:root {
  color-scheme: dark;
  --ink: #07111d;
  --ink-raised: #0b1827;
  --panel: #0e1e30;
  --panel-soft: #12263a;
  --line: #20364c;
  --line-bright: #31526a;
  --text: #e9f0f5;
  --muted: #93a7b8;
  --faint: #637a8d;
  --teal: #58b5c4;
  --teal-strong: #87d3dc;
  --teal-soft: #173b47;
  --ice: #72bff0;
  --amber: #e39762;
  --success: #74c49a;
  --max-width: 1200px;
  --header-height: 76px;
  --radius: 6px;
  --sans:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
summary {
  font: inherit;
}

button {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--teal-strong);
  outline-offset: 4px;
}

main:focus {
  outline: none;
}

::selection {
  background: var(--teal);
  color: var(--ink);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: 4px;
  background: var(--text);
  color: var(--ink);
  font-weight: 700;
  transition: transform 160ms ease;
}

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

.shell {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition:
    background-color 180ms ease,
    border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  border-color: rgb(49 82 106 / 65%);
  background: rgb(7 17 29 / 90%);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
}

.brand-mark {
  display: grid;
  width: 29px;
  height: 29px;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line-bright);
  transform: rotate(45deg);
}

.brand-mark span {
  display: block;
  background: var(--teal);
}

.brand-mark span:nth-child(1),
.brand-mark span:nth-child(4) {
  opacity: 0.35;
}

.brand-name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.6vw, 38px);
}

.site-nav a {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
  transition: color 150ms ease;
}

.site-nav a:hover {
  color: var(--text);
}

.site-nav .nav-cta {
  padding: 9px 14px;
  border: 1px solid var(--line-bright);
  border-radius: 4px;
  color: var(--text);
}

.site-nav .nav-cta:hover {
  border-color: var(--teal);
  color: var(--teal-strong);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 1px;
  margin: 5px 0;
  background: var(--text);
  transition:
    transform 160ms ease,
    opacity 160ms ease;
}

.hero {
  position: relative;
  display: flex;
  min-height: 900px;
  padding: calc(var(--header-height) + 100px) 0 120px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 72% 35%, rgb(40 110 126 / 13%), transparent 32%),
    radial-gradient(circle at 10% 90%, rgb(36 80 116 / 11%), transparent 24%),
    var(--ink);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -15vw -40vw auto;
  width: 70vw;
  height: 70vw;
  border: 1px solid rgb(88 181 196 / 12%);
  border-radius: 50%;
  box-shadow:
    0 0 0 7vw rgb(88 181 196 / 2.5%),
    0 0 0 14vw rgb(88 181 196 / 2%);
  pointer-events: none;
}

.hero-grid,
.cta-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.38;
  background-image:
    linear-gradient(rgb(49 82 106 / 16%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(49 82 106 / 16%) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 75%);
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.83fr) minmax(560px, 1.17fr);
  gap: clamp(48px, 6vw, 92px);
}

.hero-copy {
  padding-bottom: 20px;
}

.eyebrow,
.interface-label,
.step-label,
.detail-kicker {
  margin: 0;
  color: var(--teal-strong);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}

.eyebrow > span {
  width: 24px;
  height: 1px;
  background: var(--teal);
}

.hero h1 {
  max-width: 640px;
  margin: 28px 0 25px;
  font-family: var(--serif);
  font-size: clamp(3.8rem, 6.6vw, 6.8rem);
  font-weight: 400;
  letter-spacing: -0.062em;
  line-height: 0.91;
}

.hero h1 em {
  display: block;
  color: var(--teal-strong);
  font-weight: 400;
}

.hero-lead {
  max-width: 570px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.45vw, 1.16rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 49px;
  gap: 18px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 700;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease;
}

.button-primary {
  background: var(--teal);
  color: #061119;
}

.button-primary:hover {
  background: var(--teal-strong);
  transform: translateY(-2px);
}

