# DESIGN.md: ElevenLabs-style design system

Measured from https://elevenlabs.io/ on 2026-10-15 by PikSpec (https://www.pikspec.com). An independent measurement of the rendered page, not ElevenLabs's official design system, and not affiliated with ElevenLabs.

Use it to build your own product in this design language: put this file in your project root and tell your AI tool (Claude Code, Cursor, Codex, Lovable, v0) to follow DESIGN.md. Never use the original's name, logo, copy or images; licensed fonts are replaced with the closest free Google Fonts.

To capture any other page, or get a ready project for your tool: https://www.pikspec.com/build-with-ai

HOW IT SHOULD LOOK
Build it in the design language of elevenlabs.io, measured from the live site: it should feel designed by the same team as elevenlabs.io — the same temperament, colour, type and density — for a different product. Never use elevenlabs.io's name, logo, words or images.

Stack: use the one your project already has. Starting fresh: React + Vite + TypeScript + Tailwind CSS v4, with no UI kit (no shadcn/ui, MUI or Chakra) — their defaults would override this system. In a chat that shows one file (an artifact or canvas), build one HTML file instead, with the tokens below in its <style> block.
Use every value exactly as written. Do not round, rename, approximate or substitute a colour, size, radius, shadow or easing (fonts: see section 1). Anything not listed here does not exist in this system.

THE WEBSITE THIS SYSTEM COMES FROM
- Reference page: https://elevenlabs.io/ — "elevenlabs.io" (home page).
- Page frame: a top navigation bar and a footer.
- Content is grouped in cards (80 on the page, up to 4 side by side). Keep cards for grouped content only, not for every section.
- It uses 390 images, 3 of them large. Large, real product imagery is part of the look — leave clearly labelled image slots at those sizes rather than stock photos or abstract 3D shapes.
- Interaction: 45 buttons and 4 form fields on one page.
- The page runs about 12 screens long at 1440px wide.
- Density is moderate.

HOW IT LOOKS (WHAT MAKES IT LOOK LIKE ITSELF, BEYOND THE VALUES)
- Almost entirely neutral: 99% of the page is painted in #FDFCFC and #F5F3F1.
- #052F70 is an accent: 0.1% of the page, used for text only. Don't fill large areas with it.
- #FF4704 is an accent: 0.1% of the page, used for drawings and small fills such as buttons. Don't fill large areas with it.
- The largest type (48px Waldenburg) is light, not bold (300), tracked to -0.02em.
- Open: text covers 9% of the page. Sections sit about 32px apart.
- Share of the painted page: #FDFCFC 78.3% (dominant, backgrounds); #F5F3F1 13.6% (dominant, backgrounds); #FFFFFF 4.4% (supporting, backgrounds); #000000 2.4% (supporting, text); #777169 0.7% (supporting, text); #A59F97 0.1% (detail, text); #052F70 0.1% (accent, text); #44403B 0.1% (detail, text). Keep accents at these proportions; do not promote them to fills.
- Illustrations: One large illustration in filled shapes, in #FFF9F5 and #F5F8FF.
- Small marks: 40 small decorative marks (dots, crosses or ticks under 16px) in #000000 and #F5F3F1, placed at corners and edges.
- Large images: Photographs, video or raster artwork cover about 22% of the page.
- Type as set (size, weight and tracking measured together; use these pairs): 48px weight 300 tracking -0.02em; 36px weight 300; 32px weight 300; 20px weight 400; 18px weight 400; 16px weight 400 tracking 0.01em.

