:root {
  color-scheme: dark;
  --canvas: #0a0a0a;
  --panel: #101010;
  --panel-deep: #050505;
  --primary: #df563e;
  --primary-soft: rgba(223, 86, 62, 0.18);
  --text: #ffffff;
  --muted: #666666;
  --muted-strong: #a0a0a0;
  --hairline: rgba(255, 255, 255, 0.1);
  --baseline: clamp(24px, 6.2vw, 80px);
  --headline: "Clash Display", "Arial Black", "Helvetica Neue", sans-serif;
  --body: "Satoshi", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei UI", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  --cn: "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei UI", "PingFang SC", "Heiti SC", sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  scroll-behavior: smooth;
  background: var(--canvas);
}

body {
  height: 100%;
  min-width: 320px;
  margin: 0;
  overflow: hidden;
  --cursor-x: 50vw;
  --cursor-y: 50vh;
  --cursor-dx: 0px;
  --cursor-dy: 0px;
  background:
    radial-gradient(circle at 72% 8%, rgba(223, 86, 62, 0.2), transparent 24rem),
    radial-gradient(circle at 18% 72%, rgba(255, 255, 255, 0.055), transparent 20rem),
    linear-gradient(135deg, #0a0a0a 0%, #111111 46%, #070707 100%);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 0.5px, transparent 0.5px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0.5px, transparent 0.5px);
  background-size: calc((100vw - var(--baseline) * 2) / 24) 84px;
  background-position: var(--baseline) 0;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 86%);
  pointer-events: none;
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1;
}

.boot-loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  align-content: end;
  gap: 28px;
  padding: var(--baseline);
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 0.5px, transparent 0.5px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0.5px, transparent 0.5px),
    #050505;
  background-size: 80px 80px;
  color: var(--text);
  font-family: var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  clip-path: inset(0 0 0 0);
  opacity: 1;
  transition:
    clip-path 980ms cubic-bezier(0.77, 0, 0.175, 1),
    opacity 980ms cubic-bezier(0.77, 0, 0.175, 1);
  will-change: clip-path, opacity;
}

.boot-loader::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent, rgba(223, 86, 62, 0.16), transparent);
  animation: scanner 1.7s linear infinite;
}

.boot-loader::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2px;
  content: "";
  background: var(--primary);
  box-shadow: 0 0 24px rgba(223, 86, 62, 0.72);
  opacity: 0;
  transition: opacity 180ms ease;
}

.boot-loader.is-complete {
  clip-path: inset(0 0 0 100%);
  opacity: 0.98;
  pointer-events: none;
}

.boot-loader.is-complete::after {
  opacity: 1;
}

.boot-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px 24px;
  border-left: 0.5px solid var(--primary);
  padding-left: 18px;
  font-size: 11px;
}

.boot-grid strong {
  grid-row: span 3;
  color: var(--primary);
  font-size: clamp(54px, 12vw, 170px);
  line-height: 0.8;
}

.boot-bar {
  position: relative;
  height: 2px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.boot-bar span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--primary);
  box-shadow: 0 0 22px rgba(223, 86, 62, 0.78);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 40;
  pointer-events: none;
  opacity: 0.18;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px),
    radial-gradient(circle at 72% 42%, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px),
    radial-gradient(circle at 40% 78%, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px);
  background-size: 19px 23px, 29px 31px, 41px 37px;
}

.cursor-field {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0.5;
  mix-blend-mode: screen;
  background:
    linear-gradient(118deg, transparent 0 46%, rgba(223, 86, 62, 0.07) 46.08% 46.16%, transparent 46.24%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 0.5px, transparent 0.5px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0.5px, transparent 0.5px),
    repeating-linear-gradient(135deg, transparent 0 92px, rgba(223, 86, 62, 0.025) 92px 93px, transparent 94px 184px);
  background-size:
    100% 100%,
    calc((100vw - var(--baseline) * 2) / 24) 100%,
    100% 84px,
    260px 260px;
  transition: opacity 420ms ease;
}

body.is-ops-section .cursor-field,
body.is-section-changing .cursor-field {
  opacity: 0;
}

.cursor-field::before,
.cursor-field::after,
.cursor-field span {
  position: absolute;
  pointer-events: none;
}

.cursor-field::before {
  inset: 0;
  content: "";
  background:
    linear-gradient(115deg, transparent 0 48%, rgba(223, 86, 62, 0.055) 48.08% 48.16%, transparent 48.24%),
    repeating-linear-gradient(90deg, transparent 0 94px, rgba(255, 255, 255, 0.032) 94.5px 95px),
    repeating-linear-gradient(0deg, transparent 0 66px, rgba(223, 86, 62, 0.025) 66.5px 67px);
  opacity: 0.48;
}

.cursor-field::after {
  inset: 0;
  content: "";
  background:
    radial-gradient(
      circle at var(--cursor-x) var(--cursor-y),
      rgba(255, 255, 255, 0.16),
      rgba(223, 86, 62, 0.08) 6rem,
      transparent 15rem
    );
  opacity: 0.38;
}

.cursor-field span {
  display: none;
}

.transition-mask {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  background: #050505;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  will-change: opacity, transform;
}

.transition-mask.is-active {
  animation: routeWipe 760ms cubic-bezier(0.77, 0, 0.175, 1) both;
}

