News Homepage Submission

I tried using the <article> tag correctly for this project. I often find myself up using a .card instead. If anyone is able to skim through the code and let me know if there is a better way of doing so, I would appreciate it!

Also, started playing with the filter on the background when the nav is open on mobile but can't seem to get it right. I tried doing it with JS when opening/closing the nav but the filter applies everywhere, nav included. Insight on this would be appreciated as well. I'll keep playing with it until I figure it out.