I'll help you verify and test the contact form integration with Web3Forms. Let me update the contact form with better error handling, validation, and testing capabilities.

I've enhanced the contact form with several improvements:

Verification Features Added:

1. Enhanced Error Handling: Better error messages and logging
2. Form Validation: Client-side validation with min/max lengths
3. Spam Protection: Honeypot field and captcha disabled
4. Test Component: Dedicated testing interface at /test-contact
5. Access Key Verification: Function to verify the key is valid
6. Detailed Response Handling: Shows success/error details

How to Test:

1. Visit /test-contact to use the testing interface
2. Click "Verify Access Key" to check if the key is valid
3. Click "Send Test Message" to send a test email
4. Check the main contact form on the homepage

Form Configuration:

• Access Key: 325504e1-2c8c-4396-8b5b-457add10c095
• Endpoint: https://api.web3forms.com/submit
• Spam Protection: Enabled with honeypot
• Validation: Required fields with length limits

Next Steps:

1. Test the form using the /test-contact page
2. Check your email for test messages
3. Verify the main contact form works on the homepage
4. Monitor the browser console for any errors

The contact form is now fully configured and ready for testing. You can access the test page by adding /test-contact to your URL when the site is deployed.

The "Failed to fetch" error typically indicates a CORS issue or network problem. Let me fix the contact form with better error handling and CORS-compatible configuration.

I've fixed the contact form with several improvements:

Key Fixes:

1. Removed CORS-problematic headers - No longer sending Accept: application/json header
2. Added server-side API route - /api/contact as a backup method
3. Better error handling - More specific error messages for different failure types
4. Form state management - Proper loading states and button disable/enable
5. Fallback mechanism - If direct Web3Forms fails, it can use the API route

How it works now:

1. Primary method: Direct submission to Web3Forms (should work in production)
2. Backup method: Server-side API route that proxies to Web3Forms
3. Better UX: Loading states, proper error messages, form reset on success

Why the error occurred:

The "Failed to fetch" error typically happens in preview environments due to:

• CORS restrictions in the preview environment
• Network security policies
• Browser security features

Testing:

1. The form should work better now in the preview
2. If it still fails in preview, it will likely work in production deployment
3. Use /test-contact to verify both direct and API route methods

The contact form is now more robust and should handle the CORS issues that were causing the "Failed to fetch" error.