Huddle Mobile First Landing Page With Flexbox

Here's my first challenge submission on frontendmentor, I hope I followed the directions correctly!

There's probably a more elegant HTML solution other than the nested "article-wrapper" and "inner-wrapper" code that I employed for the "Communities Formed" and "Messages Sent" numbers.

I am working on a responsive SVG curved footer - if anyone can suggest a good video on this please let me know (I've been using Figma to try to design the SVG).