Hi
Well, just no. The Woodmart website works just the opposite. If you are on the mega menu, you cannot scroll the page.

In your video( video with https://www.centrumrowerowe.pl/ ) , when you turn the pin, the page scrolls along with the mega menu and after a while the mega menu turns off.

And in Woodmart is antoher, please see once again a my video https://youtu.be/c_-8nLvLy50