@font-face {
  font-family: "Archivo";
  src: url("/_next/static/media/archivo-latin-wdth-normal.8eca89c0.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/_next/static/media/ibm-plex-mono-latin-400-normal.06ac09dc.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/_next/static/media/ibm-plex-mono-latin-500-normal.dece0821.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

:root {
  --field: #e8eeeb;
  --paper: #f7f9f5;
  --ink: #14201e;
  --muted: #5f6d69;
  --line: #b8c4bf;
  --blue: #315efb;
  --orange: #ef6d3f;
  --green: #209875;
  --header-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: var(--header-height);
}

body {
  margin: 0;
  background: var(--field);
  color: var(--ink);
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  overflow-x: hidden;
}

a {
  color: inherit;
}

button,
a {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ink);
  color: white;
  transform: translateY(-150%);
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 4vw;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--field) 88%, transparent);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 760;
  letter-spacing: .1em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  width: 26px;
  height: 26px;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.brand-mark::before,
.brand-mark::after {
  position: absolute;
  content: "";
  background: var(--ink);
}

.brand-mark::before {
  top: 12px;
  left: -5px;
  width: 36px;
  height: 1px;
}

.brand-mark::after {
  top: -5px;
  left: 12px;
  width: 1px;
  height: 36px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  font: 500 12px/1 "IBM Plex Mono", monospace;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 40px);
}

.site-nav a {
  position: relative;
  padding: 8px 0;
  font: 500 11px/1.2 "IBM Plex Mono", monospace;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--ink);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.eyebrow,
.mono {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  color: var(--muted);
}

.eyebrow::before {
  width: 28px;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(320px, .95fr) minmax(440px, 1.05fr);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(70px, 9vw, 150px) 5vw;
  border-right: 1px solid var(--line);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 28px;
  font-size: clamp(54px, 7.4vw, 124px);
  font-weight: 560;
  letter-spacing: -.065em;
  line-height: .89;
  text-wrap: balance;
}

h2 {
  max-width: 920px;
  margin-bottom: 26px;
  font-size: clamp(36px, 5vw, 76px);
  font-weight: 560;
  letter-spacing: -.05em;
  line-height: .98;
  text-wrap: balance;
}

h3 {
  margin-bottom: 16px;
  font-size: clamp(24px, 2.6vw, 38px);
  font-weight: 580;
  letter-spacing: -.035em;
  line-height: 1.05;
  text-wrap: balance;
}

.lede {
  max-width: 660px;
  margin-bottom: 38px;
  color: #34413e;
  font-size: clamp(19px, 1.6vw, 25px);
  line-height: 1.4;
  text-wrap: pretty;
}

.text-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 22px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ink);
  font: 500 12px/1.2 "IBM Plex Mono", monospace;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(6px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
}

.text-link-secondary {
  border-color: var(--line);
  color: var(--muted);
}

.atlas {
  position: relative;
  min-height: 620px;
  background:
    linear-gradient(to right, transparent calc(50% - .5px), rgba(20,32,30,.08) 50%, transparent calc(50% + .5px)),
    linear-gradient(to bottom, transparent calc(50% - .5px), rgba(20,32,30,.08) 50%, transparent calc(50% + .5px));
}

.atlas svg {
  width: 100%;
  height: 100%;
  min-height: inherit;
}

.route {
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}

.route.muted {
  opacity: .32;
  stroke-dasharray: 3 9;
}

.route.blue {
  stroke: var(--blue);
}

.route.orange {
  stroke: var(--orange);
}

.route.green {
  stroke: var(--green);
}

.node {
  stroke: var(--field);
  stroke-width: 4;
}

.node.blue {
  fill: var(--blue);
}

.node.orange {
  fill: var(--orange);
}

.node.green {
  fill: var(--green);
}

.traveller {
  filter: drop-shadow(0 0 5px rgba(49,94,251,.35));
}

.atlas-label {
  position: absolute;
  color: var(--muted);
}

.atlas-label.one {
  top: 10%;
  right: 7%;
}

.atlas-label.two {
  right: 9%;
  bottom: 9%;
}

.atlas-label.three {
  bottom: 13%;
  left: 7%;
}

.platform-flow {
  border-bottom: 1px solid var(--line);
}

.platform-heading {
  display: grid;
  grid-template-columns: .55fr 1.45fr;
  gap: 6vw;
  padding: clamp(82px, 9vw, 138px) 5vw;
}

.platform-heading .eyebrow {
  align-self: start;
}

.platform-heading h2 {
  max-width: 10ch;
  margin-bottom: 0;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.signal-step {
  position: relative;
  min-height: 250px;
  padding: 40px 3.2vw;
  border-right: 1px solid var(--line);
}

.signal-step:last-child {
  border-right: 0;
}

.signal-step::before {
  position: absolute;
  top: -6px;
  left: 3.2vw;
  width: 11px;
  height: 11px;
  border: 2px solid var(--field);
  border-radius: 50%;
  background: var(--step-color, var(--blue));
  box-shadow: 0 0 0 1px var(--step-color, var(--blue));
  content: "";
}

