Initial User Experience — From Landing to a Productive First Action

What does the first thirty seconds of augment-it feel like? This spec covers the surface a brand-new user lands on, the lightweight onboarding that gets them to a productive first action without lecturing, and the seams where the working-app and architecture-demonstration identities first meet the visitor. Designed to be skipped by returning users, never re-shown unnecessarily, and never required to dismiss to do work.