10 CSS Tricks You’re Probably Not Using (Visual Examples + Code)

Hey devs 👋
I’ve been playing around with some new and underrated CSS features — and I was shocked how powerful some of them are.
So I put together a short video tutorial where I show:
✅ :has() selector in action
✅ @scope
✅ Container queries
✅ @mixin/@function
You can watch it here:
https://www.youtube.com/watch?v=7wC6si4P5fY
The video includes code + live visuals for each trick. Perfect for anyone trying to go beyond flex/grid basics.
Let me know what you think — and which one you’re gonna use first!
⸻
This is my first content piece — more CSS magic coming soon.