:root {
  color-scheme: light;
  --ink: 25 34 44;
  --ink-soft: 55 66 78;
  --muted: 91 102 115;
  --paper: 245 246 248;
  --paper-deep: 232 235 239;
  --surface: 255 255 255;
  --line: 214 219 226;
  --line-strong: 174 183 194;
  --pine: 23 80 122;
  --pine-deep: 23 80 122;
  --copper: 23 80 122;
  --ochre: 138 90 0;
  --bluegrey: 91 102 115;
  --danger: 155 44 37;
  --shadow: 25 34 44;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --font-display: "Source Serif 4", Georgia, serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --measure: 1180px;
}

@font-face { font-family: "Source Sans 3"; src: url("/fonts/source-sans-3-latin.woff2") format("woff2"); font-style: normal; font-weight: 400 900; font-display: swap; }
@font-face { font-family: "Source Serif 4"; src: url("/fonts/source-serif-4-latin.woff2") format("woff2"); font-style: normal; font-weight: 500 600; font-display: swap; }

* { box-sizing: border-box; }
[hidden] { display: none !important; }
.snapshot-text { white-space: pre-wrap; overflow-wrap: anywhere; max-width: 100%; }
html { scroll-behavior: smooth; }
body {
  min-height: 100dvh;
  margin: 0;
  color: rgb(var(--ink));
  background:
    radial-gradient(ellipse at 90% 1%, rgb(var(--paper-deep) / .54), transparent 37rem),
    rgb(var(--paper));
  font: 16px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { color: rgb(var(--surface)); background: rgb(var(--pine)); }
a {
  color: rgb(var(--pine-deep));
  text-decoration-color: rgb(var(--pine) / .4);
  text-decoration-thickness: 1px;
  text-underline-offset: .18em;
  transition: color 160ms ease, text-decoration-color 160ms ease, background-color 160ms ease;
}
a:hover { color: rgb(var(--copper)); text-decoration-color: currentColor; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid rgb(var(--copper) / .75);
  outline-offset: 3px;
  border-radius: 2px;
}
button, input, select, textarea { font: inherit; }
img, svg { max-width: 100%; }

.skip-link {
  position: fixed;
  z-index: 20;
  inset: .75rem auto auto .75rem;
  transform: translateY(-160%);
  padding: .65rem .9rem;
  color: rgb(var(--surface));
  background: rgb(var(--pine-deep));
  border-radius: 3px;
}
.skip-link:focus { transform: translateY(0); }
.site-frame { width: min(var(--measure), calc(100% - 56px)); margin-inline: auto; }
.site-header {
  position: relative;
  z-index: 2;
  border-bottom: 1px solid rgb(var(--line));
  background: rgb(var(--paper) / .91);
}
.masthead {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  color: rgb(var(--ink));
  text-decoration: none;
  font-size: 1.01rem;
  font-weight: 740;
  letter-spacing: -.035em;
}
.brand:hover { color: rgb(var(--pine)); }
.brand-mark {
  position: relative;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: rgb(var(--surface));
  background: rgb(var(--pine));
  border-radius: 50% 50% 43% 43%;
}
.brand-mark::before {
  content: "";
  width: 10px;
  height: 13px;
  border: 1.5px solid currentColor;
  border-radius: 6px 6px 3px 3px;
  transform: translateY(1px);
}
.brand-mark::after {
  position: absolute;
  content: "";
  width: 3px;
  height: 3px;
  top: 13px;
  left: 14.5px;
  background: currentColor;
  border-radius: 50%;
}
.nav-caption {
  margin-right: .65rem;
  color: rgb(var(--muted));
  font: 600 .62rem/1 var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.primary-nav { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 1.8rem); }
.primary-nav a {
  position: relative;
  padding: .4rem 0;
  color: rgb(var(--ink-soft));
  text-decoration: none;
  font-size: .88rem;
  font-weight: 620;
}
.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: .05rem;
  left: 0;
  height: 1px;
  content: "";
  background: rgb(var(--copper));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: rgb(var(--pine-deep)); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav .nav-tools { color: rgb(var(--pine-deep)); }
.crumb-bar { border-top: 1px solid rgb(var(--line) / .72); }
.breadcrumbs {
  display: flex;
  min-height: 39px;
  align-items: center;
  gap: .55rem;
  color: rgb(var(--muted));
  font-size: .74rem;
}
.breadcrumbs a { color: rgb(var(--ink-soft)); text-decoration: none; }
.breadcrumbs a:hover { color: rgb(var(--copper)); }
.crumb-separator { color: rgb(var(--line-strong)); font-family: var(--font-mono); }
.crumb-current { overflow: hidden; color: rgb(var(--muted)); text-overflow: ellipsis; white-space: nowrap; }

.page-shell { padding: clamp(2.25rem, 5vw, 4.6rem) 0 5.2rem; }
.page-heading {
  max-width: 940px;
  margin: 0 0 2.5rem;
  padding: 0 0 1.75rem;
  border-bottom: 1px solid rgb(var(--line));
  animation: arrive 420ms ease-out both;
}
.page-heading::before {
  display: block;
  width: 38px;
  height: 3px;
  margin-bottom: 1.05rem;
  content: "";
  background: rgb(var(--copper));
}
h1, h2, h3, h4 { color: rgb(var(--ink)); line-height: 1.2; }
h1 {
  max-width: 19ch;
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 3.65rem);
  font-weight: 690;
  letter-spacing: -.057em;
}
.content { min-width: 0; animation: arrive 480ms 60ms ease-out both; }
.content > :first-child { margin-top: 0; }
.content p { max-width: 78ch; }
.lead {
  max-width: 74ch;
  margin: 0 0 2rem;
  color: rgb(var(--ink-soft));
  font-size: clamp(1.12rem, 2vw, 1.34rem);
  line-height: 1.62;
  letter-spacing: -.018em;
}
.eyebrow, .kicker {
  color: rgb(var(--copper));
  font: 700 .69rem/1.4 var(--font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.date-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .75rem;
  color: rgb(var(--muted));
  font-size: .78rem;
}
.date-line time { color: rgb(var(--ink-soft)); font-family: var(--font-mono); }
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin: 1.8rem 0 2.5rem;
  overflow: hidden;
  border: 1px solid rgb(var(--line));
  background: rgb(var(--line));
}
.stats > * { flex: 1 1 130px; padding: 1.05rem 1.15rem; background: rgb(var(--surface)); }
.stats strong { display: block; color: rgb(var(--pine-deep)); font: 700 1.45rem/1.25 var(--font-mono); }
.stats span { color: rgb(var(--muted)); font-size: .76rem; }
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 2.8rem 0 1rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid rgb(var(--line));
}
.section-heading h2, h2 { margin: 0 0 .85rem; font-size: clamp(1.35rem, 2.3vw, 1.8rem); letter-spacing: -.035em; }
.section-heading h2 { margin: 0; }
h3 { margin: 1.65rem 0 .6rem; font-size: 1.16rem; letter-spacing: -.02em; }
.panel {
  margin: 1.6rem 0;
  padding: clamp(1.1rem, 2.6vw, 1.8rem);
  border: 1px solid rgb(var(--line));
  border-left: 3px solid rgb(var(--pine));
  background: rgb(var(--surface) / .88);
  box-shadow: 0 8px 26px rgb(var(--shadow) / .035);
}
.panel > :first-child { margin-top: 0; }
.notice, .statement, .evidence {
  margin: 1.25rem 0;
  padding: 1rem 1.15rem;
  border: 1px solid rgb(var(--line));
  background: rgb(var(--paper-deep) / .58);
}
.notice { border-left: 3px solid rgb(var(--ochre)); }
.statement { border-left: 3px solid rgb(var(--pine)); background: rgb(var(--pine) / .055); }
.evidence { border-left: 3px solid rgb(var(--bluegrey)); }
.notice > :first-child, .statement > :first-child, .evidence > :first-child { margin-top: 0; }
.notice > :last-child, .statement > :last-child, .evidence > :last-child { margin-bottom: 0; }
