:root {
            --bg-primary: #0F172A;
            --bg-secondary: #1E293B;
            --bg-tertiary: #020617;
            --brand-primary: #FFD700;
            --brand-secondary: #C5A000;
            --brand-accent: #FF4500;
            --success: #10B981;
            --error: #EF4444;
            --warning: #F59E0B;
            --info: #3B82F6;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --text-disabled: #475569;
            --border-light: #334155;
            --border-medium: #475569;
            --border-strong: #FFD700;
            --font-primary: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            --font-secondary: 'Inter', 'Roboto', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-primary);
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-tertiary);
            border-bottom: 2px solid var(--border-strong);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .logo-area { display: flex; align-items: center; gap: 10px; }
        .logo-area img { width: 25px; height: 25px; }
        .logo-area strong { font-size: 16px; font-weight: normal; color: var(--brand-primary); }
        .auth-btns { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-family: var(--font-secondary);
            font-weight: 600;
            transition: 0.3s;
            border: none;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-light); }
        .btn-register { background: var(--brand-primary); color: var(--bg-tertiary); }
        .btn-register:hover { background: var(--brand-secondary); }
        
        main { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .hero-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            border-radius: 16px; 
            overflow: hidden; 
            cursor: pointer; 
            border: 2px solid var(--border-medium);
            margin-bottom: 20px;
        }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section {
            background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
            padding: 30px;
            text-align: center;
            border-radius: 16px;
            border: 1px solid var(--brand-primary);
            margin-bottom: 30px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--brand-primary); font-size: 24px; margin-bottom: 10px; }
        .jackpot-amount { 
            font-family: var(--font-secondary); 
            font-size: 40px; 
            font-weight: bold; 
            color: var(--text-primary);
            display: block;
        }

        .intro-section { text-align: center; margin-bottom: 40px; }
        .intro-section h1 { font-size: 32px; color: var(--brand-primary); margin-bottom: 15px; }
        .intro-section p { color: var(--text-secondary); font-size: 18px; max-width: 800px; margin: 0 auto; }

        .section-title { 
            font-size: 24px; 
            margin-bottom: 20px; 
            border-left: 5px solid var(--brand-primary); 
            padding-left: 15px; 
            color: var(--text-primary);
        }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 40px; 
        }
        .game-card { 
            background: var(--bg-secondary); 
            border-radius: 12px; 
            text-decoration: none; 
            color: inherit; 
            transition: 0.3s; 
            border: 1px solid var(--border-light); 
            overflow: hidden;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--brand-primary); }
        .game-card img { 
            width: 100%; 
            aspect-ratio: 1/1; 
            object-fit: cover; 
            display: block; 
        }
        .game-card h3 { padding: 12px; font-size: 16px; text-align: center; }

        .article-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin-bottom: 40px; 
        }
        .article-card { 
            background: var(--bg-secondary); 
            border-radius: 12px; 
            overflow: hidden; 
            border: 1px solid var(--border-light); 
            text-decoration: none; 
            color: inherit; 
            transition: 0.3s; 
        }
        .article-card:hover { border-color: var(--brand-primary); }
        .article-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
        .article-content { padding: 15px; }
        .article-content h3 { font-size: 18px; color: var(--brand-primary); margin-bottom: 10px; }
        .article-content p { font-size: 14px; color: var(--text-secondary); }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 10px; 
            margin-bottom: 40px; 
        }
        .payment-item { 
            background: var(--bg-secondary); 
            padding: 15px; 
            border-radius: 8px; 
            text-align: center; 
            border: 1px solid var(--border-light); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            gap: 8px; 
            font-size: 14px; 
        }
        .payment-item i { color: var(--brand-primary); font-size: 20px; }

        .lottery-container { 
            background: var(--bg-tertiary); 
            border-radius: 12px; 
            padding: 20px; 
            margin-bottom: 40px; 
            border: 1px solid var(--border-medium);
            overflow: hidden;
            position: relative;
        }
        .lottery-list { 
            list-style: none; 
            animation: scrollUp 20s linear infinite; 
        }
        .lottery-item { 
            display: flex; 
            justify-content: space-between; 
            padding: 10px 0; 
            border-bottom: 1px solid var(--border-light); 
            font-size: 14px; 
        }
        @keyframes scrollUp {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 40px; 
        }
        .provider-box { 
            background: var(--bg-secondary); 
            padding: 20px; 
            text-align: center; 
            border-radius: 12px; 
            font-weight: bold; 
            border: 1px solid var(--border-light); 
            color: var(--brand-primary);
        }

        .review-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin-bottom: 40px; 
        }
        .review-card { 
            background: var(--bg-secondary); 
            padding: 20px; 
            border-radius: 12px; 
            border: 1px solid var(--border-light); 
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--brand-primary); }
        .review-stars { color: var(--brand-primary); margin-bottom: 10px; }
        .review-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-disabled); }

        .faq-section { margin-bottom: 40px; }
        .faq-item { 
            background: var(--bg-secondary); 
            margin-bottom: 10px; 
            border-radius: 8px; 
            overflow: hidden; 
            border: 1px solid var(--border-light); 
        }
        .faq-question { 
            padding: 15px; 
            cursor: pointer; 
            font-weight: 600; 
            display: flex; 
            justify-content: space-between; 
            background: var(--bg-tertiary); 
        }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .safety-section { 
            background: var(--bg-secondary); 
            padding: 30px; 
            border-radius: 16px; 
            text-align: center; 
            border: 1px solid var(--border-light); 
            margin-bottom: 40px; 
        }
        .safety-icon { font-size: 40px; color: var(--success); margin-bottom: 15px; }
        .safety-text { margin-bottom: 15px; color: var(--text-secondary); }
        .safety-link { color: var(--brand-primary); text-decoration: none; font-weight: 600; }

        .navigator { 
            position: fixed; 
            bottom: 0; 
            left: 0; 
            right: 0; 
            background: var(--bg-tertiary); 
            display: flex; 
            justify-content: space-around; 
            padding: 10px 0; 
            border-top: 2px solid var(--brand-primary); 
            z-index: 2000; 
        }
        .nav-item { 
            text-decoration: none; 
            color: var(--text-secondary); 
            text-align: center; 
            font-size: 12px; 
            display: flex; 
            flex-direction: column; 
            gap: 5px; 
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--brand-primary); }

        footer { 
            background: var(--bg-tertiary); 
            padding: 40px 20px 100px; 
            text-align: center; 
            border-top: 1px solid var(--border-light); 
        }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            max-width: 800px; 
            margin: 0 auto 30px; 
            text-align: left; 
        }
        .footer-links a { 
            color: var(--text-secondary); 
            text-decoration: none; 
            font-size: 14px; 
        }
        .footer-links a:hover { color: var(--brand-primary); }
        .copyright { color: var(--text-disabled); font-size: 14px; }

        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
            .intro-section h1 { font-size: 24px; }
        }