/* Public Fortiq: the landing's visual language, adapted for reading and working.
 * Source of palette/type/spacing: public/index.html. No app token override.
 */
:root {
  --bg: #000; --bg-soft: #0a0a0b; --surface: #111113; --elevated: #19191c;
  --text: #f5f5f7; --text-secondary: #b0b0b6; --text-muted: #a1a1a6;
  --accent: #0fb893; --border: #29292d; --line: #29292d; --line-2: #626267;
  --body: 'DM Sans', system-ui, sans-serif;
  --display: 'Space Grotesk', 'DM Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --gutter: clamp(20px, 4.5vw, 64px); --radius: 14px;
}
*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: dark; background: var(--bg); color: var(--text); font-family: var(--body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-padding-top: 100px; }
body.public-page { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.65 var(--body); }
::selection { background: var(--accent); color: var(--bg); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
a { color: var(--accent); text-underline-offset: .25em; }
a:hover { text-decoration-thickness: 2px; }
img { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
button, summary { touch-action: manipulation; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--text); font-weight: 600; letter-spacing: -.03em; text-wrap: balance; }
h1 { font-size: clamp(36px, 4vw, 54px); line-height: 1.08; max-width: 24ch; margin: 0 0 24px; }
h2 { font-size: clamp(26px, 2.8vw, 36px); line-height: 1.18; margin: 0 0 20px; scroll-margin-top: 100px; }
h3 { font-size: 21px; line-height: 1.35; margin: 0 0 12px; }
p { margin: 0 0 18px; color: var(--text-secondary); }
main p { max-width: 70ch; }
main { overflow-wrap: anywhere; }
h1, h2, h3 { hyphens: auto; }
main strong { color: var(--text); font-weight: 600; }
main ul, main ol { padding-left: 24px; }
main li { margin-bottom: 8px; }
main pre { max-width: 100%; overflow: auto; font-size: 14px; }
.font-mono, .num, .stat-v { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.container { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(40px, 5vw, 72px); }
main > .section + .section { border-top: 1px solid var(--border); }
main > .section:first-child { padding-top: clamp(48px, 6vw, 88px); }
main > .public-breadcrumb + .section { padding-top: 40px; }
main > .section:first-child p:first-of-type { font-size: 19px; line-height: 1.65; }
.public-skip { position: absolute; top: -100px; left: 20px; z-index: 200; padding: 12px 18px; color: var(--bg); background: var(--text); border-radius: 8px; }
.public-skip:focus { top: 12px; }
.public-header { position: sticky; top: 0; z-index: 100; background: var(--bg); border-bottom: 1px solid var(--border); }
.public-nav-inner { max-width: 1280px; min-height: 72px; padding: 12px var(--gutter); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.public-brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; color: var(--text); text-decoration: none; font: 600 23px/1 var(--display); letter-spacing: -.03em; }
.public-brand svg { flex: none; }
.public-desktop-links { display: flex; align-items: center; gap: 26px; }
.public-desktop-links a, .public-language { display: inline-flex; align-items: center; min-height: 44px; color: var(--text-muted); text-decoration: none; font-size: 14px; white-space: nowrap; }
.public-desktop-links a:hover, .public-language:hover { color: var(--text); }
.public-nav-actions { display: flex; align-items: center; gap: 20px; }
.btn-primary, .btn-secondary { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 48px; max-width: 100%; padding: 12px 22px; border-radius: 10px; border: 1px solid var(--line-2); font: 500 16px/1.3 var(--body); text-decoration: none; text-align: center; cursor: pointer; transition: background-color 160ms ease-out, border-color 160ms ease-out; }
.btn-primary { background: var(--text); border-color: var(--text); color: var(--bg); }
.btn-primary:hover { background: white; color: var(--bg); text-decoration: none; }
.btn-secondary { background: transparent; color: var(--text); }
