You are a star Rose, I mean it. Your piece of code solved near every page issue with the gap at the bottom.
But, sorry for that, there is still a gap only in the contact page (named Contáctanos in the menú). Is thinner than the other gaps in the other pages, but still is there.
I´m using a XStore contact template from the XStore Studio Library, and tried many ways to solve it by myself: created a new page and add the template, add spacers, delete spacers, add a template from the Elementor library instead, etc, but with no luck, so I´m at the beggining.
If there is a solution, thanks a lot.
Anyway, amazing support, can´t be more happy with you.
Have a great day.