safari navigation bars do not disappear

I'll explain this through the medium of prints

Basically, there are these navigation / address safari bars

link

Now,whenscrolling(usinganiphone,youcansee,shrinkthenavigationbarandsafarioptionsdisappear,youcanseefromtheexampleofwww.apple.comormorefootball).

Now,I'mmakingawebsite,wherewheneverIscroll,dothesamebehavior,whateverthebrowserisfor.

Whatdoesnothappen.

I'mgoingtoshowyouwhatIhave link I have a footer fixed, but honestly, I do not think that's the problem, because more football also has a similarity.

I've already changed the meta tag as well, and it did not solve the problem.

The same I did in javascript using this code below and did nothing too

window.scrollTo(0, 1);

So does anyone know the solution to this problem with browsers?