/* Hallmark · shape: Workbench · genre: modern-minimal · theme: Cobalt (deal 1/3, seed curvelet-download-graphing-calculator-ce36·6a957dd5·2026-11-13·r0) · job: try · draw: cb0607
 * hero: Settled · nav: masthead · footer: mast · imagery: screenshots 7 (Playwright, the running app, ko and en) · signature: a glyph field that draws f(x) = x³ − 6x² + 11x − 6 in characters behind the app drawing the same curve
 * axes: light/grotesk-sans/cool · posture: restrained · contrast: pass · fold: pass · v2.0.0 */
/* Hallmark · pre-emit critique: P4 H4 E4 S5 R4 V4 · weakest: P, a download page argues little; the mapping and the privacy rows carry the claim that answers are exact and nothing leaves the machine */
/* Hallmark · waive 37 · four families, IBM Plex Sans KR carries every Korean glyph · Familjen Grotesk and Plex Sans have no Hangul, so the Korean page needs its own face */
/* Hallmark · waive 78 · privacy.html is a Long Document, its policy heads sit at the item size · the landing page keeps h2 at the section size */
/* Hallmark · waive 77 · privacy.html is a Long Document of policy prose at 68ch · widening the policy text past its measure would hurt reading */
/* Hallmark · waive 44c · privacy.html has no hero, the policy text starts under the masthead · the landing page hero fills its screen */
/* Hallmark · dismissed 77 · the two-section count is privacy.html, a policy page with one article, not the landing page */
@import url("./tokens.css");
@import url("./base.css");

:root {
  --font-display: "Familjen Grotesk", "IBM Plex Sans KR", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", "IBM Plex Sans KR", system-ui, sans-serif;
  --shot-shadow: 0 1px 2px oklch(21% 0.028 262 / 0.06), 0 12px 32px -12px oklch(21% 0.028 262 / 0.18);
}

/* language: Korean shows by default and without script */
[data-lang="ko"] .en, html:not([data-lang]) .en { display: none !important; }
[data-lang="en"] .ko { display: none !important; }
:lang(ko) h1, :lang(ko) h2 { word-break: keep-all; letter-spacing: -0.02em; }
:lang(ko) .lead, :lang(ko) p, :lang(ko) dd, :lang(ko) figcaption { word-break: keep-all; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.skip { position: absolute; left: var(--space-md); top: calc(-1 * var(--space-3xl)); z-index: var(--z-toast); padding: var(--space-xs) var(--space-md); background: var(--color-ink); color: var(--color-paper); }
.skip:focus-visible { top: var(--space-md); }

/* keys */
.key { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-xs); min-height: 48px; padding: 0 var(--space-lg); border: var(--rule-hair) solid var(--color-rule-2); border-radius: var(--radius-input); background: var(--color-key-face); color: var(--color-ink); font: 500 var(--text-md)/1 var(--font-display); text-decoration: none; white-space: nowrap; cursor: pointer; box-shadow: var(--shadow-key); transition: transform var(--dur-micro) var(--ease-out), box-shadow var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out); }
.key:hover { transform: translateY(-1px); }
.key:active { transform: translateY(3px); box-shadow: var(--shadow-key-press); }
.key:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.key:disabled, .key[aria-disabled="true"], .langs__key:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.key--primary { background: var(--color-accent); border-color: var(--color-accent-edge); color: var(--color-accent-ink); box-shadow: var(--shadow-key-accent); }
.key--wide { min-width: 220px; min-height: 52px; font-size: var(--text-lg); }
.key--small {min-height: 40px; padding: 0 var(--space-md); font-size: var(--text-sm); }
@media (prefers-reduced-motion: reduce) { .key:hover, .key:active { transform: none; } }

a:not(.key):not(.wordmark) { text-decoration-color: var(--color-rule-2); }
a:not(.key):not(.wordmark):hover { text-decoration-color: var(--color-accent); }

