Mobile-First Thinking
With over 60% of web traffic coming from mobile devices, mobile-first isn't optional.
Start Small
Design for the smallest screen first. It forces you to prioritize and focus on essentials.
Progressive Enhancement
Add features and complexity as screen size increases. Don't hide functionality on mobile.
Touch Targets
Make buttons large enough (44x44px minimum). Thumbs are less precise than mouse cursors.
Mobile-first leads to cleaner, more focused designs across all devices.