:root {
  color-scheme: light;
  --bg: #f4f5ef;
  --surface: #fffdf8;
  --surface-raised: #e9efeb;
  --ink: #13263b;
  --ink-soft: #34495b;
  --ink-faint: #526577;
  --line: #b5c2c8;
  --line-strong: #728591;
  --accent: #a84b22;
  --accent-strong: #7c2f18;
  --link: #075c67;
  --focus: #a84b22;
  --pass: #0b5b5d;
  --pass-tint: #d8eeeb;
  --warning: #86501e;
  --warning-tint: #f4e6d0;
  --fail: #982f3a;
  --fail-tint: #f5dadd;
  --unknown: #5c467d;
  --unknown-tint: #e9e1f2;
  --neutral: #536572;
  --neutral-tint: #e1e7e9;
  --shadow: 0 18px 48px rgba(19, 38, 59, 0.09);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #101b25;
  --surface: #162733;
  --surface-raised: #1d323c;
  --ink: #f5f4e8;
  --ink-soft: #d3dedc;
  --ink-faint: #b6c7ca;
  --line: #526a75;
  --line-strong: #849aa2;
  --accent: #f0a062;
  --accent-strong: #ffc08e;
  --link: #8bd1ce;
  --focus: #f0a062;
  --pass: #89d4c9;
  --pass-tint: #1b4142;
  --warning: #f3b168;
  --warning-tint: #493722;
  --fail: #ff9690;
  --fail-tint: #4b252f;
  --unknown: #d1afea;
  --unknown-tint: #382d4c;
  --neutral: #b9c8cc;
  --neutral-tint: #2e3e47;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.25);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #101b25;
    --surface: #162733;
    --surface-raised: #1d323c;
    --ink: #f5f4e8;
    --ink-soft: #d3dedc;
    --ink-faint: #b6c7ca;
    --line: #526a75;
    --line-strong: #849aa2;
    --accent: #f0a062;
    --accent-strong: #ffc08e;
    --link: #8bd1ce;
    --focus: #f0a062;
    --pass: #89d4c9;
    --pass-tint: #1b4142;
    --warning: #f3b168;
    --warning-tint: #493722;
    --fail: #ff9690;
    --fail-tint: #4b252f;
    --unknown: #d1afea;
    --unknown-tint: #382d4c;
    --neutral: #b9c8cc;
    --neutral-tint: #2e3e47;
    --shadow: 0 18px 48px rgba(0, 0, 0, 0.25);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body::selection { background: var(--accent); color: var(--surface); }

a { color: var(--link); text-decoration-thickness: 0.08em; text-underline-offset: 0.18em; }
a:hover { color: var(--accent-strong); }

button, input, select { font: inherit; }

button, a, input, select { outline-color: var(--focus); outline-offset: 4px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.7rem 0.9rem;
  background: var(--ink);
  color: var(--bg);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

.layout-frame { width: min(1280px, calc(100% - 3rem)); margin-inline: auto; }

.site-header {
  width: min(1400px, calc(100% - 3rem));
  min-height: 76px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 0.7rem;
  color: var(--ink);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
}

.wordmark:hover { color: var(--ink); }

.wordmark small {
  display: block;
  margin-top: 0.25rem;
  color: var(--ink-faint);
  font-size: 0.59rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
}

.wordmark-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid var(--ink);
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: -0.08em;
}

.site-nav, .header-actions { display: flex; align-items: center; gap: 1.1rem; }
.site-nav { justify-content: center; }
.site-nav a, .language-link { color: var(--ink-soft); font-size: 0.78rem; font-weight: 700; text-decoration: none; }
.site-nav a:hover, .language-link:hover { color: var(--accent-strong); }
.header-actions { justify-content: flex-end; }

.theme-toggle {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.42rem 0.7rem;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 0.7rem;
  font-weight: 700;
}

