:root {
  --ink: #10263e;
  --paper: #f5f3ee;
  --paper-2: #e6e2d8;
  --signal: #0756a0;
  --signal-soft: #c0daf0;
  --acid: #d8ff44;
  --blue: #8ec5ff;
  --line: rgba(16, 19, 19, 0.2);
  --line-dark: rgba(242, 239, 231, 0.25);
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --max: 1500px;
  --pad: clamp(20px, 3vw, 48px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.45;
  overflow-x: clip;
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--signal); color: var(--paper); }

.page-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: .45;
  background-image:
    linear-gradient(to right, rgba(16,19,19,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(16,19,19,.045) 1px, transparent 1px);
  background-size: calc(100vw / 12) 100%, 100% 48px;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}

.section-shell {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  width: 100%;
  display: grid;
  grid-template-columns: 180px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px var(--pad);
  border-bottom: 1px solid var(--line);
  background: rgba(242, 239, 231, .92);
  backdrop-filter: blur(14px);
  transition: transform .25s ease;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}
.wordmark-logo {
  display: block;
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.045em;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 2vw, 30px);
  font-family: var(--mono);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .08em;
}
.site-nav a, .header-contact { position: relative; }
.site-nav a::after, .header-contact::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -4px;
  height: 1px;
  background: currentColor;
  transition: right .2s ease;
}
.site-nav a:hover::after, .header-contact:hover::after { right: 0; }

.header-contact {
  justify-self: end;
  font-family: var(--mono);
  font-size: 11px;
}

.menu-toggle { display: none; }

.hero {
  padding-top: clamp(36px, 5vw, 76px);
  padding-bottom: 28px;
  position: relative;
}
.brand-mark { width:36px; height:36px; flex-shrink:0; object-fit:contain; margin-right:8px; }
.hero-main { display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,76px); align-items:center; }
.hero-intro { max-width:620px; }
.hero-person { min-width:0; }
.hero-kicker, .eyebrow, .format-topline, .case-label, .hero-index, .visual-caption, .site-footer {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: .09em;
}
.hero-kicker { font-size: 11px; }

.hero h1 {
  margin: 32px 0 28px;
  font-size: clamp(84px, 10.5vw, 158px);
  line-height: .85;
  letter-spacing: -.075em;
  font-weight: 900;
}
.hero-title-note { display:block; font-size:clamp(25px,3vw,44px); font-weight:400; letter-spacing:-.045em; margin-top:22px; }
.hero-orbit { position:relative; width:100%; max-width:610px; margin:auto; aspect-ratio:1; border:1px solid rgba(7,86,160,.2); border-radius:50%; }
.hero-orbit::before { content:""; position:absolute; inset:8%; border:1px dashed rgba(7,86,160,.3); border-radius:50%; }
.portrait-frame { position:absolute; inset:16%; border-radius:50%; overflow:hidden; background:#0756a0; box-shadow:0 22px 50px rgba(8,45,84,.16); }
.hero-portrait { display:block; width:100%; height:100%; object-fit:cover; object-position:50% 25%; }
.portrait-caption { text-align:center; margin:22px 0 0; color:#586779; font-size:13px; }
.portrait-caption span { display:block; color:var(--ink); font-size:19px; margin-bottom:3px; letter-spacing:-.03em; }
.orbit-labels { position:absolute; inset:0; }
.orbit-item {
  position: absolute;
  inset: 8%;
  transform: rotate(var(--angle));
  animation: orbitTravel 40s linear infinite;
  pointer-events: none;
}
.orbit-label {
  position: absolute;
  top: 0;
  left: 50%;
  white-space: nowrap;
  transform: translate(-50%, -50%) rotate(calc(-1 * var(--angle)));
  animation: orbitUpright 40s linear infinite;
  font-family: var(--mono);
  font-size: clamp(8px, .85vw, 11px);
  text-transform: uppercase;
  letter-spacing: .1em;
  color:var(--signal);
  background: var(--paper);
  border:1px solid rgba(7,86,160,.2);
  border-radius:20px;
  padding: 6px 10px;
  cursor: pointer;
  pointer-events: auto;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.orbit-item:hover .orbit-label, .orbit-item:focus-visible .orbit-label { background:var(--signal); color:var(--paper); border-color:var(--signal); }
@keyframes orbitTravel {
  from { transform: rotate(var(--angle)); }
  to { transform: rotate(calc(var(--angle) + 360deg)); }
}
@keyframes orbitUpright {
  from { transform: translate(-50%, -50%) rotate(calc(-1 * var(--angle))); }
  to { transform: translate(-50%, -50%) rotate(calc(-1 * var(--angle) - 360deg)); }
}
.hero-orbit:has(.orbit-label:hover) .orbit-item,
.hero-orbit:has(.orbit-label:focus-visible) .orbit-item,
.hero-orbit:has(.orbit-label:hover) .orbit-label,
.hero-orbit:has(.orbit-label:focus-visible) .orbit-label {
  animation-play-state: paused;
}

