@font-face {
  font-family: Manrope;
  src: url(assets/manrope.ttf) format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: Manrope;
  src: url(assets/manrope-bold.ttf) format("truetype");
  font-weight: 600 800;
  font-display: swap;
}
@font-face {
  font-family: Plex;
  src: url(assets/plex-mono.ttf) format("truetype");
  font-weight: 400;
  font-display: swap;
}
:root {
  --paper: #eeede6;
  --ink: #262923;
  --muted: #626457;
  --line: #c9c9bc;
  --accent: #d7d8ab;
  --rust: #855333;
  --white: #f8f7f1;
  --pad: clamp(22px, 4.5vw, 76px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    15px/1.65 Manrope,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
body:after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.045;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.83' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23000' filter='url(%23n)' opacity='.5' d='M0 0h180v180H0z'/%3E%3C/svg%3E");
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button {
  color: inherit;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--rust);
  outline-offset: 5px;
}
button:disabled {
  opacity: 0.35;
  cursor: default;
}
::selection {
  background: var(--accent);
  color: var(--ink);
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 400;
}
h1 {
  font-size: clamp(58px, 6.8vw, 108px);
  line-height: 1.04;
  letter-spacing: -0.065em;
}
h2 {
  font-size: clamp(38px, 4.3vw, 66px);
  line-height: 1.12;
  letter-spacing: -0.055em;
}
h3 {
  font-size: 26px;
  line-height: 1.25;
  letter-spacing: -0.04em;
}
p {
  max-width: 62ch;
}
svg {
  display: block;
}
button {
  border-radius: 0;
}
.mono,
.eyebrow {
  font-family: Plex, monospace;
  font-size: 10px;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}
.arrow {
  font-size: 23px;
  line-height: 1;
}
.container {
  padding-inline: var(--pad);
  max-width: 1680px;
  margin: auto;
}
.site-header {
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1;
}
.brand svg {
  width: 33px;
  height: 33px;
}
.brand sup {
  font-size: 10px;
  align-self: flex-start;
  margin: 3px 0 0 -5px;
  letter-spacing: 0;
}
.desktop-nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
.desktop-nav a {
  font-size: 12px;
  position: relative;
  padding-block: 9px;
}
.desktop-nav a:after {
  content: "";
  position: absolute;
  bottom: 1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s;
}
.desktop-nav a:hover:after,
.desktop-nav a[aria-current="page"]:after {
  transform: scaleX(1);
}
.nav-contact {
  border: 1px solid var(--ink);
  padding: 10px 17px !important;
}
.nav-contact span {
  margin-left: 15px;
}
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  padding: 7px 12px;
}
.skip-link {
  position: fixed;
  top: -70px;
  left: 15px;
  padding: 12px;
  background: var(--ink);
  color: var(--paper);
  z-index: 40;
}
.skip-link:focus {
  top: 12px;
}
.home-hero {
  position: relative;
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.04fr 1fr;
  align-items: center;
  padding-top: 44px;
  padding-bottom: 64px;
}
.hero-copy {
  position: relative;
  z-index: 2;
}
.hero-copy .eyebrow {
  margin-bottom: 38px;
}
.hero-copy h1 {
  margin-bottom: 28px;
}
.hero-copy h1 .soft {
  color: #797c6a;
}
.hero-copy > p {
  max-width: 390px;
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 29px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 49px;
  padding: 12px 21px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 12px;
  transition:
    background 0.2s,
    color 0.2s;
}
.button:hover {
  background: var(--accent);
  color: var(--ink);
}
.button.light {
  background: transparent;
  color: var(--ink);
}
.button.light:hover {
  background: var(--accent);
}
.hero-visual {
  position: relative;
  height: 540px;
  min-width: 0;
  margin-left: -35px;
}
.specimen-canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.hero-visual:before,
.hero-visual:after {
  content: "+";
  font: 20px Plex;
  position: absolute;
  z-index: 1;
  color: #838577;
}
.hero-visual:before {
  left: 4%;
  top: 7%;
}
.hero-visual:after {
  right: 0;
  bottom: 4%;
}
.specimen-top {
  position: absolute;
  top: 4%;
  right: 2%;
  color: var(--muted);
}
.specimen-caption {
  position: absolute;
  bottom: 0;
  left: 9%;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  width: 90%;
  font-size: 9px;
}
.material-tag {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  border: 0;
  background: var(--paper);
  padding: 8px 11px;
  text-align: left;
  transition: background 0.2s;
  box-shadow: 0 0 0 1px var(--line);