1. DESIGN TOKENS — PASTE INTO YOUR GLOBAL CSS
Allowed colours, with how the original uses each. Use no other colour, including in hover states:
- #FDFCFC — 78.3% · backgrounds (var(--color-fdfcfc))
- #F5F3F1 — 13.6% · backgrounds (var(--color-background))
- #FFFFFF — 4.4% · backgrounds (var(--color-on-action))
- #000000 — 2.4% · text (var(--color-text))
- #777169 — 0.7% · text (var(--color-text-muted))
- #A59F97 — 0.1% · text
- #052F70 — 0.1% · text
- #44403B — 0.1% · text
- #FF4704 — 0.1% · drawings (var(--color-warning))
- #0447FF — 0.1% · drawings
- #EBE8E4 — hairlines and grid lines (var(--color-surface))
- #E5E5E5 — hairlines and grid lines
- #F41A2F — Negative (var(--color-negative))
Fonts — put these first in your global CSS (one import per font, so one that fails cannot stop the others):
```css
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Figtree:wght@300&display=swap");
```
Font: elevenlabs.io uses Waldenburg (display) — its own licensed face, not available to download. This kit uses Figtree for display, the closest free match, already in the tokens. If you own the original, add it with @font-face and it is used first; to use another font, change the --font-* variables.
Inter and Geist Mono are on Google Fonts and loaded from there.
Keep every size, weight, line height and tracking exactly as listed whichever font renders.
```css
:root {
  --color-background: #F5F3F1; /* Background */
  --color-surface: #EBE8E4; /* Surface */
  --color-text: #000000; /* Text */
  --color-text-muted: #777169; /* Text muted */
  --color-border: #EBE8E4; /* Border */
  --color-action: #000000; /* Action */
  --color-on-action: #FFFFFF; /* On action */
  --color-negative: #F41A2F; /* Negative */
  --color-warning: #FF4704; /* Warning */
  --color-fdfcfc: #FDFCFC; /* 78.3% of the page, as fills */
  --font-body: "Inter", sans-serif; /* Inter */
  --font-code: "Geist Mono", "Geist Mono", monospace; /* Geist Mono */
  --font-display: "Waldenburg", "Figtree", sans-serif; /* Waldenburg on the site; Figtree renders */
  --type-display-large: 48px; /* Display Large, weight 300 */
  --type-display-large-leading: 52px;
  --type-display-large-tracking: -0.02em;
  --type-display-small: 36px; /* Display Small, weight 300 */
  --type-display-small-leading: 42px;
  --type-headline: 32px; /* Headline, weight 300 */
  --type-headline-leading: 36px;
  --type-title-large: 20px; /* Title Large, weight 400 */
  --type-title-large-leading: 27px;
  --type-title-small: 18px; /* Title Small, weight 400 */
  --type-title-small-leading: 28.8px;
  --type-body-large: 16px; /* Body Large, weight 400 */
  --type-body-large-leading: 24px;
  --type-body-large-tracking: 0.01em;
  --type-body-medium: 15px; /* Body Medium, weight 400 */
  --type-body-medium-leading: 22px;
  --type-body-medium-tracking: 0.01em;
  --type-body-small: 14px; /* Body Small, weight 500 */
  --type-body-small-leading: 21px;
  --type-body-small-tracking: 0.01em;
  --type-label-large: 13px; /* Label Large, weight 400 */
  --type-label-large-leading: 18px;
  --type-label-small: 12px; /* Label Small, weight 500 */
  --type-label-small-leading: 12px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-9: 36px;
  --space-10: 40px;
  --space-11: 44px;
  --space-12: 48px;
  --space-13: 52px;
  --space-14: 56px;
  --space-16: 64px;
  --space-18: 72px;
  --space-24: 96px;
  --space-30: 120px;
  --space-33: 132px;
  --space-40: 160px;
  --space-42: 168px;
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 11.5px;
  --radius-2xl: 12px;
  --radius-3xl: 14px;
  --radius-full: 9999px;
  --radius-24: 24px; /* component radius */
  --radius-20: 20px; /* component radius */
  --elevation-1: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.075) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --elevation-2: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.1) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --elevation-3: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgb(235, 232, 228) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --elevation-4: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgb(215, 210, 204) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --elevation-5: rgba(0, 0, 0, 0.1) 0px 0px 0px 1px inset;
  --elevation-6: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(255, 255, 255, 0.6) 0px 0px 0px 1px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --elevation-7: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.1) 0px 0px 0px 1px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --elevation-8: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgb(0, 0, 0) 0px 0px 0px 1.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --elevation-9: rgb(255, 255, 255) 0px 0px 0px 0px, rgba(0, 0, 0, 0.125) 0px 0px 0px 0.5px, rgba(0, 0, 0, 0.04) 0px 1px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px;
  --elevation-10: rgba(0, 0, 0, 0.125) 0px 0px 0px 0.5px, rgba(0, 0, 0, 0.04) 0px 1px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px;
  --elevation-11: rgba(0, 0, 0, 0.1) 0px 0px 0px 0.5px, rgba(0, 0, 0, 0.04) 0px 1px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px;
