I’m working on this page http://processocriativo.webflow.io/ and I started to fix the mobile versions but there is no way to the fixed bg into sections works on mobile.
And I think this problem is creating some others like this white gaps without image between the sections.
This is a known issue throughout all mobile devices. Mobile browsers no longer support fixed backgrounds due to the memory usage it takes to render it. So, going forward, just disable that background style on mobile.