}
.material-tag:hover,
.material-tag.active {
  background: var(--accent);
}
.material-tag strong {
  font: 13px Manrope;
  font-weight: 700;
  display: block;
  letter-spacing: -0.3px;
  text-transform: none;
}
.material-tag .tag-num {
  font: 11px Plex;
  border-right: 1px solid var(--line);
  padding-right: 10px;
}
.tag-husk {
  left: 0;
  top: 30%;
}
.tag-shell {
  right: -1%;
  bottom: 24%;
}
.specimen-hint {
  position: absolute;
  bottom: 10%;
  left: 11%;
  font: 9px Plex;
  color: var(--muted);
  max-width: 245px;
}
.hero-foot {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 17px 0;
  gap: 20px;
  color: var(--muted);
}
.hero-foot a {
  color: var(--ink);
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.status:before {
  content: "";
  height: 5px;
  width: 5px;
  background: #73794a;
  border-radius: 50%;
}
.section {
  padding-block: 92px;
}
.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 45px;
  margin-bottom: 43px;
}
.section-heading h2 {
  max-width: 670px;
}
.section-heading .eyebrow {
  padding-top: 8px;
  flex-shrink: 0;
}
.section-heading p {
  font-size: 13px;
  color: var(--muted);
  max-width: 310px;
  padding-top: 8px;
}
.section-label {
  margin-bottom: 25px;
}
.pathways {
  border-top: 1px solid var(--line);
}
.pathway-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}
.pathway {
  position: relative;
  display: block;
  padding: 28px;
  overflow: hidden;
  transition: background 0.3s;
}
.pathway:first-child {
  border-right: 1px solid var(--line);
}
.pathway:hover {
  background: #e6e5d9;
}
.pathway-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pathway-num {
  font-size: 58px;
  line-height: 1;
  letter-spacing: -4px;
  color: #7c7e6c;
}
.pathway-art {
  height: 310px;
  position: relative;
}
.pathway-art canvas {
  width: 100%;
  height: 100%;
}
.pathway-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 25px;
}
.pathway-bottom h3 {
  font-size: 33px;
  margin: 6px 0 12px;
}
.pathway-bottom p {
  font-size: 12px;
  max-width: 310px;
  color: var(--muted);
}
.round-arrow {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  flex-shrink: 0;
  transition:
    transform 0.3s,
    background 0.3s;
}
.pathway:hover .round-arrow {
  transform: rotate(-45deg);
  background: var(--accent);
}
.pathway-note {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 20px;
  font: 10px Plex;
  color: var(--muted);
}
.manifesto {
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.manifesto .section-heading {
  margin-bottom: 50px;
}
.manifesto h2 {
  max-width: 850px;
  font-size: clamp(44px, 5.5vw, 83px);
}
.manifesto h2 em {
  font-style: normal;
  color: var(--accent);
}
.manifesto-bottom {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid #585c50;
  padding-top: 30px;
  margin-top: 55px;
}
.manifesto-bottom p {
  font-size: 14px;
  max-width: 450px;
  color: #cecec2;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 35px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 7px;
  font-size: 12px;
  height: fit-content;
}
.text-link:hover .arrow {
  transform: translateX(5px);
}
.text-link .arrow {
  transition: transform 0.2s;
}
.contact {
  padding-block: 78px;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}
.contact h2 {
  margin-top: 25px;
  max-width: 440px;
}
.contact-copy {
  padding-top: 25px;
}
.contact-copy > p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 22px;
  max-width: 420px;
}
.contact-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.contact-note {
  font: 10px Plex;
  color: var(--muted);
  margin-top: 15px;
}
.site-footer {
  padding-block: 30px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}
.footer-right {
  display: flex;
  gap: 32px;
  color: var(--muted);
}
.footer-wordmark {
  font-size: clamp(76px, 17.8vw, 290px);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 1.15;
  overflow: hidden;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-wordmark svg {
  width: 12vw;
  height: 12vw;
  max-width: 180px;
  max-height: 180px;
}
.footer-wordmark span {
  white-space: nowrap;
}
.page-hero {
  padding-top: 48px;
  padding-bottom: 62px;
  border-bottom: 1px solid var(--line);
}
.breadcrumbs {
  display: flex;
  gap: 13px;
  color: var(--muted);
  margin-bottom: 49px;
}
.breadcrumbs a:hover {
  text-decoration: underline;
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}
.page-hero h1 {
  font-size: clamp(58px, 6.3vw, 96px);
  margin: 22px 0;
}
.page-intro {
  max-width: 440px;
  color: var(--muted);
  font-size: 14px;
