How to edit the style of the Search results page & breadcrumb issue

Hello,

1. I saw that the search results page is the same on all your demos. If I want to edit the spacing, and some other elements, from where can I do this?
I would like to reduce the white space between sectiions.

2. Also related to this layout, how can I remove the title bar & breadcrumbs section? On other pages I have the option to mark “header only”, but this page can’t be edited separately.

3. In the breadcrumbs I navigate to HOME -> PAGE -> Sub-Page, but the breadcrumb displays only as HOME -> Sub-Page. This is the default setup, how can I include the middle page?

Thanks!

Ticket