Responsive site using flex and grid

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

I'm most proud of the simplicity in the code. I tried making the code as short as possible, and using the least amount of CSS.

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

Not that much actually.

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

If there is anything that make my code even more lean.