:root {
  color-scheme: light;
  --ink: #171815;
  --text: #454740;
  --green: #40664d;
  --green-strong: #304d3a;
  --green-soft: #edf2ed;
  --paper: #f5f2eb;
  --surface: #ffffff;
  --surface-soft: #f6f6f3;
  --line: #dedfd9;
  --line-strong: #a4a89e;
  --muted: #676963;
  --focus: #40664d;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: Manrope, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-family: var(--sans);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { display: flex; flex-direction: column; min-height: 100vh; margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.7; }
a { color: var(--green-strong); text-underline-offset: .2em; }
:where(a, button, input, textarea, select, summary):focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 1rem; top: 1rem; z-index: 20; padding: .7rem 1rem; background: var(--surface); }

.site-header {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  min-height: 88px;
  padding: .8rem clamp(1.25rem, 2.5vw, 2.25rem);
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}
.brand { display: flex; align-items: center; gap: 1.1rem; flex: none; margin-right: auto; color: var(--ink); font-family: var(--sans); text-decoration: none; }
.brand-logo { display: block; width: 108px; height: auto; }
.brand-copy { display: grid; gap: .12rem; padding-left: 1.1rem; border-left: 1px solid var(--line); }
.brand strong { color: var(--ink); font-size: .9rem; font-weight: 600; letter-spacing: -.025em; }
.brand span { color: var(--muted); font-size: .7rem; font-weight: 400; }
header nav, footer nav { display: flex; flex-wrap: wrap; align-items: center; gap: .45rem 1.35rem; }
header nav a, footer nav a { color: var(--ink); font-family: var(--sans); font-size: .74rem; font-weight: 600; text-decoration: none; }
header nav a { padding: .35rem 0; border-bottom: 2px solid transparent; }
header nav a[rel="external"] { white-space: nowrap; }
header nav .external-arrow { font-size: .85em; }
header nav a:hover, header nav a[aria-current="page"] { border-bottom-color: var(--green); }
.preview-banner { padding: .45rem 1rem; border-bottom: 1px solid #d8b765; background: #fff0c9; color: #674000; font-family: var(--sans); font-size: .69rem; font-weight: 600; text-align: center; }

main { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--surface); }
main > * { flex-shrink: 0; }
.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .85fr);
  gap: .7rem clamp(2rem, 5vw, 5rem);
  align-items: end;
  max-width: 1280px;
  padding-top: clamp(3.4rem, 7vw, 6.4rem) !important;
  padding-bottom: clamp(2.8rem, 5vw, 4.5rem) !important;
}
.home-hero .eyebrow, .home-hero h1, .home-hero .lede, .home-intro { grid-column: 1; }
.home-hero h1 { margin: .3rem 0 .55rem; max-width: 17ch; font: 400 clamp(3.5rem, 6.5vw, 6rem)/.98 var(--serif); letter-spacing: -.045em; }
.home-hero .lede { max-width: 62ch; margin: 0; color: var(--text); font-size: clamp(1rem, 1.5vw, 1.15rem); }
.home-intro { max-width: 70ch; margin: .45rem 0 0; color: var(--muted); font-size: .9rem; }
.home-search { grid-column: 2; grid-row: 1 / span 3; align-self: center; padding: 1.75rem; border: 1px solid var(--line); background: var(--green-soft); }
.home-search div { display: flex; margin-top: .55rem; }
.home-search input { border-radius: 999px 0 0 999px; }
.home-search button { border-radius: 0 999px 999px 0; }
.home-release-note { grid-column: 1 / -1; margin: 1.1rem 0 0; color: var(--muted); font: 500 .69rem/1.5 var(--sans); }
.home-guide { display: grid; grid-template-columns: minmax(220px, .55fr) minmax(0, 1.45fr); gap: clamp(2rem, 6vw, 6rem); width: 100%; margin: 0; padding: clamp(2.5rem, 5vw, 4.6rem) max(1.25rem, calc((100% - 1120px) / 2)); border-top: 1px solid var(--line); background: var(--surface-soft); }