.badge {
  display: inline-flex;
  min-height: 1.65rem;
  align-items: center;
  padding: .14rem .55rem;
  border: 1px solid rgb(var(--line-strong));
  border-radius: 2px;
  color: rgb(var(--ink-soft));
  background: rgb(var(--paper-deep) / .6);
  font: 650 .69rem/1.3 var(--font-mono);
  white-space: nowrap;
}
.badge[data-status="supported"], .badge[data-status="vendor_documented"] { color: rgb(33 92 68); border-color: rgb(115 159 129); background: rgb(221 237 221); }
.badge[data-status="partial"], .badge[data-status="inferred"] { color: rgb(123 83 25); border-color: rgb(205 173 111); background: rgb(247 236 210); }
.badge[data-status="unknown"], .badge[data-status="roadmap"] { color: rgb(78 99 107); border-color: rgb(155 176 180); background: rgb(226 236 234); }
.badge[data-status="unsupported"], .badge[data-status="stale"], .badge[data-status="conflicting"] { color: rgb(var(--danger)); border-color: rgb(195 133 124); background: rgb(247 229 224); }
.table-wrap {
  position: relative;
  max-width: 100%;
  margin: 1.3rem 0 2rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  border: 1px solid rgb(var(--line));
  background: rgb(var(--surface));
  scrollbar-color: rgb(var(--line-strong)) rgb(var(--paper-deep));
  scrollbar-width: thin;
}
.table-wrap:focus-within { outline: 2px solid rgb(var(--pine) / .45); outline-offset: 2px; }
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: .84rem;
}
table.workflows, .table-wrap table { min-width: 900px; }
caption {
  padding: .8rem 1rem;
  color: rgb(var(--muted));
  background: rgb(var(--paper-deep) / .48);
  font-size: .75rem;
  text-align: left;
}
thead { background: rgb(var(--pine-deep)); color: rgb(var(--surface)); }
thead a { color: inherit; text-decoration-color: currentColor; text-underline-offset: .2em; }
thead a:hover { color: rgb(var(--surface)); }
.admin-nav { display:flex; flex-wrap:wrap; gap:.75rem; border-bottom:1px solid #ccd2cc; padding-bottom:1rem; margin-bottom:2rem; }
.editor-form { display:grid; gap:1rem; max-width:70rem; padding:1.5rem 0; }
.editor-form label { display:grid; gap:.35rem; }
.editor-form input,.editor-form select,.editor-form textarea { background:#fff; color:#1b312b; border:1px solid #b7c6bf; border-radius:3px; padding:.5rem; max-width:100%; }
.editor-form button,main form button { background:#28564a; color:#fff; border:0; padding:.65rem 1rem; width:fit-content; cursor:pointer; }
.honeypot { position:absolute; left:-10000px; width:1px; height:1px; overflow:hidden; }
th {
  padding: .78rem .85rem;
  border-right: 1px solid rgb(255 255 255 / .12);
  font: 650 .68rem/1.35 var(--font-mono);
  letter-spacing: .025em;
  vertical-align: bottom;
}
td {
  padding: .78rem .85rem;
  border-top: 1px solid rgb(var(--line));
  color: rgb(var(--ink-soft));
  vertical-align: top;
}
tbody tr { transition: background-color 140ms ease; }
tbody tr:hover { background: rgb(var(--paper-deep) / .48); }
td a { font-weight: 650; }
td[data-label="Support status"], td[data-label="Verification type"] { white-space: nowrap; }
table.workflows .record-prose, .record-prose {
  padding: .62rem .85rem;
  color: rgb(var(--muted));
  background: rgb(var(--paper) / .74);
  font-size: .77rem;
  line-height: 1.5;
}
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  align-items: end;
  margin: 1.2rem 0;
  padding: 1rem;
  border: 1px solid rgb(var(--line));
  background: rgb(var(--paper-deep) / .42);
}
.filters label { display: grid; gap: .3rem; color: rgb(var(--ink-soft)); font-size: .73rem; font-weight: 650; }
.filters select, .filters input {
  min-width: 150px;
  min-height: 40px;
  padding: .45rem .65rem;
  border: 1px solid rgb(var(--line-strong));
  border-radius: 2px;
  color: rgb(var(--ink));
  background: rgb(var(--surface));
}
.legend { display: flex; flex-wrap: wrap; gap: .6rem 1rem; margin: 1rem 0; color: rgb(var(--muted)); font-size: .78rem; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 1px;
  margin: 1.25rem 0 2rem;
  border: 1px solid rgb(var(--line));
  background: rgb(var(--line));
}
.card {
  display: flex;
  min-height: 165px;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.25rem;
  color: inherit;
  background: rgb(var(--surface));
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease;
}
a.card:hover { color: inherit; background: rgb(241 244 234); transform: translateY(-2px); }
.card h2, .card h3 { margin: .45rem 0 .5rem; }
.card p { margin: 0; color: rgb(var(--muted)); font-size: .88rem; }
.card .card-arrow { margin-top: auto; padding-top: 1.1rem; color: rgb(var(--pine)); font-size: .78rem; font-weight: 700; }
.empty-state {
  position: relative;
  margin: 2rem 0;
  padding: clamp(1.5rem, 4vw, 2.7rem);
  border: 1px dashed rgb(var(--line-strong));
  background: rgb(var(--surface) / .62);
}
.empty-state::before {
  display: block;
  width: 28px;
  height: 28px;
  margin-bottom: 1rem;
  content: "";
  border: 1px solid rgb(var(--pine) / .5);
  border-radius: 50%;
  box-shadow: inset 0 0 0 6px rgb(var(--surface)), inset 0 0 0 7px rgb(var(--pine) / .5);
}
.empty-state h2, .empty-state h3 { margin-top: 0; }
.sources {
  margin-top: 3rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgb(var(--line));
}
.sources h2, .sources h3 { font-size: 1.15rem; }
.sources li { margin: .4rem 0; color: rgb(var(--muted)); font-size: .84rem; }
.recommended-tools {
  margin: 1.5rem 0;
  padding: 1.2rem 1.35rem;
  border: 1px solid rgb(var(--line));
  background: rgb(var(--paper-deep) / .52);
}
.recommended-tools h2, .recommended-tools h3 { margin-top: 0; }
.content ul, .content ol { padding-left: 1.35rem; }
.content li { padding-left: .2rem; margin-block: .28rem; }
blockquote {
  margin: 1.3rem 0;
  padding: .1rem 0 .1rem 1.2rem;
  border-left: 2px solid rgb(var(--bluegrey));
  color: rgb(var(--ink-soft));
}
details {
  margin: .7rem 0;
  border: 1px solid rgb(var(--line));
  background: rgb(var(--surface) / .72);
}
summary { padding: .75rem .9rem; color: rgb(var(--pine-deep)); cursor: pointer; font-weight: 670; }
details > :not(summary) { margin-inline: 1rem; }

.site-footer {
  color: rgb(var(--surface));
  background: rgb(var(--pine-deep));
}
.footer-inner { padding: 2.4rem 0 1.5rem; }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 2rem;
  padding-bottom: 1.7rem;
  border-bottom: 1px solid rgb(255 255 255 / .2);
}
.footer-brand { max-width: 360px; }
.footer-brand strong { display: block; margin-bottom: .4rem; font-size: 1rem; letter-spacing: -.025em; }
.footer-brand p { margin: 0; color: rgb(224 233 222 / .78); font-size: .82rem; }
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(110px, 1fr));
  gap: .5rem 1.7rem;
}
.footer-links a { color: rgb(239 241 226); text-decoration-color: rgb(239 241 226 / .4); font-size: .81rem; }
.footer-links a:hover { color: rgb(239 190 141); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1rem; color: rgb(224 233 222 / .7); font-size: .72rem; }
.footer-bottom a { color: rgb(239 241 226); }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@keyframes arrive {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 760px) {
  .site-frame { width: min(100% - 32px, var(--measure)); }
  .masthead { min-height: auto; flex-direction: column; align-items: flex-start; gap: .35rem; padding-block: .9rem .7rem; }