}
.page-hero .button {
  margin-top: 25px;
}
.page-hero-art {
  height: 420px;
  position: relative;
  border: 1px solid var(--line);
  background: #e7e6dc;
}
.page-hero-art canvas {
  width: 100%;
  height: 100%;
}
.art-label {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 17px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font: 9px Plex;
  color: var(--muted);
}
.art-corner {
  position: absolute;
  left: 20px;
  top: 15px;
}
.notice {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  font-size: 12px;
  padding: 19px 0 0;
  margin-top: 32px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.notice .mono {
  flex-shrink: 0;
  color: var(--ink);
  padding-top: 2px;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}
.section-copy {
  font-size: 14px;
  color: var(--muted);
  margin-top: 23px;
  max-width: 440px;
}
.detail-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.detail-list li {
  padding: 23px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 35px 1fr;
  gap: 15px;
}
.detail-list li:last-child {
  border-bottom: 1px solid var(--line);
}
.detail-list h3 {
  font-size: 19px;
  margin-bottom: 10px;
}
.detail-list p {
  font-size: 12px;
  color: var(--muted);
}
.detail-list .mono {
  padding-top: 4px;
}
.process-section {
  border-top: 1px solid var(--line);
}
.process-console {
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 255px 1fr;
}
.process-steps {
  padding: 17px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.process-step {
  display: flex;
  align-items: center;
  gap: 15px;
  text-align: left;
  border: 0;
  padding: 10px 12px;
  background: none;
  font-size: 11px;
  position: relative;
}
.process-step .mono {
  color: var(--muted);
  font-size: 9px;
}
.process-step[aria-selected="true"] {
  background: var(--ink);
  color: var(--paper);
}
.process-step[aria-selected="true"] .mono {
  color: var(--accent);
}
.process-step[aria-selected="true"]:after {
  content: "↗";
  margin-left: auto;
}
.process-step:hover:not([aria-selected="true"]) {
  background: #dedfd0;
}
.process-display {
  padding: 32px 38px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.process-meta {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}
.process-illustration {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-block: 15px;
}
.process-illustration svg {
  height: 100%;
  max-width: 100%;
  width: 420px;
}
.process-text {
  min-height: 125px;
}
.process-text h3 {
  font-size: 32px;
  margin-bottom: 12px;
}
.process-text p {
  font-size: 13px;
  color: var(--muted);
  max-width: 580px;
}
.process-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  margin-top: auto;
}
.process-controls button {
  background: none;
  border: 1px solid var(--line);
  width: 39px;
  height: 39px;
  font-size: 19px;
}
.process-controls button:hover:enabled {
  background: var(--accent);
}
.process-controls > div {
  display: flex;
  gap: 8px;
}
.process-progress {
  display: flex;
  gap: 4px;
  flex: 1;
  max-width: 260px;
}
.process-progress span {
  height: 3px;
  flex: 1;
  background: var(--line);
}
.process-progress span.passed {
  background: var(--ink);
}
.process-footnote {
  font: 10px/1.7 Plex;
  color: var(--muted);
  margin-top: 17px;
}
.lab {
  background: var(--ink);
  color: var(--paper);
}
.lab .section-heading p {
  color: #c3c5b8;
}
.lab .section-heading h2 {
  max-width: 610px;
}
.simulation {
  display: grid;
  grid-template-columns: 1fr 300px;
  border: 1px solid #5c5f50;
}
.simulation-stage {
  height: 360px;
  position: relative;
  min-width: 0;
}
.simulation-stage canvas {
  width: 100%;
  height: 100%;
}
.simulation-labels {
  display: flex;
  justify-content: space-between;
  position: absolute;
  bottom: 20px;
  left: 24px;
  right: 24px;
  color: #c7c8b9;
  font-size: 9px;
  pointer-events: none;
}
.simulation-controls {
  padding: 30px;
  border-left: 1px solid #5c5f50;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.simulation-controls p {
  font-size: 12px;
  color: #c3c5b8;
}
.control-label {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font: 10px Plex;
  margin-bottom: 14px;
}
.simulation-controls input {
  width: 100%;
  accent-color: var(--accent);
  cursor: pointer;
}
.simulation-controls button {
  padding: 10px 14px;
  background: none;
  color: var(--paper);
  border: 1px solid #8a8e7d;
  font-size: 11px;
}
.simulation-controls button:hover {
  background: var(--accent);
  color: var(--ink);
}
.simulation-key {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 9px Plex;
