:root {
            --primary: #FFD700;
            --secondary: #B8860B;
            --accent: #FF4500;
            --bg-1: #0A0A0A;
            --bg-2: #161616;
            --bg-3: #1E1E1E;
            --text-1: #FFFFFF;
            --text-2: #E0E0E0;
            --text-muted: #A0A0A0;
            --gold-grad: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --border: #2C2C2C;
            --radius: 12px;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            background-color: var(--bg-1);
            color: var(--text-1);
            font-family: 'Hind Siliguri', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }

        header {
            background-color: var(--bg-2);
            border-bottom: 1px solid var(--border);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        header .logo-container {
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            color: var(--text-1);
        }

        header img {
            width: 25px;
            height: 25px;
            object-fit: contain;
        }

        header strong {
            font-size: 16px;
            font-weight: 400;
        }

        .auth-buttons {
            display: flex;
            gap: 10px;
        }

        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-family: 'Hind Siliguri', sans-serif;
            transition: transform 0.2s ease;
        }

        .btn:active {
            transform: scale(0.95);
        }

        .btn-login {
            background-color: transparent;
            color: var(--primary);
            border: 1px solid var(--primary);
        }

        .btn-register {
            background: var(--gold-grad);
            color: #000;
        }

        main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 15px;
        }

        .banner-container {
            width: 100%;
            aspect-ratio: 2/1;
            border-radius: var(--radius);
            overflow: hidden;
            margin-bottom: 20px;
            cursor: pointer;
            border: 1px solid var(--border);
        }

        .banner-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .jackpot-box {
            background: var(--bg-2);
            border: 2px solid var(--secondary);
            border-radius: var(--radius);
            padding: 20px;
            text-align: center;
            margin-bottom: 25px;
            position: relative;
            overflow: hidden;
        }

        .jackpot-box h2 {
            color: var(--primary);
            font-family: 'Galada', cursive;
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        .jackpot-amount {
            font-size: 2.5rem;
            font-weight: 800;
            color: #fff;
            text-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
            font-family: 'system-ui';
        }

        .platform-intro {
            background: var(--bg-2);
            padding: 20px;
            border-radius: var(--radius);
            margin-bottom: 25px;
            border-left: 4px solid var(--primary);
        }

        .platform-intro h1 {
            font-size: 1.25rem;
            color: var(--primary);
            margin-bottom: 10px;
            font-family: 'Tiro Bangla', serif;
        }

        .platform-intro p {
            font-size: 0.95rem;
            color: var(--text-2);
        }

        .section-title {
            font-size: 1.4rem;
            margin: 25px 0 15px;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--primary);
            font-family: 'Tiro Bangla', serif;
        }

        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 15px;
        }

        .game-card {
            background: var(--bg-3);
            border-radius: var(--radius);
            overflow: hidden;
            text-decoration: none;
            color: inherit;
            border: 1px solid var(--border);
            transition: border-color 0.3s ease;
        }

        .game-card:hover {
            border-color: var(--secondary);
        }

        .game-card img {
            width: 100%;
            aspect-ratio: 1/1;
            object-fit: cover;
            display: block;
        }

        .game-card h3 {
            padding: 10px;
            font-size: 0.9rem;
            text-align: center;
            font-weight: 500;
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 25px;
        }

        .payment-item {
            background: var(--bg-2);
            padding: 15px 5px;
            border-radius: 8px;
            text-align: center;
            font-size: 0.75rem;
            border: 1px solid var(--border);
        }

        .payment-item i {
            font-size: 1.5rem;
            display: block;
            margin-bottom: 5px;
            color: var(--primary);
        }

        .guideline-container {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-bottom: 25px;
        }

        .guide-card {
            background: var(--bg-2);
            padding: 15px;
            border-radius: var(--radius);
        }

        .guide-card h3 {
            color: var(--secondary);
            margin-bottom: 8px;
            font-size: 1.1rem;
        }

        .lottery-container {
            background: #111;
            padding: 15px;
            border-radius: var(--radius);
            margin-bottom: 25px;
        }

        .lottery-row {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.85rem;
        }

        .lottery-row span:last-child {
            color: var(--primary);
            font-weight: bold;
        }

        .provider-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-bottom: 25px;
        }

        .provider-item {
            padding: 15px;
            text-align: center;
            border-radius: 8px;
            background: linear-gradient(45deg, #1a1a1a, #222);
            border: 1px solid var(--border);
            font-weight: bold;
            color: var(--primary);
        }

        .review-card {
            background: var(--bg-2);
            padding: 20px;
            border-radius: var(--radius);
            margin-bottom: 15px;
            border: 1px solid var(--border);
        }

        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }

        .review-header i {
            font-size: 2rem;
            color: var(--text-muted);
        }

        .review-stars {
            color: #FFD600;
            font-size: 0.8rem;
        }

        .faq-container {
            margin-bottom: 25px;
        }

        .faq-item {
            background: var(--bg-2);
            margin-bottom: 10px;
            border-radius: 8px;
            padding: 15px;
        }

        .faq-item h3 {
            font-size: 1rem;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .security-section {
            background: var(--bg-3);
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            margin-bottom: 25px;
            border: 1px dashed var(--secondary);
        }

        .security-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin: 15px 0;
            font-size: 1.5rem;
            color: var(--primary);
        }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-2);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border);
            z-index: 1000;
        }

        .nav-item {
            text-decoration: none;
            color: var(--text-muted);
            font-size: 0.7rem;
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .nav-item i {
            font-size: 1.2rem;
        }

        footer {
            background: var(--bg-2);
            padding: 30px 15px 100px;
            text-align: center;
            border-top: 1px solid var(--border);
        }

        .contact-links {
            display: flex;
            justify-content: center;
            gap: 15px;
            flex-wrap: wrap;
            margin-bottom: 25px;
        }

        .contact-links a {
            color: var(--primary);
            text-decoration: none;
            font-size: 0.9rem;
        }

        .footer-cols {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 25px;
        }

        .footer-cols a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 0.8rem;
            display: block;
            margin-bottom: 8px;
        }

        .copy {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
        }