Dark Nav Background on Homepage and Invert on Subpages?

from a design or UI/UX perspective:

I have a homepage, the header is dark and so is the navigation bar. Background of the nav is a dark color; logo and text is white.

On sub pages, the Nav is inverted, meaning the background is white and the text color and logo is a dark color.

I received some feedback that this is supposed to be a nogo, but I haven't seen anything on that topic that supports my stand nor for the other side.

What do you think?