.home-guide-intro h2 { margin: .4rem 0 0; font: 400 clamp(2.4rem, 3.6vw, 3.5rem)/1.08 var(--serif); letter-spacing: -.03em; }
.home-guide-items { border-top: 1px solid var(--line); }
.home-guide-items > section { display: grid; grid-template-columns: minmax(190px, .65fr) minmax(0, 1.35fr); gap: 1rem 2rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.home-guide-items h3, .home-guide-items p { margin: 0; }
.home-guide-items h3 { font-size: .92rem; }
.home-guide-items p { color: var(--text); font-size: .86rem; }
.home-guide-items a { font: 600 .69rem/1.4 var(--sans); }
.home-guide-items > section > a, .home-guide-items nav { grid-column: 2; }
.home-guide-items nav { display: flex; flex-wrap: wrap; gap: .4rem 1rem; }
.home-guide pre { grid-column: 2; margin: 0; padding: .85rem 1rem; overflow: auto; border: 1px solid #171815; background: #171815; color: #f2f5ef; font: 400 .76rem/1.5 var(--mono); }
.home-hierarchy { margin-top: auto; border-top: 1px solid var(--line); background: var(--paper); }
.home-hierarchy > summary { width: min(1120px, calc(100% - 2.5rem)); margin-inline: auto; padding: 1.15rem 0; color: var(--green-strong); font: 600 .78rem/1.4 var(--sans); cursor: pointer; }
.home-hierarchy .explorer-shell { min-height: 0; border-top: 1px solid var(--line); }
.home-hierarchy-empty { background: var(--paper); }
.explorer-shell {
  display: grid;
  grid-template-columns: minmax(238px, .72fr) minmax(510px, 1.48fr) minmax(300px, .9fr);
  min-height: calc(100vh - 88px);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.preview-banner + main .explorer-shell { min-height: calc(100vh - 119px); }
.explorer-pane { min-width: 0; padding: clamp(1.55rem, 2.5vw, 2.25rem); }
.explorer-pane + .explorer-pane { border-left: 1px solid var(--line); }
.explorer-browse { display: flex; flex-direction: column; background: var(--surface-soft); }
.explorer-tree { background: var(--surface); }
.explorer-detail { background: #edf2ed; }
.explorer-pane__label, .eyebrow {
  margin: 0;
  color: var(--green);
  font-family: var(--sans);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.explorer-search { margin: .65rem 0 1.7rem; }
.explorer-search div { display: flex; }
.explorer-search input { height: 42px; padding: 0 .75rem; border: 1px solid var(--line-strong); border-right: 0; border-radius: 5px 0 0 5px; background: var(--surface); font: 400 .75rem/1 var(--sans); }
.explorer-search button { height: 42px; padding: 0 .8rem; border: 1px solid var(--green); border-radius: 0 5px 5px 0; background: var(--green); color: white; font: 600 .7rem/1 var(--sans); }
.browse-subsection + .browse-subsection { margin-top: .35rem; }
.browse-disclosure { border-top: 1px solid var(--line); }
.browse-disclosure:last-of-type { border-bottom: 1px solid var(--line); }
.browse-disclosure > summary {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .72rem .15rem;
  color: var(--ink);
  font: 600 .76rem/1.35 var(--sans);
  cursor: pointer;
  list-style: none;
}
.browse-disclosure > summary::-webkit-details-marker { display: none; }
.browse-disclosure > summary::before { content: ""; width: .34rem; height: .34rem; border-right: 1.5px solid var(--green); border-bottom: 1.5px solid var(--green); transform: rotate(-45deg); transition: transform .15s ease; }
.browse-disclosure[open] > summary::before { transform: rotate(45deg); }
.browse-disclosure > summary span { flex: 1; }
.browse-disclosure > summary small { color: var(--muted); font: 500 .65rem/1 var(--sans); }
.browse-disclosure > summary:hover { color: var(--green-strong); }
