---
name: Prisma
description: "A textbook example of a high-quality, professional developer tool landing page that balances bold typography with clean, uncluttered UI."
version: alpha

colors:
  background: "#FFFFFF"
  primary: "#1D242F"
  secondary: "#111827"
  tertiary: "#0D9488"
  neutral: "#6B7280"
  bg-soft: "#F3F4F6"
  bg-quiet: "#F0FDFB"
  muted-soft: "#717D96"
  line: "rgba(226, 232, 240, 1)"

typography:
  display:
    fontFamily: geometric-sans
    fontSize: 72px
    lineHeight: 1.0
    fontWeight: 700
    letterSpacing: "-2px"
  h2:
    fontFamily: humanist-sans
    fontSize: 40px
    lineHeight: 1.2
    fontWeight: 700
    letterSpacing: "-0.5px"
  h3:
    fontFamily: humanist-sans
    fontSize: 20px
    lineHeight: 1.4
    fontWeight: 600
    letterSpacing: "0px"
  body:
    fontFamily: humanist-sans
    fontSize: 16px
    lineHeight: 1.5
    fontWeight: 400
    letterSpacing: "0.36px"
  caption:
    fontFamily: humanist-sans
    fontSize: 12px
    lineHeight: 1.3
    fontWeight: 400
    letterSpacing: "0.36px"

rounded:
  sm: 4px
  md: 8px
  lg: 12px
  pill: 999px

spacing:
  xs: 4px
  sm: 8px
  md: 12px
  lg: 16px
  xl: 24px
  2xl: 32px
  3xl: 48px

---

## Overview

A modern developer tool landing page emphasizing clarity, bold typography, and a mint-teal accent.

*A clean, professional developer utility with a friendly, approachable aesthetic.*

## Colors

High-contrast ink on clean white backgrounds, with teal used strictly for calls-to-action and interactive accents.

- **Background (`#FFFFFF`)** — uses `bg` token
- **Primary text (`#1D242F`)** — uses `ink` token
- **Secondary text (`#111827`)** — uses `ink-soft` token
- **Accent (`#0D9488`)** — uses `accent` token
- **Muted (`#6B7280`)** — uses `muted` token
- **Borders (`rgba(226, 232, 240, 1)`)** — uses `line` token

## Typography

- **Display:** geometric-sans
- **Body:** humanist-sans
- **Mono:** ui-monospace

- Use geometric-sans for all high-impact headlines.
- Body text uses a humanist-sans for readability.
- Monospace is strictly for code snippets and commands.

## Layout

Standard centered container with 3-column grid for feature cards.

*Rhythm:* Vertical rhythm is consistent with 4px increments, ensuring aligned gutters and padding.

## Elevation & Depth

- 0px 1px 2px 0px rgba(0, 0, 0, 0.04)
- 0px 8px 16px -4px rgba(0, 0, 0, 0.04)
- 0px 10px 25px -5px rgba(0, 0, 0, 0.1)
- Borders: 1px solid #E2E8F0

## Shapes

- `sm`: 4px
- `md`: 8px
- `lg`: 12px
- `pill`: 999px

## Components

- **button:** Rounded pill shape with solid teal background and white text, or ghost style with border.
- **card:** White background, 1px light gray border, 8px to 12px border radius, subtle box shadow.
- **chip:** Not prominently visible; badges are simple text or small rounded containers.
- **input:** Simple monospace command line block with light background and 6px border radius.
- **hero:** Massive bold headline, centered layout, subtle mint background gradient with floating particles.

## Do's and Don'ts

**Don't:**
- Don't use a dark primary background — screenshot shows predominantly white and light mint backgrounds.
- Don't use serif fonts for headlines — screenshot shows bold, geometric sans-serif headings.
- Don't use a chaotic or multi-colored palette — screenshot uses a strict white/gray/black scheme with a single teal accent.
- Don't use heavy drop shadows on cards — screenshot shows very subtle, almost flat borders and light shadows.
- Don't use complex, busy illustrations in the hero — screenshot shows clean typography with minimal abstract particle effects.
- Don't use small, cramped spacing — screenshot shows generous padding and clear visual hierarchy.

---

## System Prompt (paste into AI agent)

```
This is a modern SaaS developer tool landing page (Prisma) characterized by a clean, professional aesthetic. The layout uses a 12-column grid with generous whitespace and centered containers. Key colors are a white background (#FFFFFF), dark ink text (#1D242F), muted gray metadata (#6B7280), and a dominant teal accent (#0D9488) for all primary actions. Typography relies heavily on a geometric-sans display font for bold, large headlines and a humanist-sans for body copy. Critical constraints: always use white or light mint (#F0FDFB) for backgrounds; never use serif fonts; ensure the teal accent is only used for interactive elements like buttons; maintain generous padding (12-24px) and use subtle, nearly flat borders instead of heavy shadows.
```