there's CSS and there's CSS. macro layout stuff with complex component structure, shape changing web components, multiple scrolling divs, sticky footers, anima

there's CSS and there's CSS. macro layout stuff with complex component structure, shape changing web components, multiple scrolling divs, sticky footers, animations, lotta state changes, cobranding, 5-10 year old code base? Yeah it starts to take a dedicated expert vs a dev who "knows CSS"