:root {
  --ink: #17213f;
  --ink-soft: #3e4969;
  --paper: #f7f2e7;
  --paper-deep: #ece4d5;
  --white: #fffdf8;
  --cyan: #58d6d4;
  --cyan-dark: #117b83;
  --coral: #ff6f59;
  --yellow: #f5c84c;
  --blue: #375fce;
  --line: rgba(23, 33, 63, .17);
  --shadow: 0 22px 60px rgba(23, 33, 63, .12);
  --radius: 24px;
  --max: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(88, 214, 212, .15), transparent 26rem),
    linear-gradient(var(--paper), var(--paper));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: .22;
  background-image:
    linear-gradient(rgba(23, 33, 63, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 33, 63, .055) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

a { color: var(--blue); text-underline-offset: .2em; }
a:hover { color: #233f9b; }
img { max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 4px;
  border-radius: 5px;
}

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 999;
  transform: translateY(-160%);
  padding: .75rem 1rem;
  border-radius: 999px;
  color: var(--white);
  background: var(--ink);
  font-weight: 800;
}

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

.shell {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 242, 231, .9);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -.03em;
}

.brand-mark {
  position: relative;
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 14px;
  background: var(--yellow);
  font-size: .76rem;
  letter-spacing: -.04em;
  box-shadow: 4px 4px 0 var(--ink);
}

.brand-mark::after {
  position: absolute;
  right: -8px;
  bottom: -8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--coral);
  content: "";
}

.brand-copy small {
  display: block;
  margin-top: -.2rem;
  color: var(--ink-soft);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  min-width: 46px;
  min-height: 46px;
  border: 2px solid var(--ink);
  border-radius: 12px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: .15rem;
}

.site-nav a {
  padding: .55rem .7rem;
  border-radius: 999px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .91rem;
  font-weight: 750;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(88, 214, 212, .28);
}

.site-nav .nav-cta {
  margin-left: .35rem;
  color: var(--white);
  background: var(--ink);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta[aria-current="page"] {
  color: var(--white);
  background: var(--blue);
}

.notice-bar {
  color: #fdf8ee;
  background: var(--ink);
}

.notice-bar .shell {
  min-height: 43px;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .82rem;
  font-weight: 700;
}

.notice-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 5px rgba(255, 111, 89, .18);
}

main { overflow: hidden; }

.hero {
  min-height: 690px;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(340px, .94fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  padding-block: clamp(4rem, 9vw, 7.5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 1rem;
  padding: .38rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--cyan-dark);
  background: rgba(255, 253, 248, .7);
  font-size: .77rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
  content: "";
}

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.08;
  letter-spacing: -.045em;
}

h1 {
  max-width: 13ch;
  margin-bottom: 1.25rem;
  font-size: clamp(3.2rem, 8vw, 6.8rem);
}

h2 { font-size: clamp(2rem, 4vw, 3.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }

.accent-word {
  position: relative;
  z-index: 0;
  white-space: nowrap;
}

.accent-word::after {
  position: absolute;
  right: -.08em;
  bottom: .06em;
  left: -.08em;
  z-index: -1;
  height: .22em;
  border-radius: 999px;
  background: var(--cyan);
  content: "";
  transform: rotate(-1.5deg);
}

.hero-lede,
.page-lede {
  max-width: 62ch;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 2vw, 1.26rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .72rem 1.15rem;
  border: 2px solid var(--ink);
  border-radius: 13px;
  color: var(--white);
  background: var(--ink);
  text-decoration: none;
  font-weight: 850;
  box-shadow: 5px 5px 0 rgba(23, 33, 63, .2);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.button:hover {
  color: var(--white);
  background: var(--blue);
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(23, 33, 63, .18);
}

.button.secondary {
  color: var(--ink);
  background: var(--white);
}

.button.secondary:hover { color: var(--ink); background: var(--yellow); }

.hero-footnote {
  max-width: 67ch;
  margin-top: 1.5rem;
  color: var(--ink-soft);
  font-size: .82rem;
}

.lab-visual {
  position: relative;
  min-height: 520px;
  border: 2px solid var(--ink);
  border-radius: 40px 40px 120px 40px;
  background:
    radial-gradient(circle at center, rgba(88, 214, 212, .32), transparent 32%),
    var(--white);
  box-shadow: 18px 18px 0 var(--ink);
  overflow: hidden;
}