  .primary-nav { width: 100%; justify-content: space-between; gap: .4rem; overflow-x: auto; }
  .primary-nav a { flex: 0 0 auto; font-size: .8rem; }
  .nav-caption { display: none; }
  .page-shell { padding: 2rem 0 3.5rem; }
  .page-heading { margin-bottom: 1.65rem; padding-bottom: 1.25rem; }
  h1 { font-size: clamp(2rem, 9vw, 3.15rem); }
  .table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
  }
  .table-wrap:focus-within { outline: 0; }
  .table-wrap table, table.workflows { display: block; min-width: 0; }
  .table-wrap caption { display: block; margin-bottom: .65rem; border: 1px solid rgb(var(--line)); }
  .table-wrap thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .table-wrap tbody { display: grid; gap: .75rem; }
  .table-wrap tr { display: block; overflow: hidden; border: 1px solid rgb(var(--line)); background: rgb(var(--surface)); }
  .table-wrap td {
    display: grid;
    grid-template-columns: minmax(112px, 34%) 1fr;
    gap: .7rem;
    padding: .58rem .75rem;
    border-top: 1px solid rgb(var(--line) / .72);
    font-size: .81rem;
    overflow-wrap: anywhere;
  }
  .table-wrap td::before {
    content: attr(data-label);
    color: rgb(var(--muted));
    font: 650 .65rem/1.45 var(--font-mono);
    letter-spacing: .015em;
  }
  .table-wrap td[colspan] { display: block; }
  .table-wrap td[colspan]::before { content: none; }
  .record-prose { font-size: .76rem !important; }
  .footer-top { flex-direction: column; }
  .footer-links { width: 100%; grid-template-columns: repeat(2, minmax(110px, 1fr)); }
}
@media (max-width: 420px) {
  .site-frame { width: calc(100% - 26px); }
  .brand { font-size: .94rem; }
  .primary-nav { gap: .75rem; justify-content: flex-start; }
  .breadcrumbs { min-height: 34px; font-size: .69rem; }
  .stats > * { flex-basis: 42%; }
  .table-wrap td { grid-template-columns: 96px minmax(0, 1fr); }
  .footer-bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* Platform reference: compact comparison first, attributed details on demand. */
.platform-detail-page {
  --platform-ink: 30 54 58;
  --platform-accent: 155 103 46;
  --platform-wash: 232 239 232;
  --platform-edge: 182 199 187;
}
.platform-detail-page .page-heading { max-width: 900px; margin-bottom: 1.2rem; border-color: rgb(var(--platform-edge)); }
.platform-detail-page .page-heading h1 { max-width: 28ch; color: rgb(var(--platform-ink)); }
.platform-detail-page .platform-identity {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(250px, .8fr);
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: center;
  margin: 0 0 1rem;
  padding: clamp(1.1rem, 2.8vw, 1.8rem);
  border: 1px solid rgb(var(--platform-edge));
  border-left: 4px solid rgb(var(--platform-ink));
  background: linear-gradient(110deg, rgb(var(--platform-wash)), rgb(var(--surface)) 72%);
}
.platform-detail-page .platform-identity-copy .kicker {
  margin: 0 0 .55rem;
  color: rgb(var(--platform-accent));
  font: 650 .7rem/1.4 var(--font-mono);
  letter-spacing: .07em;
  text-transform: uppercase;
}
.platform-detail-page .platform-identity .lead { max-width: 58ch; margin: 0; font: 500 1.1rem/1.48 var(--font-body); }
.platform-detail-page .platform-identity-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem 1.2rem;
  margin: 0;
  padding-left: clamp(.6rem, 2vw, 1.6rem);
  border-left: 1px solid rgb(var(--platform-edge));
}
.platform-detail-page .platform-identity-meta > div:last-child { grid-column: 1 / -1; }
.platform-detail-page .platform-identity-meta dt {
  color: rgb(var(--muted));
  font: 600 .65rem/1.35 var(--font-mono);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.platform-detail-page .platform-identity-meta dd {
  margin: .2rem 0 0;
  color: rgb(var(--platform-ink));
  font-size: .9rem;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}
.platform-detail-page > .content > .eyebrow { margin: .7rem 0 .8rem; color: rgb(var(--muted)); font-size: .78rem; }
.platform-detail-page .platform-jump {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: 0 0 2rem;
  padding-bottom: .9rem;
  border-bottom: 1px solid rgb(var(--line));
}
.platform-detail-page .platform-jump a {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .38rem .62rem;
  border: 1px solid rgb(var(--platform-edge));
  color: rgb(var(--platform-ink));
  background: rgb(var(--surface));
  font-size: .77rem;
  font-weight: 650;
  text-decoration: none;
  transition: background-color 150ms ease, transform 150ms ease;
}
.platform-detail-page .platform-jump a:hover { background: rgb(var(--platform-wash)); transform: translateY(-1px); }
.platform-detail-page .platform-jump a span { color: rgb(var(--platform-accent)); font: 600 .67rem/1 var(--font-mono); }
.platform-detail-page .platform-purpose { margin: 0 0 2.2rem; scroll-margin-top: 1rem; }
.platform-detail-page .platform-section-heading {
  display: flex;
  align-items: baseline;
  gap: .75rem;
  margin: 0;
  padding: 0 0 .55rem;
  border-bottom: 1px solid rgb(var(--platform-edge));
}
.platform-detail-page .platform-section-heading h2 { margin: 0; color: rgb(var(--platform-ink)); font-size: 1.32rem; }
.platform-detail-page .section-index { color: rgb(var(--platform-accent)); font: 600 .68rem/1 var(--font-mono); }
.platform-detail-page .section-count { margin-left: auto; color: rgb(var(--muted)); font-size: .76rem; }
.platform-detail-page .platform-table-wrap { margin: 0 0 1rem; border-top: 0; }
.platform-detail-page table.platform-workflows { min-width: 960px; table-layout: fixed; font-size: .8rem; line-height: 1.4; }
.platform-detail-page .platform-workflows th { padding: .65rem .7rem; color: rgb(var(--platform-ink)); background: rgb(var(--platform-wash)); border-bottom-color: rgb(var(--platform-edge)); font-size: .68rem; }
.platform-detail-page .platform-workflows th:nth-child(1) { width: 14%; }
.platform-detail-page .platform-workflows th:nth-child(2) { width: 16%; }
.platform-detail-page .platform-workflows th:nth-child(3),
.platform-detail-page .platform-workflows th:nth-child(4) { width: 12%; }
.platform-detail-page .platform-workflows th:nth-child(5) { width: 13%; }
.platform-detail-page .platform-workflows th:nth-child(6) { width: 17%; }
.platform-detail-page .platform-workflows th:nth-child(7) { width: 10%; }
.platform-detail-page .platform-workflows th:nth-child(8) { width: 8%; }
.platform-detail-page .platform-workflows td { padding: .7rem; overflow-wrap: anywhere; }
.platform-detail-page .platform-workflows caption { padding: .65rem .75rem; color: rgb(var(--muted)); background: rgb(var(--surface)); font: 500 .76rem/1.4 var(--font-body); }
.platform-detail-page .platform-workflows .workflow-anchor { color: rgb(var(--platform-ink)); font: 650 .78rem/1.35 var(--font-mono); text-decoration-thickness: 1px; }
.platform-detail-page .workflow-purpose { display: block; margin-top: .25rem; color: rgb(var(--muted)); font-size: .72rem; }
.platform-detail-page .platform-workflows td small { display: block; margin-top: .2rem; color: rgb(var(--muted)); font-size: .72rem; }
.platform-detail-page .platform-workflows .workflow-detail-row td { padding: 0 .7rem .55rem; border-bottom: 1px solid rgb(var(--line)); background: rgb(var(--surface)); }
.platform-detail-page .platform-workflow-detail { margin: 0; border: 0; background: transparent; }
