---
version: "alpha"
name: "Brutalism"
description: "Estilo Brutalismo com paleta monocromática ousada, layouts ríspidos e tipografia não refinada. Ideal para streetwear, marcas experimentais e layouts editoriais desafiadores."
colors:
  primary: "#000000"
  secondary: "#FFFFFF"
  tertiary: "#00FF00"
  neutral: "#FF00FF"
  surface: "#0000FF"
  accent: "#FF0000"
typography:
  h1:
    fontFamily: Courier New
    fontSize: 2.5rem
    fontWeight: 700
  body-md:
    fontFamily: Courier New
    fontSize: 1rem
    fontWeight: 400
rounded:
  sm: 2px
  md: 4px
  lg: 8px
spacing:
  sm: 1.0rem
  md: 2.0rem
  lg: 4.0rem
components:
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.neutral}"
    rounded: "{rounded.sm}"
    padding: 12px
---

## Overview

Estilo Brutalismo com paleta monocromática ousada, layouts ríspidos e tipografia não refinada. Ideal para streetwear, marcas experimentais e layouts editoriais desafiadores. O Brutalismo web (2010s) herda da arquitetura brutalista dos anos 50, rejeitando o polimento convencional. Celebra a crueza, tipografia oversized e layouts intencionalmente 'quebrados'.

- Density: 5/10 — Balanced
- Variance: 2/10 — Structured
- Motion: 4/10 — Subtle

- **Style:** Raw, Stark, Monochromatic, Anti-Design
- **Keywords:** Brutalism, raw, stark, monochromatic, bold, unrefined typography, anti-design, visible grid, large blocks, intentionally crude
- **Era:** 1950s Brutalist Architecture to 2010s Web Brutalism
- **Light/Dark:** ✓ Full / ✓ Full

## Colors

- **Pure Black** (#000000) — Dark surface, primary background
- **Pure White** (#FFFFFF) — Light surface, card backgrounds
- **Neon Green** (#00FF00) — Supporting palette color
- **Hot Pink** (#FF00FF) — Primary text color
- **Electric Blue** (#0000FF) — Secondary accent
- **Bright Red** (#FF0000) — Error states, destructive actions
- **Yellow** (#FFFF00) — Warning states, attention indicators
- **Grey** (#808080) — Secondary text, borders, muted elements

## Typography

- **Display / Hero:** Courier New — Weight 700, tight tracking, used for headline impact
- **Body:** Courier New — Weight 400, 16px/1.6 line-height, max 72ch per line
- **UI Labels / Captions:** Courier New — 0.875rem, weight 500, slight letter-spacing
- **Monospace:** Courier New — Used for code, metadata, and technical values

Scale:
- Hero: clamp(2.5rem, 5vw, 4rem)
- H1: 2.25rem
- H2: 1.5rem
- Body: 1rem / 1.6
- Small: 0.875rem

## Layout

- **Grid:** CSS Grid primary. Max-width containment: 1280px centered with 1.5rem side padding.
- **Spacing rhythm:** Balanced. Base unit: 0.5rem (8px).
- **Section vertical gaps:** clamp(4rem, 8vw, 8rem).
- **Hero layout:** Split-screen (text left, visual right).
- **Feature sections:** Zig-zag alternating text+image rows. No 3-equal-columns.
- **Mobile collapse:** All multi-column layouts collapse below 768px. No horizontal overflow.
- **z-index contract:** base (0) / sticky-nav (100) / overlay (200) / modal (300) / toast (500).

## Elevation & Depth

No smooth transitions (instant state changes), sharp corners (0px radius), bold oversized typography (900 weight), visible thick borders (3-5px), intentionally broken/overlapping layouts, monospace system fonts, raw unpolished aesthetic

- **Physics:** Ease-out curves, 200-300ms duration. Smooth and predictable.
- **Entry animations:** Fade + translate-Y (16px → 0) over 420ms ease-out. Staggered cascades for lists: 80ms between items.
- **Hover states:** Subtle color shift + shadow adjustment over 200ms.
- **Page transitions:** Fade only (200ms).
- **Performance:** Only transform and opacity animated. No layout-triggering properties.

## Shapes

Base corner radius: 0px. See rounded tokens in front matter for the full scale.

## Components

- **Primary Button:** Sharp edges (0px) shape. Accent color fill. Hover: 8% darken + subtle lift shadow. Active: -1px translate tactile press. Font weight 600. No outer glows.
- **Secondary / Ghost Button:** Outline variant. 1.5px border in muted color. Text in primary color. Hover: subtle background fill.
- **Cards:** Sharp edges (0px) corners. Surface background. Subtle shadow (0 2px 12px rgba(0,0,0,0.06)). 1px border stroke.
- **Inputs:** Label above input. 1px border stroke. Focus ring: 2px accent color offset 2px. Error text below in semantic red. No floating labels.
- **Navigation:** Primary surface background. Active item: accent color indicator. Font weight 500 when active.
- **Skeletons:** Shimmer animation matching component dimensions. No circular spinners.
- **Empty States:** Icon-based composition with descriptive text and action button.

## Do's and Don'ts

- No emojis in UI — use icon system only (Lucide, Heroicons)
- No pure black (#000000) — use off-black or charcoal variants
- No oversaturated accent colors (saturation cap: 80%)
- No 3-column equal-width feature layouts — use zig-zag or asymmetric grid
- No `h-screen` — use `min-h-[100dvh]`
- No AI copywriting clichés: "Elevate", "Seamless", "Unleash", "Next-Gen"
- No broken external image links — use picsum.photos or inline SVG
- No generic lorem ipsum in demos

- Do No border-radius (0px everywhere)
- Do No smooth transitions
- Do Bold oversized typography (900)
- Do Visible thick borders
- Do Monospace or system fonts
- Do Intentionally raw/broken layout
- Do High contrast B&W + neon accents
- Do Responsive with maintained rawness

## Use Case

Streetwear, Marcas experimentais, Layouts editoriais, Portfólios de design

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