.button-primary span {
  font-size: 1rem;
}

.text-link {
  padding: 10px 0 7px;
  border-bottom: 1px solid var(--line-bright);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  transition:
    color 150ms ease,
    border-color 150ms ease;
}

.text-link:hover {
  border-color: var(--teal);
  color: var(--text);
}

.hero-facts {
  display: grid;
  gap: 10px;
  margin: 55px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.hero-facts li {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--muted);
  font-size: 0.8rem;
}

.fact-index {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.63rem;
}

.specimen-console {
  position: relative;
  border: 1px solid var(--line-bright);
  border-radius: var(--radius);
  background: rgb(10 25 40 / 96%);
  box-shadow: 0 35px 90px -36px rgb(0 0 0 / 90%);
}

.specimen-console::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 36px -24px -25px 35px;
  border: 1px solid rgb(49 82 106 / 50%);
  border-radius: var(--radius);
}

.console-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.67rem;
}

.console-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.console-breadcrumb b {
  color: var(--faint);
  font-weight: 400;
}

.console-breadcrumb strong {
  color: var(--text);
}

.console-brand-dot,
.console-status span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgb(88 181 196 / 10%);
}

.console-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ice);
}

.console-body {
  display: grid;
  grid-template-columns: 145px 1fr;
  min-height: 500px;
}

.location-tree {
  display: flex;
  flex-direction: column;
  padding: 24px 14px 17px;
  border-right: 1px solid var(--line);
  background: rgb(7 17 29 / 32%);
}

.location-tree .interface-label {
  padding-left: 7px;
  color: var(--faint);
  font-size: 0.57rem;
}

.location-tree ul {
  margin: 17px 0 0;
  padding: 0;
  list-style: none;
}

.location-tree li {
  display: flex;
  align-items: center;
  min-height: 31px;
  gap: 8px;
  padding: 5px 7px;
  border-radius: 3px;
  color: var(--muted);
  font-size: 0.66rem;
}

.location-tree li.active {
  background: var(--teal-soft);
  color: var(--teal-strong);
}

.location-tree li.muted {
  opacity: 0.62;
}

.tree-level-2 {
  margin-left: 12px;
}

.tree-level-3 {
  margin-left: 26px;
}

.tree-icon {
  width: 8px;
  height: 13px;
  border: 1px solid currentColor;
  border-radius: 1px;
  opacity: 0.72;
}

.tree-icon.cold {
  height: 11px;
  border-radius: 50%;
}

.tree-icon.box {
  height: 8px;
}

.tree-summary {
  margin-top: auto;
  padding: 14px 7px 2px;
  border-top: 1px solid var(--line);
}

.tree-summary span,
.tree-summary strong {
  display: block;
  font-family: var(--mono);
}

.tree-summary span {
  color: var(--faint);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tree-summary strong {
  margin-top: 3px;
  font-size: 0.8rem;
}

.occupancy-bar {
  height: 3px;
  margin-top: 9px;
  overflow: hidden;
  background: var(--line);
}

.occupancy-bar i {
  display: block;
  width: 75%;
  height: 100%;
  background: var(--teal);
}

.box-workspace {
  padding: 28px 30px 22px;
}

.workspace-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.workspace-heading h2 {
  margin: 4px 0 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.capacity-badge {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.6rem;
}

.sample-grid {
  display: grid;
  width: min(100%, 400px);
  margin: 22px auto 24px;
  grid-template-columns: 18px repeat(6, 1fr);
  gap: 7px;
}

.axis {
  display: grid;
  place-items: center;
  min-width: 0;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.54rem;
}

.sample {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgb(7 17 29 / 50%);
  cursor: default;
}

.sample::before,
.sample span {
  content: "";
  position: absolute;
  inset: 23%;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.sample span {
  inset: 38%;
  border: 0;
  background: var(--line);
}

