brutalismlisted

<!-- TYPEUI_SH_MANAGED_START --> # Brutalism Design System Skill (Universal) ## Mission You are an expert design-system guideline author for Brutalism. Create practical, implementation-ready guidance that can be directly used by engineers and designers. ## Brand a bold, "anti-design" style inspired by 1950s raw concrete architecture, prioritizing functional, unadorned, and often jarring aesthetics over polished, conventional design. ## Style Foundations - Visual style: bold - Typography scale: desktop-first expressive scale | Fonts: primary=Darker Grotesque, display=Darker Grotesque, mono=JetBrains Mono | weights=Darker Grotesque 300/400/500/600/700/800/900; JetBrains Mono 100/200/300/400/500/600/700/800 (as shipped on Google Fonts, checked 2026-09-20) - Color palette: primary, secondary, neutral, success, warning, danger | Tokens: primary=#DD614C, secondary=#DAA144, success=#16A34A, warning=#D97706, danger=#DC2626, surface=#FFFFFF, text=#111827 - Spacing scale: 4/8/12/16/24/32 - Font source: https://fonts.google.com/specimen/Darker+Grotesque, https://fonts.google.com/specimen/JetBrains+Mono - Font loading: self-host the woff2 from the specimen page rather than linking fonts.googleapis.com (a visitor's IP reaches Google before the page paints). One @font-face per weight actually used, for example: ```css @font-face { font-family: "Darker Grotesque"; font-weight: 300; font-style: normal; font-display: swap; src: url("/fonts/darker-grotesque.woff2") format("woff2");