brex.com

DESIGN.md

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

---
version: alpha
name: brex.com
description: "Light product system built on #ffffff with #f9f9fb as the primary CTA accent. Type anchored in inter at 72px / weight 500. Extracted automatically from https://brex.com/ — rendered styles via getComputedStyle() + CSS custom properties (token-only values may not be painted)."
narrative: |
  brex.com is built on a pure-white canvas (rgb(255,255,255)).
  The system uses rgb(249, 249, 251) as a near-neutral accent (low saturation).
  Inter as the primary typeface.
  Inter is paired with inter Fallback for secondary roles.
  A restrained elevation system (2 distinct shadows) — shadows reserved for the few elements that must lift off the page.
  Interactions are smoothed by transitions across many elements, with little or no keyframe animation.

colors:
  background: "#ffffff"
  surface-1: "#fcfcfd"
  surface-2: "#f3f3f7"
  ink-subtle: "#15191e"
  primary: "#f9f9fb"
  on-primary: "#111111"
  primary-hover: "#ff5900"
  hairline: "#60646c"

typography:
  display-xl:
    fontFamily: "inter, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 72px
    fontWeight: 500
    lineHeight: 1
    letterSpacing: -1.44px
  display-md:
    fontFamily: "inter, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 20px
    fontWeight: 500
    lineHeight: 1.2
    letterSpacing: -0.4px
  headline:
    fontFamily: "inter, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 14px
    fontWeight: 500
    lineHeight: 1.5
    letterSpacing: -0.28px
  body:
    fontFamily: "inter, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 16px
    fontWeight: 400
    lineHeight: normal
    letterSpacing: 0
  body-sm:
    fontFamily: "inter, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 14px
    fontWeight: 600
    lineHeight: 1.43
    letterSpacing: -0.14px
  button:
    fontFamily: "inter, 'SF Pro Display', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif"
    fontSize: 14px
    fontWeight: 400
    lineHeight: normal
    letterSpacing: 0

rounded:
  none: 0px
  xs: 4px
  sm: 8px
  md: 12px
  lg: 20px
  xl: 32px
  pill: 9999px

spacing:
  xxs: 2px
  xs: 4px
  sm: 8px
  md: 16px
  lg: 32px
  xl: 36px
  xxl: 64px

components:
  button-ghost:
    backgroundColor: "transparent"
    textColor: "#000000"
    typography: "{typography.body}"
    rounded: "{rounded.xs}"
    padding: 4px 8px
  button-primary-brand:
    backgroundColor: "{colors.primary-hover}"
    textColor: "{colors.background}"
    typography: "{typography.headline}"
    rounded: "{rounded.sm}"
    padding: 0px 16px
  button-light--invert:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.ink-subtle}"
    typography: "{typography.body}"
    rounded: "{rounded.none}"
    padding: 1px 6px

extracted_at: "2026-06-11T06:03:29.755Z"
completeness: 70
scoreVersion: "v2"

---

# Design System — brex.com
> Extracted automatically by Prism from https://brex.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**: moderate  |  **Motion**: subtle  |  **Weight**: light  |  **Aesthetic**: soft-rounded

| Dimension | Value | Signal |
|---|---|---|
| Canvas | neutral | `#ffffff` |
| Type posture | sans-led (inter) | "Finance built for speed and co" |
| Color assertion | dual-accent | #f9f9fb |
| Whitespace | moderate | section rhythm 48px |
| Interaction | subtle | 0 keyframes, 5 transitions |
| Radius language | soft-pill | from token scale |

**Prism fingerprint**: `neutral-canvas · sans-display · dual-accent · soft-pill · subtle-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(249, 249, 251)` for primary CTAs ONLY. Never decorative.
> - **Body type**: 16px (token: `typography.body`). Default for ALL text not in a heading role.
> - **Section rhythm**: 48px between major bands. Card padding: 32px.
> - **Default radius**: 8px 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

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

Typography is anchored in **inter**, deployed with OpenType features enabled globally (`"calt" 0, "cv01", "cv05" 0, "cv10", "liga" 0, "ss01" 0, "ss03", "zero" 0`). These aren't decorative — they're load-bearing: without them, the typeface reverts to its generic state and the design loses its specific texture. Negative letter-spacing at display sizes (-1.44px at 72px) compresses headlines into engineered blocks, dense and precise. 

Body text reads in Pure Black (`#000000`) (contrast ratio 21.0:1, well above WCAG AA). **Off-White** (`#f9f9fb`) provides interactive distinction without visual aggression. Elevation comes from a small, deliberate set of shadows (2 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. The site uses a variable font with WGHT axes, enabling precise weight/width control across the type hierarchy. 

