Blog preview card with active states (CSS nesting)

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

I believe the structure of my HTML, CSS files is more than acceptable.

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

I need to further investigate the CSS reset (by Andy Bell) that I used.

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

Are there any comments related to the way I dealt with the active states of the interactive title element?