1. The problem — Estúdio Dupla Face
Estúdio Dupla Face works across homes, interiors and scenography, and defines its own craft by two faces: the one you see — light, material, landscape — and the one that holds it up: precise drawings and documentation the building site can follow.

2. The constraints — Estúdio Dupla Face
An architecture project becomes a pile of scattered files: plans, technical drawings, references, site photos and decisions agreed over WhatsApp. The client does not know where to look, and the studio repeats the same information for months. The problem was not storing files — it was giving them a place where they make sense together.

3. The decision — Estúdio Dupla Face
Each pin's coordinates are stored as a percentage of the image, not in pixels. The marker stays exactly over the right room at any screen width and any zoom level — a small detail that decides whether the feature is usable on a phone at the building site.

4. The solution — Estúdio Dupla Face
The floor plan became the interface. The architect drops a pin on each room and accumulates as many drawings, images and notes inside it as needed — the plan stops being a picture and becomes the project's index. Around it, a portal where the client talks to the studio and downloads documents, and a panel where the studio publishes what it wants shown on the site.

5. The lesson — Estúdio Dupla Face
Every table has Row Level Security, and the policies rest on three functions: is_admin(), is_approved() and row ownership. An approved client sees only their own projects, conversations and documents — even if the interface gets it wrong.
