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b68e4d3252
* feat(design-systems): add tokens.css + components.html for 9 AI product brands
Compiles DESIGN.md prose into machine-consumable agent artifacts for
claude, cohere, elevenlabs, huggingface, mistral-ai, nvidia, opencode-ai,
replicate, and together-ai.
Each brand adds:
- tokens.css — :root block of CSS custom properties derived from the brand's
DESIGN.md; agents paste this directly into generated HTML <style> tags
- components.html — reference fixture embedding the token block inline and
demonstrating buttons, inputs, cards, and badges styled
with var(--token-name) calls
Key brand decisions encoded:
- claude: warm parchment canvas, terracotta accent, Anthropic Serif display
- cohere: pure white, 22px signature radius, CohereText + Unica77
- elevenlabs: achromatic + warm stone, Waldenburg weight 300, pill-shaped
- huggingface: IBM Plex Mono headings/tags, HF Yellow (#ffd21e), 4-6px radius
- mistral-ai: golden amber palette, Arial weight 400, near-zero radius
- nvidia: true black, NVIDIA Green as border/outline signal only, teal hover
- opencode-ai: Berkeley Mono sole typeface, flat depth (ring-only elevation)
- replicate: pill-shaped everything (9999px), rb-freigeist-neue heavy
- together-ai: "The Future" font, -0.03em tracking, white/midnight dual world
openai tokens.css + components.html were merged to main separately.
Co-authored-by: Cursor <cursoragent@cursor.com>
* fix(design-systems): sync :root token blocks with tokens.css for opencode-ai and together-ai
opencode-ai: add missing "Liberation Mono" to all three font-stack fallbacks.
together-ai: remove --lavender declaration absent from tokens.css (guard requires byte-identical :root blocks).
Co-authored-by: Cursor <cursoragent@cursor.com>
---------
Co-authored-by: chaoxiaoche <chaoxiaoche@chaoxiaochedeMacBook-Pro.local>
Co-authored-by: Cursor <cursoragent@cursor.com>
483 lines
18 KiB
HTML
483 lines
18 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>Claude (Anthropic) — reference components</title>
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<meta
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name="description"
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content="Reference fixture for design-systems/claude. Literary salon aesthetic:
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warm parchment canvas, terracotta accent, Anthropic Serif headings.
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Every visible value comes from tokens.css via var(--*)."
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/>
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<style>
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/* :root paste — sourced verbatim from
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design-systems/claude/tokens.css. Keep in sync when tokens change. */
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:root {
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--bg: #f5f4ed;
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--surface: #faf9f5;
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--surface-warm: #e8e6dc;
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--fg: #141413;
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--fg-2: #3d3d3a;
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--muted: #5e5d59;
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--meta: #87867f;
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--border: #f0eee6;
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--border-soft: #e8e6dc;
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--accent: #c96442;
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--accent-on: #faf9f5;
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--accent-hover: color-mix(in oklab, var(--accent), black 8%);
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--accent-active: color-mix(in oklab, var(--accent), black 14%);
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--success: #17a34a;
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--warn: #eab308;
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--danger: #b53333;
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--font-display: "Anthropic Serif", Georgia, "Times New Roman", serif;
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--font-body: "Anthropic Sans", "Arial", system-ui, -apple-system, sans-serif;
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--font-mono: "Anthropic Mono", ui-monospace, "JetBrains Mono", Menlo, monospace;
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--text-xs: 10px;
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--text-sm: 14px;
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--text-base: 16px;
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--text-lg: 20px;
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--text-xl: 25px;
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--text-2xl: 32px;
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--text-3xl: 52px;
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--text-4xl: 64px;
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--leading-body: 1.6;
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--leading-tight: 1.1;
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--tracking-display: 0em;
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--space-1: 4px;
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--space-2: 8px;
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--space-3: 12px;
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--space-4: 16px;
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--space-5: 20px;
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--space-6: 24px;
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--space-8: 32px;
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--space-12: 48px;
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--section-y-desktop: 96px;
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--section-y-tablet: 64px;
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--section-y-phone: 48px;
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--radius-sm: 8px;
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--radius-md: 12px;
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--radius-lg: 16px;
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--radius-pill: 9999px;
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--elev-flat: none;
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--elev-ring: 0 0 0 1px var(--border);
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--elev-raised: rgba(0, 0, 0, 0.05) 0px 4px 24px;
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--focus-ring: 0 0 0 3px rgba(56, 152, 236, 0.3);
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--motion-fast: 150ms;
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--motion-base: 200ms;
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--ease-standard: cubic-bezier(0.2, 0, 0, 1);
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--container-max: 1200px;
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--container-gutter-desktop: 24px;
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--container-gutter-tablet: 16px;
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--container-gutter-phone: 12px;
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}
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/* ─── Reset (minimal) ───────────────────────────────────── */
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*, *::before, *::after { box-sizing: border-box; }
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html, body { margin: 0; padding: 0; }
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body {
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background: var(--bg);
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color: var(--fg);
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font-family: var(--font-body);
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font-size: var(--text-base);
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line-height: var(--leading-body);
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-webkit-font-smoothing: antialiased;
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}
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/* ─── Layout primitives ─────────────────────────────────── */
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.container {
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max-width: var(--container-max);
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margin-inline: auto;
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padding-inline: var(--container-gutter-desktop);
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}
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section { padding-block: var(--section-y-desktop); }
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section + section { border-top: 1px solid var(--border); }
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@media (max-width: 1023px) {
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.container { padding-inline: var(--container-gutter-tablet); }
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section { padding-block: var(--section-y-tablet); }
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}
