Setting up a Membership Site Without Digital Products

Hello!

I’m working on a website for a client who wants to add a "membership" feature for their B2B audience. They don't sell digital products or courses, but they want to show their products without pricing to members only. I'm struggling to set this up because most membership sites are for selling digital products or subscriptions. They want PDFs, images, a static welcome page, and a product catalog behind the membership.

Any suggestions? I'm feeling stuck.

Here is the website for reference (still in progress): https://accordion-impala-9469.squarespace.com/

Also want to note that the members-only portion of the site will be under "Memorial Division"