Semantic Styling

Style plain HTML elements without adding any classes. Just write semantic HTML and Semanticus CSS handles the rest.

Accessibility as part of the design

In Semanticus CSS, accessibility is not treated as a separate pass after the interface is already designed.

The semantics docs highlight patterns where accessible HTML naturally produces better styling hooks and clearer UI states. A loading region can be expressed with aria-busy="true". Validation can be expressed with aria-invalid. Disabled controls remain native disabled controls. Tooltips use explicit attributes rather than anonymous decorative wrappers.

This keeps the source markup easier to read and helps teams think about accessibility earlier, because the same decisions that improve semantics also unlock built-in styling.