:root {
  --ink: #10110f;
  --paper: #f3f0e8;
  --muted: #78766f;
  --line: rgba(16, 17, 15, 0.14);
  --field: #dce8e3;
  --signal: #19c6a6;
  --solar: #f1cb46;
  --oxide: #b9c5d7;
  --dark: #171918;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  overflow-x: clip;
}

a {
  color: inherit;
  text-decoration: none;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: 0.18;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.5) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(0, 0, 0, 0.28) 0 1px, transparent 1px);
  background-size: 5px 5px, 7px 7px;
  mix-blend-mode: overlay;
}

.cursor {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(25, 198, 166, 0.75);
  border-radius: 999px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 60;
  transition: width 220ms ease, height 220ms ease, border-color 220ms ease;
}

.cursor.is-link {
  width: 54px;
  height: 54px;
  border-color: var(--solar);
}

.progress {
  position: fixed;
  left: 0;
  top: 0;
  height: 4px;
  width: 0;
  z-index: 70;
  background: linear-gradient(90deg, var(--signal), var(--solar));
}

.site-header {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 18px 28px;
  color: var(--paper);
  mix-blend-mode: difference;
}

.brand,
.nav,
.enquiry {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.nav {
  gap: 18px;
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 700;
}

.enquiry {
  justify-self: end;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(330px, 0.8fr);
  gap: 30px;
  align-items: end;
  padding: 112px 28px 28px;
  background:
    linear-gradient(120deg, rgba(16, 17, 15, 0.92), rgba(16, 17, 15, 0.64)),
    radial-gradient(circle at 72% 24%, rgba(25, 198, 166, 0.22), transparent 28%),
    var(--dark);
  color: var(--paper);
}

.hero-copy {
  align-self: center;
  max-width: 1060px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--signal);
}

.hero h1 {
  max-width: 1180px;
  margin: 0;
  font-size: clamp(48px, 8.5vw, 144px);
  line-height: 0.84;
  text-transform: uppercase;
}

.hero-sub {
  max-width: 680px;
  margin: 28px 0 0;
  color: rgba(243, 240, 232, 0.78);
  font-size: 17px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(243, 240, 232, 0.3);
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.button.primary {
  color: var(--ink);
  background: var(--signal);
  border-color: var(--signal);
}

.hero-media {
  position: relative;
  min-height: 72vh;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--field);
  transform: translateY(var(--float, 0));
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 72vh;
  object-fit: cover;
  object-position: 50% 34%;
  filter: saturate(0.92) contrast(1.05);
}

.hero-badge {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(243, 240, 232, 0.34);
  border-radius: var(--radius);
  color: var(--paper);
  background: rgba(16, 17, 15, 0.48);
  backdrop-filter: blur(16px);
}

.hero-badge span,
.hero-rail span {
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--signal);
}

.hero-rail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr repeat(3, auto);
  gap: 14px;
  align-items: center;
  padding-top: 18px;
  border-top: 1px solid rgba(243, 240, 232, 0.18);
  font-size: 13px;
  text-transform: uppercase;
}

.section-pad {
  padding: 112px 28px;
}

.brief-grid,
.world-head,
.media,
.collab {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  gap: 32px;
}

.brief h2,
.world h2,
.research h2,
.studio h2,
.media h2,
.collab h2,
.questions h2 {
  margin: 0;
  font-size: clamp(38px, 6vw, 92px);
  line-height: 0.95;
  text-transform: uppercase;
}

.brief p,
.world-head p,
.studio p,
.questions li {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}


.brief-copy {
  display: grid;
  align-content: start;
  gap: 14px;
}

.brief-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}
.mode-board {
  margin-top: 42px;
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 440px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.mode-tabs {
  display: grid;
  align-content: stretch;
  border-right: 1px solid var(--line);
}

.mode-tab {
  cursor: pointer;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  text-align: left;
  padding: 24px;
  font: inherit;
  font-size: 24px;
  font-weight: 900;
  text-transform: uppercase;
}

.mode-tab.is-active {
  background: var(--ink);
  color: var(--paper);
}

.mode-panel {
  display: grid;
  align-content: end;
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(25, 198, 166, 0.18), transparent 44%),
    linear-gradient(180deg, #fbfaf6, #e8ede8);
}

.mode-index {
  margin: 0 0 56px;
  font-size: clamp(72px, 14vw, 210px);
  line-height: 0.75;
  font-weight: 950;
  color: rgba(16, 17, 15, 0.08);
}

.mode-panel h3 {
  margin: 0 0 16px;
  font-size: clamp(30px, 4vw, 68px);
  line-height: 0.95;
  text-transform: uppercase;
}

.mode-panel p:not(.mode-index) {
  max-width: 760px;
  color: #4d514c;
  line-height: 1.8;
}

.mode-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.mode-tags span {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.research {
  color: var(--paper);
  background: var(--ink);
}

.research .section-kicker {
  color: var(--solar);
}

.split-title {
  max-width: 1100px;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 50px;
  background: rgba(243, 240, 232, 0.18);
}

.research-card {
  min-height: 360px;
  padding: 24px;
  background: var(--ink);
}