.browse-disclosure > summary:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
.browse-disclosure > .browse-list { margin-top: .1rem; padding-bottom: .45rem; }
.browse-disclosure > .pane-empty { margin: .25rem .7rem .75rem; }
.browse-all-link { display: inline-block; margin: .05rem .7rem .25rem; font: 500 .65rem/1.3 var(--sans); }
.pane-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.pane-heading h2, .pane-heading h3 { margin: 0; font-family: var(--sans); font-size: .82rem; letter-spacing: -.02em; }
.pane-heading a { flex: none; font: 500 .65rem/1.3 var(--sans); }
.classification-shortcuts { display: flex; flex-wrap: wrap; gap: .35rem .8rem; margin: .55rem .65rem .2rem; }
.classification-shortcuts a { color: var(--muted); font: 500 .61rem/1.35 var(--sans); }
.browse-list, .related-records ul { margin: .55rem 0 0; padding: 0; list-style: none; }
.browse-list li + li { margin-top: .12rem; }
.browse-list a, .related-records a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .75rem;
  padding: .55rem .65rem;
  color: var(--ink);
  font: 500 .76rem/1.35 var(--sans);
  text-decoration: none;
}
.browse-list a:hover { background: #edf2ed; }
.browse-list a[aria-current="true"] { background: var(--green-soft); color: var(--green-strong); font-weight: 700; }
.browse-list small { color: var(--muted); font: 500 .65rem/1 var(--sans); }
.pane-empty { margin: .7rem 0; color: var(--muted); font-size: .77rem; line-height: 1.5; }
.browse-foot { margin-top: auto; padding-top: 1.5rem; color: var(--muted); font: 400 .66rem/1.5 var(--sans); }
.browse-foot strong { color: var(--ink); font-size: .8rem; }
.browse-foot span { display: block; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: .3rem .5rem; margin: 0 0 1.4rem; color: var(--muted); font: 400 .67rem/1.45 var(--sans); }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:last-child { color: var(--green-strong); }
.tree-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.25rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--line); }
.tree-heading h1, .tree-heading h2 { margin: .35rem 0 .45rem; font: 400 clamp(2.5rem, 4vw, 3.875rem)/1.08 var(--serif); letter-spacing: -.03em; }
.tree-heading p:not(.explorer-pane__label) { max-width: 55ch; margin: 0; color: var(--text); font-size: .88rem; line-height: 1.55; }
.tree-heading > code { flex: none; margin-top: 1.35rem; padding: .38rem .55rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-soft); color: var(--green); font: 500 .62rem/1 var(--sans); }
.technology-tree { margin-top: 1.15rem; font-family: var(--sans); }
.technology-tree details, .technology-tree .tree-leaf, .tree-disclosure { position: relative; }
.technology-tree .tree-disclosure + .tree-disclosure, .technology-tree .tree-leaf + .tree-leaf, .technology-tree .tree-disclosure + .tree-leaf, .technology-tree .tree-leaf + .tree-disclosure { border-top: 1px solid #dedfd9; }
.technology-tree summary { color: var(--green); cursor: pointer; }
.technology-tree summary::marker { font-size: .72rem; }
.technology-tree summary .tree-node { display: inline-grid; width: calc(100% - 1.25rem); vertical-align: middle; }
.tree-node { display: grid; grid-template-columns: minmax(0, 1fr) max-content; align-items: baseline; gap: 1rem; min-height: 40px; padding: .62rem .7rem; color: var(--ink); font-size: .78rem; text-decoration: none; }
.tree-node:hover { background: #edf2ed; color: var(--green-strong); }
.tree-node.is-selected { border-left: 2px solid var(--green); background: var(--green-soft); color: var(--green-strong); font-weight: 700; }
.tree-node > span:first-child { min-width: 0; overflow-wrap: anywhere; }
.tree-node small { flex: none; color: var(--muted); font-size: .61rem; font-weight: 400; }