**Key Characteristics:**
- Background: Pure White (`#ffffff`)
- Primary typeface: inter
- Accent: Off-White (`#f9f9fb`)
- Display: 72px weight 500, letter-spacing -1.44px
- Shadow system: 2 distinct elevation levels
- Custom fonts loaded: inter, inter Fallback, flecha, flecha Fallback, bronzea, bronzea Fallback, Space Mono, Space Mono Fallback

## 2. Color Palette & Roles

### Background & Surface
- **Pure White** (`#ffffff`): Page background (primary)
- **Pure White** (`#fcfcfd`): Surface / elevated background
- **Off-White** (`#f3f3f7`): Surface / elevated background
- **Off-White** (`#f9f9fb`): Surface / elevated background

### Text & Content
- **Pure Black** (`#000000`): Primary body text
- **Near-Black** (`#15191e`): Secondary text
- **Pure Black** (`#000710`): Secondary text
- **Pure Black** (`#000001`): Secondary text

### Accent & Interactive
- **Bright Orange** (`#ff5900`): Interactive / accent
- **Translucent Slate (15%)** (`rgba(66, 87, 138, 0.15)`): Interactive / accent
- **Tangerine** (`#ffb258`): Interactive / accent

### Border & Divider
- **Silver** (`#b9bbc6`): Borders / dividers
- **Grey** (`#b7b7b7`): Borders / dividers
- **Light Grey** (`#bfbfbf`): Borders / dividers

### Full Extracted Palette
**18 colors rendered on the page** + **90** more declared in design tokens (CSS custom properties — not necessarily painted). (14 categorized above + 94 additional below.)
Rendered values are read via `getComputedStyle()`; token values come from CSS variable declarations. Third-party logo colors are filtered out.

- `#60646c` — Dim Gray
- `#6f737b` — Stone
- `#8b8d98` — Medium Gray
- `#a6a6a6` — Grey
- `rgba(16, 24, 40, 0.05)` — Translucent Deep Navy (5%) *(token)*
- `#b2efb5` — #b2efb5 *(token)*
- `#f2d0f4` — Soft Pink *(token)*
- `#e6e2ff` — Light Gray *(token)*
- `#ecf4fd` — Light Gray *(token)*
- `rgba(0, 110, 245, 0.35)` — Translucent #006ef5 (35%) *(token)*
- `#ee2929` — M Tricolor Red *(token)*
- `#a40404` — #a40404 *(token)*
- `#f7e9d9` — Beige *(token)*
- `#36b08b` — #36b08b *(token)*
- `#165020` — #165020 *(token)*
- `#5b4383` — #5b4383 *(token)*
- `#d5e8fb` — Light Gray *(token)*
- `rgba(52, 59, 91, 0.35)` — Translucent Dark Gray (35%) *(token)*
- `#fdf9ec` — Warm Cream *(token)*
- `#cad63f` — #cad63f *(token)*
- `#4f3700` — #4f3700 *(token)*
- `#101317` — Near-Black *(token)*
- `#0d9926` — Forest Green *(token)*
- `rgba(46, 57, 92, 0.1)` — Translucent Dark Gray (10%) *(token)*
- `#00326d` — #00326d *(token)*
- `#3c16d5` — #3c16d5 *(token)*
- `#fff0f2` — Warm Cream *(token)*
- `#00418c` — Cobalt Blue *(token)*
- `#620c65` — #620c65 *(token)*
- `#d1c6ff` — Lavender *(token)*
- `#6b4b00` — Chocolate *(token)*
- `#957bff` — #957bff *(token)*
- *…+62 more in `raw-css.json` (`desktop.allColors`).*

### CSS Custom Properties (Design Tokens)

**Spacing Token**
- `--brex-base-scroll-padding`: `calc(60px + 24px)`
- `--font-space-mono`: `'Space Mono', 'Space Mono Fallback'`
- `--brex-sticky-padding`: `24px`
- `--brex-scroll-padding`: `calc(60px + 24px)`

**Other tokens**
- `--_1k5xs26bg`: `12px`
- `--font-flecha`: `'flecha', 'flecha Fallback'`
- `--font-bronzea`: `'bronzea', 'bronzea Fallback'`
- `--font-inter`: `'inter', 'inter Fallback'`

## 3. Typography Rules

### Font Families
- **Primary**: `inter`
- **Secondary**: `inter Fallback`
- **Font 3**: `flecha`
- **Font 4**: `flecha Fallback`
- **Font 5**: `bronzea`

### Custom Fonts Loaded
- **inter** weight 400 700 (normal)
- **inter Fallback** weight normal (normal)
- **flecha** weight 400 (normal)
- **flecha Fallback** weight normal (normal)
- **bronzea** weight 700 (normal)
- **bronzea Fallback** weight normal (normal)
- **Space Mono** weight 400 (italic)
- **Space Mono** weight 700 (italic)
- **Space Mono Fallback** weight normal (normal)

### Typography Hierarchy

| Role | Font | Size | Weight | Line Height | Letter Spacing | Notes |
|------|------|------|--------|-------------|----------------|-------|
| Display Hero | inter | 72px | 500 | 1 | -1.44px | Main headline (h1) |
| Sub-heading | inter | 20px | 500 | 1.2 | -0.4px | Third-level heading (h3) |
| Body | inter | 16px | 400 | normal | normal | Standard reading text |
| Label Heading | inter | 14px | 500 | 1.5 | -0.28px | Small heading (H4) |
| Button | inter | 14px | 400 | normal | normal | Button label (14px) |
| Link | inter | 14px | 600 | 1.43 | -0.14px | Link (14px) — Decoration: none |

### Full Font Size Scale

Sizes detected in the design (descending): `72px`, `48px`, `36px`, `24px`, `20px`, `18.72px`, `16px`, `14px`, `13px`, `12px`, `10px`

> 7 size(s) detected outside the sampled hierarchy (48px, 36px, 24px, 18.72px, 13px, 12px, 10px). These appear on elements not in the sampled set — likely additional display sizes, marketing-section overrides, or third-party-widget styles.

### OpenType & Variable Font Features

The typography uses these OpenType features intentionally — this is a sophisticated type system, not a default fallback:

- **stylistic sets** (`ss0X`) — alternate letterforms enabled (often for brand-specific glyph variants)
- **contextual alternates** (`calt`) — connections between letters refined contextually
- **ligatures** — common letter pairs replaced with refined glyphs (fi, fl, etc.)
- **slashed zero** (`zero`) — distinguishes 0 from O, useful for code/data

**Clone instruction:** Enable these in your CSS:
```css
body {
  font-feature-settings: "calt", "cv01", "cv05", "cv10", "liga", "ss01", "ss03", "zero";
}
```

**Variable font axes:**
- WGHT axis

## 4. Component Stylings

### Buttons

**Ghost**
- Background: `transparent`
- Text: `#000000`
- Padding: 4px 8px
- Radius: 6px
- Border: 1px solid rgba(0, 0, 0, 0)
- Font: 16px weight 400
- Use: Subtle action, toolbar, nav button
- Hover: border: `1px solid rgb(208, 210, 221)`, borderColor: `#d0d2dd`
- Focus: border: `1px solid rgb(208, 210, 221)`, borderColor: `rgb(208, 210, 221)`

**Primary Brand**
- Background: `#ff5900` `{colors.primary-hover}`
- Text: `#ffffff` `{colors.background}`
- Padding: 0px 16px
- Radius: 8px
- Border: 1px solid rgba(66, 87, 138, 0.15)
- Font: 14px weight 400
- Use: Primary CTA / brand action
- Hover: border: `1px solid rgb(208, 210, 221)`, borderColor: `#d0d2dd`
- Focus: border: `1px solid rgb(208, 210, 221)`, borderColor: `rgb(208, 210, 221)`

**Light / Invert**
- Background: `#f9f9fb` `{colors.primary}`
- Text: `#15191e` `{colors.ink-subtle}`
- Padding: 1px 6px
- Radius: 50%
- Font: 16px weight 400
- Use: Bright CTA on dark sections
- Hover: border: `1px solid rgb(208, 210, 221)`, borderColor: `#d0d2dd`
- Focus: border: `1px solid rgb(208, 210, 221)`, borderColor: `rgb(208, 210, 221)`

**Light / Invert**
- Background: `#f3f3f7` `{colors.surface-2}`
- Text: `#15191e` `{colors.ink-subtle}`
- Padding: 1px 6px
- Radius: 50%
- Font: 16px weight 400
- Use: Bright CTA on dark sections
- Hover: border: `1px solid rgb(208, 210, 221)`, borderColor: `#d0d2dd`
- Focus: border: `1px solid rgb(208, 210, 221)`, borderColor: `rgb(208, 210, 221)`


## 4b. Component Behaviors (State Matrix)

### Interaction State Narrative

- **Button**:
  - **hover:** border changes
  - **focus:** border changes

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

```yaml
component-behaviors:
  button:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(0, 0, 0)"
      border: "1px solid rgba(0, 0, 0, 0)"
    hover:
      bg: "transparent"
      fg: "inherit"
      border: "1px solid rgb(208, 210, 221)"
    focus:
      bg: "transparent"
      fg: "inherit"
      border: "1px solid rgb(208, 210, 221)"
  link:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(21, 25, 30)"
    hover:
      bg: "transparent"
      fg: "inherit"
  navLink:
    default:
      bg: "rgba(0, 0, 0, 0)"
      fg: "rgb(21, 25, 30)"
  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
- **3 shape(s)** in this system: `Ghost`, `Primary Brand`, `Light / Invert`
- **DO NOT introduce new buttons variants** without justification

## 5. Layout Principles

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

### Grid
Single column, centered content

### Max Width
1200px

### Spacing System
Compact spacing — information density prioritized

| Token | Value |
|-------|-------|
| xxs | 2px |
| xs | 4px |
| sm | 8px |
| md | 16px |
| base | 24px |
| lg | 32px |
| xl | 36px |
| 2xl | 48px |
| 3xl | 64px |

### Border Radius Scale
| Name | Value | Use |
|------|-------|-----|
| None | 0px | No rounding |
| Xs | 4px | Tiny corners (badges, micro elements) |
| Sm | 8px | Buttons, inputs, small elements |
| Md | 12px | Cards, containers |
| Lg | 20px | Large rounded elements, pill segments |
| Xl | 32px | Category strips, featured containers |
| Full | 9999px | Pills, avatars, circular elements |

### Shape Language

| Component | Border Radius |
|-----------|---------------|
| Buttons | `6px` |
| Page Body | `0px` |
| Navigation | `0px` |

**Shape Personality**: Moderate Rounding — Medium corners (4–12px). Modern SaaS standard, neither sharp nor pill.

**Full Radius Spectrum**: 0px, 3px, 4px, 6px, 7px, 8px, 10px, 12px (from `allBorderRadii` scan)


## 5b. Spacing Rhythm Names

**Measured section padding**: bands use ~64px internal vertical padding (up to 160px) — **generous**. (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** | `64px` | Top/bottom of full-bleed hero sections |
| **section** | `36px` | Between major bands (color change, content shift) |
| **subsection** | `32px` | Within a section, between content groups |
| **card** | `16px` | 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).

**5/8 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:** "Finance built for speed and control." — 72px left-aligned
- **Subheading:** "Modern cards, banking, expenses, accounting, and more — in 120+ countries."
- **Media:** present, positioned top
- **CTAs:** 1 (primary: "Get started")
- **Clone instruction:** Reproduce the **centered** layout. Use the heading font-size token at the documented size. Place media top of text.

### Navigation Pattern

- **Position:** static (scrolls with page)
- **Layout:** unknown — Layout not classified
- **Height:** 60px
- **Logo:** ✓ present
- **Nav links:** 0 primary items
- **CTAs in nav:** 5
- **Clone instruction:** Build a static unknown navigation. Reserve 5 slots for primary CTAs.

### Card Grid Pattern

- **Card count:** 9 cards detected
- **Columns (desktop):** 4-up grid
- **Card dimensions:** 396×413px (aspect 0.96:1)
- **Gap:** 0px between cards
- **Content:** ✓ image
- **Image position:** top
- **Clone instruction:** Build a 4-column grid (desktop) with cards at ~0.96:1 aspect ratio. Each card has an image at the top.

### CTA Banner Pattern

- **Banner count:** 2
- **Position:** multiple
- **Visual treatment:** ✓ contrasting background
- **Primary CTA text:** "Get started"
- **Clone instruction:** Place multiple CTA banners across page sections. Use contrasting solid background.

### Footer Pattern

- **Columns:** 1
- **Links:** 47 total
- **Height:** 1393px
- **Includes:** ✗ no newsletter | ✓ social icons |  
- **Clone instruction:** Build a 1-column footer with ~47 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(66, 87, 138, 0.15) 0px 1px 0px 0px` | Cards, elevated surfaces |
| Layered (Level 2) | <br>`rgba(0, 0, 0, 0.04) 0px 1px 1px 0px` | 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 |
|-------|---------------|
| `ease-in-out` | Ease In-Out — Symmetric |
| `ease-in` | Ease In — Accelerating |
| `ease` | CSS ease — Default |

### Duration Scale

| Value | Tier | Typical Use |
|-------|------|-------------|
| `125ms` | Fast | Hover states, micro-interactions |
| `500ms` | Slow | Hero animations, page transitions |

### Copy-Paste Transition Snippets

**Shadow**
```css
transition: box-shadow 0.5s ease-in-out, border 0.5s ease-in-out;
```

**All Props**
```css
transition: 0.125s linear;
```

### Keyframe Animation Catalog

| Animation Name | Type | Animated Props | Use Hint |
|----------------|------|----------------|----------|
| `fadeIn` | Custom |  | Element entrance |

### Motion Fingerprint

- **Speed Character**: Deliberate & Calm (median duration: `500ms`)
- **Dominant Easing**: symmetric in-out (precise)
- **Animation Library**: 1 unique animation (0 total including variants)

> This design moves with deliberate & calm timing using symmetric in-out (precise), creating a UI that feels calm and controlled.

## 8. Do's and Don'ts

### Do
- Use inter as the primary typeface — it defines the brand personality
- Keep font weights between 400-500 — the system uses a narrow weight range for subtle hierarchy
- Use negative letter-spacing (-1.44px) at display sizes for compressed, editorial headlines
- Use the extracted shadow patterns for elevation — they are tuned to match the brand palette
- Use Off-White (`#f9f9fb`) as the primary accent — it's the brand's signature interactive color
- Use 8px border-radius on buttons — the standard corner rounding for interactive elements
- Maintain nav height at 60px — consistent vertical space for the navigation bar
- Respect the 4px–36px 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
- Each card includes a top image — imagery is part of the card identity, not optional
- Use a 4-column grid on desktop — density matters for this content type
- Repeat the primary CTA across 2 banner sections — conversion paths are layered, not single

### Don't
- Don't substitute with generic sans-serif or serif — the custom font carries the brand
- Don't use weight 700 (bold) or above — 500 is the maximum weight in this system
- Don't increase letter-spacing on headings — the type is designed to run tight at scale
- Don't invent new shadow values — use only the extracted shadow levels
- Don't introduce additional saturated accent colors — the palette is intentionally controlled
- Don't collapse or hide the nav on scroll without an explicit scroll-triggered animation — the design uses fixed nav presence
- Don't make the nav sticky — this design lets it scroll away to maximize content focus


## 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(249, 249, 251)` for primary CTAs and brand-mark signals only"
    why: "Single chromatic assertion device — overuse dilutes meaning"
    test: "querySelectorAll('[style*=\"rgb(249, 249, 251)\"]').length <= 3 per fold"
```

## 9. Responsive Behavior

### Breakpoints
| Name | Width | Key Changes |
|------|-------|-------------|
| Mobile Large | 640px | Expanded mobile layout |
| Mobile Large | 766px | Expanded mobile layout |
| Tablet | 830px | Multi-column grids begin |
| Tablet | 900px | Multi-column grids begin |
| Tablet | 960px | Multi-column grids begin |
| Tablet | 1023px | Multi-column grids begin |

### Token Diff — Desktop vs Mobile

| Element | Property | Desktop | Mobile |
|---------|----------|---------|--------|
| heading | font-size | `72px` | `36px` |
| heading | line-height | `72px` | `36px` |
| heading | letter-spacing | `-1.44px` | `-0.72px` |
| button | width | `98.7656px` | `auto` |

### Collapsing Strategy
- Headlines: 72px → 36px 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: 4px 8px 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):

- **Card grid: 4-up → 1-up** — cards stack as viewport narrows, becoming a vertical list on mobile.

## 9b. Visual Tone & Photography

**Tone:** Mixed photography + illustration

A balanced mix of photographic content and vector graphics. Photos likely carry product/lifestyle context while SVG handles icons, logos, and decorative accents.

**Canonical Brand Image (OG):**
- https://www.brex.com/api/proxy-image?url=https%3A%2F%2Fbrand.brex.com%2Ftransform%2F7b10bdf8-ed31-4a40-8429-c9fe54f83aa5%2FHomepage-preview%3Fio%3Dtransform%3Afit%2Cwidth%3A1200
  *This is the image shown when the site is shared on social media — represents the brand visual essence.*

**Hero Image (above-fold dominant visual):**
- Aspect: 1.71:1 (landscape (16:9-ish))
- Rendered size: 1440×840px
- Alt text: "HP Hero Desktop"
- *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): 24 (77%)
- Portrait (<0.87): 5 (16%)
- Square (0.87–1.15): 0 (0%)
- Ultra-wide (>2.3): 2 (6%)

**Media Format Mix:**

**Average rendered image size:** 409×273px
**Above-fold image count:** 1 / 31

**Imagery Guidance for clones:**
- Mix photography and illustration intentionally: photos for product/context, vectors for icons + decorative accents.
- Respect the format split — replacing JPGs with illustrations (or vice versa) will shift the brand tone.

## 10. Agent Prompt Guide

### Quick Reference
- Background: Pure White (`#ffffff`)
- Primary text: Pure Black (`#000000`)
- Accent: Off-White (`#f9f9fb`)
- Border: Dim Gray (`#60646c`)
- Font: inter
- Body: 16px weight 400

### Example Component Prompts
- "Create a hero section on Pure White background (#ffffff). Headline at 72px inter weight 500, line-height 1, letter-spacing -1.44px, color #000000."
- "Create the primary CTA button: `#f9f9fb` background, `#ffffff` text, 8px border-radius, 0px 16px padding, 600 weight, inter font."
- "Build navigation: static on `#ffffff`. inter 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 inter, weight range 400–500. Never exceed 500 — heavier weights break the brand's tonal restraint.
3. **Accent**: Off-White (`#f9f9fb`) is the sole interactive color. On hover → Bright Orange (`#ff5900`). Use CSS transitions, not opacity/brightness filters.
4. **Shape**: CTAs at `6px`. Apply border-radius from the extracted scale only — don't invent intermediate values.
5. **Spacing**: Use the `--ca-space-*` token scale (4px–36px). All padding, margin, and gap values are multiples from this scale — no magic numbers.
6. **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-background: #ffffff;
  --ca-surface-1: #fcfcfd;
  --ca-surface-2: #f3f3f7;
  --ca-ink-subtle: #15191e;
  --ca-primary: #f9f9fb;
  --ca-on-primary: #111111;
  --ca-primary-hover: #ff5900;
  --ca-hairline: #60646c;
}

/* Typography */
:root {
  --ca-font-primary: "inter", system-ui, sans-serif;
  --ca-text-display: 72px;
  --ca-text-body: 16px;
  --ca-text-small: 14px;
  --ca-text-button: 14px;
}

/* Spacing & Radius */
:root {
  --ca-space-xxs: 2px;
  --ca-space-xs: 4px;
  --ca-space-sm: 8px;
  --ca-space-md: 16px;
  --ca-space-base: 24px;
  --ca-space-lg: 32px;
  --ca-space-xl: 36px;
  --ca-space-2xl: 48px;
  --ca-space-3xl: 64px;
  --ca-radius-none: 0px;
  --ca-radius-xs: 4px;
  --ca-radius-sm: 8px;
  --ca-radius-md: 12px;
  --ca-radius-lg: 20px;
  --ca-radius-xl: 32px;
  --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: div
    height: 8851px
    width: full-bleed
    layout: block
    children: 1
  - section: hero
    tag: div
    height: 840px
    width: full-bleed
    layout: block
    children: 1
  - section: feature-section
    tag: main
    height: 7398px
    width: full-bleed
    layout: block
    children: 1
  - section: feature-section
    tag: section
    height: 7398px
    width: full-bleed
    layout: block
    children: 24
    vertical-padding: ~80px (generous)
  - section: feature-section
    tag: section
    height: 840px
    width: full-bleed
    layout: block
    children: 3
  - section: feature-section
    tag: section
    height: 840px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
  - section: section
    tag: section
    height: 128px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(243, 243, 247)"
    vertical-padding: ~32px
    padding: "48px 0px 16px"
  - section: logo-strip
    tag: section
    height: 208px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(243, 243, 247)"
    vertical-padding: ~56px (generous)
    padding: "32px 0px 80px"
  - section: logo-strip
    tag: section
    height: 96px
    width: 1080px
    layout: grid: 6-col gap=16px
    children: 12
  - section: feature-section
    tag: section
    height: 176px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~32px
    padding: "48px 0px 16px"
  - section: feature-section
    tag: section
    height: 452px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~64px (generous)
    padding: "48px 0px 80px"
  - section: section
    tag: section
    height: 128px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(243, 243, 247)"
    vertical-padding: ~32px
    padding: "48px 0px 16px"
  - section: feature-section
    tag: div
    height: 540px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~64px (generous)
  - section: feature-section
    tag: section
    height: 540px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(243, 243, 247)"
    vertical-padding: ~64px (generous)
    padding: "48px 0px 80px"
  - section: feature-section
    tag: section
    height: 152px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~24px
    padding: "48px 0px 0px"
  - section: feature-section
    tag: div
    height: 486px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~64px (generous)
  - section: feature-section
    tag: section
    height: 486px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~64px (generous)
    padding: "80px 0px 48px"
  - section: feature-section
    tag: div
    height: 486px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~64px (generous)
  - section: feature-section
    tag: section
    height: 486px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~64px (generous)
    padding: "80px 0px 48px"
  - section: feature-section
    tag: div
    height: 430px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~36px
  - section: feature-section
    tag: section
    height: 430px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~36px
    padding: "24px 0px 48px"
  - section: feature-section
    tag: div
    height: 470px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~48px
  - section: feature-section
    tag: section
    height: 470px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~48px
    padding: "48px 0px"
  - section: feature-section
    tag: div
    height: 422px
    width: full-bleed
    layout: block
    children: 1
    vertical-padding: ~32px
  - section: feature-section
    tag: section
    height: 422px
    width: full-bleed
    layout: block
    children: 1
    bg: "rgb(255, 255, 255)"
    vertical-padding: ~32px
    padding: "32px 0px"
```

**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:
    - "Modern cards, banking, expenses, accounting, and more — in 120+ countries."
    - "Trusted by 35,000+ top companies."
    - "Product"
  sub-headings:
    - "Everything you need to boost spending power and control — and eliminate manual work."
    - "Corporate cards"
    - "Expense management"
    - "Control spend before it happens."
    - "Pay vendors faster and easier."
    - "4,250 hours"
  ctas:
    - "Products"
    - "Get started"
    - "See Brex in action"
    - "DoorDash"
    - "SeatGeek"
    - "<-"
    - "->"
    - "Your Privacy Choices"
  navigation:
    - "Customers"
    - "Pricing"
    - "Sign in"
    - "See a demo"
    - "Get started"
    - "Corporate card"
    - "Business banking"
    - "Expense management"
    - "Accounting automation"
    - "Bill pay"
  footer-links:
    - "Corporate card"
    - "BNY Dreyfus Government Cash Management (DGVXX)"
```

