I feel on the background of home page like floor choose better pattern
Imho. you should a little improve headlines, they’re not really well visible somewhere. Anyway, it’s pretty nice piece of design.
I love it and would like to contribute my opinion:
To me, the black is too bold,
I would like to see more even padding (between the green top banner and the grey counter for example, I would increase that. I would also increase the padding between headline and subheadline in the nav items.),
the comments section deserves more love and equal top/bottom padding,
the comment form and button needs a hug,
also, just the black outline on all the boxes seem a bit harsh, might look better if you toned them down or added a brighter inline border
and the footer looks not done for me. In my mind I am seeing a discrete border-bottom: 1px dotted #444 or similar.
I hope you don’t take this the wrong way, by no means it’s meant to be harsh criticism and you are always free to ignore it
All the best,