OpenSpec

# Design Brief: Editorial (with Dark Developer)

Oversized serif headlines, narrow reading columns, and magazine-inspired grid layouts.

## Design Tokens

```css
:root {
  --background: #f4f1ea;
  --surface: #ffffff;
  --foreground: #1c1c1c;
  --muted-foreground: #8a847a;
  --accent: #b85c38;
  --radius: 4px;
  --font-heading: "Source Serif 4", serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}
```

Color area ratio: Background #F4F1EA (~72%) · Surface #FFFFFF (~8%) · Text #1C1C1C (~10%) · Muted Text #8A847A (~6%) · Accent #B85C38 (~4%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Editorial Serif Headline
- Navigation: Full-Width Top Bar
- Theme & density: Light · Balanced
- Border radius & elevation: Small Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Code Block / Terminal / CLI
- Conversion CTA: Download App / Install Extension · Trust bar uses User Count, Rating, or Key Metrics
- Headline hook: Category Positioning Anchor
- Hero components: Code & Terminal, Metrics Strip
- Spatial layout notes: Editorial Serif Headline hero structure paired with download app / install extension CTA and user count, rating, or key metrics.
- Visual summary: Editorial (Light canvas, balanced density) featuring editorial serif headline layout and code block / terminal / cli visuals.

## Avoid

- Generic SaaS hero templates
- Cramped multi-column feature grids
- Neon cyber accents

Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.