Sume API

# Design Brief: Minimal Monochrome (with Dark Developer)

Monochrome palette with a single accent color, hairline dividers, and generous whitespace.

## Design Tokens

```css
:root {
  --background: #0b0b0b;
  --surface: #1b1b1b;
  --foreground: #f5f5f5;
  --muted-foreground: #a5a5a5;
  --accent: #0aa9f4;
  --radius: 8px;
  --font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #0B0B0B (~67%) · Surface #1B1B1B (~20%) · Text #F5F5F5 (~7%) · Muted Text #A5A5A5 (~4%) · Accent #0AA9F4 (~2%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Hero Bento Grid
- Navigation: Full-Width Top Bar
- Theme & density: Dark · Dense
- Border radius & elevation: Medium Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Photography / Live Video
- Conversion CTA: Start Free / Sign Up · Trust bar uses Live Generated Output Showcase
- Headline hook: Pain Relief & Replacement
- Hero components: Video Demo, Bento Grid, Floating Multi-Cards
- Spatial layout notes: Hero Bento Grid hero structure paired with start free / sign up CTA and live generated output showcase.
- Visual summary: Minimal Monochrome (Dark canvas, dense density) featuring hero bento grid layout and photography / live video visuals.

## Avoid

- Multi-stop neon gradients
- Heavy drop shadows
- More than one competing accent color

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.