.btn-secondary:hover { background: var(--surface); border-color: var(--text-muted); text-decoration: none; }
.public-nav-cta { min-height: 44px; padding: 10px 16px; font-size: 14px; }
.public-mobile-menu { display: none; position: relative; }
.public-mobile-menu summary { display: flex; align-items: center; justify-content: center; gap: 8px; list-style: none; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: 8px; cursor: pointer; font-size: 14px; }
.public-mobile-menu summary::-webkit-details-marker { display: none; }
.public-mobile-menu nav { display: block; position: absolute; right: 0; top: calc(100% + 12px); width: min(280px, calc(100vw - 40px)); padding: 12px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--surface); box-shadow: 0 16px 40px rgb(0 0 0 / .3); }
.public-mobile-menu nav a { display: block; min-height: 44px; padding: 10px 12px; color: var(--text); text-decoration: none; }
.public-mobile-menu nav a:hover { background: var(--elevated); border-radius: 6px; }
.public-contents { max-width: 1120px; margin: 0 auto; padding: 24px var(--gutter); border-block: 1px solid var(--border); display: grid; grid-template-columns: 140px 1fr; gap: 20px; font-size: 14px; }
.public-breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; max-width: 1120px; margin-inline: auto; padding: 24px var(--gutter) 0; font-size: 14px; color: var(--text-muted); }
.public-breadcrumb a { color: var(--text-muted); text-decoration: none; }
.public-contents > span { color: var(--text-muted); }
.public-contents ul { display: flex; flex-wrap: wrap; gap: 10px 24px; list-style: none; padding: 0; margin: 0; }
.public-contents li { margin: 0; }
.public-contents a { color: var(--text-secondary); }
.public-contents a:hover { color: var(--text); }
.stats { display: flex; flex-wrap: wrap; gap: 24px 40px; margin-top: 32px; padding-block: 24px; border-block: 1px solid var(--border); }
.stat { flex: 1 1 140px; min-width: 0; }
.stat-v { font-size: clamp(24px, 3vw, 34px); line-height: 1.2; font-weight: 500; color: var(--text); }
.stat-l { font-size: 14px; color: var(--text-muted); margin-top: 8px; }
.card, .step-card { padding-block: 24px; border-top: 1px solid var(--border); background: transparent; }
.card + .card { margin-top: 20px; }
.card h2 { font-size: 26px; }
.glass-card { padding: 28px; border: 1px solid var(--border); background: var(--bg-soft); border-radius: var(--radius); }
.phase { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 24px; padding-block: 28px; border-top: 1px solid var(--border); }
.phase-no { color: var(--text-muted); font: 500 18px/1.5 var(--mono); }
.evidence { display: inline-block; margin: 0 8px 8px 0; padding: 3px 8px; border: 1px solid var(--line-2); border-radius: 5px; color: var(--text-secondary); font: 500 12px/1.5 var(--body); text-transform: none; letter-spacing: normal; }
.public-table { overflow-x: auto; max-width: 100%; scrollbar-color: var(--line-2) var(--bg); }
table { width: 100%; border-collapse: collapse; font-size: 15px; font-variant-numeric: tabular-nums; }
th { padding: 16px 12px; border-bottom: 1px solid var(--line-2); font-size: 13px; font-weight: 500; line-height: 1.5; color: var(--text-muted); text-align: left; vertical-align: bottom; }
td { padding: 16px 12px; border-bottom: 1px solid var(--border); color: var(--text-secondary); }
td:first-child { color: var(--text); }
tbody tr:hover { background: var(--bg-soft); }
.num { text-align: right; white-space: nowrap; }
th.num { font-family: var(--body); white-space: normal; }
.faq-item { border: 0; border-top: 1px solid var(--border); border-radius: 0; }
.faq-q { display: flex; justify-content: space-between; gap: 24px; align-items: center; list-style: none; padding: 22px 0; font: 500 18px/1.45 var(--body); color: var(--text); cursor: pointer; }
.faq-q::-webkit-details-marker { display: none; }
.faq-a { padding: 0 0 24px; color: var(--text-secondary); }
.faq-chevron { flex: none; width: 18px; height: 18px; color: var(--text-muted); transition: transform 160ms ease-out; }