.transition-mask.is-forward.is-active {
  animation-name: routeWipeForward;
}

.side-rail {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 50;
  display: grid;
  width: var(--baseline);
  padding: 28px 0;
  border-right: 0.5px solid var(--hairline);
  background: rgba(10, 10, 10, 0.76);
  backdrop-filter: blur(10px);
  place-items: center;
}

.rail-coordinate,
.rail-nav {
  writing-mode: vertical-rl;
}

.rail-brand {
  display: grid;
  width: 44px;
  height: 86px;
  place-items: center;
}

.rail-brand img {
  display: block;
  width: 92px;
  max-width: none;
  opacity: 0.92;
  transform: rotate(-90deg);
  transform-origin: center;
  transition: opacity 180ms ease, filter 180ms ease, transform 180ms ease;
}

.rail-brand:hover img {
  opacity: 1;
  filter: drop-shadow(0 0 14px rgba(223, 86, 62, 0.48));
  transform: rotate(-90deg) translateX(2px);
}

.rail-nav {
  display: flex;
  gap: 28px;
  color: var(--muted-strong);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
}

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

.rail-nav a:hover,
.site-footer a:hover {
  color: var(--text);
  text-shadow: 0 0 20px var(--primary);
  transform: translateY(-2px);
}

.rail-coordinate {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
}

.chapter-progress {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 45;
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 8px;
  align-items: end;
  color: var(--muted-strong);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.chapter-progress span:first-child {
  color: var(--primary);
  font-size: 34px;
  line-height: 0.88;
}

.chapter-progress,
.chapter-progress span,
.chapter-progress small {
  transition: color 260ms ease;
}

body.is-join-section .chapter-progress {
  color: rgba(5, 5, 5, 0.62);
}

body.is-join-section .chapter-progress span:first-child {
  color: #050505;
}

body.is-join-section .chapter-progress small {
  color: rgba(5, 5, 5, 0.58);
}

.chapter-progress small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 9px;
  text-align: right;
}

.language-toggle {
  position: fixed;
  top: 24px;
  right: 28px;
  z-index: 55;
  display: inline-grid;
  min-width: 92px;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 9px 12px;
  border: 0.5px solid var(--hairline);
  border-radius: 0;
  background:
    linear-gradient(90deg, rgba(223, 86, 62, 0.12), transparent 72%),
    rgba(10, 10, 10, 0.68);
  color: var(--muted-strong);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.language-toggle::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  content: "";
  background: var(--primary);
  opacity: 0.82;
}

.language-toggle strong {
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.language-toggle:hover {
  border-color: rgba(223, 86, 62, 0.72);
  color: var(--text);
  box-shadow: inset 0 0 18px rgba(223, 86, 62, 0.12);
  transform: translateX(2px);
}

body.is-join-section .language-toggle {
  border-color: rgba(5, 5, 5, 0.36);
  background: rgba(255, 255, 255, 0.09);
  color: rgba(5, 5, 5, 0.68);
}

body.is-join-section .language-toggle::before {
  background: #050505;
}

body.is-join-section .language-toggle strong {
  color: #050505;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  column-gap: 0;
  padding-right: var(--baseline);
  padding-left: var(--baseline);
}

.fullpage-main {
  position: fixed;
  inset: 0;
  display: flex;
  width: 100%;
  will-change: transform;
  transition: transform 1180ms cubic-bezier(0.86, 0, 0.07, 1);
}

body.is-section-changing .fullpage-main {
  transition-duration: 1320ms;
}

.hero {
  position: relative;
  height: 100svh;
  min-height: 100svh;
  padding-top: 8vh;
  padding-bottom: 8vh;
  border-bottom: 0.5px solid var(--hairline);
  overflow: hidden;
}

.hero::after {
  position: absolute;
  right: var(--baseline);
  bottom: 7vh;
  z-index: 0;
  content: "AIR CHINA";
  color: rgba(255, 255, 255, 0.025);
  font-family: var(--headline);
  font-size: clamp(78px, 14vw, 220px);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
  pointer-events: none;
}

.hero-copy {
  z-index: 3;
  grid-column: 2 / span 14;
  align-self: center;
}

.brand-lockup {
  position: relative;
  display: grid;
  width: max-content;
  max-width: 100%;
  pointer-events: none;
  user-select: none;
}

.brand-lockup:not(.brand-lockup-hero)::before,
.brand-lockup:not(.brand-lockup-hero)::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.brand-lockup:not(.brand-lockup-hero)::before {
  inset: 0;
  border: 0.5px solid currentColor;
  opacity: 0.18;
}

.brand-lockup:not(.brand-lockup-hero)::after {
  top: 9px;
  right: 12px;
  width: 26px;
  height: 0.5px;
  background: currentColor;
  opacity: 0.32;
}

.brand-lockup-hero {
  display: block;
  width: min(300px, 34vw);
  margin: 0 0 24px;
  padding: 10px 0;
  opacity: 0.82;
  filter: drop-shadow(0 0 22px rgba(223, 86, 62, 0.18));
}

.brand-lockup-hero img {
  display: block;
  width: 100%;
  height: auto;
}

.eyebrow,
.micro-label,
.section-marker,
.cell-kicker,
.cell-unit,
.panel-caption,
.join-overline,
.board-header,
.flight-row,
.partner-panel-head,
.pass-tag,
.boarding-pass span,
.chapter-progress {
  font-family: var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 28px;
  color: var(--primary);
  font-size: 11px;
}

