:root {
            --primary-gold: #FFD700;
            --primary-gold-hover: #FFC400;
            --secondary-emerald: #00A86B;
            --accent-red: #E63946;
            --bg-base: #0B0E11;
            --bg-surface: #1E2329;
            --bg-card: #2B3139;
            --bg-overlay: rgba(0, 0, 0, 0.9);
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-muted: #848E9C;
            --border-default: #2B3139;
            --border-active: #FFD700;
            --font-primary: 'Hind Siliguri', sans-serif;
            --font-secondary: 'Tiro Bangla', serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { 
            background-color: var(--bg-base); 
            color: var(--text-primary); 
            font-family: var(--font-primary); 
            line-height: 1.5;
            padding-bottom: 70px;
        }

        header {
            background-color: var(--bg-surface);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary-gold); }
        .header-right { display: flex; gap: 10px; }
        .btn { 
            padding: 6px 16px; 
            border-radius: 4px; 
            font-weight: 600; 
            cursor: pointer; 
            border: none; 
            font-size: 0.875rem; 
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-register { background: var(--primary-gold); color: #000; }

        main { max-width: 800px; margin: 0 auto; padding: 0; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            background: radial-gradient(circle, #2b3139 0%, #0b0e11 100%);
            padding: 20px;
            text-align: center;
            border-bottom: 2px solid var(--primary-gold);
            margin-bottom: 15px;
        }
        .jackpot-amount {
            font-family: var(--font-secondary);
            font-size: 2.5rem;
            color: var(--primary-gold);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
            font-weight: 700;
        }

        .intro-card { padding: 20px; background: var(--bg-surface); margin: 10px; border-radius: 12px; border-left: 4px solid var(--primary-gold); }
        .intro-card h1 { font-size: 1.5rem; margin-bottom: 10px; color: var(--primary-gold); font-family: var(--font-secondary); }
        .intro-card p { color: var(--text-secondary); font-size: 0.95rem; }

        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 15px; }
        .game-card { 
            background: var(--bg-card); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: transform 0.2s;
            border: 1px solid var(--border-default);
        }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { 
            padding: 10px; 
            font-size: 0.875rem; 
            color: var(--text-primary); 
            text-align: center; 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        .section-title { padding: 15px 15px 5px; font-size: 1.25rem; font-family: var(--font-secondary); color: var(--primary-gold); }

        .payment-methods {
            background: var(--bg-surface);
            padding: 20px 15px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            text-align: center;
            margin: 15px 0;
        }
        .payment-item i { font-size: 1.5rem; color: var(--primary-gold); display: block; margin-bottom: 5px; }
        .payment-item span { font-size: 0.75rem; color: var(--text-muted); }

        .guidelines { padding: 15px; }
        .guide-item { background: var(--bg-card); padding: 15px; border-radius: 8px; margin-bottom: 10px; border: 1px solid var(--border-default); }
        .guide-item h3 { font-size: 1.1rem; margin-bottom: 8px; color: var(--primary-gold); }
        .guide-item p { font-size: 0.875rem; color: var(--text-secondary); text-align: justify; }

        .lottery-box { background: var(--bg-surface); margin: 15px 0; padding: 10px 0; overflow: hidden; position: relative; }
        .marquee-container { display: flex; animation: marquee 30s linear infinite; gap: 20px; width: max-content; }
        @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .lottery-item { background: var(--bg-card); padding: 8px 15px; border-radius: 20px; white-space: nowrap; font-size: 0.875rem; border: 1px solid var(--border-default); }
        .lottery-amount { color: var(--secondary-emerald); font-weight: bold; }

        .provider-wall { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 15px; }
        .provider-item { background: var(--bg-surface); padding: 12px; text-align: center; border-radius: 8px; font-weight: 600; color: var(--primary-gold); border: 1px solid var(--border-default); }

        .reviews { padding: 15px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-header i { font-size: 1.5rem; color: var(--text-muted); }
        .star-rating { color: var(--primary-gold); font-size: 0.75rem; }
        .review-content { font-size: 0.875rem; color: var(--text-secondary); margin: 8px 0; }
        .review-date { font-size: 0.75rem; color: var(--text-muted); }

        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; color: var(--primary-gold); display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 0.875rem; color: var(--text-secondary); }

        .security-section { padding: 20px; background: var(--bg-surface); text-align: center; margin-top: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 2rem; color: var(--secondary-emerald); }
        .age-limit { display: inline-block; border: 2px solid var(--accent-red); color: var(--accent-red); border-radius: 50%; width: 40px; height: 40px; line-height: 36px; font-weight: bold; margin-bottom: 10px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; text-align: center; color: var(--text-muted); font-size: 0.75rem; }
        .nav-item i { display: block; font-size: 1.25rem; margin-bottom: 3px; color: var(--text-secondary); }
        .nav-item:hover i, .nav-item:hover { color: var(--primary-gold); }

        footer { background: var(--bg-base); padding: 30px 20px 100px; text-align: center; border-top: 1px solid var(--border-default); }
        .footer-social { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-social a { color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.8rem; }
        .footer-copy { font-size: 0.75rem; color: var(--text-muted); padding-top: 15px; border-top: 1px solid var(--border-default); }

        @media (max-width: 480px) {
            .jackpot-amount { font-size: 1.8rem; }
            .payment-methods { grid-template-columns: repeat(4, 1fr); gap: 10px; }
        }