  --elevation-12: rgba(0, 0, 0, 0.04) 0px 2px 4px 0px, rgba(0, 0, 0, 0.04) 0px 6px 16px 0px;
  --elevation-13: rgba(0, 0, 0, 0.4) 0px 0px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px, rgba(0, 0, 0, 0.04) 0px 6px 16px 0px;
  --duration-1: 0.15s;
  --duration-2: 0.2s;
  --duration-3: 0.25s;
  --duration-4: 0.3s;
  --duration-5: 0.36s;
  --ease-1: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-2: cubic-bezier(0, 0, 0.2, 1);
}
```
Tailwind CSS v4 (the default for new projects): put this after `@import "tailwindcss";`. It removes Tailwind's own palette, so only these colours exist as utilities:
```css
@theme {
  --color-*: initial;
  --color-background: #F5F3F1;
  --color-surface: #EBE8E4;
  --color-text: #000000;
  --color-text-muted: #777169;
  --color-border: #EBE8E4;
  --color-action: #000000;
  --color-on-action: #FFFFFF;
  --color-negative: #F41A2F;
  --color-warning: #FF4704;
  --color-fdfcfc: #FDFCFC;
  --font-body: "Inter", sans-serif;
  --font-code: "Geist Mono", "Geist Mono", monospace;
  --font-display: "Waldenburg", "Figtree", sans-serif;
  --text-display-large: 48px;
  --text-display-large--line-height: 52px;
  --text-display-large--letter-spacing: -0.02em;
  --text-display-small: 36px;
  --text-display-small--line-height: 42px;
  --text-headline: 32px;
  --text-headline--line-height: 36px;
  --text-title-large: 20px;
  --text-title-large--line-height: 27px;
  --text-title-small: 18px;
  --text-title-small--line-height: 28.8px;
  --text-body-large: 16px;
  --text-body-large--line-height: 24px;
  --text-body-large--letter-spacing: 0.01em;
  --text-body-medium: 15px;
  --text-body-medium--line-height: 22px;
  --text-body-medium--letter-spacing: 0.01em;
  --text-body-small: 14px;
  --text-body-small--line-height: 21px;
  --text-body-small--letter-spacing: 0.01em;
  --text-label-large: 13px;
  --text-label-large--line-height: 18px;
  --text-label-small: 12px;
  --text-label-small--line-height: 12px;
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 11.5px;
  --radius-2xl: 12px;
  --radius-3xl: 14px;
  --radius-full: 9999px;
  --shadow-e1: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.075) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --shadow-e2: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.1) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --shadow-e3: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgb(235, 232, 228) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --shadow-e4: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgb(215, 210, 204) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --shadow-e5: rgba(0, 0, 0, 0.1) 0px 0px 0px 1px inset;
  --shadow-e6: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(255, 255, 255, 0.6) 0px 0px 0px 1px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --shadow-e7: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.1) 0px 0px 0px 1px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --shadow-e8: rgb(255, 255, 255) 0px 0px 0px 0px inset, rgb(0, 0, 0) 0px 0px 0px 1.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0px;
  --shadow-e9: rgb(255, 255, 255) 0px 0px 0px 0px, rgba(0, 0, 0, 0.125) 0px 0px 0px 0.5px, rgba(0, 0, 0, 0.04) 0px 1px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px;
  --shadow-e10: rgba(0, 0, 0, 0.125) 0px 0px 0px 0.5px, rgba(0, 0, 0, 0.04) 0px 1px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px;
  --shadow-e11: rgba(0, 0, 0, 0.1) 0px 0px 0px 0.5px, rgba(0, 0, 0, 0.04) 0px 1px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px;
  --shadow-e12: rgba(0, 0, 0, 0.04) 0px 2px 4px 0px, rgba(0, 0, 0, 0.04) 0px 6px 16px 0px;
  --shadow-e13: rgba(0, 0, 0, 0.4) 0px 0px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0px, rgba(0, 0, 0, 0.04) 0px 6px 16px 0px;
  --ease-1: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-2: cubic-bezier(0, 0, 0.2, 1);
}
```
Tailwind CSS v3 only: extend the theme with these instead, and use no other palette:
```js
// tailwind.config — theme.extend
{
  colors: { "background": "var(--color-background)", "surface": "var(--color-surface)", "text": "var(--color-text)", "text-muted": "var(--color-text-muted)", "border": "var(--color-border)", "action": "var(--color-action)", "on-action": "var(--color-on-action)", "negative": "var(--color-negative)", "warning": "var(--color-warning)" },
  fontFamily: { "body": ["var(--font-body)"], "code": ["var(--font-code)"], "display": ["var(--font-display)"] },
  borderRadius: { "xs": "var(--radius-xs)", "sm": "var(--radius-sm)", "md": "var(--radius-md)", "lg": "var(--radius-lg)", "xl": "var(--radius-xl)", "2xl": "var(--radius-2xl)", "3xl": "var(--radius-3xl)", "full": "var(--radius-full)" },
  boxShadow: { "e1": "var(--elevation-1)", "e2": "var(--elevation-2)", "e3": "var(--elevation-3)", "e4": "var(--elevation-4)", "e5": "var(--elevation-5)", "e6": "var(--elevation-6)", "e7": "var(--elevation-7)", "e8": "var(--elevation-8)", "e9": "var(--elevation-9)", "e10": "var(--elevation-10)", "e11": "var(--elevation-11)", "e12": "var(--elevation-12)", "e13": "var(--elevation-13)" },
}
```