}
.simulation-key i {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}
.simulation-key i.secondary {
  background: #bb9573;
}
.lab-note {
  font: 10px/1.7 Plex;
  color: #c3c5b8;
  margin-top: 19px;
  max-width: 900px;
}
.comparison {
  border-bottom: 1px solid var(--line);
}
.metric-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.metric-tab {
  border: 1px solid var(--line);
  padding: 10px 15px;
  font-size: 11px;
  background: none;
}
.metric-tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.metric-tab:hover:not([aria-selected="true"]) {
  background: var(--accent);
}
.chart-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 70px;
}
.chart {
  min-width: 0;
}
.chart-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font: 10px Plex;
  color: var(--muted);
  margin-bottom: 20px;
}
.chart-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  align-items: center;
  margin-bottom: 28px;
  font-size: 11px;
}
.chart-track {
  height: 39px;
  border: 1px dashed #888b7a;
  display: flex;
  align-items: center;
  justify-content: center;
  background: repeating-linear-gradient(
    135deg,
    transparent,
    transparent 5px,
    #dedfd0 5px,
    #dedfd0 6px
  );
  font: 9px Plex;
  color: var(--muted);
}
.chart-axis {
  font: 9px Plex;
  color: var(--muted);
  padding-top: 12px;
  border-top: 1px solid var(--line);
  text-align: right;
}
.metric-description h3 {
  font-size: 26px;
  margin-bottom: 15px;
}
.metric-description p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}
.metric-description .mono {
  font-size: 9px;
}
.audiences {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
}
.audiences span {
  font-size: 12px;
  padding: 10px 14px;
  border: 1px solid var(--line);
}
.business {
  margin-top: 48px;
  border-top: 1px solid var(--line);
  padding-top: 25px;
}
.business p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 13px;
}
.next-pathway {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  padding-block: 37px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.next-pathway h3 {
  font-size: clamp(27px, 4vw, 49px);
  margin-top: 12px;
}
.next-pathway:hover .round-arrow {
  background: var(--accent);
  transform: rotate(-45deg);
}
.vision-hero {
  padding: 50px 0 65px;
}
.vision-hero h1 {
  max-width: 1050px;
  margin: 28px 0 35px;
  font-size: clamp(58px, 8vw, 126px);
}
.vision-intro {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}
.vision-intro p {
  font-size: 14px;
  max-width: 490px;
  color: var(--muted);
}
.vision-strip {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border: 1px solid var(--line);
  margin-top: 50px;
}
.vision-specimen {
  height: 270px;
  position: relative;
}
.vision-specimen:not(:last-child) {
  border-right: 1px solid var(--line);
}
.vision-specimen canvas {
  height: 100%;
  width: 100%;
}
.vision-specimen .mono {
  position: absolute;
  left: 20px;
  top: 17px;
  font-size: 9px;
}
.cycle-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.cycle-diagram {
  position: relative;
  aspect-ratio: 1;
  max-width: 470px;
  width: 100%;
  margin: auto;
}
.cycle-ring {
  position: absolute;
  inset: 16%;
  border: 1px dashed #818475;
  border-radius: 50%;
}
.cycle-center {
  position: absolute;
  inset: 30%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 27px;
  line-height: 1.2;
  letter-spacing: -1px;
}
.cycle-node {
  position: absolute;
  width: 122px;
  min-height: 57px;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 10px;
  font: 10px Plex;
  transform: translate(-50%, -50%);
}
.cycle-node[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}
.cycle-node:nth-of-type(1) {
  left: 50%;
  top: 12%;
}
.cycle-node:nth-of-type(2) {
  left: 88%;
  top: 50%;
}
.cycle-node:nth-of-type(3) {
  left: 50%;
  top: 88%;
}
.cycle-node:nth-of-type(4) {
  left: 12%;
  top: 50%;
}
.cycle-copy h3 {
  font-size: 34px;
  margin: 17px 0;
}
.cycle-copy p {
  font-size: 14px;
  color: var(--muted);
  min-height: 115px;
}
.cycle-copy .notice {
  font: 10px Plex;
}
.principles {
  border-top: 1px solid var(--line);
}
.accordion {
  border-bottom: 1px solid var(--line);
}
.accordion summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  padding: 25px 0;
  gap: 20px;
  font-size: 21px;
  letter-spacing: -0.4px;
}
.accordion summary::-webkit-details-marker {
  display: none;
}
.accordion summary:after {
  content: "+";
  font: 25px Plex;
}
.accordion[open] summary:after {
  content: "−";
}
.accordion p {
  font-size: 13px;
  color: var(--muted);