.platform-detail-page .platform-workflow-detail > summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .7rem;
  width: fit-content;
  max-width: 100%;
  padding: .3rem .05rem;
  color: rgb(var(--platform-ink));
  font-size: .74rem;
  font-weight: 650;
}
.platform-detail-page .platform-workflow-detail > summary::before {
  content: "+";
  color: rgb(var(--platform-accent));
  font: 600 1rem/1 var(--font-mono);
}
.platform-detail-page .platform-workflow-detail[open] > summary::before { content: "−"; }
.platform-detail-page .detail-count { color: rgb(var(--muted)); font-size: .7rem; font-weight: 400; }
.platform-detail-page .platform-workflow-detail > summary::marker { color: rgb(var(--platform-accent)); }
.platform-detail-page .detail-id { color: rgb(var(--muted)); font: 500 .65rem/1.35 var(--font-mono); }
.platform-detail-page .workflow-detail-body {
  margin: .55rem 0 .4rem;
  padding: clamp(.8rem, 2vw, 1.2rem);
  border-left: 2px solid rgb(var(--platform-accent));
  background: rgb(var(--platform-wash) / .38);
}
.platform-detail-page .workflow-detail-body .statement { margin: 0 0 .9rem; padding: .7rem .85rem; border-color: rgb(var(--platform-edge)); border-left-color: rgb(var(--platform-ink)); background: rgb(var(--surface)); font-size: .85rem; }
.platform-detail-page .workflow-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .65rem 1rem;
  margin: .8rem 0 1rem;
}
.platform-detail-page .workflow-facts > div { min-width: 0; padding-top: .45rem; border-top: 1px solid rgb(var(--platform-edge)); }
.platform-detail-page .workflow-facts dt { color: rgb(var(--muted)); font: 600 .63rem/1.35 var(--font-mono); }
.platform-detail-page .workflow-facts dd { margin: .2rem 0 0; color: rgb(var(--ink)); font-size: .81rem; overflow-wrap: anywhere; }
.platform-detail-page .workflow-conditions { display: grid; grid-template-columns: 1fr 1fr; gap: .3rem 1.2rem; margin: .9rem 0; }
.platform-detail-page .workflow-conditions h3 { margin: 0; font: 600 .75rem/1.35 var(--font-mono); color: rgb(var(--platform-ink)); }
.platform-detail-page .workflow-conditions p { margin: .2rem 0 .5rem; font-size: .82rem; }
.platform-detail-page .workflow-detail-body .evidence { margin: .8rem 0; }
.platform-detail-page .workflow-detail-body .date-line { margin: .65rem 0 0; }
.platform-detail-page .platform-related { max-width: 80ch; margin: 2.1rem 0; padding-top: .9rem; border-top: 1px solid rgb(var(--line)); scroll-margin-top: 1rem; }
.platform-detail-page .platform-related h2 { color: rgb(var(--platform-ink)); }
.platform-detail-page .platform-related li { padding-block: .15rem; }
.platform-detail-page .platform-related small { margin-left: .5rem; color: rgb(var(--muted)); font: .72rem var(--font-mono); }

@media (max-width: 760px) {
  .platform-detail-page .platform-identity { grid-template-columns: 1fr; gap: 1rem; }
  .platform-detail-page .platform-identity-meta { grid-template-columns: repeat(3, minmax(0, 1fr)); padding: .8rem 0 0; border-top: 1px solid rgb(var(--platform-edge)); border-left: 0; }
  .platform-detail-page .platform-identity-meta > div:last-child { grid-column: auto; }
  .platform-detail-page .platform-workflows tbody { gap: .65rem; }
  .platform-detail-page table.platform-workflows { min-width: 0; }
  .platform-detail-page .platform-workflows tbody tr:not(.workflow-detail-row) { overflow: hidden; border: 1px solid rgb(var(--platform-edge)); border-left: 3px solid rgb(var(--platform-ink)); }
  .platform-detail-page .platform-workflows .workflow-detail-row { border: 1px solid rgb(var(--platform-edge)); border-top: 0; margin-top: -.65rem; }
  .platform-detail-page .platform-workflows td { grid-template-columns: minmax(104px, 31%) minmax(0, 1fr); gap: .55rem; }
  .platform-detail-page .platform-workflows .workflow-detail-row td { display: block; padding: .45rem .75rem; }
  .platform-detail-page .platform-workflows .workflow-detail-row td::before { content: none; }
  .platform-detail-page .workflow-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .platform-detail-page .platform-identity-meta { grid-template-columns: 1fr 1fr; }
  .platform-detail-page .platform-identity-meta > div:last-child { grid-column: 1 / -1; }
  .platform-detail-page .platform-section-heading { flex-wrap: wrap; }
  .platform-detail-page .section-count { flex-basis: 100%; margin-left: 1.45rem; }
  .platform-detail-page .platform-workflows td { grid-template-columns: 92px minmax(0, 1fr); }
  .platform-detail-page .workflow-conditions { grid-template-columns: 1fr; }
}

/* Device Identity Index editorial reference treatment */
body {
  background: rgb(var(--paper));
  color: rgb(var(--ink));
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
}
a { color: rgb(var(--pine)); text-decoration-color: currentColor; }
a:hover { color: rgb(var(--pine-deep)); }
.site-frame { width: min(var(--measure), calc(100% - 32px)); }
.site-header { background: rgb(var(--paper)); }
.masthead { min-height: 64px; align-items: baseline; padding-block: 18px 14px; }
.brand { gap: 0; color: rgb(var(--ink)); font: 600 1.25rem/1.2 var(--font-display); letter-spacing: 0; }
.brand-mark, .nav-caption { display: none; }
.primary-nav { margin-left: auto; gap: 4px 20px; }
.primary-nav a { color: rgb(var(--ink)); font-size: .95rem; font-weight: 600; }
.primary-nav a::after { background: rgb(var(--pine)); }
.primary-nav a[aria-current="page"] { color: rgb(var(--pine)); }
.crumb-bar { border-top: 0; }
.breadcrumbs { min-height: 28px; }
.page-shell { padding: 1.35rem 0 3.4rem; }
.page-heading { max-width: none; margin: 0 0 1.55rem; padding: 0 0 .9rem; border-bottom: 1px solid rgb(var(--line)); }
.page-heading::before { display: none; }
h1, h2, h3, h4 { color: rgb(var(--ink)); font-family: var(--font-display); font-weight: 600; line-height: 1.2; letter-spacing: 0; }
h1 { max-width: 38ch; margin: 0; font-size: 1.9rem; }
h2 { margin: 0 0 .8rem; font-size: 1.4rem; }
h3 { margin: 1.4rem 0 .55rem; font-size: 1.1rem; }
h4 { margin: 0; }
.content { animation: arrive 300ms ease-out both; }
.content > section { margin: 0 0 3rem; }
.content > section > h2 { margin: 0 0 .85rem; }
.content p { max-width: 68ch; }
.lead { max-width: 30ch; margin: 0 0 1.35rem; color: rgb(var(--ink)); font: 500 1.35rem/1.35 var(--font-display); letter-spacing: 0; }
.eyebrow, .kicker { color: rgb(var(--muted)); font: 400 .86rem/1.5 var(--font-body); letter-spacing: 0; text-transform: none; }
.stats { margin: 1.3rem 0 1.8rem; border-color: rgb(var(--line)); background: rgb(var(--line)); }
.stats > * { padding: 1rem 1.1rem; background: rgb(var(--surface)); }
.stats strong { color: rgb(var(--pine)); font-size: 1.3rem; }
.stats span { color: rgb(var(--muted)); font-size: .88rem; }
.panel { margin: 1.2rem 0; padding: 1.2rem 1.35rem; border: 1px solid rgb(var(--line)); border-left: 3px solid rgb(var(--pine)); background: rgb(var(--surface)); box-shadow: none; }
.notice { border-left-color: rgb(var(--ochre)); background: rgb(246 236 213); }
.evidence { border-left-color: rgb(var(--pine)); background: rgb(var(--surface)); }
.badge { min-height: 1.45rem; padding: .08rem .48rem; border-radius: 3px; font: 600 .78rem/1.4 var(--font-body); }
.badge[data-status="supported"] { color: #1f6b45; border-color: #85b69a; background: #e2f1e8; }