.sample.occupied {
  border-color: rgb(114 191 240 / 31%);
  background: rgb(31 79 108 / 32%);
  cursor: pointer;
}

.sample.occupied::before {
  border-color: rgb(114 191 240 / 52%);
  background: rgb(114 191 240 / 8%);
}

.sample.occupied span {
  background: var(--ice);
  box-shadow: 0 0 8px rgb(114 191 240 / 28%);
}

.sample.occupied:hover,
.sample.occupied.selected {
  border-color: var(--teal-strong);
  background: rgb(88 181 196 / 22%);
}

.sample.occupied.selected {
  box-shadow: 0 0 0 2px rgb(88 181 196 / 20%);
}

.sample.occupied.warm {
  border-color: rgb(227 151 98 / 44%);
  background: rgb(105 59 36 / 35%);
}

.sample.occupied.warm::before {
  border-color: rgb(227 151 98 / 60%);
  background: rgb(227 151 98 / 8%);
}

.sample.occupied.warm span {
  background: var(--amber);
  box-shadow: 0 0 8px rgb(227 151 98 / 30%);
}

.sample-detail {
  display: grid;
  align-items: center;
  grid-template-columns: 0.9fr 1.45fr;
  gap: 18px;
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgb(7 17 29 / 48%);
}

.sample-detail > div > strong {
  display: block;
  margin-top: 3px;
  font-family: var(--mono);
  font-size: 0.85rem;
}

.detail-kicker {
  color: var(--faint);
  font-size: 0.51rem;
}

.sample-detail dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
}

.sample-detail dl div {
  padding-left: 13px;
  border-left: 1px solid var(--line);
}

.sample-detail dt,
.sample-detail dd {
  margin: 0;
  font-family: var(--mono);
}

.sample-detail dt {
  color: var(--faint);
  font-size: 0.5rem;
  text-transform: uppercase;
}

.sample-detail dd {
  margin-top: 4px;
  font-size: 0.61rem;
}

.sample-detail dd.cold-status {
  color: var(--ice);
}

.sample-detail dd.warm-status {
  color: var(--amber);
}

.interface-caption {
  position: absolute;
  right: 0;
  bottom: -44px;
  margin: 0;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section {
  padding: clamp(90px, 12vw, 160px) 0;
}

.section-heading {
  display: grid;
  align-items: start;
  grid-template-columns: 0.55fr 1.25fr 0.8fr;
  gap: 48px;
  margin-bottom: 75px;
}

.section-heading h2,
.workflow-sticky h2,
.data-copy h2,
.principles-heading h2,
.faq-intro h2,
.cta-inner h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 4.7vw, 4.7rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.section-heading > p:last-child,
.workflow-sticky > p,
.data-copy > p:last-child {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.75;
}

.section-intro {
  background: #091522;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.feature {
  position: relative;
  min-height: 520px;
  padding: 36px clamp(28px, 4.5vw, 60px) 50px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgb(14 30 48 / 30%);
}

.feature-number {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.feature-visual {
  position: relative;
  height: 220px;
  margin: 27px 0 38px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgb(49 82 106 / 12%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(49 82 106 / 12%) 1px, transparent 1px),
    rgb(7 17 29 / 45%);
  background-size: 27px 27px;
}

.feature h3 {
  margin: 0 0 15px;
  font-size: 1.22rem;
  letter-spacing: -0.025em;
}

.feature > p {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.75;
}

.location-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 28px;
}

.path-node {
  position: relative;
  z-index: 1;
  padding: 11px 13px;
  border: 1px solid var(--line-bright);
  border-radius: 3px;
  background: var(--ink-raised);
  font-family: var(--mono);
  font-size: 0.6rem;
  white-space: nowrap;
}

.path-node.box {
  border-color: var(--teal);
  color: var(--teal-strong);
}

.path-node.box span {
  display: inline-grid;
  width: 24px;
  height: 24px;
  margin-left: 7px;
  place-items: center;
  border-radius: 50%;
  background: var(--teal);
  color: var(--ink);
}

