I have a web page which relates to a specific record and has a fair amount of interactive content.
I have additional interactive content which is only associated with the same above record/page but serves totally different needs, is not needed as often, and includes too much content to add to the above page.
I currently have an "Extra Stuff" button on the main page which opens a module popup for the extra stuff. The module also has its own module which is usually frowned upon. While not really designed for mobile devices, I think the extra stuff module should go away, and be replaced with a separate page or some other strategy.
What would be a good replacement for a modal? If I replace it with a separate page, how do I communicate to the user that it is only associated with the main page's record?