.lab-visual::before,
.lab-visual::after {
  position: absolute;
  border: 1px solid rgba(23, 33, 63, .2);
  border-radius: 50%;
  content: "";
}

.lab-visual::before { inset: 13%; }
.lab-visual::after { inset: 27%; border-style: dashed; }

.lab-core {
  position: absolute;
  inset: 50% auto auto 50%;
  z-index: 2;
  width: 156px;
  height: 156px;
  display: grid;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 42% 58% 48% 52%;
  background: var(--yellow);
  font-size: 1.05rem;
  font-weight: 950;
  text-align: center;
  transform: translate(-50%, -50%) rotate(-4deg);
  animation: core-float 5s ease-in-out infinite;
}

.lab-chip {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .58rem .72rem;
  border: 2px solid var(--ink);
  border-radius: 13px;
  background: var(--white);
  font-size: .8rem;
  font-weight: 850;
  box-shadow: 4px 4px 0 rgba(23, 33, 63, .18);
}

.lab-chip::before {
  width: 13px;
  height: 13px;
  border-radius: 4px;
  background: var(--coral);
  content: "";
}

.lab-chip.one { top: 12%; left: 10%; }
.lab-chip.two { top: 17%; right: 7%; }
.lab-chip.three { right: 9%; bottom: 17%; }
.lab-chip.four { bottom: 11%; left: 8%; }
.lab-chip.two::before { background: var(--cyan); }
.lab-chip.three::before { background: var(--blue); }
.lab-chip.four::before { background: var(--yellow); }

.tally-bars {
  position: absolute;
  right: 8%;
  bottom: 34%;
  left: 8%;
  display: grid;
  grid-template-columns: 1.2fr .9fr 1.5fr .7fr;
  align-items: end;
  gap: .45rem;
  opacity: .3;
}

.tally-bars span {
  border-radius: 999px 999px 6px 6px;
  background: var(--blue);
  animation: bar-pulse 3.8s ease-in-out infinite alternate;
}

.tally-bars span:nth-child(1) { height: 72px; }
.tally-bars span:nth-child(2) { height: 46px; animation-delay: -.5s; }
.tally-bars span:nth-child(3) { height: 104px; animation-delay: -1s; }
.tally-bars span:nth-child(4) { height: 34px; animation-delay: -1.5s; }

@keyframes core-float {
  0%, 100% { transform: translate(-50%, -50%) rotate(-4deg); }
  50% { transform: translate(-50%, calc(-50% - 9px)) rotate(2deg); }
}

@keyframes bar-pulse {
  to { transform: scaleY(.68); transform-origin: bottom; }
}

.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section.tight { padding-block: clamp(3rem, 6vw, 5rem); }
.section-head { max-width: 760px; margin-bottom: 2.3rem; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }

.ink-band {
  position: relative;
  color: var(--white);
  background: var(--ink);
}

.ink-band::before {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: radial-gradient(circle, var(--cyan) 1px, transparent 1.5px);
  background-size: 24px 24px;
  content: "";
}

.ink-band > * { position: relative; }
.ink-band h2, .ink-band h3 { color: var(--white); }
.ink-band p { color: #cdd4e9; }

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.truth-card {
  min-height: 100%;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .06);
}

.truth-card.is-not { border-color: rgba(255, 111, 89, .55); }
.truth-card .tag { color: var(--yellow); }
.truth-card.is-not .tag { color: #ff9a88; }

.tag {
  display: block;
  margin-bottom: .8rem;
  font-size: .73rem;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.check-list,
.plain-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  padding: .72rem 0 .72rem 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, .13);
}

.check-list li::before {
  position: absolute;
  top: .88rem;
  left: .1rem;
  width: 12px;
  height: 12px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  content: "";
}

.is-not .check-list li::before { border-color: var(--coral); border-radius: 3px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  position: relative;
  min-height: 100%;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 248, .78);
  box-shadow: 0 12px 30px rgba(23, 33, 63, .06);
  transition: transform .2s ease, box-shadow .2s ease;
}

.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card p { color: var(--ink-soft); }
.card-number { color: var(--coral); font-size: .77rem; font-weight: 950; letter-spacing: .12em; }

.card-link {
  display: inline-block;
  margin-top: .6rem;
  font-weight: 850;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 2.2rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 9px 9px 0 var(--cyan);
  overflow: hidden;
}

