@font-face {
  font-family: DM Sans;
  src: url("./fonts/dm-sans-regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: DM Sans;
  src: url("./fonts/dm-sans-semibold.ttf") format("truetype");
  font-weight: 500 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Instrument Serif;
  src: url("./fonts/instrument-serif.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Instrument Serif;
  src: url("./fonts/instrument-serif-italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
:root {
  color-scheme: dark;
  --surface: #162119;
  --on-accent: #142016;
  --graph-node: #83a570;
  --diagram-selected: #c4dda6;
  --diagram-line: #88a079;
  --diagram-label: #c4d5b4;
  --paper: #101713;
  --ink: #e8ede5;
  --muted: #a4b0a5;
  --green: #c4dda6;
  --line: #2c3b30;
  --lime: #d5e9a7;
  --pale: #1a271e;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
/* Route changes focus the content container; controls retain visible focus rings. */
#main:focus {
  outline: none;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: default;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 5px;
}
::selection {
  background: var(--lime);
  color: var(--on-accent);
}
button {
  color: inherit;
}
img,
svg {
  max-width: 100%;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 500;
}
h1,
h2 {
  letter-spacing: -0.055em;
  line-height: 1.03;
}
h2 {
  font-size: clamp(38px, 4.1vw, 57px);
}
h3 {
  font-size: 21px;
  letter-spacing: -0.025em;
  line-height: 1.3;
}
p {
  color: var(--muted);
}
.wrap {
  width: min(1280px, calc(100% - 112px));
  margin-inline: auto;
}
.context-label {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(16, 23, 19, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.header-inner {
  width: min(1392px, calc(100% - 64px));
  height: 84px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -1px;
}
.project-logo {
  display: block;
  width: 252px;
  height: auto;
}
.site-footer .project-logo {
  width: 224px;
}
.brand-period {
  color: var(--green);
}
.site-header nav {
  display: flex;
  gap: 32px;
  align-items: center;
  font-size: 13px;
}
.site-header nav a {
  color: var(--muted);
  transition: color 0.2s;
}
.site-header nav a:hover,
.site-header nav a[aria-current] {
  color: var(--green);
}
.site-header nav a[aria-current] {
  text-decoration: underline;
  text-underline-offset: 9px;
}
.docs-nav span {
  font-size: 12px;
  margin-left: 3px;
}
.search-trigger {
  display: flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--muted);
  font-size: 12px;
}
.search-trigger kbd {
  font-size: 10px;
  color: var(--muted);
  margin-left: 20px;
}
.hero {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  align-items: center;
  min-height: 700px;
  padding-block: 74px 76px;
}
.hero-copy {
  position: relative;
  z-index: 2;
}
.status-dot {
  width: 6px;
  height: 6px;
  display: inline-block;
  background: #a3c879;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(122, 153, 86, 0.09);
}
.hero h1 {
  font-size: clamp(60px, 6vw, 84px);
  line-height: 0.99;
}
.hero-description {
  margin-top: 26px;
  font-size: 15px;
  line-height: 1.75;
  max-width: 430px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 29px;
  flex-wrap: wrap;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 23px;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid var(--green);
  border-radius: 5px;
  font-size: 13px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.primary {
  background: var(--green);
  color: var(--on-accent);
}
.primary:hover {
  background: #d7edbd;
  transform: translateY(-2px);
}
.secondary {
  background: transparent;
}
.secondary:hover {
  background: var(--pale);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  font-size: 13px;
  font-weight: 500;
}
.text-link:hover {
  color: #dfedce;
}
.atlas-visual {
  position: relative;
  min-width: 0;
  margin-right: -15px;
}
.hero-graph {
  height: 427px;
  position: relative;
  background-image: radial-gradient(#30432d 0.75px, transparent 0.75px);
  background-size: 18px 18px;
}
.hero-graph svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.network-edge {
  stroke: #698b5c;
  stroke-width: 0.85;
  opacity: 0.47;
}