.theme-toggle:hover { border-color: var(--accent); color: var(--accent-strong); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  align-items: stretch;
  gap: clamp(2.5rem, 7vw, 7.5rem);
  padding-block: clamp(4rem, 9vw, 8.4rem) clamp(3.3rem, 7vw, 6.6rem);
}

.hero-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }

.eyebrow {
  margin: 0 0 1.1rem;
  color: var(--accent-strong);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow-mark { display: inline-grid; width: 1.1rem; height: 1.1rem; margin-right: 0.3rem; place-items: center; border: 1px solid currentColor; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 500; }

h1, h2 {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 10ch;
  margin-bottom: 1.4rem;
  font-size: clamp(3.3rem, 7.6vw, 7.6rem);
  line-height: 0.92;
}

.dek { max-width: 41rem; margin-bottom: 1.5rem; color: var(--ink-soft); font-size: clamp(1.08rem, 1.8vw, 1.42rem); line-height: 1.4; }

.mode-line {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1.65rem;
  color: var(--accent-strong);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.mode-line::before { content: ""; width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--accent); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }

.button {
  display: inline-flex;
  min-height: 2.8rem;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.button-primary { border-color: var(--accent-strong); background: var(--accent-strong); color: var(--surface); }
.button-primary:hover { border-color: var(--accent-strong); background: var(--accent-strong); color: var(--surface); }
.button-secondary { background: transparent; color: var(--ink); }
.button-secondary:hover { border-color: var(--accent); color: var(--accent-strong); }

.hero-footnote { max-width: 37rem; margin: 1.35rem 0 0; color: var(--ink-faint); font-size: 0.78rem; }

.inspection-plate {
  position: relative;
  align-self: center;
  margin: 0;
  padding: clamp(1rem, 2vw, 1.4rem);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.inspection-plate::after {
  position: absolute;
  right: 0.6rem;
  bottom: 0.6rem;
  left: 0.6rem;
  height: 1px;
  background: var(--accent);
  content: "";
}

.plate-head, .plate-legend { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; }
.plate-head { padding-bottom: 1rem; border-bottom: 1px solid var(--line); color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.62rem; letter-spacing: 0.08em; }

.plate-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.35rem;
  min-height: 12rem;
  padding-block: 1rem;
}

.plate-cell { min-height: 1.35rem; border: 1px solid var(--surface); outline: 1px solid var(--line); background: var(--status-color); }
.plate-cell:hover { outline-color: var(--accent); transform: translateY(-2px); }
.plate-legend { flex-wrap: wrap; justify-content: flex-start; padding-bottom: 0.95rem; color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.62rem; }
.plate-legend span { display: inline-flex; align-items: center; gap: 0.35rem; }
.legend-swatch { width: 0.65rem; height: 0.65rem; border: 1px solid currentColor; }
.plate-caption, .inspection-plate figcaption { color: var(--ink-soft); font-size: 0.8rem; }
.inspection-plate figcaption strong { color: var(--ink); font-size: 1.35rem; font-weight: 700; }
.plate-accessible-summary { margin: 0.55rem 0 0; color: var(--ink-faint); font-size: 0.7rem; }

.metrics-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: 100%;
  border-block: 1px solid var(--line);
}

.metric-card { min-height: 9.6rem; padding: 1.25rem clamp(1rem, 3vw, 3rem); border-right: 1px solid var(--line); }
.metric-card:last-child { border-right: 0; }
.metric-card-lead { background: var(--surface-raised); }
.metric-label, .metric-note { display: block; color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; }
.metric-value { display: block; margin: 0.35rem 0; color: var(--ink); font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif; font-size: clamp(2.6rem, 5vw, 4.8rem); font-weight: 500; letter-spacing: -0.08em; line-height: 1; }
.metric-card-signal .metric-value { color: var(--accent-strong); font-size: clamp(2rem, 3vw, 3.5rem); text-transform: lowercase; }
.metric-note b { color: var(--ink-soft); font-weight: 700; }

.context-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 8vw, 9rem);
  padding-block: clamp(4rem, 8vw, 7.5rem);
  border-bottom: 1px solid var(--line);
}