.research-card span {
  color: var(--solar);
  font-weight: 900;
}

.research-card h3 {
  margin: 92px 0 18px;
  font-size: 28px;
  line-height: 1;
  text-transform: uppercase;
}

.research-card p {
  color: rgba(243, 240, 232, 0.72);
  line-height: 1.75;
}

.signal {
  background: var(--signal);
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(16, 17, 15, 0.22);
}

.signal-row div {
  min-height: 180px;
  display: grid;
  align-content: space-between;
  padding: 18px;
  background: var(--signal);
}

.signal-row strong {
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.85;
}

.signal-row span {
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.studio {
  overflow: clip;
  contain: paint;
}

.studio-copy {
  max-width: 920px;
}

.studio-copy p:last-child {
  max-width: 680px;
  margin-top: 24px;
}

.track {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 18px;
  width: 100%;
  margin-top: 48px;
}

.track article {
  width: 100%;
  min-width: 0;
  min-height: 230px;
  display: grid;
  align-content: space-between;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #faf9f3;
}

.track span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.track strong {
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

@keyframes glide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-38%);
  }
}

.media {
  color: var(--paper);
  background: #26312e;
}

.media-list {
  display: grid;
  gap: 1px;
  background: rgba(243, 240, 232, 0.22);
}

.media-list a {
  display: grid;
  gap: 10px;
  min-height: 112px;
  padding: 18px;
  background: #26312e;
  transition: background 220ms ease, color 220ms ease;
}

.media-list a:hover {
  color: var(--ink);
  background: var(--solar);
}

.media-list span {
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--signal);
}

.media-list strong {
  font-size: 22px;
  line-height: 1.08;
}

.collab-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 20px;
  background: var(--line);
}

.collab-grid article {
  min-height: 220px;
  padding: 22px;
  background: var(--paper);
}

.collab-grid h3 {
  margin: 0 0 70px;
  font-size: 32px;
  text-transform: uppercase;
}

.collab-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.big-link {
  grid-column: 1 / -1;
  margin-top: 28px;
  font-size: clamp(38px, 9vw, 132px);
  line-height: 0.95;
  font-weight: 950;
  text-transform: uppercase;
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.questions {
  background: #e2e5da;
}

.questions h2 {
  max-width: 1160px;
}

.questions ol {
  max-width: 980px;
  margin: 38px 0 0;
  padding-left: 24px;
}

.questions li + li {
  margin-top: 16px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  color: var(--paper);
  background: var(--ink);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .cursor {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

  .hero,
  .brief-grid,
  .world-head,
  .media,
  .collab {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 92px;
  }

  .hero-media,
  .hero-media img {
    min-height: 56vh;
  }

  .hero-rail,
  .mode-board,
  .research-grid,
  .signal-row,
  .collab-grid {
    grid-template-columns: 1fr;
  }

  .mode-tabs {
    border-right: 0;
  }

  .mode-tab {
    font-size: 18px;
  }

  .section-pad {
    padding: 82px 18px;
  }

  .hero {
    padding-left: 18px;
    padding-right: 18px;
  }

  .footer {
    flex-direction: column;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}







/* Leo Lou immersive hero override */
.hero {
  min-height: 100vh;
  height: 100vh;
  isolation: isolate;
  overflow: clip;
  display: grid;
  grid-template-columns: 1fr;
  place-items: center;
  padding: 92px 28px 28px;
  color: var(--paper);
  background: var(--dark);
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg {
  overflow: hidden;
  transform: translate3d(0, var(--hero-shift, 0px), 0) scale(var(--hero-scale, 1));
  transform-origin: center center;
  transition: transform 120ms linear;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
  filter: saturate(0.9) contrast(1.08) brightness(0.82);
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(16, 17, 15, 0.15) 0%, rgba(16, 17, 15, 0.42) 48%, rgba(16, 17, 15, 0.86) 100%),
    radial-gradient(circle at 50% 42%, rgba(25, 198, 166, 0.1), transparent 30%),
    linear-gradient(90deg, rgba(16, 17, 15, 0.62), transparent 35%, rgba(16, 17, 15, 0.5));
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  max-width: none;
  align-self: center;
  text-align: center;
  display: grid;
  justify-items: center;
}

.hero .eyebrow {
  color: rgba(243, 240, 232, 0.78);
  text-shadow: 0 1px 22px rgba(0, 0, 0, 0.5);
}

.hero .hero-name {
  max-width: none;
  margin: 0;
  font-size: clamp(76px, 18vw, 250px);
  line-height: 0.78;
  letter-spacing: 0;
  text-transform: uppercase;
  transform: translate3d(var(--title-x, 0px), var(--title-y, 0px), 0);
  transition: transform 80ms linear;
  text-shadow: 0 20px 80px rgba(0, 0, 0, 0.55);
  will-change: transform;
}

.hero-sub {
  max-width: 700px;
  margin-top: 30px;
  color: rgba(243, 240, 232, 0.82);
  text-shadow: 0 1px 20px rgba(0, 0, 0, 0.42);
}

