Theme the Fumadocs docs site with the punktfunk identity, mirroring the
marketing site:
- Swap the stock `neutral` preset for `purple`, then override --color-fd-*
with the violet lens-mark palette (#6c5bf3 / #a79ff8). The brand is the
violet, not the site's blue marketing background, so the blue is not used
as a reading surface; dark mode tints the chrome toward the app-icon
violet-dark (#1c1530).
- Adopt @unom/ui's token contract (--brand/--primary/--accent + bg-brand
etc.) as the shared token source, and @source its dist.
- Load Geist (the brand typeface) via @fontsource-variable/geist.
- Add the BrandMark lens to the nav + landing hero, wire the brand
favicon.svg, and add Docs/Website nav links.
- Keep the Fumadocs light/dark toggle.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
