@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-latin-400-normal-C38fXH4l.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-latin-500-normal-Cerq10X2.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-latin-600-normal-LgqL8muc.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-latin-300-normal-FGBQ0wlI.woff2") format("woff2");
  font-style: normal;
  font-weight: 300;
  font-display: swap;
}

@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-latin-400-normal-BFBkh4jY.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Newsreader";
  src: url("/assets/fonts/newsreader-latin-400-italic-CEihAR-f.woff2") format("woff2");
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --navy-1000: #03152b;
  --navy-950: #051b37;
  --navy-900: #08254f;
  --navy-800: #0d3265;
  --navy-700: #184779;
  --teal-700: #286f73;
  --teal-500: #62aaa8;
  --teal-200: #c8dfdc;
  --gold: #c9962e;
  --gold-dark: #916212;
  --gold-soft: #e7cf9b;
  --sand: #f1eadf;
  --sand-light: #f8f4ed;
  --paper: #fdfcf9;
  --ink: #202934;
  --muted: #5c6874;
  --line: #d7dde1;
  --white: #ffffff;
  --serif: "Newsreader", Georgia, serif;
  --sans: "Inter", Arial, Helvetica, sans-serif;
  --mono: "IBM Plex Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-align: left;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--navy-800); text-decoration: none; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
section[id] { scroll-margin-top: 88px; }
.shell { width: min(1180px, calc(100% - 80px)); margin: 0 auto; }
.section { padding: 112px 0; }

.skip-link {
  position: fixed;
  top: -80px;
  left: 18px;
  z-index: 1000;
  padding: 10px 16px;
  border: 2px solid var(--gold-dark);
  background: var(--white);
  color: var(--navy-900);
  font-weight: 600;
}

.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgb(8 37 79 / 12%);
  background: rgb(253 252 249 / 96%);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  height: 82px;
}

.brand { width: 178px; flex: none; }
.desktop-nav { display: flex; align-items: center; gap: 28px; }

.desktop-nav a, .mobile-nav summary {
  color: var(--navy-800);
  font-size: 13.5px;
  font-weight: 500;
}

.desktop-nav a { position: relative; white-space: nowrap; }

.desktop-nav a::after {
  position: absolute;
  right: 100%;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--gold);
  content: "";
  transition: right 180ms ease;
}

.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { right: 0; }
.mobile-nav { position: relative; display: none; }

.mobile-nav summary {
  display: flex;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
  align-items: center;
  gap: 8px;
}

.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav summary::after { color: var(--gold-dark); content: "+"; font: 16px/1 var(--mono); }
.mobile-nav[open] summary::after { content: "−"; }

.mobile-nav nav {
  position: absolute;
  top: 52px;
  right: 0;
  display: none;
  width: 270px;
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 18px 44px rgb(8 37 79 / 16%);
}

.mobile-nav[open] nav { display: block; }
.mobile-nav nav a { display: block; padding: 10px 8px; font-size: 15px; }

.eyebrow, .mini-label {
  margin: 0 0 20px;
  color: var(--gold-dark);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow.light { color: var(--gold-soft); }

h1, h2 {
  margin: 0;
  color: var(--navy-900);
  font-family: var(--serif);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.06;
  text-wrap: balance;
}

h2 { font-size: clamp(40px, 4.1vw, 54px); line-height: 1.1; }
h3 { color: var(--navy-900); }

.button {
  display: inline-flex;
  min-height: 47px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 23px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.button:hover { transform: translateY(-1px); }
.button-light { background: var(--white); color: var(--navy-900); }
.button-light:hover { background: var(--sand-light); }
.button-gold { background: var(--gold); color: var(--navy-950); }
.button-gold:hover { background: #dfb457; }

.text-link {
  display: inline-block;
  border-bottom: 1px solid rgb(13 50 101 / 32%);
  color: var(--navy-800);
  font-size: 14px;
  font-weight: 500;
}

.text-link:hover { border-bottom-color: currentColor; }
.light-link { border-color: rgb(255 255 255 / 42%); color: var(--white); }
.mono { font-family: var(--mono); }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 18%, rgb(98 170 168 / 16%), transparent 34%),
    linear-gradient(135deg, var(--navy-900), var(--navy-1000));
  color: var(--white);
}

.hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgb(255 255 255 / 2.8%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 2.8%) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  mask-image: linear-gradient(to right, transparent 8%, black 84%);
}

.hero-grid {
  position: relative;
  display: grid;
  min-height: 720px;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 86px;
  padding-top: 88px;
  padding-bottom: 88px;
}

.hero h1 { max-width: 14ch; color: var(--white); font-size: clamp(52px, 5.4vw, 74px); }

.hero-lede {
  max-width: 62ch;
  margin: 28px 0 0;
  color: #d5e2ec;
  font-size: 17px;
  line-height: 1.75;
}

.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }

.translation-map {
  position: relative;
  min-height: 492px;
  padding: 36px 34px 32px;
  border: 1px solid rgb(231 207 155 / 48%);
  background: rgb(255 255 255 / 3.5%);
}

.translation-map::before, .translation-map::after { position: absolute; pointer-events: none; content: ""; }
.translation-map::before { inset: 12px; border: 1px solid rgb(255 255 255 / 8%); }

.translation-map::after {
  top: -16px;
  right: -16px;
  width: 54px;
  height: 54px;
  border-top: 1px solid var(--teal-500);
  border-right: 1px solid var(--teal-500);
}

.map-label {
  position: relative;
  margin: 0 0 27px;
  color: var(--gold-soft);
  font: 11px/1.5 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.map-stage {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 17px;
  padding: 17px 18px;
  border: 1px solid rgb(200 223 220 / 27%);
  background: rgb(5 27 55 / 66%);
}

.map-stage > span { color: var(--teal-500); font: 11px/1 var(--mono); }
.map-stage strong, .map-stage small { display: block; }
.map-stage strong { color: var(--white); font-size: 14.5px; font-weight: 500; }
.map-stage small { margin-top: 4px; color: #9fb4c6; font-size: 11.5px; }
.map-stage-two { margin-left: 28px; }
.map-stage-three { margin-left: 56px; border-color: rgb(201 150 46 / 45%); }

.map-connector {
  position: relative;
  width: 1px;
  height: 20px;
  margin-left: 36px;
  background: rgb(98 170 168 / 58%);
}

.map-connector i {
  position: absolute;
  bottom: -1px;
  left: -3px;
  width: 7px;
  height: 7px;
  border-right: 1px solid var(--teal-500);
  border-bottom: 1px solid var(--teal-500);
  transform: rotate(45deg);
}

.map-footnote {
  position: absolute;
  right: 34px;
  bottom: 28px;
  left: 34px;
  margin: 0;
  color: #9fb4c6;
  font: 10.5px/1.6 var(--mono);
}

.fact-strip { border-bottom: 1px solid var(--line); background: var(--sand); }
.fact-grid dl { display: grid; grid-template-columns: 0.72fr 0.8fr 1.1fr 1.25fr; margin: 0; }

.fact-grid dl > div {
  min-height: 104px;
  padding: 25px 25px 22px;
  border-right: 1px solid rgb(145 98 18 / 18%);
}

.fact-grid dl > div:first-child { padding-left: 0; }
.fact-grid dl > div:last-child { border-right: 0; }

.fact-grid dt {
  color: var(--gold-dark);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fact-grid dd { margin: 8px 0 0; color: var(--navy-900); font-family: var(--serif); font-size: 18px; line-height: 1.3; }
.about-section { background: var(--paper); }
.split-intro { display: grid; grid-template-columns: 0.87fr 1.13fr; align-items: start; gap: 108px; }
.split-intro h2 { max-width: 13.5ch; }

.body-copy p {
  max-width: 68ch;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.78;
}

.body-copy .lead { color: var(--navy-800); font-family: var(--serif); font-size: 25px; line-height: 1.45; }
.identity-facts { margin: 42px 0 0; border-top: 1px solid var(--line); }

.identity-facts div {
  display: grid;
  grid-template-columns: 125px 1fr;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.identity-facts dt { color: var(--muted); font-size: 10.5px; font-weight: 600; letter-spacing: 0.11em; text-transform: uppercase; }
.identity-facts dd { margin: 0; color: var(--ink); font-size: 14px; }
.work-section { background: var(--sand-light); }

.section-intro {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: end;
  gap: 90px;
  margin-bottom: 62px;
}

