:root {
            --bg-main: #0b0e11;
            --bg-surface: #1e2329;
            --bg-card: #2b3139;
            --bg-active: #3a414a;
            --primary: #fcd535;
            --secondary: #00c076;
            --accent: #ea3943;
            --gold-gradient: linear-gradient(180deg, #fcd535 0%, #f0b90b 100%);
            --text-primary: #eaecef;
            --text-secondary: #929aa5;
            --text-muted: #707a8a;
            --on-brand: #000000;
            --highlight: #ffffff;
            --border-subtle: #363c4e;
            --border-medium: #474d57;
            --border-focus: #fcd535;
            --font-primary: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            --font-numeric: 'Inter', 'Montserrat', sans-serif;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-primary);
            font-size: 16px;
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        header {
            background-color: var(--bg-surface);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-subtle);
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-area img {
            width: 25px;
            height: 25px;
            object-fit: contain;
        }

        .logo-area strong {
            font-size: 16px;
            font-weight: 500;
            color: var(--primary);
        }

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

        .btn {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
        }

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

        .btn-register {
            background: var(--gold-gradient);
            color: var(--on-brand);
        }

        .hero-banner {
            width: 100%;
            aspect-ratio: 2/1;
            cursor: pointer;
        }

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

        .jackpot-container {
            background: var(--bg-surface);
            margin: 16px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--border-subtle);
        }

        .jackpot-title {
            color: var(--primary);
            font-size: 18px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .jackpot-amount {
            font-family: var(--font-numeric);
            font-size: 32px;
            font-weight: 800;
            color: var(--highlight);
            text-shadow: 0 0 10px rgba(252, 213, 53, 0.5);
        }

        .section-padding {
            padding: 20px 16px;
        }

        .platform-intro h1 {
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 12px;
        }

        .platform-intro p {
            color: var(--text-secondary);
            font-size: 14px;
        }

        .grid-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-top: 16px;
        }

        .game-card {
            background: var(--bg-card);
            border-radius: 8px;
            overflow: hidden;
            transition: transform 0.2s;
        }

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

        .game-card h3 {
            padding: 8px;
            font-size: 14px;
            text-align: center;
            color: var(--text-primary);
        }

        .article-card {
            background: var(--bg-surface);
            border-radius: 12px;
            margin-bottom: 16px;
            display: flex;
            flex-direction: column;
            border: 1px solid var(--border-subtle);
        }

        .article-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 12px 12px 0 0;
        }

        .article-content {
            padding: 16px;
        }

        .article-content h2 {
            font-size: 18px;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .article-content p {
            font-size: 13px;
            color: var(--text-secondary);
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            background: var(--bg-surface);
            padding: 16px;
            border-radius: 12px;
        }

        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
            font-size: 10px;
            color: var(--text-muted);
        }

        .payment-item i {
            font-size: 24px;
            color: var(--text-secondary);
        }

        .lottery-section {
            background: var(--bg-surface);
            height: 300px;
            overflow: hidden;
            border-radius: 12px;
            position: relative;
            margin: 16px;
            border: 1px solid var(--border-subtle);
        }

        .lottery-wrapper {
            animation: scrollUp 40s linear infinite;
        }

        @keyframes scrollUp {
            0% { transform: translateY(0); }
            100% { transform: translateY(-50%); }
        }

        .lottery-item {
            padding: 12px 16px;
            border-bottom: 1px solid var(--bg-card);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .winner-info {
            font-size: 13px;
        }

        .winner-amount {
            color: var(--secondary);
            font-weight: 700;
            font-family: var(--font-numeric);
        }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .provider-item {
            background: var(--bg-card);
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            font-weight: 600;
            color: var(--text-primary);
        }

        .review-card {
            background: var(--bg-card);
            padding: 16px;
            border-radius: 12px;
            margin-bottom: 12px;
        }

        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }

        .review-header i {
            font-size: 30px;
            color: var(--text-muted);
        }

        .review-stars {
            color: var(--primary);
            font-size: 12px;
        }

        .faq-item {
            background: var(--bg-surface);
            margin-bottom: 10px;
            border-radius: 8px;
            padding: 16px;
        }

        .faq-item h3 {
            font-size: 16px;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .faq-item p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .security-box {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            margin: 16px;
            border: 1px solid var(--accent);
        }

        .security-box i {
            font-size: 40px;
            color: var(--accent);
            margin-bottom: 10px;
        }

        .security-box h2 {
            font-size: 18px;
            margin-bottom: 10px;
        }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-subtle);
            z-index: 1001;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            color: var(--text-muted);
            font-size: 12px;
        }

        .nav-item i {
            font-size: 20px;
        }

        .nav-item.active {
            color: var(--primary);
        }

        footer {
            padding: 30px 16px 100px;
            background: var(--bg-main);
            border-top: 1px solid var(--border-subtle);
        }

        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-bottom: 20px;
        }

        .footer-links a {
            font-size: 13px;
            color: var(--text-muted);
        }

        .copyright {
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
            border-top: 1px solid var(--border-subtle);
            padding-top: 15px;
        }