mamadesign Hi
Unfortunately, we don't have a list of the module styles you're referring to. Due to the concept of template, this template has some overrides for some modules, you can download the Quickstart package of template and install into a dev site or local environment, you will have a site looks the same as our demo site and you will know which style module is being used.
With the menu, it comes with different header block, all built-in blocks can be found here:
ROOT/templates/ja_vogue/html/layouts/t4/block/
About the Typography, you can find it in template >> Site settings >> Typography:
and customize as you wish.