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@media (max-width: 639px) {
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.container { padding-inline: var(--container-gutter-phone); }
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section { padding-block: var(--section-y-phone); }
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}
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/* ─── Typography — Anthropic Serif for all headings ─────── */
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h1, h2, h3 {
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font-family: var(--font-display);
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font-weight: 500; /* Claude uses weight 500 for all serif headings */
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line-height: var(--leading-tight);
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margin: 0;
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letter-spacing: var(--tracking-display);
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}
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h1 { font-size: var(--text-4xl); }
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h2 { font-size: var(--text-2xl); }
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h3 { font-size: var(--text-xl); }
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p { margin: 0; }
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.lead {
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font-size: var(--text-lg);
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color: var(--muted);
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line-height: var(--leading-body);
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}
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.body-muted { color: var(--muted); }
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.body-sm { font-size: var(--text-sm); }
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.eyebrow {
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font-family: var(--font-body);
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font-size: var(--text-xs);
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color: var(--meta);
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text-transform: uppercase;
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letter-spacing: 0.5px;
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font-weight: 500;
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}
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.stack-3 > * + * { margin-block-start: var(--space-3); }
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.stack-4 > * + * { margin-block-start: var(--space-4); }
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.stack-6 > * + * { margin-block-start: var(--space-6); }
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/* ─── Buttons ───────────────────────────────────────────── */
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.btn {
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display: inline-flex;
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align-items: center;
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gap: var(--space-2);
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padding: 9px 16px 9px 12px;
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border-radius: var(--radius-sm);
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font-family: var(--font-body);
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font-size: var(--text-sm);
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font-weight: 500;
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line-height: 1;
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cursor: pointer;
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border: none;
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transition:
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box-shadow var(--motion-fast) var(--ease-standard),
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background-color var(--motion-fast) var(--ease-standard);
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text-decoration: none;
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}
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.btn:active { transform: translateY(1px); }
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.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
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/* Primary: Terracotta Brand — the only button with chromatic color */
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.btn-primary {
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background: var(--accent);
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color: var(--accent-on);
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box-shadow: var(--accent) 0px 0px 0px 0px, var(--accent) 0px 0px 0px 1px;
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}
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.btn-primary:hover { background: var(--accent-hover); }
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.btn-primary:active { background: var(--accent-active); }
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/* Secondary: Warm Sand — workhorse button */
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.btn-secondary {
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background: var(--surface-warm);
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color: var(--fg-2);
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box-shadow: var(--surface-warm) 0px 0px 0px 0px, #d1cfc5 0px 0px 0px 1px;
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}
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.btn-secondary:hover {
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background: color-mix(in oklab, var(--surface-warm), black 4%);
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}
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/* ─── Inputs ────────────────────────────────────────────── */
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.field {
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display: flex;
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flex-direction: column;
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gap: var(--space-2);
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}
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.field label {
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font-size: var(--text-sm);
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font-weight: 500;
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color: var(--fg-2);
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}
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.field input {
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padding: 10px 12px;
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border-radius: var(--radius-md);
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border: 1px solid var(--border-soft);
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background: var(--surface);
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color: var(--fg);
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font-family: var(--font-body);
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font-size: var(--text-sm);
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outline: none;
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transition:
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border-color var(--motion-fast) var(--ease-standard),
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box-shadow var(--motion-fast) var(--ease-standard);
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}
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.field input:focus-visible {
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border-color: #3898ec; /* Focus Blue — the only cool color in Claude */
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box-shadow: var(--focus-ring);
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}
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.field input::placeholder { color: var(--meta); }
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.field-help {
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font-size: var(--text-xs);
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color: var(--meta);
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}
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/* ─── Cards — ivory surface, whisper shadow ─────────────── */
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.card {
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background: var(--surface);
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border: 1px solid var(--border);
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border-radius: var(--radius-sm);
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padding: var(--space-6);
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display: flex;
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flex-direction: column;
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gap: var(--space-3);
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box-shadow: var(--elev-raised);
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}
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/* ─── Badges ────────────────────────────────────────────── */