.network-edge.featured-edge {
  stroke: #c2de9b;
  stroke-width: 2.4;
  opacity: 1;
}
.network-node {
  transition: opacity 0.2s;
}
.network-node circle {
  fill: var(--graph-node);
  stroke: var(--paper);
  stroke-width: 2;
  transition:
    r 0.2s,
    fill 0.2s;
}
.network-node:hover circle,
.network-node:focus-visible circle {
  fill: #d7edbd;
  r: 8;
}
.network-node text {
  font-size: 11px;
  font-family: var(--sans);
  fill: var(--diagram-label);
  paint-order: stroke;
  stroke: var(--paper);
  stroke-width: 6px;
  stroke-linejoin: round;
  pointer-events: none;
}
.network-node.major circle {
  fill: #b3d191;
}
.network-node.major text {
  font-size: 12px;
  fill: var(--diagram-label);
}
.network-node.focus circle {
  fill: #d4eab6;
  stroke: #446239;
  stroke-width: 7;
}
.network-node.focus text {
  font-weight: 600;
  fill: #d4eab6;
}
.stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.1fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 27px;
  align-items: center;
}
.stats-bar > div {
  border-left: 1px solid var(--line);
  padding-left: 32px;
  display: flex;
  flex-direction: column;
}
.stats-bar > div:first-child {
  border-left: 0;
  padding-left: 0;
}
.stats-bar > div strong {
  font-size: 32px;
  letter-spacing: -1.6px;
  line-height: 1.25;
  font-weight: 400;
}
.stats-bar > div span {
  font-size: 10px;
  color: var(--muted);
  margin-top: 5px;
}
.stats-bar > a {
  font-size: 11px;
  line-height: 1.7;
  padding-left: 26px;
  border-left: 1px solid var(--line);
}
.stats-bar > a span {
  margin-left: 16px;
}
.section {
  padding-block: 98px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 44px;
}
.section-heading > p,
.section-heading > div > p {
  max-width: 405px;
  font-size: 14px;
  line-height: 1.85;
}
.problem-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
}
.problem-card {
  display: block;
  padding: 29px 28px 25px;
  position: relative;
  transition: background 0.2s;
}
.problem-card + .problem-card {
  border-left: 1px solid var(--line);
}
.problem-card:hover {
  background: var(--pale);
}
.problem-card .context-label {
  font-size: 12px;
  color: var(--muted);
}
.problem-card h3 {
  font-size: 23px;
  margin-top: 17px;
  margin-bottom: 11px;
}
.problem-card p {
  font-size: 12px;
  line-height: 1.8;
  min-height: 44px;
  max-width: 290px;
}
.problem-card .mini-art {
  height: 112px;
  margin-block: 18px;
}
.problem-card .mini-art svg {
  width: 100%;
  height: 100%;
}
.card-bottom {
  border-top: 1px solid var(--line);
  padding-top: 17px;
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
  color: var(--muted);
}
.card-bottom span:last-child {
  font-size: 20px;
  color: var(--green);
}
.section-bottom {
  display: flex;
  justify-content: flex-end;
  gap: 25px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 11px;
}
.research-section {
  background: #1a3023;
  color: var(--ink);
  padding-block: 85px;
}
.research-section p {
  color: #b5c5b2;
}
.research-cycle {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid #3a513d;
  border-bottom: 1px solid #3a513d;
  margin-top: 55px;
}
.research-cycle article {
  padding: 29px 25px 27px 0;
}
.research-cycle article + article {
  padding-left: 25px;
  border-left: 1px solid #3a513d;
}
.research-cycle h3 {
  font-size: 18px;
  margin-bottom: 14px;
}
.research-cycle p {
  font-size: 12px;
  line-height: 1.85;
}
.research-note {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-top: 25px;
}
.research-note p {
  font-size: 10px;
  max-width: 690px;
}
.research-note strong {
  font-weight: 500;
  color: var(--ink);
}
.research-note a {
  font-size: 10px;
  white-space: nowrap;
  margin-left: auto;
}
.featured-result {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  background: var(--pale);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.featured-result:hover {
  border-color: #7e9e65;
}
.featured-copy {
  padding: 41px;
}
.pill {
  display: inline-block;
  border: 1px solid #4b6240;
  color: #c6dcae;
  background: #22331f;
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 11px;
}
.featured-copy h3 {
  font-size: 33px;
  line-height: 1.18;
  letter-spacing: -1.2px;
  margin: 23px 0 17px;
}
.featured-copy p {
