Anyone want to help me get my breadcrumb trail wroking correctly?

I have a breadcrumb trail that is maddening to figure out.

I have 4 Pages that contain subcategories so I’ve had to create them as seperate pages and not in the traditional CMS format. The four pages are:

Exterior, Living Quarters Exterior, Living Quarters interior, and Fasteners.

what I can’t figure out is how to connect those subcategories pages to their previous linked pages in the breadcrumb nav like the one here: https://logan-coach.webflow.io/category/jacks-and-couplers

I also don’t know how to make the correct connection to the product page after that so that all 4 breadcrumbs go to the right spot.

Here’s my public Share link to get in there and take a look: https://preview.webflow.com/preview/logan-coach?utm_medium=preview_link&utm_source=dashboard&utm_content=logan-coach&preview=aa910532df3db4b5e5ec24cf6596b264&mode=preview

Any help would be totally awesome.

Thank you!