features.hairline-shared-cells · Hairline shared cells

A features pattern from Technical Hairline, drawn alone below with this design's tokens and sample copy. Used in this design on: home page, section 3. Give the section root data-pattern="features.hairline-shared-cells". A guide only: DESIGN.md and tokens.json are the source of truth.

Rule
Header (h2 in 1–6, muted paragraph bottom-aligned in 8–12); then one bordered object of three cells split by shared hairlines: small isometric icon, mono uppercase label, title, muted line, mono arrow link.
Slots
sectionLabel, title, body, features[3..3]
Grid areas
title 1-6 · intro 8-12 · cells 1-12 (12-column grid, 1-based inclusive spans)
Tokens
bg #FAFAF8 · text #2E2E2B · heading #0B0B0A · accent #111110 · accent2 #7A7A7A · Geist / Geist · radius 12px · space unit 4px (full list in design/tokens.json)

Pattern notes

  • Section header: mono eyebrow and h2 (step 5, weight 500, ≤20 ch) in 1–6, a muted paragraph bottom-aligned in 8–12. Then one bordered object split into three cells by vertical hairlines. Each cell, top to bottom: a small isometric icon (about 96 × 72 px), a mono uppercase label, the title at step 2 weight 500, a muted line or an em-dash list, and a mono arrow link (dropped on phones).

What you get

What we do

Each engagement starts with a two-week audit: interviews with customers, sales and the people who build the product. The brief writes itself after that.

Included

Positioning

Find the one sentence your best customers already believe.

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New

Identity systems

Logos, type and colour that work on a factory floor and a pitch deck.

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Built in

Websites

Fast, editable sites built on the CMS your team already knows.