  padding-bottom: 27px;
  max-width: 720px;
}
.dialog {
  max-width: 560px;
  width: calc(100% - 36px);
  border: 1px solid var(--line);
  padding: 35px;
  background: var(--paper);
  color: var(--ink);
}
.dialog::backdrop {
  background: #171914aa;
  backdrop-filter: blur(4px);
}
.dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 25px;
}
.dialog-header button {
  background: none;
  border: 1px solid var(--line);
  width: 34px;
  height: 34px;
  font-size: 20px;
}
.dialog p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
}
.dialog label {
  font: 10px Plex;
  display: block;
  margin: 18px 0 9px;
}
.dialog select {
  width: 100%;
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
}
.dialog .button {
  margin-top: 24px;
  width: 100%;
}
.dialog .contact-note {
  margin: 15px 0 0;
}
.dialog textarea {
  width: 100%;
  min-height: 150px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--white);
  font: 12px/1.7 Manrope;
  color: var(--ink);
  resize: vertical;
  margin-top: 20px;
}
.stamped {
  animation: stamp 0.45s var(--ease);
}
@keyframes stamp {
  from {
    transform: translateY(12px);
    clip-path: inset(0 0 100% 0);
  }
  to {
    transform: translateY(0);
    clip-path: inset(0);
  }
}
::view-transition-old(root) {
  animation: exit-page 0.18s ease-in both;
}
::view-transition-new(root) {
  animation: enter-page 0.35s var(--ease) both;
}
@keyframes exit-page {
  to {
    opacity: 0;
    transform: translateY(-8px);
  }
}
@keyframes enter-page {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (min-width: 1600px) {
  .home-hero {
    min-height: 760px;
  }
  .hero-visual {
    height: 650px;
  }
}
@media (max-width: 1050px) {
  .desktop-nav {
    gap: 20px;
  }
  .home-hero {
    min-height: 610px;
  }
  .hero-visual {
    height: 450px;
    margin-left: -15px;
  }
  .hero-copy h1 {
    font-size: clamp(55px, 7.3vw, 78px);
  }
  .hero-copy > p {
    max-width: 320px;
  }
  .tag-husk {
    left: 2%;
    top: 24%;
  }
  .pathway-art {
    height: 240px;
  }
  .section {
    padding-block: 70px;
  }
  .section-heading {
    gap: 25px;
  }
  .process-console {
    grid-template-columns: 210px 1fr;
  }
  .process-display {
    padding: 25px;
  }
  .simulation {
    grid-template-columns: 1fr 260px;
  }
  .chart-layout,
  .two-col,
  .cycle-layout {
    gap: 40px;
  }
  .page-hero-art {
    height: 370px;
  }
  .cycle-node {
    width: 105px;
  }
  .vision-specimen {
    height: 220px;
  }
}
@media (max-width: 760px) {
  .site-header {
    height: 77px;
  }
  .brand {
    font-size: 25px;
  }
  .menu-toggle {
    display: block;
  }
  .desktop-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    background: var(--paper);
    z-index: 12;
    padding: 25px var(--pad);
    border-bottom: 1px solid var(--line);
  }
  .desktop-nav.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .desktop-nav a {
    font-size: 15px;
    padding-block: 11px;
  }
  .home-hero {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding-top: 37px;
    padding-bottom: 26px;
    min-height: 0;
  }
  .hero-copy .eyebrow {
    font-size: 9px;
    margin-bottom: 28px;
  }
  .hero-copy h1 {
    font-size: clamp(56px, 10vw, 83px);
    margin-bottom: 23px;
  }
  .hero-copy > p {
    font-size: 13px;
    max-width: 410px;
    line-height: 1.8;
  }
  .hero-visual {
    height: 420px;
    margin: 17px 0 0;
  }
  .specimen-top {
    top: 7%;
  }
  .tag-husk {
    top: 30%;
    left: 0;
  }
  .tag-shell {
    right: 0;
    bottom: 23%;
  }
  .specimen-caption {
    left: 0;
    width: 100%;
  }
  .specimen-hint {
    left: 0;
    font-size: 8px;
    bottom: 8%;
    max-width: 220px;
  }
  .material-tag {
    padding: 7px 9px;
  }
  .material-tag strong {
    font-size: 11px;
  }
  .hero-foot {
    font-size: 8px;
    flex-wrap: wrap;
    gap: 12px;
  }
  .hero-foot > span:nth-child(2) {
    display: none;
  }
  .section {
    padding-block: 55px;
  }
  .section-heading {
    flex-direction: column;
    gap: 20px;
    margin-bottom: 29px;
  }
  .section-heading p {
    max-width: 480px;
    padding: 0;
  }
  .section-heading .eyebrow {
    padding: 0;
  }
  .pathway-grid {
    grid-template-columns: 1fr;
  }
  .pathway {
    padding: 22px;
  }
  .pathway:first-child {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .pathway-num {
    font-size: 45px;
  }
  .pathway-art {
    height: 260px;
  }
  .pathway-bottom h3 {
    font-size: 29px;
  }
  .pathway-note {
    font-size: 9px;
    flex-direction: column;
    gap: 7px;
  }
  .manifesto-bottom {
