-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .game-card:hover .game-card-img img {
            transform: scale(1.06);
        }
        .game-card-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            z-index: 2;
        }
        .badge-live {
            background: #ff2d55;
            color: #fff;
            animation: pulse-live 2s ease-in-out infinite;
        }
        @keyframes pulse-live {
            0%,
            100% {
                box-shadow: 0 0 6px rgba(255, 45, 85, 0.5);
            }
            50% {
                box-shadow: 0 0 18px rgba(255, 45, 85, 0.8);
            }
        }
        .badge-upcoming {
            background: rgba(0, 212, 255, 0.2);
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 212, 255, 0.3);
        }
        .badge-featured {
            background: rgba(240, 185, 11, 0.2);
            color: var(--accent-gold);
            border: 1px solid rgba(240, 185, 11, 0.3);
        }
        .game-card-body {
            padding: 20px;
        }
        .game-card-body h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 6px;
            letter-spacing: 0.02em;
        }
        .game-card-body .game-meta {
            font-size: 0.82rem;
            color: var(--text-muted);
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .game-card-body .game-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .game-card-footer {
            padding: 14px 20px;
            border-top: 1px solid var(--border-subtle);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .game-prize {
            font-weight: 700;
            color: var(--accent-gold);
            font-size: 0.9rem;
        }
        .game-link {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition-fast);
        }
        .game-link:hover {
            gap: 8px;
            color: #00e8ff;
        }

        /* ========== TOURNAMENT BRACKET ========== */
        .bracket-wrapper {
            display: flex;
            align-items: stretch;
            gap: 0;
            overflow-x: auto;
            padding: 20px 0;
            justify-content: center;
        }
        .bracket-round {
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 16px;
            min-width: 180px;
            padding: 0 10px;
        }
        .bracket-match {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 14px 16px;
            text-align: center;
            position: relative;
            transition: all var(--transition-normal);
            min-width: 140px;
        }
        .bracket-match:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-glow-cyan);
            background: var(--bg-card-hover);
        }
        .bracket-match .team-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: #fff;
            display: block;
        }
        .bracket-match .team-score {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-cyan);
            font-family: var(--font-mono);
        }
        .bracket-connector {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 50px;
            color: var(--text-muted);
            font-size: 1.5rem;
            flex-shrink: 0;
        }
        .bracket-round-label {
            text-align: center;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            color: var(--accent-purple);
            margin-bottom: 8px;
            text-transform: uppercase;
        }

        /* ========== STATS ========== */
        .stats-section {
            position: relative;
            background: var(--bg-secondary);
            overflow: hidden;
        }
        .stats-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            background: url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
            opacity: 0.12;
        }
        .stats-section .container {
            position: relative;
            z-index: 1;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }
        .stat-card {
            background: rgba(18, 18, 31, 0.8);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 32px 20px;
            backdrop-filter: blur(8px);
            transition: all var(--transition-normal);
        }
        .stat-card:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-glow-purple);
            transform: translateY(-3px);
        }
        .stat-number {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: 0.03em;
            color: #fff;
            font-family: var(--font-mono);
            line-height: 1;
            margin-bottom: 8px;
        }
        .stat-number .accent {
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.04em;
        }