.section-intro h2 { max-width: 18ch; }
.section-intro > p { max-width: 48ch; margin: 0 0 4px; color: var(--muted); line-height: 1.74; }
.work-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #c9c1b5; border-left: 1px solid #c9c1b5; }

.work-grid article {
  min-height: 296px;
  padding: 28px 25px;
  border-right: 1px solid #c9c1b5;
  border-bottom: 1px solid #c9c1b5;
  background: rgb(255 255 255 / 36%);
}

.work-grid article > span, .practice-grid article > span { color: var(--teal-700); font: 11px/1 var(--mono); }
.work-grid h3 { margin: 76px 0 14px; font-family: var(--serif); font-size: 28px; font-weight: 400; }
.work-grid p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.72; }

.publishing-section {
  position: relative;
  overflow: hidden;
  background: var(--navy-950);
  color: var(--white);
}

.publishing-section::after {
  position: absolute;
  right: -150px;
  bottom: -240px;
  width: 560px;
  height: 560px;
  border: 1px solid rgb(98 170 168 / 24%);
  border-radius: 50%;
  content: "";
}

.publishing-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 350px 1fr; align-items: center; gap: 94px; }
.publication-visual { width: min(100%, 350px); }

.book-cover-image {
  display: block;
  width: 100%;
  height: auto;
  background: #1d416f;
  box-shadow: 0 30px 70px rgb(0 0 0 / 46%);
}

.cover-caption { margin: 16px 0 0; color: #91a9bb; font: 10.5px/1.6 var(--mono); letter-spacing: 0.06em; }
.publication-language { margin: -2px 0 24px; color: var(--gold-soft); font: 11px/1.6 var(--mono); letter-spacing: 0.04em; }
.bibliographic-note { max-width: 62ch; margin: 16px 0 0; color: #91a9bb; font-size: 11.5px; line-height: 1.65; }

.status-pill {
  display: inline-block;
  margin: 0 0 19px;
  padding: 6px 10px;
  border: 1px solid rgb(98 170 168 / 55%);
  color: var(--teal-200);
  font: 10.5px/1.3 var(--mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.publication-copy h2 { max-width: 22ch; color: var(--white); font-size: clamp(35px, 3.35vw, 48px); line-height: 1.12; }
.publication-subtitle { margin: 18px 0 24px; color: var(--teal-200); font: italic 23px/1.35 var(--serif); }

.publication-copy > p:not(.eyebrow):not(.status-pill):not(.publication-subtitle) {
  max-width: 66ch;
  color: #ccdae4;
  font-size: 15.5px;
  line-height: 1.75;
}

.publication-facts {
  display: grid;
  grid-template-columns: 0.8fr 0.9fr 1.4fr;
  margin: 34px 0;
  border-top: 1px solid rgb(255 255 255 / 18%);
  border-bottom: 1px solid rgb(255 255 255 / 18%);
}

.publication-facts div { padding: 17px 15px 17px 0; }
.publication-facts dt { margin-bottom: 6px; color: var(--gold-soft); font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.publication-facts dd { margin: 0; color: #ecf2f6; font-size: 13px; overflow-wrap: anywhere; }
.research-section { background: var(--paper); }
.research-intro h2 { max-width: 21ch; }

.research-feature {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 74px;
  padding: 46px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 18px 55px rgb(8 37 79 / 7%);
}

.research-heading { padding-right: 48px; border-right: 1px solid var(--line); }
.research-heading h3 { margin: 0; font-family: var(--serif); font-size: 38px; font-weight: 400; line-height: 1.15; }
.status-line { margin: 21px 0 0; color: var(--teal-700); font: 11.5px/1.6 var(--mono); }
.research-body > p { margin: 0 0 21px; color: var(--muted); line-height: 1.76; }

.boundary-note {
  padding: 16px 18px;
  border-left: 2px solid var(--gold);
  background: var(--sand-light);
  color: var(--ink) !important;
  font-size: 13px;
}

.prototype-card {
  display: grid;
  grid-template-columns: 0.48fr 1.08fr 0.72fr;
  align-items: center;
  gap: 42px;
  margin-top: 28px;
  padding: 31px 34px;
  border: 1px solid #c7d8d7;
  background: #edf4f3;
}

