Responsive Design

Summary

The overall practice of building layouts that adapt gracefully across screen sizes using fluid grids, flexible images and media queries together. Responsive work includes typography, spacing, media, navigation, touch targets, content priority, and interaction behavior—not just making columns stack on smaller screens.

• 1Rebuild one of your projects mobile-first, then scale up to desktop. Validate your understanding by applying it in a small practical example.
• 2Test your layout using Chrome DevTools' device toolbar across several sizes. Validate your understanding by applying it in a small practical example.
• 3Learn the difference between responsive design and adaptive design.