body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            line-height: 1.6;
            background-color: #f9f9f9;
            color: #333;
        }

        h3, h4 {
            color: #444;
        }

        .form-section {
            background-color: #fff;
            padding: 30px;
            margin: 20px auto;
            max-width: 600px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
        }

        .form-section h3 {
            text-align: center;
            margin-bottom: 20px;
            color: #2c3e50;
        }

        form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        label {
            font-weight: bold;
            margin-bottom: 5px;
        }

        input[type="text"], 
        input[type="email"], 
        input[type="tel"], 
        select, 
        textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 16px;
        }

        input:focus, 
        select:focus, 
        textarea:focus {
            border-color: #3498db;
            outline: none;
        }

        textarea {
            resize: none;
        }

        button {
            padding: 10px 20px;
            font-size: 18px;
            color: #fff;
            background-color: #3498db;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        button:hover {
            background-color: #2980b9;
        }

        @media (max-width: 768px) {
            .form-section {
                padding: 20px;
                margin: 10px;
            }

            button {
                font-size: 16px;
            }
        }
		
.feedback {
    margin-top: 10px;
    padding: 10px;
    font-size: 16px;
    color: #fff;
    background-color: #4caf50;
    border-radius: 5px;
    display: none;
}

.feedback.error {
    background-color: #f44336;
}