.tree-disclosure > details > summary .tree-node { padding-right: 8rem; }
.tree-record-link { display: inline-block; white-space: nowrap; font: 500 .61rem/1.4 var(--sans); }
.tree-disclosure > .tree-record-link { position: absolute; top: .82rem; right: .7rem; margin: 0; }
.explorer-tree-root[hidden] { display: none; }
.explorer-tree-root + .explorer-tree-root { margin-top: .75rem; border-top: 1px solid var(--line); }
.tree-branch { margin-left: .8rem; padding-left: 1rem; border-left: 1px solid var(--line); }
.tree-note { margin: 1.4rem 0 0; color: var(--muted); font-size: .72rem; }

.detail-heading { padding: .45rem 0 1.35rem; border-bottom: 1px solid var(--line); }
.detail-heading > div { display: flex; align-items: center; justify-content: space-between; gap: .8rem; }
.detail-heading h1, .detail-heading h2 { margin: 0; font: 400 clamp(2rem, 3vw, 2.8rem)/1.08 var(--serif); letter-spacing: -.03em; }
.detail-heading p { margin: 1rem 0 0; color: var(--text); font-size: .9rem; line-height: 1.55; }
.status-pill { flex: none; padding: .32rem .62rem; border-radius: 999px; background: #edf2ed; color: var(--green-strong); font: 600 .65rem/1 var(--sans); text-transform: capitalize; }
.popularity-tier-pill, .context-pill { flex: none; padding: .32rem .62rem; border-radius: 999px; font: 600 .65rem/1 var(--sans); }
.popularity-tier-pill { background: #dbeadd; color: var(--green-strong); }
.context-pill { background: #f7edda; color: #6b4b1e; }
.explorer-metadata { margin: 0; }
.explorer-metadata > div { display: grid; grid-template-columns: minmax(78px, .7fr) minmax(0, 1.3fr); gap: .9rem; padding: .64rem 0; border-bottom: 1px solid var(--line); }
.explorer-metadata dt, .explorer-metadata dd { min-width: 0; margin: 0; font: 400 .65rem/1.45 var(--sans); }
.explorer-metadata dt { color: var(--muted); }
.explorer-metadata dd { overflow-wrap: anywhere; color: var(--ink); }
.explorer-metadata code { font-family: var(--mono); }
code { font-family: var(--mono); }
.related-records { margin-top: 1.65rem; }
.related-records li { border-bottom: 1px solid var(--line); }
.related-records a { padding: .55rem .35rem; font-size: .68rem; }
.related-records small { color: var(--muted); font-size: .58rem; }
.detail-links { display: grid; gap: .55rem; margin-top: 1.65rem; }
.detail-links a { font: 500 .68rem/1.4 var(--sans); }
.record-review { margin: .7rem 0 0; color: var(--muted); font: 500 .62rem/1.4 var(--sans); }
.popularity-chart { margin-top: 1.65rem; padding-top: 1.35rem; border-top: 1px solid var(--line); }
.popularity-chart h3 { margin: 0 0 .55rem; font-size: .86rem; }
.popularity-chart > p { margin: .45rem 0; color: var(--muted); font-size: .72rem; line-height: 1.5; }
.popularity-chart__canvas { min-height: 150px; margin-top: .9rem; overflow-x: auto; }
.popularity-chart__canvas:empty { display: none; }
.popularity-chart__canvas svg { display: block; width: 100%; min-width: 360px; height: auto; }
.popularity-chart__canvas .chart-grid { stroke: var(--line); stroke-width: 1; }
.popularity-chart__canvas .chart-label { fill: var(--muted); font: 10px var(--sans); }
.popularity-chart__canvas .chart-line { fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.popularity-chart__legend { display: flex; flex-wrap: wrap; gap: .4rem .8rem; margin-top: .45rem; color: var(--muted); font: 500 .62rem/1.4 var(--sans); }
.popularity-chart__legend span::before { content: ""; display: inline-block; width: .65rem; height: 2px; margin: 0 .35rem .2rem 0; background: var(--series-color); }
.popularity-chart__status { min-height: 1.1rem; }