/* masthead */
.mast { border-bottom: var(--rule-hair) solid var(--color-rule); background: var(--color-paper); position: relative; z-index: var(--z-raised); }
.mast__row { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; min-height: 72px; }
.mast__link { justify-self: start; font: 500 var(--text-sm)/1 var(--font-display); color: var(--color-ink-2); text-underline-offset: 0.3em; }
.wordmark { display: inline-flex; align-items: center; gap: var(--space-sm); color: var(--color-ink); text-decoration: none; font: 600 var(--text-xl)/1 var(--font-display); letter-spacing: var(--tracking-display); }
.wordmark img { width: 32px; height: 32px; }
.wordmark:focus-visible, .mast__link:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 4px; }
.langs { justify-self: end; display: inline-flex; gap: var(--space-2xs); padding: var(--space-2xs); border-radius: var(--radius-input); background: var(--color-paper-3); }
.langs__key { min-height: 32px; padding: 0 var(--space-sm); border: 0; border-radius: var(--space-2xs); background: transparent; color: var(--color-ink-2); font: 500 var(--text-sm)/1 var(--font-body); cursor: pointer; transition: background-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out); }
.langs__key:hover { color: var(--color-ink); }
.langs__key[aria-pressed="true"] { background: var(--color-key-face); color: var(--color-ink); box-shadow: var(--shadow-card); }
.langs__key:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 2px; }

/* screenshots: the app itself, no frame drawn */
.shot { margin: 0; }
.shot img { width: 100%; height: auto; border-radius: var(--radius-card); outline: 1px solid color-mix(in oklab, var(--color-ink) 10%, transparent); outline-offset: -1px; box-shadow: var(--shot-shadow); background: var(--color-paper); }
.shot figcaption { margin-top: var(--space-md); font-size: var(--text-sm); color: var(--color-ink-2); max-width: 60ch; }

/* hero */
.hero { position: relative; isolation: isolate; min-height: calc(100svh - 73px); display: grid; align-items: center; padding-block: var(--space-2xl); background-color: var(--color-paper); background-image: radial-gradient(circle at 1px 1px, var(--color-glyph-1) 1px, transparent 1.5px); background-size: var(--space-md) var(--space-md); }
.js .hero { background-image: none; }
.field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-3xl); align-items: center; }
.hero__text { display: grid; gap: var(--space-lg); justify-items: start; padding: var(--space-lg) 0; }
.hero h1 { max-width: 12ch; line-height: 1.04; }
:lang(ko) .hero h1 { max-width: 10em; font-size: clamp(2.5rem, 4.2vw + 0.75rem, 4.5rem); line-height: 1.12; }
.hero .lead { color: var(--color-ink-2); max-width: 30ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-xs); }
.hero__note { font-size: var(--text-sm); color: var(--color-muted); }
.hero__note a { color: var(--color-ink-2); }
.hero__shot img { aspect-ratio: 8 / 5; }

/* section rhythm */
.tools { padding-block: var(--section-gap) var(--section-gap-s); }
.mapping { padding-block: var(--section-gap-s) var(--section-gap); }
.steps { padding-block: var(--section-gap-s) var(--section-gap-l); }
.private { padding-block: var(--section-gap-s); background: var(--color-paper-2); border-block: var(--rule-hair) solid var(--color-rule); }
.download { padding-block: var(--section-gap) var(--section-gap); }

.head-split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap-columns); align-items: end; margin-bottom: var(--space-2xl); }
.head-split .lead { color: var(--color-ink-2); padding-bottom: var(--space-xs); }

/* switcher */
.tray { display: inline-flex; flex-wrap: wrap; gap: var(--space-xs); padding: var(--space-xs); margin-bottom: var(--space-xl); border: var(--rule-hair) solid var(--color-rule); border-radius: var(--radius-card); background: var(--color-paper-3); }
.tray .key[aria-selected="true"] { transform: translateY(2px); box-shadow: var(--shadow-key-press); background: var(--color-paper-2); }
html:not(.js) .tray { display: none; }
html:not(.js) .panel[hidden] { display: block !important; margin-top: var(--space-2xl); }
.panel img { aspect-ratio: 8 / 5; }