.faq-item[open] .faq-chevron { transform: rotate(180deg); }
.calc { margin-top: 32px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(20px, 3vw, 32px); }
.calc .calc-grid { gap: 24px; }
.calc input, .calc select { min-height: 48px; border: 1px solid #85858b; background: var(--bg); color: var(--text); border-radius: 8px; padding: 10px 12px; max-width: 100%; font-variant-numeric: tabular-nums; }
.calc input:invalid { outline-color: #f56b70; }
.calc label { display: block; margin-bottom: 10px; font-size: 15px; color: var(--text); }
.calc .calc-hint, .calc .calc-out { font-size: 15px; }
.calc .stats { background: transparent; border-bottom: 0; }
.public-footer { border-top: 1px solid var(--border); padding: 48px 0 32px; margin-top: 24px; }
.public-footer-inner { max-width: 1280px; padding-inline: var(--gutter); margin-inline: auto; display: grid; grid-template-columns: 1fr 1.5fr; gap: 32px 64px; }
.public-footer-brand { font: 600 24px/1.2 var(--display); color: var(--text); text-decoration: none; }
.public-footer p { font-size: 14px; margin-top: 12px; }
.public-footer-links { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 8px 24px; }
.public-footer-links a { display: inline-flex; align-items: center; min-height: 36px; font-size: 14px; color: var(--text-secondary); text-decoration: none; }
.public-footer-notes { grid-column: 1 / -1; border-top: 1px solid var(--border); padding-top: 16px; }
.public-footer-notes p { font-size: 13px; color: var(--text-muted); }
.public-legal main.container { max-width: 960px; padding-block: 64px; }
.public-legal h2 { margin-top: 40px; font-size: 25px; }
.public-legal h3 { margin-top: 28px; }
.public-legal .highlight { background: var(--bg-soft); border-color: var(--border); }
.public-legal .highlight p { color: var(--text-secondary); }
.public-download .btn-primary { width: 100%; }
.public-download h1 { margin-inline: auto; }
.public-download .step-num { background: transparent; color: var(--text-secondary); border-color: var(--line-2); }
.public-tool-hero { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: center; gap: clamp(32px, 5vw, 64px); }
.public-drop-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 40px; align-items: center; margin-bottom: 32px; }
.public-drop-deck { display: block; margin-top: 20px; font: 400 19px/1.5 var(--body); letter-spacing: normal; color: var(--text-secondary); }
.public-history-note { font-size: 13px; line-height: 1.65; color: var(--text-muted); }
.public-drop-visual { margin: 0; min-width: 0; }
.public-drop-visual figcaption { margin-top: 12px; color: var(--text-muted); font-size: 13px; line-height: 1.5; }
.public-tool-preview { margin: 0; }
.public-tool-preview img { display: block; width: 100%; border: 1px solid var(--border); border-radius: var(--radius); }
.public-tool-preview figcaption { margin-top: 12px; color: var(--text-muted); font-size: 13px; line-height: 1.6; }
.public-explainer, .public-report-preview { width: calc(100% - 2 * var(--gutter)); max-width: calc(1120px - 2 * var(--gutter)); margin: 40px auto 0; }
.public-explainer { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: end; gap: 48px; padding: 32px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-soft); }
.public-explainer h2 { font-size: 24px; }
.public-explainer figcaption, .public-report-preview figcaption { color: var(--text-muted); font-size: 13px; line-height: 1.65; }
.public-layer-diagram { display: grid; gap: 16px; }
.public-layer { display: grid; grid-template-columns: minmax(0, 1fr) 1fr; align-items: center; gap: 16px; color: var(--text-muted); font-size: 14px; }
.public-layer > span:last-child { height: 4px; background: var(--line-2); }
.public-layer-focus { color: var(--text); }
.public-layer-focus > span:last-child { background: var(--accent); }
.public-report-preview { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: end; gap: 32px; }
.public-report-preview img { display: block; border-radius: var(--radius); border: 1px solid var(--border); }