.hero-bottom { margin-top:clamp(44px,6vw,88px); }
.eyebrow { font-size:10px; margin:0 0 16px; }
.hero-lead { max-width:490px; margin:0 0 30px; font-size:clamp(18px,1.8vw,25px); line-height:1.4; letter-spacing:-.025em; color:#4b5b6a; }
.hero-cta { display:inline-flex; gap:36px; align-items:center; background:var(--signal); color:white; padding:15px 20px; border-radius:4px; font-size:14px; }
.hero-cta:hover { background:var(--ink); }
.hero-contact { display:inline-block; margin:16px 0 16px 22px; font-size:14px; }
.services-heading { color:#586779; }
.product-stack { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.product-card { min-height:150px; padding:20px; border-right:1px solid var(--line); display:flex; flex-direction:column; justify-content:space-between; gap:18px; transition:background .2s ease,color .2s ease; }
.product-card:first-child { border-left:1px solid var(--line); }
.product-card:hover { background:var(--ink); color:var(--paper); }
.product-number { font-family: var(--mono); font-size: 10px; }
.product-title { font-size: clamp(15px, 1.55vw, 24px); line-height: 1.05; letter-spacing: -.03em; }
.product-title strong { font-weight: 900; }
.product-arrow { font-size: 21px; align-self: flex-end; }

.hero-index {
  display: flex;
  gap: 22px;
  justify-content: flex-end;
  padding-top: 18px;
  font-size: 9px;
}

.section-dark {
  background: var(--ink);
  color: var(--paper);
  max-width: none;
  padding-top: clamp(80px, 10vw, 160px);
  padding-bottom: clamp(80px, 10vw, 160px);
}
.section-dark > * { max-width: calc(var(--max) - 2 * var(--pad)); margin-left: auto; margin-right: auto; }
.section-head { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; align-items: start; margin-bottom: clamp(60px, 8vw, 120px); }
.section-head .eyebrow { margin-top: 13px; }
.section-head h2, .talks h2, .research h2, .contact-link {
  margin: 0;
  font-size: clamp(62px, 9vw, 145px);
  line-height: .83;
  letter-spacing: -.07em;
  font-weight: 800;
}

.case {
  border-top: 1px solid var(--line-dark);
  padding-top: 18px;
}
.case-faro {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: stretch;
  margin-bottom: clamp(80px, 10vw, 150px);
}
.case-label { display: flex; justify-content: space-between; font-size: 10px; margin-bottom: 24px; }
.case-copy { font-size: clamp(17px, 1.35vw, 21px); }
.case-copy p { max-width: 720px; }
.case-copy ul { margin: 20px 0 24px; padding: 0; list-style: none; counter-reset: item; }
.case-copy li { position: relative; padding-left: 35px; margin: 12px 0; }
.case-copy li::before { content: "→"; position: absolute; left: 0; color: var(--acid); }
.case-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.case-links a { border: 1px solid var(--line-dark); border-radius: 999px; padding: 9px 13px; font-family: var(--mono); text-transform: uppercase; font-size: 9px; letter-spacing: .08em; }
.case-links a:hover { background: var(--paper); color: var(--ink); }

