 gap: 30px;
            margin-bottom: 40px;
        }
        .card {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            transition: transform 0.2s;
        }
        .card:hover {
            transform: translateY(-5px);
        }
        .card h3 {
            color: #667eea;
            margin-top: 0;
        }
        .badge {
            display: inline-block;
            background: #28a745;
      