replicate.com

DESIGN.md

Narrative design system document — paste directly into Claude Code, Cursor, or Bolt.

---
version: alpha
name: replicate.com
description: "Light product system built on #ffffff with #ffffff as the primary CTA accent. Type anchored in rb-freigeist-neue at 72px / weight 700. Extracted automatically from https://replicate.com/ — rendered styles via getComputedStyle() + CSS custom properties (token-only values may not be painted)."
narrative: |
  replicate.com is built on a pure-white canvas (rgb(255, 255, 255)).
  The system uses rgb(255, 255, 255) as the singular interactive color.
  Sharp 0px corners on CTAs — architectural restraint, engineering precision alongside rb-freigeist-neue as the primary typeface.
  A restrained elevation system (3 distinct shadows) — shadows reserved for the few elements that must lift off the page.
  Motion is a first-class concern — 7 keyframe animations plus transition-driven interactions.

colors:
  background: "#ffffff"
  surface-1: "#e8e8e8"
  surface-2: "#fcfcfc"
  ink: "#202020"
  ink-subtle: "#202020"
  primary: "#ffffff"
  on-primary: "#111111"
  primary-hover: "#d73a49"
  hairline: "#d9d9d9"

typography:
  display-xl:
    fontFamily: "rb-freigeist-neue, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 72px
    fontWeight: 700
    lineHeight: 1
    letterSpacing: -1.8px
  display-md:
    fontFamily: "rb-freigeist-neue, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 30px
    fontWeight: 600
    lineHeight: 1.2
    letterSpacing: 0
  body:
    fontFamily: "basier-square, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 14px
    fontWeight: 400
    lineHeight: 1.43
    letterSpacing: 0
  button:
    fontFamily: "basier-square, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 18px
    fontWeight: 400
    lineHeight: 1.56
    letterSpacing: 0

rounded:
  none: 0px
  xs: 2px
  sm: 9999px
  md: 10007px
  lg: 10015px
  xl: 10023px
  pill: 9999px

spacing:
  xxs: 2px
  xs: 4px
  sm: 8px
  md: 10px
  lg: 24px
  xl: 64px
  xxl: 144px

components:
  button-light--invert:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.ink-subtle}"
    typography: "{typography.body}"
    rounded: "{rounded.none}"
    padding: 6px 10px
  button-outline:
    backgroundColor: "#000000"
    textColor: "{colors.primary}"
    typography: "{typography.button}"
    rounded: "{rounded.none}"
    padding: 12px 16px
  button-ghost:
    backgroundColor: "transparent"
    textColor: "{colors.ink-subtle}"
    typography: "{typography.body}"
    rounded: "{rounded.none}"
    padding: 10px 8px
  card-standard-card:
    backgroundColor: "transparent"
    typography: "{typography.button}"
    rounded: "{rounded.none}"
  status-badge-tinted:
    backgroundColor: "#2b9a66"
    textColor: "{colors.primary}"
    typography: "{typography.body}"
    rounded: "{rounded.sm}"
  tab-ghost-tab:
    backgroundColor: "transparent"
    textColor: "{colors.ink-subtle}"
    typography: "{typography.body}"
    rounded: "{rounded.none}"
    padding: 0px 16px
  tab-ghost-tab-2:
    backgroundColor: "transparent"
    textColor: "{colors.ink-subtle}"
    typography: "{typography.body}"
    rounded: "{rounded.none}"
    padding: 0px 4px

extracted_at: "2026-06-11T05:02:14.340Z"
completeness: 79
scoreVersion: "v2"

---

# Design System — replicate.com
> Extracted automatically by Prism from https://replicate.com
> Date: 2026-06-11
> Viewport: Desktop 1440x900 + Mobile 390x844
> Values are extracted, not hand-written: rendered styles via getComputedStyle() + colors declared in CSS custom properties (token-only values are marked `(token)` and may not be painted).


## 0. Design DNA

**Density**: sparse  |  **Motion**: animated  |  **Weight**: heavy  |  **Aesthetic**: sharp-architectural

| Dimension | Value | Signal |
|---|---|---|
| Canvas | neutral | `#ffffff` |
| Type posture | sans-led (basier-square) | "Run with an ." |
| Color assertion | dual-accent | #ffffff |
| Whitespace | sparse | section rhythm 96px |
| Interaction | animated | 7 keyframes, 8 transitions |
| Radius language | 0px-architectural | from token scale |

**Prism fingerprint**: `neutral-canvas · sans-display · dual-accent · 0px-architectural · animated-motion`

> **🤖 TL;DR for AI agents** (read this first — saves you scanning the full doc):
>
> - **Canvas**: `rgb(255, 255, 255)` is the page background. Every component composits against this.
> - **Accent**: `rgb(255, 255, 255)` for primary CTAs ONLY. Never decorative.
> - **Body type**: 16px (token: `typography.body`). Default for ALL text not in a heading role.
> - **Section rhythm**: 96px between major bands. Card padding: 24px.
> - **Default radius**: 9999px on buttons/inputs. Pills (`9999px`) only for icon-buttons or status chips.
>
> **Before generating UI**: import this DESIGN.md, scan §2 (Color Palette) + §4 (Components) + §10 (Agent Guide). Skip §11–12 unless extending.

## 1. Visual Theme & Atmosphere

**Signature:** a gradient wash in the hero. This is the brand's most recognizable visual — reproduce it, don't replace it with a generic card or flat panel.

replicate.com uses a pure-white canvas (`#ffffff`), letting typography, color and imagery carry the visual weight. 

Headlines are set in **rb-freigeist-neue**, a sans-serif display face (the dominant type signature, e.g. "Run with an ." at 72px). A second display voice — **basier-square** (sans) — appears in lower bands (e.g. "Run and fine-tune models. Deploy custom models. All with one"), used for editorial accent. Body text is set in **basier-square**. 

Body text reads in Near-Black (`#202020`) — softened from pure black, a small but deliberate detail that lowers reading friction. **Pure White** (`#ffffff`) provides interactive distinction without visual aggression. Elevation comes from a small, deliberate set of shadows (3 distinct), each a multi-layer stack — several blurred layers at varying offsets — used sparingly rather than across the whole UI. 
Motion design uses smooth easing curves for polished state transitions. 