.context-strip h2, .section-heading h2, .downloads-section h2 { max-width: 13ch; margin-bottom: 0; font-size: clamp(2.5rem, 5vw, 5.2rem); line-height: 0.96; }
.context-strip > p { max-width: 34rem; align-self: end; margin: 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.6vw, 1.3rem); }

.dimensions-section, .explorer-section, .method-section, .downloads-section { padding-block: clamp(4.3rem, 8vw, 8rem); border-bottom: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 2rem; align-items: end; margin-bottom: 3rem; }
.section-intro { max-width: 35rem; margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

.health-rows { border-top: 1px solid var(--line); }
.health-row { display: grid; grid-template-columns: minmax(10rem, 0.65fr) minmax(0, 1.5fr) 5rem; gap: 1.2rem; align-items: center; min-height: 4.6rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
.health-row strong, .health-row b { display: block; font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.76rem; }
.health-row strong { color: var(--ink); text-transform: uppercase; }
.health-row div:first-child span { display: block; color: var(--ink-faint); font-size: 0.74rem; }
.health-row > b { color: var(--ink-soft); text-align: right; font-weight: 700; }
.meter-stack { display: flex; width: 100%; height: 0.8rem; overflow: hidden; border: 1px solid var(--line); background: var(--surface-raised); }
.meter-segment { display: block; width: var(--segment-width, 0%); min-width: 0; height: 100%; border-right: 1px solid var(--surface); transition: width 180ms ease; }
.meter-segment:last-child { border-right: 0; }

.explorer-heading { margin-bottom: 2rem; }
.filters { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(10rem, 0.65fr) auto; gap: 0.85rem; align-items: end; margin-bottom: 1.8rem; }
.filters label > span, .filters label:not(.check-field) > span { display: block; margin-bottom: 0.4rem; color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.65rem; letter-spacing: 0.04em; text-transform: uppercase; }
.search-field input, .select-field select { width: 100%; min-height: 2.7rem; border: 1px solid var(--line-strong); border-radius: 2px; background: var(--surface); color: var(--ink); padding: 0.65rem 0.75rem; }
.search-field input::placeholder { color: var(--ink-faint); }
.check-field { display: flex; align-items: center; min-height: 2.7rem; gap: 0.45rem; color: var(--ink-soft); font-size: 0.8rem; white-space: nowrap; }
.check-field input { accent-color: var(--accent); width: 1rem; height: 1rem; }
.table-wrap { overflow-x: auto; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.resource-table { width: 100%; min-width: 760px; border-collapse: collapse; text-align: left; }
.resource-table th { padding: 0.85rem 0.7rem; color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.62rem; letter-spacing: 0.05em; text-transform: uppercase; }
.resource-table td { padding: 1rem 0.7rem; border-top: 1px solid var(--line); vertical-align: middle; }
.resource-table th:first-child, .resource-table td:first-child { padding-left: 0; }
.resource-table th:last-child, .resource-table td:last-child { padding-right: 0; text-align: right; }
.resource-title { display: block; max-width: 25rem; color: var(--ink); font-size: 0.92rem; font-weight: 700; }
.resource-id { display: block; margin-top: 0.25rem; color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.61rem; overflow-wrap: anywhere; }
.resource-org, .resource-date { color: var(--ink-soft); font-size: 0.8rem; }
.format-code { color: var(--link); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; }
.status-badge { display: inline-flex; align-items: center; gap: 0.35rem; border: 1px solid var(--status-color); border-radius: 999px; padding: 0.3rem 0.55rem; background: var(--status-tint); color: var(--status-color); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.64rem; font-weight: 700; text-transform: uppercase; white-space: nowrap; }
.status-badge::before { content: var(--status-symbol, "?"); font-size: 0.76rem; }
.status-pass { --status-color: var(--pass); --status-tint: var(--pass-tint); --status-symbol: "✓"; }
.status-warning { --status-color: var(--warning); --status-tint: var(--warning-tint); --status-symbol: "!"; }
.status-fail { --status-color: var(--fail); --status-tint: var(--fail-tint); --status-symbol: "×"; }
.status-unknown { --status-color: var(--unknown); --status-tint: var(--unknown-tint); --status-symbol: "?"; }
.status-not_tested, .status-not_expected { --status-color: var(--neutral); --status-tint: var(--neutral-tint); --status-symbol: "—"; }
.inline-action { border: 0; border-bottom: 1px solid currentColor; padding: 0.15rem 0; background: transparent; color: var(--link); cursor: pointer; font-size: 0.76rem; font-weight: 700; }
.inline-action:hover { color: var(--accent-strong); }
.noscript-note { margin: 1rem 0 0; padding: 0.9rem 1rem; border: 1px dashed var(--line-strong); color: var(--ink-soft); font-size: 0.8rem; }