.signal-step:nth-child(2) {
  --step-color: var(--orange);
}

.signal-step:nth-child(3) {
  --step-color: var(--green);
}

.signal-step:nth-child(4) {
  --step-color: var(--ink);
}

.signal-step .mono {
  display: block;
  margin-bottom: 48px;
  color: var(--muted);
}

.signal-step p,
.feature p,
.policy-block p,
.page-intro p {
  color: #43504d;
}

.section {
  padding: clamp(84px, 10vw, 160px) 5vw;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: .55fr 1.45fr;
  gap: 6vw;
  margin-bottom: clamp(70px, 9vw, 130px);
}

.section-heading .eyebrow {
  align-self: start;
}

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

.feature {
  min-height: 300px;
  padding: 42px 3vw 30px 0;
  border-right: 1px solid var(--line);
}

.feature + .feature {
  padding-left: 3vw;
}

.feature:last-child {
  border-right: 0;
}

.feature-index {
  display: block;
  margin-bottom: 80px;
  color: var(--muted);
}

.dark-field {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.dark-field::before,
.dark-field::after {
  position: absolute;
  width: 55vw;
  height: 55vw;
  border: 1px solid rgba(247,249,245,.18);
  border-radius: 50%;
  content: "";
}

.dark-field::before {
  top: -42vw;
  right: -8vw;
}

.dark-field::after {
  right: 12vw;
  bottom: -48vw;
}

.dark-field .eyebrow,
.dark-field p {
  color: #b7c4bf;
}

.dark-field h2,
.dark-field p,
.dark-field a {
  position: relative;
  z-index: 1;
}

.page-hero {
  position: relative;
  min-height: 590px;
  padding: clamp(90px, 12vw, 180px) 5vw 90px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 1000px;
  font-size: clamp(54px, 8vw, 118px);
}

.route-fragment {
  position: absolute;
  top: 0;
  right: -5%;
  width: min(58vw, 900px);
  height: 100%;
  opacity: .72;
  pointer-events: none;
}

.page-intro {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.policy-layout {
  display: grid;
  grid-template-columns: minmax(190px, .4fr) minmax(0, 1fr);
  gap: 7vw;
}

.policy-nav {
  position: sticky;
  top: calc(var(--header-height) + 32px);
  align-self: start;
}

.policy-nav a {
  display: block;
  padding: 10px 0;
  color: var(--muted);
  font: 400 12px/1.4 "IBM Plex Mono", monospace;
  text-decoration: none;
}

.policy-block {
  max-width: 850px;
  margin-bottom: 70px;
  scroll-margin-top: calc(var(--header-height) + 28px);
}

.policy-block h2 {
  font-size: clamp(30px, 3.6vw, 52px);
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, .6fr);
  gap: 40px;
  padding: 70px 5vw 42px;
  background: var(--paper);
}

.footer-brand p {
  max-width: 370px;
  margin: 22px 0 0;
  color: var(--muted);
}

.footer-group strong {
  display: block;
  margin-bottom: 18px;
  font: 500 11px/1.2 "IBM Plex Mono", monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.footer-group a {
  display: block;
  width: fit-content;
  margin: 11px 0;
  color: var(--muted);
  text-decoration: none;
}

.footer-group a:hover {
  color: var(--ink);
}

.footer-meta {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font: 400 11px/1.4 "IBM Plex Mono", monospace;
}

@media (max-width: 900px) {
  .site-header {
    min-height: 68px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 18px 4vw 24px;
    border-bottom: 1px solid var(--line);
    background: var(--field);
  }

  .site-nav[data-open="true"] {
    display: flex;
  }

  .site-nav a {
    padding: 14px 0;
  }

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

  .hero-copy {
    min-height: 660px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .atlas {
    min-height: 560px;
  }

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

  .signal-step:nth-child(2) {
    border-right: 0;
  }

  .signal-step:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

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

  .feature {
    min-height: auto;
    padding: 34px 0 44px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .feature + .feature {
    padding-left: 0;
  }

  .feature-index {
    margin-bottom: 42px;
  }

  .policy-layout {
    grid-template-columns: 1fr;
  }

  .policy-nav {
    position: static;
  }

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

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  .hero-copy {
    min-height: 590px;
    padding-right: 6vw;
    padding-left: 6vw;
  }

  h1 {
    font-size: clamp(49px, 16vw, 72px);
  }

  .atlas {
    min-height: 470px;
  }

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

  .signal-step {
    min-height: 220px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .signal-step:last-child {
    border-bottom: 0;
  }

  .signal-step .mono {
    margin-bottom: 38px;
  }

  .section,
  .page-hero {
    padding-right: 6vw;
    padding-left: 6vw;
  }

  .page-hero {
    min-height: 530px;
  }

  .route-fragment {
    right: -46%;
    width: 130vw;
    opacity: .35;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding-right: 6vw;
    padding-left: 6vw;
  }