.calc-error { color: #f56b70; margin-top: 16px; }
.calc-error[hidden] { display: none; }
.public-download .gradient-text { background: none; -webkit-text-fill-color: currentColor; color: var(--text); }
.public-hub .wrap { max-width: none; padding: 0; }
.public-hub main { max-width: 1120px; padding-inline: var(--gutter); margin-inline: auto; }
.public-hub .section { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); }
.public-documentation > .container { max-width: 1040px; padding-block: 48px; }
.public-documentation .sidebar { position: sticky; top: 104px; width: auto; height: fit-content; max-height: calc(100vh - 128px); overflow-y: auto; padding: 0; background: transparent; border: 0; }
.public-documentation .main-content { min-width: 0; margin: 0; padding: 0; }
.public-documentation .sidebar-link { font: 400 14px/1.6 var(--body); color: var(--text-secondary); border: 0; padding: 8px 0; }
.public-documentation .sidebar-title { font: 500 14px/1.5 var(--body); color: var(--text); letter-spacing: normal; }
.public-documentation .hero-title { font-size: clamp(36px, 4vw, 48px); color: var(--text); background: none; -webkit-text-fill-color: currentColor; }
.public-documentation .doc-section { padding-block: 32px; }
.public-documentation .section-title { font-size: 28px; color: var(--text); }
.public-documentation .public-breadcrumb { padding-inline: 0; padding-top: 0; margin-bottom: 32px; }
.public-documentation .public-contents { padding-inline: 0; grid-template-columns: 1fr; }
.public-documentation .tabs { flex-wrap: wrap; }
.public-documentation .info-box, .public-documentation .sidebar-cta { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); }
.public-documentation .info-box .info-box-title { color: var(--text); }
.public-documentation .step-number { background: transparent; border: 1px solid var(--line-2); color: var(--text-secondary); }
.public-documentation .cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-block: 24px; }
.public-doc-note { font-size: 14px; }
.public-archive { border-top: 1px solid var(--border); margin-top: 24px; }
.cup-list a { flex-wrap: wrap; }
.cup-list a span { white-space: normal; }
.gradient-text { background: none; -webkit-text-fill-color: currentColor; color: var(--text); }
@media (max-width: 1000px) {
  .public-desktop-links, .public-language { display: none; }
  .public-mobile-menu { display: block; }
  .public-nav-inner { gap: 16px; }
  .public-documentation > .container { grid-template-columns: minmax(0, 1fr); }
  .public-documentation .sidebar { position: static; display: none; }
  .public-tool-hero { grid-template-columns: minmax(0, 1fr); }
  .public-drop-hero { grid-template-columns: minmax(0, 1fr); gap: 24px; }
}
@media (max-width: 640px) {
  .public-nav-inner { padding-inline: 20px; gap: 12px; }
  .public-nav-actions { gap: 8px; min-width: 0; }
  .public-nav-cta { padding: 10px 12px; font-size: 13px; }
  .public-mobile-menu summary { width: 44px; padding: 10px; font-size: 0; gap: 0; }
  .public-contents { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .public-contents ul { display: grid; gap: 12px; }
  .phase { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .stats { gap: 24px; }
  .stat { flex-basis: 120px; }
  td, th { padding-inline: 8px; font-size: 13px; }
  .public-footer-inner { grid-template-columns: minmax(0, 1fr); }
  .public-hub .section { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .calc .calc-grid { grid-template-columns: minmax(0, 1fr); }
  .public-explainer, .public-report-preview { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .public-explainer { padding: 24px; }
}
@media (max-width: 360px) {
  /* Keep the primary action visible at 320px. The brand link retains its name. */
  .public-brand span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none; transition: none; scroll-behavior: auto; }
}
@media (prefers-contrast: more) {
  :root { --text-secondary: #ededee; --text-muted: #d0d0d3; --border: #85858b; }
}