Resize your browser window to see the navigation change:
Small screens:
You should see the "MySite" brand and a hamburger icon (☰). The full navigation links ("Home", "About", etc.) and the desktop navigation bar will be hidden. A placeholder mobile menu area might be visible.
Medium screens and up (md breakpoint):
The hamburger icon will disappear. The full navigation links ("Home", "About", "Services", "Contact") will appear next to the brand.
This example focuses on the Tailwind CSS classes (`md:hidden` for the hamburger, `hidden md:flex` for the full nav) to control visibility based on screen size. The actual click functionality for the hamburger is addressed in the next example.