Navbar block
Navbar Floating Logo-Left Menu-Right Actions
A single navigation tree on a compact floating shell — logo at the start,
end-aligned menu, and two actions owned by the collapsible panel. Built
with ren-nav, native details/summary,
layout primitives, and progressive enhancement. No centered menu,
permanent mobile CTA row, second tree, or nested landmark.
Actions that travel with the menu.
A quiet marketing surface under the navbar so the floating shell, end-aligned menu, and panel-owned actions stay easy to judge while you copy the block.