NFT card challenge

Hey gang!

• Any thoughts/critiques on how I named my custom properties would be much appreciated — first time I've tried to do it.
• For the layout of the card, I used Flexbox as I felt this was the simplest way to do it rather than grid for this particular challenge. Any reason why I should've gone for grid instead?
• Only part that felt a bit hacky was how I tackled laying out the area of the card that shows the time left and price of the NFT. Should I have simply gone with another nested flexbox, or was this the better way? Which would cause more problems in the future?

Cheers!