centerica.ru

# Design Brief: Minimal Monochrome

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

## Design Tokens

```css
:root {
  --background: #ffffff;
  --surface: #f0f7fc;
  --foreground: #333333;
  --muted-foreground: #666666;
  --accent: #4c89b7;
  --radius: 4px;
  --font-heading: "Arial", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Arial", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #FFFFFF (~68%) · Surface #F0F7FC (~15%) · Text #333333 (~8%) · Muted Text #666666 (~5%) · Accent #4C89B7 (~4%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Split Copy & Visual
- Navigation: Full-Width Top Bar
- Theme & density: Light · Dense
- Border radius & elevation: Small Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Interactive Hero Demo / Tool
- Conversion CTA: Direct Input / Instant Try · Trust bar uses Stacked Avatars & Testimonials
- Headline hook: Pain Relief & Replacement
- Hero components: Centered Prompt / Input, Interactive Hero Tool
- Spatial layout notes: Заголовок и поиск расположены над сеткой отзывов слева, узкая боковая колонка отзывов и ссылок занимает правую часть.
- Visual summary: Белый фон и бледно-голубая шапка обрамляют синий заголовок, простые поля поиска и плотные карточки отзывов с серыми плашками.

## 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.