.path-line {
  width: 27px;
  height: 1px;
  background: var(--line-bright);
}

.path-line.short {
  width: 15px;
}

.timeline-visual {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 42px 38px;
}

.timeline-axis {
  position: absolute;
  top: 50%;
  right: 15%;
  left: 15%;
  height: 1px;
  background: var(--line-bright);
}

.timeline-event {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 8px;
}

.timeline-event i {
  order: 2;
  width: 13px;
  height: 13px;
  border: 3px solid var(--ink-raised);
  border-radius: 50%;
  background: var(--ice);
  box-shadow: 0 0 0 1px var(--ice);
}

.timeline-event.thaw i {
  background: var(--amber);
  box-shadow: 0 0 0 1px var(--amber);
}

.timeline-event span,
.timeline-event b {
  font-family: var(--mono);
  font-size: 0.57rem;
}

.timeline-event span {
  order: 1;
  color: var(--faint);
}

.timeline-event b {
  order: 3;
  color: var(--ice);
  letter-spacing: 0.07em;
}

.timeline-event.thaw b {
  color: var(--amber);
}

.team-visual {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 28px 14%;
}

.person {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  background: var(--ink-raised);
}

.person > span {
  display: grid;
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  color: var(--teal-strong);
  font-family: var(--mono);
  font-size: 0.52rem;
}

.person b,
.person small {
  display: block;
}

.person b {
  font-size: 0.68rem;
}

.person small {
  margin-top: 1px;
  color: var(--faint);
  font-size: 0.55rem;
}

.access-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.access-ring {
  display: grid;
  width: 94px;
  height: 94px;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  box-shadow:
    0 0 0 13px rgb(49 82 106 / 10%),
    0 0 0 26px rgb(49 82 106 / 5%);
}

.access-ring span {
  color: var(--teal-strong);
  font-family: var(--serif);
  font-size: 2.8rem;
}

.access-copy small,
.access-copy strong,
.access-copy i {
  display: block;
}

.access-copy small {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.12em;
}

.access-copy strong {
  margin: 2px 0 7px;
  font-size: 1.2rem;
}

.access-copy i {
  color: var(--success);
  font-family: var(--mono);
  font-size: 0.57rem;
  font-style: normal;
}

.workflow {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}

.workflow-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(60px, 10vw, 150px);
}

.workflow-sticky {
  position: sticky;
  top: calc(var(--header-height) + 50px);
}

.workflow-sticky h2 {
  margin-top: 26px;
}

.workflow-sticky > p {
  max-width: 490px;
  margin-top: 24px;
}

.coordinate-card {
  position: relative;
  margin-top: 55px;
  padding: 22px 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-raised);
}

.coordinate-card span,
.coordinate-card strong {
  position: relative;
  z-index: 1;
  display: block;
  font-family: var(--mono);
}

.coordinate-card span {
  color: var(--faint);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
}

.coordinate-card strong {
  margin-top: 7px;
  color: var(--teal-strong);
  font-size: 0.76rem;
}

.coordinate-card i {
  position: absolute;
  top: 50%;
  right: 26px;
  width: 45px;
  height: 45px;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  transform: translateY(-50%);
}

.coordinate-card i::before,
.coordinate-card i::after {
  content: "";
  position: absolute;
  background: var(--line-bright);
}

.coordinate-card i::before {
  top: 50%;
  right: -12px;
  left: -12px;
  height: 1px;
}

.coordinate-card i::after {
  top: -12px;
  bottom: -12px;
  left: 50%;
  width: 1px;
}

.workflow-steps {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.workflow-steps li {
  display: grid;
  min-height: 250px;
  grid-template-columns: 70px 1fr;
  gap: 22px;
  padding: 46px 10px 42px 0;
  border-bottom: 1px solid var(--line);
}