**Key Characteristics:**
- Background: Pure White (`#ffffff`)
- Primary typeface: basier-square
- Primary text: Near-Black (`#202020`)
- Accent: Pure White (`#ffffff`)
- Shadow system: 3 distinct elevation levels
- Custom fonts loaded: basier-square, jetbrains-mono, rb-freigeist-neue

## 2. Color Palette & Roles

### Background & Surface
- **Pure White** (`#ffffff`): Page background (primary)
- **Light Grey** (`#d9d9d9`): Surface / elevated background
- **Whitesmoke** (`#e8e8e8`): Surface / elevated background
- **Pure White** (`#fcfcfc`): Surface / elevated background
- **Warm Cream** (`#fefce9`): Surface / elevated background

### Text & Content
- **Near-Black** (`#202020`): Primary body text
- **Pure Black** (`#000000`): Secondary text
- **Near-Black** (`#24292e`): Secondary text
- **#032f62** (`#032f62`): Secondary text

### Accent & Interactive
- **Vermillion** (`#d73a49`): Interactive / accent
- **Slate Blue** (`#6f42c1`): Interactive / accent
- **M Tricolor Blue** (`#005cc5`): Interactive / accent
- **#9e6c00** (`#9e6c00`): Interactive / accent
- **M Tricolor Red** (`#ea2804`): Interactive / accent
- **Vermillion** (`#dd4425`): Interactive / accent
- **Bright Orange** (`#e36209`): Interactive / accent

### Border & Divider
- **Grey** (`#bbbbbb`): Borders / dividers
- **Whitesmoke** (`#e0e0e0`): Borders / dividers

### Full Extracted Palette
**26 colors rendered on the page** + **46** more declared in design tokens (CSS custom properties — not necessarily painted). (18 categorized above + 54 additional below.)
Rendered values are read via `getComputedStyle()`; token values come from CSS variable declarations. Third-party logo colors are filtered out.

- `#838383` — Slate Grey
- `#646464` — Slate Grey
- `#f0f0f0` — Off-White
- `#f9f9f9` — Off-White
- `#fffcfc` — Pure White
- `#735c0f` — #735c0f
- `#6a737d` — Slate Gray
- `#2b9a66` — Teal
- `#fdbdaf` — Pink *(token)*
- `#5c271f` — #5c271f *(token)*
- `#473b1f` — Charcoal *(token)*
- `#edf2fe` — Light Gray *(token)*
- `#fbfefc` — Pure White *(token)*
- `#cecece` — Light Grey *(token)*
- `#adddc0` — Light Blue *(token)*
- `#d2deff` — #d2deff *(token)*
- `#f3d768` — #f3d768 *(token)*
- `#3b82f6` — Ring Blue *(token)*
- `#ffdc00` — Gold *(token)*
- `#30a46c` — Teal *(token)*
- `#8eceaa` — #8eceaa *(token)*
- `#5bb98b` — #5bb98b *(token)*
- `#f4fbf6` — Off-White *(token)*
- `#3e63dd` — Royal Blue *(token)*
- `#1f2d5c` — #1f2d5c *(token)*
- `#d5ae39` — #d5ae39 *(token)*
- `#e54d2e` — Vermillion *(token)*
- `#e6f6eb` — Light Gray *(token)*
- `#fdfdf9` — Off-White *(token)*
- `#ffcdc2` — Pink *(token)*
- `#3a5bc7` — Royal Blue *(token)*
- `#c4e8d1` — Light Blue *(token)*
- *…+22 more in `raw-css.json` (`desktop.allColors`).*

### CSS Custom Properties (Design Tokens)

**Shadow Token**
- `--tw-ring-shadow`: `0 0 #0000`
- `--tw-shadow-colored`: `0 0 #0000`
- `--tw-ring-offset-shadow`: `0 0 #0000`
- `--tw-drop-shadow`: ``

**Spacing Token**
- `--tw-border-spacing-x`: `0`
- `--tw-numeric-spacing`: ``
- `--tw-border-spacing-y`: `0`

**Other tokens**
- `--tw-ring-color`: `rgb(59 130 246 / .5)`
- `--tw-ring-offset-color`: `#fff`
- `--tw-bg-opacity`: `1`
- `--tw-text-opacity`: `1`

## 3. Typography Rules

### Font Families
- **Primary**: `basier-square`
- **Secondary**: `jetbrains-mono`
- **Font 3**: `rb-freigeist-neue`

### Custom Fonts Loaded
- **basier-square** weight 400 (normal)
- **basier-square** weight 600 (normal)
- **basier-square** weight 700 (normal)
- **basier-square** weight 800 (italic)
- **jetbrains-mono** weight 400 (normal)
- **jetbrains-mono** weight 500 (normal)
- **jetbrains-mono** weight 600 (normal)
- **jetbrains-mono** weight 700 (normal)
- **rb-freigeist-neue** weight 600 (normal)
- **rb-freigeist-neue** weight 700 (normal)
- **rb-freigeist-neue** weight 400 (normal)

### Typography Hierarchy

| Role | Font | Size | Weight | Line Height | Letter Spacing | Notes |
|------|------|------|--------|-------------|----------------|-------|
| Display Hero | rb-freigeist-neue | 72px | 700 | 1 | -1.8px | Main headline (h2) |
| Sub-heading | rb-freigeist-neue | 30px | 600 | 1.2 | normal | Third-level heading (h3) |
| Button Large | basier-square | 18px | 400 | 1.56 | normal | Button label (18px) |
| Card Title | basier-square | 16px | 400 | 1.5 | normal | Card headings |
| Button | basier-square | 14px | 400 | 1.43 | normal | Button label (14px) |

### Full Font Size Scale

Sizes detected in the design (descending): `128px`, `72px`, `48px`, `30px`, `28.80px`, `24px`, `20px`, `18px`, `16px`, `14px`, `12px`, `11px`, `10px`

> 8 size(s) detected outside the sampled hierarchy (128px, 48px, 28.8px, 24px, 20px, 12px, 11px, 10px). These appear on elements not in the sampled set — likely additional display sizes, marketing-section overrides, or third-party-widget styles.