.case-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: #171b1a;
}
.case-visual img { display:block; width:100%; height:100%; object-fit:contain; }

.case-pair { display:grid; grid-template-columns:1fr 1fr; gap: clamp(30px,5vw,80px); }
.case-compact { display:grid; grid-template-columns: minmax(220px,1fr) 1.5fr; column-gap: 30px; }
.case-compact .case-label { grid-column: 1 / -1; }
.case-body { font-size: 16px; }
.case-body p:first-child { margin-top:0; }
.case-body p { margin-bottom: 20px; }
.line-diagram { align-self:start; border:1px solid var(--line-dark); overflow:hidden; background:#171b1a; }
.line-diagram img { display:block; width:100%; height:auto; }
.oscar-diagram { background:var(--acid); }

.workshops { padding-top: clamp(90px,10vw,150px); padding-bottom: clamp(100px,12vw,180px); }
.section-head-split { grid-template-columns: 1.2fr .8fr; align-items:end; }
.section-intro { font-size: clamp(21px,2.2vw,34px); line-height:1.1; max-width:520px; margin:0 0 10px auto; letter-spacing:-.035em; }
.format-grid { display:grid; grid-template-columns:repeat(3,1fr); border-left:1px solid var(--ink); border-top:1px solid var(--ink); }
.format-panel { min-height: 680px; padding:20px; border-right:1px solid var(--ink); border-bottom:1px solid var(--ink); display:flex; flex-direction:column; }
.format-panel:nth-child(2) { background:var(--paper-2); }
.format-panel:nth-child(3) { background:var(--acid); }
.format-topline { display:flex; justify-content:space-between; font-size:10px; margin-bottom:50px; }
.format-panel h3 { font-size:clamp(30px,3vw,48px); line-height:.98; letter-spacing:-.05em; margin:0 0 24px; }
.format-panel > p { margin:0; max-width:450px; font-size:16px; }
.ghost-copy { opacity:.55; }
.format-items { margin-top:auto; padding-top:50px; }
.format-item { border-top:1px solid var(--ink); padding:16px 0 22px; display:grid; grid-template-columns:48px 1fr; gap:12px; }
.format-icon { font-family:var(--mono); font-size:30px; line-height:1; }
.format-item h4 { margin:0 0 8px; font-size:18px; letter-spacing:-.02em; }
.format-item p { margin:0; font-size:14px; }
.format-cta { display:grid; grid-template-columns:.6fr 1.7fr auto; gap:30px; align-items:start; border-bottom:1px solid var(--ink); padding:30px 0; }
.format-cta p { margin:0; }
.format-cta > p:not(.eyebrow) { font-size:22px; line-height:1.15; max-width:730px; }
.format-cta a { font-family:var(--mono); text-transform:uppercase; font-size:10px; border:1px solid var(--ink); border-radius:999px; padding:10px 14px; }
.format-cta a:hover { background:var(--ink); color:var(--paper); }