.step-number {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.step-label {
  color: var(--faint);
  font-size: 0.58rem;
}

.workflow-steps h3 {
  margin: 17px 0 14px;
  font-size: 1.3rem;
  letter-spacing: -0.025em;
}

.workflow-steps li p:last-child {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
  font-size: 0.89rem;
}

.data-section {
  background: #091522;
}

.data-card {
  position: relative;
  display: grid;
  align-items: center;
  grid-template-columns: 1fr 0.75fr;
  gap: clamp(65px, 10vw, 140px);
  padding: clamp(50px, 7vw, 85px);
  overflow: hidden;
  border: 1px solid var(--line-bright);
  background:
    radial-gradient(circle at 10% 10%, rgb(88 181 196 / 9%), transparent 40%),
    var(--ink-raised);
}

.data-card::before {
  content: "SCOPE / 01";
  position: absolute;
  top: 22px;
  right: 24px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.12em;
}

.data-copy h2 {
  max-width: 680px;
  margin-top: 25px;
}

.data-copy > p:last-child {
  max-width: 610px;
  margin-top: 27px;
}

.data-scope {
  padding: 26px;
  border: 1px solid var(--line);
  background: rgb(7 17 29 / 55%);
}

.data-scope .interface-label {
  color: var(--faint);
}

.data-scope ul {
  margin: 20px 0 22px;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.data-scope li {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

.data-scope li span {
  color: var(--teal);
  font-family: var(--mono);
  font-size: 0.56rem;
}

.scope-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.58rem;
  text-transform: uppercase;
}

.scope-note i {
  width: 7px;
  height: 7px;
  border: 1px solid var(--amber);
  border-radius: 50%;
}

.principles {
  background: var(--ink);
}

.principles-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 70px;
}

.principles-heading h2 {
  text-align: right;
}

.principle-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.principle-list article {
  min-height: 280px;
  padding: 42px 35px 35px 0;
  border-right: 1px solid var(--line);
}

.principle-list article + article {
  padding-left: 35px;
}

.principle-list article:last-child {
  border-right: 0;
}

.principle-symbol {
  display: inline-grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border: 1px solid var(--line-bright);
  color: var(--teal-strong);
  font-family: var(--mono);
}

.principle-list h3 {
  margin: 35px 0 12px;
  font-size: 1.05rem;
}

.principle-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.faq {
  border-top: 1px solid var(--line);
  background: #091522;
}

.faq-layout {
  display: grid;
  align-items: start;
  grid-template-columns: 0.7fr 1.3fr;
  gap: clamp(60px, 10vw, 150px);
}

.faq-intro h2 {
  margin-top: 25px;
}

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

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

.faq-list summary {
  position: relative;
  padding: 25px 55px 25px 0;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 8px;
  color: var(--teal);
  font-family: var(--mono);
  font-size: 1.2rem;
  font-weight: 400;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 650px;
  margin: -4px 0 28px;
  padding-right: 45px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(100px, 14vw, 190px) 0;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 100%, rgb(88 181 196 / 14%), transparent 45%),
    var(--ink);
  text-align: center;
}

.cta-grid {
  opacity: 0.45;
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 65%);
  mask-image: radial-gradient(circle at center, black, transparent 65%);
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.cta-inner h2 {
  max-width: 800px;
  margin-top: 28px;
}

.cta-inner > p:not(.eyebrow) {
  max-width: 520px;
  margin: 25px 0 35px;
  color: var(--muted);
}

.button-large {
  min-height: 56px;
  padding-inline: 28px;
}

.site-footer {
  padding: 35px 0;
  background: #050d17;
}

.footer-inner {
  display: grid;
  align-items: center;
  grid-template-columns: 0.7fr 1fr 0.7fr;
  gap: 30px;
}

.footer-inner > p,
.footer-meta {
  margin: 0;
  color: var(--faint);
  font-size: 0.72rem;
}