## 4. Component Stylings

### Buttons

**Light / Invert**
- Background: `#ffffff` `{colors.primary}`
- Text: `#202020` `{colors.ink-subtle}`
- Padding: 6px 10px
- Radius: 0px
- Border: 1px solid rgb(32, 32, 32)
- Font: 14px weight 400
- Use: Bright CTA on dark sections

**Outline**
- Background: `#000000`
- Text: `#ffffff` `{colors.primary}`
- Padding: 12px 16px
- Radius: 0px
- Border: 1px solid rgb(0, 0, 0)
- Font: 18px weight 400
- Use: Secondary action with border

**Ghost**
- Background: `transparent`
- Text: `#202020` `{colors.ink-subtle}`
- Padding: 10px 8px
- Radius: 0px
- Font: 14px weight 400
- Use: Subtle action, toolbar, nav button

**Icon Button**
- Background: `#ffffff` `{colors.primary}`
- Text: `#202020` `{colors.ink-subtle}`
- Padding: 0px
- Radius: 0px
- Border: 1px solid rgb(32, 32, 32)
- Font: 18px weight 400
- Use: Toolbar/UI icons

**Pill**
- Background: `rgba(0, 0, 0, 0.3)`
- Text: `rgba(255, 255, 255, 0.9)` `{colors.primary}`
- Padding: 2px 10px
- Radius: 9999px
- Font: 11px weight 400
- Use: Status pills, tags, chips

**Pill**
- Background: `transparent`
- Text: `#202020` `{colors.ink-subtle}`
- Padding: 2px
- Radius: 9999px
- Font: 16px weight 400
- Use: Status pills, tags, chips

### Cards & Containers

**Standard Card**
- Background: `transparent`
- Padding: 0px
- Radius: 0px
- Border: 4px solid rgba(0, 0, 0, 0)
- Use: Content containers, listing items

### Status Badges

**Tinted**
- Background: `#2b9a66`
- Text: `#ffffff` `{colors.primary}`
- Padding: 0px
- Radius: 9999px
- Font: 14px weight 400
- Use: Status indicator, label, pill
- Hover: backgroundColor: `#000000`

### Tabs

**Ghost Tab**
- Background: `transparent`
- Text: `#202020` `{colors.ink-subtle}`
- Padding: 0px 16px
- Radius: 0px
- Font: 14px weight 400
- Use: Navigation tabs, filter tabs
- Hover: borderColor: `#cecece`

**Ghost Tab**
- Background: `transparent`
- Text: `#202020` `{colors.ink-subtle}`
- Padding: 0px 4px
- Radius: 0px
- Font: 14px weight 400
- Use: Navigation tabs, filter tabs
- Hover: borderColor: `#cecece`


## 4b. Component Behaviors (State Matrix)

### Interaction State Narrative

- **Badge**:
  - **hover:** bg transparent → rgba(0, 0, 0, 0.024)

*State transitions extracted via Playwright simulation — exact values in the YAML matrix below.*

```yaml
component-behaviors:
  button:
    default:
      bg: "rgb(255, 255, 255)"
      fg: "rgb(32, 32, 32)"
      border: "1px solid rgb(32, 32, 32)"
  link:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(0, 0, 0)"
  card:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(32, 32, 32)"
      border: "4px solid rgba(0, 0, 0, 0)"
  navLink:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(0, 0, 0)"
  tab:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(32, 32, 32)"
    hover:
      bg: "transparent"
      fg: "inherit"
  badge:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(32, 32, 32)"
    hover:
      bg: "rgba(0, 0, 0, 0.024)"
      fg: "inherit"
  footerLink:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(0, 0, 0)"
```

**Agent usage**: Validate generated components against this matrix. If your output's `:hover` state changes properties not listed here, you are off-brand.


## 4c. Component Vocabulary (Closed System)

*This brand uses ONLY the following component vocabulary. Introducing new variants without justification breaks the system's tonal coherence.*

### Buttons
- **5 shape(s)** in this system: `Light / Invert`, `Outline`, `Ghost`, `Icon Button`, `Pill`
- **DO NOT introduce new buttons variants** without justification

### Cards & Containers
- **1 shape(s)** in this system: `Standard Card`
- **DO NOT introduce new cards & containers variants** without justification

### Status Badges
- **1 shape(s)** in this system: `Tinted`
- **DO NOT introduce new status badges variants** without justification

### Tabs
- **1 shape(s)** in this system: `Ghost Tab`
- **DO NOT introduce new tabs variants** without justification

## 5. Layout Principles

### Layout Type
**top-nav + content**

### Grid
Single column, centered content

### Max Width
1200px

### Spacing System
Generous spacing — editorial breathing room

| Token | Value |
|-------|-------|
| xxs | 2px |
| xs | 4px |
| sm | 8px |
| md | 10px |
| base | 16px |
| lg | 24px |
| xl | 64px |
| 2xl | 96px |
| 3xl | 144px |

### Border Radius Scale
| Name | Value | Use |
|------|-------|-----|
| None | 0px | No rounding |
| Xs | 2px | Tiny corners (badges, micro elements) |
| Sm | 9999px | Buttons, inputs, small elements |
| Md | 10007px | Cards, containers |
| Lg | 10015px | Large rounded elements, pill segments |
| Xl | 10023px | Category strips, featured containers |
| Full | 9999px | Pills, avatars, circular elements |

### Shape Language

| Component | Border Radius |
|-----------|---------------|
| Buttons | `0px` |
| Cards & Containers | `0px` |
| Status Badges | `9999px` |
| Tabs | `0px` |
| Page Body | `0px` |
| Navigation | `0px` |

**Shape Personality**: Sharp + Pill Contrast — Angular precision with pill-shaped accents (status badges, tags). Creates strong visual hierarchy.

**Full Radius Spectrum**: 2px, 4px, full/pill (from `allBorderRadii` scan)


## 5b. Spacing Rhythm Names

**Measured section padding**: bands use ~96px internal vertical padding (up to 144px) — **very airy / premium**. (Distinct from the gap *between* sections above.) Reproduce this generous vertical breathing room; cramped spacing is the #1 tell of a cheap clone.