.hero h1,
.network-copy h2,
.network-section h2,
.join-section h2 {
  margin: 0;
  font-family: var(--headline);
  font-weight: 900;
  letter-spacing: -0.085em;
  line-height: 0.88;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(72px, 12vw, 184px);
}

.hero-subtitle {
  max-width: 540px;
  margin: 34px 0 0;
  color: #d7d7d7;
  font-size: 16px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 44px;
}

.primary-cta {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  gap: 18px;
  padding: 0 22px;
  border: 0.5px solid var(--hairline);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  overflow: hidden;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.primary-cta::before,
.boarding-pass::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(223, 86, 62, 0.42), transparent);
  transform: translateX(-110%);
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.primary-cta span,
.primary-cta svg {
  position: relative;
  transition: transform 180ms ease;
}

.primary-cta svg {
  width: 24px;
  height: 24px;
}

.primary-cta:hover {
  border-color: rgba(223, 86, 62, 0.72);
  box-shadow: inset 0 0 20px var(--primary-soft), 0 0 20px rgba(223, 86, 62, 0.2);
}

.primary-cta:hover::before,
.boarding-pass:hover::before {
  transform: translateX(110%);
}

.primary-cta:hover span {
  transform: translateX(2px);
}

.primary-cta:active,
.boarding-pass:active {
  background: rgba(223, 86, 62, 0.1);
}

.hero-language-switch {
  position: relative;
  display: grid;
  min-width: 184px;
  min-height: 52px;
  grid-template-columns: 1fr;
  align-content: center;
  gap: 5px;
  padding: 0 16px 0 18px;
  border: 0.5px solid rgba(223, 86, 62, 0.46);
  border-radius: 0;
  background:
    linear-gradient(90deg, rgba(223, 86, 62, 0.18), rgba(255, 255, 255, 0.018) 54%, transparent),
    rgba(10, 10, 10, 0.62);
  color: var(--muted-strong);
  cursor: pointer;
  font-family: var(--mono);
  overflow: hidden;
  text-align: left;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.hero-language-switch::before,
.hero-language-switch::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero-language-switch::before {
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--primary);
  box-shadow: 0 0 18px rgba(223, 86, 62, 0.46);
}

.hero-language-switch::after {
  right: 12px;
  bottom: 10px;
  width: 34px;
  height: 0.5px;
  background: currentColor;
  opacity: 0.34;
  transform: skewX(-28deg);
}

.hero-language-switch > span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.18em;
}

.hero-language-switch strong {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.hero-language-switch i {
  display: block;
  width: 26px;
  height: 0.5px;
  background: var(--primary);
  transform: skewX(-28deg);
}

.hero-language-switch:hover {
  border-color: rgba(223, 86, 62, 0.82);
  color: var(--text);
  box-shadow: inset 0 0 24px rgba(223, 86, 62, 0.13), 0 0 20px rgba(223, 86, 62, 0.18);
  transform: translateX(2px);
}

.hero-language-switch:active {
  background: rgba(223, 86, 62, 0.1);
}

.micro-label {
  color: var(--muted);
  font-size: 10px;
}

.route-theater {
  position: absolute;
  top: 7vh;
  right: var(--baseline);
  bottom: 7vh;
  width: min(42vw, 680px);
  border-left: 0.5px solid var(--hairline);
  border-right: 0.5px solid var(--hairline);
  background:
    radial-gradient(circle at 46% 42%, rgba(223, 86, 62, 0.2), transparent 17rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 34%),
    rgba(255, 255, 255, 0.012);
  overflow: hidden;
}

.route-theater::before {
  position: absolute;
  inset: -15%;
  content: "";
  background:
    repeating-linear-gradient(90deg, transparent 0 24px, rgba(255, 255, 255, 0.04) 24px 24.5px),
    linear-gradient(118deg, transparent 0 42%, rgba(255, 255, 255, 0.14) 42.2%, transparent 44%),
    linear-gradient(145deg, #020202 0%, #151515 38%, #d8d8d8 46%, #2c2c2c 54%, #050505 78%);
  filter: grayscale(1) contrast(1.3);
  opacity: 0.52;
  transform: skewX(-10deg) scale(1.14);
}

.route-theater::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(to right, rgba(10, 10, 10, 0.96), transparent 40%, rgba(10, 10, 10, 0.52)),
    repeating-linear-gradient(0deg, transparent 0 14px, rgba(255, 255, 255, 0.04) 14px 14.5px);
}

.route-map,
.aircraft-mark,
.radar-ring,
.flight-strip,
.map-label {
  position: absolute;
  z-index: 2;
}

.route-map {
  inset: 10% 4%;
  width: 92%;
  height: 72%;
  color: rgba(255, 255, 255, 0.45);
}

.route-line {
  stroke-dasharray: 680;
  stroke-dashoffset: 680;
  animation: routeDraw 3.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.route-line-main {
  color: var(--primary);
  stroke-width: 1.4;
  filter: drop-shadow(0 0 8px rgba(223, 86, 62, 0.72));
}

.route-line-alt {
  color: rgba(255, 255, 255, 0.42);
  stroke-width: 0.7;
}

.route-line.delay {
  animation-delay: 460ms;
}

.radar-ring {
  top: 28%;
  left: 16%;
  width: 280px;
  aspect-ratio: 1;
  border: 0.5px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
}

.radar-ring::before,
.radar-ring::after {
  position: absolute;
  inset: 18%;
  content: "";
  border: 0.5px solid rgba(255, 255, 255, 0.1);
  border-radius: inherit;
}

