Just a thing.
If I can fix the problem myself let me know, because this is a test site and then I have to transfer the template on another site. If it’s a problem that only you can fix I’ll have to give you the access to the other site.
But How I change the layouts? From customize I see the shop styles, but for example if I choose sidebar right it remains on the left. I think my client wants without sidebar, but if he wants something different I’ll let you know if there are problems