.queast-data-cta { display: flex; align-items: center; justify-content: center; gap: .75rem; margin-top: 1rem; padding: .72rem .9rem; border: 1px solid #173f35; border-radius: .35rem; background: #173f35; color: #fff; font: 600 .67rem/1.35 var(--sans); text-align: center; text-decoration: none; }
.queast-data-cta:hover { border-color: #0d2f27; background: #0d2f27; color: #fff; }
.queast-data-cta:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }
.queast-data-cta img { width: 4.75rem; height: auto; object-fit: contain; filter: brightness(0) invert(1); }
.selected-details { margin-top: 1.5rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.selected-details > h3 { margin: 0; padding: .85rem 0 .15rem; color: var(--green-strong); font: 600 .8rem/1.4 var(--sans); }
.selected-details .record-section { padding: .3rem 0 1rem; }
.selected-details .record-section + .record-section { margin-top: 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.selected-details h3 { margin: 0 0 .7rem; font-size: .82rem; }
.selected-details p, .selected-details li { font-size: .76rem; }
.selected-details dl div { padding: .55rem 0; border-top: 1px solid var(--line); }
.selected-details dt, .selected-details dd { margin: 0; font-size: .7rem; overflow-wrap: anywhere; }
.explorer-search-results .directory-heading { align-items: flex-start; max-width: none; }
.explorer-search-results .directory-heading h1 { margin: .35rem 0 0; font: 400 clamp(2.5rem, 4vw, 3.875rem)/1.08 var(--serif); letter-spacing: -.03em; }
.explorer-search-results .catalog, .explorer-search-results .pagination { max-width: none; }

main > section:not(.explorer-shell):not(.catalog-directory):not(.home-guide), main > .detail-grid { width: min(1120px, calc(100% - 2.5rem)); margin-inline: auto; padding: clamp(2.5rem, 5vw, 4.6rem) 0; }
.pagehead { border-bottom: 1px solid var(--line); }
.pagehead.narrow, .narrow, .prose { max-width: 860px; }
.pagehead h1 { margin: .55rem 0 1rem; font: 400 clamp(2.5rem, 5vw, 3.875rem)/1.08 var(--serif); letter-spacing: -.03em; }
h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.025em; }
h3 { font-family: var(--sans); font-weight: 600; letter-spacing: -.015em; }
h2 { font-size: clamp(2rem, 3vw, 3rem); line-height: 1.2; }
.lede { color: var(--text); font-size: clamp(1.02rem, 1.5vw, 1.18rem); line-height: 1.7; }
.pagehead > p:not(.eyebrow), .prose > p, .prose > ol, .prose > ul { max-width: 76ch; }
.page-actions { display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; font-family: var(--sans); font-size: .76rem; font-weight: 600; }
.record-meta { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; color: var(--muted); font: 400 .68rem/1.4 var(--sans); }
.record-meta span { max-width: 100%; padding: .42rem .55rem; border: 1px solid var(--line); overflow-wrap: anywhere; }

input, textarea, select { width: 100%; min-width: 0; padding: .85rem 1rem; border: 1px solid var(--line-strong); border-radius: 4px; background: white; color: var(--ink); font: 400 .84rem/1.4 var(--sans); }
button { border: 1px solid var(--ink); border-radius: 999px; background: var(--ink); color: white; padding: .72rem 1rem; font: 600 .75rem/1 var(--sans); cursor: pointer; }
button:disabled { border-color: var(--line); background: var(--line); color: var(--muted); cursor: not-allowed; }
form label { display: block; margin-bottom: .45rem; font: 600 .72rem/1.4 var(--sans); }
form div { display: flex; }

.catalog-directory { padding: 3rem clamp(1.25rem, 4vw, 4rem); background: var(--surface-soft); }
.directory-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; max-width: 1120px; margin: 0 auto 1.25rem; }
.directory-heading h2 { margin: .3rem 0 0; }
.directory-heading p { margin: 0; color: var(--muted); font-size: .76rem; }