.radar-ring::after {
  inset: 0;
  border-color: rgba(223, 86, 62, 0.34);
  clip-path: polygon(50% 50%, 100% 28%, 100% 72%);
  animation: radarSweep 4.2s linear infinite;
}

.aircraft-mark {
  right: -12%;
  bottom: 16%;
  width: min(70%, 520px);
  color: rgba(255, 255, 255, 0.78);
  filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.12));
  transform: rotate(-8deg);
}

.aircraft-mark path {
  fill: rgba(255, 255, 255, 0.11);
  stroke: rgba(255, 255, 255, 0.62);
  stroke-width: 1.2;
}

.flight-strip {
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 0.5px solid var(--hairline);
  background: rgba(5, 5, 5, 0.78);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.flight-strip span {
  padding: 16px 12px;
  border-right: 0.5px solid var(--hairline);
}

.flight-strip span:first-child {
  color: var(--primary);
}

.map-label {
  color: var(--primary);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.map-label-peK {
  top: 50%;
  left: 23%;
}

.map-label-pvg {
  top: 62%;
  left: 34%;
}

.map-label-lax {
  top: 30%;
  right: 10%;
}

.hero-index {
  position: absolute;
  right: calc(var(--baseline) + min(42vw, 680px) + 28px);
  bottom: 8vh;
  display: flex;
  gap: 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  transform: rotate(-90deg);
  transform-origin: right bottom;
}

.ops-section {
  position: relative;
  height: 100svh;
  min-height: 100svh;
  align-items: center;
  padding-top: 8vh;
  padding-bottom: 8vh;
}

.section-marker {
  grid-column: 2 / span 4;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: space-between;
  border-left: 0.5px solid var(--hairline);
  padding-left: 18px;
  color: var(--muted);
  font-size: 10px;
}

.section-marker span:first-child {
  color: var(--primary);
}

.ops-section .section-marker {
  z-index: 4;
  grid-column: 2 / span 1;
  pointer-events: none;
}

.network-copy {
  position: absolute;
  top: 20vh;
  left: calc(var(--baseline) * 2);
  z-index: 4;
  width: min(520px, 38vw);
  pointer-events: none;
  padding: 28px 32px 30px;
  border: 0.5px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(90deg, rgba(5, 5, 5, 0.76), rgba(5, 5, 5, 0.38));
  backdrop-filter: blur(6px);
}

.network-copy h2 {
  max-width: 10.5ch;
  font-size: clamp(46px, 5vw, 84px);
  letter-spacing: -0.105em;
  line-height: 0.84;
}

.network-copy p:not(.eyebrow) {
  max-width: 470px;
  margin: 34px 0 0;
  color: #cfcfcf;
  font-size: 15px;
}

.world-map-panel {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100vw;
  height: 100svh;
  min-height: 100%;
  border: 0;
  background:
    radial-gradient(circle at 68% 34%, rgba(223, 86, 62, 0.13), transparent 21rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), transparent 42%),
    rgba(255, 255, 255, 0.012);
  overflow: hidden;
}

.world-map-panel::before {
  position: absolute;
  inset: 0;
  z-index: 402;
  content: "";
  background:
    repeating-linear-gradient(0deg, transparent 0 13px, rgba(255, 255, 255, 0.038) 13px 13.5px),
    repeating-linear-gradient(90deg, transparent 0 54px, rgba(255, 255, 255, 0.025) 54px 54.5px),
    linear-gradient(90deg, rgba(10, 10, 10, 0.24), rgba(10, 10, 10, 0.12) 34%, rgba(10, 10, 10, 0.04) 68%, rgba(10, 10, 10, 0.2));
  pointer-events: none;
}

.world-map-panel::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 38%;
  z-index: 403;
  width: 0.5px;
  content: "";
  background: rgba(223, 86, 62, 0.32);
  box-shadow: 0 0 24px rgba(223, 86, 62, 0.32);
  opacity: 0.7;
  pointer-events: none;
}

.route-real-map {
  position: absolute;
  top: 0;
  right: -22vw;
  bottom: 0;
  left: 0;
  z-index: 1;
  width: 122vw;
  height: 100svh;
  background: #050505;
}

.map-reveal-grid {
  position: absolute;
  inset: 0;
  z-index: 420;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(4, 1fr);
  pointer-events: none;
}

.map-reveal-grid span {
  background: #050505;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
}

.world-map-panel.is-revealing .map-reveal-grid span {
  animation: tileReveal 920ms cubic-bezier(0.86, 0, 0.07, 1) forwards;
}

.map-reveal-grid span:nth-child(6n + 1) {
  animation-delay: 40ms;
}

.map-reveal-grid span:nth-child(6n + 2) {
  animation-delay: 90ms;
}

.map-reveal-grid span:nth-child(6n + 3) {
  animation-delay: 140ms;
}

.map-reveal-grid span:nth-child(6n + 4) {
  animation-delay: 190ms;
}

.map-reveal-grid span:nth-child(6n + 5) {
  animation-delay: 240ms;
}

.map-reveal-grid span:nth-child(6n) {
  animation-delay: 290ms;
}

.leaflet-container {
  position: relative;
  overflow: hidden;
  background: #050505;
  font-family: var(--mono);
}