/* mapping */
.mapping h2 { margin-bottom: var(--space-2xl); }
.graphite { background: var(--color-graphite); color: var(--color-graphite-ink); border-radius: var(--radius-card); }
@supports (corner-shape: bevel) { .graphite { border-radius: var(--cut-l) 4px var(--cut-l) 4px; corner-shape: bevel round bevel round; } }
.map { overflow: hidden; }
.map__bar { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); padding: var(--space-sm) var(--space-xl); background: var(--color-graphite-2); color: var(--color-graphite-muted); font: 500 var(--text-sm)/1.4 var(--font-display); }
.map__rows { list-style: none; margin: 0; padding: var(--space-lg) var(--space-xl); }
.map__rows li { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 1fr) minmax(0, 7fr); align-items: center; gap: var(--space-md); min-height: 64px; border-bottom: var(--rule-hair) solid var(--color-graphite-2); }
.map__rows li:last-child { border-bottom: 0; }
.map__rows code { font: 400 var(--text-lg)/1.3 var(--font-outlier); color: var(--color-accent-2); overflow-wrap: anywhere; }
.map__rows i { position: relative; height: 1px; background: var(--color-graphite-glyph-2); }
.map__rows i::before, .map__rows i::after { content: ""; position: absolute; top: -3px; width: 7px; height: 7px; background: var(--color-graphite-glyph-3); }
.map__rows i::before { left: 0; border-radius: 50%; }
.map__rows i::after { right: 0; }
.map__rows b { font: 500 clamp(1.375rem, 1.2vw + 1rem, 2rem)/1.2 var(--font-display); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; color: var(--color-graphite-ink); }
.map__note { padding: var(--space-md) var(--space-xl) var(--space-lg); font-size: var(--text-sm); color: var(--color-graphite-muted); border-top: var(--rule-hair) solid var(--color-graphite-2); }

/* steps */
.steps__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-3xl); align-items: center; }
.steps__shot img { aspect-ratio: 832 / 1530; max-height: 760px; width: auto; margin-inline: auto; }
.steps__text { display: grid; gap: var(--space-lg); align-content: center; }
.steps__text .lead { color: var(--color-ink-2); }
.facts { margin: var(--space-lg) 0 0; display: grid; border-top: var(--rule-hair) solid var(--color-rule); }
.facts > div { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 7fr); gap: var(--gap-columns); padding-block: var(--space-md); border-bottom: var(--rule-hair) solid var(--color-rule); }
.facts dt { font: 500 var(--text-md)/1.4 var(--font-display); }
.facts dd { margin: 0; color: var(--color-ink-2); }

/* privacy rows */
.private__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gap-columns); align-items: start; }
.private h2 { max-width: 11ch; }
:lang(ko) .private h2 { max-width: 9em; }
.private__more { margin-top: var(--space-lg); font-size: var(--text-sm); }
.rows { margin: 0; border-top: var(--rule-hair) solid var(--color-rule-2); }
.rows > div { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 5fr); gap: var(--gap-columns); align-items: baseline; min-height: 88px; padding-block: var(--space-lg); border-bottom: var(--rule-hair) solid var(--color-rule-2); }
.rows dt { font: 600 var(--text-title)/1.2 var(--font-display); letter-spacing: -0.01em; }
.rows dd { margin: 0; color: var(--color-ink-2); }

