:root {
            --brand-primary: #FFD700;
            --brand-primary-hover: #FFC400;
            --brand-secondary: #C0C0C0;
            --brand-accent: #E60012;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-surface-variant: #2D2D2D;
            --bg-overlay: rgba(0, 0, 0, 0.85);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverse: #000000;
            --sem-success: #00C853;
            --sem-warning: #FFAB00;
            --sem-error: #FF5252;
            --sem-info: #2196F3;
            --border-subtle: #333333;
            --border-strong: #4D4D4D;
            --border-highlight: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Montserrat', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
        }
        h1, h2, h3 { font-family: 'Poppins', sans-serif; font-weight: 700; line-height: 1.2; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        img { max-width: 100%; height: auto; display: block; }

        header {
            background-color: var(--bg-surface);
            border-bottom: 2px solid var(--brand-primary);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .brand { display: flex; align-items: center; gap: 10px; }
        header .brand img { width: 25px; height: 25px; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        header .auth-buttons { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            font-family: 'Roboto', sans-serif;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .btn-login:hover { background: var(--brand-primary); color: var(--text-inverse); }
        .btn-register { background: var(--brand-primary); color: var(--text-inverse); }
        .btn-register:hover { background: var(--brand-primary-hover); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .banner-container { margin-bottom: 30px; cursor: pointer; border-radius: 15px; overflow: hidden; border: 2px solid var(--border-strong); }
        .banner-container img { aspect-ratio: 2/1; width: 100%; object-fit: cover; }

        .jackpot-box {
            background: linear-gradient(135deg, #B8860B, #FFD700);
            padding: 20px;
            text-align: center;
            border-radius: 15px;
            margin-bottom: 30px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
            color: var(--text-inverse);
        }
        .jackpot-title { font-size: 18px; font-weight: 600; text-transform: uppercase; margin-bottom: 10px; }
        .jackpot-amount { font-size: 36px; font-weight: 800; font-family: 'Poppins', sans-serif; }

        .intro-card {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 20px;
            border-left: 5px solid var(--brand-primary);
            margin-bottom: 40px;
        }
        .intro-card h1 { font-size: 32px; color: var(--brand-primary); margin-bottom: 15px; }
        .intro-card p { font-size: 16px; color: var(--text-secondary); }

        .section-title {
            font-size: 24px;
            text-align: center;
            margin-bottom: 25px;
            color: var(--brand-primary);
            position: relative;
            padding-bottom: 10px;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background: var(--brand-primary);
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-bottom: 40px;
        }
        .game-card {
            background: var(--bg-surface-variant);
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.3s, box-shadow 0.3s;
            border: 1px solid var(--border-subtle);
        }
        .game-card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.5); border-color: var(--brand-primary); }
        .game-card img { aspect-ratio: 1/1; width: 100%; object-fit: cover; }
        .game-card h3 { padding: 15px; font-size: 16px; text-align: center; color: var(--text-primary); }

        .payment-methods {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 15px;
            margin-bottom: 40px;
            text-align: center;
        }
        .payment-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-secondary);
        }
        .payment-item i { font-size: 24px; color: var(--brand-primary); }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .guide-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
        }
        .guide-card h3 { color: var(--brand-primary); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

        .lottery-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--bg-surface);
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 40px;
        }
        .lottery-table th, .lottery-table td {
            padding: 12px;
            text-align: center;
            border-bottom: 1px solid var(--border-subtle);
        }
        .lottery-table th { background: var(--bg-surface-variant); color: var(--brand-primary); }
        .lottery-table tr:hover { background: rgba(255, 215, 0, 0.05); }
        .win-amount { color: var(--sem-success); font-weight: 700; }

        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 40px;
        }
        .provider-box {
            padding: 15px;
            border-radius: 8px;
            text-align: center;
            font-weight: 700;
            text-transform: uppercase;
            font-size: 14px;
        }
        .prov-1 { background: linear-gradient(45deg, #2D2D2D, #4D4D4D); color: var(--brand-primary); border: 1px solid var(--brand-primary); }
        .prov-2 { background: linear-gradient(45deg, #4D4D4D, #2D2D2D); color: #FFF; border: 1px solid #FFF; }

        .comment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .comment-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 15px;
            border: 1px solid var(--border-subtle);
        }
        .comment-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .comment-header i { font-size: 40px; color: var(--brand-secondary); }
        .comment-user { font-weight: 600; color: var(--brand-primary); }
        .comment-stars { color: #FFC107; font-size: 13px; margin-bottom: 10px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 12px; color: var(--text-disabled); }

        .faq-section { margin-bottom: 40px; }
        .faq-item {
            background: var(--bg-surface);
            margin-bottom: 10px;
            border-radius: 8px;
            border: 1px solid var(--border-subtle);
            overflow: hidden;
        }
        .faq-question {
            padding: 15px 20px;
            background: var(--bg-surface-variant);
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-answer { padding: 15px 20px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .security-footer {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 20px;
            text-align: center;
            margin-bottom: 40px;
            border: 1px solid var(--border-strong);
        }
        .security-icons {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }
        .sec-item { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--text-secondary); }
        .sec-item i { color: var(--sem-success); }
        .security-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 15px; }
        .security-text a { color: var(--brand-primary); text-decoration: underline; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            border-top: 2px solid var(--brand-primary);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0;
            z-index: 1001;
            box-shadow: 0 -5px 15px rgba(0,0,0,0.5);
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            font-size: 11px;
            color: var(--text-secondary);
            flex: 1;
        }
        .nav-item i { font-size: 20px; color: var(--brand-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;
            gap: 20px;
            margin-bottom: 30px;
            flex-wrap: wrap;
        }
        .footer-contact a {
            color: var(--text-secondary);
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .footer-contact a:hover { color: var(--brand-primary); }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            max-width: 800px;
            margin: 0 auto 30px;
            text-align: left;
        }
        .footer-links a {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 5px 0;
        }
        .footer-links a:hover { color: var(--brand-primary); }
        .copyright {
            font-size: 13px;
            color: var(--text-disabled);
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
        }

        @media (max-width: 768px) {
            .payment-methods { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
            .provider-wall { grid-template-columns: repeat(1, 1fr); }
            .intro-card h1 { font-size: 24px; }
        }