.container2 {
            max-width: 600px;
            margin: 30px auto;
            padding: 30px;
            background: #f8f9fa;
            border-radius: 15px;
            box-shadow: 0 5px 25px rgba(0,0,0,0.1);
        }
        
        .Appoint_detail h3 {
            color: #2c5fa2;
            margin: 25px 0 15px 0;
            padding-bottom: 10px;
            border-bottom: 2px solid #2c5fa2;
        }
        
        .Appoint_detail h5 {
            color: #495057;
            margin: 15px 0 8px 0;
            font-weight: 600;
        }
        
        .form-control {
            border-radius: 8px;
            padding: 12px 15px;
            border: 2px solid #e9ecef;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            border-color: #2c5fa2;
            box-shadow: 0 0 0 0.2rem rgba(44, 95, 162, 0.25);
        }
        
        .mobile-input-group {
            display: flex;
            gap: 10px;
        }
        
        .country-code {
            flex: 0 0 80px;
        }
        
        .mobile-number {
            flex: 1;
        }
        
        .btn-primary {
            background: linear-gradient(135deg, #2c5fa2, #25d366);
            border: none;
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s ease;
            width: 100%;
            margin-top: 20px;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(44, 95, 162, 0.3);
        }
        
        .btn-primary:disabled {
            background: #6c757d;
            transform: none;
            box-shadow: none;
        }
        
        .error-message {
            font-size: 0.875em;
            margin-top: 5px;
            display: block;
        }
        
        .example-text {
            font-size: 0.8em;
            color: #6c757d;
            font-style: italic;
        }
        
        .service-info-2 {
            background: white;
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid #2c5fa2;
            margin: 10px 0;
        }
        
        .required-field::after {
            content: " *";
            color: #dc3545;
        }