.card {
            width: 350px;
            padding: 20px;
            border-radius: 15px;
            color: white;
            background-color: red;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .card h2 {
            margin-bottom: 10px;
        }

        .card .info {
            margin: 10px 0;
        }

        .info span {
            font-weight: bold;
        }

        .btn-group {
            margin-top: 15px;
            display: flex;
            gap: 10px;
        }

        button {
            padding: 8px 12px;
            border: none;
            border-radius: 5px;
            background-color: #ffffff;
            color: #333;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }

        button:hover {
            background-color: #ddd;
        }

        .btn.active {
          background-color: #0056b3 !important;
          border-color: #38c172 !important;
          box-shadow: 0 0 8px rgba(0,0,0,0.3);
          transform: scale(1.05);
        }

        .btn-custom {
          border-color: #38c172 !important;
          box-shadow: 0 0 8px rgba(0,0,0,0.3);
          transform: scale(1.05);
        }