About this session
Scroll-driven animation, anchor positioning, container queries and the :has() selector have retired a surprising amount of script. Jonas rebuilds five familiar components from scratch in plain CSS and shows the fallbacks that keep them safe in older browsers. Bring a laptop; the repo is public.
What you'll take away
- Five patterns you can ship as pure CSS today
- How to write progressive fallbacks with @supports
- When JavaScript is still the right call