Fixture · synthetic data · no quote is read or written · 390px column · The record column — customer card
Step 1 · Customer & Site
The production step, mounted on a synthetic property. Cards that read live services render empty here — that is a real state of a brand-new quote, not a fault.
A 390px COLUMN in this desktop window — not a 390px device. Container rules are exercised; sm:/md:/lg: still follow this browser, so desktop layout may appear crushed. For a phone, use Device.