2. BASE STYLES
```css
html { background: var(--color-background); }
body { margin: 0; font-family: var(--font-body); font-size: var(--type-body-large); line-height: var(--type-body-large-leading); color: var(--color-text); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--color-action); outline-offset: 2px; }
```

3. COMPONENTS — MATCH THESE EXACTLY
```css
.card { /* Default */
  background: var(--color-background);
  border-radius: var(--radius-24);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-title-small);
  font-weight: 400;
  line-height: 28.8px;
}
.card-2 { /* Alternative 1 */
  background: var(--color-background);
  border-radius: var(--radius-20);
  min-height: 316px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-title-small);
  font-weight: 400;
  line-height: 28.8px;
}
.card-3 { /* Alternative 2 */
  background: #FFFFFF;
  border-radius: var(--radius-20);
  min-height: 323px;
  box-shadow: var(--elevation-9);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-title-small);
  font-weight: 400;
  line-height: 28.8px;
}
.link-2 { /* Inline 2 */
  background: transparent;
  border-radius: var(--radius-sm);
  padding: 9px 6px 9px 6px;
  min-height: 28px;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--type-label-large);
  font-weight: 500;
  line-height: 18px;
  /* recorded states: focus-visible, hover, disabled */
}
.link-3 { /* Inline 3 */
  background: transparent;
  border-radius: var(--radius-sm);
  min-height: 26px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-title-small);
  font-weight: 400;
  line-height: 28.8px;
  /* recorded states: focus-visible */
}
.button { /* Primary */
  background: var(--color-action);
  border-radius: 9999px;
  padding: 0px 16px 0px 16px;
  min-height: 40px;
  color: var(--color-on-action);
  font-family: var(--font-body);
  font-size: var(--type-body-medium);
  font-weight: 400;
  line-height: 22px;
  /* recorded states: focus-visible, active, hover */
}
.button-2 { /* Secondary */
  background: #FFFFFF;
  border-radius: 9999px;
  padding: 0px 14px 0px 14px;
  min-height: 36px;
  box-shadow: var(--elevation-9);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-body-small);
  font-weight: 400;
  line-height: 21px;
  /* recorded states: focus-visible, active, hover */
}
.button-3 { /* Secondary 2 */
  background: var(--color-background);
  border-radius: 9999px;
  min-height: 40px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-body-medium);
  font-weight: 400;
  line-height: 22px;
  /* recorded states: focus-visible, active, hover */
}
.input { /* Default */
  background: transparent;
  padding: 16px 20px 0px 20px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-body-large);
  font-weight: 400;
  line-height: 24px;
}
.input-2 { /* Alternative 1 */
  background: #FFFFFF;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-title-small);
  font-weight: 400;
}
.nav { /* Default */
  background: transparent;
  min-height: 36px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--type-title-small);
  font-weight: 400;
  line-height: 28.8px;
}
```
Where a component lists recorded states, write those states using only the colours above; the capture saw that the state exists, not its values. Never invent a state colour.

4. PAGE COMPOSITION
- Light interface on #F5F3F1. Keep that ground; do not add a dark mode.
- Sections change ground between Background (#F5F3F1) and On action (#FFFFFF); use only those.
- #000000 is the action colour. Fill the primary action with it and little else — at most one #000000-filled element per screen; other accents keep to the uses listed above.
- Type: Inter for body; Geist Mono for code; Figtree (standing in for Waldenburg) for display. Hierarchy comes from size and weight, not colour or decoration.
- Everything sits on a 4px grid.
- Corner radii are 2px, 4px, 8px, 10px, 11.5px, 12px, 14px, fully round (pill) — nothing else.
- Body text uses Inter at around 16px, weights 400, 500, 700.
- Headings use Waldenburg; the largest heading is 48px.
- Primary buttons are #000000, pill-shaped, weight 400.
- Cards use 20px corners with a soft shadow.
- Corner radii in use: 9999px (pill), 4px, 20px, 24px, 14px.

