Hello,

The Theme settings work. I have changed the style on hover in the product grid https://prnt.sc/pilpz6 and it works: https://gyazo.com/aec2bdf688f978fbd92d9daf020f2131

Please describe the problem in more detail if any and provide page URL and screens.

1. Check the custom header in the shop page, different pages can have different custom headers, you edit one header and shop page has another header https://xtemos.com/docs/woodmart/header-builder/set-different-header-specific-page/

2. You can disable the popup in the Theme Settings > Shop > Promo popup.

3. The site title is changed in the Dashboard > Settings > General.

Best Regards