:root {
            --primary-color: #1a5276;
            --secondary-color: #f39c12;
            --accent-color: #e74c3c;
            --text-color: #2c3e50;
            --light-bg: #ecf0f1;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            color: var(--text-color);
            line-height: 1.7;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .main-container {
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            overflow: hidden;
            margin-top: 20px;
            margin-bottom: 20px;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        .hero-section {
            background: linear-gradient(rgba(26, 82, 118, 0.8), rgba(26, 82, 118, 0.9)), url('https://via.placeholder.com/1200x600') center/cover;
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        .game-feature {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 10px;
            overflow: hidden;
        }
        .game-feature:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .download-btn {
            background: linear-gradient(45deg, var(--secondary-color), #e67e22);
            border: none;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
        }
        .download-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 10px 20px rgba(243, 156, 18, 0.3);
        }
        .login-btn {
            background: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
            padding: 10px 28px;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
        }
        .login-btn:hover {
            background: var(--primary-color);
            color: white;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
            color: var(--primary-color);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--secondary-color);
            border-radius: 2px;
        }
        .stat-card {
            background: var(--light-bg);
            border-radius: 10px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
        }
        .stat-card:hover {
            background: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .tag {
            display: inline-block;
            background: #e0e0e0;
            padding: 5px 15px;
            border-radius: 20px;
            margin: 5px;
            font-size: 0.9rem;
            transition: all 0.3s ease;
        }
        .tag:hover {
            background: var(--secondary-color);
            color: white;
            transform: scale(1.05);
        }
        .review-card {
            border-left: 4px solid var(--secondary-color);
            background: #f8f9fa;
            padding: 20px;
            margin-bottom: 20px;
            border-radius: 0 8px 8px 0;
        }
        footer {
            background: #2c3e50;
            color: white;
            padding: 40px 0 20px;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 50px 0;
            }
            .navbar-brand {
                font-size: 1.5rem;
            }
        }