Approach to building a dropdown accordion in a grid at different breakpoints?

Yes Jeff, that would have been the smart way, but the client wanted it to function like their other site.

Do you see an easy way of replicating what I did above, or did I approach it the best I could?

The possibilities with css grid is surprisingly endless, which is something I learned from this project. Being able to use manual/areas is not as limited as I thought. I just can’t imagine creating a CMS collection so that the client could recreate more of these without some custom things