Responsive newspaper sign up form Using HTML, CSS and JS

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

I'm proud of how the final design looked like. its so close to the original. and next time I will try to incorporate a CSS preprocessor like sass.

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

The first challenge I encountered was the email validation and I received some help from my dear friend to overcome it.

the biggest challenge was making the transition to the success message It turned out great but I'm still not sure if my solution was right.

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

Width Problem

Styling the width of a component has always given me a headache. There are a lot of ways to choose the width of an element.

• do I Use static width? or scalable responsive width?
• do I Use media queries or clamp() function?

please If you have my answer comment it?