HOW THE ORIGINAL PACES ITS PAGE (BORROW THE RHYTHM — THE OPENING, THE COLOURED BANDS, THE CARD GRIDS — NOT THE LIST; BUILD THE SECTIONS YOUR PRODUCT NEEDS)
1. Hero — 64px tall, centred 14px heading (weight 400).
2. Hero — 323px tall, 2 equal columns, 48px gap, left-aligned 48px heading (weight 300).
3. Cards — 678px tall, split 1 / 2 / 2 / 3 / 2 / 2, 50px gap, centred 16px heading (weight 400) set mid-band, artwork centred.
4. Text — 256px tall, left-aligned 18px heading (weight 400).
5. Text — 269px tall, left-aligned 36px heading (weight 300) set low in the band.
6. Cards — 560px tall, split 3 / 3 / 1 / 1 / 2 / 2, left-aligned 16px heading (weight 500), artwork on the left.
7. Split — 384px tall, 2 equal columns, 48px gap, left-aligned 36px heading (weight 300).
8. Grid — 854px tall, 6 items in 2 columns with 16px gaps, left-aligned 16px heading (weight 400), artwork on the left.
9. Text — 124px tall, left-aligned 16px heading (weight 400).
10. Split — 384px tall, 2 equal columns, 48px gap, left-aligned 36px heading (weight 300).
11. Grid — 832px tall, 5 items in 2 columns with 16px gaps, left-aligned 15px heading (weight 400) set low in the band, artwork on the left.
12. Text — 124px tall, left-aligned 16px heading (weight 400).
13. Split — 308px tall, 2 equal columns, 48px gap, left-aligned 36px heading (weight 300) set low in the band.
14. Split — 356px tall, 2 equal columns, 1px gap, left-aligned 18px heading (weight 400).
15. Split — 273px tall, 2 equal columns, 1px gap, left-aligned 18px heading (weight 400), artwork on the right.
16. Split — 332px tall, 2 equal columns, 1px gap, left-aligned 18px heading (weight 400).
17. Statement — 269px tall, centred 36px heading (weight 300) set low in the band.
18. Text — 586px tall, left-aligned 16px heading (weight 400), artwork centred.
19. Split — 285px tall, 2 equal columns, 48px gap, left-aligned 36px heading (weight 300) set low in the band.
20. Statement — 496px tall, centred 16px heading (weight 400).
21. Grid — 319px tall, 3 items in 2 columns with 48px gaps, left-aligned 16px heading (weight 400), artwork centred.
22. Text — 227px tall, left-aligned 36px heading (weight 300) set low in the band.
23. Cards — 449px tall, 3 equal columns, 16px gap, left-aligned 16px heading (weight 400) set low in the band, artwork on the left.
24. Text — 226px tall, left-aligned 36px heading (weight 300) set low in the band.
- Content sits in a 896px container, 181px from the edge at 1440px wide.
- The hero is 64px (0.1 screens): centred 14px heading (weight 400).
- Column splits on a 12-column grid: halves (10×), 1/2/2/3/2/2, 3/3/1/1/2/2, 4/8; gaps of 48px.
- Headings align left (20 of 24 sections); centre only the occasional statement.
- Sections share one background; they are separated by space and lines, not colour bands.
- A typical section is about 332px tall.

COPY SHAPE (MATCH THE LENGTH AND CASE; WRITE YOUR OWN WORDS)
- The main heading is 4 words long.
- Section headings are long: typically 8 words.
- Headings are in sentence case (only the first word capitalised).
- The page describes itself in about 23 words; keep your intro paragraph to about that length.

5. MOTION
Interactive elements change colour, background, border and opacity with the measured timing. Animate nothing else.
```css
a, button, [role="button"], input { transition: color var(--duration-1) var(--ease-1), background-color var(--duration-1) var(--ease-1), border-color var(--duration-1) var(--ease-1), opacity var(--duration-1) var(--ease-1); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
```
No scroll-triggered fade-ins, parallax, typewriter text or bouncing elements.

6. RESPONSIVE
- The design was measured at 1440px wide. Lay it out for that width first, then let it reflow down to 360px.
- Content sits in a column at most 1176px wide, centred, with var(--space-4) (16px) side padding on small screens.
- The largest heading scales fluidly: font-size: clamp(20px, 3.3vw, 48px). Every other size stays fixed.
- Break on composition, not device names: a row of columns drops a column when any column would be narrower than 240px; side-by-side splits stack when either side would be narrower than 320px.
- Spacing steps never change between sizes; use smaller steps from the same list where space is tight.
- On touch screens, every link and button has a hit area of at least 44 × 44px without changing its drawn size.

