Mobile-First Approach
Start designing for the smallest screen first, then progressively enhance for larger viewports. This ensures your core content and functionality work everywhere.
Flexible Grids
Use CSS Grid and Flexbox for layouts instead of fixed widths. Combine with clamp(), min(), and max() functions for truly fluid typography and spacing.
Breakpoint Strategy
Don't target specific devices. Instead, add breakpoints where your design breaks. Common ranges: 320-480px (mobile), 481-768px (tablet), 769-1024px (small desktop), 1025px+ (large desktop).