Open Customise or Settings → Branding to set the site title, logo, brand color, light or dark theme, header buttons, and footer social links.
Homepage
Docs homepage content is a headline, subheadline, up to three quickstart links, and up to three value props. You can derive it from your articles or write it yourself. Layout stays templated so the page does not drift per workspace.
Custom domain
On Growth, connect a hostname such as docs.yourproduct.com in Settings → Domains. Point DNS as instructed, then wait for verification.
Custom CSS
Optional sanitized CSS is injected into the public help center. Prefer brand color and logos first; CSS is for residual spacing and type tweaks.