The rail down the left of the workspace - files, versions, collaboration, publish, settings - was desktop-only by construction: below the medium breakpoint the whole row is hidden, and a phone got three panels at the bottom of the screen and nothing else.

The header now carries a menu on the phone alone. It opens one sheet with every action the rail holds, the owner's two surfaces included, and ends in the site's own footer - the product page, the price list, the three documents and the contact address - because a person reading the app should be able to find the terms from the app.

The sheet is a dialog: it closes on the backdrop, on Escape and on the button, and the button says whether it is open by swapping its own icon. None of that is visible on a desktop, where the rail is still the rail.