Mobile-first responsive design is one of those things you think you understand until you're debugging why your nav looks fine on desktop but breaks on tablet. This gives you the Tailwind breakpoint system with real examples of hero sections, card grids, and navigation that actually work across devices. The examples show the full class strings with all the breakpoint prefixes, which is more helpful than you'd think when you're trying to remember whether to hide or block on md. Covers the basics well: typography scaling, spacing adjustments, show/hide patterns, and grid layouts that go from single column to four columns as the viewport expands.
npx skills add https://github.com/thebushidocollective/han --skill tailwind-responsive-design