body {
            background: #0e0f2b;
            color: #fff;
            font-family: sans-serif;
        }
        
        .main-title {
            text-align: center;
            margin: 40px 0 20px;
            font-size: 2rem;
            font-weight: bold;
        }
        
        .site-card {
            background: #171a46;
            border-radius: 8px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform 0.2s ease;
            text-decoration: none;
            color: inherit;
            margin-bottom: 16px;
            height: 100%;
        }
        
        .site-card:hover {
            transform: translateY(-4px);
            color: inherit;
            text-decoration: none;
        }
        
        .site-logo {
            background: #171a46;
            padding: 24px;
            flex-grow: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 120px;
        }
        
        .site-logo img {
            max-width: 100%;
            height: auto;
            max-height: 80px;
        }
        
        .site-info {
            background: #0f1056;
            padding: 12px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .site-info .description {
            font-size: 0.9rem;
        }
        
        .site-info .btn-arrow {
            background: #1e2a5f;
            width: 32px;
            height: 32px;
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.2s ease;
            font-size: 1.2rem;
            color: #fff;
        }
        
        .site-info .btn-arrow:hover {
            background: #3a4b8d;
        }
        
        .telegram-cta {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .telegram-btn {
            background: #0088cc !important;
            color: #fff !important;
            padding: 12px 24px;
            border-radius: 6px;
            font-size: 1rem;
            transition: background 0.2s ease;
            text-decoration: none;
            display: inline-block;
        }
        
        .telegram-btn:hover {
            background: #00a1e0 !important;
            color: #fff !important;
            text-decoration: none;
        }
        
        .sites-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }