@font-face {
  font-family: "Kaizo Display";
  src: url("../fonts/kaizo-display.ttf") format("truetype");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #030303;
  --ink: #f6f3ee;
  --muted: #a8a8ad;
  --soft: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.13);
  --red: #f20d07;
  --red-soft: rgba(242, 13, 7, 0.22);
  --glass: rgba(10, 10, 11, 0.54);
  --max: 1540px;
  --header: 88px;
  --font: "Kaizo Display", "Arial Narrow", "Aptos", "Segoe UI", Arial, sans-serif;
  --display: "Kaizo Display", "Arial Narrow", "Aptos Display", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background:
    radial-gradient(circle at 12% 4%, rgba(242, 13, 7, 0.16), transparent 360px),
    linear-gradient(180deg, #030303 0%, #0a0a0b 42%, #030303 100%);
  color: var(--ink);
  font-family: var(--font);
  font-feature-settings: "kern";
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}

img,
video,
canvas {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 999;
  transform: translateY(-150%);
  background: var(--red);
  color: #fff;
  padding: 12px 16px;
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--max), calc(100% - clamp(28px, 5vw, 88px)));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: clamp(18px, 4vw, 64px);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.72), transparent);
  transition: height 240ms ease, background 240ms ease, border-color 240ms ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  height: 74px;
  background: rgba(3, 3, 3, 0.78);
  border-color: var(--line);
  backdrop-filter: blur(20px);
}

@supports not (backdrop-filter: blur(20px)) {
  .site-header.is-scrolled,
  .button-secondary,
  .lab-step,
  .quote-card {
    background: rgba(8, 8, 9, 0.94);
  }
}

.brand {
  width: clamp(142px, 13vw, 210px);
  height: auto;
  position: relative;
  z-index: 1002;
}

.brand img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.72));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.3vw, 36px);
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

body.menu-open .site-header {
  background: #030303;
  border-color: rgba(255, 255, 255, 0.14);
  backdrop-filter: none;
}

.site-nav a {
  transition: color 180ms ease, transform 180ms ease;
}

.site-nav a:hover {
  color: #fff;
  transform: translateY(-1px);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform 190ms ease, background 190ms ease, border-color 190ms ease, color 190ms ease;
}

@media (pointer: coarse) {
  .nav-cta,
  .button,
  .menu-toggle,
  .collage-panel,
  .quote-card {
    min-height: 48px;
  }
}

.nav-cta,
.button-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 18px 55px rgba(242, 13, 7, 0.28);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.055);
  border-color: var(--line);
  color: #fff;
  backdrop-filter: blur(12px);
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.button-secondary:hover {
  background: #fff;
  color: #050505;
}

.menu-toggle {
  display: none;
  position: relative;
  z-index: 1002;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.045);
  color: #fff;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.scene {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.hero {
  min-height: 100vh;
  min-height: 100svh;
  background: #030303;
}

.hero-video,
.hero-canvas,
.film-layer {
  position: absolute;
  inset: 0;
}

.hero-video {
  z-index: -5;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.04) brightness(0.68);
}

.hero-canvas {
  z-index: -3;
  width: 100%;
  height: 100%;
  opacity: 0.62;
  mix-blend-mode: screen;
}

.film-layer {
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0,0,0,0.72), rgba(0,0,0,0.18) 52%, rgba(0,0,0,0.56)),
    radial-gradient(circle at 75% 44%, rgba(242, 13, 7, 0.13), transparent 360px),
    linear-gradient(180deg, rgba(0,0,0,0.54), transparent 46%, rgba(0,0,0,0.86));
}

.film-layer::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.13;
  background-image: linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 100% 4px;
}

.hero-shell {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  padding-top: calc(var(--header) + 34px);
  padding-bottom: 44px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--red);
  font-size: 12px;
  line-height: 1.1;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--display);
  letter-spacing: 0;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(48px, 7.6vw, 112px);
  line-height: 0.94;
  font-weight: 850;
  text-transform: uppercase;
}

.hero-lede {
  max-width: 640px;
  margin: 26px 0 0;
  color: rgba(246, 243, 238, 0.76);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.discipline-strip {
  overflow: hidden;
  background: var(--red);
  transform: rotate(-1.2deg) scaleX(1.02);
  transform-origin: center;
  margin-block: -22px 18px;
  border-block: 1px solid rgba(255,255,255,0.2);
}

.ticker {
  display: flex;
  gap: 34px;
  width: max-content;
  padding-block: 20px;
  animation: ticker 24s linear infinite;
}

.ticker span {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  color: #fff;
  font-size: clamp(24px, 2.3vw, 36px);
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.ticker span::after {
  content: "";
  width: 9px;
  height: 9px;
  margin-left: 34px;
  border-radius: 50%;
  background: #050505;
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

.section {
  padding-block: clamp(82px, 9vw, 132px);
}

.starter-lab {
  min-height: 320svh;
  padding-block: 0;
  scroll-margin-top: var(--header);
  overflow: visible;
}

.lab-shell {
  position: sticky;
  top: var(--header);
  min-height: calc(100svh - var(--header));
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 82px;
  align-items: center;
  padding-block: clamp(34px, 7svh, 72px);
}

.lab-intro {
  position: relative;
  z-index: 2;
}

.lab-intro.reveal,
.lab-intro.reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

.section-title h2,
.lab-intro h2,
.final-shell h2 {
  max-width: 1030px;
  font-size: 66px;
  line-height: 1.02;
  font-weight: 820;
  text-transform: uppercase;
}

.text-link {
  display: inline-flex;
  margin-top: 30px;
  color: #fff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--red);
  padding-bottom: 8px;
}

.lab-flow {
  --stack-progress: 0;
  position: relative;
  display: block;
  height: clamp(360px, 52svh, 470px);
  perspective: 1100px;
}

.lab-step {
  --i: 0;
  --active: 0;
  --stack-x: 0px;
  --stack-y: 0px;
  --stack-rotate: 0deg;
  --stack-scale: 1;
  --stack-opacity: 1;
  --stack-z: 3;
  position: absolute;
  inset: 0;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 42px;
  padding: clamp(28px, 3vw, 46px);
  background:
    radial-gradient(circle at 90% 20%, rgba(242,13,7,0.16), transparent 220px),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  backdrop-filter: blur(12px);
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.28);
  transform:
    translate3d(var(--stack-x), var(--stack-y), 0)
    rotate(var(--stack-rotate))
    scale(var(--stack-scale));
  opacity: var(--stack-opacity);
  z-index: var(--stack-z);
  transition: border-color 220ms ease, background 220ms ease, opacity 260ms ease, transform 260ms ease;
  will-change: transform, opacity;
}

.lab-step:nth-child(1) {
  --i: 0;
}

.lab-step:nth-child(2) {
  --i: 1;
  border-radius: 72px 32px 72px 32px;
}

.lab-step:nth-child(3) {
  --i: 2;
  border-radius: 32px 78px 34px 78px;
}

.lab-step.is-current {
  --active: 1;
  border-color: rgba(242, 13, 7, 0.58);
  background:
    radial-gradient(circle at 90% 20%, rgba(242,13,7,0.26), transparent 250px),
    linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.026));
}

.lab-step span,
.schedule-river span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lab-step span {
  display: block;
  max-width: 760px;
  color: #fff;
  font-size: clamp(40px, 5.6vw, 86px);
  line-height: 0.94;
  font-weight: 860;
  letter-spacing: -0.03em;
}

.lab-step h3 {
  max-width: 620px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(22px, 2.2vw, 34px);
  line-height: 1.1;
  font-weight: 760;
}

.lab-step p,
.quote-card blockquote {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.disciplines-collage {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: clamp(46px, 5vw, 78px) clamp(16px, 3vw, 44px);
  display: grid;
  align-content: center;
  background:
    radial-gradient(circle at 50% 35%, rgba(242, 13, 7, 0.16), transparent 420px),
    linear-gradient(180deg, #070707, #020202);
}

.disciplines-collage::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 28%, rgba(255,255,255,0.12) 28.1% 28.3%, transparent 28.4%),
    linear-gradient(115deg, transparent 0 62%, rgba(242,13,7,0.18) 62.1% 62.3%, transparent 62.4%);
}

.collage-panels {
  position: relative;
  z-index: 1;
  min-height: min(68svh, 720px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  width: min(1720px, 100%);
  margin-inline: auto;
}

.collage-panel {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 620px;
  margin-inline: -2.4vw;
  border: 0;
  background: #111;
  cursor: pointer;
  clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
  transform: translateZ(0);
  transition: transform 420ms cubic-bezier(.2,.7,.2,1), filter 420ms ease;
  will-change: transform;
}

.collage-panel:first-child {
  margin-left: 0;
}

.collage-panel:last-child {
  margin-right: 0;
}

.collage-panel:nth-child(2) {
  clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
}

.collage-panel:nth-child(3) {
  clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
}

.collage-panel img {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05) brightness(0.72);
  transform: scale(1.02);
  transition: filter 520ms ease, transform 620ms cubic-bezier(.2,.7,.2,1);
  will-change: transform, filter;
}

@supports not (clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%)) {
  .collage-panel,
  .collage-panel:nth-child(n) {
    clip-path: none;
    border-radius: 34px;
    margin-inline: 0;
  }

  .collage-panels {
    gap: 14px;
  }
}

.collage-panel:nth-child(1) img {
  object-position: 48% 54%;
}

.collage-panel:nth-child(2) img {
  object-position: 48% 42%;
}

.collage-panel:nth-child(3) img {
  object-position: 46% 50%;
}

.collage-panel::before,
.collage-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.collage-panel::before {
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.12), rgba(0,0,0,0.82)),
    linear-gradient(90deg, rgba(0,0,0,0.34), transparent 52%, rgba(0,0,0,0.18));
  opacity: 0.86;
  transition: opacity 360ms ease;
}

.collage-panel::after {
  z-index: -1;
  background: radial-gradient(circle at 50% 18%, rgba(242,13,7,0.36), transparent 280px);
  opacity: 0;
  transition: opacity 360ms ease;
}

.collage-panel:hover,
.collage-panel:focus-visible {
  transform: translateY(-16px) scale(1.025);
  outline: 2px solid var(--red);
  outline-offset: -8px;
}

.collage-panel:hover img,
.collage-panel:focus-visible img {
  filter: grayscale(0) contrast(1.04) brightness(0.88);
  transform: scale(1.1);
}

.collage-panel:hover::before,
.collage-panel:focus-visible::before {
  opacity: 0.92;
}

.collage-panel:hover::after,
.collage-panel:focus-visible::after {
  opacity: 1;
}

.collage-copy {
  position: absolute;
  left: clamp(34px, 5vw, 92px);
  right: clamp(38px, 4.4vw, 86px);
  bottom: clamp(30px, 4vw, 64px);
  display: grid;
  gap: 14px;
  max-width: 520px;
}

.collage-panel:nth-child(2) .collage-copy,
.collage-panel:nth-child(3) .collage-copy {
  left: clamp(54px, 6.6vw, 116px);
}

.collage-copy span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.collage-copy h3 {
  font-size: clamp(36px, 4.8vw, 76px);
  line-height: 0.95;
  font-weight: 880;
  text-transform: uppercase;
  opacity: 0.82;
  transition: opacity 260ms ease, transform 260ms ease;
  text-wrap: balance;
}

.collage-copy p {
  max-width: 390px;
  margin: 0;
  color: rgba(255,255,255,0.78);
  font-size: clamp(14px, 1vw, 16px);
  line-height: 1.55;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 320ms ease, transform 320ms ease;
}

.collage-panel:hover .collage-copy h3,
.collage-panel:focus-visible .collage-copy h3 {
  opacity: 1;
  transform: translateY(-4px);
}

.collage-panel:hover .collage-copy p,
.collage-panel:focus-visible .collage-copy p {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  display: grid;
  gap: 20px;
}

.schedule {
  background: #070707;
}

.schedule-river {
  display: flex;
  gap: 16px;
  margin-top: 52px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 18px;
  scrollbar-width: thin;
}

.schedule-river article {
  min-width: 330px;
  min-height: 210px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 26px;
  background: linear-gradient(145deg, rgba(255,255,255,0.075), rgba(255,255,255,0.02));
}

.schedule-river strong {
  font-size: 28px;
  line-height: 1.08;
  font-weight: 840;
  text-transform: uppercase;
}

.schedule-river em {
  color: var(--muted);
  font-style: normal;
}

.testimonials {
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(242,13,7,0.12), transparent 35%),
    #050505;
}

.testimonial-shell {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 80px;
  align-items: center;
}

.quote-stack {
  min-height: 520px;
  position: relative;
}

.quote-card {
  position: absolute;
  width: min(520px, 88%);
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 44px;
  padding: 32px;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(18px);
  box-shadow: 0 30px 90px rgba(0,0,0,0.32);
  cursor: pointer;
  transform-origin: center;
  transition:
    transform 360ms cubic-bezier(.2,.7,.2,1),
    background 260ms ease,
    border-color 260ms ease,
    filter 260ms ease,
    opacity 260ms ease;
}

.quote-card:nth-child(1) { left: 0; top: 0; }
.quote-card:nth-child(2) { right: 0; top: 155px; background: rgba(242,13,7,0.15); }
.quote-card:nth-child(3) { left: 9%; bottom: 0; }

.quote-stack.is-hovering .quote-card {
  opacity: 0.55;
  filter: grayscale(0.5);
}

.quote-card:hover,
.quote-card:focus-visible,
.quote-card.is-featured {
  opacity: 1 !important;
  filter: none !important;
  border-color: rgba(242, 13, 7, 0.55);
  background:
    radial-gradient(circle at 82% 16%, rgba(242,13,7,0.22), transparent 180px),
    rgba(255,255,255,0.092);
  transform: translateY(-14px) rotate(-1.2deg) scale(1.035);
  outline: 2px solid rgba(242, 13, 7, 0.72);
  outline-offset: 4px;
}

.quote-card:nth-child(2):hover,
.quote-card:nth-child(2):focus-visible,
.quote-card:nth-child(2).is-featured {
  transform: translateY(-14px) rotate(1.2deg) scale(1.035);
}

.quote-card::before {
  content: "\201C";
  position: absolute;
  right: 26px;
  top: 10px;
  color: rgba(242,13,7,0.42);
  font-size: 92px;
  line-height: 1;
  font-weight: 900;
  pointer-events: none;
}

.quote-card figcaption {
  margin-top: 26px;
  color: #fff;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.final-cta {
  overflow: hidden;
  padding-block: 150px;
  background: #030303;
}

.final-cta {
  min-height: 640px;
}

.final-shell {
  position: relative;
  z-index: 1;
  min-height: 430px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 32px;
}

.final-cta::before,
.final-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.final-cta::before {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.78) 38%, rgba(0,0,0,0.32) 68%, rgba(0,0,0,0.78) 100%),
    radial-gradient(circle at 76% 42%, rgba(242,13,7,0.28), transparent 420px);
}

.final-cta::after {
  z-index: 0;
  opacity: 0.18;
  background-image: linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 100% 4px;
}

.final-photo {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% 50%;
  filter: grayscale(0.35) contrast(1.08) brightness(0.72);
  transform: scale(1.02);
}

.final-copy {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255,255,255,0.78);
  font-size: clamp(17px, 1.3vw, 21px);
  line-height: 1.65;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 48px;
  background: #020202;
}

.footer-shell {
  display: grid;
  grid-template-columns: 230px 1fr minmax(250px, 0.55fr);
  gap: 32px;
  align-items: center;
}

.footer-logo img {
  width: min(220px, 100%);
  height: auto;
  object-fit: contain;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px 28px;
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-contact {
  display: grid;
  justify-items: end;
  gap: 6px;
  color: var(--muted);
}

.footer-contact a {
  color: #fff;
  font-weight: 800;
}

.footer-contact small {
  color: rgba(255,255,255,0.46);
}

.legal-page {
  background:
    radial-gradient(circle at 86% 8%, rgba(242, 13, 7, 0.18), transparent 360px),
    linear-gradient(180deg, #030303 0%, #0a0a0b 52%, #030303 100%);
}

.legal-main {
  padding-top: var(--header);
}

.legal-hero {
  padding-block: clamp(110px, 14vw, 180px) clamp(54px, 7vw, 92px);
  border-bottom: 1px solid var(--line);
}

.legal-hero h1 {
  max-width: 980px;
  margin: 18px 0 24px;
  font-family: var(--display);
  font-size: clamp(46px, 8vw, 108px);
  line-height: 0.94;
  font-weight: 860;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.legal-hero p,
.legal-content p {
  max-width: 780px;
  color: var(--muted);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.75;
}