  font-size: 12px;
  max-width: 335px;
  line-height: 1.85;
}
.featured-copy .text-link {
  margin-top: 25px;
}
.complement-art {
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--line);
  padding: 25px;
}
.complement-art svg {
  width: 100%;
}
.infrastructure-section {
  padding-block: 40px 104px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.infrastructure-section p {
  font-size: 13px;
  line-height: 1.9;
  margin-top: 23px;
}
.terminal {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
  box-shadow: 0 10px 25px #00000024;
}
.terminal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 8px;
  color: var(--muted);
}
.terminal-header > span:first-child {
  display: flex;
  gap: 5px;
}
.terminal-header i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #556e4c;
}
.code-panel .terminal-header {
  justify-content: flex-end;
}
.copy-button {
  border: 0;
  background: transparent;
  color: var(--green);
  font-size: 10px;
  padding: 4px 7px;
}
.copy-button:hover {
  background: var(--pale);
}
pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: var(--mono);
  line-height: 1.85;
  font-size: 12px;
  margin: 0;
}
.terminal pre {
  padding: 26px;
  color: #c0d7ad;
  font-size: 11px;
}
.terminal-comment {
  color: var(--muted);
}
.terminal-prompt {
  color: #a1bd87;
}
.terminal > a {
  display: flex;
  justify-content: space-between;
  padding: 13px 22px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  background: #19271d;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 36px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
}
.site-footer .wordmark {
  font-size: 16px;
}
.site-footer p {
  font-size: 10px;
  margin-top: 8px;
}
.site-footer > div:last-child {
  display: flex;
  gap: 24px;
  font-size: 10px;
}
.site-footer > div:last-child > span {
  color: var(--muted);
}
.skip-link {
  position: fixed;
  top: -70px;
  left: 20px;
  z-index: 99;
  background: var(--green);
  color: var(--on-accent);
  padding: 10px 20px;
}
.skip-link:focus {
  top: 10px;
}
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 20px);
  background: var(--green);
  color: var(--on-accent);
  padding: 10px 20px;
  font-size: 13px;
  border-radius: 5px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s,
    transform 0.2s;
  z-index: 50;
}
.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
/* Atlas and scientific reading views share the same spacing and type system. */
.page-header {
  padding-top: 65px;
  padding-bottom: 40px;
}
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 29px;
}
.breadcrumbs a:hover {
  text-decoration: underline;
}
.page-header .pill {
  margin-bottom: 20px;
}
.page-header h1 {
  font-size: clamp(42px, 5vw, 65px);
  max-width: 960px;
  overflow-wrap: anywhere;
}
.page-header > p {
  font-size: 15px;
  max-width: 680px;
  line-height: 1.8;
  margin-top: 20px;
}
.atlas-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 33px;
}
.atlas-search {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid #42573b;
  border-radius: 5px;
  background: var(--surface);
  padding: 12px 17px;
  width: 420px;
}
.atlas-search input {
  min-width: 0;
  width: 100%;
  border: 0;
  background: transparent;
  outline: none;
  font-size: 13px;
}
.atlas-search:focus-within {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}
.atlas-search input:focus-visible {
  outline: none;
}
.result-count {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
}
.atlas-layout {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 40px;
  padding-bottom: 80px;
}
.filters {
  border-top: 1px solid var(--line);
  padding-top: 21px;
  align-self: start;
  position: sticky;
  top: 110px;
}
.filters .context-label {
  margin-bottom: 13px;
  color: var(--muted);
}
.filter-button {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: 4px;
  text-align: left;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  margin-block: 3px;
}
.filter-button[aria-pressed="true"] {
  background: #2a3e26;
  color: var(--green);
}
.filter-button:hover {
  background: var(--pale);
}
.filter-button span:last-child {
  font-family: var(--mono);
  font-size: 9px;
}
.atlas-results {
  border-top: 1px solid var(--line);
}