7. ACCESSIBILITY
- Text pairs that pass for body copy: Text on Background (19:1), Action on Background (19:1), Text on Surface (17.2:1), Action on Surface (17.2:1) and On action on Action (21:1).
- Only for text 24px and up, or 18.66px bold: Text muted on Background (4.4:1), Negative on Background (3.8:1), Text muted on Surface (4:1) and Negative on Surface (3.4:1).
- Use no other text-on-background pairing.
- One h1 per page, headings in order, landmarks (header, nav, main, footer), real buttons and links, a label on every field, alt text on every image, an aria-label on icon-only buttons.
- Every interactive element shows the :focus-visible outline above.

8. DO NOT (THESE ARE WHAT MAKE AI-BUILT SITES LOOK GENERIC)
- No gradients: not in backgrounds, text, buttons or borders. (No gradient was measured.)
- Only these colours: #FDFCFC, #F5F3F1, #FFFFFF, #000000, #777169, #A59F97, #052F70, #44403B, #FF4704, #0447FF, #EBE8E4, #E5E5E5, #F41A2F. No new tints, no Tailwind defaults (slate, indigo, violet). (They are every colour that covers a measurable part of the page, and the colours its lines and drawings use.)
- #052F70 only for text — never as a section background or a large panel. (It covers 0.1% of the page.)
- #FF4704 only for drawings and small fills such as buttons — never as a section background or a large panel. (It covers 0.1% of the page.)
- Only the fonts in the tokens: Inter for body; Geist Mono for code; Figtree for display. No other typeface, and no Inter, Roboto or system UI font unless it is one of these. (The page is set in Inter and Waldenburg and Geist Mono; the tokens carry what stands in for them.)
- Headings and large text never heavier than weight 300. Do not make headlines bold to add emphasis. (Every size from 24px up is set at weight 300 or lighter.)
- Large headlines tracked tight (letter-spacing -0.02em), not at the browser default. (The 48px headline is set at -0.02em.)
- No all-caps eyebrow labels above headings. (No uppercase text was measured.)
- No icon above every feature, no emoji, no decorative blobs, sparkles or glows. (None of these is part of the captured design; they are a coding model's defaults.)
- Build the sections your product needs, not the original's list. Give each one this system's look: its kinds of section (hero, cards, text, split, grid, statement), its colours, type, shapes and spacing. (The style carries to any kind of site; the original's page was for a different product.)
- No glassmorphism, backdrop blur, glowing orbs, noise blobs or neon outlines.
- No row of three identical feature cards as the default section. Vary the layout from section to section: a split, a list, a single large statement, a table.
- No centred-everything hero with a pill badge, a gradient headline and two buttons. Lead with the most specific thing about the product.
- No filler copy: no "Unlock your potential", "Revolutionize", "Seamless", "Elevate", "Supercharge", "Next-gen" or lorem ipsum. Write plain, specific sentences a real company would publish.
- No made-up statistics, testimonials or customer logos. Leave a clearly marked [content: …] slot instead.
- No radius larger than the largest one listed.
- No shadows other than the levels listed.
- Do not use elevenlabs.io's name, logo, copy or images. This is its design system, not its content.

BEFORE YOU FINISH
- Search your code for every colour, font size, spacing value, radius, shadow and easing, and replace anything that is not a variable above.
- Check that no [content: …] slot has been filled with invented facts.
- Search your CSS for gradient(. There should be none.
- Every colour value in your CSS is one of the allowed colours. Nothing else, including in hover states.
- #052F70 covers about 0.1% of the page or less, as on the original.
- #FF4704 covers about 0.1% of the page or less, as on the original.
- No text 24px or larger has a font-weight above 300.
- The largest headline uses letter-spacing -0.02em.
- Every section, including ones the original does not have, uses only this system's colours, type, shapes and spacing.
- Content sits in a 896px container with 181px side margins at 1440px.
- There is no placeholder copy (lorem ipsum, "Feature one", "Your headline here"). Every word is real.
- Take a screenshot at 1440px and put it beside the original. List every difference in colour, weight, spacing, alignment and imagery, and fix each before finishing. Then check 390px wide: nothing scrolls sideways and no heading runs off the screen.