  .footer-meta {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

  .traveller {
    display: none;
  }
}

/* One-page Signal Atlas */

.atlas-onepage {
  --pointer-x: 50%;
  --pointer-y: 50%;
}

.scroll-progress {
  position: fixed;
  z-index: 60;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--green), var(--orange));
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}

.cinematic-hero {
  min-height: min(980px, calc(100svh - var(--header-height)));
}

.cinematic-hero .hero-copy {
  padding-bottom: clamp(100px, 12vh, 160px);
}

.cinematic-hero h1 {
  max-width: 8.2ch;
}

.hero-coordinate {
  position: absolute;
  right: 5vw;
  bottom: 34px;
  left: 5vw;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}

.hero-scroll {
  position: absolute;
  z-index: 4;
  right: 4vw;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.hero-scroll span {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 1px;
  overflow: hidden;
  background: var(--line);
}

.hero-scroll span::after {
  position: absolute;
  inset: 0;
  background: var(--ink);
  content: "";
  transform: translateX(-100%);
  animation: scan-line 2.4s ease-in-out infinite;
}

.interactive-atlas {
  isolation: isolate;
}

.interactive-atlas::before {
  position: absolute;
  z-index: -1;
  width: 48%;
  height: 48%;
  border: 1px solid rgba(49,94,251,.14);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(49,94,251,.08), transparent 68%);
  content: "";
  left: calc(var(--pointer-x) - 24%);
  top: calc(var(--pointer-y) - 24%);
  transition: left 220ms ease-out, top 220ms ease-out;
}

.interactive-atlas svg {
  overflow: visible;
}

.atlas-depth {
  transform-box: fill-box;
  transform-origin: center;
  will-change: transform;
}

.route-draw {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: route-arrival 1.8s cubic-bezier(.2,.7,.2,1) forwards;
}

.atlas-depth-front .route-draw:nth-child(2) {
  animation-delay: 160ms;
}

.atlas-depth-front .route-draw:nth-child(3) {
  animation-delay: 320ms;
}

.atlas-depth-back .route-draw {
  animation-delay: 450ms;
}

.node-breathe {
  transform-box: fill-box;
  transform-origin: center;
  animation: node-breathe 3.6s ease-in-out infinite;
}

.atlas-crosshair {
  position: absolute;
  z-index: 2;
  top: var(--pointer-y);
  left: var(--pointer-x);
  width: 34px;
  height: 34px;
  border: 1px solid rgba(20,32,30,.26);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 180ms ease;
}

.atlas-crosshair::before,
.atlas-crosshair::after {
  position: absolute;
  top: 50%;
  left: 50%;
  background: rgba(20,32,30,.35);
  content: "";
  transform: translate(-50%, -50%);
}

.atlas-crosshair::before {
  width: 48px;
  height: 1px;
}

.atlas-crosshair::after {
  width: 1px;
  height: 48px;
}

.interactive-atlas:hover .atlas-crosshair {
  opacity: 1;
}

.onepage-strip {
  position: relative;
}

.onepage-strip::before {
  position: absolute;
  z-index: 2;
  top: -1px;
  right: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue) 0 25%, var(--orange) 25% 50%, var(--green) 50% 75%, var(--ink) 75%);
  content: "";
  transform: scaleX(var(--section-progress, 0));
  transform-origin: left;
}

.sample-trace {
  padding: clamp(96px, 11vw, 176px) 5vw;
  border-bottom: 1px solid var(--line);
  background: var(--field);
}

.trace-heading {
  display: grid;
  grid-template-columns: .55fr 1.45fr;
  gap: 6vw;
  margin-bottom: clamp(72px, 9vw, 132px);
}

.trace-heading .eyebrow {
  align-self: start;
}

.trace-heading h2 {
  max-width: 11ch;
  margin-bottom: 28px;
}

.trace-heading .lede {
  grid-column: 2;
  margin-bottom: 0;
}

.trace-board {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.trace-sequence {
  position: relative;
  margin: 0;
  padding: 0;
  counter-reset: trace;
  list-style: none;
}

.trace-sequence::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 72px;
  width: 1px;
  background: var(--line);
  content: "";
}

.trace-sequence li {
  --trace-color: var(--blue);
  position: relative;
  display: grid;
  min-height: 210px;
  grid-template-columns: 72px 1fr;
  border-bottom: 1px solid var(--line);
}

.trace-sequence li:nth-child(2) {
  --trace-color: var(--orange);
}

.trace-sequence li:nth-child(3) {
  --trace-color: var(--green);
}

.trace-sequence li:nth-child(4) {
  --trace-color: var(--orange);
}

.trace-sequence li:nth-child(5) {
  --trace-color: var(--blue);
  border-bottom: 0;
}

.trace-sequence li::before {
  position: absolute;
  z-index: 1;
  top: 48px;
  left: 66px;
  width: 11px;
  height: 11px;
  border: 3px solid var(--field);
  border-radius: 50%;
  background: var(--trace-color);
  box-shadow: 0 0 0 1px var(--trace-color);
  content: "";
  transform: scale(.75);
  transition: transform 600ms cubic-bezier(.2,.8,.2,1);
}

.trace-sequence li.in-view::before {
  transform: scale(1);
}

.trace-index {
  padding: 47px 18px 30px 0;
  color: var(--muted);
}

.trace-sequence li > div {
  padding: 44px clamp(26px, 4vw, 70px) 40px;
}

.trace-sequence li > div > .mono {
  margin-bottom: 26px;
  color: var(--trace-color);
}

.trace-sequence h3 {
  max-width: 19ch;
  margin-bottom: 14px;
  font-size: clamp(27px, 3vw, 46px);
}

.trace-sequence li > div > p:last-child {
  max-width: 660px;
  margin-bottom: 0;
  color: var(--muted);
}

.trace-outcome {
  display: flex;
  flex-direction: column;
  padding: clamp(46px, 5vw, 78px) clamp(32px, 4vw, 62px);
  background: var(--ink);
  color: var(--paper);
}

.trace-outcome .eyebrow {
  color: #b4c1bc;
}

.trace-outcome h3 {
  margin-bottom: 58px;
  font-size: clamp(32px, 3.5vw, 54px);
}

.trace-outcome ul {
  margin: 0 0 72px;
  padding: 0;
  border-top: 1px solid rgba(247,249,245,.24);
  list-style: none;
}

.trace-outcome li {
  position: relative;
  padding: 17px 0 17px 24px;
  border-bottom: 1px solid rgba(247,249,245,.24);
}

.trace-outcome li::before {
  position: absolute;
  top: 26px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.trace-audience {
  margin-top: auto;
  padding-top: 28px;
  border-top: 1px solid rgba(247,249,245,.24);
}

.trace-audience .mono {
  margin-bottom: 22px;
  color: #91a29b;
}

.trace-audience p:last-child {
  margin-bottom: 0;
  color: var(--paper);
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.65;
}

.system-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.story-visual {
  position: relative;
  border-right: 1px solid var(--line);
}

.story-map {
  position: sticky;
  top: var(--header-height);
  display: flex;
  min-height: calc(100svh - var(--header-height));
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(60px, 7vw, 110px) 5vw 38px;
  overflow: hidden;
}

.story-map h2 {
  position: relative;
  z-index: 2;
  max-width: 8ch;
  margin-bottom: 0;
  font-size: clamp(44px, 5.5vw, 88px);
}

.system-orbit {
  position: absolute;
  right: clamp(-160px, -8vw, -40px);
  bottom: clamp(80px, 10vh, 140px);
  width: clamp(420px, 44vw, 720px);
  aspect-ratio: 1;
}

.orbit,
.orbit-core,
.orbit-node {
  position: absolute;
  border-radius: 50%;
}

.orbit {
  top: 50%;
  left: 50%;
  border: 1px solid var(--line);
  transform: translate(-50%, -50%);
  transition: border-color 500ms ease, transform 700ms cubic-bezier(.2,.8,.2,1), opacity 500ms ease;
}

.orbit-a {
  width: 36%;
  height: 36%;
}

.orbit-b {
  width: 66%;
  height: 66%;
  border-style: dashed;
}

.orbit-c {
  width: 96%;
  height: 96%;
}

.orbit-core {
  top: 50%;
  left: 50%;
  width: 11%;
  height: 11%;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: background 500ms ease, transform 700ms cubic-bezier(.2,.8,.2,1);
}

.orbit-core::before,
.orbit-core::after {
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--paper);
  content: "";
  opacity: .55;
  transform: translate(-50%, -50%);
}

.orbit-core::before {
  width: 170%;
  height: 1px;
}

.orbit-core::after {
  width: 1px;
  height: 170%;
}

.orbit-node {
  width: 14px;
  height: 14px;
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 1px currentColor;
  transition: top 800ms cubic-bezier(.2,.8,.2,1), left 800ms cubic-bezier(.2,.8,.2,1), transform 800ms cubic-bezier(.2,.8,.2,1);
}

.orbit-node-a {
  top: 31%;
  left: 21%;
  color: var(--blue);
  background: var(--blue);
}

.orbit-node-b {
  top: 70%;
  left: 37%;
  color: var(--orange);
  background: var(--orange);
}

.orbit-node-c {
  top: 22%;
  left: 74%;
  color: var(--green);
  background: var(--green);
}

.orbit-label {
  position: absolute;
  color: var(--muted);
  opacity: .28;
  transition: color 300ms ease, opacity 300ms ease, transform 500ms ease;
}

