How app.revenuecat.com is designed

A conversation about the visual system observed across captured app.revenuecat.com pages.

How is app.revenuecat.com designed? Show me the visual system I can use as a reference.

I do not have current design-token captures for app.revenuecat.com yet. Capture a page from the site with the Fudge Chrome extension, then return to this conversation.