.atlas-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 25px 20px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s;
}
.atlas-row:hover {
  background: var(--pale);
}
.atlas-row h2 {
  font-size: 21px;
  letter-spacing: -0.04em;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.atlas-row p {
  font-size: 12px;
  margin-top: 8px;
  max-width: 650px;
}
.atlas-row-meta {
  display: flex;
  gap: 15px;
  margin-top: 13px;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
}
.atlas-row > span {
  align-self: center;
  font-size: 24px;
}
.empty-state {
  padding: 60px 20px;
}
.empty-state h2 {
  font-size: 30px;
  margin-bottom: 14px;
}
.empty-state p {
  font-size: 13px;
}
.empty-state button {
  margin-top: 22px;
}
.reading-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 70px;
  padding-bottom: 90px;
}
.reading-content {
  min-width: 0;
}
.reading-section {
  padding-block: 32px;
  border-top: 1px solid var(--line);
}
.reading-section h2 {
  font-size: 27px;
  letter-spacing: -0.035em;
  line-height: 1.2;
  margin-bottom: 17px;
}
.reading-section > p {
  font-size: 14px;
  line-height: 1.85;
  margin-block: 15px;
  max-width: 730px;
}
.reading-section h3 {
  font-size: 18px;
  margin: 25px 0 13px;
}
.formula {
  background: var(--pale);
  padding: 27px;
  border-left: 2px solid var(--green);
  font-family: var(--serif);
  font-size: 27px;
  color: var(--green);
  line-height: 1.5;
  margin-block: 23px;
  overflow-x: auto;
}
.formula math {
  font-family: math;
}
.formula math[display="block"] {
  margin: 0;
  text-align: left;
}
.formula-constraint {
  margin-top: 14px;
  font-size: 18px;
}
.math-expression {
  overflow-x: auto;
  max-width: 100%;
  padding-block: 8px;
}
.math-expression math {
  font-family: math;
  font-size: 1.05em;
}
.formula small {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--muted);
  margin-top: 8px;
}
.reading-aside {
  align-self: start;
  position: sticky;
  top: 112px;
  background: var(--pale);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 25px;
}
.metadata {
  margin: 21px 0 24px;
}
.metadata > div {
  padding-block: 13px;
  border-bottom: 1px solid var(--line);
}
.metadata dt {
  font-size: 10px;
  color: var(--muted);
  margin-bottom: 4px;
}
.metadata dd {
  margin: 0;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.reading-aside > a {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-top: 15px;
}
.reading-aside > a:hover {
  text-decoration: underline;
}
.reading-aside p {
  font-size: 10px;
  margin-top: 20px;
  line-height: 1.8;
}
.variant-control {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  align-items: center;
  margin-top: 25px;
  font-size: 11px;
  color: var(--muted);
}
.variant-control select {
  max-width: 100%;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
  font-size: 11px;
}
.variant-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}
.variant-tag {
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 4px 8px;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
}
.relation-link {
  display: block;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 17px;
  margin-bottom: 10px;
  background: var(--surface);
  transition: border-color 0.2s;
}
.relation-link:hover {
  border-color: #89a76e;
}
.relation-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  font-size: 13px;
  font-weight: 500;
}
.relation-link p {
  font-family: var(--mono);
  font-size: 9px;
  margin-top: 7px;
  overflow-wrap: anywhere;
}
.relation-link .capability {
  font-family: var(--sans);
  font-size: 10px;
}
.schema-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.schema-table th {
  text-align: left;
  font-size: 10px;
  color: var(--muted);
  font-weight: 400;
  padding: 10px 10px 10px 0;
  border-bottom: 1px solid var(--line);
}
.schema-table td {
  padding: 13px 10px 13px 0;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
}
.schema-table code {
  font-size: 11px;
  word-break: break-word;
}
.table-scroll {
  overflow: auto;
}
.code-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 5px;
  overflow: hidden;
  margin-top: 20px;
}
.code-panel pre {
  padding: 22px;
}
.evidence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 25px;