.label-capture {
  top: 47%;
  left: 2%;
}

.label-govern {
  top: 8%;
  left: 47%;
}

.label-observe {
  top: 48%;
  right: 0;
}

.label-direct {
  bottom: 5%;
  left: 46%;
}

.story-map[data-phase="capture"] .label-capture,
.story-map[data-phase="govern"] .label-govern,
.story-map[data-phase="observe"] .label-observe,
.story-map[data-phase="direct"] .label-direct {
  color: var(--ink);
  opacity: 1;
  transform: scale(1.08);
}

.story-map[data-phase="govern"] .orbit-b {
  border-color: var(--orange);
  transform: translate(-50%, -50%) rotate(24deg);
}

.story-map[data-phase="govern"] .orbit-core {
  background: var(--orange);
  transform: translate(-50%, -50%) rotate(45deg);
}

.story-map[data-phase="observe"] .orbit-a {
  border-color: var(--green);
  transform: translate(-50%, -50%) scale(1.18);
}

.story-map[data-phase="observe"] .orbit-c {
  transform: translate(-50%, -50%) scale(.92);
}

.story-map[data-phase="observe"] .orbit-core {
  background: var(--green);
}

.story-map[data-phase="direct"] .orbit-a,
.story-map[data-phase="direct"] .orbit-b,
.story-map[data-phase="direct"] .orbit-c {
  border-color: var(--blue);
  transform: translate(-50%, -50%) scale(.78);
}

.story-map[data-phase="direct"] .orbit-core {
  background: var(--blue);
  transform: translate(-50%, -50%) scale(1.32);
}

.story-state {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.story-chapters {
  padding: 0 5vw;
}

.story-chapter {
  display: flex;
  min-height: 64svh;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--line);
  opacity: .24;
  transform: translateY(28px);
  transition: opacity 500ms ease, transform 700ms cubic-bezier(.2,.8,.2,1);
}

.story-chapter:last-child {
  border-bottom: 0;
}

.story-chapter.is-active {
  opacity: 1;
  transform: translateY(0);
}

.story-chapter h3 {
  max-width: 12ch;
  margin-bottom: 24px;
  font-size: clamp(38px, 4.7vw, 72px);
}

.story-chapter p {
  max-width: 580px;
  color: var(--muted);
  font-size: clamp(18px, 1.6vw, 24px);
}

.chapter-index {
  margin-bottom: clamp(52px, 8vh, 100px);
  color: var(--muted);
}

.lens-section {
  padding: clamp(100px, 12vw, 190px) 5vw;
  border-bottom: 1px solid var(--line);
}

.lens-heading {
  display: grid;
  grid-template-columns: .6fr 1.4fr;
  gap: 5vw;
  margin-bottom: clamp(70px, 9vw, 130px);
}

.lens-interface {
  display: grid;
  min-height: 650px;
  grid-template-columns: .3fr 1.2fr .8fr;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.lens-controls {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
}

.lens-controls button {
  display: flex;
  min-height: 100px;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: 500 12px/1 "IBM Plex Mono", monospace;
  letter-spacing: .12em;
  text-align: left;
  text-transform: uppercase;
}

.lens-controls button::after {
  content: "○";
}

.lens-controls button[aria-selected="true"] {
  background: var(--ink);
  color: var(--paper);
}

.lens-controls button[aria-selected="true"]::after {
  content: "●";
}

.lens-canvas {
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(to right, transparent calc(50% - .5px), rgba(20,32,30,.09) 50%, transparent calc(50% + .5px)),
    linear-gradient(to bottom, transparent calc(50% - .5px), rgba(20,32,30,.09) 50%, transparent calc(50% + .5px));
}

.lens-canvas::before,
.lens-canvas::after {
  position: absolute;
  border: 1px dashed var(--line);
  border-radius: 50%;
  content: "";
  transition: width 700ms ease, height 700ms ease, transform 700ms ease, border-color 400ms ease;
}

.lens-canvas::before {
  top: 50%;
  left: 50%;
  width: 58%;
  height: 58%;
  transform: translate(-50%, -50%);
}

.lens-canvas::after {
  top: 50%;
  left: 50%;
  width: 28%;
  height: 28%;
  transform: translate(-50%, -50%);
}

.lens-line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80%;
  height: 1px;
  background: var(--ink);
  transform-origin: left center;
  transition: transform 700ms cubic-bezier(.2,.8,.2,1), background 400ms ease, width 700ms ease;
}

.lens-line-a {
  transform: rotate(-28deg) translateX(-10%);
}

.lens-line-b {
  background: var(--blue);
  transform: rotate(18deg) translateX(-25%);
}

.lens-line-c {
  background: var(--orange);
  transform: rotate(62deg) translateX(-30%);
}

.lens-point {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 3px solid var(--field);
  border-radius: 50%;
  background: var(--blue);
  color: var(--blue);
  box-shadow: 0 0 0 1px var(--blue);
  transition: top 700ms cubic-bezier(.2,.8,.2,1), left 700ms cubic-bezier(.2,.8,.2,1), transform 700ms cubic-bezier(.2,.8,.2,1), background 400ms ease, box-shadow 400ms ease;
}

