Maintains the Restormel Keys /keys/use-cases product-proof page: thesis hero, three modes, shared primitives, operating model, PLOT vs Sophia case blocks, patterns grid, and CTA. Use when asked to revise use cases, testimonials, or “product proof” marketing for Keys.
/keys/use-cases)apps/dashboard/src/routes/keys/use-cases/+page.sveltekeys layout; do not move to a separate app.Keys is library-first, BYOK + routing + policy, embeddable, not a generic gateway, not a model marketplace, not generic observability. Preserve the three modes: builder-side routing, end-user BYOK, combined mode.
Alternate typographic sections (primitives table) with boxed sections (cases, patterns). Avoid ornamental jump chips unless they filter real content.
pnpm --filter dashboard run checkCHANGELOG.md under the current repo date if appropriate