Flexbox

Very interesting! Thanks for sharing this. I also found https://philipwalton.github.io/solved-by-flexbox/ which has a nice showcase of uses.

Holy Grail could be an interesting option for our navigation issues on mobile.

While I do like the hamburger in general. But having the navigation exposed as cards at the top of the page could fix a lot of problems for mobile visitors. https://philipwalton.github.io/solved-by-flexbox/demos/holy-grail/

I just got way too excited about Vertical Centering!

https://philipwalton.github.io/solved-by-flexbox/demos/vertical-centering/