Tests

Internal review build, not the customer test. In a session a participant sees one variant only, which is what the three separate links are for. Unverified, and worth as much of the room's attention as the proposal: the problem is asserted with nobody yet observed hitting it, no primary metric has been named, the tokens are provisional, the brand font is a system fallback, and the light body is a derivation pending App Kit gap 4. Content is realistic but invented, and this is not the live app.