---
version: alpha
name: Lineto
description: Light design system extracted from lineto.com (DOM-true values, Emblematic extractor 0.2.0, 2026-11-12).
colors:
  background: "#FFFFFF"
  on-surface: "#000000"
typography:
  display-lg:
    fontFamily: Unica78LL
    fontSize: 19px
    fontWeight: 400
    lineHeight: 2
    letterSpacing: 0.02em
  body-md:
    fontFamily: Unica78LL
    fontSize: 19px
    fontWeight: 400
    lineHeight: 2
    letterSpacing: 0.02em
rounded:
  md: 2px
  full: 9999px
spacing:
  xxs: 2px
  xs: 7.5px
  sm: 9.5px
  md: 15px
  lg: 40px
  container: 864px
components:
  button-primary:
    backgroundColor: "{colors.background}"
    textColor: "{colors.on-surface}"
    rounded: "{rounded.md}"
    padding: 0px
    height: 38px
---

# Lineto

> Extracted from [https://lineto.com/features/unisoft77](https://lineto.com/features/unisoft77) on 2026-11-12 by Emblematic. Every value below was read from the rendered DOM (computed styles, `document.fonts`, and the fonts Chrome actually used to paint text), not estimated from pixels. When the YAML front matter and this prose disagree, the YAML wins. Copy values from this file exactly; don't transcribe them from memory. Don't copy logos, imagery, illustrations or marketing copy.

## Overview

Lineto uses a light canvas (#FFFFFF) with a monochrome palette. Type is set in **Unica78LL**, with 19px body text. Layout: 864px container, none-detected navigation, 1 sections. Built with nuxt.

## Colors

Area-weighted from painted backgrounds, text and borders on the 1440px light capture. Roles are inferred from usage (largest background, most text, interactive fills). Every hex is an exact computed value; a role marked *unverified* is a best guess that has not passed review, so its canonical token (e.g. `primary`) is left out of the front matter.

| Token | Hex | OKLCH | Role | Share of paint | CSS variable |
|---|---|---|---|---|---|
| `background` | `#FFFFFF` | 1 0 0 | bg | 65.2% | `--color-octo-bg` |
| `on-surface` | `#000000` | 0 0 0 | text | 34.8% | `--color-octo-text` |

Contrast: text on background 21:1.

The site does not change under `prefers-color-scheme: dark`.

## Typography

| Family | Role | Weights | Share of text | Source |
|---|---|---|---|---|
| **Unica78LL** | body | 400 | 100.0% | webfont |

Declared in `@font-face` but not used to paint text on this page: Unica78LLMono. Don't treat these as the page's fonts.

Scale (px): 19.  Body 19px at line-height 2; display 19px with tracking 0.02em. Headings are mixed case. On a 390px viewport the body is 18px and display 18px.

## Layout

Spacing has no reliable single base unit; the most used steps are 2, 7.5, 9.5, 15, 40px. Content sits in a 864px container. Text density 0.008 (text area / page area).

Section order (desktop). Kinds below the review threshold are shown as *section*:

1. **hero** (900px, bg #000000)

## Shapes

Dominant corner radius 2px; radii in use: 2px, pill. Borders: none.

## Components

- **button-primary**: backgroundColor `#FFFFFF`, textColor `#000000`, rounded `2px`, padding `0px 9.5px`, height `38px`, fontFamily `Unica78LL`, fontSize `19px`, fontWeight `400` (e.g. “LLineto”)

## Do's and Don'ts

- Do keep the palette monochrome; there is no chromatic brand accent on the page.
- Do set body copy in Unica78LL at 19px / 2.
- Don't introduce font weights beyond 400.
- Don't add drop shadows; depth comes from tone and borders.
- Do keep corners at 2px for most controls.
- Don't copy this site's logos, illustrations, photography or copy; use the system, not the brand assets.

## Provenance

Spec v2, extractor 0.2.0. Render quality: **ok**. Vision pass: not run. Fields below confidence 0.7 are hedged or left out above: `imagery.dominant_colors`, `layout.columns`, `layout.hero`, `layout.section_count`, `space.base`, `space.section_padding_px`, `type.ratio`. Full per-field provenance is in `spec.json`.