.leaflet-pane,
.leaflet-tile,
.leaflet-marker-icon,
.leaflet-marker-shadow,
.leaflet-tile-container,
.leaflet-pane > svg,
.leaflet-pane > canvas,
.leaflet-image-layer,
.leaflet-layer {
  position: absolute;
  top: 0;
  left: 0;
}

.leaflet-tile {
  user-select: none;
  -webkit-user-drag: none;
}

.leaflet-zoom-animated {
  transform-origin: 0 0;
}

.leaflet-control-container {
  display: none;
}

.leaflet-tile {
  filter: grayscale(1) contrast(1.28) brightness(1.02) sepia(0.06) hue-rotate(320deg);
}

.leaflet-pane {
  z-index: 2;
}

.leaflet-overlay-pane {
  z-index: 404;
}

.leaflet-marker-pane {
  z-index: 405;
}

.airport-marker {
  position: relative;
  display: grid;
  min-width: 96px;
  grid-template-columns: 22px auto;
  gap: 10px;
  align-items: center;
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translate(-11px, -11px);
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.95), 0 0 14px rgba(255, 255, 255, 0.18);
}

.airport-marker.is-live-origin,
.airport-marker.is-live-destination {
  color: var(--primary);
}

.airport-marker.is-live-origin::before,
.airport-marker.is-live-destination::before {
  border-color: var(--primary);
  animation-duration: 1.65s;
  box-shadow: 0 0 24px rgba(223, 86, 62, 0.95);
}

.airport-marker.is-live-origin,
.airport-marker.is-live-destination {
  animation: airportAppear 680ms ease-out both;
}

.airport-marker::before {
  width: 18px;
  height: 18px;
  border: 1px solid rgba(255, 255, 255, 0.92);
  background:
    linear-gradient(90deg, transparent 8px, currentColor 8px 10px, transparent 10px),
    linear-gradient(0deg, transparent 8px, currentColor 8px 10px, transparent 10px);
  content: "";
  border-radius: 50%;
  animation: airportBreathe 2.4s ease-in-out infinite;
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.42);
  opacity: 1;
}

.airport-marker::after {
  position: absolute;
  top: 5px;
  left: 5px;
  width: 8px;
  height: 8px;
  border: 0.5px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.airport-marker.is-base {
  color: var(--primary);
}

.airport-marker.is-base::before {
  border-color: var(--primary);
  background:
    linear-gradient(90deg, transparent 8px, var(--primary) 8px 10px, transparent 10px),
    linear-gradient(0deg, transparent 8px, var(--primary) 8px 10px, transparent 10px);
  box-shadow: 0 0 14px rgba(223, 86, 62, 0.88);
}

.airport-marker.is-active::before {
  border-color: var(--text);
  box-shadow: 0 0 22px rgba(223, 86, 62, 0.95);
}

.airport-marker.is-active::after {
  top: -13px;
  left: -13px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--primary);
  border-radius: 50%;
  transform: none;
  animation: airportPulse 1.5s ease-out infinite;
}

.airport-marker.is-destination {
  color: rgba(255, 255, 255, 0.86);
}

.airport-marker.is-destination::before {
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(0.7);
}

.airport-marker.is-destination::after {
  top: 7px;
  left: 7px;
  width: 4px;
  height: 4px;
  background: currentColor;
  border: 0;
}

.airport-marker-shell.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.airport-marker-shell {
  transition: opacity 320ms ease;
}

.map-topbar {
  position: relative;
  z-index: 410;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 0.5px solid var(--hairline);
  color: var(--muted-strong);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: none;
}

.map-topbar span:first-child {
  color: var(--primary);
}

.network-typewriter {
  position: absolute;
  right: calc(var(--baseline) + 18px);
  bottom: 8vh;
  left: auto;
  z-index: 410;
  display: grid;
  width: min(620px, 48vw);
  min-height: 102px;
  grid-template-rows: 14px 40px;
  align-content: center;
  gap: 10px;
  padding: 18px 24px;
  border-top: 0.5px solid rgba(223, 86, 62, 0.44);
  border-left: 0.5px solid var(--hairline);
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.82), rgba(5, 5, 5, 0.36) 72%, transparent),
    rgba(5, 5, 5, 0.24);
  backdrop-filter: blur(5px);
  font-family: var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  pointer-events: none;
}

.typewriter-kicker {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.18em;
}

.network-typewriter strong {
  display: block;
  min-height: 40px;
  color: var(--text);
  font-family: var(--mono);
  font-size: clamp(18px, 2.4vw, 36px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.1;
  text-shadow: 0 0 18px rgba(223, 86, 62, 0.18);
  white-space: nowrap;
}

.network-typewriter strong .metric-number {
  margin: 0 0.14em 0 0.22em;
  color: var(--primary);
  font-family: var(--mono);
  font-size: 1em;
  font-weight: 500;
  letter-spacing: -0.08em;
}

.typewriter-caret {
  display: inline-block;
  width: 9px;
  height: 0.82em;
  margin-left: 8px;
  background: var(--primary);
  box-shadow: 0 0 16px rgba(223, 86, 62, 0.78);
  animation: caretBlink 880ms steps(1) infinite;
  vertical-align: -0.08em;
}

.data-grid {
  grid-column: 7 / span 10;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 0.5px solid var(--hairline);
  border-left: 0.5px solid var(--hairline);
}

