CSS responsive grids

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

to be honest i found grid layouts quite hard to learn. Maybe next time do more research about grids?

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

I find the layout of the grids difficult. i had ask AI to help me with this. i went to multiple website for columns and rows

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

i need to undestand grid layout especially grid-rows and columns. can you tell me what i did wrong or good?