.metric {
  padding: 1.35rem;
  border-right: 1px solid var(--line);
}

.metric:last-child { border-right: 0; }
.metric strong { display: block; margin-bottom: .25rem; font-size: 1.3rem; }
.metric span { color: var(--ink-soft); font-size: .84rem; }

.perspective-panel {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: start;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border: 2px solid var(--ink);
  border-radius: 34px;
  background: var(--yellow);
  box-shadow: 12px 12px 0 var(--ink);
}

.perspective-panel p { color: #323b57; }

.source-ladder {
  display: grid;
  gap: .65rem;
  counter-reset: ladder;
}

.source-ladder div {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: .8rem;
  align-items: center;
  padding: .85rem;
  border: 1px solid rgba(23, 33, 63, .2);
  border-radius: 14px;
  background: rgba(255, 253, 248, .7);
}

.source-ladder div::before {
  counter-increment: ladder;
  content: counter(ladder, decimal-leading-zero);
  color: var(--blue);
  font-size: .77rem;
  font-weight: 950;
}

.page-hero {
  padding-block: clamp(4rem, 8vw, 7rem) clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 { max-width: 15ch; font-size: clamp(3rem, 7vw, 6rem); }

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 1.6rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink-soft);
  font-size: .78rem;
  font-weight: 750;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(220px, .29fr) minmax(0, .71fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.side-nav {
  position: sticky;
  top: 7.7rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 253, 248, .76);
}

.side-nav strong { display: block; margin: 0 .55rem .6rem; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.side-nav a { display: block; padding: .42rem .55rem; border-radius: 8px; color: var(--ink-soft); text-decoration: none; font-size: .84rem; font-weight: 700; }
.side-nav a:hover { color: var(--ink); background: rgba(88, 214, 212, .22); }

.prose { max-width: 820px; }
.prose > section { padding-block: 1.1rem 2.2rem; border-bottom: 1px solid var(--line); }
.prose > section:first-child { padding-top: 0; }
.prose h2 { margin-bottom: .8rem; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.prose h3 { margin: 1.8rem 0 .6rem; }
.prose p, .prose li { color: var(--ink-soft); }
.prose strong { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li + li { margin-top: .48rem; }

.callout {
  margin: 1.3rem 0;
  padding: 1.15rem 1.25rem;
  border-left: 6px solid var(--cyan-dark);
  border-radius: 0 14px 14px 0;
  background: rgba(88, 214, 212, .16);
}

.callout.warning { border-color: var(--coral); background: rgba(255, 111, 89, .11); }
.callout strong { display: block; margin-bottom: .3rem; }

.identity-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}

.identity-table th,
.identity-table td { padding: .9rem 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.identity-table tr:last-child th,
.identity-table tr:last-child td { border-bottom: 0; }
.identity-table th { width: 34%; color: var(--ink); font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; }
.identity-table td { color: var(--ink-soft); }

.method-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.method-plate {
  min-height: 100%;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.method-plate:nth-child(2n) { transform: translateY(1.2rem); }
.method-plate p { color: var(--ink-soft); }
.method-plate .method-action { display: inline-flex; padding: .28rem .55rem; border-radius: 8px; color: var(--ink); background: var(--yellow); font-size: .76rem; font-weight: 900; text-transform: uppercase; }

.demo-ballot {
  display: grid;
  gap: .55rem;
  margin-top: 1.1rem;
}

.demo-row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: .7rem;
  align-items: center;
  padding: .6rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}

.demo-mark { width: 27px; height: 27px; border: 2px solid var(--ink); border-radius: 50%; background: var(--white); }
.demo-row.selected .demo-mark { box-shadow: inset 0 0 0 7px var(--cyan); }
.demo-row span:last-child { height: 8px; border-radius: 999px; background: rgba(23, 33, 63, .18); }

.evidence-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
}

.evidence-cell {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 253, 248, .75);
}

.evidence-cell strong { display: block; margin-bottom: .35rem; }

.source-card {
  position: relative;
  padding: 1.35rem 1.35rem 1.35rem 4.2rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}

.source-card + .source-card { margin-top: .8rem; }
.source-card::before {
  position: absolute;
  top: 1.35rem;
  left: 1.25rem;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--white);
  background: var(--blue);
  content: attr(data-kind);
  font-size: .68rem;
  font-weight: 950;
}

