:root {
            --primary: #FFD700;
            --primary-variant: #B8860B;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --bg-contrast: #252525;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #666666;
            --text-on-brand: #000000;
            --success: #00C853;
            --warning: #FFB300;
            --error: #FF1744;
            --info: #2196F3;
            --border-subtle: #333333;
            --border-medium: #444444;
            --border-strong: #FFD700;
            --font-heading: 'Montserrat', 'Segoe UI', Roboto, sans-serif;
            --font-body: 'Open Sans', 'Roboto', Arial, sans-serif;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: var(--font-body); 
            line-height: 1.5; 
            overflow-x: hidden;
            padding-bottom: 80px;
        }
        h1, h2, h3 { font-family: var(--font-heading); color: var(--primary); line-height: 1.2; }
        h1 { font-size: 40px; text-align: center; margin-bottom: 15px; }
        h2 { font-size: 32px; text-align: center; margin: 40px 0 20px; position: relative; padding-bottom: 10px; }
        h2::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60px; height: 3px; background: var(--primary); }
        h3 { font-size: 18px; font-weight: 600; text-align: center; margin: 10px 0; color: var(--text-primary); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        
        header { 
            background: var(--bg-surface); 
            border-bottom: 1px solid var(--border-subtle); 
            position: sticky; 
            top: 0; 
            z-index: 1000; 
            height: 60px; 
            display: flex; 
            align-items: center; 
        }
        header .container { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            width: 100%; 
        }
        .brand { display: flex; align-items: center; gap: 10px; }
        .brand img { width: 25px; height: 25px; }
        .brand strong { font-size: 16px; font-weight: normal; color: var(--text-primary); }
        .auth-buttons { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 20px; 
            border-radius: 5px; 
            font-weight: 600; 
            cursor: pointer; 
            border: none; 
            transition: 0.3s; 
            font-size: 14px; 
        }
        .btn-login { background: transparent; border: 1px solid var(--primary); color: var(--primary); }
        .btn-login:hover { background: var(--primary); color: var(--text-on-brand); }
        .btn-register { background: var(--primary); color: var(--text-on-brand); }
        .btn-register:hover { background: var(--primary-variant); color: var(--text-primary); }

        .main-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            cursor: pointer; 
            overflow: hidden; 
        }
        .main-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section { 
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-contrast)); 
            padding: 30px 15px; 
            text-align: center; 
            border-bottom: 2px solid var(--primary);
        }
        .jackpot-title { font-size: 20px; color: var(--secondary); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { 
            font-family: 'Roboto Mono', monospace; 
            font-size: 48px; 
            font-weight: 700; 
            color: var(--primary); 
            text-shadow: 0 0 20px rgba(255, 215, 0, 0.5); 
            display: block;
        }

        .intro-card { 
            background: var(--bg-surface); 
            border: 1px solid var(--border-medium); 
            border-radius: 15px; 
            padding: 30px; 
            margin: -40px auto 40px; 
            max-width: 800px; 
            text-align: center; 
            box-shadow: 0 10px 30px rgba(0,0,0,0.5); 
            position: relative;
            z-index: 10;
        }
        .intro-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.8; }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 40px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-subtle); 
            transition: 0.3s; 
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 12px; margin: 0; font-size: 16px; }

        .payment-methods { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); 
            gap: 15px; 
            margin: 40px 0; 
            text-align: center; 
        }
        .payment-item { 
            background: var(--bg-contrast); 
            padding: 15px; 
            border-radius: 10px; 
            border: 1px solid var(--border-subtle); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 8px; 
            font-size: 14px; 
            color: var(--secondary);
        }
        .payment-item i { font-size: 24px; color: var(--primary); }

        .guides-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin: 40px 0; 
        }
        .guide-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 12px; 
            border-left: 4px solid var(--primary); 
        }
        .guide-card h3 { text-align: left; margin-bottom: 10px; font-size: 20px; }
        .guide-card p { color: var(--text-secondary); font-size: 14px; text-align: justify; }

        .lottery-table { 
            width: 100%; 
            border-collapse: collapse; 
            background: var(--bg-surface); 
            border-radius: 10px; 
            overflow: hidden; 
            margin: 40px 0; 
        }
        .lottery-table th, .lottery-table td { 
            padding: 12px; 
            text-align: center; 
            border-bottom: 1px solid var(--border-subtle); 
            font-size: 14px; 
        }
        .lottery-table th { background: var(--bg-contrast); color: var(--primary); }
        .win-amount { color: var(--success); font-weight: bold; }

        .providers-wall { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 10px; 
            margin: 40px 0; 
        }
        .provider-box { 
            padding: 15px; 
            text-align: center; 
            font-weight: bold; 
            border-radius: 5px; 
            text-transform: uppercase; 
            font-size: 14px;
        }
        .p-1 { background: #d32f2f; color: white; }
        .p-2 { background: #1976d2; color: white; }
        .p-3 { background: #388e3c; color: white; }
        .p-4 { background: #f57c00; color: white; }
        .p-5 { background: #7b1fa2; color: white; }
        .p-6 { background: #455a64; color: white; }
        .p-7 { background: #c2185b; color: white; }
        .p-8 { background: #00796b; color: white; }

        .reviews-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin: 40px 0; 
        }
        .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(--primary); }
        .review-name { font-weight: 600; }
        .review-stars { color: var(--warning); font-size: 13px; margin-bottom: 10px; }
        .review-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; font-style: italic; }
        .review-date { font-size: 12px; color: var(--text-muted); text-align: right; }

        .faq-section { margin: 40px 0; }
        .faq-item { 
            background: var(--bg-surface); 
            margin-bottom: 10px; 
            border-radius: 8px; 
            border: 1px solid var(--border-subtle); 
        }
        .faq-question { 
            padding: 15px; 
            cursor: pointer; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            font-weight: 600; 
            color: var(--primary);
        }
        .faq-answer { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; display: none; }

        .security-footer { 
            background: var(--bg-contrast); 
            padding: 30px 15px; 
            text-align: center; 
            border-radius: 15px; 
            margin: 40px 0; 
        }
        .security-icons { 
            display: flex; 
            justify-content: center; 
            gap: 30px; 
            flex-wrap: wrap; 
            margin-bottom: 20px; 
        }
        .security-badge { color: var(--secondary); font-size: 14px; display: flex; align-items: center; gap: 8px; }
        .security-badge i { color: var(--success); font-size: 20px; }
        .security-text { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

        .navigator { 
            position: fixed; 
            bottom: 0; 
            left: 0; 
            right: 0; 
            background: var(--bg-surface); 
            border-top: 1px solid var(--border-medium); 
            display: flex; 
            justify-content: space-around; 
            align-items: center; 
            height: 65px; 
            z-index: 2000; 
        }
        .nav-item { 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 4px; 
            color: var(--text-secondary); 
            font-size: 11px; 
            flex: 1; 
        }
        .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 { 
            display: flex; 
            justify-content: center; 
            gap: 20px; 
            flex-wrap: wrap; 
            margin-bottom: 30px; 
            color: var(--secondary); 
        }
        .footer-contact a { color: var(--primary); font-weight: 600; }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            max-width: 600px; 
            margin: 0 auto 30px; 
            text-align: center; 
        }
        .footer-links a { 
            font-size: 13px; 
            color: var(--text-secondary); 
            padding: 5px; 
        }
        .footer-links a:hover { color: var(--primary); }
        .copyright { font-size: 13px; color: var(--text-muted); }

        @media (max-width: 768px) {
            h1 { font-size: 28px; }
            h2 { font-size: 24px; }
            .jackpot-amount { font-size: 32px; }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
        }