Navbar block
Navbar Mega Menu Product Rail
A single navigation tree with a native mega-menu disclosure: an intro
stack and eight bold sublinks beside one product showcase rail.
Built with ren-nav, ren-frame,
ren-card, and progressive enhancement — no nested buttons,
second mobile tree, or framework code.
Shop with a clear product rail.
A quiet marketing surface under the navbar so the intro, eight bold sublinks, and single product showcase stay easy to judge while you copy the block.