Responsive contact form using grid areas

What are you most proud of, and what would you do differently next time?

I'm proud of the responsiveness of the page. I might change the way the JavaScript part was implemented.

What challenges did you encounter, and how did you overcome them?

The biggest challenge was definitely validating all the fields in JavaScript while simultaneously providing a good experience and guidance for the user. Honestly, I overcame this difficulty by persistently trying and trying without stopping.

What specific areas of your project would you like help with?

I would really appreciate some advice on the JavaScript part. I think there are large, repetitive sections of code. I would love to know how to make it more streamlined and dynamic so that it can be reused more effectively.