.record-detail { margin-top: 1.3rem; padding: clamp(1.2rem, 3vw, 2rem); border: 1px solid var(--line-strong); background: var(--surface); box-shadow: var(--shadow); }
.detail-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.4rem; }
.detail-top h3 { max-width: 27ch; margin-bottom: 0.35rem; font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif; font-size: clamp(1.6rem, 3vw, 2.5rem); line-height: 1; }
.detail-top p { margin-bottom: 0; color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.68rem; overflow-wrap: anywhere; }
.detail-close { border: 1px solid var(--line); background: transparent; color: var(--ink-soft); cursor: pointer; font-size: 0.72rem; padding: 0.45rem 0.6rem; }
.detail-close:hover { border-color: var(--accent); color: var(--accent-strong); }
.detail-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.detail-field { padding-top: 0.6rem; border-top: 1px solid var(--line); }
.detail-field dt { color: var(--ink-faint); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.62rem; text-transform: uppercase; }
.detail-field dd { margin: 0.25rem 0 0; color: var(--ink); font-size: 0.84rem; overflow-wrap: anywhere; }
.detail-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1.2rem; }
.detail-tags span { padding: 0.28rem 0.5rem; border: 1px solid var(--line); color: var(--ink-soft); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.62rem; text-transform: uppercase; }
.detail-checks { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0.45rem; }
.detail-check { min-height: 4rem; padding: 0.55rem; border: 1px solid var(--line); }
.detail-check strong { display: block; color: var(--ink); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.62rem; text-transform: uppercase; }
.detail-check span { display: block; margin-top: 0.35rem; color: var(--status-color); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.62rem; font-weight: 700; text-transform: uppercase; }
.detail-check p { margin: 0.5rem 0 0; color: var(--ink-faint); font-size: 0.7rem; line-height: 1.35; }
.detail-link { display: inline-block; margin-top: 1.25rem; font-size: 0.78rem; font-weight: 700; }

.not-found-main { padding-block: 12rem 4rem; }

.method-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.method-grid article { min-height: 13rem; padding: 1.25rem; background: var(--surface); }
.method-number { color: var(--accent-strong); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.7rem; font-weight: 700; }
.method-grid h3 { margin: 2.5rem 0 0.7rem; font-size: 1rem; font-weight: 700; }
.method-grid p { margin: 0; color: var(--ink-soft); font-size: 0.82rem; }
.limitation-box { display: grid; grid-template-columns: 0.65fr 1.35fr; gap: 1.5rem; margin-top: 1.5rem; padding: 1.25rem; border-left: 4px solid var(--accent); background: var(--surface-raised); }
.limitation-box strong { color: var(--accent-strong); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; }
.limitation-box p { margin: 0; color: var(--ink-soft); font-size: 0.84rem; }