*Named spacing tokens with explicit use cases. Use these names in YOUR code instead of raw pixels for consistency.*

| Name | Value | Use case |
|------|-------|----------|
| **hero** | `144px` | Top/bottom of full-bleed hero sections |
| **section** | `64px` | Between major bands (color change, content shift) |
| **subsection** | `24px` | Within a section, between content groups |
| **card** | `10px` | Card padding, list-item spacing |
| **compact** | `8px` | Form fields, tight clusters, badge padding |
| **micro** | `4px` | Icon-text gap, tag inner padding |

**Agent rule**: NEVER hardcode raw pixel values for spacing in generated UI. Always reference these named tokens (`spacing-rhythm.section`, etc.).

## 5c. Widget & Structure Library

Structural patterns extracted from the page DOM — these are the **blueprints** an agent should follow to reproduce the page architecture (not just CSS values).

**3/8 structural patterns detected.**

### Hero Pattern

- **Composition:** centered — Centered composition — heading + subheading + CTAs stacked vertically, content centered horizontally. Common for SaaS marketing pages.
- **Viewport coverage:** full-viewport hero (≥70% screen height)
- **Heading:** "Run and fine-tune models. Deploy custom models. All with one line of code." — 24px left-aligned
- **Subheading:** "A poolside patio at sunset with vintage lounge chairs."
- **Media:** present, positioned top
- **CTAs:** 1 (primary: "Get started for free")
- **Clone instruction:** Reproduce the **centered** layout. Use the heading font-size token at the documented size. Place media top of text.

### Card Grid Pattern

- **Card count:** 3 cards detected
- **Columns (desktop):** 1-up grid
- **Card dimensions:** 1440×798px (aspect 1.8:1)
- **Gap:** 0px between cards
- **Content:** ✗ no image
- **Clone instruction:** Build a 1-column grid (desktop) with cards at ~1.8:1 aspect ratio. Text/icon-only cards (no photography).

### Footer Pattern

- **Columns:** 3
- **Links:** 19 total
- **Height:** 577px
- **Includes:** ✗ no newsletter | ✓ social icons |  
- **Clone instruction:** Build a 3-column footer with ~6 links per column, social media links.

## 6. Depth & Elevation

| Level | Treatment | Use |
|-------|-----------|-----|
| Flat (Level 0) | No shadow | Page background, content blocks |
| Layered (Level 1) | <br>`rgba(0, 0, 0, 0.25) 0px 25px 50px -12px` | Cards, elevated surfaces |
| Layered (Level 2) | <br>`rgb(228, 199, 103) 0px 1px 2px 0px` | Cards, elevated surfaces |
| Layered (Level 3) | <br>`rgb(196, 232, 209) 0px 0px 0px 2px` | Cards, elevated surfaces |

**Shadow Philosophy**: Multi-layered shadow system creating natural, atmospheric depth. Each shadow level combines multiple layers for realistic elevation.

## 7. Motion & Interaction

### Dominant Easing Curves

| Curve | Semantic Name |
|-------|---------------|
| `cubic-bezier(0.4,0,0.2,1)` | Material Standard — Balanced |
| `linear` | Linear — No Easing |

### Duration Scale

| Value | Tier | Typical Use |
|-------|------|-------------|
| `150ms` | Fast | Hover states, micro-interactions |
| `200ms` | Normal | Panel open/close, navigation |
| `500ms` | Slow | Hero animations, page transitions |
| `1s` | Cinematic | Splash, marketing reveals |
| `10s` | Cinematic | Splash, marketing reveals |

### Copy-Paste Transition Snippets

**Border**
```css
transition: border-color 1s cubic-bezier(0.4, 0, 0.2, 1);
```

**Color / Background**
```css
transition: color 0.15s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.15s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.15s cub...;
```

**Transform**
```css
transition: transform 0.2s;
```

**Opacity**
```css
transition: opacity 0.15s cubic-bezier(0.4, 0, 0.2, 1);
```

### Keyframe Animation Catalog

| Animation Name | Type | Animated Props | Use Hint |
|----------------|------|----------------|----------|
| `go2264125279` | Fade + Move | transform, opacity | UI transition |
| `go3020080000` | Fade + Move | transform, opacity | UI transition |
| `go463499852` | Fade + Move | transform, opacity | UI transition |
| `go1268368563` | Rotate / Spin | transform | UI transition |
| `go1310225428` | Fade + Move | transform, opacity | UI transition |
| `go651618207` | Fade | height, width, opacity | UI transition |
| `go901347462` | Fade + Move | transform, opacity | UI transition |

### Motion Fingerprint

- **Speed Character**: Deliberate & Calm (median duration: `500ms`)
- **Dominant Easing**: custom cubic-bezier curves
- **Animation Library**: 7 unique animations (7 total including variants)

> This design moves with deliberate & calm timing using custom cubic-bezier curves, creating a UI that feels calm and controlled.

## 8. Do's and Don'ts

### Do
- Use Near-Black (`#202020`) for text — not pure black, it's warmer and more readable
- Use basier-square as the primary typeface — it defines the brand personality
- Use the extracted shadow patterns for elevation — they are tuned to match the brand palette
- Use full-pill radius (9999px) only for specific elements (avatars, pills, toggles)
- Use Pure White (`#ffffff`) as the primary accent — it's the brand's signature interactive color
- Use pill-shaped radius (9999px) for primary CTA buttons — the brand uses fully-rounded, pill CTAs
- Respect the 4px–64px spacing range — the design uses a wide scale for visual breathing room
- Make the hero full-viewport (≥70% screen height) — this design uses an immersive hero, not a tall navbar
- Use a single primary CTA in the hero — the design intentionally avoids choice paralysis

### Don't
- Don't use pure black (`#000000`) for text — the near-black adds warmth
- Don't substitute with generic sans-serif or serif — the custom font carries the brand
- Don't invent new shadow values — use only the extracted shadow levels
- Don't apply pill radius on rectangular buttons or cards — it's reserved for specific interactive elements
- Don't introduce additional saturated accent colors — the palette is intentionally controlled
- Don't use rectangular buttons for primary actions — the rounded pill shape is the brand standard


