:root {
  --ink: #080808;
  --ink-soft: #111111;
  --paper: #f0f0ed;
  --paper-cool: #e9edf0;
  --white: #ffffff;
  --muted: #a5a5a0;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(8, 8, 8, 0.16);
  --accent: #765cff;
  --accent-bright: #43def4;
  --brand-gradient: linear-gradient(105deg, #35e7f2 0%, #4f9dff 42%, #7b5cff 70%, #b348f2 100%);
  --font-display: "Bricolage Grotesque", "Inter", sans-serif;
  --font-sans: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --shell: min(1440px, calc(100vw - 80px));
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--white);
  background: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

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

::selection {
  color: var(--ink);
  background: var(--accent);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--white);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.announcement {
  position: relative;
  z-index: 120;
  display: flex;
  min-height: 29px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--ink);
  background: var(--brand-gradient);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.announcement a {
  border-bottom: 1px solid currentColor;
  font-weight: 500;
}

.site-header {
  position: fixed;
  top: 29px;
  left: 0;
  z-index: 110;
  display: grid;
  width: 100%;
  height: 72px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 32px;
  border-bottom: 1px solid transparent;
  transition: height 240ms ease, background 240ms ease, border-color 240ms ease, backdrop-filter 240ms ease;
}

.site-header.scrolled {
  height: 62px;
  border-color: var(--line-dark);
  background: rgba(8, 8, 8, 0.82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  width: fit-content;
  min-height: 34px;
  align-items: center;
  gap: 8px;
}

.brand-symbol {
  position: relative;
  display: block;
  width: 51px;
  height: 20px;
  overflow: hidden;
}

.brand-symbol img {
  position: absolute;
  top: -17px;
  left: -24px;
  width: 104px;
  max-width: none;
  height: auto;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 1;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 12px;
  font-weight: 600;
}

.desktop-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.72);
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 1px;
  background: var(--accent);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 200ms ease;
}

.desktop-nav a:hover {
  color: var(--white);
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
}

.language-switch {
  padding: 0;
  border: 0;
  color: rgba(255, 255, 255, 0.48);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 10px;
  cursor: pointer;
}

.language-switch .lang-active {
  color: var(--white);
}

.scroll-progress {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
}

.pill {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  transition: transform 180ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.pill:hover {
  transform: translateY(-2px);
}

.pill-light {
  color: var(--ink);
  background: var(--white);
}

.pill-light:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  background: transparent;
}

.pill-accent {
  color: var(--white);
  background: var(--brand-gradient);
}

.pill-accent:hover {
  color: var(--ink);
  background: var(--accent-bright);
}

.pill-dark {
  color: var(--white);
  background: var(--ink);
}

.pill-dark:hover {
  color: var(--ink);
  border-color: var(--ink);
  background: transparent;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  margin: 6px auto;
  background: var(--white);
  transition: transform 200ms 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);
}

.mobile-menu {
  position: fixed;
  inset: 29px 0 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 30px;
  background: var(--ink);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-15px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.mobile-menu a {
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-display);
  font-size: clamp(32px, 10vw, 58px);
  font-weight: 600;
  letter-spacing: -0.05em;
}

.hero {
  position: relative;
  min-height: 1260px;
  overflow: hidden;
  background: var(--ink);
}

.hero-aura {
  position: absolute;
  top: 20%;
  left: 50%;
  width: 900px;
  height: 760px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(118, 92, 255, 0.11), rgba(8, 8, 8, 0) 67%);
  transform: translateX(-50%);
}

.hero-media-field {
  position: absolute;
  inset: 0;
}

.float-media {
  position: absolute;
  z-index: 1;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: #151515;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.55);
  will-change: transform;
}

.float-media::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: inherit;
  content: "";
}

.float-media img,
.float-media video {
  height: 100%;
  object-fit: cover;
}

.float-a {
  top: 150px;
  left: 5vw;
  width: 190px;
  height: 118px;
  transform: rotate(-4deg);
}

.float-b {
  top: 195px;
  right: 4vw;
  width: 205px;
  height: 250px;
  transform: rotate(3deg);
}

.float-c {
  top: 470px;
  right: 14vw;
  width: 150px;
  height: 94px;
  transform: rotate(-5deg);
}

.float-d {
  top: 595px;
  left: -20px;
  width: 210px;
  height: 132px;
  transform: rotate(2deg);
}

.float-e {
  right: -30px;
  bottom: 230px;
  width: 230px;
  height: 145px;
  transform: rotate(5deg);
}

