Bordered Cells Mega

Navbar100: Bordered Cells Mega

An edge-to-edge sticky bar built as a row of cells split by hairline borders: the brand, one cell per link, an empty spacer and a button cell, with no gaps. The Services cell drops a full-width row of four bordered cards, each with a title, a line and an arrow; on a phone the menu slides down as a two-column grid of the same kind of cells.

Installation

Swap YOUR_EMAIL and YOUR_KEY for the email and license key on your account. Find your license key on your account page.

Radix flavor

npx shadcn add "https://beste.dev/r/navbar100?email=YOUR_EMAIL&license_key=YOUR_KEY"

Base UI flavor

npx shadcn add "https://beste.dev/r-base/navbar100?email=YOUR_EMAIL&license_key=YOUR_KEY"

This installs the block to components/beste/block/navbar100.tsx plus the shadcn button primitive it uses.

Quick start

The installed file exports navbar100Demo alongside the block: the exact props behind the preview above. Spread it to get a working navbar in one line.

import { Navbar100, navbar100Demo } from "@/components/beste/block/navbar100";

export default function Page() {
  return <Navbar100 {...navbar100Demo} />;
}

Then replace the demo with your own props. Written out, a trimmed setup looks like this:

import { Navbar100 } from "@/components/beste/block/navbar100";

export default function Page() {
  return (
    <Navbar100
      brand="Alder Studio"
      mega={{
        label: "Services",
        cards: [
          { title: "Brand identity", description: "Names, marks and rules.", href: "/identity" },
          { title: "Websites", description: "Fast sites your team can edit.", href: "/websites" },
          { title: "Product design", description: "Interfaces tested and shipped.", href: "/product" },
        ],
      }}
      links={[
        { label: "Work", href: "/work" },
        { label: "Studio", href: "/studio" },
      ]}
      action={{ label: "Start a project", href: "/contact" }}
      labels={{ open: "Open menu", close: "Close menu" }}
    />
  );
}

Props

type Mega = {
  label: string;
  cards: ServiceCard[];
};

type ServiceCard = {
  title: string;
  description: string;
  href: string;
};

type NavItem = {
  label: string;
  href: string;
};

type ActionButton = {
  label: string;
  href: string;
  variant?: "default" | "outline" | "ghost" | "secondary";
};

Behavior notes

• The services row and the mobile grid are always rendered and toggled with CSS classes, so every link is in the server-rendered HTML. Closed panels carry aria-hidden and inert.
• Cells stretch to the full bar height and share border-l border-border; an empty flex-1 cell pushes the button cell to the right edge, so the borders line up from edge to edge.
• The Services cell opens on hover and on click with aria-expanded and aria-controls, and its plus icon turns into a cross while open; the row closes when the pointer leaves the header, on Escape and on a pointer down outside.
• The services row lays the cards out in four equal columns divided by the same hairline borders as the bar. Four cards fill it exactly.
• On a phone the menu slides down with a grid-template-rows transition and shows the cards and links as a two-column grid of bordered cells; links close the menu on click.