.prototype-meta span, .prototype-meta strong { display: block; }
.prototype-meta span { color: var(--teal-700); font: 10px/1.5 var(--mono); letter-spacing: 0.11em; text-transform: uppercase; }
.prototype-meta strong { margin-top: 11px; color: var(--navy-800); font-size: 12px; line-height: 1.55; }
.prototype-copy h3 { margin: 0 0 9px; font-family: var(--serif); font-size: 25px; font-weight: 400; }
.prototype-copy p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.72; }

.prototype-diagram {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 7px;
  font: 10px/1.3 var(--mono);
}

.prototype-diagram span { min-width: 48px; padding: 8px 6px; border: 1px solid var(--teal-500); color: var(--navy-800); text-align: center; }
.prototype-diagram i { height: 1px; background: var(--teal-500); }
.prototype-diagram b { grid-column: 1 / -1; justify-self: end; padding-top: 8px; color: var(--gold-dark); font-weight: 400; }
.materials-section { background: var(--sand-light); }
.material-list { border-top: 1px solid #c7c0b6; }

.material-list article {
  display: grid;
  grid-template-columns: 180px 1fr 118px;
  align-items: start;
  gap: 45px;
  padding: 31px 0;
  border-bottom: 1px solid #c7c0b6;
}

.material-type { margin: 3px 0 0; color: var(--gold-dark); font: 10.5px/1.55 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.material-list h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 25px; font-weight: 400; }
.material-list div p { max-width: 67ch; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.72; }

.material-list article > span {
  justify-self: end;
  padding: 6px 9px;
  border: 1px solid #b7cbc8;
  color: var(--teal-700);
  font: 10px/1.3 var(--mono);
  white-space: nowrap;
}

.partnerships-section {
  background: linear-gradient(120deg, rgb(8 37 79 / 78%), rgb(8 37 79 / 18%)), var(--teal-700);
  color: var(--white);
}

.partnership-grid { display: grid; grid-template-columns: 0.86fr 1.14fr; gap: 112px; }
.partnership-grid h2 { max-width: 13ch; color: var(--white); }

.partnership-grid > div:last-child > p {
  max-width: 66ch;
  margin: 0 0 26px;
  color: #d8e7e7;
  font-size: 16px;
  line-height: 1.75;
}

.partnership-grid ul { margin: 0 0 32px; padding: 0; list-style: none; }

.partnership-grid li {
  position: relative;
  padding: 11px 0 11px 25px;
  border-bottom: 1px solid rgb(255 255 255 / 15%);
  color: #eef5f5;
  font-size: 14px;
}

.partnership-grid li::before { position: absolute; top: 19px; left: 2px; width: 9px; height: 1px; background: var(--gold); content: ""; }
.practice-section { background: var(--paper); }
.practice-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

.practice-grid article {
  min-height: 260px;
  padding: 27px 24px;
  border: 1px solid var(--line);
  background: var(--white);
}

.practice-grid h3 { margin: 55px 0 12px; font-family: var(--serif); font-size: 23px; font-weight: 400; }
.practice-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.relationship-note {
  display: grid;
  grid-template-columns: 0.48fr 0.85fr 1.4fr;
  gap: 38px;
  margin-top: 34px;
  padding: 36px 38px;
  border-top: 3px solid var(--gold);
  background: var(--sand-light);
}

.relationship-note .mini-label { margin: 3px 0 0; }
.relationship-note h3 { margin: 0; font-family: var(--serif); font-size: 28px; font-weight: 400; line-height: 1.22; }
.relationship-note > p:not(.mini-label) { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.72; }
.relationship-links { grid-column: 3; display: flex; flex-wrap: wrap; gap: 11px 22px; }
.relationship-links a { border-bottom: 1px solid rgb(13 50 101 / 28%); font-size: 12.5px; font-weight: 500; }
.founder-section { background: var(--sand-light); }
.founder-grid { display: grid; grid-template-columns: 0.68fr 1.32fr; align-items: center; gap: 110px; }

.founder-mark {
  position: relative;
  display: grid;
  aspect-ratio: 1;
  width: min(100%, 350px);
  place-items: center;
  border: 1px solid #c8bfae;
  background: var(--paper);
}