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Layout tree (as in design/layout.json)
{
  "pattern": "features.hairline-shared-cells",
  "kind": "features",
  "grid": {
    "title": "1-6",
    "intro": "8-12",
    "cells": "1-12"
  },
  "slots": [
    "sectionLabel",
    "title",
    "body",
    "features[3..3]"
  ],
  "tree": {
    "el": "box",
    "gap": 10,
    "children": [
      {
        "el": "grid",
        "gap": 6,
        "align": "end",
        "children": [
          {
            "el": "box",
            "span": "1-6",
            "gap": 4,
            "children": [
              {
                "el": "text",
                "slot": "sectionLabel",
                "role": "eyebrow",
                "transform": "uppercase",
                "weight": 400,
                "tracking": "wide",
                "font": "mono"
              },
              {
                "el": "text",
                "slot": "title",
                "role": "h2",
                "step": 5,
                "weight": 500,
                "tracking": "tight",
                "leading": "tight",
                "maxCh": 20
              }
            ]
          },
          {
            "el": "text",
            "span": "8-12",
            "color": "textMuted",
            "alignSelf": "end",
            "slot": "body",
            "role": "body",
            "maxCh": 56
          }
        ]
      },
      {
        "el": "box",
        "pad": 0,
        "border": "all",
        "children": [
          {
            "el": "repeat",
            "slot": "features",
            "min": 3,
            "max": 3,
            "layout": "grid",
            "cols": 3,
            "gap": 0,
            "divider": true,
            "of": {
              "el": "box",
              "gap": 3,
              "pad": [
                8,
                6
              ],
              "children": [
                {
                  "el": "grid",
                  "mobile": "keep",
                  "cols": 4,
                  "gap": 0,
                  "children": [
                    {
                      "el": "media",
                      "span": "1-1",
                      "slot": "image",
                      "aspect": "4/3",
                      "treatment": "isometric",
                      "frame": "none"
                    }
                  ]
                },
                {
                  "el": "text",
                  "color": "textMuted",
                  "slot": "label",
                  "role": "small",
                  "transform": "uppercase",
                  "tracking": "wide",
                  "font": "mono"
                },
                {
                  "el": "text",
                  "slot": "title",
                  "role": "h3",
                  "step": 2,
                  "weight": 500,
                  "tracking": "tight"
                },
                {
                  "el": "text",
                  "color": "textMuted",
                  "slot": "body",
                  "role": "small",
                  "maxCh": 44
                },
                {
                  "el": "button",
                  "mobile": "hide",
                  "slot": "cta",
                  "variant": "link",
                  "arrow": true
                }
              ]
            }
          }
        ]
      }
    ]
  }
}
Component example: reference/features.hairline-shared-cells.html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1">
<title>features.hairline-shared-cells — Technical Hairline</title>
<link rel="stylesheet" href="base.css">
<style>
  .head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gutter); align-items: end; margin-bottom: 40px; }
  .head > div { grid-column: 1 / 7; display: grid; gap: 16px; } .head > p { grid-column: 8 / 13; }
  .cells > div:nth-child(2) { background: var(--surface); }
  @media (max-width: 640px) { .head > div, .head > p { grid-column: 1 / -1; } }
</style>
</head>
<body>
<section class="wrap">
  <div class="head">
    <div><p class="eyebrow">How it works</p><h2 class="h2">From the business that holds it to the lab that trains on it.</h2></div>
    <p class="muted">One licence in from the owner, the work in the middle, one licence out to the partner, and a chain of title connecting every file to where it came from.</p>
  </div>
  <div class="box"><div class="cells" style="--cols:3">
    <div><span class="cell-icon"><svg viewBox="0 0 96 72" fill="none" stroke="currentColor" stroke-width="1" stroke-linejoin="round" aria-hidden="true"><path d="M22 37.0 L36 44 L22 51.0 L8 44 Z"/><path d="M8 44 L8 48 L22 55.0 L36 48 L36 44 M22 51.0 L22 55.0"/><path d="M48 29.0 L62 36 L48 43.0 L34 36 Z"/><path d="M34 36 L34 40 L48 47.0 L62 40 L62 36 M48 43.0 L48 47.0"/><path d="M74 21.0 L88 28 L74 35.0 L60 28 Z"/><path d="M60 28 L60 32 L74 39.0 L88 32 L88 28 M74 35.0 L74 39.0"/><path d="M34 42 L38 40 M60 34 L64 32" stroke-dasharray="2 2"/></svg></span><p class="eyebrow">Where it comes from</p><h3 class="h3">Licensed at the source</h3>
      <ul class="dash small"><li>Operating and wind-down companies</li><li>Hospitals and diagnostic chains</li><li>Engineering firms</li></ul><a class="tlink mono-link" href="#licence">licence</a></div>
    <div><span class="cell-icon"><svg viewBox="0 0 96 72" fill="none" stroke="currentColor" stroke-width="1" stroke-linejoin="round" aria-hidden="true"><path d="M48 22.0 L84 40 L48 58.0 L12 40 Z"/><path d="M12 40 L12 48 L48 66.0 L84 48 L84 40 M48 58.0 L48 66.0"/><path class="faint" d="M48 25.96 L76.08 40 L48 54.04 L19.919999999999998 40 Z"/><path d="M48 15.0 L62 22 L48 29.0 L34 22 Z"/><path d="M34 22 L34 32 L48 39.0 L62 32 L62 22 M48 29.0 L48 39.0"/></svg></span><p class="eyebrow">What we do with it</p><h3 class="h3">Cleared, de-identified, built on</h3>
      <ul class="dash small"><li>Rights review and chain of title</li><li>De-identification inside the owner's systems</li><li>Domain corpora and sealed evals</li></ul><a class="tlink mono-link" href="#partner">partner licence</a></div>
    <div><span class="cell-icon"><svg viewBox="0 0 96 72" fill="none" stroke="currentColor" stroke-width="1" stroke-linejoin="round" aria-hidden="true"><path d="M48 37.0 L82 54 L48 71.0 L14 54 Z"/><path d="M14 54 L14 60 L48 77.0 L82 60 L82 54 M48 71.0 L48 77.0"/><path d="M48 25.0 L82 42 L48 59.0 L14 42 Z"/><path d="M14 42 L14 48 L48 65.0 L82 48 L82 42 M48 59.0 L48 65.0"/><path d="M48 13.0 L82 30 L48 47.0 L14 30 Z"/><path d="M14 30 L14 36 L48 53.0 L82 36 L82 30 M48 47.0 L48 53.0"/></svg></span><p class="eyebrow">Who trains on it</p><h3 class="h3">Under licence, with a paper trail</h3>
      <ul class="dash small"><li>Frontier labs</li><li>Neolabs</li><li>Applied and vertical labs</li></ul><a class="tlink mono-link" href="#labs">labs</a></div>
  </div></div>
</section>
</body>
</html>

Other patterns in this design

Whole design · Spec bundle (JSON) · On the style page