How to Build a Responsive Page

Responsive layouts are the backbone of any modern storefront or app built with Niagara UI components. This guide walks through the fundamentals so your pages hold up on any screen size.

Start mobile-first: design the smallest breakpoint first, then add complexity as the viewport grows. This keeps content prioritized and prevents bloated small-screen layouts.

Use fluid grids: build layouts with percentage-based or fr-unit grid columns instead of fixed pixel widths so containers can flex naturally between breakpoints.

Set sensible breakpoints: common widths to test are 360px, 768px, 1024px, and 1440px, but let your content dictate breakpoints rather than specific devices.

Scale typography and spacing with relative units like rem and em so text and whitespace adjust proportionally across screen sizes.

Test with real content: long names, wrapped text, and empty states often break responsive layouts before real device testing does.

With these habits in place, most pages built on Niagara UI components stay solid across phones, tablets, and desktops.