Claude Artisan · Flat, material & plataformas2021–present

Material Design 3 / Material You

Referência flat, material & plataformas para Material Design 3 / Material You. Google; Material You (2021), Material 3 Expressive (Google I/O 2025).

Material Design 3 / Material YouM3Material YouM3 ExpressiveDynamic color extracted from user wallpaper (tonal palettes)Larger rounded shapes, shape-morphing tokensExpressive spring-physics motionDesign tokens as single source of truth; updated componentsflat-platform

Uso: shell de aplicação com navegação e cartões; Dynamic color extracted from user wallpaper (tonal palettes); Larger rounded shapes, shape-morphing tokens

Material Design 3 / Material You

Contexto Histórico

Google; Material You (2021), Material 3 Expressive (Google I/O 2025). Exemplo: Android 12+; Google apps; Wear OS 5..

Fonte e proveniência

Importado de ara-mkr/claude-artisan · MIT · commit ae6d3ad · 2026-08-30

Nome e vocabulário de uma plataforma/sistema de terceiros; use como referência e verifique marcas e licenças antes de publicar.

DESIGN.md

---
version: "alpha"
name: "Material Design 3 / Material You"
description: "Sistema visual Material Design 3 / Material You, traduzido do catálogo Claude Artisan para uso em produtos digitais. Dynamic color extracted from user wallpaper (tonal palettes); Larger rounded shapes, shape-morphing tokens"
colors:
  primary: "#6750a4"
  background: "#fef7ff"
  surface: "#fef7ff"
  text: "#1d1b20"
  accent: "#6750a4"
  on-primary: "#FFFFFF"
  on-surface: "#000000"
  on-accent: "#FFFFFF"
typography:
  h1:
    fontFamily: "'Roboto Flex', 'Roboto', system-ui, sans-serif"
    fontSize: "4rem"
    fontWeight: "700"
    lineHeight: "1.05"
  body-md:
    fontFamily: "'Roboto', 'Roboto Flex', system-ui, sans-serif"
    fontSize: "1rem"
    fontWeight: "400"
    lineHeight: "1.6"
  label-caps:
    fontFamily: "'Roboto', 'Roboto Flex', system-ui, sans-serif"
    fontSize: "0.75rem"
    fontWeight: "600"
    letterSpacing: "0.06em"
rounded:
  sm: "8px"
  md: "12px"
  lg: "16px"
spacing:
  sm: "8px"
  md: "16px"
  lg: "32px"
components:
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.on-primary}"
    rounded: "{rounded.md}"
    padding: "16px"
  button-secondary:
    backgroundColor: "{colors.accent}"
    textColor: "{colors.on-accent}"
    rounded: "{rounded.md}"
    padding: "16px"
  card:
    backgroundColor: "{colors.surface}"
    textColor: "{colors.on-surface}"
    rounded: "{rounded.lg}"
    padding: "24px"
  page:
    backgroundColor: "{colors.background}"
    textColor: "{colors.text}"
    padding: "16px"
---
## Overview

Sistema visual Material Design 3 / Material You, traduzido do catálogo Claude Artisan para uso em produtos digitais. Dynamic color extracted from user wallpaper (tonal palettes); Larger rounded shapes, shape-morphing tokens

- **Categoria:** Flat, material & plataformas
- **Era:** 2021–present
- **Origem:** Google; Material You (2021), Material 3 Expressive (Google I/O 2025).
- **Exemplo:** Android 12+; Google apps; Wear OS 5.
- **Base estrutural:** shell de aplicação com navegação e cartões

**Traços definidores:**
- Dynamic color extracted from user wallpaper (tonal palettes)
- Larger rounded shapes, shape-morphing tokens
- Expressive spring-physics motion
- Design tokens as single source of truth; updated components

## Colors

- **bg** — #fef7ff
- **surface** — #fef7ff
- **surface-container** — #f3edf7
- **surface-variant** — #e7e0ec
- **text** — #1d1b20
- **text-muted** — #49454f
- **primary** — #6750a4
- **on-primary** — #ffffff
- **secondary** — #625b71
- **tertiary** — #7d5260
- **outline** — #79747e
- **error** — #b3261e

## Typography

- Display: 'Roboto Flex', 'Roboto', system-ui, sans-serif
- Corpo: 'Roboto', 'Roboto Flex', system-ui, sans-serif
- Mono: 'Roboto Mono', monospace

## Layout

- shell de aplicação com navegação e cartões
- Use uma grade responsiva e preserve a hierarquia de conteúdo.
- Colapse colunas abaixo de 768px sem overflow horizontal.

## Elevation & Depth

- Dynamic color extracted from user wallpaper (tonal palettes); Larger rounded shapes, shape-morphing tokens; Expressive spring-physics motion; Design tokens as single source of truth; updated components; sombras e elevação; transparência e blur

## Shapes

- Raios: 8px, 12px, 16px.

