@import url("https://fonts.googleapis.com/css2?family=Archivo+Black&family=Inter:wght@400;500;600;700&display=swap");

:root {
  --ink: #080808;
  --ink-2: #111111;
  --panel: transparent;
  --panel-solid: #111111;
  --line: #252525;
  --line-strong: #3a3a3a;
  --white: #fafafa;
  --soft: #b7b7b7;
  --dim: #7e7e7e;
  --teal: #0040ff;
  --mint: #0040ff;
  --amber: #fafafa;
  --coral: #0040ff;
  --violet: #0040ff;
  --serif: "Archivo Black", Arial Black, sans-serif;
  --sans: Inter, Arial, sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --spring: cubic-bezier(.2, .8, .2, 1);
}

html {
  background: var(--ink);
}

body {
  background: var(--ink);
  color: var(--white);
  font-family: var(--sans);
}

body::before {
  display: none;
}

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

.site-shell {
  width: min(1340px, calc(100% - 56px));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 58px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 8, 8, .88);
  backdrop-filter: blur(15px);
}

.brand {
  gap: 0;
}

.brand-mark {
  display: none;
}

.brand-copy {
  display: block;
}

.brand-name {
  color: var(--white);
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: 15px;
  font-weight: 400;
  letter-spacing: -.025em;
}

.brand-role {
  display: none;
}

.site-nav {
  gap: 30px;
}

.site-nav a,
.site-nav .nav-cta {
  margin: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #979797;
  padding: 20px 0 17px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.active {
  background: transparent;
  color: var(--teal);
}

.nav-toggle {
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--white);
  padding: 19px 0;
}

.eyebrow {
  color: var(--dim);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .11em;
}

.display,
.section-title,
.page-hero .display {
  color: var(--white);
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-weight: 400;
  letter-spacing: -.055em;
}

.display em,
.section-title em {
  color: var(--teal);
  font-style: normal;
  font-weight: 400;
}

.lead {
  color: var(--soft);
  font-size: clamp(18px, 1.7vw, 24px);
  line-height: 1.36;
}

.hero {
  grid-template-columns: minmax(0, 1.42fr) minmax(320px, .58fr);
  gap: 34px;
  min-height: calc(100vh - 58px);
  padding: 98px 0 108px;
}

.hero-copy {
  align-self: center;
}

.hero .eyebrow {
  margin-bottom: 22px;
}

.hero .display {
  max-width: 950px;
  margin: 0;
  font-size: clamp(72px, 8.3vw, 126px);
  line-height: .9;
}

.hero .lead {
  max-width: 690px;
  margin-top: 38px;
}

.hero-actions {
  gap: 30px;
  margin-top: 47px;
}

.button {
  position: relative;
  justify-content: flex-start;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--teal);
  padding: 7px 0;
  font-size: 11px;
  letter-spacing: .1em;
}

.button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s var(--ease);
}

.button:hover,
.button:focus-visible,
.button.primary,
.button.ghost {
  border: 0;
  background: transparent;
  color: var(--teal);
}

.button:hover,
.button:focus-visible {
  transform: none;
}

.button:hover::after,
.button:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero-brain {
  min-height: 570px;
  overflow: hidden;
  border-left: 1px solid var(--line);
}

.brain-glow {
  background: radial-gradient(circle, rgba(0, 64, 255, .18), transparent 68%);
  filter: none;
}

.brain-canvas {
  width: min(480px, 112%);
  opacity: .82;
  filter: saturate(1.15) contrast(1.25);
}

.brain-readout {
  right: 0;
  color: #777;
}

.brain-readout::before,
.brain-readout-dot {
  color: var(--teal);
}

.brain-caption {
  right: 0;
  bottom: 24px;
  left: auto;
  width: 84%;
  transform: none;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 18px 0 0;
  text-align: left;
}

.brain-caption strong {
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: 22px;
}

.brain-caption span {
  color: var(--dim);
  font-size: 10px;
}

.section,
.section.compact {
  border-top: 1px solid var(--line);
  padding: 118px 0;
}

.section.compact {
  padding: 82px 0;
}

.section-head {
  grid-template-columns: minmax(320px, .75fr) minmax(0, 1.25fr);
  gap: 90px;
  align-items: start;
  margin-bottom: 68px;
}

.section-title {
  margin-top: 13px;
  font-size: clamp(48px, 5.3vw, 76px);
  line-height: .96;
}

.section-intro {
  max-width: 650px;
  color: var(--soft);
  font-size: 17px;
  line-height: 1.6;
}

.glass {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.affiliation {
  grid-template-columns: 220px minmax(250px, .65fr) minmax(0, 1.35fr);
  gap: 54px;
  align-items: center;
  padding: 0;
}

.profile-portrait {
  position: relative;
  margin: 0 0 14px;
}

.profile-portrait::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 14px -14px -14px 14px;
  background: var(--teal);
}

.profile-portrait img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1.08;
  border: 1px solid var(--white);
  background: var(--white);
  object-fit: cover;
  object-position: 50% 30%;
  filter: grayscale(1) contrast(1.08);
  transition: filter .35s var(--ease);
}

