Ok.. I’ve got 2 bones to pick… The header, as complaint brought up is just ugly. But complaint, its not brown, its deep red (#660000). I would match it with the other darker grey you have in the header (#a8afb7)
Here is an image i threw together https://www.db-photo.com/images/newheader.jpg
I would also change the footer at the bottom to match the dark grey (#a8afb7) and set the text in the footer to white. Also, the footer is offskew. You have a margin on the left/right/bottom, but the footer text is flush along the top. You should match the margin.
Also, one more thing on the header, if you look closely at the bottom of the image that i linked to above, you’ll see that the bottom edges of the dark bars overhang passed the bottom of the grey bar that crosses the bottom of the header. Only by a couple of pixels, but still noticeable and an eye sore.
Good luck with the launch.. ??
-Donovan