.data-cell {
  position: relative;
  min-height: 214px;
  padding: clamp(22px, 3vw, 38px);
  border-right: 0.5px solid var(--hairline);
  border-bottom: 0.5px solid var(--hairline);
  background: rgba(255, 255, 255, 0.012);
  overflow: hidden;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.data-cell::before,
.dispatch-board::before,
.ops-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(223, 86, 62, 0.18), transparent);
  opacity: 0;
  transform: translateX(-110%);
  transition: opacity 180ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.data-cell:hover {
  background: rgba(223, 86, 62, 0.035);
  box-shadow: inset 0 0 20px rgba(223, 86, 62, 0.14);
}

.data-cell:hover::before,
.dispatch-board:hover::before,
.ops-panel:hover::before {
  opacity: 1;
  transform: translateX(110%);
}

.data-cell-red {
  color: var(--primary);
}

.cell-kicker,
.cell-unit {
  display: block;
  color: var(--muted);
  font-size: 10px;
}

.data-cell strong {
  display: block;
  margin: 32px 0 24px;
  font-family: var(--mono);
  font-size: clamp(34px, 4.5vw, 68px);
  font-weight: 500;
  letter-spacing: -0.08em;
  line-height: 1;
}

.dispatch-board {
  position: relative;
  grid-column: 18 / span 5;
  border: 0.5px solid var(--hairline);
  background: rgba(5, 5, 5, 0.62);
  overflow: hidden;
}

.board-header {
  display: flex;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 0.5px solid var(--hairline);
  color: var(--muted-strong);
  font-size: 10px;
}

.flight-board {
  display: grid;
}

.flight-row {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 1fr;
  gap: 10px;
  padding: 16px;
  border-bottom: 0.5px solid var(--hairline);
  color: #d5d5d5;
  font-size: 10px;
}

.flight-row span:first-child {
  color: var(--primary);
}

.flight-row span:last-child {
  color: var(--muted);
  text-align: right;
}

.flight-row.is-hot {
  background: rgba(223, 86, 62, 0.08);
}

.network-section {
  position: relative;
  height: 100svh;
  min-height: 100svh;
  align-items: center;
  padding-top: 9vh;
  padding-bottom: 9vh;
  border-top: 0.5px solid var(--hairline);
}

.feature-copy {
  z-index: 3;
  grid-column: 2 / span 7;
  align-self: center;
}

.network-section h2 {
  max-width: 8ch;
  font-size: clamp(52px, 7vw, 112px);
}

.feature-copy p:not(.eyebrow) {
  max-width: 430px;
  margin-top: 32px;
  color: #cfcfcf;
  font-size: 16px;
}

.ops-panel {
  position: relative;
  z-index: 1;
  grid-column: 10 / span 9;
  grid-row: auto;
  align-self: center;
  min-height: min(68vh, 620px);
  border: 0.5px solid var(--hairline);
  background:
    radial-gradient(circle at 62% 42%, rgba(223, 86, 62, 0.12), transparent 24rem),
    rgba(255, 255, 255, 0.012);
  overflow: hidden;
}

.panel-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 0.5px solid var(--hairline);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel-tabs span {
  padding: 14px 16px;
  border-right: 0.5px solid var(--hairline);
}

.panel-tabs span:first-child {
  color: var(--primary);
}

.ops-panel svg {
  width: 100%;
  height: 100%;
  min-height: min(52vh, 500px);
  padding: clamp(24px, 3vw, 42px);
  color: rgba(255, 255, 255, 0.38);
}

.ops-panel .flow-line {
  color: var(--primary);
  stroke-dasharray: 12 18;
  animation: flow 5s linear infinite;
}

.ops-panel .delay {
  animation-delay: -2.4s;
  opacity: 0.58;
}

.panel-caption {
  display: block;
  border-top: 0.5px solid var(--hairline);
  padding: 16px 18px;
  color: var(--muted);
  font-size: 10px;
}

.feature-list {
  z-index: 4;
  grid-column: 20 / span 4;
  display: grid;
  gap: 0;
  align-self: center;
  margin-top: 0;
  border-top: 0.5px solid var(--hairline);
}

.feature-list article {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 28px 0;
  border-bottom: 0.5px solid var(--hairline);
}

.feature-number {
  color: var(--primary);
  font-family: var(--mono);
  font-size: 13px;
}

.feature-list h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.feature-list p {
  grid-column: 1;
  margin: -4px 0 0;
  color: var(--muted-strong);
  font-size: 14px;
}

.join-section {
  position: relative;
  display: grid;
  height: 100svh;
  min-height: 100svh;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(28px, 5vw, 90px);
  padding: 8vh var(--baseline) 8vh calc(var(--baseline) * 2);
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.16), transparent),
    var(--primary);
  color: #050505;
  overflow: hidden;
}

.join-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.18) 0.5px, transparent 0.5px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.18) 0.5px, transparent 0.5px);
  background-size: calc((100vw - var(--baseline) * 2) / 24) 84px;
  pointer-events: none;
}

.join-copy,
.join-stack,
.boarding-pass {
  position: relative;
}

.join-copy {
  z-index: 1;
}

.join-overline {
  margin: 0 0 36px;
  color: rgba(0, 0, 0, 0.66);
  font-size: 11px;
}

.brand-lockup-join {
  position: absolute;
  top: clamp(70px, 9vh, 112px);
  left: calc(var(--baseline) * 2);
  z-index: 0;
  gap: 9px;
  margin: 0;
  padding: 12px 15px 11px;
  color: #050505;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.08), transparent 58%),
    rgba(255, 255, 255, 0.05);
  box-shadow: inset 2px 0 0 rgba(5, 5, 5, 0.48);
  opacity: 0.36;
}

