Gallery Site Guide — Route by Audience
The Engineering AI and Security tabs article shipped `/engineering/ai` and `/engineering/security` as first-class routes. The gallery still opened on eight résumé templates with no opinion about who was standing in the doorway. `GalleryGuide` plus `AUDIENCE_PATHS` in `src/navigation/siteSections.ts` is the fix: one welcome, four chips, primary and secondary CTAs.
IT & Engineering leads go to `/engineering` with AI context as the secondary link. Security & Compliance go to `/engineering/security` with the infrastructure map as secondary. That is the gallery site-guide rule in `.cursorrules`, encoded as data instead of a second landing domain.
`GUIDE_CHIPS` lists HR & Recruiters, IT & Engineering leads, Security & Compliance, Writing & articles, and Explore layouts. `GalleryGuide.tsx` toggles a selected audience, renders `replyKey` plus bullets, and wires the CTA. Explore is not an audience — it calls `onExploreLayouts` and stays on the gallery.