Components

The page chassis — primitives that hold a screen together.

Composed sections — heroes, statements, testimonials, the marketing surfaces.

Things the user clicks to do something.

Inputs, controls, and the small print around them.

Image surfaces and editable picture chrome.

Identity glyphs, status pills, and inline messaging.

The dense parts of the product — tables, lists, charts, summaries.

Wayfinding within and across pages.

Layered surfaces that interrupt the underlying flow.

Behavioral primitives — wrappers more than components.