.founder-mark::before, .founder-mark::after { position: absolute; content: ""; }
.founder-mark::before { inset: 26px; border: 1px solid var(--teal-200); border-radius: 50%; }
.founder-mark::after { width: 70%; height: 70%; border: 1px solid var(--gold-soft); transform: rotate(45deg); }

.founder-mark span {
  position: relative;
  z-index: 2;
  color: var(--navy-900);
  font-family: var(--serif);
  font-size: 68px;
  font-weight: 300;
  letter-spacing: -0.06em;
}

.founder-mark i { position: absolute; bottom: 63px; z-index: 2; width: 44px; height: 2px; background: var(--gold); }
.founder-grid h2 { font-size: clamp(48px, 4.8vw, 64px); }
.founder-role { margin: 13px 0 24px; color: var(--teal-700); font-size: 14px; font-weight: 500; }

.founder-grid > div:last-child > p:not(.eyebrow):not(.founder-role) {
  max-width: 69ch;
  margin: 0 0 17px;
  color: var(--muted);
  line-height: 1.75;
}

.profile-separation { font-size: 13px; }
.contact-section { padding: 94px 0; background: var(--navy-800); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: 108px; }
.contact-grid h2 { max-width: 16ch; color: var(--white); }

.contact-grid > div:last-child > p:first-child {
  max-width: 62ch;
  margin: 0 0 22px;
  color: #d8e4ec;
  line-height: 1.75;
}

.contact-email {
  display: inline-block;
  border-bottom: 1px solid rgb(255 255 255 / 48%);
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 35px);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.contact-location { margin: 16px 0 0; color: var(--gold-soft); font: 11px/1.5 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
footer { padding: 64px 0 28px; background: var(--navy-1000); color: #9cb1c2; }
.footer-main { display: grid; grid-template-columns: 1fr 1fr; gap: 94px; padding-bottom: 48px; }
.footer-logo { display: block; width: 172px; padding: 8px; background: var(--paper); }
.footer-identity p { margin: 18px 0 0; color: #ccd8e1; font-family: var(--serif); font-size: 18px; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(150px, 1fr)); align-content: start; gap: 12px 34px; }
.footer-links a { color: #ccd8e1; font-size: 12.5px; }
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 22px;
  border-top: 1px solid rgb(255 255 255 / 14%);
  font: 10.5px/1.6 var(--mono);
}

@media (max-width: 1080px) {
  .shell { width: min(100% - 56px, 960px); }
  .desktop-nav { gap: 18px; }
  .hero-grid { grid-template-columns: 1fr 390px; gap: 46px; }
  .hero h1 { font-size: clamp(48px, 5.5vw, 62px); }
  .translation-map { padding-right: 27px; padding-left: 27px; }
  .map-stage-three { margin-left: 40px; }
  .split-intro, .partnership-grid, .founder-grid, .contact-grid { gap: 70px; }
  .section-intro { gap: 56px; }
  .publishing-grid { grid-template-columns: 290px 1fr; gap: 62px; }
  .prototype-card { grid-template-columns: 0.48fr 1.2fr; }
  .prototype-diagram { grid-column: 2; }
  .relationship-note { grid-template-columns: 0.45fr 0.85fr 1.2fr; gap: 26px; }
}