## Components

- Botões mantêm foco visível e estados hover/pressed previsíveis.
- Cartões usam a superfície e a escala de raios definidas nos tokens.
- Formulários exibem labels persistentes, erro textual e foco por teclado.

## Do's and Don'ts

- Faça: respeite os tokens e a composição estrutural indicada.
- Faça: mantenha contraste WCAG AA e `prefers-reduced-motion`.
- Evite: usar o estilo como decoração sem hierarquia funcional.
Baixar DESIGN.md

Especificações Técnicas

CSS

/* Material Design 3 / Material You — design tokens (generated from style_catalog.json) */
/* 2021–present | Google; Material You (2021), Material 3 Expressive (Google I/O 2025). */
:root {
  /* color */
  --color-bg: #fef7ff;
  --color-surface: #fef7ff;
  --color-surface-container: #f3edf7;
  --color-surface-variant: #e7e0ec;
  --color-text: #1d1b20;
  --color-text-muted: #49454f;
  --color-primary: #6750a4;
  --color-on-primary: #ffffff;
  --color-secondary: #625b71;
  --color-tertiary: #7d5260;
  --color-outline: #79747e;
  --color-error: #b3261e;
  /* radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  /* shadow */
  --shadow-e1: 0 1px 2px rgba(0,0,0,0.30), 0 1px 3px 1px rgba(0,0,0,0.15);
  --shadow-e2: 0 1px 2px rgba(0,0,0,0.30), 0 2px 6px 2px rgba(0,0,0,0.15);
  --shadow-e3: 0 4px 8px 3px rgba(0,0,0,0.15), 0 1px 3px rgba(0,0,0,0.30);
  /* font */
  --font-sans: 'Roboto', 'Roboto Flex', system-ui, sans-serif;
  --font-display: 'Roboto Flex', 'Roboto', system-ui, sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  /* text */
  --text-label-sm: 0.6875rem;
  --text-label-md: 0.75rem;
  --text-body-md: 0.875rem;
  --text-body-lg: 1rem;
  --text-title-md: 1rem;
  --text-title-lg: 1.375rem;
  --text-headline-md: 1.75rem;
  --text-headline-lg: 2rem;
  --text-display-md: 2.8125rem;
  --text-display-lg: 3.5625rem;
  /* space */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;
  /* ease */
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --ease-emphasized: cubic-bezier(0.2, 0, 0, 1);
  --ease-spatial-expressive: cubic-bezier(0.38, 1.21, 0.22, 1);
  /* extra (signature gradients, composite borders, filters) */
  --state-hover: rgba(103,80,164,0.08);
  --state-pressed: rgba(103,80,164,0.12);
}

/* ============================================================
   Base component classes — Material Design 3 / Material You (token-driven).
   Signature move lives in references/00-flagship-implementation-specs/material-design-3.md;
   these are accessible, token-wired starting points. */
body { margin: 0; background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); }
.card { background: var(--color-surface, var(--color-bg)); color: var(--color-text);
  border-radius: var(--radius-md); box-shadow: var(--shadow-e2);
  padding: var(--space-6, 24px); border: 1px solid var(--color-border, transparent); }
.nav { display: flex; gap: var(--space-4, 16px); align-items: center;
  padding: var(--space-3, 12px) var(--space-6, 24px); background: var(--color-surface, var(--color-bg));
  box-shadow: var(--shadow-e2); }
.btn { font: 700 var(--text-base, 1rem)/1 var(--font-display, var(--font-sans)); color: var(--color-text);
  background: var(--color-surface, var(--color-bg)); border-radius: var(--radius-md);
  padding: var(--space-3, 12px) var(--space-6, 24px); box-shadow: var(--shadow-e2); cursor: pointer; border: 1px solid var(--color-border, transparent);
  transition: transform .12s var(--ease-standard, ease), box-shadow .12s var(--ease-standard, ease), filter .12s; }
.btn:hover { transform: translateY(-1px); filter: brightness(0.96); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--color-accent, var(--color-primary)); outline-offset: 2px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.btn--primary { background: var(--color-primary); color: #ffffff; border-color: transparent; }
.input { width: 100%; box-sizing: border-box; font: var(--text-base, 1rem) var(--font-sans); color: var(--color-text);
  background: var(--color-surface, #fff); border-radius: var(--radius-sm);
  padding: var(--space-3, 12px) var(--space-4, 16px); border: 1px solid var(--color-border, transparent); }
.input:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.input::placeholder { color: var(--color-text-muted, currentColor); opacity: .7; }
.badge { display: inline-flex; align-items: center; gap: .4em; font: 700 var(--text-xs, .75rem) var(--font-sans);
  color: #ffffff; background: var(--color-primary); border-radius: var(--radius-pill, 999px); padding: .3em .8em; }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:hover, .btn:active { transform: none; } }