.hero-actions {
  justify-content: center;
}

.hero-badge {
  position: absolute;
  left: 28px;
  right: auto;
  bottom: 90px;
  z-index: 3;
  min-width: min(330px, calc(100% - 56px));
}

.hero-rail {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  z-index: 3;
  grid-column: auto;
}

@media (max-width: 900px) {
  .hero {
    height: 100svh;
    min-height: 100svh;
    padding: 82px 18px 22px;
  }

  .hero-bg img {
    object-position: 48% 34%;
  }

  .hero .hero-name {
    font-size: clamp(72px, 23vw, 132px);
  }

  .hero-sub {
    font-size: 15px;
  }

  .hero-badge {
    left: 18px;
    bottom: 132px;
  }

  .hero-rail {
    left: 18px;
    right: 18px;
    bottom: 18px;
    gap: 8px;
  }
}

.cn-note {
  max-width: 760px;
  margin: 14px 0 0;
  color: rgba(16, 17, 15, 0.58);
  font-size: 13px;
  line-height: 1.75;
  font-weight: 500;
}

.hero-cn {
  color: rgba(243, 240, 232, 0.76);
  text-align: center;
  text-shadow: 0 1px 18px rgba(0, 0, 0, 0.45);
}

.hero-copy .cn-note,
.research .cn-note,
.media .cn-note {
  color: rgba(243, 240, 232, 0.72);
}

.world-head .cn-note,
.collab > .cn-note,
.questions .cn-note {
  grid-column: 2;
}

.split-title .cn-note,
.studio-copy .cn-note {
  margin-top: 24px;
}

@media (max-width: 900px) {
  .cn-note,
  .world-head .cn-note,
  .collab > .cn-note,
  .questions .cn-note {
    grid-column: auto;
    max-width: 100%;
    font-size: 13px;
  }
}

.card-cn {
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(243, 240, 232, 0.58);
}

.research-card .card-cn {
  max-width: 100%;
}


.equipment-gallery {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 14px;
  margin-top: 42px;
}

.equipment-card {
  position: relative;
  min-height: 280px;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: #10110f;
  border: 1px solid rgba(243, 240, 232, 0.14);
}

.equipment-card-large {
  grid-row: span 2;
  min-height: 574px;
}

.equipment-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
  transform: scale(1.01);
  transition: transform 500ms cubic-bezier(.2,.8,.2,1), filter 500ms ease;
}

.equipment-card:hover img {
  transform: scale(1.045);
  filter: saturate(1.02) contrast(1.08);
}

.equipment-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  gap: 7px;
  padding: 18px;
  background: linear-gradient(180deg, transparent, rgba(16, 17, 15, 0.84));
}

.equipment-card span,
.publication-card span {
  color: var(--signal);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.equipment-card strong {
  color: var(--paper);
  font-size: clamp(18px, 2vw, 28px);
  line-height: 1;
  text-transform: uppercase;
}

.publication {
  background: #e2e5da;
}

.publication-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 32px;
}

.publication h2 {
  margin: 0;
  font-size: clamp(42px, 6vw, 96px);
  line-height: 0.95;
  text-transform: uppercase;
}

.publication-card {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(243, 240, 232, 0.62);
}

.publication-card h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 44px);
  line-height: 1;
  text-transform: uppercase;
}

.publication-card p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.publication-card a {
  width: fit-content;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .equipment-gallery,
  .publication-grid {
    grid-template-columns: 1fr;
  }

  .equipment-card,
  .equipment-card-large {
    min-height: 280px;
    grid-row: auto;
  }
}

.education {
  background: #f7f5ee;
}

.education-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 32px;
  align-items: start;
}

.education h2 {
  margin: 0;
  font-size: clamp(40px, 6vw, 96px);
  line-height: 0.95;
  text-transform: uppercase;
}

.education-timeline {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.education-timeline article,
.coursework-grid article {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
  background: #f7f5ee;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.education-timeline article {
  border-radius: 0;
  border: 0;
}

.education-timeline span,
.coursework-grid span {
  color: var(--signal);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.education-timeline h3 {
  margin: 0;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1;
  text-transform: uppercase;
}

.education-timeline p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.coursework-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 42px;
}

.coursework-grid strong {
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.coursework-grid .card-cn {
  color: rgba(16, 17, 15, 0.56);
}

@media (min-width: 901px) {
  .nav {
    gap: 14px;
    font-size: 11px;
  }
}

@media (max-width: 900px) {
  .education-grid,
  .coursework-grid {
    grid-template-columns: 1fr;
  }
}

.resume {
  background: #f3f0e8;
}

.resume-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: 32px;
  align-items: start;
}

.resume h2 {
  margin: 0;
  font-size: clamp(42px, 6vw, 96px);
  line-height: 0.95;
  text-transform: uppercase;
}

.resume-panel {
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.34);
}

.resume-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.resume-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.resume-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
}

.secondary-actions {
  margin-top: -4px;
}

.secondary-actions a {
  background: transparent;
  color: var(--ink);
}

@media (max-width: 900px) {
  .resume-grid {
    grid-template-columns: 1fr;
  }
}