Landmarks

Semantic regions that give a page its accessible structure. Header, Main, Nav, Aside, Footer, and Section are real typed exports with allowlisted safe HTML attributes, not factory variables.

• Header — Render the semantic header landmark for introductory content.
• Main — Render the semantic main landmark for the page's primary content.
• Nav — Render the semantic nav landmark for a major collection of navigation links.
• Aside — Render the semantic aside landmark for related but secondary content.
• Footer — Render the semantic footer landmark for closing information for a page or section.
• Section — Render the semantic section landmark for a thematically grouped region.