A design system carried from brief to production.
Friedrich set the positioning, visual direction, review gates, and deployment rules. Agents produced options and implementation inside those boundaries. The evidence below shows what survived the handoff, what changed in production, and how a motion regression was corrected before release.
- Problem
- Turn a positioning and visual-system brief into a production site without losing the structure during implementation.
- Role
- Practice owner, design approver, implementation reviewer, and final deployment authority.
- Constraint
- Keep the brand system intact across a static HTML handoff, Astro routes, runtime-created SVG, and a manually approved production release.
- Decision
- Let agents produce bounded options and implementation, then require explicit review gates for visual fidelity, motion, security, and deployment.
From brief to production.
The operating model separates production work from production authority. Agent output moves forward only after the relevant human gate is passed.
- 01Positioning and visual rules
- 02Bounded design and implementation
- 03Visual and interaction review
- 04Security and deployment confirmation
- 05Production smoke checks
The prototype moved. The production page did not.
Runtime-created SVG elements were not reliably reached by Astro-scoped CSS. The correction moved the relevant page styles to global scope, retained the approved structure, and added explicit motion and interaction verification.
Deployment remained a human decision.
The production path required manual confirmation before build and deploy, followed by loopback and public smoke checks. The record is evidence of a review gate, not a claim that automation removed accountability.
What changed.
- The approved editorial systems language became a working multi-route Astro site.
- The Terminal H mark, typography, spacing, and coordination-map vocabulary remained consistent through production.
- A scoped-CSS motion regression was corrected without replacing the approved interaction structure.
- Build and deployment stayed behind explicit review and manual confirmation gates.
HTML handoff · Astro · runtime SVG · global motion styles · GitHub Actions · staged review · production smoke checks