Composition in CSS

CSS has always been composable through the cascade, allowing developers to combine classes and styles naturally. While utility frameworks like Tailwind promote composition, traditional CSS approaches like combining classes or using Sass mixins are equally valid forms of composition. The author argues that CSS composition extends beyond just adding classes in HTML and proposes organizing styles into four categories: layouts, typography, theming, and effects. Rather than focusing on reducing CSS or HTML bloat, developers should prioritize code architecture, structure, and clarity for better maintainability.