.badge[data-status="partial"], .badge[data-status="inferred"] { color: #8a5a00; border-color: #d3b56f; background: #f6ecd5; }
.badge[data-status="unknown"], .badge[data-status="roadmap"], .badge[data-status="review"] { color: #5b6673; border-color: #aeb7c2; background: #e8ebef; }
.badge[data-status="unsupported"], .badge[data-status="stale"], .badge[data-status="conflicting"] { color: #9b2c25; border-color: #d6a09b; background: #f5e2e0; }
.table-wrap { margin: 1rem 0 1.5rem; border-color: rgb(var(--line)); background: rgb(var(--surface)); }
table { font-size: .92rem; line-height: 1.35; }
caption { padding: 12px 14px 10px; color: rgb(var(--ink)); background: rgb(var(--surface)); font: 600 1.05rem/1.4 var(--font-display); }
thead { color: rgb(var(--muted)); background: rgb(var(--surface)); }
th { padding: 9px 12px; border-right: 0; border-bottom: 1px solid rgb(var(--line-strong)); color: rgb(var(--muted)); font: 600 .82rem/1.35 var(--font-body); letter-spacing: 0; }
thead a { color: inherit; }
td { padding: 10px 12px; border-top: 0; border-bottom: 1px solid rgb(var(--line)); color: rgb(var(--ink)); }
tbody tr:hover { background: rgb(var(--paper)); }
.filters { gap: 8px; margin: 1rem 0; padding: .85rem; border-color: rgb(var(--line)); background: rgb(var(--surface)); }
.filters label { gap: .25rem; color: rgb(var(--muted)); font-size: .9rem; font-weight: 400; }
.filters select { min-width: 145px; min-height: 36px; padding: 4px 8px; border: 1px solid rgb(var(--line-strong)); border-radius: 4px; font-size: .9rem; }
.filters button { min-height: 36px; padding: 4px 10px; border: 1px solid rgb(var(--line-strong)); border-radius: 4px; background: rgb(var(--surface)); color: rgb(var(--ink)); cursor: pointer; }
.date-line { color: rgb(var(--muted)); font-size: .86rem; }
.date-line > div { display: flex; gap: 1rem; }
.date-line dt { min-width: 9rem; }
.sources { margin-top: 2rem; padding-top: 1rem; }
.sources h2, .sources h3 { font-size: 1.2rem; }
.evidence-claim { max-width: 90ch; margin: .9rem 0; padding: .7rem 0 .7rem 14px; border-left: 2px solid rgb(var(--line-strong)); }
.evidence-claim h4 { font-size: 1rem; }
.evidence-claim blockquote { margin: .6rem 0; padding-left: .85rem; font: 500 1rem/1.4 var(--font-display); }
.evidence-claim cite { display: block; margin-top: .35rem; font: 400 .86rem/1.5 var(--font-body); }
.editorial-footer { margin-top: 2.2rem; padding-top: 1rem; border-top: 1px solid rgb(var(--line)); color: rgb(var(--muted)); }
.site-footer { color: rgb(var(--muted)); background: rgb(var(--paper)); border-top: 1px solid rgb(var(--line)); }
.footer-inner { padding: 1.3rem 0; }
.footer-top { padding-bottom: 1rem; border-bottom-color: rgb(var(--line)); }
.footer-brand strong { color: rgb(var(--ink)); font: 600 1.15rem/1.3 var(--font-display); }
.footer-brand p { color: rgb(var(--muted)); }
.footer-links a, .footer-bottom a { color: rgb(var(--pine)); }
.footer-bottom { color: rgb(var(--muted)); }
.footer-links a:hover, .footer-bottom a:hover { color: rgb(var(--ink)); }
.empty-state { border-color: rgb(var(--line-strong)); background: rgb(var(--surface)); }
.scenario-list { max-width: 72ch; margin: 0; padding: 0 !important; list-style: none; border-top: 1px solid rgb(var(--line)); }
.scenario-list li { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .35rem .8rem; margin: 0; padding: .75rem 0; border-bottom: 1px solid rgb(var(--line)); }
.scenario-list .badge { flex: none; }
.latest-changes { max-width: 78ch; margin: 0 0 1rem; padding: 0 !important; list-style: none; }
.latest-changes li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .3rem 1rem; margin: 0; padding: .65rem 0; border-bottom: 1px solid rgb(var(--line)); }
.latest-changes small { color: rgb(var(--muted)); font-variant-numeric: tabular-nums; }
.change-record { max-width: 90ch; padding: clamp(1rem, 3vw, 1.5rem); border: 1px solid rgb(var(--line)); background: rgb(var(--surface)); }
.change-record > .lead { max-width: 68ch; font-size: 1.15rem; }
.change-record .change-meta { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .4rem 1rem; margin: 1rem 0 1.3rem; padding: .8rem 0; border-block: 1px solid rgb(var(--line)); }
.change-record .change-meta dt { color: rgb(var(--muted)); }
.change-record .change-meta dd { margin: 0; }
.change-record > section { margin-top: 1.8rem; }
.change-record > .sources { margin-top: 2rem; }
.change-record .date-line:not(.change-meta) { margin-top: 1.3rem; padding-top: 1rem; border-top: 1px solid rgb(var(--line)); }
.change-record blockquote { font: 500 1rem/1.4 var(--font-display); }
.workflow-evidence { max-width: 90ch; margin: 1.2rem 0; }
.workflow-evidence .evidence { padding: .9rem 1rem; }
.legend:not(.matrix-legend) { display: block; margin: 2.5rem 0 0; padding-top: 1.1rem; border-top: 1px solid rgb(var(--line)); }
.legend:not(.matrix-legend) dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 1px; margin: .8rem 0; background: rgb(var(--line)); border: 1px solid rgb(var(--line)); }
.legend:not(.matrix-legend) dl > div { padding: .8rem 1rem; background: rgb(var(--surface)); }
.legend:not(.matrix-legend) dt { color: rgb(var(--ink)); font-weight: 600; }
.legend:not(.matrix-legend) dd { margin: .2rem 0 0; color: rgb(var(--muted)); font-size: .9rem; }

/* Purpose matrix and evidence record panels */
.matrix-tabs { display: flex; flex-wrap: wrap; gap: 2px 22px; margin: 1.2rem 0 0; border-bottom: 1px solid rgb(var(--line)); }
.matrix-tabs a { padding: 8px 0 10px; color: rgb(var(--muted)); text-decoration: none; font-weight: 600; border-bottom: 2px solid transparent; }
.matrix-tabs a span { margin-left: 5px; color: rgb(var(--muted)); font-weight: 400; font-variant-numeric: tabular-nums; }
.matrix-tabs a:hover, .matrix-tabs a:focus-visible { color: rgb(var(--pine)); border-bottom-color: rgb(var(--pine)); }
.matrix-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: .75rem 0 1.2rem; color: rgb(var(--muted)); font-size: .85rem; }
.matrix-legend span { display: inline-flex; align-items: center; gap: 7px; }
.matrix-legend span::before { width: 14px; height: 14px; content: ""; border: 1px solid rgb(var(--line-strong)); border-radius: 2px; }
.legend-supported::before { background: #e2f1e8; border-color: #1f6b45 !important; }
.legend-partial::before { background: #f6ecd5; border-color: #8a5a00 !important; }
.legend-unknown::before { background: #e8ebef; border-style: dashed !important; }
.legend-unsupported::before { background: #f5e2e0; border-color: #9b2c25 !important; }
.legend-roadmap::before { background: rgb(var(--none-soft, 232 235 239)); border-style: dashed !important; }
.legend-none::before { background: repeating-linear-gradient(135deg, transparent 0 4px, rgb(var(--line)) 4px 5px); }
.legend-hardware::before { width: 10px !important; height: 10px !important; margin-inline: 2px; border: 0 !important; background: rgb(var(--pine)); transform: rotate(45deg); }
.purpose-matrix { margin: 0 0 2.3rem; scroll-margin-top: 1rem; }
.matrix-section-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1rem; margin: 0 0 .6rem; }
.matrix-section-head h3 { margin: 0; font: 600 1.25rem/1.3 var(--font-display); }
.matrix-section-head > span { color: rgb(var(--muted)); font-size: .86rem; }