.source-card h3 { margin-bottom: .35rem; font-size: 1.1rem; }
.source-card p { margin: .25rem 0; font-size: .91rem; }
.source-card a { font-weight: 800; overflow-wrap: anywhere; }

.support-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 1.2rem;
}

.support-card {
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border: 2px solid var(--ink);
  border-radius: 28px;
  background: var(--white);
}

.support-card.highlight { background: var(--cyan); box-shadow: 10px 10px 0 var(--ink); }

.faq details {
  border-top: 1px solid var(--line);
}

.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 1rem 0; color: var(--ink); font-weight: 850; cursor: pointer; }
.faq details p { margin-top: 0; padding-bottom: 1rem; }

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3.2rem);
  border-radius: 32px;
  color: var(--white);
  background: var(--blue);
  box-shadow: 12px 12px 0 var(--coral);
}

.cta-panel h2 { margin-bottom: .65rem; }
.cta-panel p { max-width: 66ch; margin-bottom: 0; color: #e6eafe; }
.cta-panel .button { border-color: var(--white); color: var(--ink); background: var(--white); box-shadow: 5px 5px 0 rgba(23, 33, 63, .4); }

.site-footer {
  margin-top: clamp(4rem, 8vw, 7rem);
  padding-block: 3rem 2rem;
  border-top: 2px solid var(--ink);
  background: var(--paper-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(2, .7fr);
  gap: 2rem;
}

.footer-brand { max-width: 48ch; }
.footer-brand p { color: var(--ink-soft); font-size: .9rem; }
.footer-links strong { display: block; margin-bottom: .65rem; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.footer-links a { display: block; width: fit-content; margin: .42rem 0; color: var(--ink-soft); text-decoration: none; font-weight: 700; }
.footer-links a:hover { color: var(--blue); text-decoration: underline; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: .78rem;
}

.reveal { transition: opacity .65s ease, transform .65s ease; }
.has-js .reveal:not(.is-visible) { opacity: 0; transform: translateY(24px); }

@media (max-width: 940px) {
  .nav-toggle { display: inline-grid; place-items: center; }
  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 1rem;
    left: 1rem;
    display: none;
    padding: .75rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: grid; }
  .site-nav a { padding: .72rem .8rem; }
  .site-nav .nav-cta { margin: .2rem 0 0; text-align: center; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 760px; }
  .lab-visual { min-height: 460px; }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .perspective-panel, .article-layout, .support-grid { grid-template-columns: 1fr; }
  .side-nav { position: static; }
}

@media (max-width: 660px) {
  .shell { width: min(calc(100% - 1.25rem), var(--max)); }
  .notice-bar .shell { align-items: flex-start; padding-block: .55rem; }
  .brand-copy span { font-size: .92rem; }
  .brand-copy small { display: none; }
  .hero { padding-top: 3.2rem; }
  h1 { font-size: clamp(2.75rem, 16vw, 4.8rem); }
  .lab-visual { min-height: 390px; border-radius: 30px 30px 80px 30px; box-shadow: 10px 10px 0 var(--ink); }
  .lab-core { width: 125px; height: 125px; font-size: .88rem; }
  .lab-chip { font-size: .7rem; }
  .split, .card-grid, .method-grid, .evidence-matrix, .footer-grid { grid-template-columns: 1fr; }
  .method-plate:nth-child(2n) { transform: none; }
  .metric-strip { grid-template-columns: 1fr; }
  .metric { border-right: 0; border-bottom: 1px solid var(--line); }
  .metric:last-child { border-bottom: 0; }
  .identity-table th, .identity-table td { display: block; width: 100%; }
  .identity-table th { padding-bottom: .2rem; border-bottom: 0; }
  .identity-table td { padding-top: .2rem; }
  .cta-panel { grid-template-columns: 1fr; }
  .footer-bottom { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
  .has-js .reveal:not(.is-visible) { opacity: 1; transform: none; }
}

@media print {
  .site-header, .notice-bar, .site-footer, .side-nav, .button-row { display: none !important; }
  body { color: #000; background: #fff; font-size: 11pt; }
  body::before { display: none; }
  .shell { width: 100%; }
  .page-hero, .section { padding: 1rem 0; }
  .article-layout { display: block; }
  a { color: #000; text-decoration: underline; }
  .prose > section { break-inside: avoid; }
}