Frontend Responsive

Create responsive, mobile-first layouts that adapt gracefully across all device sizes and screen resolutions. When creating or modifying UI layouts, breakpoints, media queries, or viewport-dependent styles. When working on files that implement responsive design for mobile, tablet, and desktop views. When building fluid layouts, setting breakpoints, or using responsive CSS utilities. When ensuring touch-friendly interfaces, optimizing for mobile performance, or testing across different screen sizes. When implementing responsive typography, images, or grid systems.