.matrix-scroll { max-width: 100%; overflow-x: auto; border: 1px solid rgb(var(--line)); background: rgb(var(--surface)); overscroll-behavior-inline: contain; }
.matrix-table { width: 100%; min-width: 960px; border-collapse: separate; border-spacing: 0; font-size: .88rem; line-height: 1.3; }
.matrix-table caption { border-bottom: 1px solid rgb(var(--line)); }
.matrix-table caption span { margin-left: 8px; color: rgb(var(--muted)); font: 400 .9rem/1.4 var(--font-body); }
.matrix-table thead th { position: sticky; top: 0; z-index: 2; min-width: 140px; padding: 10px; vertical-align: bottom; background: rgb(var(--surface)); }
.matrix-table thead th:first-child { left: 0; z-index: 3; min-width: 230px; border-right: 1px solid rgb(var(--line)); }
.matrix-table tbody th { position: sticky; left: 0; z-index: 1; width: 230px; min-width: 230px; max-width: 230px; padding: 10px 12px; border-right: 1px solid rgb(var(--line)); background: rgb(var(--surface)); color: rgb(var(--ink)); vertical-align: top; }
.matrix-sub { display: block; margin-top: 2px; color: rgb(var(--muted)); font-size: .8rem; font-weight: 400; }
.matrix-table td.matrix-cell { min-width: 140px; padding: 3px; vertical-align: top; background: rgb(var(--surface)); }
.matrix-table td.matrix-cell.none { background: repeating-linear-gradient(135deg, rgb(var(--surface)) 0 6px, rgb(var(--paper-deep)) 6px 7px); }
.matrix-cell-details { height: 100%; margin: 0; border: 0; background: transparent; }
.matrix-cell-details > summary { position: relative; display: grid; min-height: 72px; align-content: start; gap: 2px; padding: 8px 10px; border: 1px solid transparent; border-radius: 3px; color: rgb(var(--ink)); cursor: pointer; list-style: none; }
.matrix-cell-details > summary::-webkit-details-marker { display: none; }
.matrix-cell-details > summary:hover { filter: brightness(.97); }
.matrix-cell-details[open] > summary { border-color: rgb(var(--pine)); box-shadow: inset 0 0 0 1px rgb(var(--pine)); }
.matrix-cell-details > summary::before { width: 0; height: 0; content: ""; position: absolute; top: 11px; left: 2px; border: 4px solid transparent; border-left-color: currentColor; }
.matrix-cell-details[open] > summary::before { top: 13px; left: 0; border: 4px solid transparent; border-top-color: currentColor; }
.matrix-cell.supported .matrix-cell-details > summary { background: #e2f1e8; }
.matrix-cell.partial .matrix-cell-details > summary { background: #f6ecd5; }
.matrix-cell.unknown .matrix-cell-details > summary { border-style: dashed; background: #e8ebef; }
.matrix-cell.unsupported .matrix-cell-details > summary { background: #f5e2e0; }
.matrix-cell.neutral .matrix-cell-details > summary { background: rgb(var(--paper-deep)); }
.cell-status { color: rgb(var(--muted)); font-size: .74rem; font-weight: 600; }
.matrix-cell.supported .cell-status { color: #1f6b45; }
.matrix-cell.partial .cell-status { color: #8a5a00; }
.matrix-cell.unknown .cell-status { color: #5b6673; }
.matrix-cell.unsupported .cell-status { color: #9b2c25; }
.cell-key { font-size: .86rem; font-weight: 600; }
.cell-attestation { color: rgb(var(--muted)); font-size: .8rem; }
.cell-count { margin-top: 2px; color: rgb(var(--pine)); font-size: .76rem; }
.matrix-cell.hw .matrix-cell-details > summary::after { position: absolute; top: 9px; right: 9px; width: 8px; height: 8px; content: ""; background: rgb(var(--pine)); transform: rotate(45deg); }
.matrix-records { border-top: 1px solid rgb(var(--line)); background: rgb(var(--paper)); }
.matrix-record { display: grid; gap: .55rem; padding: 14px 16px; border-bottom: 1px solid rgb(var(--line)); }
.matrix-record:last-child { border-bottom: 0; }
.matrix-record-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem .8rem; }
.matrix-record-head h4 { font: 600 1rem/1.3 var(--font-body); }
.matrix-record-head > a { margin-left: auto; }
.matrix-statement { max-width: 80ch; margin: 0; color: rgb(var(--muted)); font-size: .92rem; font-style: italic; }
.status-label { font-size: .82rem; font-weight: 600; }
.status-supported { color: #1f6b45; }
.status-partial { color: #8a5a00; }
.status-unknown, .status-neutral { color: rgb(var(--muted)); }
.status-unsupported { color: #9b2c25; }
.matrix-record details.evidence { margin: .3rem 0; padding: 0; }
.matrix-record details.evidence > summary { padding: 7px 12px; color: rgb(var(--pine)); font-size: .86rem; }
.matrix-record .date-line { margin-bottom: .75rem; }
.complete-workflow-table { margin-top: 3rem; }
.matrix-panel-area { margin-top: 1rem; }
.lead { font-family: var(--font-body); font-size: 1.06rem; line-height: 1.55; }
.matrix-panel-area > .matrix-records { border: 1px solid rgb(var(--line)); }
.matrix-panel-area .matrix-record { max-width: 90ch; }
.matrix-close { margin: .75rem 1rem 0; padding: .35rem .6rem; border: 1px solid rgb(var(--line-strong)); background: rgb(var(--surface)); color: rgb(var(--pine)); cursor: pointer; }
.matrix-filtered::after { display: block; padding: 12px; content: "Filtered out"; color: rgb(var(--muted)); font-size: .8rem; }

/* Platform research records: fewer fields in the comparison, full evidence in a
   single, deliberately aligned reading column. */
.platform-detail-page table.platform-workflows {
  min-width: 820px;
  table-layout: fixed;
  font-size: 1rem;
  line-height: 1.5;
}
.platform-detail-page .platform-workflows th {
  padding: .85rem .9rem;
  color: rgb(var(--platform-ink));
  background: rgb(var(--platform-wash));
  border-bottom: 1px solid rgb(var(--platform-edge));
  font-size: .78rem;
  line-height: 1.35;
  letter-spacing: .015em;
  text-transform: none;
}
.platform-detail-page .platform-workflows th:nth-child(1) { width: 23%; }
.platform-detail-page .platform-workflows th:nth-child(2) { width: 16%; }
.platform-detail-page .platform-workflows th:nth-child(3) { width: 17%; }
.platform-detail-page .platform-workflows th:nth-child(4) { width: 15%; }
.platform-detail-page .platform-workflows th:nth-child(5) { width: 17%; }
.platform-detail-page .platform-workflows th:nth-child(6) { width: 12%; }
.platform-detail-page .platform-workflows td {
  padding: .9rem;
  color: rgb(var(--ink-soft));
  font-size: 1rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.platform-detail-page .platform-workflows td > div { min-width: 0; margin: 0; }
.platform-detail-page .platform-workflows .workflow-anchor {
  color: rgb(var(--platform-ink));
  font: 650 1rem/1.4 var(--font-body);
}
.platform-detail-page .platform-workflows .workflow-purpose {
  margin-top: .28rem;
  color: rgb(var(--muted));
  font-size: .9rem;
  line-height: 1.4;
}
.platform-detail-page .platform-workflows td small {
  margin: .35rem 0 0;
  color: rgb(var(--muted));
  font-size: .85rem;
  line-height: 1.4;
}
.platform-detail-page .platform-workflows td .badge { white-space: normal; }
.platform-detail-page .platform-workflows .workflow-detail-row td {
  padding: 0 .9rem .7rem;
}
.platform-detail-page .platform-workflow-detail > summary {
  min-height: 2.4rem;
  padding: .45rem 0;
  font-size: .88rem;
}
.platform-detail-page .platform-workflow-detail > .workflow-detail-body {
  margin: .45rem 0 .5rem;
  padding: clamp(1rem, 2.5vw, 1.5rem);
}
.platform-detail-page .workflow-detail-body > :first-child { margin-top: 0; }
.platform-detail-page .workflow-detail-body > :last-child { margin-bottom: 0; }
