:root {
            --primary: #FFD700;
            --primary-dark: #B8860B;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --bg-main: #0F0F0F;
            --bg-surface: #1A1A1A;
            --bg-surface-light: #2D2D2D;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --text-heading: #FFFFFF;
            --text-body: #E0E0E0;
            --text-muted: #A0A0A0;
            --text-on-brand: #000000;
            --success: #00C853;
            --warning: #FFC107;
            --error: #FF1744;
            --info: #2979FF;
            --border-subtle: #333333;
            --border-default: #444444;
            --border-highlight: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-body);
            font-family: 'Roboto', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: 'Montserrat', sans-serif; color: var(--text-heading); line-height: 1.2; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        
        header {
            background-color: var(--bg-surface);
            border-bottom: 2px solid var(--border-highlight);
            padding: 0 15px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .brand { display: flex; align-items: center; gap: 10px; }
        header .brand img { width: 25px; height: 25px; }
        header .brand strong { font-size: 16px; font-weight: normal; color: var(--primary); }
        header .auth-buttons { display: flex; gap: 10px; }
        header .btn {
            padding: 6px 15px;
            border-radius: 5px;
            font-weight: 600;
            cursor: pointer;
            font-size: 14px;
            border: none;
            transition: 0.3s;
        }
        header .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        header .btn-register { background: var(--primary); color: var(--text-on-brand); }
        header .btn:hover { opacity: 0.8; transform: translateY(-2px); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px 15px 100px; }
        
        .banner-container {
            width: 100%;
            aspect-ratio: 2/1;
            overflow: hidden;
            border-radius: 15px;
            cursor: pointer;
            margin-bottom: 20px;
            border: 2px solid var(--border-default);
        }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: linear-gradient(45deg, #1a1a1a, #333);
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            margin-bottom: 20px;
            border: 1px solid var(--border-highlight);
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { font-size: 18px; color: var(--primary); margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { 
            font-family: 'JetBrains Mono', monospace; 
            font-size: 32px; 
            font-weight: bold; 
            color: #fff; 
            text-shadow: 0 0 10px var(--primary);
        }

        .intro-card {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            margin-bottom: 30px;
            border-left: 5px solid var(--primary);
        }
        .intro-card h1 { font-size: 24px; margin-bottom: 15px; color: var(--primary); }
        .intro-card p { font-size: 16px; color: var(--text-body); }

        .section-title { 
            font-size: 22px; 
            margin: 30px 0 20px; 
            display: flex; 
            align-items: center; 
            gap: 10px; 
            border-bottom: 2px solid var(--border-subtle);
            padding-bottom: 10px;
        }
        .section-title::before { content: ''; width: 4px; height: 20px; background: var(--primary); display: inline-block; }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .game-card {
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            transition: 0.3s;
        }
        .game-card:hover { transform: scale(1.03); border-color: var(--primary); }
        .game-card img { 
            width: 100%; 
            aspect-ratio: 1/1; 
            object-fit: cover; 
            display: block;
        }
        .game-info { padding: 12px; text-align: center; }
        .game-info h3 { font-size: 15px; color: var(--text-heading); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .payment-item {
            background: var(--bg-surface-light);
            padding: 15px;
            text-align: center;
            border-radius: 10px;
            font-size: 13px;
            color: var(--secondary);
            border: 1px solid var(--border-subtle);
        }
        .payment-item i { display: block; font-size: 20px; color: var(--primary); margin-bottom: 8px; }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        .guide-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
        }
        .guide-card h3 { font-size: 18px; margin-bottom: 10px; color: var(--primary); }
        .guide-card p { font-size: 14px; color: var(--text-muted); }

        .win-list {
            background: var(--bg-surface);
            border-radius: 15px;
            overflow: hidden;
            margin-bottom: 30px;
            border: 1px solid var(--border-subtle);
        }
        .win-item {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            padding: 12px 15px;
            border-bottom: 1px solid var(--border-subtle);
            font-size: 13px;
            align-items: center;
        }
        .win-item:nth-child(even) { background: var(--bg-surface-light); }
        .win-item .amount { color: var(--success); font-weight: bold; }

        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .provider-box {
            background: var(--bg-surface-light);
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            font-weight: 600;
            color: var(--primary);
            border: 1px dashed var(--border-highlight);
        }

        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        .review-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 15px;
            border: 1px solid var(--border-subtle);
        }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--secondary); }
        .review-header .user-info strong { display: block; font-size: 15px; }
        .review-stars { color: var(--warning); font-size: 13px; margin-bottom: 10px; }
        .review-body { font-size: 14px; color: var(--text-body); margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-muted); }

        .faq-section { margin-bottom: 30px; }
        .faq-item {
            background: var(--bg-surface);
            margin-bottom: 10px;
            border-radius: 10px;
            border: 1px solid var(--border-subtle);
            overflow: hidden;
        }
        .faq-question {
            padding: 15px;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-heading);
        }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-muted); }

        .security-footer {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--border-default);
        }
        .security-icons { display: flex; justify-content: center; gap: 30px; margin-bottom: 20px; flex-wrap: wrap; }
        .security-badge { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 12px; color: var(--secondary); }
        .security-badge i { font-size: 24px; color: var(--success); }
        .security-text { font-size: 14px; color: var(--text-muted); margin-bottom: 15px; }
        .security-links a { color: var(--primary); text-decoration: underline; font-size: 13px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            border-top: 2px solid var(--border-highlight);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            z-index: 1000;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            color: var(--text-muted);
        }
        .nav-item i { font-size: 20px; color: var(--primary); }

        footer {
            background: var(--bg-surface);
            padding: 40px 15px;
            border-top: 1px solid var(--border-subtle);
            text-align: center;
        }
        footer .contact-section { margin-bottom: 30px; }
        footer .contact-links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 10px; }
        footer .contact-links a { color: var(--primary); font-size: 14px; }
        footer .footer-cols {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            max-width: 800px;
            margin: 0 auto 30px;
            text-align: left;
        }
        footer .footer-cols a { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 8px; }
        footer .copyright { font-size: 13px; color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 20px; }

        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-cols { grid-template-columns: repeat(2, 1fr); }
            .win-item { grid-template-columns: 1fr 1fr; gap: 5px; }
            .win-item span:nth-child(3), .win-item span:nth-child(4) { margin-left: 10px; }
        }