**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:
  logo:
    count: 8
    avg-ratio: 3.73
    common-aspect: "~16:6 banner"
    sample-alts:
      - "HP-Tiktok"
      - "Trustpilot_grey"
      - "OpenAI"
  hero:
    count: 1
    avg-ratio: 3.00
    common-aspect: "~16:6 banner"
    sample-alts:
      - "Fall release_pre-footer"
```

**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">
  Products
</button>
```
_Source pattern detected: padding `4px 8px` · radius `6px` · weight `400`_

**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:** **social** 58 · **footer** 2

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

*Product* — medium confidence, 10 items:

| Title | Featured image | Link |
|---|---|---|
| Corporate cards Spend smart globally with po | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.54) | https://www.brex.com/product/credit-card |
| Expense management Use AI to automate approv | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.54) | https://www.brex.com/product/spend-management |
| Travel Simplify global travel with in-app bo | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.54) | https://www.brex.com/product/travel-expense-management |
| Bill pay Save time with AI-powered invoice e | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.54) | https://www.brex.com/product/bill-pay |
| Banking and treasury Save, spend, and grow y | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.54) | https://www.brex.com/product/business-account |
| Expense management | — | https://www.brex.com/product/expense-management |
| Global ready | — | https://www.brex.com/product/global |
| Native integrations | — | https://www.brex.com/product/integrations |

*Journal* — medium confidence, 10 items:

| Title | Featured image | Link |
|---|---|---|
| Read the case study | — | https://www.brex.com/journal/expense-management-for-global-businesses |
| What is intelligent finance? 8 reasons to sw | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.79) | https://www.brex.com/journal/articles/intelligent-finance |
| Reimagining global cards and travel manageme | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.91) | https://www.brex.com/journal/brex-navan-partnership |
| Why finance leaders are embracing AI-powered | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.91) | https://www.brex.com/journal/embracing-ai-powered-spend-management |
| AI, automation, and the future of accounting | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.91) | https://www.brex.com/journal/ai-automation-and-the-future-of-accounting |
| Brex Benchmark: Spring 2026’s top 25 fastest | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.9) | https://www.brex.com/journal/brex-benchmark-may-2026 |
| How we built an AI oncall engineer at Brex W | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.5) | https://www.brex.com/journal/how-we-built-an-ai-oncall-engineer |
| When your infrastructure tool's best interfa | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.77) | https://www.brex.com/journal/terminal-ui-became-an-agent-interface |

*Solutions* — medium confidence, 3 items:

| Title | Featured image | Link |
|---|---|---|
| Startups | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.6) | https://www.brex.com/solutions/startups |
| Mid-size | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.6) | https://www.brex.com/solutions/mid-size-companies |
| Enterprise | `image?url=https%3A%2F%2Fbrand.brex.c` (ar 1.6) | https://www.brex.com/solutions/enterprise |

**Signals:** 34/60 links carry a featured image · device mockups detected: laptop ×12 · dominant link roles: content-card (27), footer-link (27), social-link (6).


---
## Extraction Completeness: 70/100 (C)

| Category | Score | Max | Detail |
|----------|-------|-----|--------|
| Colors & Palette | 19 | 25 | 14 named colors |
| Typography | 15 | 20 | 6 roles defined |
| Components | 4 | 20 | 1 specs extracted |
| Motion & Interaction | 12 | 15 | Keyframes (intercepted CSS) |
| CSS Custom Properties | 10 | 10 | 750 vars |
| Responsive Breakpoints | 5 | 5 | 6 breakpoints |
| Variable Fonts | 5 | 5 | WGHT axes |

## 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 (inter, flecha, bronzea)** — 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.
- **1 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 |
|----------|----------------|-------------------|
| **Keyframe animations** | No @keyframes declarations found (transitions only) | Use CSS transitions for state changes; avoid complex scroll-based animations |
| **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 | 750 CSS vars (semantic naming requires ≥20 for high) |
| §3 Typography | High | 6 typography roles inferred |
| §4 Components | Low | 1 component variants captured |
| §7 Motion | Medium | Transitions only |
| §8 Do's/Don'ts | High | 20 rules generated; design-decisions.json has evidence per rule |
| §9 Responsive | High | 6 breakpoints detected |
| §9b Photography | High | 31 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

8 font file(s) captured (221KB total). When running `prism add`, fonts are saved to `extractions/brex.com/fonts/` and embedded as base64 in the output HTML.