## 7b. Enforceable Brand Rules

*Structured Do/Don't with reasoning and validation tests. Agents can programmatically verify generated UI.*

```yaml
rules:
  - id: brand-canvas-001
    type: do
    rule: "Always use the page background `rgb(255, 255, 255)` as the base canvas"
    why: "Every component is designed to composit against this exact tone"
    test: "document.body.style.backgroundColor === 'rgb(255, 255, 255)'"
  - id: brand-accent-001
    type: do
    rule: "Reserve `rgb(255, 255, 255)` for primary CTAs and brand-mark signals only"
    why: "Single chromatic assertion device — overuse dilutes meaning"
    test: "querySelectorAll('[style*=\"rgb(255, 255, 255)\"]').length <= 3 per fold"
```

## 9. Responsive Behavior

### Breakpoints
| Name | Width | Key Changes |
|------|-------|-------------|
| Mobile | 320px | Single column, compact spacing |
| Mobile | 480px | Single column, compact spacing |
| Mobile Large | 640px | Expanded mobile layout |
| Mobile Large | 767px | Expanded mobile layout |
| Tablet | 1024px | Multi-column grids begin |
| Desktop | 1280px | Full feature layout |

### Token Diff — Desktop vs Mobile

| Element | Property | Desktop | Mobile |
|---------|----------|---------|--------|
| heading | font-size | `24px` | `20px` |
| heading | line-height | `32px` | `28px` |
| button | width | `auto` | `80px` |

### Collapsing Strategy
- Headlines: 24px → 20px on mobile
- Navigation: horizontal links → hamburger menu on mobile
- Cards: multi-column → stacked vertical on mobile
- Footer: multi-column → stacked single column on mobile

### Touch Targets
- Buttons: 6px 10px padding
- Navigation: adequate spacing between items
- Interactive elements: minimum 44px touch target recommended

### Collapsing Narrative

How the structural patterns adapt from desktop to mobile (extracted from both viewport extractions):

- **Footer columns collapse:** 3 columns (desktop) → 2 columns (mobile).


## 7c. Visual Effects & Dynamic Behavior

*The live/dynamic layer beyond static CSS — reproduce these, not flat substitutes. This is often what separates a faithful clone from a wireframe.*

- **Canvas / 2D rendering** — animated/interactive canvas (charts, graphs, particle fields). Reproduce as live data-viz (e.g. an animated SVG/Canvas line chart), NOT a static image.
- **WebGL** — GPU 3D/shader graphics (hero atmosphere is rendered, not a flat gradient).
- **Glassmorphism** — 5 frosted/blur layer(s) (e.g. `blur(4px)`).
- **Blend modes** — 1 mix-blend layer(s).

> **Motion fingerprint**: WebGL/3D canvas, glassmorphism (5 layers), blend modes

## 9b. Visual Tone & Photography

**Tone:** Photography-driven

The site is dominated by photography (JPG/WebP). Photos carry the brand voice as much as the typography. Use authentic, brand-appropriate imagery — generic stock will degrade quality.

**Hero Image (above-fold dominant visual):**
- Aspect: 1.56:1 (landscape (16:9-ish))
- Rendered size: 444×284px
- Alt text: "Generated image: a poolside patio at sunset with vintage lounge chairs"
- *Use this aspect ratio + composition for your clone's hero — mimicking the proportion preserves the visual hierarchy.*

**Aspect Ratio Distribution:**
- Landscape (1.15–2.3): 5 (10%)
- Portrait (<0.87): 0 (0%)
- Square (0.87–1.15): 46 (90%)

**Media Format Mix:**
- JPG: 12 (typically photographic content)
- WebP: 12 (optimized photo/illustration hybrid)
- PNG: 27 (logos, transparent UI elements, mockups)
- SVG: 3 (icons, illustrations, decorative geometry)

**Average rendered image size:** 151×134px
**Above-fold image count:** 5 / 51

**Decorative Patterns Detected:**
- 35 multi-stop linear gradients (mesh-like, 3+ color stops) — the brand leans on rich color transitions for visual depth
- 1 radial gradient — circular color blooms used for spotlight/glow effects
- 3 large decorative SVG shapes (≥200×200px, non-icon) — likely blob/illustration accents
- **Glassmorphism** detected (`backdrop-filter: blur`) — layered transparent surfaces with blur, modern OS-like aesthetic

**Clone instruction for decorative work:** This is a gradient-rich design — invest in multi-stop CSS gradients (3+ color stops), not solid backgrounds.

**Imagery Guidance for clones:**
- Source authentic photography (or licensed stock that matches the brand mood) — placeholders will visibly degrade the clone.
- Match the dominant aspect ratio (see above) so card grids and hero compositions hold.

## 10. Agent Prompt Guide

### Quick Reference
- Background: Pure White (`#ffffff`)
- Primary text: Near-Black (`#202020`)
- Accent: Pure White (`#ffffff`)
- Border: Light Grey (`#d9d9d9`)
- Font: basier-square
- Body: 16px weight 400

### Example Component Prompts
- "Create a hero section on Pure White background (#ffffff). Headline at 24px basier-square weight 400, line-height 1.33, color #202020."
- "Create the primary CTA button: `#ffffff` background, `#202020` text, 9999px border-radius, 6px 10px padding, 700 weight, basier-square font."
- "Design a card on `transparent` background. Border: 4px solid rgba(0, 0, 0, 0). Radius: 0px. Shadow: none. Padding: 0px."
- "Build navigation: static on `#ffffff`. basier-square 16px weight 400 for links."

### Iteration Guide
1. **Canvas**: Set the light canvas to Pure White (`#ffffff`) — every component is composited against this exact base.
2. **Typography**: All type in basier-square, weight range 400–700. Never exceed 700 — heavier weights break the brand's tonal restraint.
3. **Accent**: Pure White (`#ffffff`) is the sole interactive color. On hover → Vermillion (`#d73a49`). Use CSS transitions, not opacity/brightness filters.
4. **Motion**: All transitions use `cubic-bezier(0.4,0,0.2,1)`. Never use linear for UI transitions — preserve the brand's easing personality.
5. **Shape**: CTAs at `0px`, cards at `0px`. Apply border-radius from the extracted scale only — don't invent intermediate values.
6. **Spacing**: Use the `--ca-space-*` token scale (4px–64px). All padding, margin, and gap values are multiples from this scale — no magic numbers.
7. **Tokens**: Import from §11 CSS Export (`--ca-*` vars). Never hardcode hex values — always reference a token so theming remains consistent.