.profile-portrait:hover img {
  filter: grayscale(0) contrast(1.02);
}

.profile-portrait figcaption {
  position: relative;
  z-index: 2;
  margin-top: 26px;
  color: var(--dim);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.affiliation h3 {
  margin-top: 10px;
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: clamp(34px, 3.2vw, 48px);
  line-height: .98;
  letter-spacing: -.045em;
}

.affiliation p {
  color: var(--soft);
  font-size: 16px;
  line-height: 1.65;
}

.inline-link {
  color: var(--white);
  text-decoration-color: var(--teal);
  text-decoration-thickness: 2px;
}

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.project-card {
  display: grid;
  grid-template-columns: 72px minmax(260px, .8fr) minmax(280px, 1.2fr) auto;
  grid-template-rows: auto auto;
  gap: 16px 36px;
  min-height: 0;
  overflow: visible;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 54px 0;
}

.project-card::before {
  grid-row: 1 / -1;
  color: var(--white);
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: 38px;
  line-height: 1;
}

.project-card:nth-child(1)::before {
  content: "01";
}

.project-card:nth-child(2)::before {
  content: "02";
}

.project-card:hover,
.project-card:focus-visible {
  transform: none;
  border-color: var(--line);
}

.project-card .project-type {
  grid-column: 2;
  color: var(--dim);
  font-size: 9px;
  font-weight: 500;
}

.project-card h3 {
  grid-column: 2;
  margin: 0;
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: clamp(34px, 4vw, 58px);
  line-height: .97;
  letter-spacing: -.05em;
}

.project-card p {
  grid-column: 3;
  grid-row: 1 / -1;
  align-self: center;
  margin: 0;
  color: var(--soft);
  font-size: 15px;
  line-height: 1.6;
}

.project-link {
  position: static;
  grid-column: 4;
  grid-row: 1 / -1;
  align-self: center;
  color: var(--teal);
  white-space: nowrap;
}

.project-visual {
  display: none;
}

.project-card:hover h3,
.project-card:focus-visible h3,
.project-card:hover::before,
.project-card:focus-visible::before {
  color: var(--teal);
}

.three-grid {
  border-top: 1px solid var(--line);
  gap: 0;
}

.small-card {
  min-height: 310px;
  border-top: 0;
  border-right: 1px solid var(--line);
  padding: 34px 34px 34px 0;
}

.small-card + .small-card {
  padding-left: 34px;
}

.small-card:last-child {
  border-right: 0;
}

.small-card .num {
  color: var(--teal);
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: 18px;
}

.small-card h3 {
  margin-top: 82px;
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -.035em;
}

.small-card p {
  color: var(--soft);
  font-size: 13px;
  line-height: 1.65;
}

.page-hero {
  min-height: 65vh;
  padding: 124px 0 96px;
}

.page-hero .display {
  max-width: 1160px;
  margin-top: 22px;
  font-size: clamp(70px, 9vw, 136px);
  line-height: .89;
}

.page-hero .lead {
  max-width: 760px;
  margin-top: 38px;
}

.page-rule {
  background: var(--line);
}

.prose-grid {
  grid-template-columns: minmax(190px, .42fr) minmax(0, 1.58fr);
  gap: 90px;
}

.sticky-label {
  top: 98px;
}

.prose {
  max-width: 900px;
}

.prose h2,
.prose h3 {
  font-family: "Archivo Black", Arial Black, sans-serif;
  letter-spacing: -.04em;
}

.prose h2 {
  font-size: clamp(48px, 6vw, 76px);
}

.prose h3 {
  margin-top: 70px;
  font-size: 34px;
}

.prose p {
  color: var(--soft);
  font-size: 17px;
  line-height: 1.78;
}

.prose .large {
  color: var(--white);
  font-family: Inter, Arial, sans-serif;
  font-size: clamp(28px, 3.3vw, 43px);
  font-weight: 500;
  line-height: 1.24;
  letter-spacing: -.025em;
}

.focus-list {
  border-color: var(--line);
}

.focus-row {
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 32px;
  padding: 40px 0;
  border-color: var(--line);
}

.focus-row .index {
  color: var(--teal);
  font-family: "Archivo Black", Arial Black, sans-serif;
}

.focus-row h3 {
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -.04em;
}

.focus-row p {
  max-width: 760px;
  color: var(--soft);
  font-size: 14px;
}

.notes-grid {
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.note-card {
  display: grid;
  grid-template-columns: 210px minmax(260px, .8fr) minmax(280px, 1.2fr) auto;
  gap: 36px;
  align-items: center;
  min-height: 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 44px 0;
}

.note-card:hover,
.note-card:focus-visible {
  transform: none;
  border-color: var(--line);
}

.note-card .meta {
  color: var(--dim);
}

.note-card h3 {
  margin: 0;
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: clamp(28px, 3.3vw, 46px);
  letter-spacing: -.045em;
}