.footer-inner > p {
  text-align: center;
}

.footer-meta {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
}

.footer-meta a:hover {
  color: var(--text);
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 650ms ease,
    transform 650ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  .hero {
    min-height: auto;
    padding-bottom: 140px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 780px;
  }

  .hero h1 {
    max-width: 780px;
  }

  .specimen-console {
    width: min(100%, 760px);
    margin-left: auto;
  }

  .section-heading {
    grid-template-columns: 0.5fr 1.5fr;
  }

  .section-heading > p:last-child {
    grid-column: 2;
  }

  .data-card {
    gap: 60px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 68px;
  }

  .shell {
    width: min(calc(100% - 32px), var(--max-width));
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    z-index: 10;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 14px 16px 24px;
    border-bottom: 1px solid var(--line-bright);
    background: rgb(7 17 29 / 98%);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition:
      opacity 160ms ease,
      transform 160ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 14px 12px;
    border-bottom: 1px solid var(--line);
    font-size: 0.92rem;
  }

  .site-nav .nav-cta {
    justify-content: center;
    margin-top: 14px;
    border: 1px solid var(--line-bright);
    text-align: center;
  }

  .hero {
    padding-top: calc(var(--header-height) + 70px);
  }

  .hero h1 {
    font-size: clamp(3.3rem, 14vw, 5.7rem);
  }

  .section-heading {
    display: block;
  }

  .section-heading h2 {
    margin-top: 25px;
  }

  .section-heading > p:last-child {
    max-width: 590px;
    margin-top: 24px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature {
    min-height: 0;
  }

  .workflow-layout,
  .data-card,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .workflow-sticky {
    position: static;
  }

  .data-card {
    gap: 55px;
  }

  .principles-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .principles-heading h2 {
    text-align: left;
  }

  .principle-list {
    grid-template-columns: 1fr;
  }

  .principle-list article,
  .principle-list article + article {
    min-height: auto;
    padding: 35px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner > p {
    display: none;
  }
}

@media (max-width: 620px) {
  .hero {
    padding-bottom: 100px;
  }

  .hero h1 {
    margin-top: 22px;
    font-size: clamp(3.15rem, 15vw, 4.4rem);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 15px;
  }

  .text-link {
    width: max-content;
  }

  .console-topbar {
    padding-inline: 13px;
  }

  .console-breadcrumb b,
  .console-breadcrumb strong {
    display: none;
  }

  .console-body {
    grid-template-columns: 1fr;
  }

  .location-tree {
    display: none;
  }

  .box-workspace {
    padding: 22px 15px 17px;
  }

  .sample-grid {
    gap: 5px;
  }

  .sample-detail {
    grid-template-columns: 1fr;
  }

  .sample-detail dl div:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .interface-caption,
  .specimen-console::before {
    display: none;
  }

  .feature {
    padding-inline: 22px;
  }

  .feature-visual {
    height: 200px;
  }

  .location-visual {
    gap: 5px;
    padding: 15px;
  }

  .path-node {
    padding: 8px;
    font-size: 0.51rem;
  }

  .path-node.box span {
    width: 20px;
    height: 20px;
  }

  .path-line {
    width: 12px;
  }

  .path-line.short {
    width: 7px;
  }

  .team-visual {
    padding-inline: 8%;
  }

  .access-visual {
    gap: 23px;
  }

  .workflow-steps li {
    grid-template-columns: 45px 1fr;
  }

  .coordinate-card {
    padding-right: 18px;
  }

  .coordinate-card i {
    display: none;
  }

  .data-card {
    width: 100%;
    padding: 55px 20px 20px;
    border-right: 0;
    border-left: 0;
  }

  .data-scope {
    padding: 20px;
  }

  .faq-list summary {
    padding-right: 45px;
  }

  .footer-inner {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-meta {
    width: 100%;
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}