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.badge {
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display: inline-flex;
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align-items: center;
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gap: var(--space-2);
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padding: 3px var(--space-3);
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border-radius: var(--radius-pill);
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font-family: var(--font-body);
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font-size: var(--text-xs);
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font-weight: 500;
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line-height: 1.6;
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text-transform: uppercase;
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letter-spacing: 0.12px;
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}
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.badge-success {
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color: var(--success);
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background: color-mix(in oklab, var(--success), transparent 90%);
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}
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.badge-muted {
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color: var(--muted);
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background: color-mix(in oklab, var(--muted), transparent 88%);
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}
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.badge-dot {
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width: 6px; height: 6px;
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border-radius: 50%;
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background: currentColor;
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}
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/* ─── Links ─────────────────────────────────────────────── */
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a {
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color: var(--fg-2);
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text-decoration: none;
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}
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a:hover {
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color: var(--accent);
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text-decoration: none;
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}
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/* ─── Kbd ───────────────────────────────────────────────── */
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kbd {
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font-family: var(--font-mono);
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font-size: var(--text-xs);
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padding: 2px 6px;
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border-radius: 4px;
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border: 1px solid var(--border-soft);
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background: var(--surface-warm);
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color: var(--muted);
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}
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/* ─── Section layouts ───────────────────────────────────── */
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.hero-grid {
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display: grid;
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grid-template-columns: 1.4fr 1fr;
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gap: var(--space-12);
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align-items: end;
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}
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@media (max-width: 1023px) {
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.hero-grid { grid-template-columns: 1fr; gap: var(--space-8); }
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}
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.hero-actions {
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display: flex;
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gap: var(--space-3);
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margin-block-start: var(--space-6);
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flex-wrap: wrap;
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}
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.hero-meta {
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display: flex;
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flex-direction: column;
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gap: var(--space-3);
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padding: var(--space-5);
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border: 1px solid var(--border);
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border-radius: var(--radius-sm);
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background: var(--surface);
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box-shadow: var(--elev-raised);
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}
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.features-grid {
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display: grid;
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grid-template-columns: repeat(3, 1fr);
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gap: var(--space-5);
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}
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@media (max-width: 1023px) {
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.features-grid { grid-template-columns: 1fr 1fr; }
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}
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@media (max-width: 639px) {
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.features-grid { grid-template-columns: 1fr; }
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}
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.form-row {
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display: grid;
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grid-template-columns: 1.4fr 1fr;
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gap: var(--space-12);
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align-items: start;
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}
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@media (max-width: 1023px) {
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.form-row { grid-template-columns: 1fr; }
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}
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.form {
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display: flex;
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flex-direction: column;
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gap: var(--space-4);
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max-width: 420px;
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}
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.form-actions {
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display: flex;
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gap: var(--space-3);
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margin-block-start: var(--space-2);
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}
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.icon { width: 16px; height: 16px; flex-shrink: 0; }
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.row-between {
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: var(--space-3);
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}
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</style>
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</head>
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<body>
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<main class="container">
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<!-- ════════════════════════════════════════════════════════
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HERO — exercises: h1 (Anthropic Serif 500), .lead,
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.eyebrow, .btn-primary (terracotta), .btn-secondary
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(warm sand), kbd, .badge-success, hero-grid.
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════════════════════════════════════════════════════════════ -->
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<section data-od-id="hero">
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<div class="hero-grid">
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<div class="stack-4">
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<p class="eyebrow">Reference fixture · claude</p>
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<h1>Thoughtful conversations, made tangible.</h1>
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<p class="lead" style="max-width: 52ch">
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A warm, literary design system built on parchment — where
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every interaction carries the weight of a considered reply.
