What problem does it solve? Designs built for one context often break or feel wrong on other devices — hover menus fail on touchscreens, multi-column layouts overflow on phones, and desktop patterns confuse mobile users. This Skill provides a structured workflow for rethinking and implementing designs across different screen sizes, input methods, and platforms. ## Core Features & Use Cases - Context Assessment: Analyzes the source design's assumptions (screen size, input method, connection speed) and identifies what won't fit, won't work, or is inappropriate in the target context. - Platform-Specific Strategies: Provides concrete adaptation playbooks for mobile, tablet, desktop, print, and email — covering layout, interaction, content, and navigation patterns for each. - Implementation Guidance: Covers responsive breakpoints, CSS Grid/Flexbox reflow, container queries, clamp() fluid sizing, 44x44px touch targets, and responsive images. - Use Case: You have a desktop web dashboard and need it to work on phones. The Skill walks you through converting multi-column layouts to single-column stacking, replacing hover states with touch feedback, and moving navigation to a bottom bar. ## Quick Start Ask the AI to adapt your desktop dashboard design for mobile devices with touch-friendly targets and a single-column layout.