## 11. CSS Design Tokens Raw Export

*Copy-paste ready `:root {}` block — all values extracted directly from the live site.*

```css
/* Colors */
:root {
  --ca-primary: #ffffff;
  --ca-surface-1: #e8e8e8;
  --ca-surface-2: #fcfcfc;
  --ca-ink-subtle: #202020;
  --ca-on-primary: #111111;
  --ca-primary-hover: #d73a49;
  --ca-hairline: #d9d9d9;
}

/* Typography */
:root {
  --ca-font-primary: "rb-freigeist-neue", system-ui, sans-serif;
  --ca-text-display: 72px;
  --ca-text-body: 14px;
  --ca-text-button: 18px;
}

/* Spacing & Radius */
:root {
  --ca-space-xxs: 2px;
  --ca-space-xs: 4px;
  --ca-space-sm: 8px;
  --ca-space-md: 10px;
  --ca-space-base: 16px;
  --ca-space-lg: 24px;
  --ca-space-xl: 64px;
  --ca-space-2xl: 96px;
  --ca-space-3xl: 144px;
  --ca-radius-none: 0px;
  --ca-radius-xs: 2px;
  --ca-radius-sm: 9999px;
  --ca-radius-md: 10007px;
  --ca-radius-lg: 10015px;
  --ca-radius-xl: 10023px;
  --ca-radius-full: 9999px;
}
```


## 13. Page Structure Skeleton

*The actual layout the source site uses. Reproduce these sections in order to match the site structure.*

```yaml
page-skeleton:
  - section: hero
    tag: section
    classes: ["overflow-x-clip"]
    height: 894px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~144px (airy)
    contains: chart/canvas (reproduce as live data-viz, not a flat image)
  - section: feature-section
    tag: div
    classes: ["container", "px-6"]
    height: 606px
    width: full-bleed
    layout: block
    children: 1
    padding: "0px 64px"
  - section: content-section
    tag: section
    height: 274px
    width: full-bleed
    layout: block
    children: 1
  - section: unknown
    tag: div
    classes: ["container"]
    height: 98px
    width: full-bleed
    layout: block
    children: 1
    padding: "0px 64px"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 152px
    width: 472px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: feature-section
    tag: section
    height: 1210px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~96px (airy)
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 160px
    width: 480px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 160px
    width: 480px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 160px
    width: 480px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
  - section: unknown
    tag: div
    classes: ["bg-r8-gray-1", "border-r8-gray-12", "text-r8-gray-12", "border"]
    height: 160px
    width: 480px
    layout: block
    children: 1
    bg: "rgb(252, 252, 252)"
```

**Agent rule**: rebuild sections in this order (sorted by vertical position). Match the layout primitive (grid N-col / flex direction / block).


## 14. Copy Library (Real Content from Source)

*Actual text content extracted from the live page. Use these strings verbatim when reproducing the site — they carry the brand voice.*

```yaml
copy:
  section-headings:
    - "Run AI with an API."
    - "Thousands of models contributed by our community"
    - "How it works"
    - "Scale on Replicate"
  sub-headings:
    - "Run models"
  ctas:
    - "Get started for free"
    - "Node"
    - "Python"
    - "black-forest-labs/flux-2-pro"
    - "Explore models"
    - "Push a model"
  navigation:
    - "Replicate glyphReplicate wordmark"
    - "Explore"
    - "Try for free"
    - "Pricing"
    - "Enterprise"
    - "Docs"
    - "Blog"
    - "Sign in"
  footer-links:
    - "Explore"
    - "All services are online"
```

**Agent rule**: reuse these exact strings when generating UI. Do NOT translate or rephrase — brand voice is preserved through the original wording.


## 15. Asset Inventory (Image Roles & Ratios)

*Image inventory classified by role and aspect ratio. When reproducing the site, allocate this number of assets per role.*

```yaml
assets:
  product:
    count: 16
    avg-ratio: 1.04
    common-aspect: "~1:1 square"
    sample-alts:
      - "gpt-image-2"
      - "seedream-4.5"
      - "flux-2-flex"
  thumbnail:
    count: 16
    avg-ratio: 1.00
    common-aspect: "~1:1 square"
    sample-alts:
      - "openai"
      - "bytedance"
      - "black-forest-labs"
```

**Agent rule**: when generating placeholder images, match these counts and aspect ratios. Use neutral placeholder backgrounds for `product` (e.g. `#f5f5f5`), full-color photography hints for `hero` and `editorial`.


## 16. Component HTML Templates

*Suggested HTML markup for reproducing the key components — based on what was detected in the source DOM.*

### Button (primary action)
```html
<button class="btn btn-primary">
  Get started for free
</button>
```
_Source pattern detected: padding `12px 16px` · radius `0px` · weight `400`_

### Generic Card
```html
<div class="card">
  <!-- content -->
</div>
```
_Source pattern detected: padding `0px` · radius `0px` · shadow `none`_

**Agent rule**: use these markup skeletons as the structural baseline. Apply tokens from §2-3 for visual styling.


## 17. Content Architecture & Resources (Links by Purpose)

*The page's links classified by purpose — the information architecture to reproduce. Categories, featured images, devices and projects are extracted from the rendered DOM, not guessed.*

**By purpose:** **nav** 3 · **cta** 2 · **auth** 1 · **pricing** 1 · **docs** 4 · **blog** 1 · **social** 3 · **other** 45

**Primary actions (conversion path):**
- Primary call-to-action — "Try for free" (the conversion path) → `https://replicate.com/signin`
- Primary call-to-action — "Get started for free" (the conversion path) → `https://replicate.com/signin`
- Account access — "Sign in" (login/signup) → `https://replicate.com/signin`