}
.evidence-item {
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 20px;
}
.evidence-item h3 {
  font-size: 14px;
  margin: 12px 0 7px;
}
.evidence-item p {
  font-size: 11px;
  line-height: 1.8;
}
.evidence-item .context-label {
  font-size: 12px;
}
.evidence-item a {
  display: inline-block;
  font-size: 11px;
  margin-top: 12px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.demo-panel {
  border: 1px solid var(--line);
  background: var(--pale);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 25px;
}
.demo-toolbar {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
}
.segmented {
  display: flex;
  background: #111c14;
  padding: 3px;
  border-radius: 5px;
}
.segmented button {
  border: 0;
  background: transparent;
  border-radius: 3px;
  padding: 7px 12px;
  font-size: 10px;
}
.segmented button[aria-pressed="true"] {
  background: var(--green);
  color: var(--on-accent);
  box-shadow: 0 1px 4px #00000020;
}
.demo-panel svg {
  display: block;
  max-height: 290px;
  width: 100%;
  padding: 20px;
}
.demo-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
}
.demo-caption strong {
  color: var(--green);
  font-weight: 500;
}
.notice {
  font-size: 11px;
  line-height: 1.85;
  color: var(--muted);
  border-left: 2px solid #799461;
  padding-left: 15px;
  margin-top: 24px;
}
.reading-content details {
  border-bottom: 1px solid var(--line);
  padding-block: 15px;
}
.reading-content summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
}
.reading-content details p {
  font-size: 12px;
  line-height: 1.9;
  padding-block: 15px;
}
.page-enter {
  animation: page-enter 0.3s ease-out;
}
@keyframes page-enter {
  from {
    opacity: 0.5;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (min-width: 1600px) {
  .hero {
    min-height: 770px;
  }
  .hero h1 {
    font-size: 91px;
  }
  .hero-graph {
    height: 465px;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 64px);
  }
  .header-inner {
    height: 74px;
  }
  .site-header nav {
    gap: 20px;
  }
  .wordmark {
    font-size: 17px;
  }
  .search-trigger kbd {
    margin-left: 4px;
  }
  .hero {
    gap: 18px;
    min-height: 620px;
    padding-block: 60px;
  }
  .hero h1 {
    font-size: 66px;
  }
  .hero-graph {
    height: 380px;
  }
  .hero-description {
    font-size: 14px;
  }
  .hero-actions {
    gap: 18px;
  }
  .section-heading {
    gap: 50px;
  }
  .reading-layout {
    gap: 35px;
    grid-template-columns: minmax(0, 1fr) 260px;
  }
  .infrastructure-section {
    gap: 35px;
  }
  .site-footer > div:last-child {
    gap: 15px;
  }
}
@media (max-width: 800px) {
  .header-inner {
    width: calc(100% - 40px);
    gap: 14px;
    flex-wrap: wrap;
    height: auto;
    min-height: 108px;
    padding-block: 16px;
    row-gap: 15px;
  }
  .site-header nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 35px;
    font-size: 12px;
  }
  .search-trigger {
    margin-left: auto;
  }
  .search-trigger kbd {
    display: none;
  }
  .wrap {
    width: calc(100% - 48px);
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 50px 40px;
    gap: 50px;
  }
  .hero h1 {
    font-size: 74px;
  }
  .hero h1 br.desktop-break {
    display: none;
  }
  .hero-description {
    font-size: 15px;
  }
  .hero-copy {
    max-width: 600px;
  }
  .atlas-visual {
    margin: 0;
    max-width: 600px;
    width: 100%;
    justify-self: center;
  }
  .hero-graph {
    height: 360px;
  }
  .stats-bar {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px 0;
  }
  .stats-bar > div {
    padding-left: 20px;
  }
  .stats-bar > a {
    display: none;
  }
  .section {
    padding-block: 65px;
  }
  .section-heading {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-bottom: 30px;
  }
  .section-heading > p,
  .section-heading > div > p {
    max-width: 550px;
  }
  .problem-showcase {
    grid-template-columns: 1fr;
  }
  .problem-card + .problem-card {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .problem-card {
    padding: 25px;
    display: grid;
    grid-template-columns: 1fr 130px;
    gap: 0 15px;
  }
  .problem-card .context-label,
  .problem-card h3,
  .problem-card p {
    grid-column: 1;
  }
  .problem-card h3 {
