Frontend Responsive

---
name: frontend-responsive
description: Build mobile-first responsive layouts with fluid containers, relative units, standard breakpoints, and touch-friendly design that adapts seamlessly across devices. Use this skill when creating or modifying layouts, implementing media queries, defining breakpoints, choosing sizing units, optimizing for mobile devices, or testing UI across screen sizes. Apply when working with responsive design, mobile layouts, tablet views, desktop views, viewport configuration, or any styling that needs to adapt to different screen sizes and device capabilities.
---

# Frontend Responsive

## When to use this skill

- When creating or modifying page layouts and container structures
- When implementing media queries or responsive breakpoints
- When choosing sizing units (rem, em, %, vw, vh vs px)
- When building mobile-first designs that scale up to larger screens
- When testing UI components across different screen sizes
- When optimizing layouts for mobile, tablet, and desktop viewports
- When implementing fluid grids or flexible container systems
- When ensuring touch targets are appropriately sized for mobile users
- When optimizing images or assets for different screen resolutions
- When implementing responsive typography or font scaling
- When managing content priority for smaller screens
- When working with CSS frameworks' responsive utilities (Tailwind breakpoints)
- When debugging layout issues on specific device sizes

This Skill provides Claude Code with specific guidance on how to adhere to coding standards as they relate to how it should handle frontend responsive.

## Instructions

For details, refer to the information provided in this file:
[frontend responsive](../../../agent-os/standards/frontend/responsive.md)