- Add (marketing) route group: /, /pricing, /privacy, /terms
- Add (app) route group: moves all authenticated pages, app home → /home
- Root / is now a static marketing page (zero DB imports, zero auth)
- NavAuthButton client component: shows "Open Tia →" if logged in, else "Continue with Google"
- Plausible analytics hook in marketing layout
- Auto-generated OG image via opengraph-image.tsx
- Middleware updated to allowlist marketing routes
- All /-redirects updated to /home (login, onboarding, invite, circle join)
- BottomNav home tab updated: / → /home
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
