I am by no means an expert in Webflow but I would look at creating two separate containers in one section but only one being a nav bar and the other (the one with the social media and login links) being a simple container with that information in it. I would also make sure to place the section with the social media links above the nav bar in that symbol.
The first “navtop-1” is visible when the site loads.
Also…at the bottom of your “I Provide Growth Services” section of the site…
place an absolute DIV with an scroll interaction that hide “navtop-2” and shows “navtop-1”.
At the top of the our products / services section… place an absolute another absolute DIV
that will hide “navtop-1” and show “navtop-2”.
I notice - in your example… navtop-2 has a white background and scrolls with the screen.
Normally… I’d make it stick to the top of the screen.