/* download */
.download__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-3xl); align-items: center; }
.download h2 { margin-bottom: var(--space-xl); }
.files { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.files caption { caption-side: bottom; text-align: left; padding-top: var(--space-sm); font-size: var(--text-sm); color: var(--color-muted); }
.files th, .files td { padding: var(--space-md) var(--space-sm) var(--space-md) 0; border-bottom: var(--rule-hair) solid var(--color-rule); text-align: left; vertical-align: middle; }
.files thead th { font: 500 var(--text-sm)/1.3 var(--font-display); color: var(--color-muted); white-space: nowrap; }
.files tbody th { font: 500 var(--text-md)/1.35 var(--font-display); }
.files td:last-child { text-align: right; padding-right: 0; }
.files code { font: 400 var(--text-sm)/1 var(--font-outlier); color: var(--color-ink-2); }
.files .num { white-space: nowrap; }
.files tr.is-yours { background: var(--color-accent-wash); }
.files tr.is-yours th:first-child { box-shadow: inset 2px 0 0 var(--color-accent); padding-left: var(--space-sm); }
.firstrun { display: grid; gap: var(--space-sm); margin-top: var(--space-xl); font-size: var(--text-sm); color: var(--color-ink-2); max-width: 62ch; }
.firstrun b { font-weight: 500; color: var(--color-ink); }
.download__shot img { aspect-ratio: 24 / 13; }

/* footer mast */
.foot { padding-block: var(--space-3xl) var(--space-xl); border-top: var(--rule-hair) solid var(--color-rule); background: var(--color-paper-2); }
.foot__mark { margin: 0 0 var(--space-xl); font: 600 clamp(4rem, 12vw, 11rem)/0.9 var(--font-display); letter-spacing: -0.04em; color: var(--color-ink); }
.foot__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-lg); padding-top: var(--space-lg); border-top: var(--rule-hair) solid var(--color-rule-2); font-size: var(--text-sm); }
.foot nav { display: flex; flex-wrap: wrap; gap: var(--space-lg); }
.foot a:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.foot__legal { color: var(--color-muted); }

/* privacy page */
.doc { padding-block: var(--space-3xl) var(--section-gap); }
.doc__body { max-width: 68ch; }
.doc__body h1 { font-size: var(--text-display-s); margin-bottom: var(--space-md); }
.doc__body h2 { font-size: var(--text-title); margin: var(--space-xl) 0 var(--space-sm); }
.doc__body p { line-height: 1.7; color: var(--color-ink-2); }
.doc__date { color: var(--color-muted); font-size: var(--text-sm); }
.fill { padding: 0 0.25em; border: 1px dashed color-mix(in oklch, var(--color-muted) 70%, transparent); border-radius: 3px; color: var(--color-muted); }

@media (max-width: 60rem) {
  .hero { min-height: 0; padding-block: var(--space-2xl) var(--space-3xl); }
  .hero__grid, .steps__grid, .private__grid, .download__grid, .head-split { grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); }
  .steps__text { order: -1; }
  .steps__shot img { max-height: 560px; }
  .mast__link { display: none; }
  .mast__row { grid-template-columns: auto minmax(0, 1fr); }
  .langs { justify-self: end; }
}
@media (max-width: 40rem) {
  .map__bar { display: none; }
  .map__rows { padding: var(--space-xs) var(--space-md); }
  .map__rows li { grid-template-columns: minmax(0, 1fr); gap: var(--space-xs); padding-block: var(--space-md); }
  .map__rows i { display: none; }
  .map__note { padding-inline: var(--space-md); }
  .rows > div, .facts > div { grid-template-columns: minmax(0, 1fr); gap: var(--space-2xs); }
  .files thead { display: none; }
  .files tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-2xs) var(--space-md); padding-block: var(--space-md); border-bottom: var(--rule-hair) solid var(--color-rule); }
  .files th, .files td { border: 0; padding: 0; }
  .files tbody th { grid-column: 1 / -1; }
  .files td:last-child { grid-column: 2; grid-row: 2 / span 2; align-self: center; }
  .files tr.is-yours { padding-inline: var(--space-sm); }
  .files tr.is-yours th:first-child { box-shadow: none; padding-left: 0; }
  .hero__actions .key { width: 100%; }
}