Html and Css Responsive landing Lage

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

I used grid for the table below, still learning and i am opened to any suggestion on how to improve or what to do better. Thank you

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

I faced some challenges while trying to make a mobile size after making desktop first. I tried understanding the sizes of both desktop and mobile.(I was really confused with the max and min width, how and when to use them) but later on i figured it out, by using media queries. am still trying to improve my grid and boxing- sizing skills.

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

any part necessary.