:root {
            --bg-primary: #0F172A;
            --bg-secondary: #1E293B;
            --bg-accent: #020617;
            --brand-primary: #FFD700;
            --brand-secondary: #C5A000;
            --brand-highlight: #FACC15;
            --brand-cta: #EF4444;
            --success: #22C55E;
            --error: #EF4444;
            --warning: #F59E0B;
            --info: #3B82F6;
            --text-primary: #F8FAFC;
            --text-secondary: #94A3B8;
            --text-muted: #64748B;
            --text-on-brand: #0F172A;
            --border-primary: #334155;
            --border-secondary: #475569;
            --border-highlight: #FFD700;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body { 
            background-color: var(--bg-primary); 
            color: var(--text-primary); 
            font-family: 'Hind Siliguri', sans-serif; 
            line-height: 1.5; 
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-secondary);
            border-bottom: 2px solid var(--border-highlight);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 10px rgba(0,0,0,0.3);
        }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; object-fit: cover; }
        .header-left strong { font-size: 16px; font-weight: normal; color: var(--brand-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 8px; 
            cursor: pointer; 
            font-weight: 600; 
            border: none; 
            transition: 0.3s; 
            font-family: 'Hind Siliguri', sans-serif;
        }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-register { background: var(--brand-cta); color: white; }
        .btn:hover { opacity: 0.8; transform: translateY(-2px); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .banner-container { 
            width: 100%; 
            aspect-ratio: 2/1; 
            border-radius: 20px; 
            overflow: hidden; 
            margin-bottom: 20px; 
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; }

        .jackpot-section { 
            background: linear-gradient(135deg, var(--bg-accent), var(--bg-secondary)); 
            border: 2px solid var(--brand-primary); 
            border-radius: 20px; 
            text-align: center; 
            padding: 30px; 
            margin-bottom: 30px; 
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--brand-primary); font-size: 20px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 36px; font-weight: bold; color: #fff; font-family: 'Roboto', sans-serif; }

        .intro-card { 
            background: var(--bg-secondary); 
            padding: 30px; 
            border-radius: 20px; 
            border-left: 5px solid var(--brand-primary); 
            margin-bottom: 40px; 
        }
        .intro-card h1 { font-size: 24px; color: var(--brand-primary); margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .section-title { 
            font-size: 22px; 
            color: var(--brand-primary); 
            margin: 30px 0 20px; 
            text-align: center; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            gap: 10px;
        }
        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px;
        }
        .game-card { 
            background: var(--bg-secondary); 
            border-radius: 15px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-primary); 
        }
        .game-card:hover { transform: scale(1.03); 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; 
            color: var(--text-primary); 
            background: var(--bg-accent); 
        }

        .payment-section { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 10px; 
            margin-bottom: 40px;
        }
        .payment-item { 
            background: var(--bg-secondary); 
            padding: 15px; 
            border-radius: 12px; 
            text-align: center; 
            font-size: 12px; 
            color: var(--text-secondary); 
            border: 1px solid var(--border-primary);
        }
        .payment-item i { display: block; font-size: 24px; color: var(--brand-primary); margin-bottom: 8px; }

        .guide-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 20px; 
            margin-bottom: 40px;
        }
        .guide-card { 
            background: var(--bg-secondary); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-primary);
        }
        .guide-card h3 { color: var(--brand-primary); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }

        .lottery-marquee { 
            background: var(--bg-accent); 
            padding: 15px 0; 
            border-radius: 15px; 
            overflow: hidden; 
            margin-bottom: 40px; 
            border: 1px solid var(--brand-primary);
        }
        .marquee-content { 
            display: flex; 
            gap: 30px; 
            white-space: nowrap; 
            animation: scroll 30s linear infinite; 
        }
        .win-item { color: var(--text-primary); font-size: 14px; }
        .win-item span { color: var(--brand-highlight); font-weight: bold; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

        .provider-wall { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 10px; 
            margin-bottom: 40px;
        }
        .provider-item { 
            background: linear-gradient(45deg, var(--bg-secondary), var(--bg-accent)); 
            padding: 20px; 
            text-align: center; 
            border-radius: 12px; 
            font-weight: bold; 
            color: var(--brand-primary); 
            border: 1px solid var(--border-highlight);
        }

        .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: 15px; 
            border: 1px solid var(--border-primary);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--brand-primary); }
        .review-name { font-weight: 600; color: var(--text-primary); }
        .review-stars { color: var(--brand-highlight); font-size: 12px; margin-bottom: 10px; }
        .review-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-muted); }

        .faq-section { margin-bottom: 40px; }
        .faq-item { 
            background: var(--bg-secondary); 
            margin-bottom: 10px; 
            border-radius: 12px; 
            border: 1px solid var(--border-primary); 
            overflow: hidden;
        }
        .faq-question { 
            padding: 15px 20px; 
            background: var(--bg-accent); 
            color: var(--brand-primary); 
            cursor: pointer; 
            font-weight: 600; 
            display: flex; 
            justify-content: space-between; 
        }
        .faq-answer { padding: 15px 20px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .security-banner { 
            background: linear-gradient(to right, var(--bg-accent), var(--bg-secondary)); 
            padding: 30px; 
            border-radius: 20px; 
            text-align: center; 
            border: 1px solid var(--border-primary);
        }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
        .sec-item { display: flex; flex-direction: column; align-items: center; font-size: 12px; color: var(--text-secondary); }
        .sec-item i { font-size: 24px; color: var(--success); margin-bottom: 5px; }
        .security-notice { font-size: 14px; color: var(--text-muted); margin-top: 15px; }

        .navigator { 
            position: fixed; 
            bottom: 20px; 
            left: 50%; 
            transform: translateX(-50%); 
            background: rgba(30, 41, 59, 0.95); 
            backdrop-filter: blur(10px); 
            border: 1px solid var(--border-highlight); 
            border-radius: 50px; 
            display: flex; 
            padding: 10px 20px; 
            gap: 20px; 
            z-index: 2000; 
            box-shadow: 0 10px 25px rgba(0,0,0,0.5);
        }
        .nav-item { 
            text-decoration: none; 
            color: var(--text-secondary); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            font-size: 12px; 
            gap: 5px; 
            transition: 0.3s;
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--brand-primary); }

        footer { 
            background: var(--bg-accent); 
            padding: 40px 20px; 
            text-align: center; 
            border-top: 2px solid var(--border-primary); 
            margin-top: 50px;
        }
        .footer-contact { 
            display: flex; 
            justify-content: center; 
            gap: 20px; 
            margin-bottom: 30px; 
            flex-wrap: wrap; 
        }
        .footer-contact a { color: var(--brand-primary); text-decoration: none; font-size: 14px; }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 15px; 
            max-width: 800px; 
            margin: 0 auto 30px; 
            text-align: left;
        }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 14px; transition: 0.3s; }
        .footer-links a:hover { color: var(--brand-primary); }
        .copyright { color: var(--text-muted); font-size: 13px; margin-top: 20px; }

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