.platform-detail-page .workflow-detail-body .detail-id {
  margin: 0 0 .8rem;
  font-size: .78rem;
}
.platform-detail-page .workflow-detail-body .statement {
  max-width: none;
  font-size: 1rem;
  line-height: 1.55;
}
.platform-detail-page .workflow-facts { gap: .75rem 1.25rem; }
.platform-detail-page .workflow-facts dt,
.platform-detail-page .platform-identity-meta dt { font-size: .72rem; }
.platform-detail-page .workflow-facts dd { font-size: .95rem; line-height: 1.45; }
.platform-detail-page .workflow-conditions {
  align-items: start;
  gap: 1rem 1.5rem;
  margin: 1.2rem 0;
}
.platform-detail-page .workflow-condition {
  min-width: 0;
  padding-top: .65rem;
  border-top: 1px solid rgb(var(--platform-edge));
}
.platform-detail-page .workflow-conditions h3 {
  margin: 0 0 .35rem;
  color: rgb(var(--platform-ink));
  font: 650 1rem/1.35 var(--font-body);
  letter-spacing: -.01em;
}
.platform-detail-page .workflow-conditions p {
  max-width: none;
  margin: 0;
  color: rgb(var(--ink-soft));
  font-size: 1rem;
  line-height: 1.55;
}
.platform-detail-page .workflow-detail-body details > :not(summary) { margin-inline: 0; }
.platform-detail-page .workflow-detail-body .evidence {
  margin: 1rem 0;
  padding: .85rem 1rem;
}
.platform-detail-page .workflow-detail-body .evidence > summary {
  padding: .2rem 0 .65rem;
  font-size: .9rem;
}
.platform-detail-page .workflow-detail-body .evidence-claim {
  margin: .8rem 0 0;
  padding: .85rem 0 0;
  border-top: 1px solid rgb(var(--line));
}
.platform-detail-page .workflow-detail-body .evidence-claim h4 {
  margin: 0 0 .45rem;
  font-size: 1rem;
}
.platform-detail-page .workflow-detail-body .evidence-claim > p,
.platform-detail-page .workflow-detail-body .evidence-claim blockquote {
  max-width: none;
  font-size: .96rem;
}
.platform-detail-page .workflow-detail-body .evidence-claim blockquote {
  margin: .8rem 0;
  padding: .7rem .9rem;
  border-left: 3px solid rgb(var(--platform-accent));
  background: rgb(var(--surface));
  line-height: 1.55;
}
.platform-detail-page .workflow-detail-body .evidence-claim cite {
  display: block;
  margin-top: .6rem;
  color: rgb(var(--muted));
  font: 400 .85rem/1.45 var(--font-body);
}
.platform-detail-page .workflow-detail-body .date-line {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .6rem 1.25rem;
  margin: 1rem 0 0;
  padding-top: .9rem;
  border-top: 1px solid rgb(var(--platform-edge));
  font-size: .9rem;
}
.platform-detail-page .workflow-detail-body .date-line > div {
  display: grid;
  grid-template-columns: minmax(140px, .7fr) minmax(0, 1fr);
  gap: .2rem .75rem;
  align-items: baseline;
}
.platform-detail-page .workflow-detail-body .date-line dt {
  color: rgb(var(--muted));
  font-size: .8rem;
}
.platform-detail-page .workflow-detail-body .date-line dd {
  margin: 0;
  color: rgb(var(--ink-soft));
  font-variant-numeric: tabular-nums;
}
.platform-detail-page .platform-related {
  max-width: none;
  margin: 2.4rem 0;
  padding-top: 1rem;
}
.platform-detail-page .platform-related h2 { margin: 0 0 .8rem; }
.platform-detail-page .platform-related ul,
.platform-detail-page .sources ol {
  max-width: 82ch;
  margin: 0;
  padding: 0;
  list-style: none;
}
.platform-detail-page .platform-related li,
.platform-detail-page .sources li {
  margin: 0;
  padding: .65rem 0;
  border-top: 1px solid rgb(var(--line));
  font-size: 1rem;
  line-height: 1.5;
}
.platform-detail-page .platform-related li { display: flex; flex-wrap: wrap; gap: .2rem .75rem; }
.platform-detail-page .platform-related small {
  display: block;
  margin: 0;
  color: rgb(var(--muted));
  font: .82rem/1.45 var(--font-mono);
}
.platform-detail-page .sources {
  max-width: 82ch;
  margin: 2.5rem 0 0;
  padding-top: 1rem;
}
.platform-detail-page .sources h2 { margin: 0 0 .75rem; }
.platform-detail-page .sources li small {
  display: inline-block;
  margin-top: .2rem;
  font-size: .86rem;
}

@media (max-width: 760px) {
  .platform-detail-page .platform-workflows tbody { gap: .7rem; }
  .platform-detail-page table.platform-workflows { min-width: 0; }
  .platform-detail-page .platform-workflows tbody tr:not(.workflow-detail-row) {
    border: 1px solid rgb(var(--platform-edge));
    border-left: 3px solid rgb(var(--platform-ink));
  }
  .platform-detail-page .platform-workflows .workflow-detail-row {
    margin-top: -.7rem;
    border: 1px solid rgb(var(--platform-edge));
    border-top: 0;
  }
  .platform-detail-page .platform-workflows td {
    grid-template-columns: minmax(112px, 34%) minmax(0, 1fr);
    gap: .7rem;
    padding: .7rem .8rem;
    font-size: 1rem;
  }
  .platform-detail-page .platform-workflows td[colspan] { padding: .75rem; }
  .platform-detail-page .workflow-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .platform-detail-page .workflow-detail-body .date-line > div {
    grid-template-columns: 1fr;
    gap: .05rem;
  }
}
@media (max-width: 480px) {
  .platform-detail-page .workflow-conditions { grid-template-columns: 1fr; }
  .platform-detail-page .workflow-detail-body .date-line { grid-template-columns: 1fr; }
  .platform-detail-page .platform-workflows td { grid-template-columns: 106px minmax(0, 1fr); }
}
[hidden] { display: none !important; }
.complete-workflow-table > p { color: rgb(var(--muted)); font-size: .9rem; }
@media (max-width: 760px) {
  .site-frame { width: calc(100% - 32px); }
  .masthead { flex-direction: row; align-items: baseline; justify-content: space-between; gap: .8rem; }
  .primary-nav { width: auto; justify-content: flex-end; gap: 4px 14px; overflow: visible; flex-wrap: wrap; }
  .primary-nav a { font-size: .83rem; }
  .page-shell { padding: 1.5rem 0 2.8rem; }
  .matrix-scroll { overflow: visible; border: 0; background: transparent; }
  .matrix-scroll:focus-within { outline: 0; }
  .matrix-table, .matrix-table tbody { display: block; width: 100%; min-width: 0; }
  .matrix-table caption { display: block; margin-bottom: .65rem; border: 1px solid rgb(var(--line)); }
  .matrix-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .matrix-table tbody tr { display: grid; grid-template-columns: minmax(0, 1fr); margin-bottom: .8rem; border: 1px solid rgb(var(--line)); background: rgb(var(--surface)); }
  .matrix-table tbody th { position: static; width: auto; min-width: 0; max-width: none; border-right: 0; border-bottom: 1px solid rgb(var(--line)); }
  .matrix-table td.matrix-cell { display: block; min-width: 0; border-bottom: 1px solid rgb(var(--line)); }
  .matrix-table td.matrix-filtered { display: none; }
  .matrix-table td.matrix-cell:not(.none)::before { display: block; padding: 3px 10px; content: attr(data-label); color: rgb(var(--muted)); font-size: .78rem; }
  .matrix-cell-details > summary { min-height: 64px; padding-left: 16px; }
  .matrix-table td.matrix-cell.none { display: none; }
  .matrix-table td.matrix-cell.none::before { content: attr(data-label) " — Not indexed"; color: rgb(var(--muted)); font-size: .82rem; }
  .matrix-table td.matrix-cell.none .sr-only { display: none; }
  .footer-top { flex-direction: column; }
  .date-line > div { flex-wrap: wrap; gap: .15rem .6rem; }
}
@media (max-width: 460px) {
  .masthead { flex-direction: column; align-items: flex-start; gap: .45rem; }