**Projects / case studies detected** (clustered by URL + featured image):

*Bytedance* — medium confidence, 4 items:

| Title | Featured image | Link |
|---|---|---|
| bytedance / seedream-4.5 Seedream 4.5: Upgra | `seedream-45-sm.jpg` (ar 1.33) | https://replicate.com/bytedance/seedream-4.5 |
| bytedance / seedream-5-lite Seedream 5.0 lit | `replicate-prediction-nmj3175dt.png` (ar 1.38) | https://replicate.com/bytedance/seedream-5-lite |
| bytedance / seedance-2.0 ByteDance's multimo | `Screenshot_2026-05-08_at_4.16..png` (ar 1.8) | https://replicate.com/bytedance/seedance-2.0 |
| bytedance/seedream-4 | — | https://replicate.com/bytedance/seedream-4 |

*Black-Forest-Labs* — medium confidence, 4 items:

| Title | Featured image | Link |
|---|---|---|
| black-forest-labs / flux-2-flex Max-quality  | `tmp249z689p.webp` (ar 1) | https://replicate.com/black-forest-labs/flux-2-flex |
| black-forest-labs / flux-2-max The highest f | `flux-2-max-cover.jpg` (ar 1) | https://replicate.com/black-forest-labs/flux-2-max |
| black-forest-labs/flux-2-pro | — | https://replicate.com/black-forest-labs/flux-2-pro |
| black-forest-labs/flux-pro | — | https://replicate.com/black-forest-labs/flux-pro |

*Google* — medium confidence, 4 items:

| Title | Featured image | Link |
|---|---|---|
| google / imagen-4-ultra Use this ultra versi | `replicate-prediction-2rhm6xx1.webp` (ar 1.83) | https://replicate.com/google/imagen-4-ultra |
| google / nano-banana-pro Google's state of t | `banana2.png` (ar 1.41) | https://replicate.com/google/nano-banana-pro |
| google / nano-banana-2 Google's fast image g | `nano-banana-2.png` (ar 1.51) | https://replicate.com/google/nano-banana-2 |
| google / gemini-3.1-flash-tts Google's fast, | `gemini-3.1-flash-tts_blog_keywor.web` (ar 1.78) | https://replicate.com/google/gemini-3.1-flash-tts |

**Signals:** 44/60 links carry a featured image · device mockups detected: laptop ×5 · dominant link roles: content-card (40), inline-link (13), navigation (3).


---
## Extraction Completeness: 79/100 (B)

| Category | Score | Max | Detail |
|----------|-------|-----|--------|
| Colors & Palette | 25 | 25 | 18 named colors |
| Typography | 13 | 20 | 5 roles defined |
| Components | 16 | 20 | 4 specs extracted |
| Motion & Interaction | 12 | 15 | Keyframes |
| CSS Custom Properties | 9 | 10 | 179 vars |
| Responsive Breakpoints | 5 | 5 | 6 breakpoints |
| Variable Fonts | 0 | 5 | None detected |

## 12. Known Gaps & Confidence

Explicit list of what this extraction could NOT capture. Agents should not invent values for these — either skip the feature or use the documented baseline + heuristic fallback.

*Auto-detected extraction limitations — understand before building:*

- **Licensed web fonts (basier-square, jetbrains-mono, rb-freigeist-neue)** — detected but not downloaded. Substitute with your licensed copy or a close fallback (see Typography section for metrics).
- **Sparse component extraction** — fewer than 5 component types detected. Highly dynamic sections (modals, datepickers, carousels) require interaction to render and are not captured in a static pass.
- **2 parasitic shadow(s) detected** — colored box-shadows (not near-black) found in allShadows. These likely originate from browser extensions or third-party injected widgets (e.g. Grammarly, chat overlays), not from the site's own design system. Discard them when building.

| Category | What's missing | Fallback strategy |
|----------|----------------|-------------------|
| **Dark mode** | No dark-mode CSS variables or media queries detected | Light mode is canonical; do not generate dark-mode variants unless explicitly requested |
| **Form inputs** | No text input fields detected on this page | Use the documented border-radius + accent border on focus; 12-16px padding inside |

### Per-section confidence

| Section | Confidence | Reason |
|---------|------------|--------|
| §1 Visual Theme | High | Body bg extracted via getComputedStyle() |
| §2 Colors | High | 179 CSS vars (semantic naming requires ≥20 for high) |
| §3 Typography | High | 5 typography roles inferred |
| §4 Components | Medium | 4 component variants captured |
| §7 Motion | High | Keyframes + transitions |
| §8 Do's/Don'ts | High | 15 rules generated; design-decisions.json has evidence per rule |
| §9 Responsive | High | 6 breakpoints detected |
| §9b Photography | High | 51 images, hero present |

## 11.1 CSS Implementation Guide (CSS Interception Engine v2.15+)

*Ready-to-use CSS from Prism's CSS Interception Engine — intercepted directly from the site's CSS files (bypasses CORS). Copy-paste into your `<style>` block.*

### Font Loading

6 font file(s) captured (139KB total). When running `prism add`, fonts are saved to `extractions/replicate.com/fonts/` and embedded as base64 in the output HTML.

**@font-face declarations to use:**
```css
@font-face {
  font-family: 'basier-square';
  /* src: url('/fonts/basier-square.woff2') format('woff2'); */
  font-weight: 400;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: 'basier-square';
  /* src: url('/fonts/basier-square.woff2') format('woff2'); */
  font-weight: 600;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: 'basier-square';
  /* src: url('/fonts/basier-square.woff2') format('woff2'); */
  font-weight: 700;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: 'basier-square';
  /* src: url('/fonts/basier-square.woff2') format('woff2'); */
  font-weight: 400;
  font-style: italic;
  font-display: optional;
}
@font-face {
  font-family: 'basier-square';
  /* src: url('/fonts/basier-square.woff2') format('woff2'); */
  font-weight: 600;
  font-style: italic;
  font-display: optional;
}
@font-face {
  font-family: 'basier-square';
  /* src: url('/fonts/basier-square.woff2') format('woff2'); */
  font-weight: 800;
  font-style: italic;
  font-display: optional;
}
@font-face {
  font-family: 'jetbrains-mono';
  /* src: url('/fonts/jetbrains-mono.woff2') format('woff2'); */
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'jetbrains-mono';
  /* src: url('/fonts/jetbrains-mono.woff2') format('woff2'); */
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'jetbrains-mono';
  /* src: url('/fonts/jetbrains-mono.woff2') format('woff2'); */
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'jetbrains-mono';
  /* src: url('/fonts/jetbrains-mono.woff2') format('woff2'); */
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'rb-freigeist-neue';
  /* src: url('/fonts/rb-freigeist-neue.woff2') format('woff2'); */
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'rb-freigeist-neue';
  /* src: url('/fonts/rb-freigeist-neue.woff2') format('woff2'); */
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'rb-freigeist-neue';
  /* src: url('/fonts/rb-freigeist-neue.woff2') format('woff2'); */
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
```