.brand-lockup-join strong {
  font-family: var(--headline);
  font-size: clamp(30px, 3.3vw, 52px);
  font-weight: 900;
  letter-spacing: -0.11em;
  line-height: 0.78;
}

.brand-lockup-join span {
  color: rgba(5, 5, 5, 0.68);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.26em;
  line-height: 1;
  text-transform: uppercase;
}

.join-section h2 {
  max-width: 10ch;
  color: #050505;
  font-size: clamp(68px, 13vw, 190px);
}

.boarding-pass {
  display: grid;
  gap: 14px;
  min-height: min(42vh, 360px);
  align-content: end;
  padding: 28px;
  border: 0.5px solid rgba(0, 0, 0, 0.48);
  background:
    linear-gradient(90deg, transparent calc(100% - 82px), rgba(0, 0, 0, 0.12) calc(100% - 82px)),
    rgba(255, 255, 255, 0.1);
  color: #050505;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.join-stack {
  z-index: 1;
  display: grid;
  gap: 16px;
  align-self: center;
}

.boarding-pass::after {
  position: absolute;
  top: 0;
  right: 82px;
  bottom: 0;
  content: "";
  border-left: 1px dashed rgba(0, 0, 0, 0.42);
}

.boarding-pass:hover {
  box-shadow: 0 0 28px rgba(0, 0, 0, 0.18);
  transform: translateX(2px);
}

.boarding-pass strong {
  max-width: 8ch;
  font-family: var(--headline);
  font-size: clamp(46px, 5.6vw, 78px);
  letter-spacing: -0.08em;
  line-height: 0.9;
  text-transform: uppercase;
}

.boarding-pass span {
  font-size: 10px;
}

.boarding-pass svg {
  position: absolute;
  right: 26px;
  bottom: 28px;
  width: 32px;
  height: 32px;
}

.pass-tag {
  position: absolute;
  top: 24px;
  left: 28px;
  color: rgba(0, 0, 0, 0.64);
}

.partner-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(150px, 0.22fr) minmax(0, 1fr);
  min-height: 126px;
  border: 0.5px solid rgba(0, 0, 0, 0.34);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.09), transparent 42%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.02));
  color: #050505;
  overflow: hidden;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
}

.partner-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, transparent 0 49.8%, rgba(0, 0, 0, 0.12) 49.9% 50%, transparent 50.1%),
    repeating-linear-gradient(0deg, transparent 0 22px, rgba(0, 0, 0, 0.08) 22px 22.5px);
  opacity: 0.72;
  pointer-events: none;
}

.partner-panel-head {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: space-between;
  padding: 16px;
  border-right: 0.5px solid rgba(0, 0, 0, 0.3);
  color: rgba(0, 0, 0, 0.62);
  font-size: 9px;
}

.partner-panel-head strong {
  color: #050505;
  font-size: 16px;
  letter-spacing: -0.03em;
}

.partner-panel-head small {
  color: rgba(0, 0, 0, 0.58);
  font-size: 8px;
}

.partner-grid {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: stretch;
  padding: 10px 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.partner-track {
  display: flex;
  min-width: max-content;
  gap: 10px;
  padding-right: 10px;
  animation: partnerTicker 28s linear infinite;
  will-change: transform;
}

.partner-grid:hover .partner-track {
  animation-play-state: paused;
}

.partner-logo-tile {
  position: relative;
  display: grid;
  width: clamp(126px, 9.2vw, 156px);
  min-height: 106px;
  flex: 0 0 clamp(126px, 9.2vw, 156px);
  padding: 13px 12px 10px;
  border: 0.5px solid rgba(0, 0, 0, 0.22);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), transparent 42%),
    rgba(255, 255, 255, 0.045);
  place-items: center;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.partner-logo-tile::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.26), transparent),
    linear-gradient(180deg, transparent 0 68%, rgba(0, 0, 0, 0.12) 68% 69%, transparent 69%);
  opacity: 0;
  transform: translateX(-110%);
  transition: opacity 180ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.partner-logo-tile::after {
  position: absolute;
  top: 7px;
  right: 8px;
  width: 22px;
  height: 0.5px;
  content: "";
  background: rgba(0, 0, 0, 0.4);
}

.partner-logo-tile span {
  position: absolute;
  top: 6px;
  left: 8px;
  color: rgba(0, 0, 0, 0.42);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.12em;
}

.partner-logo-tile img {
  position: relative;
  display: block;
  width: min(100%, 118px);
  max-height: 36px;
  object-fit: contain;
  filter: brightness(0) invert(1) grayscale(1) contrast(0.78)
    drop-shadow(0 1px 1px rgba(0, 0, 0, 0.34));
  opacity: 0.74;
  transition: filter 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.partner-logo-tile:hover::before {
  opacity: 1;
  transform: translateX(110%);
}

.partner-logo-tile:hover img {
  filter: brightness(0) invert(1) grayscale(1) contrast(0.96)
    drop-shadow(0 1px 1px rgba(0, 0, 0, 0.32));
  opacity: 0.92;
  transform: translateX(2px);
}

.site-footer {
  position: fixed;
  right: var(--baseline);
  bottom: 24px;
  left: calc(var(--baseline) * 2);
  z-index: 44;
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  gap: 24px;
  padding: 14px 0 0;
  border-top: 0.5px solid var(--hairline);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer div {
  display: flex;
  gap: 18px;
}

