3 sections to my store - HELP!

I have 3 main sections to my store that need to be hidden and only the one section that they are in be visible.

The section will have its own categories ets… own products, own blocks. How is it best to do this?


3 separate stores linked together by some common method. Cs-cart is not intended to be “virtual” from the customer’s point of view. You could share checkout with a little massaging.