  .primary-nav { justify-content: flex-start; gap: .4rem 1rem; }
  h1 { font-size: 1.72rem; }
  .matrix-tabs { gap: 0 14px; }
  .matrix-record { padding: 12px; }
  .matrix-table td, .matrix-table th, .matrix-record { overflow-wrap: anywhere; }
  .footer-bottom { flex-direction: column; }
}

/* Home: a quiet editorial gateway, with dense reference material on demand. */
.home-page-shell {
  --home-ink: 32 55 58;
  --home-accent: 139 89 48;
  --home-wash: 232 238 231;
  --home-edge: 190 202 190;
  max-width: 1120px;
}
.home-page-shell .page-heading {
  max-width: 900px;
  margin-bottom: 1.4rem;
  padding-bottom: 1.25rem;
  border-color: rgb(var(--home-edge));
}
.home-page-shell .page-heading::before { background: rgb(var(--home-accent)); }
.home-page-shell .page-heading h1 { max-width: 25ch; color: rgb(var(--home-ink)); }
.home-page { display: grid; gap: clamp(2.1rem, 5vw, 3.6rem); }
.home-page > section,
.home-disclosure,
.home-disclosure-body { min-width: 0; }
.home-disclosure-body { margin-inline: 0; }
.home-disclosure-body .matrix-scroll,
.home-disclosure-body .table-wrap { max-width: 100%; }
.home-page .home-change-list,
.home-page .home-scenario-list { padding-inline: 0; }
.home-page p { max-width: 66ch; }
.home-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: .4rem 2rem;
  align-items: end;
  padding: 0 0 1.6rem;
  border-bottom: 1px solid rgb(var(--home-edge));
}
.home-kicker {
  margin: 0 0 .55rem;
  color: rgb(var(--home-accent));
  font: 650 .68rem/1.4 var(--font-mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}
.home-intro .home-kicker { grid-column: 1 / -1; }
.home-intro .lead {
  max-width: 64ch;
  margin: 0;
  color: rgb(var(--ink-soft));
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.55;
}
.home-actions { display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; align-items: center; }
.home-actions a:first-child {
  display: inline-flex;
  min-height: 45px;
  align-items: center;
  padding: .55rem .9rem;
  border: 1px solid rgb(var(--home-ink));
  color: rgb(248 248 241);
  background: rgb(var(--home-ink));
  font-size: .88rem;
  font-weight: 670;
  text-decoration: none;
  transition: background-color 150ms ease, transform 150ms ease;
}
.home-actions a:first-child:hover { color: white; background: rgb(43 72 75); transform: translateY(-1px); }
.home-actions a:last-child { font-size: .85rem; font-weight: 620; }
.home-section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem 2rem;
  margin-bottom: 1rem;
}
.home-section-head h2 { margin: 0; color: rgb(var(--home-ink)); }
.home-section-head > p { max-width: 48ch; margin: 0; color: rgb(var(--muted)); font-size: .9rem; }
.home-section-head > a { flex: 0 0 auto; font-size: .86rem; font-weight: 650; }
.home-platform-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid rgb(var(--home-edge)); }
.home-platform {
  display: flex;
  min-height: 158px;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.1rem 1.2rem;
  color: inherit;
  background: rgb(var(--surface) / .74);
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease;
}
.home-platform:not(:nth-child(3n)) { border-right: 1px solid rgb(var(--home-edge)); }
.home-platform:nth-child(n + 4) { border-top: 1px solid rgb(var(--home-edge)); }
.home-platform:hover { color: inherit; background: rgb(var(--home-wash) / .74); }
.home-platform:focus-visible { position: relative; z-index: 1; }
.home-platform-vendor { color: rgb(var(--muted)); font: 600 .63rem/1.3 var(--font-mono); letter-spacing: .07em; text-transform: uppercase; }
.home-platform h3 { margin: .45rem 0 .2rem; color: rgb(var(--home-ink)); font-size: 1.1rem; }
.home-platform p { margin: 0; color: rgb(var(--muted)); font-size: .81rem; }
.home-platform-link { display: flex; gap: .35rem; align-items: center; margin-top: auto; padding-top: .85rem; color: rgb(var(--pine)); font-size: .77rem; font-weight: 670; }
.home-platform-link span { transition: transform 150ms ease; }
.home-platform:hover .home-platform-link span { transform: translateX(3px); }
.home-disclosure { margin: 0; border: 1px solid rgb(var(--home-edge)); background: rgb(var(--surface) / .58); }
.home-disclosure > summary {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 1rem;
  color: rgb(var(--home-ink));
  font-size: .92rem;
}
.home-disclosure > summary:hover { background: rgb(var(--home-wash) / .62); }
.home-disclosure > summary::marker { color: rgb(var(--home-accent)); }
.home-summary-note { color: rgb(var(--muted)); font-size: .77rem; font-weight: 450; text-align: right; }
.home-disclosure-body { padding: .2rem 1rem 1rem; border-top: 1px solid rgb(var(--home-edge)); }
.home-disclosure-body > :first-child { margin-top: 1rem; }
.home-disclosure-body .matrix-legend { margin-bottom: 1rem; }
.home-inline-links { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; font-size: .85rem; }
.home-change-list, .home-scenario-list { max-width: 900px; margin: 0; padding: 0; list-style: none; border-top: 1px solid rgb(var(--line)); }
.home-no-changes { margin: 0; padding: .7rem 0; color: rgb(var(--muted)); font-size: .84rem; }
.home-change-list li, .home-scenario-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .8rem 1.5rem;
  margin: 0;
  padding: .72rem .1rem;
  border-bottom: 1px solid rgb(var(--line));
}
.home-change-list time { flex: 0 0 auto; color: rgb(var(--muted)); font: .7rem/1.4 var(--font-mono); }
.home-scenario-list li a { font-weight: 620; }
.home-scenario-list .badge { flex: 0 0 auto; }
.home-excerpt .table-wrap { margin-bottom: 1rem; }
.home-resource-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .8fr);
  gap: 2rem;
  padding: 1.3rem 0 0;
  border-top: 1px solid rgb(var(--home-edge));
}
.home-resource-links > div + div { padding-left: 2rem; border-left: 1px solid rgb(var(--home-edge)); }
.home-resource-links h2 { margin: 0 0 .5rem; color: rgb(var(--home-ink)); font-size: 1.05rem; letter-spacing: -.02em; }
.home-resource-links p:last-child { margin: .45rem 0 0; color: rgb(var(--muted)); font-size: .85rem; }
@media (max-width: 760px) {
  .home-intro { grid-template-columns: 1fr; align-items: start; gap: .9rem; }
  .home-actions { margin-top: .25rem; }
  .home-section-head { align-items: flex-start; flex-direction: column; gap: .55rem; }
  .home-platform-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-platform:not(:nth-child(3n)) { border-right: 0; }
  .home-platform:nth-child(3n) { border-right: 0; }
  .home-platform:nth-child(odd) { border-right: 1px solid rgb(var(--home-edge)); }
  .home-platform:nth-child(n + 3) { border-top: 1px solid rgb(var(--home-edge)); }
  .home-resource-links { grid-template-columns: 1fr; gap: 1.2rem; }
  .home-resource-links > div + div { padding: 1rem 0 0; border-top: 1px solid rgb(var(--home-edge)); border-left: 0; }
}
@media (max-width: 460px) {
  .home-page-shell .page-heading h1 { max-width: 20ch; }
  .home-platform-grid { grid-template-columns: 1fr; }
  .home-platform, .home-platform:nth-child(odd) { min-height: 140px; border-right: 0; }
  .home-platform + .home-platform { border-top: 1px solid rgb(var(--home-edge)); }
  .home-disclosure > summary { align-items: flex-start; flex-direction: column; gap: .2rem; }
  .home-summary-note { text-align: left; }
  .home-change-list li, .home-scenario-list li { align-items: flex-start; }
}