@media (max-width: 940px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
}

@media (max-width: 860px) {
  .shell { width: min(100% - 44px, 720px); }
  .section { padding: 82px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 58px; min-height: auto; padding-top: 72px; padding-bottom: 72px; }
  .hero-copy { max-width: 680px; }
  .translation-map { width: min(100%, 560px); }
  .fact-grid dl { grid-template-columns: repeat(2, 1fr); }
  .fact-grid dl > div:nth-child(2) { border-right: 0; }
  .fact-grid dl > div:nth-child(-n + 2) { border-bottom: 1px solid rgb(145 98 18 / 18%); }
  .fact-grid dl > div:nth-child(3) { padding-left: 0; }
  .split-intro, .partnership-grid, .founder-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .split-intro h2, .partnership-grid h2 { max-width: 16ch; }
  .section-intro { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; }
  .work-grid, .practice-grid { grid-template-columns: repeat(2, 1fr); }
  .publishing-grid { grid-template-columns: 230px 1fr; gap: 44px; }
  .publication-copy h2 { font-size: 34px; }
  .publication-facts { grid-template-columns: 1fr; }
  .publication-facts div { border-bottom: 1px solid rgb(255 255 255 / 14%); }
  .publication-facts div:last-child { border-bottom: 0; }
  .research-feature { grid-template-columns: 1fr; gap: 34px; }
  .research-heading { padding: 0 0 28px; border-right: 0; border-bottom: 1px solid var(--line); }
  .prototype-card { grid-template-columns: 0.55fr 1.45fr; }
  .material-list article { grid-template-columns: 150px 1fr; gap: 24px 34px; }
  .material-list article > span { grid-column: 2; justify-self: start; }
  .relationship-note { grid-template-columns: 0.55fr 1.45fr; }
  .relationship-note > p:not(.mini-label), .relationship-links { grid-column: 2; }
  .founder-mark { width: min(70%, 340px); }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 34px, 560px); }
  .header-inner { height: 72px; }
  .brand { width: 154px; }
  .section { padding: 70px 0; }
  .hero-grid { padding-top: 62px; padding-bottom: 62px; }
  .hero h1 { font-size: clamp(43px, 13vw, 58px); }
  .hero-lede { font-size: 15.5px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 18px; }
  .translation-map { min-height: 480px; padding: 29px 21px; }
  .map-stage { grid-template-columns: 34px 1fr; padding: 15px 13px; }
  .map-stage-two { margin-left: 14px; }
  .map-stage-three { margin-left: 28px; }
  .map-footnote { right: 21px; left: 21px; }
  .fact-grid dl { grid-template-columns: 1fr; }
  .fact-grid dl > div, .fact-grid dl > div:nth-child(3) { min-height: auto; padding: 18px 0; border-right: 0; border-bottom: 1px solid rgb(145 98 18 / 18%); }
  .fact-grid dl > div:last-child { border-bottom: 0; }
  h2 { font-size: 39px; }
  .body-copy .lead { font-size: 23px; }
  .identity-facts div { grid-template-columns: 1fr; gap: 4px; }
  .work-grid, .practice-grid { grid-template-columns: 1fr; }
  .work-grid article, .practice-grid article { min-height: auto; }
  .work-grid h3 { margin-top: 40px; }
  .practice-grid h3 { margin-top: 38px; }
  .publishing-grid { grid-template-columns: 1fr; gap: 48px; }
  .publication-visual { width: min(76%, 300px); }
  .publication-copy h2 { font-size: 35px; }
  .research-feature { padding: 29px 24px; }
  .prototype-card { grid-template-columns: 1fr; gap: 25px; padding: 27px 24px; }
  .prototype-diagram { grid-column: 1; }
  .material-list article { grid-template-columns: 1fr; gap: 9px; padding: 26px 0; }
  .material-list article > span { grid-column: 1; margin-top: 8px; }
  .relationship-note { grid-template-columns: 1fr; gap: 18px; padding: 30px 25px; }
  .relationship-note > p:not(.mini-label), .relationship-links { grid-column: 1; }
  .relationship-links { flex-direction: column; align-items: flex-start; }
  .founder-mark { width: min(82%, 310px); }
  .contact-section { padding: 74px 0; }
  footer { padding-top: 56px; }
  .footer-main { grid-template-columns: 1fr; gap: 39px; padding-bottom: 40px; }
  .footer-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 390px) {
  .footer-links { grid-template-columns: 1fr; }
  .mobile-nav nav { width: min(270px, calc(100vw - 34px)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}

.error-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 40px 20px;
  background:
    radial-gradient(circle at 90% 10%, rgb(98 170 168 / 15%), transparent 34%),
    var(--sand-light);
}

.error-card {
  width: min(720px, 100%);
  padding: clamp(34px, 7vw, 72px);
  border-top: 4px solid var(--gold);
  background: var(--white);
  box-shadow: 0 22px 70px rgb(8 37 79 / 12%);
}

.error-logo {
  display: block;
  width: 180px;
  margin-bottom: 58px;
}

.error-card h1 {
  max-width: 12ch;
  font-size: clamp(44px, 7vw, 68px);
}

.error-card > p:not(.eyebrow) {
  max-width: 53ch;
  margin: 25px 0 0;
  color: var(--muted);
}