Creating basic card component using semantic HTML and CSS Grid

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

I've just started coding. I try my best to use semantically correct HTML elements. I haven't learned CSS Flexbox or Grid, so I plan to focus on them next. This is my first coding project ever without any hand-holding. Overall I'm happy with the result and the time I spend.

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

Centering the card was my biggest challenge. Now I do understand "center the div" jokes.

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

-I used both footer element (as parent) and small element (as child) for the copyright text "Challenge by Frontend Mentor. Coded by Sitare." to keep it semantically correct HTML. But am I overkilling it, should I stick with only one of them?