.lens-point::after {
  position: absolute;
  inset: -10px;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
  opacity: 0;
  animation: lens-pulse 3.4s ease-out infinite;
}

.lens-point:nth-of-type(5)::after {
  animation-delay: 850ms;
}

.lens-point:nth-of-type(6)::after {
  animation-delay: 1.7s;
}

.lens-point:nth-of-type(7)::after {
  animation-delay: 2.55s;
}

.lens-point-a {
  top: 27%;
  left: 22%;
}

.lens-point-b {
  top: 56%;
  left: 42%;
}

.lens-point-c {
  top: 38%;
  left: 68%;
}

.lens-point-d {
  top: 72%;
  left: 78%;
}

.lens-canvas[data-mode="context"]::before {
  width: 82%;
  height: 82%;
  border-color: var(--orange);
  transform: translate(-50%, -50%) rotate(20deg);
}

.lens-canvas[data-mode="context"]::after {
  width: 45%;
  height: 45%;
}

.lens-canvas[data-mode="context"] .lens-line-a {
  background: var(--orange);
  transform: rotate(4deg) translateX(-34%);
}

.lens-canvas[data-mode="context"] .lens-line-b {
  transform: rotate(90deg) translateX(-22%);
}

.lens-canvas[data-mode="context"] .lens-line-c {
  transform: rotate(142deg) translateX(-12%);
}

.lens-canvas[data-mode="context"] .lens-point-a {
  top: 18%;
  left: 49%;
}

.lens-canvas[data-mode="context"] .lens-point-b {
  top: 48%;
  left: 26%;
}

.lens-canvas[data-mode="context"] .lens-point-c {
  top: 48%;
  left: 72%;
}

.lens-canvas[data-mode="context"] .lens-point-d {
  top: 76%;
  left: 50%;
}

.lens-canvas[data-mode="system"]::before {
  width: 92%;
  height: 92%;
  border-color: var(--green);
}

.lens-canvas[data-mode="system"]::after {
  width: 14%;
  height: 14%;
  border-style: solid;
  border-color: var(--green);
  background: var(--green);
}

.lens-canvas[data-mode="system"] .lens-line-a {
  width: 55%;
  background: var(--green);
  transform: rotate(0deg) translateX(-90%);
}

.lens-canvas[data-mode="system"] .lens-line-b {
  width: 55%;
  background: var(--green);
  transform: rotate(120deg) translateX(-90%);
}

.lens-canvas[data-mode="system"] .lens-line-c {
  width: 55%;
  background: var(--green);
  transform: rotate(240deg) translateX(-90%);
}

.lens-canvas[data-mode="system"] .lens-point-a {
  top: 48%;
  left: 12%;
}

.lens-canvas[data-mode="system"] .lens-point-b {
  top: 14%;
  left: 66%;
}

.lens-canvas[data-mode="system"] .lens-point-c {
  top: 78%;
  left: 68%;
}

.lens-canvas[data-mode="system"] .lens-point-d {
  top: 49%;
  left: 49%;
  background: var(--green);
  color: var(--green);
  box-shadow: 0 0 0 1px var(--green);
  transform: scale(1.5);
}

.lens-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 46px 3vw;
}

.lens-copy .mono {
  margin-bottom: auto;
  color: var(--muted);
}

.lens-copy h3 {
  font-size: clamp(32px, 3.5vw, 54px);
}

.lens-copy p {
  color: var(--muted);
}

.security-field {
  position: relative;
  padding: clamp(110px, 13vw, 210px) 5vw;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.security-grid {
  position: absolute;
  inset: 0;
  opacity: .16;
  pointer-events: none;
}

.security-grid::before,
.security-grid::after,
.security-grid span {
  position: absolute;
  background: var(--paper);
  content: "";
}

.security-grid::before {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.security-grid::after {
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
}

.security-grid span {
  top: var(--pointer-y);
  left: var(--pointer-x);
  width: 44vw;
  height: 44vw;
  border: 1px solid var(--paper);
  border-radius: 50%;
  background: transparent;
  transform: translate(-50%, -50%);
  transition: top 400ms ease-out, left 400ms ease-out;
}

.security-grid span:nth-child(2) {
  width: 30vw;
  height: 30vw;
}

.security-grid span:nth-child(3) {
  width: 16vw;
  height: 16vw;
}

.security-grid span:nth-child(n+4) {
  display: none;
}

.security-copy {
  position: relative;
  z-index: 2;
  max-width: 1050px;
  margin-bottom: clamp(90px, 12vw, 170px);
}

.security-field .eyebrow,
.security-field .lede,
.security-field p {
  color: #b8c6c0;
}

.security-principles {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(247,249,245,.24);
}