    flex-direction: column;
    gap: 25px;
    margin-top: 35px;
  }
  .manifesto h2 {
    font-size: clamp(42px, 8vw, 62px);
  }
  .contact {
    padding-block: 52px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .contact h2 {
    font-size: 43px;
  }
  .site-footer {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 22px;
  }
  .footer-right {
    font-size: 8px;
    gap: 19px;
    flex-wrap: wrap;
  }
  .footer-wordmark {
    padding-block: 17px;
    font-size: 17.7vw;
  }
  .page-hero {
    padding-top: 28px;
    padding-bottom: 34px;
  }
  .breadcrumbs {
    margin-bottom: 34px;
    font-size: 9px;
  }
  .page-hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .page-hero h1 {
    font-size: clamp(56px, 10vw, 78px);
  }
  .page-hero-art {
    height: 330px;
  }
  .notice {
    flex-direction: column;
    gap: 8px;
    font-size: 11px;
    margin-top: 25px;
  }
  .two-col {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .process-console {
    grid-template-columns: 1fr;
  }
  .process-steps {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    flex-direction: row;
    overflow-x: auto;
    padding: 12px;
    scrollbar-width: thin;
  }
  .process-step {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 9px 12px;
    font-size: 10px;
  }
  .process-step[aria-selected="true"]:after {
    display: none;
  }
  .process-display {
    padding: 22px;
  }
  .process-illustration {
    height: 180px;
  }
  .process-text {
    min-height: 167px;
  }
  .process-text h3 {
    font-size: 28px;
  }
  .process-text p {
    font-size: 12px;
  }
  .process-meta {
    font-size: 8px;
  }
  .process-controls .mono {
    font-size: 8px;
  }
  .process-controls {
    gap: 13px;
  }
  .simulation {
    grid-template-columns: 1fr;
  }
  .simulation-stage {
    height: 300px;
  }
  .simulation-controls {
    border-left: 0;
    border-top: 1px solid #5c5f50;
    padding: 23px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .simulation-controls > p,
  .simulation-controls > .simulation-key {
    grid-column: 1/-1;
  }
  .simulation-controls > button {
    align-self: end;
  }
  .simulation-labels {
    font-size: 7px;
    left: 14px;
    right: 14px;
  }
  .chart-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .chart-row {
    grid-template-columns: 115px 1fr;
    gap: 12px;
  }
  .metric-tab {
    font-size: 10px;
    padding: 8px 12px;
  }
  .metric-description h3 {
    font-size: 24px;
  }
  .vision-hero {
    padding: 32px 0 40px;
  }
  .vision-hero h1 {
    font-size: clamp(58px, 11vw, 90px);
  }
  .vision-intro {
    flex-direction: column;
    gap: 23px;
  }
  .vision-strip {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }
  .vision-specimen {
    height: 245px;
  }
  .vision-specimen:not(:last-child) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .cycle-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .cycle-diagram {
    max-width: 360px;
    width: calc(100% - 18px);
  }
  .cycle-node {
    width: 92px;
    font-size: 9px;
  }
  .cycle-center {
    font-size: 25px;
  }
  .cycle-copy p {
    min-height: 100px;
  }
  .accordion summary {
    font-size: 18px;
  }
  .dialog {
    padding: 24px;
  }
  .next-pathway h3 {
    font-size: 30px;
  }
  .next-pathway .mono {
    font-size: 8px;
  }
}
.footer-wordmark {
  font-size: clamp(50px, 12.7vw, 200px);
}
.footer-wordmark svg {
  flex-shrink: 0;
  width: 9vw;
  height: 9vw;
}
.contact h2 {
  font-size: clamp(38px, 3.6vw, 55px);
  max-width: 580px;
}
.specimen-hint {
  background: var(--paper);
  padding: 3px 5px;
  left: 0;
}
.chart-select {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 28px;
  font: 10px Plex;
}
.chart-select select {
  padding: 9px;
  background: transparent;
  border: 1px solid var(--line);
  font: 11px Manrope;
  color: var(--ink);
  max-width: 100%;
}
.chart-empty-note {
  font: 9px/1.8 Plex;
  color: var(--muted);
  margin-top: 19px;
}
.mobile-step-label {
  display: none;
}
@media (max-width: 760px) {
  .footer-wordmark {
    font-size: 12.5vw;
  }
  .contact h2 {
    font-size: 42px;
  }
  .mobile-step-label {
    display: block;
    font: 9px Plex;
    color: var(--muted);
    margin-bottom: 12px;
  }
  .specimen-caption {
    font-size: 7px;
  }
  .specimen-hint {
    font-size: 7px;
    bottom: 5%;
  }
  .hero-visual {
    margin-top: 5px;
  }
  .chart-select {
    flex-wrap: wrap;
    gap: 8px;
  }
}
.process-controls button {
  width: 44px;
  height: 44px;
}
.simulation-controls input {
  min-height: 24px;
}
.cycle-copy {
  min-height: 290px;
}
.process-text {
  min-height: 145px;
}
@media (max-width: 760px) {
  .menu-toggle {
    min-height: 44px;
    min-width: 64px;
  }
  .process-step,
  .metric-tab {
    min-height: 44px;
  }
  .process-text {
    min-height: 230px;
  }
  .simulation-controls input {
    min-height: 32px;
  }
  .cycle-copy {
    min-height: 285px;
  }
  .process-progress {
    max-width: 140px;
  }
  .process-controls {
    flex-wrap: wrap;
  }
  .process-controls > div:last-child {
    margin-left: auto;
  }
  .hero-copy > p {
    max-width: 360px;
  }
}
.specimen-player {
  position: absolute;
  inset: 6% 0 16%;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
  --rotation: 0deg;
  isolation: isolate;
  overflow: clip;
}
.specimen-player > .specimen-canvas {
  opacity: 0;
  pointer-events: none;
}
.specimen-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  transition:
    transform 0.8s var(--ease),
    opacity 0.5s;
  will-change: transform;
}
.layer-husk {
  transform: translate(-22px, -18px) rotate(calc(var(--rotation) - 18deg));
  opacity: 0;
}
.layer-shell {
  transform: translate(22px, 18px) rotate(calc(var(--rotation) + 18deg));
  opacity: 0;
}
.ready .specimen-layer {
  transform: rotate(var(--rotation));
  opacity: 1;
}
.separated .layer-husk {
  transform: translate(-22px, -16px) rotate(calc(var(--rotation) - 14deg));
}
.separated .layer-shell {
  transform: translate(22px, 20px) rotate(calc(var(--rotation) + 24deg));
}
.specimen-player[data-focus="husk"] .layer-shell,
.specimen-player[data-focus="shell"] .layer-husk {
  opacity: 0.23;
}
.specimen-player.dragging {
  cursor: grabbing;
}
.dragging .specimen-layer {
  transition: opacity 0.3s;
}
.specimen-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 8px;
  line-height: 2.3;
  pointer-events: none;
  color: var(--muted);
}
.specimen-center b {
  font-size: 23px;
  line-height: 1;
  font-weight: 400;
}
.specimen-tools {
  position: absolute;
  bottom: 11%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  white-space: nowrap;
  z-index: 3;
}
.specimen-tools button {
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 10px 13px;
  font: 10px Plex;
  min-height: 40px;
}
.specimen-tools button:hover,
.specimen-tools button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}
.hero-visual .specimen-hint {
  bottom: 5%;
  left: 0;
  max-width: none;
  font-size: 8px;
  width: 100%;
  text-align: center;
}
.tag-shell {
  bottom: 31%;
}
.tag-husk {
  top: 27%;
}
.try-links {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-width: 270px;
}
.try-links a {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  min-height: 35px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 5px;
}
.try-links a > span:last-child {
  margin-left: auto;
}
.try-links a:hover {
  color: var(--rust);
}
.try-links svg {
  width: 39px;
  height: 22px;
  overflow: hidden;
  flex-shrink: 0;
}
.mini-wave {
  animation: wave-travel 1.5s linear infinite;
}
.mini-ion {
  animation: ion-charge 2.4s var(--ease) infinite alternate;
}
.mini-ion.second {
  animation-delay: -1s;
}
@keyframes wave-travel {
  to {
    transform: translateX(24px);
  }
}
@keyframes ion-charge {
  to {
    transform: translateX(18px);
  }
}
.lab-jump {
  display: flex;
  align-items: center;
  gap: 11px;
  width: fit-content;
  font-size: 12px;
  margin-top: 20px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}
.lab-jump:hover {
  color: var(--rust);
}
.play-mark {
  font-size: 24px;
}
@media (max-width: 760px) {
  .hero-visual {
    height: 425px;
    margin-top: 20px;
  }
  .specimen-player {
    inset: 7% 0 18%;
  }
  .specimen-tools {
    bottom: 12%;
  }
  .specimen-tools button {
    min-height: 44px;
    font-size: 9px;
    padding: 9px 11px;
  }
  .hero-visual .specimen-hint {
    font-size: 7px;
    bottom: 5%;
  }
  .specimen-center {
    font-size: 7px;
  }
  .try-links {
    max-width: 300px;
  }
  .try-links a {
    min-height: 40px;
  }
  .lab-jump {
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  ::view-transition-group(*) {
    animation: none !important;
  }
}

/* Leave a clear baseline between controls, hints and specimen metadata. */
.hero-visual .specimen-caption {
  left: 0;
  width: 100%;
  font-size: 8px;
  letter-spacing: 0.02em;
  gap: 12px;
}
@media (min-width: 761px) and (max-width: 1050px) {
  .pathway-bottom h3 {
    min-height: 72px;
  }
  .hero-visual .specimen-hint {
    bottom: 6%;
    font-size: 7px;
  }
}
@media (max-width: 760px) {