    font-size: 23px;
    margin-top: 12px;
  }
  .problem-card .mini-art {
    grid-column: 2;
    grid-row: 1/4;
    height: 120px;
    align-self: center;
    margin: 0;
  }
  .problem-card p {
    min-height: 0;
  }
  .card-bottom {
    grid-column: 1/-1;
    margin-top: 20px;
  }
  .research-section {
    padding-block: 65px;
  }
  .research-cycle {
    grid-template-columns: 1fr 1fr;
    margin-top: 35px;
  }
  .research-cycle article {
    padding: 24px !important;
  }
  .research-cycle article:nth-child(odd) {
    padding-left: 0 !important;
    border-left: 0;
  }
  .research-cycle article:nth-child(n + 3) {
    border-top: 1px solid #3a513d;
  }
  .research-note {
    flex-wrap: wrap;
  }
  .research-note p {
    flex: 1;
    font-size: 11px;
  }
  .research-note a {
    width: 100%;
    margin-left: 18px;
  }
  .featured-result {
    grid-template-columns: 1fr;
  }
  .featured-copy {
    padding: 30px;
  }
  .featured-copy p {
    max-width: 480px;
  }
  .complement-art {
    border-left: 0;
    border-top: 1px solid var(--line);
    min-height: 230px;
  }
  .complement-art svg {
    max-width: 550px;
  }
  .infrastructure-section {
    grid-template-columns: 1fr;
    gap: 35px;
    padding-block: 15px 65px;
  }
  .terminal {
    max-width: 600px;
  }
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
  .site-footer > div:last-child {
    flex-wrap: wrap;
    gap: 22px;
  }
  .atlas-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .filters {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .filters .context-label {
    width: 100%;
    margin-bottom: 5px;
  }
  .filter-button {
    width: auto;
    gap: 15px;
    font-size: 11px;
    border: 1px solid var(--line);
  }
  .reading-layout {
    grid-template-columns: 1fr;
  }
  .reading-aside {
    position: static;
    order: -1;
    padding: 20px;
  }
  .metadata {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 30px;
    margin: 10px 0;
  }
  .metadata > div {
    border: 0;
    padding-block: 4px;
  }
  .reading-aside > a {
    display: inline-flex;
    gap: 20px;
    margin: 10px 20px 0 0;
  }
  .reading-aside p {
    margin-top: 12px;
  }
  .page-header {
    padding-top: 40px;
  }
  .page-header h1 {
    font-size: 48px;
  }
  .page-header > p {
    font-size: 14px;
  }
  .atlas-controls {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
  .atlas-search {
    width: 100%;
  }
  .atlas-row {
    padding-inline: 5px;
  }
  .section-bottom {
    font-size: 10px;
  }
  .section-bottom .text-link {
    font-size: 11px;
  }
  .desktop-break {
    display: none;
  }
  html {
    scroll-padding-top: 135px;
  }
}
@media (max-width: 420px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .header-inner {
    width: calc(100% - 32px);
  }
  .wordmark {
    font-size: 16px;
    gap: 7px;
  }
  .wordmark .project-logo {
    width: 208px;
  }
  .site-header nav {
    gap: 25px;
    font-size: 11px;
  }
  .search-trigger {
    padding: 7px;
  }
  .search-trigger > span {
    display: none;
  }
  .hero h1 {
    font-size: 61px;
  }
  .hero-description {
    font-size: 14px;
  }
  .hero-actions {
    gap: 20px;
  }
  .button {
    padding: 11px 16px;
    font-size: 12px;
  }
  .hero-actions .text-link {
    font-size: 12px;
  }
  .hero-graph {
    height: 310px;
  }
  .stats-bar > div strong {
    font-size: 28px;
  }
  .stats-bar > div span {
    font-size: 9px;
  }
  .problem-card {
    grid-template-columns: 1fr 85px;
    padding: 22px;
  }
  .problem-card h3 {
    font-size: 21px;
  }
  .problem-card p {
    font-size: 11px;
  }
  .research-cycle article {
    padding: 22px 16px !important;
  }
  .research-cycle h3 {
    font-size: 16px;
  }
  .research-cycle p {
    font-size: 11px;
  }
  .evidence-grid {
    grid-template-columns: 1fr;
  }
  .demo-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .demo-caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
  .section-bottom {
    flex-direction: column;
    gap: 10px;
  }
  .page-header h1 {
    font-size: 40px;
  }
  .variant-control select {
    width: 100%;
  }
  .formula {
    font-size: 23px;
    padding: 20px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}