.catalog { max-width: 1120px; margin: 0 auto; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.catalog li { border-bottom: 1px solid var(--line); background: var(--surface); }
.catalog-row { display: grid; min-width: 0; overflow-wrap: anywhere; }
.catalog a { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: .9rem .8rem .55rem; font-family: var(--sans); text-decoration: none; }
.catalog a:hover { background: var(--green-soft); }
.catalog strong, .catalog small { display: block; }
.catalog small { margin-top: .18rem; color: var(--muted); font-size: .66rem; }
.catalog li[hidden] { display: none; }
.catalog-hierarchy { display: block; padding: 0 .8rem .7rem; color: var(--muted); font: 400 .65rem/1.45 var(--sans); }
.catalog-hierarchy a { display: inline; padding: 0; text-decoration: underline; }
.catalog-parent { margin-left: .35rem; }
.empty { padding: 1.25rem; color: var(--muted); }
.pagination { display: flex; justify-content: flex-end; align-items: center; gap: .8rem; max-width: 1120px; margin: 1rem auto 0; font-family: var(--sans); font-size: .7rem; }
.classification-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.classification-card { min-height: 178px; padding: 1.3rem; background: var(--surface); }
.classification-card h2 { margin: .35rem 0 .7rem; font-size: 1.2rem; }
.classification-card h2 a { text-decoration: none; }
.classification-card p:not(.eyebrow) { color: var(--muted); font-size: .8rem; }
.classification-path { font: 400 .68rem/1.45 var(--sans) !important; }
.classification-count { color: var(--green-strong) !important; font: 600 .7rem/1.4 var(--sans); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.cards article { padding: 1.4rem; border-right: 1px solid var(--line); background: var(--surface); }
.cards article:last-child { border-right: 0; }
.cards b { color: var(--green); font-family: var(--sans); }
.cards p { color: var(--muted); font-size: .9rem; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); }
.detail-grid.has-sources { grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr); }
.detail-grid dl div, .sources dl div { display: flex; justify-content: space-between; gap: 1rem; padding: .72rem 0; border-top: 1px solid var(--line); }
.detail-grid > * { min-width: 0; }
.detail-grid dd { min-width: 0; overflow-wrap: anywhere; text-align: right; }
.record-section + .record-section { margin-top: 2.4rem; }
.record-section > h2:first-child { margin-top: 0; }
.missing-information, .field-note { color: var(--muted); }
.record-coverage-note { max-width: 68ch; margin: 0 0 2rem; color: var(--muted); font-size: .82rem; }
.back-to-hierarchy { margin: 1.25rem 0 0 !important; font: 600 .72rem/1.4 var(--sans); }
.field-note { font-size: .82rem; }
.claim-list { padding-left: 1.2rem; }
.claim-list li + li { margin-top: .8rem; }
.claim-list small { display: block; color: var(--muted); }
.sources { padding: 1.5rem; border: 1px solid var(--line); background: #edf2ed; }
.sources > strong { display: block; margin: .7rem 0 1.4rem; font: 600 1.1rem/1.3 var(--sans); }
.sources p, .sources li { font-size: .82rem; }
textarea { display: block; resize: vertical; }
#proposal-form label { margin-top: 1rem; }
#proposal-form > input { display: block; }
#proposal-form input[type="checkbox"] { width: auto; margin-right: .5rem; accent-color: var(--green); }
#proposal-form > button { display: block; margin-top: 1.2rem; }
#proposal-status { min-height: 1.5rem; color: var(--green); font-weight: 700; }
.prose li + li { margin-top: .6rem; }
.prose code, .release-meta code { overflow-wrap: anywhere; }
.prose pre { max-width: 100%; overflow: auto; padding: 1.1rem; border: 1px solid #171815; background: #171815; color: #f2f5ef; font: 400 .78rem/1.6 var(--mono); white-space: pre; }