/* Especificação de referência: references/00-flagship-implementation-specs/material-design-3.md */

Variáveis

--bg: #fef7ff, --fg: #1d1b20, --accent: #6750a4, --surface: #fef7ff, --radius: 12px, --spacing: 16px, --font-display: 'Roboto Flex', 'Roboto', system-ui, sans-serif, --font-body: 'Roboto', 'Roboto Flex', system-ui, sans-serif

Checklist

Contraste WCAG AA; foco visível; navegação por teclado; estados hover/pressed; responsividade; prefers-reduced-motion; Tailwind v4 via @theme.

Cores

Primárias

#fef7ff
#f3edf7
#e7e0ec

Secundárias

#1d1b20
#49454f
#6750a4
#ffffff
#625b71
#7d5260
#79747e
#b3261e

Efeitos

Dynamic color extracted from user wallpaper (tonal palettes), Larger rounded shapes, shape-morphing tokens, Expressive spring-physics motion, Design tokens as single source of truth; updated components, shadow, blur

Light/Dark

Fonte não declara modos; validar em light e dark antes de publicar

Prompt para AI

Atue como um Engenheiro Frontend Sênior e UI Designer Especialista.
Sua tarefa é codificar uma Landing Page completa na primeira tentativa.
- Tema da Landing Page: <INSIRA O TEMA>
- Seções a adicionar: <INSIRA AS SEÇÕES>

Gere o código final imediatamente seguindo estas definições:

## Estilo

- **Nome:** Material Design 3 / Material You
- **Tipo:** claude-artisan/flat-platform
- **Keywords:** Material Design 3 / Material You, M3, Material You, M3 Expressive, Dynamic color extracted from user wallpaper (tonal palettes), Larger rounded shapes, shape-morphing tokens, Expressive spring-physics motion, Design tokens as single source of truth; updated components, flat-platform
- **Era:** 2021–present
- **Light/Dark:** Fonte não declara modos; validar em light e dark antes de publicar

## Paleta de Cores

- **Primárias:** bg: #fef7ff, surface: #fef7ff, surface-container: #f3edf7, surface-variant: #e7e0ec
- **Secundárias:** text: #1d1b20, text-muted: #49454f, primary: #6750a4, on-primary: #ffffff, secondary: #625b71, tertiary: #7d5260, outline: #79747e, error: #b3261e

## Efeitos Visuais

Dynamic color extracted from user wallpaper (tonal palettes), Larger rounded shapes, shape-morphing tokens, Expressive spring-physics motion, Design tokens as single source of truth; updated components, shadow, blur

## Direção Visual para IA

Material Design 3 / Material You, Dynamic color extracted from user wallpaper (tonal palettes), Larger rounded shapes, shape-morphing tokens, Expressive spring-physics motion, Design tokens as single source of truth; updated components, Android 12+; Google apps; Wear OS 5.

## CSS Technical

```css
/* Material Design 3 / Material You — design tokens (generated from style_catalog.json) */
/* 2021–present | Google; Material You (2021), Material 3 Expressive (Google I/O 2025). */
:root {
  /* color */
  --color-bg: #fef7ff;
  --color-surface: #fef7ff;
  --color-surface-container: #f3edf7;
  --color-surface-variant: #e7e0ec;
  --color-text: #1d1b20;
  --color-text-muted: #49454f;
  --color-primary: #6750a4;
  --color-on-primary: #ffffff;
  --color-secondary: #625b71;
  --color-tertiary: #7d5260;
  --color-outline: #79747e;
  --color-error: #b3261e;
  /* radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  /* shadow */
  --shadow-e1: 0 1px 2px rgba(0,0,0,0.30), 0 1px 3px 1px rgba(0,0,0,0.15);
  --shadow-e2: 0 1px 2px rgba(0,0,0,0.30), 0 2px 6px 2px rgba(0,0,0,0.15);
  --shadow-e3: 0 4px 8px 3px rgba(0,0,0,0.15), 0 1px 3px rgba(0,0,0,0.30);
  /* font */
  --font-sans: 'Roboto', 'Roboto Flex', system-ui, sans-serif;
  --font-display: 'Roboto Flex', 'Roboto', system-ui, sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  /* text */
  --text-label-sm: 0.6875rem;
  --text-label-md: 0.75rem;
  --text-body-md: 0.875rem;
  --text-body-lg: 1rem;
  --text-title-md: 1rem;
  --text-title-lg: 1.375rem;
  --text-headline-md: 1.75rem;
  --text-headline-lg: 2rem;
  --text-display-md: 2.8125rem;
  --text-display-lg: 3.5625rem;
  /* space */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;
  /* ease */
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --ease-emphasized: cubic-bezier(0.2, 0, 0, 1);
  --ease-spatial-expressive: cubic-bezier(0.38, 1.21, 0.22, 1);
  /* extra (signature gradients, composite borders, filters) */
  --state-hover: rgba(103,80,164,0.08);
  --state-pressed: rgba(103,80,164,0.12);
}

/* ============================================================
   Base component classes — Material Design 3 / Material You (token-driven).
   Signature move lives in references/00-flagship-implementation-specs/material-design-3.md;
   these are accessible, token-wired starting points. */
body { margin: 0; background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); }
.card { background: var(--color-surface, var(--color-bg)); color: var(--color-text);
  border-radius: var(--radius-md); box-shadow: var(--shadow-e2);
  padding: var(--space-6, 24px); border: 1px solid var(--color-border, transparent); }
.nav { display: flex; gap: var(--space-4, 16px); align-items: center;
  padding: var(--space-3, 12px) var(--space-6, 24px); background: var(--color-surface, var(--color-bg));
  box-shadow: var(--shadow-e2); }
.btn { font: 700 var(--text-base, 1rem)/1 var(--font-display, var(--font-sans)); color: var(--color-text);
  background: var(--color-surface, var(--color-bg)); border-radius: var(--radius-md);
  padding: var(--space-3, 12px) var(--space-6, 24px); box-shadow: var(--shadow-e2); cursor: pointer; border: 1px solid var(--color-border, transparent);
  transition: transform .12s var(--ease-standard, ease), box-shadow .12s var(--ease-standard, ease), filter .12s; }
.btn:hover { transform: translateY(-1px); filter: brightness(0.96); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--color-accent, var(--color-primary)); outline-offset: 2px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.btn--primary { background: var(--color-primary); color: #ffffff; border-color: transparent; }
.input { width: 100%; box-sizing: border-box; font: var(--text-base, 1rem) var(--font-sans); color: var(--color-text);
  background: var(--color-surface, #fff); border-radius: var(--radius-sm);
  padding: var(--space-3, 12px) var(--space-4, 16px); border: 1px solid var(--color-border, transparent); }
.input:focus { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.input::placeholder { color: var(--color-text-muted, currentColor); opacity: .7; }
.badge { display: inline-flex; align-items: center; gap: .4em; font: 700 var(--text-xs, .75rem) var(--font-sans);
  color: #ffffff; background: var(--color-primary); border-radius: var(--radius-pill, 999px); padding: .3em .8em; }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:hover, .btn:active { transform: none; } }


/* Especificação de referência: references/00-flagship-implementation-specs/material-design-3.md */
```

## Design System Variables

```css
--bg: #fef7ff, --fg: #1d1b20, --accent: #6750a4, --surface: #fef7ff, --radius: 12px, --spacing: 16px, --font-display: 'Roboto Flex', 'Roboto', system-ui, sans-serif, --font-body: 'Roboto', 'Roboto Flex', system-ui, sans-serif
```

## Checklist de Implementação

- Contraste WCAG AA; foco visível; navegação por teclado; estados hover/pressed; responsividade; prefers-reduced-motion; Tailwind v4 via @theme.

## Regras de Execução

1. Siga fielmente o estilo visual determinado.
2. Use ícones SVG inline de alta qualidade (estilo Heroicons ou Lucide) — PROIBIDO usar emojis como ícones.
3. Adicione `cursor-pointer` e estados de `hover` suaves (transition-all) em todos os elementos interativos.
4. Estrutura Obrigatória da Página:
   - Navbar (Logo + Links + CTA)
   - Hero Section (Headline impactante + Subtitle + 2 botões + Elemento visual 3D/Abstrato via CSS)
   - Features (3 cards com ícones)
   - Testimonials (3 cards)
   - Pricing (3 tiers, destaque no central)
   - CTA Final
   - Footer completo com redes sociais, política de privacidade, termos de uso, contato e links SEO.
5. Todo o conteúdo textual deve ser em Português Brasileiro (PT-BR).
6. O visual deve ser CLARAMENTE distinto — não crie um design "padrão Bootstrap". Force o uso das variáveis de design system fornecidas.
7. Use tags `<style>` no head para classes personalizadas (especialmente para os efeitos complexos de backdrop-filter e animações) que o Tailwind via CDN não cobrir.
8. Responsividade Total: O layout deve se adaptar perfeitamente a Mobile, Tablet e Desktop (Stack vertical no mobile).
9. Inclua meta tags básicas de SEO, Viewport e Open Graph no `<head>`.
10. Footer deve conter: Copyright 2026, Links de navegação secundária e Ícones de redes sociais.
11. Assuma as decisões criativas necessárias para entregar o resultado completo e funcional agora.

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Última sincronização: 30/08/2026