Mobile laggy scroll + white space bar at bottom (Chrome/iPhone)

Hey everyone :wave:

I found a bug on my website which I think is related to Chrome Ui (bottom navbar) :thinking:

The screen and the website adjust when this navigation bar appears/disappears. The height of the sections is not in percentages. There is also a small white space under the footer

Video link about bug: RPReplay_Final1704288099

Here is my site Read-Only:

Live website: