:root {
            --primary: #FFD700;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --highlight: #FFEFB3;
            --bg-main: #0B0E11;
            --bg-surface: #1A1D23;
            --bg-elevated: #2C313C;
            --overlay: rgba(0, 0, 0, 0.7);
            --success: #00C853;
            --error: #FF1744;
            --warning: #FFB300;
            --info: #2196F3;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --text-disabled: #6B7280;
            --text-inverse: #0B0E11;
            --border-subtle: #374151;
            --border-medium: #4B5563;
            --border-strong: #FFD700;
        }
        * { 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: 'Hind Siliguri', sans-serif; 
            line-height: 1.5; 
            overflow-x: hidden; 
        }
        header {
            background-color: var(--bg-surface);
            border-bottom: 2px solid var(--primary);
            padding: 12px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .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(--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(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn:hover { opacity: 0.8; transform: translateY(-2px); }

        main { padding-bottom: 80px; }
        .banner-container { width: 100%; cursor: pointer; }
        .banner-container img { 
            width: 100%; 
            aspect-ratio: 2 / 1; 
            object-fit: cover; 
            display: block; 
        }

        .jackpot-section {
            background: linear-gradient(135deg, var(--bg-surface), var(--bg-elevated));
            text-align: center;
            padding: 30px 20px;
            border-radius: 20px;
            margin: 20px;
            border: 2px dashed var(--primary);
        }
        .jackpot-title { color: var(--secondary); font-size: 18px; margin-bottom: 10px; }
        .jackpot-amount { 
            font-size: 36px; 
            font-weight: bold; 
            color: var(--primary); 
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }

        .intro-card {
            background: var(--bg-surface);
            margin: 20px;
            padding: 25px;
            border-radius: 20px;
            border-left: 5px solid var(--primary);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 15px; line-height: 1.3; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .section-title { 
            text-align: center; 
            margin: 40px 0 20px; 
            font-size: 22px; 
            color: var(--primary);
            position: relative;
        }
        .section-title::after { 
            content: ''; 
            display: block; 
            width: 50px; 
            height: 3px; 
            background: var(--accent); 
            margin: 8px auto; 
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            padding: 0 20px;
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            overflow: hidden; 
            text-decoration: none; 
            border: 1px solid var(--border-subtle);
            transition: 0.3s;
        }
        .game-card:hover { border-color: var(--primary); transform: scale(1.03); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
        .game-card h3 { 
            padding: 12px; 
            font-size: 15px; 
            text-align: center; 
            color: var(--text-primary); 
            font-weight: 500;
        }

        .payment-section {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            padding: 20px;
            background: var(--bg-surface);
            margin: 30px 20px;
            border-radius: 15px;
        }
        .pay-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 12px;
            color: var(--secondary);
            text-align: center;
        }
        .pay-item i { font-size: 24px; color: var(--primary); }

        .guide-section {
            padding: 20px;
            display: grid;
            gap: 20px;
        }
        .guide-card {
            background: var(--bg-elevated);
            padding: 20px;
            border-radius: 15px;
            border: 1px solid var(--border-medium);
        }
        .guide-card h3 { color: var(--primary); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { color: var(--text-secondary); font-size: 14px; }

        .lottery-container {
            background: var(--bg-surface);
            margin: 30px 0;
            padding: 20px 0;
            overflow: hidden;
            white-space: nowrap;
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }
        .lottery-track {
            display: inline-block;
            animation: scroll-left 30s linear infinite;
        }
        .lottery-item {
            display: inline-block;
            padding: 0 20px;
            color: var(--text-secondary);
            font-size: 14px;
        }
        .lottery-item span { color: var(--primary); font-weight: bold; }
        @keyframes scroll-left {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            padding: 20px;
        }
        .provider-box {
            background: var(--bg-elevated);
            padding: 20px;
            text-align: center;
            border-radius: 10px;
            font-weight: bold;
            color: var(--primary);
            border: 1px solid var(--border-subtle);
        }

        .review-grid {
            display: grid;
            gap: 15px;
            padding: 20px;
        }
        .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 { display: flex; flex-direction: column; }
        .review-header .username { font-weight: bold; color: var(--primary); }
        .review-header .stars { color: #FFC107; font-size: 12px; }
        .review-body { color: var(--text-secondary); font-size: 14px; margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-disabled); text-align: right; }

        .faq-section { padding: 20px; display: grid; gap: 15px; }
        .faq-card { background: var(--bg-surface); padding: 20px; border-radius: 15px; }
        .faq-card h3 { color: var(--primary); font-size: 17px; margin-bottom: 10px; }
        .faq-card p { color: var(--text-secondary); font-size: 14px; }

        .security-section {
            background: var(--bg-surface);
            margin: 30px 20px;
            padding: 25px;
            border-radius: 20px;
            text-align: center;
            border: 1px solid var(--border-medium);
        }
        .security-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-top: 20px;
        }
        .sec-item { 
            background: var(--bg-elevated); 
            padding: 15px; 
            border-radius: 10px; 
            font-size: 13px; 
            color: var(--text-secondary);
        }
        .sec-item i { display: block; color: var(--success); margin-bottom: 8px; font-size: 20px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            border-top: 2px solid var(--primary);
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            padding: 10px 0;
            z-index: 2000;
            box-shadow: 0 -5px 15px rgba(0,0,0,0.3);
        }
        .nav-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            color: var(--text-secondary);
            font-size: 11px;
            gap: 5px;
        }
        .nav-link i { font-size: 20px; color: var(--primary); }

        footer {
            background: var(--bg-surface);
            padding: 40px 20px 100px;
            border-top: 1px solid var(--border-subtle);
            text-align: center;
        }
        .footer-contact {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 30px;
        }
        .footer-contact a { 
            color: var(--primary); 
            text-decoration: none; 
            font-size: 14px; 
            background: var(--bg-elevated); 
            padding: 8px 15px; 
            border-radius: 20px;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 30px;
            text-align: left;
        }
        .footer-links a { 
            color: var(--text-secondary); 
            text-decoration: none; 
            font-size: 13px; 
            display: block;
            padding: 5px 0;
        }
        .footer-copy { 
            color: var(--text-disabled); 
            font-size: 12px; 
            line-height: 1.6;
        }