.security-principles article {
  min-height: 330px;
  padding: 38px 3vw 20px 0;
  border-right: 1px solid rgba(247,249,245,.24);
}

.security-principles article + article {
  padding-left: 3vw;
}

.security-principles article:last-child {
  border-right: 0;
}

.security-principles .mono {
  display: block;
  margin-bottom: 90px;
  color: #91a29b;
}

.security-principles h3 {
  color: var(--paper);
}

.about-field {
  position: relative;
  display: grid;
  min-height: 88svh;
  place-items: center;
  padding: clamp(110px, 14vw, 220px) 5vw;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.about-route {
  position: absolute;
  inset: 0;
  opacity: .72;
  pointer-events: none;
}

.about-route svg {
  width: 100%;
  height: 100%;
}

.about-copy {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  padding: 6vw;
  background: color-mix(in srgb, var(--field) 90%, transparent);
  text-align: center;
  backdrop-filter: blur(10px);
}

.about-copy .eyebrow {
  justify-content: center;
}

.about-copy h2 {
  max-width: none;
}

.about-copy .lede {
  max-width: 750px;
  margin-right: auto;
  margin-left: auto;
}

.about-copy .text-link {
  margin: 0 auto;
}

.onepage-footer {
  position: relative;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 700ms ease, transform 900ms cubic-bezier(.2,.8,.2,1);
}

.js [data-reveal].in-view {
  opacity: 1;
  transform: translateY(0);
}

.js .cinematic-hero .hero-copy > .eyebrow,
.js .cinematic-hero .hero-copy > h1,
.js .cinematic-hero .hero-copy > .lede,
.js .cinematic-hero .hero-copy > .hero-actions {
  animation: hero-arrival 900ms cubic-bezier(.2,.8,.2,1) both;
}

.js .cinematic-hero .hero-copy > h1 {
  animation-delay: 90ms;
}

.js .cinematic-hero .hero-copy > .lede {
  animation-delay: 180ms;
}

.js .cinematic-hero .hero-copy > .hero-actions {
  animation-delay: 270ms;
}

@keyframes hero-arrival {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
}

@keyframes lens-pulse {
  0% {
    opacity: .38;
    transform: scale(.55);
  }
  72%,
  100% {
    opacity: 0;
    transform: scale(1.65);
  }
}

@keyframes route-arrival {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes node-breathe {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.38);
  }
}

@keyframes scan-line {
  0% {
    transform: translateX(-100%);
  }
  55%,
  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 1050px) {
  .lens-interface {
    min-height: 590px;
    grid-template-columns: .32fr 1fr;
  }

  .lens-copy {
    grid-column: 1 / -1;
    min-height: 270px;
    border-top: 1px solid var(--line);
  }

  .lens-copy .mono {
    margin-bottom: 56px;
  }
}

@media (max-width: 900px) {
  .cinematic-hero {
    min-height: auto;
  }

  .cinematic-hero .hero-copy {
    min-height: 670px;
  }

  .hero-coordinate {
    bottom: 28px;
  }

  .hero-scroll {
    display: none;
  }

  .system-story {
    display: block;
  }

  .story-visual {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .story-map {
    top: 68px;
    min-height: 620px;
  }

  .system-orbit {
    right: -80px;
    bottom: 44px;
    width: min(620px, 88vw);
  }

  .story-chapter {
    min-height: 64svh;
  }

  .trace-heading,
  .platform-heading {
    grid-template-columns: 1fr;
  }

  .trace-heading .lede {
    grid-column: 1;
  }

  .trace-board {
    grid-template-columns: 1fr;
  }

  .trace-outcome {
    min-height: 540px;
  }

  .lens-heading {
    grid-template-columns: 1fr;
  }

  .security-principles {
    grid-template-columns: 1fr;
  }

  .security-principles article {
    min-height: auto;
    padding: 34px 0 50px;
    border-right: 0;
    border-bottom: 1px solid rgba(247,249,245,.24);
  }

  .security-principles article + article {
    padding-left: 0;
  }

  .security-principles article:last-child {
    border-bottom: 0;
  }

  .security-principles .mono {
    margin-bottom: 44px;
  }
}

@media (max-width: 600px) {
  .cinematic-hero {
    display: block;
    min-height: calc(100svh - 68px);
  }

  .cinematic-hero .hero-copy {
    z-index: 3;
    min-height: calc(100svh - 68px);
    padding-top: 78px;
    padding-bottom: 108px;
    border-bottom: 0;
    background: linear-gradient(90deg, rgba(232,238,235,.98) 0%, rgba(232,238,235,.92) 48%, rgba(232,238,235,.34) 78%, transparent 100%);
  }

  .cinematic-hero h1 {
    max-width: 9ch;
    font-size: clamp(48px, 15.2vw, 67px);
  }

  .cinematic-hero .lede {
    font-size: 18px;
  }

  .hero-actions {
    max-width: 300px;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .hero-coordinate {
    right: 6vw;
    left: 6vw;
  }