.endpoint-list, .release-meta { margin: 1.4rem 0; }
.endpoint-list > div, .release-meta > div { display: grid; grid-template-columns: minmax(14rem, .75fr) 1.25fr; gap: 1.4rem; padding: .85rem 0; border-top: 1px solid var(--line); }
.endpoint-list dt, .release-meta dt { font-weight: 700; }
.endpoint-list dd, .release-meta dd { margin: 0; }
.download-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.3rem 0; }
.download-actions a, .text-action { display: inline-block; padding: .68rem .82rem; border-radius: 999px; background: var(--ink); color: white; font: 600 .73rem/1.3 var(--sans); text-decoration: none; }

footer { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem 2rem; padding: 1.4rem max(1.25rem, calc((100% - 1120px) / 2)); border-top: 1px solid var(--line); background: #f6f6f3; color: var(--muted); font-size: .73rem; }
footer p { margin: 0; }

@media (max-width: 1120px) {
  .explorer-shell { grid-template-columns: 230px minmax(0, 1fr); }
  .explorer-detail { grid-column: 1 / -1; border-top: 1px solid var(--line); border-left: 0 !important; }
  .explorer-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
  .explorer-detail > .explorer-pane__label { grid-column: 1 / -1; }
  .detail-links { align-content: start; }
}

@media (max-width: 800px) {
  header { flex-wrap: wrap; }
  .site-header { align-items: flex-start; min-height: 0; padding: .9rem 1rem; }
  .brand { flex: 1 0 auto; }
  .brand-logo { width: 94px; }
  .brand span { display: block; margin-top: .12rem; }
  header nav { flex: 1 0 100%; gap: .25rem 1rem; }
  header nav a { padding: .25rem 0; }
  .explorer-shell { display: block; min-height: 0; }
  .home-hero, .home-guide { display: block; }
  .home-guide { padding: 2.4rem 1rem; }
  .home-search { margin-top: 1.5rem; }
  .home-guide-intro { margin-bottom: 1.5rem; }
  .home-guide-items > section { display: block; }
  .home-guide-items p, .home-guide-items nav, .home-guide-items > section > a { margin-top: .55rem; }
  .home-guide pre { margin-top: 1.25rem; }
  .explorer-pane { padding: 1.4rem 1rem; }
  .explorer-pane + .explorer-pane { border-top: 1px solid var(--line); border-left: 0; }
  .explorer-browse { min-height: 0; }
  .browse-foot { margin-top: 1.5rem; }
  .explorer-detail { display: block; }
  .tree-heading { display: block; }
  .tree-heading > code { display: inline-block; margin-top: .8rem; }
  .tree-node { align-items: flex-start; }
  .tree-node small { max-width: 7.5rem; text-align: right; }
  .tree-branch { margin-left: .35rem; padding-left: .55rem; }
  main > section:not(.explorer-shell):not(.catalog-directory):not(.home-guide), main > .detail-grid { width: min(100% - 2rem, 1120px); padding: 2.4rem 0; }
  .catalog-directory { padding: 2.4rem 1rem; }
  .directory-heading { display: block; }
  .directory-heading > p { margin-top: .5rem; }
  .catalog a { align-items: flex-start; flex-direction: column; gap: .45rem; }
  .cards, .detail-grid { grid-template-columns: 1fr; }
  .cards article { border-right: 0; border-bottom: 1px solid var(--line); }
  .cards article:last-child { border-bottom: 0; }
  .endpoint-list > div, .release-meta > div { grid-template-columns: 1fr; gap: .3rem; }
  .download-actions { display: block; }
  .download-actions a { display: block; margin-top: .6rem; text-align: center; }
  .home-hierarchy > summary { width: calc(100% - 2rem); }
  footer { display: block; padding-inline: 1rem; }
  footer nav { margin-top: .75rem; }
}

@media (min-width: 801px) and (max-width: 980px) {
  .home-hero { grid-template-columns: 1fr; }
