I'd like to create some tabs on a page, and the content inside each tab. The thing is, inside one tab you will have 3 columns which would have a title/body in little sections for each column. Then in another tab you'll have a masonry list so a title and then a bunch of spans repeated. Another tab might be a body field and an image.
So you can see there is repeating content inside each tab and you can't have a matrix in a matrix as far as I can see.
How would those more experienced approach it? Am I overthinking it? I'd like something that is easy for the customer (of course!).
Updated with diagram and what I had in mind.