  .hero-visual .specimen-caption {
    font-size: 7px;
  }
}

.measurement-status {
  border-left: 2px solid var(--line);
  padding: 3px 0 3px 25px;
}
.measurement-status h3 {
  font-size: 25px;
  margin: 18px 0 14px;
}
.measurement-status p {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 18px;
}
.measurement-status .mono {
  margin-top: 23px;
  margin-bottom: 8px;
}
.audiences {
  gap: 8px 14px;
}
.audiences span {
  border: 0;
  padding: 0;
  font-size: 13px;
}
.audiences span:not(:last-child)::after {
  content: " /";
  padding-left: 12px;
  color: var(--muted);
}
.specimen-tools button:disabled:hover {
  background: var(--paper);
  color: var(--ink);
}

/* Research interactions: short physical actions, with static reduced-motion states. */
.process-illustration [data-part],
.process-illustration [data-part] > * {
  transform-box: fill-box;
  transform-origin: center;
}
.process-illustration [data-part="panel"] {
  transform-origin: center bottom;
}
.process-illustration [data-part="mixer"] {
  transform-origin: center top;
}
.process-animation-tools {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  margin: 0 0 20px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.process-animation-tools > .mono {
  font-size: 8px;
  color: var(--muted);
}
.process-animation-tools button {
  background: transparent;
  border: 1px solid var(--line);
  font: 10px Plex;
  padding: 9px 12px;
  min-height: 40px;
}
.process-animation-tools button:hover:enabled {
  background: var(--accent);
}
.page-hero-art {
  overflow: hidden;
}
.inspection-controls {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 45px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 3;
}
.inspection-controls button {
  min-height: 40px;
  flex-shrink: 0;
  background: var(--paper);
  border: 1px solid var(--ink);
  font: 10px Plex;
  padding: 9px 12px;
}
.inspection-controls button:hover,
.inspection-controls button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}
.inspect-hint {
  font: 8px/1.7 Plex;
  color: var(--muted);
  max-width: 205px;
  background: #eeede6d9;
  padding: 3px 5px;
}
.texture-lens {
  position: absolute;
  width: 172px;
  height: 172px;
  transform: translate(-50%, -50%);
  border: 1px solid var(--ink);
  border-radius: 50%;
  overflow: hidden;
  pointer-events: none;
  z-index: 2;
  box-shadow: 0 8px 22px #26292322;
  background: var(--paper);
}
.texture-lens canvas {
  width: 100%;
  height: 100%;
}
.texture-lens span {
  position: absolute;
  bottom: 15px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 7px;
  background: #eeede6dd;
}
.page-hero-art.inspecting {
  cursor: crosshair;
  touch-action: none;
}
.simulation-controls .pulse-button {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}
.simulation-controls .pulse-button:hover {
  background: var(--paper);
}
.simulation-controls .pulse-status {
  font: 10px/1.65 Plex;
  margin: 0;
  color: var(--accent);
  min-height: 50px;
}
.cycle-trace {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
::view-transition-group(travelling-specimen) {
  animation-duration: 650ms;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}
::view-transition-old(travelling-specimen),
::view-transition-new(travelling-specimen) {
  mix-blend-mode: normal;
  height: 100%;
  object-fit: contain;
}
@media (max-width: 1050px) {
  .inspection-controls {
    gap: 8px;
  }
  .inspect-hint {
    font-size: 7px;
  }
  .simulation-stage {
    align-self: stretch;
    height: auto;
    min-height: 360px;
  }
}
@media (max-width: 760px) {
  .inspection-controls button {
    min-height: 44px;
    font-size: 9px;
  }
  .texture-lens {
    width: 142px;
    height: 142px;
  }
  .inspection-controls {
    bottom: 44px;
    left: 12px;
    right: 12px;
  }
  .process-animation-tools button {
    min-height: 44px;
    font-size: 9px;
  }
  .simulation-stage {
    height: 300px;
    min-height: 300px;
  }
  .simulation-controls .pulse-status {
    min-height: 34px;
  }
  .simulation-controls .pulse-button {
    min-height: 44px;
  }
}
@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(travelling-specimen) {
    animation: none !important;
  }
}

.simulation-stage {
  height: auto;
  min-height: 360px;
  align-self: stretch;
}
.simulation-stage > canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.simulation-controls {
  gap: 16px;
  padding: 26px;
}
@media (max-width: 760px) {
  .simulation-stage {
    height: 300px;
    min-height: 300px;
  }
  .simulation-controls {
    padding: 23px;
    gap: 20px;
  }
}