  .interactive-atlas {
    position: absolute;
    z-index: 1;
    inset: 0;
    min-height: 100%;
    opacity: .68;
    pointer-events: none;
    transform: translate3d(28%, 0, 0) scale(1.16);
    transform-origin: center;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.28) 20%, #000 52%);
    mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.28) 20%, #000 52%);
  }

  .interactive-atlas svg {
    min-height: 100%;
  }

  .interactive-atlas .atlas-label {
    display: none;
  }

  .atlas-crosshair,
  .interactive-atlas::before {
    display: none;
  }

  .system-story {
    position: relative;
  }

  .story-visual {
    position: sticky;
    z-index: 2;
    top: 68px;
    height: 290px;
    overflow: hidden;
    background: var(--paper);
    box-shadow: 0 1px 0 var(--line);
  }

  .story-map {
    position: relative;
    top: auto;
    min-height: 290px;
    justify-content: flex-start;
    padding: 28px 6vw 20px;
  }

  .story-map .eyebrow {
    margin-bottom: 18px;
  }

  .story-map h2 {
    max-width: 11ch;
    font-size: clamp(32px, 9.7vw, 44px);
  }

  .system-orbit {
    right: -23vw;
    bottom: -31vw;
    width: 86vw;
    opacity: .74;
  }

  .orbit-label {
    display: none;
  }

  .story-state {
    position: absolute;
    right: 6vw;
    bottom: 18px;
    left: 6vw;
  }

  .story-chapters {
    position: relative;
    z-index: 3;
    padding: 0 6vw;
    pointer-events: none;
  }

  .story-chapter {
    min-height: 82svh;
    justify-content: flex-end;
    padding: 330px 0 70px;
    background: linear-gradient(to bottom, transparent 0 285px, var(--paper) 285px);
  }

  .story-chapter h3 {
    max-width: 10ch;
    font-size: clamp(39px, 12.2vw, 56px);
  }

  .chapter-index {
    margin-bottom: 54px;
  }

  .platform-heading,
  .sample-trace,
  .lens-section,
  .security-field,
  .about-field {
    padding-right: 6vw;
    padding-left: 6vw;
  }

  .platform-heading {
    padding-top: 82px;
    padding-bottom: 82px;
  }

  .platform-heading h2,
  .trace-heading h2 {
    font-size: clamp(43px, 13.4vw, 61px);
  }

  .sample-trace {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .trace-heading {
    margin-bottom: 68px;
  }

  .trace-sequence::before {
    left: 48px;
  }

  .trace-sequence li {
    min-height: auto;
    grid-template-columns: 48px 1fr;
  }

  .trace-sequence li::before {
    top: 37px;
    left: 43px;
  }

  .trace-index {
    padding: 36px 8px 24px 0;
  }

  .trace-sequence li > div {
    padding: 34px 0 42px 26px;
  }

  .trace-sequence li > div > .mono {
    margin-bottom: 22px;
  }

  .trace-sequence h3 {
    font-size: clamp(28px, 8.8vw, 38px);
  }

  .trace-outcome {
    min-height: 560px;
    padding: 48px 7vw;
  }

  .lens-heading h2 {
    font-size: clamp(44px, 13.8vw, 64px);
  }

  .lens-interface {
    display: block;
    min-height: auto;
  }

  .lens-controls {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .lens-controls button {
    min-height: 60px;
    justify-content: center;
    padding: 0 10px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .lens-controls button::after {
    display: none;
  }

  .lens-controls button:last-child {
    border-right: 0;
  }

  .lens-canvas {
    min-height: 430px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .lens-copy {
    min-height: 320px;
    padding: 38px 0;
    border-top: 0;
  }

  .security-copy {
    margin-bottom: 80px;
  }

  .security-copy h2 {
    font-size: clamp(43px, 13.5vw, 62px);
  }

  .security-grid span {
    width: 100vw;
    height: 100vw;
  }

  .security-grid span:nth-child(2) {
    width: 68vw;
    height: 68vw;
  }

  .security-grid span:nth-child(3) {
    width: 36vw;
    height: 36vw;
  }

  .about-field {
    min-height: 820px;
  }

  .about-copy {
    padding: 50px 0;
    background: color-mix(in srgb, var(--field) 92%, transparent);
    backdrop-filter: blur(6px);
  }

  .about-copy h2 {
    font-size: clamp(44px, 14vw, 65px);
  }
}

@media (hover: none), (pointer: coarse) {
  .atlas-crosshair,
  .interactive-atlas::before {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .route-draw,
  .node-breathe,
  .hero-scroll span::after,
  .lens-point::after,
  .js .cinematic-hero .hero-copy > * {
    animation: none !important;
  }

  .route-draw {
    stroke-dashoffset: 0;
  }

  .js [data-reveal],
  .story-chapter {
    opacity: 1;
    transform: none;
  }
}