.section-signal { max-width:none; color:var(--paper); background:var(--signal); padding-top:clamp(80px,9vw,140px); padding-bottom:clamp(90px,10vw,150px); }
.section-signal > * { max-width:calc(var(--max) - 2 * var(--pad)); margin-left:auto; margin-right:auto; }
.talks-header { display:grid; grid-template-columns:.4fr 1.6fr .7fr; gap:30px; align-items:end; margin-bottom:70px; }
.talks-note { margin:0 0 12px; font-size:clamp(20px,2vw,31px); line-height:1.05; letter-spacing:-.04em; }
.talk-list { border-top:1px solid var(--ink); }
.talk-row { display:grid; grid-template-columns:60px 1fr 160px 40px; gap:20px; align-items:center; min-height:120px; border-bottom:1px solid var(--ink); transition:background .2s ease,color .2s ease,padding .2s ease; }
.talk-row:hover { background:var(--ink); color:var(--paper); padding-left:14px; padding-right:14px; }
.talk-index, .talk-meta { font-family:var(--mono); text-transform:uppercase; font-size:10px; letter-spacing:.08em; }
.talk-name { font-size:clamp(28px,4vw,62px); line-height:.95; letter-spacing:-.045em; }
.talk-arrow { font-size:24px; text-align:right; }

.research { padding-top:clamp(80px,9vw,140px); padding-bottom:clamp(80px,9vw,140px); display:grid; grid-template-columns:1fr 1fr; gap:clamp(40px,7vw,100px); align-items:start; }
.research-overview { min-width:0; }
.research h2 { font-size:clamp(46px,5.5vw,82px); line-height:1.02; letter-spacing:-.055em; margin:24px 0; }
.research-intro { font-size:clamp(20px,2vw,27px); line-height:1.35; letter-spacing:-.025em; max-width:490px; }
.research-context { color:#4b5b6a; font-size:16px; line-height:1.65; max-width:490px; }
.research-facts { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin:36px 0 0; padding-top:24px; border-top:1px solid var(--line); }
.research-facts dt { color:var(--signal); font-size:clamp(32px,4vw,52px); letter-spacing:-.05em; line-height:1.2; }
.research-facts dd { margin:8px 0 0; font-family:var(--mono); font-size:10px; text-transform:uppercase; letter-spacing:.05em; color:#4b5b6a; }
.research-feature { padding:clamp(24px,3vw,42px); background:#e9eef1; border:1px solid rgba(7,86,160,.15); border-radius:8px; min-width:0; }
.research-feature-top { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:26px; }
.research-feature-top .eyebrow { margin:0; }
.research-tag { font-family:var(--mono); font-size:10px; letter-spacing:.08em; color:var(--signal); border:1px solid rgba(7,86,160,.25); border-radius:20px; padding:5px 10px; }
.research-feature h3 { font-size:clamp(25px,2.8vw,39px); line-height:1.12; letter-spacing:-.04em; font-weight:500; margin:0 0 28px; }
.research-detail { display:grid; grid-template-columns:24px 1fr; gap:16px; padding:20px 0; border-top:1px solid var(--line); }
.research-number { font-family:var(--mono); font-size:10px; color:var(--signal); padding-top:5px; }
.research-detail h4 { margin:0 0 7px; font-size:16px; font-weight:600; }
.research-detail p { margin:0; font-size:15px; line-height:1.6; color:#4b5b6a; }
.research-link { display:flex; justify-content:space-between; align-items:center; gap:16px; border-top:1px solid var(--line); padding-top:22px; margin-top:5px; font-size:14px; color:var(--signal); }
.research-link:hover { text-decoration:underline; text-underline-offset:4px; }

.contact { padding-top:90px; padding-bottom:90px; border-top:1px solid var(--ink); }
.contact-link { display:flex; justify-content:space-between; align-items:center; gap:30px; font-size:clamp(42px,8vw,130px); border-bottom:1px solid var(--ink); padding-bottom:18px; }
.contact-link:hover span:first-child { font-style:italic; }

.site-footer { display:flex; justify-content:space-between; gap:20px; align-items:center; padding-top:18px; padding-bottom:18px; border-top:1px solid var(--line); font-size:9px; }

.reveal { opacity:0; transform:translateY(24px); transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity:1; transform:none; }

