CSS3

Modern CSS — container queries, subgrid, :has(), cascade layers, color-mix() — has quietly eliminated most of the reasons teams used to reach for CSS-in-JS or heavy preprocessing. We write CSS the way we write everything else: small, composable, well-named, and tested across real browsers.

We pair CSS with Tailwind for most work because the tokens and utility surface make large codebases consistent. But we're never far from raw CSS — for animations, for custom properties, for the places where Tailwind's abstractions stop helping.