.downloads-section { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 3rem; }
.downloads-section > div:first-child p:last-child { max-width: 31rem; margin-top: 1.2rem; color: var(--ink-soft); }
.download-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem; }
.download-list a { display: flex; min-height: 8rem; flex-direction: column; justify-content: space-between; padding: 1rem; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); text-decoration: none; }
.download-list a:hover { border-color: var(--accent); transform: translateY(-2px); }
.download-list span { color: var(--accent-strong); font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.66rem; font-weight: 700; }
.download-list strong { margin-top: 1.1rem; font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif; font-size: 1.35rem; font-weight: 500; }
.download-list small { color: var(--ink-faint); font-size: 0.7rem; }

.site-footer { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; padding-block: 2rem 3rem; color: var(--ink-faint); font-size: 0.75rem; }
.site-footer p { margin: 0; }
.site-footer strong { color: var(--ink); font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif; font-size: 1.1rem; font-weight: 500; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 1rem; }
.site-footer nav a { color: var(--ink-soft); }

@media (max-width: 920px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-nav { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; padding-bottom: 0.8rem; }
  .hero { grid-template-columns: 1fr; gap: 3rem; }
  .inspection-plate { width: min(100%, 42rem); }
  .context-strip, .section-heading, .downloads-section { grid-template-columns: 1fr; gap: 1.5rem; }
  .method-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-checks { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .layout-frame, .site-header { width: min(100% - 1.5rem, 1280px); }
  .site-header { min-height: 68px; gap: 0.8rem; }
  .site-nav { gap: 0.75rem; overflow-x: auto; }
  .site-nav a { font-size: 0.7rem; white-space: nowrap; }
  .header-actions { gap: 0.6rem; }
  .theme-toggle { max-width: 8.5rem; padding: 0.35rem 0.5rem; font-size: 0.61rem; }
  h1 { max-width: 8.5ch; font-size: clamp(3.15rem, 16vw, 5.7rem); }
  .hero { padding-block: 3.6rem 3.5rem; }
  .plate-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); min-height: 10rem; }
  .metrics-band { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-card { min-height: 8.5rem; padding: 1rem; }
  .metric-card:nth-child(2) { border-right: 0; }
  .metric-card:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .metric-value { font-size: 3.1rem; }
  .context-strip, .dimensions-section, .explorer-section, .method-section, .downloads-section { padding-block: 3.7rem; }
  .context-strip h2, .section-heading h2, .downloads-section h2 { font-size: 3rem; }
  .health-row { grid-template-columns: minmax(7rem, 0.85fr) minmax(0, 1fr) minmax(4rem, 0.45fr); gap: 0.65rem; }
  .health-row div:first-child span { font-size: 0.65rem; }
  .health-row > b { min-width: 0; font-size: 0.64rem; overflow-wrap: anywhere; }
  .filters { grid-template-columns: 1fr; align-items: stretch; }
  .check-field { min-height: auto; padding-top: 0.2rem; }
  .table-wrap { overflow: visible; }
  .resource-table { min-width: 0; display: block; }
  .resource-table thead { display: none; }
  .resource-table tbody { display: grid; gap: 0.75rem; }
  .resource-table tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.55rem 0.75rem; padding: 1rem 0; }
  .resource-table td { display: block; padding: 0; border: 0; }
  .resource-table td:first-child { grid-column: 1 / -1; padding: 0; }
  .resource-table td:nth-child(2) { grid-column: 1 / -1; }
  .resource-table td:nth-child(3) { grid-column: 1; }
  .resource-table td:nth-child(4) { grid-column: 1; }
  .resource-table td:nth-child(5) { grid-column: 2; grid-row: 3 / 5; align-self: center; padding-right: 0; }
  .resource-table td:nth-child(6) { grid-column: 2; grid-row: 1; text-align: right; }
  .method-grid { grid-template-columns: 1fr; }
  .method-grid article { min-height: auto; }
  .method-grid h3 { margin-top: 1.5rem; }
  .limitation-box { grid-template-columns: 1fr; gap: 0.6rem; }
  .download-list { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; padding-bottom: 2rem; }
  .site-footer nav { justify-content: flex-start; }
  .detail-top { flex-direction: column; }
  .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-checks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .plate-cell:hover, .download-list a:hover { transform: none; }
}