Navigation section links not landing correctly on mobile

I don’t get what to do or where to debug.
The in pages linking isn’t aligning how it should be and as a bonus some layers that should be invisible pop up, but disappear when touching screen. So when I go to the top section and move from there (via menu buttons) to any other section the thing works. But when I move from somewhere else other than top section to anywhere (other than top section) aligning is off.
These are happening on mobile.

https://preview.webflow.com/preview/personal-page-0e66b0?utm_medium=preview_link&utm_source=designer&utm_content=personal-page-0e66b0&preview=0dd8ab6eb886363caed2fd1d67c38b09&pageId=61a9166d5e1734471f950ee8&workflow=preview


Here is my public share link: LINK
(how to access public share link)