@media (max-width: 1100px) {
  .site-header { grid-template-columns:150px 1fr auto; }
  .site-nav { gap:13px; }
  .case-faro { grid-template-columns:1fr; }
  .case-visual { min-height:420px; }
  .case-pair { grid-template-columns:1fr; }
  .case-compact { grid-template-columns:280px 1fr; }
  .format-grid { grid-template-columns:1fr; }
  .format-panel { min-height:540px; }
  .format-items { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
  .talks-header { grid-template-columns:.4fr 1.6fr; }
  .talks-note { grid-column:2; }
}

@media (max-width: 820px) {
  :root { --pad: 18px; }
  .page-grid { background-size:25vw 100%, 100% 42px; }
  .site-header { grid-template-columns:1fr auto; }
  .header-contact { display:none; }
  .menu-toggle {
    display:flex;
    align-items:center;
    gap:10px;
    background:none;
    border:0;
    padding:0;
    text-transform:uppercase;
    font-family:var(--mono);
    font-size:10px;
  }
  .menu-toggle-lines { width:20px; height:10px; position:relative; border-top:1px solid var(--ink); border-bottom:1px solid var(--ink); }
  .site-nav {
    position:fixed;
    left:0; right:0; top:57px;
    background:var(--ink);
    color:var(--paper);
    padding:30px 18px 38px;
    display:grid;
    gap:8px;
    transform:translateY(-130%);
    opacity:0;
    pointer-events:none;
    transition:.25s ease;
  }
  .site-nav.is-open { transform:none; opacity:1; pointer-events:auto; }
  .site-nav a { font-size:28px; font-family:var(--sans); text-transform:none; letter-spacing:-.03em; border-bottom:1px solid var(--line-dark); padding:8px 0; }
  .hero-index { justify-content:flex-start; overflow:hidden; }
  .section-head, .section-head-split { grid-template-columns:1fr; gap:16px; }
  .section-head h2, .talks h2 { font-size:clamp(58px,16vw,100px); }
  .case-compact { grid-template-columns:1fr; }
  .line-diagram { width:100%; max-width:360px; justify-self:center; margin-bottom:26px; }
  .section-intro { margin:0; }
  .format-items { grid-template-columns:1fr; gap:0; }
  .format-panel { min-height:620px; }
  .format-cta { grid-template-columns:1fr; }
  .talks-header { grid-template-columns:1fr; }
  .talks-note { grid-column:auto; }
  .talk-row { grid-template-columns:38px 1fr 28px; min-height:100px; }
  .talk-meta { display:none; }
  .talk-name { font-size:clamp(24px,7vw,40px); }
  .research { grid-template-columns:1fr; gap:36px; }
  .research h2 { font-size:clamp(44px,8vw,64px); }
  .contact-link { font-size:clamp(32px,10vw,70px); }
  .site-footer { align-items:flex-start; flex-direction:column; }
}

@media (max-width: 520px) {
  .hero-index span:nth-child(2) { display:none; }
  .case-visual { min-height:330px; }
  .case-links { flex-direction:column; align-items:flex-start; }
  .format-panel { min-height:560px; }
}

@media (max-width: 820px) {
  .hero-main { grid-template-columns:1fr; gap:36px; }
  .hero-intro { max-width:600px; }
  .hero h1 { font-size:clamp(86px,18vw,142px); margin-top:24px; }
  .hero-person { width:min(100%,480px); justify-self:center; }
  .hero-orbit { width:94%; }
  .orbit-label { font-size:9px; padding:5px 8px; }
  .hero-title-note { font-size:32px; }
  .product-stack { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .product-card { min-height:140px; border-bottom:1px solid var(--line); }
  .product-card:nth-child(odd) { border-left:1px solid var(--line); }
  .product-card:last-child { grid-column:1/-1; min-height:115px; }
  .site-nav { top:69px; }
}
@media (max-width: 380px) {
  .orbit-label { font-size:8px; padding:4px 6px; letter-spacing:0; }
  .hero-contact { margin-left:12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .reveal { opacity:1; transform:none; }
}