**@font-face declarations to use:**
```css
@font-face {
  font-family: 'inter';
  /* src: url('/fonts/inter.woff2') format('woff2'); */
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'inter';
  /* src: url('/fonts/inter.woff2') format('woff2'); */
  font-weight: 400 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'inter Fallback';
  /* src: url('/fonts/inter-Fallback.woff2') format('woff'); */
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'flecha';
  /* src: url('/fonts/flecha.woff2') format('woff2'); */
  font-weight: 400;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: 'flecha Fallback';
  /* src: url('/fonts/flecha-Fallback.woff2') format('woff'); */
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'bronzea';
  /* src: url('/fonts/bronzea.woff2') format('woff2'); */
  font-weight: 700;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: 'bronzea Fallback';
  /* src: url('/fonts/bronzea-Fallback.woff2') format('woff'); */
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  /* src: url('/fonts/Space-Mono.woff2') format('woff2'); */
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  /* src: url('/fonts/Space-Mono.woff2') format('woff2'); */
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  /* src: url('/fonts/Space-Mono.woff2') format('woff2'); */
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  /* src: url('/fonts/Space-Mono.woff2') format('woff2'); */
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono Fallback';
  /* src: url('/fonts/Space-Mono-Fallback.woff2') format('woff'); */
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
```

### Keyframe Animations (Intercepted from CSS)

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

```
@keyframes fadeIn { ... }
```

<details><summary>Full keyframes CSS (1 animations)</summary>

```css
@keyframes fadeIn {
  0% {
  opacity: 0;
  }
  100% {
  opacity: 1;
  }
}
```
</details>

### Hover State CSS (Intercepted)

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

```css
._15370535:hover{cursor:pointer}

.do-not-sell-explainer-close:hover,
.accept-all-reject-all-toggle-close:hover,
.privacy-policy-notice-with-close-button-close:hover,
.complete-options-toggle-close:hover,
.button:hover {
  background-color: #fafafa;}

.toggle-input:hover + span {
  filter: brightness(0.9);}

.toggle-input:hover:enabled + span,
.toggle-input:hover + span {
  filter: none;
  border-color: transparent;}

.language-button svg:hover {
  fill: var(--primary-color);}

.bottom-menu-item:hover {
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(1, 1, 1, 1);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;}

.collapsed-container:hover {
  width: 132px;
  transition-delay: 0ms;}

.collapsed-container:hover path {
  fill: var(--primary-color);}

.collapsed-container:hover p {
  opacity: 1;
  transition-delay: 0ms;}
```

> **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 1167 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):
`640px` · `766px` · `767px` · `830px` · `900px` · `960px` · `1023px` · `1024px` · `1680px`

### Measured Design Scale
**Type scale by usage** (× = paint count): `16px`×917 · `14px`×78 · `24px`×51 · `12px`×50 · `48px`×31 · `36px`×18 · `20px`×12 · `10px`×4

**Radius scale** (× = paint count): `12px`×19 · `10px`×15 · `6px`×12 · `50%`×2 · `8px`×1 · `4px`×1

**Weights** (× = paint count): `400`×1005 · `500`×152 · `600`×8

**Layout gaps** (× = paint count): `8px`×40 · `24px`×13 · `16px`×11 · `4px`×4 · `48px`×4 · `20px`×2 · `normal 12px`×1

**Elevation (real shadows)**:
```css
rgba(66, 87, 138, 0.15) 0px 1px 0px 0px
rgba(0, 0, 0, 0.04) 0px 1px 1px 0px
```

### 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 { font-family:var(--font-inter),-apple-system,Helvetica,Arial,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol" }
nav { background:#FFFFFF; color:#15191E; background-color:rgb(255, 255, 255) }
h1 { font-family:var(--font-inter),sans-serif; color:#15191E; transition:opacity .25s ease-in -out; font-size:72px }
@media (min-width: 1024px) h1 { font-size:72px }
h2 { font-family:var(--font-inter),sans-serif; color:#60646C; transition:opacity .25s ease-in -out; font-size:20px }
@media (min-width: 1024px) h2 { font-size:20px }
button { gap:8px; background:none; border-radius:6px; background-color:initial }
input { font-size:14px; font-weight:400; color:#15191E; background-color:unset }
```

> 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://brex.com | 2026-06-11T06:03:30.011Z*
*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.*