.float-f {
  bottom: 170px;
  left: 12vw;
  width: 160px;
  height: 202px;
  transform: rotate(-3deg);
}

.hero-copy {
  position: absolute;
  z-index: 4;
  top: 47%;
  left: 50%;
  width: min(900px, calc(100vw - 48px));
  text-align: center;
  transform: translate(-50%, -50%);
}

.hero-kicker,
.eyebrow {
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.hero-kicker {
  color: var(--accent);
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(58px, 8.1vw, 118px);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.83;
}

.hero-title span {
  display: block;
}

.hero-title-accent {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lede {
  max-width: 610px;
  margin: 34px auto 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: clamp(15px, 1.35vw, 19px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-top: 34px;
}

.text-link {
  position: relative;
  padding-bottom: 4px;
  font-size: 12px;
  font-weight: 600;
}

.text-link::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform-origin: right;
  transition: transform 200ms ease;
}

.text-link:hover::after {
  transform: scaleX(0.25);
}

.hero-meta {
  position: absolute;
  right: 32px;
  bottom: 34px;
  left: 32px;
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.34);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
  font-size: 9px;
  transform: translateX(-50%);
}

.scroll-cue i {
  position: relative;
  width: 30px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.2);
}

.scroll-cue i::after {
  position: absolute;
  inset: 0;
  background: var(--accent);
  content: "";
  animation: scroll-pulse 1.8s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0% { transform: translateX(-110%); }
  55%, 100% { transform: translateX(110%); }
}

.section-dark {
  color: var(--white);
  background: var(--ink);
}

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

.section-accent {
  color: var(--ink);
  background: var(--brand-gradient);
}

.section-shell {
  width: var(--shell);
  margin: 0 auto;
}

.section-label {
  display: flex;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-light);
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.section-label span:first-child {
  color: var(--accent);
}

.section-label.light {
  border-color: var(--line-dark);
}

.why {
  padding: 115px 0 125px;
}

.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(260px, 0.8fr);
  gap: 8vw;
  align-items: end;
  padding: 74px 0 110px;
}

.mega-copy {
  max-width: 1050px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(48px, 6.5vw, 98px);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.why-side {
  padding-bottom: 8px;
}

.why-side p,
.work-lede,
.economics-lede,
.impact-intro > p {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}

.why-side p {
  color: rgba(8, 8, 8, 0.66);
}

.arrow-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 36px;
  padding: 14px 0;
  border-bottom: 1px solid currentColor;
  font-size: 12px;
  font-weight: 700;
}

.arrow-link span:last-child {
  font-size: 18px;
  transition: transform 180ms ease;
}

.arrow-link:hover span:last-child {
  transform: translate(4px, 4px);
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.value-strip article {
  min-height: 295px;
  padding: 32px 34px 38px;
  border-right: 1px solid var(--line-light);
}

.value-strip article:last-child {
  border-right: 0;
}

.value-no {
  display: block;
  margin-bottom: 70px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 10px;
}

.value-strip h3 {
  max-width: 300px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.value-strip p {
  max-width: 320px;
  margin: 18px 0 0;
  color: rgba(8, 8, 8, 0.55);
  font-size: 13px;
}

.work {
  padding: 120px 0 140px;
}

.work-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(260px, 0.7fr);
  gap: 9vw;
  align-items: end;
  padding: 75px 0 58px;
}

.eyebrow {
  color: var(--accent);
}

.display-copy {
  max-width: 880px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.work-lede {
  color: rgba(255, 255, 255, 0.58);
}

.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  overflow-x: auto;
  scrollbar-width: none;
}

.filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-button {
  flex: 0 0 auto;
  min-width: 82px;
  padding: 10px 16px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.55);
  background: transparent;
  font-size: 11px;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.filter-button:hover,
.filter-button.active {
  color: var(--ink);
  border-color: var(--white);
  background: var(--white);
}

.media-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-auto-rows: 265px;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.media-card {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 14px;
  background: #181818;
  transition: opacity 260ms ease, transform 260ms ease;
}

.media-card.is-hidden {
  display: none;
}

.media-card.card-wide {
  grid-column: span 2;
}

.media-card.card-tall {
  grid-row: span 2;
}

.media-card img,
.media-card video {
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 300ms ease;
}

.media-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent 48%);
  content: "";
  pointer-events: none;
}

.media-card:hover img,
.media-card:hover video {
  filter: saturate(1.08);
  transform: scale(1.035);
}

.media-caption {
  position: absolute;
  right: 18px;
  bottom: 16px;
  left: 18px;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 4px 16px;
}

.media-caption span,
.media-caption em {
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-mono);
  font-size: 8px;
  font-style: normal;
  letter-spacing: 0.06em;
}

.media-caption strong {
  grid-column: 1;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.media-caption em {
  grid-column: 2;
  grid-row: 1 / 3;
}

.statement {
  position: relative;
  min-height: 720px;
  overflow: hidden;
}

.statement-track {
  position: absolute;
  top: 50%;
  display: flex;
  gap: 100px;
  white-space: nowrap;
  transform: translateY(-50%) rotate(-6deg);
  opacity: 0.14;
}

.statement-track span {
  font-family: var(--font-display);
  font-size: 14vw;
  font-weight: 800;
  letter-spacing: -0.08em;
}

.statement-copy {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  width: min(1050px, calc(100vw - 48px));
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(46px, 6.5vw, 96px);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 0.97;
  text-align: center;
  transform: translate(-50%, -50%);
}

.statement-copy.reveal {
  transform: translate(-50%, calc(-50% + 28px));
}

.statement-copy.reveal.is-visible {
  transform: translate(-50%, -50%);
}

.how {
  padding: 120px 0 130px;
}

.how-heading {
  max-width: 980px;
  padding: 76px 0 64px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.step-card {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--ink-soft);
}

.step-visual {
  position: relative;
  aspect-ratio: 1 / 0.78;
  overflow: hidden;
  background: #151515;
}

.step-visual img,
.step-visual video {
  height: 100%;
  object-fit: cover;
}

.scan-frame {
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.scan-frame::before,
.scan-frame::after {
  position: absolute;
  width: 46px;
  height: 1px;
  background: var(--accent);
  content: "";
  animation: scanner 2.6s ease-in-out infinite alternate;
}

.scan-frame::before { top: 14%; left: 12%; }
.scan-frame::after { right: 14%; bottom: 20%; animation-delay: -0.8s; }

@keyframes scanner {
  to { transform: translateX(60px); }
}

.step-arena {
  display: grid;
  place-items: center;
  background: radial-gradient(circle at center, rgba(118, 92, 255, 0.22), transparent 58%), #0b0b0b;
}

.step-arena i {
  position: absolute;
  width: calc(38% + var(--i, 0) * 9%);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 50%;
  animation: arena-ring 4s ease-in-out infinite;
}

.step-arena i:nth-child(1) { width: 35%; animation-delay: 0s; }
.step-arena i:nth-child(2) { width: 50%; animation-delay: -0.6s; }
.step-arena i:nth-child(3) { width: 66%; animation-delay: -1.2s; }
.step-arena i:nth-child(4) { width: 82%; animation-delay: -1.8s; }

.step-arena strong {
  z-index: 2;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 42px;
  letter-spacing: -0.06em;
}

@keyframes arena-ring {
  0%, 100% { opacity: 0.3; transform: scale(0.96); }
  50% { opacity: 0.9; transform: scale(1.03); }
}

.winner-tag {
  position: absolute;
  right: 16px;
  bottom: 16px;
  padding: 8px 10px;
  color: var(--ink);
  background: var(--accent);
  font-family: var(--font-mono);
  font-size: 8px;
}

.step-copy {
  padding: 26px 26px 32px;
}

.step-copy > span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
}

.step-copy h3 {
  margin: 40px 0 14px;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.step-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.53);
  font-size: 13px;
}

.under-hood {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  margin-top: 16px;
  padding: 30px;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
}

.under-hood span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
}

.under-hood p {
  max-width: 750px;
  margin: 0;
  color: rgba(255, 255, 255, 0.63);
  font-size: 14px;
}

.economics {
  padding: 125px 0;
}

.economics-grid {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 9vw;
  align-items: end;
}

.economics-copy .section-label {
  margin-bottom: 72px;
}

.dark-copy {
  color: var(--ink);
}

.economics-lede {
  max-width: 650px;
  margin: 30px 0 0;
  color: rgba(8, 8, 8, 0.6);
}

.cost-lab {
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.34);
}

.cost-lab-top {
  display: flex;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-light);
  font-family: var(--font-mono);
  font-size: 8px;
}

.live-dot {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.live-dot i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #20b854;
  box-shadow: 0 0 0 5px rgba(32, 184, 84, 0.12);
}

.cost-screen {
  min-height: 300px;
  padding: 32px;
  color: var(--white);
  background: var(--ink);
}

.cost-output span {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
}

.cost-output strong {
  display: block;
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 1;
}

.cost-output em {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
  font-style: normal;
}

.attempt-stack {
  display: grid;
  height: 68px;
  grid-template-columns: repeat(10, 1fr);
  align-items: end;
  gap: 5px;
  margin-top: 52px;
}

.attempt-stack i {
  display: block;
  min-height: 7px;
  border-radius: 2px 2px 0 0;
  background: rgba(255, 255, 255, 0.18);
  transition: height 220ms ease, background 220ms ease, opacity 220ms ease;
}

.attempt-stack i.accepted {
  background: var(--accent);
}

.cost-control {
  display: block;
  padding: 24px 26px;
}

.cost-control > span {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
}

.cost-control input {
  width: 100%;
  margin-top: 20px;
  accent-color: var(--accent);
}

.lab-note {
  margin: 0;
  padding: 0 26px 24px;
  color: rgba(8, 8, 8, 0.45);
  font-size: 10px;
}

.impact {
  padding: 120px 0 140px;
}

.impact-intro {
  display: grid;
  grid-template-columns: 2fr 0.7fr;
  gap: 8vw;
  align-items: end;
  padding: 76px 0 105px;
}

.light-copy {
  color: var(--white);
}

.impact-intro > p {
  color: rgba(255, 255, 255, 0.55);
}

.impact-list {
  border-top: 1px solid var(--line-dark);
}

.impact-row {
  display: grid;
  grid-template-columns: 60px 1.5fr 0.8fr 30px;
  gap: 30px;
  align-items: center;
  min-height: 160px;
  border-bottom: 1px solid var(--line-dark);
  transition: background 200ms ease, padding 200ms ease;
}

.impact-row:hover {
  padding: 0 20px;
  background: rgba(255, 255, 255, 0.035);
}

.impact-row > span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 10px;
}

.impact-row h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(27px, 3vw, 44px);
  font-weight: 500;
  letter-spacing: -0.05em;
}

.impact-row p {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.impact-row i {
  color: var(--accent);
  font-size: 20px;
  font-style: normal;
}

.definition {
  position: relative;
  display: grid;
  min-height: 790px;
  place-items: center;
  overflow: hidden;
}

.definition-media,
.definition-shade {
  position: absolute;
  inset: 0;
}

.definition-media video {
  height: 100%;
  object-fit: cover;
}

.definition-shade {
  background: linear-gradient(90deg, rgba(8, 8, 8, 0.94) 0%, rgba(8, 8, 8, 0.64) 50%, rgba(8, 8, 8, 0.2) 100%);
}

.definition-copy {
  position: relative;
  z-index: 2;
  width: var(--shell);
}

.definition-copy .display-copy {
  max-width: 820px;
}

.definition-copy > p {
  max-width: 540px;
  margin: 26px 0 34px;
  color: rgba(255, 255, 255, 0.63);
}

.join {
  position: relative;
  display: grid;
  min-height: 820px;
  overflow: hidden;
  place-items: center;
}

.join-media {
  position: absolute;
  top: 50%;
  right: -3vw;
  width: min(46vw, 680px);
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 50px 100px rgba(31, 20, 92, 0.36);
  transform: translateY(-50%) rotate(3deg);
}

.join-media img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.join-copy {
  position: relative;
  z-index: 2;
  width: var(--shell);
}

.join-copy .eyebrow {
  color: rgba(8, 8, 8, 0.65);
}

.join-title {
  max-width: 830px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(62px, 8vw, 122px);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 0.87;
}

.join-copy > p:not(.eyebrow) {
  max-width: 520px;
  margin: 28px 0 0;
  font-size: 15px;
}

.join-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
}

.dark-link {
  color: var(--ink);
}

footer {
  padding: 72px 40px 0;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.footer-top,
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-top {
  padding-bottom: 55px;
  border-bottom: 1px solid var(--line-dark);
}

.footer-top p {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.footer-bottom {
  padding: 24px 0 30px;
  color: rgba(255, 255, 255, 0.45);
  font-family: var(--font-mono);
  font-size: 9px;
}

.footer-bottom div {
  display: flex;
  gap: 26px;
}

.footer-bottom a:hover {
  color: var(--white);
}

.footer-word {
  margin-bottom: -0.18em;
  font-family: var(--font-display);
  font-size: 28vw;
  font-weight: 700;
  letter-spacing: -0.09em;
  line-height: 0.72;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

@media (max-width: 1080px) {
  :root {
    --shell: min(100% - 48px, 1040px);
  }

  .desktop-nav {
    display: none;
  }

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

  .menu-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .why-grid,
  .work-heading,
  .impact-intro {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .why-side,
  .work-lede,
  .impact-intro > p {
    max-width: 640px;
  }

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

  .step-card {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
  }

  .step-visual {
    aspect-ratio: auto;
    min-height: 360px;
  }

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

  .cost-lab {
    max-width: 720px;
  }

  .join-media {
    right: -18vw;
    opacity: 0.58;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: calc(100% - 32px);
    --radius: 16px;
  }

  .announcement {
    justify-content: space-between;
    padding: 0 12px;
    font-size: 7px;
  }

  .announcement span {
    max-width: 70%;
    overflow: hidden;
    white-space: nowrap;
  }

  .site-header {
    height: 62px;
    padding: 0 16px;
  }

  .brand-symbol {
    width: 43px;
    height: 17px;
  }

  .brand-symbol img {
    top: -14px;
    left: -20px;
    width: 88px;
  }

  .brand-name {
    font-size: 24px;
  }

  .language-switch {
    font-size: 9px;
  }

  .header-actions {
    gap: 9px;
  }

  .hero {
    min-height: 960px;
  }

  .hero-copy {
    top: 47%;
  }

  .hero-title {
    font-size: clamp(48px, 14.5vw, 68px);
    line-height: 0.88;
  }

  .hero-lede {
    max-width: 390px;
    margin-top: 26px;
    font-size: 14px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 20px;
    margin-top: 28px;
  }

  .float-a {
    top: 112px;
    left: -30px;
    width: 126px;
    height: 82px;
  }

  .float-b {
    top: 118px;
    right: -35px;
    width: 142px;
    height: 176px;
  }

  .float-c {
    top: 345px;
    right: -32px;
    width: 105px;
    height: 70px;
  }

  .float-d {
    top: 650px;
    left: -52px;
    width: 145px;
    height: 98px;
  }

  .float-e {
    right: -54px;
    bottom: 100px;
    width: 150px;
    height: 102px;
  }

  .float-f {
    bottom: 88px;
    left: 7vw;
    width: 105px;
    height: 135px;
  }

  .hero-meta {
    display: none;
  }

  .scroll-cue {
    bottom: 24px;
  }

  .why,
  .work,
  .how,
  .economics,
  .impact {
    padding: 80px 0;
  }

  .why-grid {
    padding: 50px 0 75px;
  }

  .mega-copy {
    font-size: clamp(42px, 13vw, 64px);
  }

  .value-strip {
    grid-template-columns: 1fr;
  }

  .value-strip article {
    min-height: 0;
    padding: 26px 0 32px;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .value-strip article:last-child {
    border-bottom: 0;
  }

  .value-no {
    margin-bottom: 35px;
  }

  .work-heading,
  .how-heading,
  .impact-intro {
    padding: 50px 0;
  }

  .display-copy {
    font-size: clamp(43px, 13vw, 66px);
  }

  .media-grid {
    grid-auto-rows: 280px;
    grid-template-columns: 1fr;
  }

  .media-card.card-wide,
  .media-card.card-tall {
    grid-column: auto;
    grid-row: auto;
  }

  .media-card:nth-child(2),
  .media-card:nth-child(6) {
    min-height: 410px;
  }

  .statement {
    min-height: 590px;
  }

  .statement-copy {
    font-size: clamp(43px, 13vw, 64px);
  }

  .statement-track span {
    font-size: 30vw;
  }

  .step-card {
    display: block;
  }

  .step-visual {
    min-height: 290px;
  }

  .step-copy h3 {
    margin-top: 34px;
  }

  .under-hood {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 22px;
  }

  .economics-copy .section-label {
    margin-bottom: 50px;
  }

  .cost-output strong {
    font-size: 60px;
  }

  .impact-row {
    grid-template-columns: 35px 1fr 24px;
    gap: 14px;
    min-height: 150px;
    padding: 22px 0;
  }

  .impact-row p {
    grid-column: 2;
  }

  .impact-row i {
    grid-column: 3;
    grid-row: 1 / 3;
  }

  .definition {
    min-height: 700px;
  }

  .definition-shade {
    background: rgba(8, 8, 8, 0.72);
  }

  .join {
    min-height: 760px;
    padding: 80px 0;
  }

  .join-media {
    top: auto;
    right: -20%;
    bottom: -5%;
    width: 100%;
    opacity: 0.36;
    transform: rotate(4deg);
  }

  .join-title {
    font-size: clamp(58px, 17vw, 90px);
  }

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

  footer {
    padding: 52px 16px 0;
  }

  .footer-top,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .footer-bottom div {
    flex-wrap: wrap;
  }

  .footer-word {
    margin-top: 40px;
    font-size: 30vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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