.note-card p {
  margin: 0;
  color: var(--soft);
  font-size: 14px;
}

.note-card .read {
  margin: 0;
  color: var(--teal);
  white-space: nowrap;
}

.contact-layout {
  grid-template-columns: minmax(270px, .7fr) minmax(0, 1.3fr);
  gap: 100px;
}

.contact-panel {
  border-top: 1px solid var(--line);
  padding: 28px 0;
}

.contact-panel h2 {
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: clamp(38px, 4vw, 58px);
  letter-spacing: -.05em;
}

.contact-panel p {
  color: var(--soft);
  font-size: 14px;
}

.contact-form {
  gap: 25px 18px;
}

.field {
  gap: 10px;
}

.field label {
  color: var(--dim);
}

.field input,
.field textarea,
.field select {
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  background: transparent;
  padding: 14px 0;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--teal);
  box-shadow: none;
}

.field textarea {
  min-height: 180px;
}

.form-note {
  color: var(--dim);
}

.cta-band {
  border-top: 1px solid var(--line);
  padding: 64px 0 0;
}

.cta-band h2 {
  max-width: 950px;
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: clamp(42px, 5vw, 74px);
  line-height: .98;
  letter-spacing: -.05em;
}

.cta-band p {
  color: var(--soft);
  font-size: 14px;
}

.site-footer {
  border-color: var(--line);
  padding: 70px 0 50px;
}

.footer-grid {
  align-items: start;
}

.footer-title {
  font-family: "Archivo Black", Arial Black, sans-serif;
  font-size: clamp(30px, 3vw, 44px);
  letter-spacing: -.04em;
}

.footer-copy {
  max-width: 650px;
  color: var(--dim);
  font-size: 11px;
}

.footer-links {
  gap: 12px 24px;
}

.footer-links a,
.footer-links .micro {
  color: var(--dim);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: var(--teal);
}

@media (max-width: 1000px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-brain {
    min-height: 450px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .brain-caption {
    width: 62%;
  }

  .affiliation {
    grid-template-columns: 190px minmax(220px, .65fr) minmax(0, 1.35fr);
    gap: 38px;
  }

  .project-card {
    grid-template-columns: 65px minmax(240px, .8fr) minmax(260px, 1.2fr);
  }

  .project-link {
    grid-column: 2;
    grid-row: 3;
  }

  .note-card {
    grid-template-columns: 170px minmax(230px, .8fr) minmax(240px, 1.2fr);
  }

  .note-card .read {
    grid-column: 2;
  }
}

@media (max-width: 900px) {
  .site-nav {
    top: 57px;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 0;
    background: rgba(8, 8, 8, .98);
    padding: 8px 20px;
  }

  .site-nav a,
  .site-nav .nav-cta {
    padding: 15px 0;
  }

  .section-head,
  .prose-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .affiliation {
    grid-template-columns: minmax(150px, .45fr) minmax(240px, 1fr);
  }

  .affiliation p {
    grid-column: 1 / -1;
  }

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

  .small-card,
  .small-card + .small-card {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 38px 0;
  }

  .small-card h3 {
    margin-top: 44px;
  }

  .note-card {
    grid-template-columns: 140px 1fr;
  }

  .note-card h3,
  .note-card p {
    grid-column: 2;
  }

  .note-card .read {
    grid-column: 2;
  }
}

@media (max-width: 680px) {
  .site-shell {
    width: min(100% - 28px, 1340px);
  }

  .site-header {
    min-height: 57px;
  }

  .hero {
    gap: 40px;
    padding: 74px 0 84px;
  }

  .hero .display {
    font-size: clamp(54px, 17.5vw, 82px);
  }

  .hero .lead {
    font-size: 18px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-brain {
    min-height: 370px;
  }

  .brain-caption {
    width: 82%;
  }

  .section,
  .section.compact {
    padding: 76px 0;
  }

  .section-head {
    margin-bottom: 46px;
  }

  .section-title {
    font-size: clamp(42px, 13vw, 62px);
  }

  .section-intro {
    font-size: 15px;
  }

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

  .profile-portrait {
    width: min(260px, calc(100% - 14px));
  }

  .affiliation p {
    grid-column: auto;
  }

  .project-card {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px 20px;
    padding: 40px 0;
  }

  .project-card::before {
    font-size: 27px;
  }

  .project-card .project-type,
  .project-card h3,
  .project-card p,
  .project-link {
    grid-column: 2;
    grid-row: auto;
  }

  .project-card h3 {
    font-size: clamp(34px, 11vw, 52px);
  }

  .page-hero {
    min-height: auto;
    padding: 88px 0 72px;
  }

  .page-hero .display {
    font-size: clamp(55px, 16vw, 88px);
  }

  .prose p {
    font-size: 15px;
  }

  .focus-row {
    grid-template-columns: 48px 1fr;
    gap: 18px;
  }

  .note-card {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .note-card .meta,
  .note-card h3,
  .note-card p,
  .note-card .read {
    grid-column: 1;
  }

  .note-card .read {
    margin-top: 18px;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .cta-band {
    gap: 35px;
    padding-top: 48px;
  }

  .footer-grid {
    gap: 46px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}