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</p>
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<div class="hero-actions">
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<a href="./tokens.css" class="btn btn-primary">
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View tokens
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<svg class="icon" viewBox="0 0 24 24" fill="none"
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stroke="currentColor" stroke-width="1.75"
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stroke-linecap="round" stroke-linejoin="round"
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aria-hidden="true"><path d="M5 12h14M13 6l6 6-6 6"/></svg>
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</a>
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<a href="./DESIGN.md" class="btn btn-secondary">Read the spec</a>
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</div>
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</div>
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<aside class="hero-meta" aria-label="System status">
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<div class="row-between">
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<span class="body-sm" style="color: var(--muted)">Model status</span>
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<span class="badge badge-success">
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<span class="badge-dot" aria-hidden="true"></span>
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Available
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</span>
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</div>
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<p class="body-sm body-muted">
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Last reviewed
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<time datetime="2026-05-15">2026-05-15</time> · v1.0
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</p>
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<p class="body-sm body-muted">
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Press <kbd>⌘</kbd> <kbd>K</kbd> to search tokens.
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</p>
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</aside>
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</div>
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</section>
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<!-- ════════════════════════════════════════════════════════
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FEATURES — exercises: h2, h3, .card (ivory + whisper
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shadow), .body-muted, link, .features-grid.
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════════════════════════════════════════════════════════════ -->
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<section data-od-id="features">
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<div class="stack-3">
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<p class="eyebrow">What this fixture exercises</p>
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<h2 style="max-width: 30ch">
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Warm parchment, terracotta, and the gentlest possible containment.
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</h2>
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</div>
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<div class="features-grid" style="margin-block-start: var(--space-8)">
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<article class="card">
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<h3>Parchment surface tokens</h3>
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<p class="body-muted body-sm">
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--bg (#f5f4ed) → --surface (#faf9f5) → --surface-warm (#e8e6dc).
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Three warm tiers with yellow-brown undertones — no cool grays anywhere.
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</p>
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<a href="./tokens.css" class="body-sm">Inspect tokens →</a>
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</article>
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<article class="card">
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<h3>Terracotta discipline</h3>
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<p class="body-muted body-sm">
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--accent (#c96442) appears only on the primary CTA and brand
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moments. The warm sand secondary button keeps the screen
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from feeling mono-terracotta.
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</p>
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<a href="./DESIGN.md" class="body-sm">Read the rule →</a>
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</article>
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<article class="card">
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<h3>Serif/sans hierarchy</h3>
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<p class="body-muted body-sm">
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Anthropic Serif weight 500 for all headings — the single weight
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gives every title the gravitas of a published title. Anthropic
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Sans handles UI text with quiet efficiency.
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</p>
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<a href="./tokens.css" class="body-sm">Inspect typography →</a>
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</article>
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</div>
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</section>
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<!-- ════════════════════════════════════════════════════════
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FORM — exercises: .field, input :focus-visible (Focus
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Blue), .btn-primary, .btn-secondary, .field-help.
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════════════════════════════════════════════════════════════ -->
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<section data-od-id="form">
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<div class="form-row">
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<div class="stack-4">
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<p class="eyebrow">Form components</p>
|
|
<h2>Inputs in the same warm context.</h2>
|
|
<p class="body-muted" style="max-width: 48ch">
|
|
Focus rings use Focus Blue (#3898ec) — the ONLY cool color in
|
|
the entire Claude system. It exists purely for accessibility.
|
|
Everything else stays warm.
|
|
</p>
|
|
</div>
|
|
|
|
<form class="form" onsubmit="event.preventDefault();">
|
|
<div class="field">
|
|
<label for="email">Work email</label>
|
|
<input
|
|
id="email"
|
|
type="email"
|
|
placeholder="you@team.dev"
|
|
autocomplete="email"
|
|
required
|
|
/>
|
|
<p class="field-help">
|
|
We'll send a copy of the spec and nothing else.
|
|
</p>
|
|
</div>
|
|
<div class="form-actions">
|
|
<button type="submit" class="btn btn-primary">
|
|
Send the spec
|
|
</button>
|
|
<button type="button" class="btn btn-secondary">
|
|
Skip for now
|
|
</button>
|
|
</div>
|
|
</form>
|
|
</div>
|
|
</section>
|
|
</main>
|
|
</body>
|
|
</html>
|