.legal-hero span {
  display: inline-flex;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal-content {
  display: grid;
  gap: 28px;
  padding-block: clamp(58px, 8vw, 110px);
}

.legal-content article {
  max-width: 920px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.legal-content h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(22px, 2.5vw, 34px);
  line-height: 1.08;
  font-weight: 850;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.legal-content p {
  margin: 0;
}

.legal-content a:not(.button) {
  color: #fff;
  border-bottom: 1px solid var(--red);
}

.legal-content .button {
  width: fit-content;
  margin-top: 16px;
}

.reveal {
  opacity: 0;
  transform: translateY(34px) scale(0.985);
  filter: blur(8px);
  transition: opacity 760ms ease, transform 760ms cubic-bezier(.2,.7,.2,1), filter 760ms ease;
  will-change: transform, opacity;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.lab-step.reveal,
.lab-step.reveal.is-visible {
  transform:
    translate3d(var(--stack-x), var(--stack-y), 0)
    rotate(var(--stack-rotate))
    scale(var(--stack-scale));
  opacity: var(--stack-opacity);
  filter: none;
}

@media (min-width: 1700px) {
  .hero h1 { font-size: 112px; }
  .section-title h2,
  .lab-intro h2,
  .final-shell h2 { font-size: 78px; }
}

@media (max-width: 1180px) {
  :root { --header: 76px; }

  .container { width: min(var(--max), calc(100% - 44px)); }

  .menu-toggle { display: block; }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 90px 28px 30px;
    background: #030303;
    background-image:
      radial-gradient(circle at 76% 12%, rgba(242, 13, 7, 0.16), transparent 280px),
      linear-gradient(180deg, #030303 0%, #050505 100%);
    opacity: 1;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
    transform: translateX(100%);
    transition: transform 260ms ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    -webkit-transform: translateX(100%);
  }

  .site-nav.is-open {
    transform: translateX(0);
    -webkit-transform: translateX(0);
  }

  body.menu-open .site-nav {
    background-color: #030303;
  }

  body.menu-open .brand,
  body.menu-open .menu-toggle {
    position: relative;
    z-index: 1002;
  }

  .site-nav a {
    border-bottom: 1px solid var(--line);
    padding: 18px 0;
    color: #fff;
    font-size: clamp(28px, 7.8vw, 42px);
    font-weight: 850;
    letter-spacing: 0;
    text-transform: uppercase;
  }

  .site-nav .nav-cta {
    width: fit-content;
    margin-top: 18px;
    padding-inline: 22px;
    border-bottom: 0;
    font-size: 12px;
    letter-spacing: 0.12em;
  }

  .hero-shell,
  .lab-shell,
  .testimonial-shell,
  .footer-shell {
    grid-template-columns: 1fr;
  }

  .lab-shell {
    min-height: calc(100svh - var(--header));
    align-content: center;
    gap: 28px;
  }

  .hero-shell {
    gap: 34px;
    padding-top: 116px;
  }

  .hero h1 { font-size: 70px; }
  .lab-intro { position: relative; top: auto; }

  .disciplines-collage {
    padding-inline: 22px;
  }

  .collage-panels {
    min-height: 62svh;
  }

  .collage-panel {
    min-height: 560px;
    margin-inline: -1.4vw;
    clip-path: polygon(7% 0, 100% 0, 93% 100%, 0 100%);
  }

  .collage-copy {
    left: clamp(30px, 4.5vw, 64px);
    right: clamp(28px, 4vw, 56px);
  }

  .collage-panel:nth-child(2) .collage-copy,
  .collage-panel:nth-child(3) .collage-copy {
    left: clamp(42px, 6vw, 82px);
  }

  .collage-copy h3 {
    font-size: clamp(32px, 4.4vw, 58px);
  }

  .footer-contact { justify-items: start; }
  .site-footer nav { justify-content: start; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--max)); }
  .site-header { padding-inline: 14px; }
  .brand { width: 138px; }

  .hero h1 { font-size: 48px; }
  .hero-lede { font-size: 16px; }
  .hero-actions {
    flex-direction: column;
  }

  .section { padding-block: 82px; }
  .section-title h2,
  .lab-intro h2,
  .final-shell h2 { font-size: 38px; }

