josh/web-design v2.0.0

Web UI design philosophy — layout, typography, color, responsive design, visual hierarchy, whitespace, accessibility, and design system coherence. ALWAYS consult before writing CSS, choosing spacing, typography scales, colors, breakpoints, or layouts. Contains specific systems (8px grid, modular type scales, 60-30-10 color rule, WCAG contrast, mobile-first breakpoints) that produce professional results. Trigger on CSS styling, layout, spacing, typography, fonts, colors, dark mode, responsive design, mobile layout, accessibility, visual hierarchy, whitespace, design system, component styling, UI review, or web page aesthetics. This skill has opinionated constraints that override generic design knowledge.