Split product categories into separate sections

Site URL: https://the-farmers-market.squarespace.com/the-market

Hi,

I am trying to split my store page to show each category separately and then have an anchor to link to the section on the page, rather than the default category header.

The current default store layout is:

Cat-A:prod-A    Cat-A:prod-B    Cat-B:prod-A

I want it to start category B on a new line with a heading I can anchor to, i.e;

Category A

Cat-A:prod-A   Cat-A:prod-B

Category B

Cat-B:prod-A

You could do this with summary sections but they don't quite give what I want and they can only show a maximum of 30 items (I am getting close to that on some categories)

Thanks for your help