Responsive Design Principles

Summary

Designing layouts that adapt gracefully across different screen sizes — using flexible grids, relative sizing, and breakpoints rather than a single fixed-width layout.

• 1Resize a browser window on a well-designed website and observe how the layout adapts.
• 2Design a simple layout for 3 different widths: mobile, tablet, and desktop.
• 3Learn why designing 'flexibly' from the start beats retrofitting a fixed layout later.