Tech book landing page - HTML & SASS

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

Dealing with all the size/font-size changes through the various media queries pushed me to look for different ideas/implementations for my design system. I need to to step up my layout skills, I waste too much time on choosing what to use between flex and grid...

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

Sizes, font-sizes and layout changes between the different media queries were the major challange for me.

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

Any suggestion is welcome. Accessibilty tips would help a lot.