  .home-hero .eyebrow, .home-hero h1, .home-hero .lede, .home-intro, .home-search, .home-release-note { grid-column: 1; }
  .home-search { grid-row: auto; width: min(100%, 400px); margin-top: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
/* Live ranking follows the technology browser's open panes. */
#content > .popularity-shell{width:100%;margin:0;padding:0}
.popularity-shell{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(340px,1fr);gap:0;align-items:start;min-height:calc(100vh - 88px);border-bottom:1px solid var(--line);background:var(--green-soft)}
.popularity-shell .popularity-list-pane{border-right:1px solid var(--line);background:var(--surface)}
.popularity-shell .popularity-detail{border-left:0}
.popularity-intro{padding:0 0 20px;border:0}
.popularity-intro h1{font-size:clamp(2.25rem,3.5vw,3.5rem);margin:.3rem 0 .5rem}
.popularity-intro .eyebrow{margin:0}
.popularity-intro .lede{font-size:.95rem;margin:0}
.popularity-scope{font-size:.78rem;color:var(--muted);margin:.3rem 0 0}
.popularity-freshness{font-size:.75rem;color:var(--muted);margin-bottom:12px}
.popularity-freshness summary{cursor:pointer}
.popularity-freshness .field-note{margin:.4rem 0}
.popularity-explanation{max-width:70ch}
.popularity-explanation h2{font-size:2rem;margin:.4rem 0 1rem}
.popularity-explanation p{font-size:.85rem;line-height:1.7}
.popularity-list{list-style:none;padding:0;margin:0;scroll-margin-top:20px}
.popularity-list li{border-top:1px solid var(--line)}
.popularity-list a{display:grid;grid-template-columns:2rem minmax(0,1fr) 1rem;gap:12px;align-items:center;padding:10px 12px;color:inherit;text-decoration:none;border-left:2px solid transparent}
.popularity-list a:hover,.popularity-list a[aria-current="true"]{background:var(--green-soft)}
.popularity-list a[aria-current="true"]{border-left-color:var(--green)}
.popularity-rank{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.85rem}
.popularity-name{font-weight:600;font-size:.9rem;overflow-wrap:anywhere}
.popularity-detail{display:block;grid-column:auto;position:sticky;top:0;max-height:100vh;overflow:auto;scroll-margin-top:0}
@media(max-width:800px){.popularity-shell{grid-template-columns:minmax(0,1fr);min-height:0}.popularity-shell .popularity-list-pane{border-right:0}.popularity-detail{position:static;max-height:none;overflow:visible}}

.cookie-settings { border: 0; padding: 0; background: transparent; color: var(--ink); font: 600 .74rem var(--sans); cursor: pointer; }
.cookie-settings:hover { text-decoration: underline; }
.cookie-consent { position: fixed; z-index: 30; bottom: 1rem; left: 50%; transform: translateX(-50%); width: min(1120px, calc(100% - 2rem)); display: flex; align-items: center; gap: 2rem; padding: 1.4rem 1.6rem; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface); color: var(--ink); box-shadow: 0 8px 32px #17181526; max-height: calc(100dvh - 2rem); overflow: auto; }
.cookie-consent[hidden], .cookie-settings[hidden] { display: none; }
.cookie-consent h2 { margin: 0 0 .4rem; font: 400 1.65rem var(--serif); }
.cookie-consent p { margin: 0; font-size: .85rem; line-height: 1.6; }
.cookie-consent-actions { display: flex; flex-shrink: 0; gap: .65rem; }
.cookie-consent-actions button { padding: .75rem 1rem; border: 1px solid var(--ink); border-radius: 7px; background: var(--ink); color: white; font: 600 .8rem var(--sans); cursor: pointer; }
.cookie-consent-actions button:hover { background: var(--green-strong); }
@media (max-width: 800px) {
  .cookie-consent { flex-direction: column; align-items: stretch; gap: 1rem; padding: 1.2rem; }
  .cookie-consent-actions { flex-wrap: wrap; }
  .cookie-consent-actions button { flex: 1; }
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }