Base appeal coming soon component

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

i write the code watching a youtube video, first i asked gemini for help that didn't end well, but then with this video, i get to know what these codes do better, and also i had to change whole html and css with all media-queries for the form 2 times, and i made it work, that's a win for me.

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

i can't validate the form, i was avoiding them in last projects which can be done by form method, but can't run more, i learned from a guy on youtube.

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

my screen responsiveness for 60em+ screens it not working well in inspect mode for this project, i'm encountering this first time, all other works fine,

i think my form validation works 98% fine, but i think something is wrong, but can't get my mind around what is wrong, if you found it then tell me and also how to correct it.