        /* ========== TEAM / SHOWCASE ========== */
        .showcase-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .showcase-card {
            display: flex;
            gap: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 20px;
            align-items: center;
            transition: all var(--transition-normal);
        }
        .showcase-card:hover {
            border-color: var(--border-medium);
            box-shadow: var(--shadow-md);
            background: var(--bg-card-hover);
        }
        .showcase-img {
            width: 100px;
            height: 100px;
            border-radius: var(--radius-md);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-panel);
        }
        .showcase-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .showcase-info h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
        }
        .showcase-info .showcase-role {
            font-size: 0.8rem;
            color: var(--accent-cyan);
            font-weight: 500;
            letter-spacing: 0.04em;
            margin-bottom: 6px;
        }
        .showcase-info p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-normal);
        }
        .faq-item:hover {
            border-color: var(--border-medium);
        }
        .faq-item.open {
            border-color: var(--border-glow);
            box-shadow: 0 0 24px rgba(0, 212, 255, 0.08);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            background: none;
            color: #fff;
            font-size: 0.98rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            text-align: left;
            cursor: pointer;
            transition: background var(--transition-fast);
            gap: 12px;
        }
        .faq-question:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(0, 212, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: var(--accent-cyan);
            transition: all var(--transition-normal);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: rgba(0, 212, 255, 0.2);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal), padding var(--transition-normal);
            padding: 0 22px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }
        .faq-answer p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ========== CTA ========== */
        .cta-section {
            position: relative;
            overflow: hidden;
            background: var(--bg-secondary);
        }
        .cta-panel {
            background: var(--bg-card);
            border: 1.5px solid var(--border-glow);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            text-align: center;
            position: relative;
            box-shadow: var(--shadow-glow-cyan);
            max-width: 700px;
            margin: 0 auto;
        }
        .cta-panel::before {
            content: '';
            position: absolute;
            inset: -2px;
            border-radius: var(--radius-xl);
            padding: 2px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple), var(--accent-pink));
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            opacity: 0.6;
            pointer-events: none;
        }
        .cta-panel h2 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }
        .cta-panel p {
            color: var(--text-secondary);
            margin-bottom: 28px;
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 460px;
            margin: 0 auto 16px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-form input {
            flex: 1;
            min-width: 220px;
            padding: 13px 18px;
            border-radius: 26px;
            border: 1.5px solid var(--border-medium);
            background: var(--bg-panel);
            color: #fff;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
        }
        .cta-form input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 16px rgba(0, 212, 255, 0.2);
            background: rgba(18, 18, 31, 0.9);
        }
        .cta-form input::placeholder {
            color: var(--text-muted);
        }
        .cta-note {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border-subtle);
            padding: 48px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }
        .footer-brand .logo {
            margin-bottom: 10px;
            font-size: 1.2rem;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            color: #fff;
            margin-bottom: 14px;
            text-transform: uppercase;
        }
        .footer-col a {
            display: block;
            font-size: 0.85rem;
            color: var(--text-muted);
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--accent-cyan);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--bg-card);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            border: 1px solid var(--border-subtle);
        }
        .footer-social a:hover {
            background: rgba(0, 212, 255, 0.1);
            color: var(--accent-cyan);
            border-color: var(--border-glow);
            box-shadow: 0 0 12px rgba(0, 212, 255, 0.2);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .games-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .showcase-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .bracket-wrapper {
                flex-wrap: wrap;
                justify-content: center;
            }
            .bracket-connector {
                min-width: 30px;
                font-size: 1.2rem;
            }
            .bracket-round {
                min-width: 140px;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(8, 8, 15, 0.96);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 16px 20px;
                gap: 2px;
                border-bottom: 1px solid var(--border-medium);
                box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
                width: 100%;
            }
            .nav-cta {
                text-align: center;
                width: 100%;
                margin-top: 4px;
            }
            .nav-toggle {
                display: flex;
            }
            .features-grid {
                grid-template-columns: 1fr 1fr;
            }
            .games-grid {
                grid-template-columns: 1fr;
                max-width: 420px;
                margin: 0 auto;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .showcase-grid {
                grid-template-columns: 1fr;
                max-width: 480px;
                margin: 0 auto;
            }
            .showcase-card {
                flex-direction: column;
                text-align: center;
            }
            .showcase-img {
                width: 80px;
                height: 80px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .bracket-wrapper {
                flex-direction: column;
                align-items: center;
                gap: 8px;
            }
            .bracket-round {
                flex-direction: row;
                flex-wrap: wrap;
                justify-content: center;
                gap: 8px;
                min-width: auto;
            }
            .bracket-connector {
                transform: rotate(90deg);
                min-width: auto;
                padding: 4px 0;
            }
            .bracket-match {
                min-width: 120px;
                padding: 10px 12px;
            }
            .section {
                padding: 56px 0;
            }
            .hero {
                padding: 100px 16px 60px;
                min-height: auto;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero-subtitle {
                font-size: 0.95rem;
            }
            .cta-panel {
                padding: 32px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-form {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-form input {
                min-width: auto;
            }
            .stat-number {
                font-size: 2rem;
            }
        }
        @media (max-width: 520px) {
            .features-grid {
                grid-template-columns: 1fr;
                max-width: 360px;
                margin: 0 auto;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card {
                padding: 20px 12px;
            }
            .stat-number {
                font-size: 1.6rem;
            }
            .stat-label {
                font-size: 0.78rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            .btn {
                width: 100%;
                justify-content: center;
                max-width: 280px;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .game-card-body h3 {
                font-size: 0.95rem;
            }
            .bracket-match {
                min-width: 100px;
                padding: 8px 10px;
            }
            .bracket-match .team-name {
                font-size: 0.75rem;
            }
            .bracket-match .team-score {
                font-size: 1rem;
            }
        }