FAQ accordion solution fully responsive, arrow keys cycling

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

This was my first time using Javascript after following some tutorials on Udemy. I am happy that it worked.

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

Getting the card to fit properly with the background image as the size would change when the accordions were opened.

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

I would like to know if there was a better way of coding the Javascript. I have background with Python so the concepts of programming are not new to me but I would like to know the best Javascript way to go about this problem.