  .starter-lab {
    min-height: auto;
    padding-block: 80px 92px;
  }

  .lab-shell {
    position: relative;
    top: auto;
    min-height: auto;
    padding-block: 0;
  }

  .lab-flow {
    height: auto;
    display: grid;
    gap: 16px;
    padding-top: 22px;
  }

  .lab-step,
  .lab-step:nth-child(n) {
    position: relative;
    inset: 0;
    margin-top: 0;
    margin-bottom: 0;
    margin-left: 0;
    border-radius: 28px;
    padding: 24px;
    opacity: 1;
    transform: none;
  }

  .lab-step span { font-size: clamp(34px, 13vw, 58px); }
  .lab-step h3 { font-size: 24px; }
  .lab-step.reveal,
  .lab-step.reveal.is-visible {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .disciplines-collage {
    min-height: auto;
    padding: 82px 14px;
  }

  .collage-panels {
    display: grid;
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 12px;
  }

  .collage-panel,
  .collage-panel:nth-child(n) {
    min-height: 430px;
    margin: 0;
    clip-path: polygon(0 0, 100% 0, 94% 100%, 0 100%);
  }

  .collage-copy,
  .collage-panel:nth-child(2) .collage-copy,
  .collage-panel:nth-child(3) .collage-copy {
    left: 24px;
    right: 30px;
    bottom: 26px;
  }

  .collage-copy h3 {
    font-size: clamp(40px, 13vw, 64px);
  }

  .collage-copy p {
    opacity: 1;
    transform: none;
  }

  .schedule-river article { min-width: 82vw; }
  .quote-stack { min-height: auto; display: grid; gap: 16px; }
  .quote-card,
  .quote-card:nth-child(n) {
    position: relative;
    inset: auto;
    width: 100%;
  }
  .final-photo {
    object-position: 58% 50%;
  }
  .button { width: 100%; }
}

@media (max-width: 430px) {
  .container {
    width: min(100% - 22px, var(--max));
  }

  .hero-shell {
    padding-top: 102px;
    padding-bottom: 34px;
  }

  .hero h1 {
    font-size: clamp(42px, 15vw, 52px);
  }

  .hero-lede,
  .lab-step p,
  .quote-card blockquote,
  .final-copy {
    font-size: 15px;
  }

  .discipline-strip {
    margin-block: -12px 8px;
  }

  .ticker {
    padding-block: 14px;
  }

  .section-title h2,
  .lab-intro h2,
  .final-shell h2 {
    font-size: clamp(32px, 11vw, 42px);
  }

  .lab-step {
    min-height: 250px;
  }

  .collage-panel,
  .collage-panel:nth-child(n) {
    min-height: 380px;
  }

  .schedule-river article {
    min-width: 86vw;
  }

  .quote-card {
    padding: 26px;
    border-radius: 30px;
  }

  .final-cta {
    min-height: 600px;
    padding-block: 104px;
  }

  .footer-logo img {
    width: 180px;
  }
}

@media (max-width: 360px) {
  .site-nav a {
    padding-block: 14px;
    font-size: 27px;
  }

  .button,
  .nav-cta {
    padding-inline: 16px;
    letter-spacing: 0.08em;
  }

  .collage-copy h3 {
    font-size: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .hero-video,
  .hero-canvas {
    display: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .lab-step.reveal,
  .lab-step.reveal.is-visible {
    transform:
      translate3d(var(--stack-x), var(--stack-y), 0)
      rotate(var(--stack-rotate))
      scale(var(--stack-scale));
    opacity: var(--stack-opacity);
    filter: none;
  }
}

@media (max-width: 720px) {
  .starter-lab {
    min-height: auto;
    padding-block: 80px 92px;
  }

  .lab-shell {
    position: relative;
    top: auto;
    min-height: auto;
    padding-block: 0;
  }

  .lab-flow {
    height: auto;
    display: grid;
    gap: 16px;
    padding-top: 22px;
  }

  .lab-step,
  .lab-step:nth-child(n),
  .lab-step.reveal,
  .lab-step.reveal.is-visible {
    position: relative;
    inset: auto;
    min-height: 250px;
    margin: 0;
    opacity: 1;
    transform: none;
    filter: none;
  }
}