### Keyframe Animations (Intercepted from CSS)

**6 @keyframes found** — these are the real animation definitions:

```
@keyframes AnimateGooGradient { ... }
@keyframes spin { ... }
@keyframes shake { ... }
@keyframes fade-out { ... }
@keyframes scroll-x { ... }
@keyframes pulse { ... }
```

<details><summary>Full keyframes CSS (6 animations)</summary>

```css
@keyframes AnimateGooGradient{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-1px)}40%{transform:translate(1px)}60%{transform:translate(-1px)}80%{transform:translate(1px)}}
@keyframes fade-out{0%{opacity:1}
@keyframes scroll-x{0%{transform:translate(var(--scroll-start))}
@keyframes pulse{50%{opacity:.5}}
```
</details>

### Brand Gradient Palette

**2 complex gradients captured** from the site's CSS. The first few are the most prominent visual decorations:

```css
/* Gradient 1 */
background: radial-gradient(75% 100% at 50% 0%,var(--tw-gradient-from);

/* Gradient 2 */
background: radial-gradient(100% 100% at 50% 0%,var(--tw-gradient-from);

```

### Hover State CSS (Intercepted)

**3 hover rule lines** captured from CSS files. Key interactive transitions from real CSS (not inferred):

```css
.v2-header[data-variant=transparent] .r8-search-combobox:hover{outline-color:var(--gray-9)}

.r8-banner--default .r8-banner--dismissible:hover{background-color:var(--gray-5)}

.r8-banner--info .r8-banner--dismissible:hover{background-color:var(--indigo-5)}

.r8-banner--warning .r8-banner--dismissible:hover{background-color:var(--yellow-5)}

.r8-banner--error a:hover{text-decoration-color:var(--tomato-3);text-decoration:underline;text-decoration-thickness:2px}

.r8-banner--error .r8-banner--dismissible:hover{background-color:var(--tomato-5)}

.r8-banner--success .r8-banner--dismissible:hover{background-color:var(--green-5)}

.r8-checkbox:checked:hover,.r8-checkbox:checked:focus{border-color:transparent;background-color:currentColor}

.r8-checkbox:indeterminate:hover,.r8-checkbox:indeterminate:focus{border-color:transparent;background-color:currentColor}

.r8-checkbox:hover{background-color:var(--gray-2)}

.r8-checkbox:hover:where(.dark,.dark *){background-color:var(--gray-3)}

.r8-radio-group__item:checked:hover,.r8-radio-group__item:checked:focus{border-color:transparent;background-color:currentColor}
```

> **Note**: All values above are extracted from the live site's CSS files. The font files are saved locally by Prism and embedded in the output HTML. Use them as-is for maximum fidelity.

## 11.2 Measured Reality (CDP Engine)

Captured directly from Chrome's engine across **all 2553 rendered nodes** — not a sample. These are the values the page *actually paints*, weighted by how often they appear.

### Real Responsive Breakpoints
**9 breakpoints** read from the live `@media` rules (not guessed):
`300px` · `320px` · `480px` · `640px` · `767px` · `768px` · `1024px` · `1280px` · `1536px`

### Measured Design Scale
**Type scale by usage** (× = paint count): `16px`×1405 · `14px`×670 · `12px`×324 · `18px`×59 · `20px`×25 · `30px`×18 · `11px`×10 · `128px`×10

**Radius scale** (× = paint count): `9999px`×162 · `2px`×4 · `4px`×1

**Weights** (× = paint count): `400`×2122 · `600`×411 · `700`×19

**Layout gaps** (× = paint count): `8px`×129 · `4px`×84 · `32px`×11 · `6px`×6 · `64px`×3 · `16px`×2 · `12px`×2 · `24px`×2

**Elevation (real shadows)**:
```css
rgb(228, 199, 103) 0px 1px 2px 0px
rgba(0, 0, 0, 0.25) 0px 25px 50px -12px
rgb(196, 232, 209) 0px 0px 0px 2px
```

### Provenance — measured styles on key elements
Read from the live CSSOM (includes runtime-injected CSS). This is *what actually styles the page*, by element:

```css
body { background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1)); font-family:basier-square,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji"; color:var(--gray-12) }
header { background-color:rgb(255 255 255 / var(--tw-bg-opacity)) }
header { color:var(--gray-12) }
@media (min-width: 768px) header { background-color:transparent; color:rgb(255 255 255 / var(--tw-text-opacity)) }
nav { color:rgb(0 0 0 / var(--tw-text-opacity)) }
h1 { font-size:1.25rem }
h1 { color:rgb(255 255 255 / var(--tw-text-opacity, 1)) }
@media (min-width: 768px) h1 { font-size:1.5rem }
h2 { font-family:rb-freigeist-neue,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji" }
h2 { font-size:3rem }
h2 { font-weight:700 }
h2 { color:rgb(255 255 255 / var(--tw-text-opacity, 1)) }
```

> Selectors normalised to their semantic element — source class names are often build-hashed (`.bgDIHX`) and not reusable. The declarations + CSS vars are the transferable part.

---
*Generated by Prism — automated Playwright extraction + design analysis.*
*Source: https://replicate.com | 2026-06-11T05:02:14.374Z*
*Values extracted via getComputedStyle() (rendered) + CSS custom properties (tokens, marked `(token)`). Token-only values may not be painted — verify against the live site before shipping.*