.site-footer strong {
  color: var(--primary);
}

.site-footer nav {
  display: flex;
  gap: 20px;
}

[data-section] {
  flex: 0 0 100vw;
  width: 100vw;
  overflow: hidden;
  opacity: 0.18;
  transform: scale(0.985) translateX(34px);
  transition:
    opacity 760ms ease,
    transform 1180ms cubic-bezier(0.86, 0, 0.07, 1),
    filter 760ms ease;
  filter: blur(1px);
}

[data-section].is-visible,
[data-section].is-active {
  opacity: 1;
  transform: scale(1) translateX(0);
  filter: blur(0);
}

[data-section].is-leaving {
  opacity: 0.24;
  transform: scale(1.018) translateX(-34px);
  filter: blur(2px);
}

body.is-nav-backward [data-section].is-leaving {
  transform: scale(1.018) translateX(34px);
}

[data-section].is-entering {
  animation: sectionIn 980ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.is-nav-backward [data-section].is-entering {
  animation-name: sectionInBackward;
}

@keyframes scanner {
  from {
    transform: translateY(-100%);
  }

  to {
    transform: translateY(100%);
  }
}

@keyframes routeWipe {
  0% {
    opacity: 1;
    transform: scaleX(0);
    transform-origin: left;
  }

  44% {
    opacity: 1;
    transform: scaleX(1);
    transform-origin: left;
  }

  45% {
    opacity: 1;
    transform: scaleX(1);
    transform-origin: right;
  }

  100% {
    opacity: 1;
    transform: scaleX(0);
    transform-origin: right;
  }
}

@keyframes routeWipeForward {
  0% {
    opacity: 1;
    transform: translate3d(100%, 0, 0);
  }

  44% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  56% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  100% {
    opacity: 1;
    transform: translate3d(-100%, 0, 0);
  }
}

@keyframes routeDraw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes radarSweep {
  to {
    transform: rotate(360deg);
  }
}

@keyframes flow {
  to {
    stroke-dashoffset: -120;
  }
}

@keyframes routePulseDash {
  to {
    stroke-dashoffset: -52;
  }
}

@keyframes airportPulse {
  0% {
    opacity: 0.72;
    transform: scale(0.3);
  }

  100% {
    opacity: 0;
    transform: scale(2.8);
  }
}

@keyframes airportBreathe {
  0%,
  100% {
    opacity: 0.74;
    filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.2));
  }

  50% {
    opacity: 1;
    filter: drop-shadow(0 0 12px rgba(223, 86, 62, 0.58));
  }
}

@keyframes partnerTicker {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-50%, 0, 0);
  }
}

@keyframes airportAppear {
  0% {
    opacity: 0;
    transform: translate(-11px, -11px) scale(0.82);
  }

  100% {
    opacity: 1;
    transform: translate(-11px, -11px) scale(1);
  }
}

@keyframes sectionIn {
  0% {
    opacity: 0.18;
    transform: scale(0.972) translateX(64px);
    filter: blur(3px);
  }

  56% {
    opacity: 1;
  }

  100% {
    opacity: 1;
    transform: scale(1) translateX(0);
    filter: blur(0);
  }
}

@keyframes sectionInBackward {
  0% {
    opacity: 0.18;
    transform: scale(0.972) translateX(-64px);
    filter: blur(3px);
  }

  56% {
    opacity: 1;
  }

  100% {
    opacity: 1;
    transform: scale(1) translateX(0);
    filter: blur(0);
  }
}

@keyframes tileReveal {
  0% {
    opacity: 1;
    transform: scaleX(1);
  }

  100% {
    opacity: 0;
    transform: scaleX(0);
  }
}

@keyframes caretBlink {
  0%,
  48% {
    opacity: 1;
  }

  49%,
  100% {
    opacity: 0;
  }
}

@media (max-width: 1180px) {
  .hero-copy,
  .feature-copy {
    grid-column: 2 / span 18;
  }

  .network-copy {
    width: min(320px, 34vw);
  }

  .route-theater {
    right: calc(var(--baseline) * -0.4);
    width: 42vw;
    opacity: 0.72;
  }

  .data-grid {
    grid-column: 7 / span 16;
  }

  .dispatch-board {
    grid-column: 7 / span 16;
    margin-top: 24px;
  }

  .world-map-panel {
    grid-column: 7 / span 16;
  }

  .ops-panel {
    grid-column: 8 / span 16;
  }

  .feature-list {
    grid-column: 9 / span 14;
  }
}

@media (max-width: 760px) {
  :root {
    --baseline: 24px;
  }

  body::before {
    background-size: 42px 64px;
  }

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

  .boot-grid strong {
    grid-row: auto;
  }

  .side-rail {
    right: 0;
    bottom: auto;
    width: auto;
    height: 54px;
    grid-template-columns: auto 1fr auto;
    padding: 0 18px;
    border-right: 0;
    border-bottom: 0.5px solid var(--hairline);
  }

  .rail-coordinate,
  .rail-nav {
    writing-mode: horizontal-tb;
  }

  .rail-brand {
    width: auto;
    height: auto;
  }

  .rail-brand img {
    width: 58px;
    transform: none;
  }

  .rail-brand:hover img {
    transform: translateX(2px);
  }

  .rail-nav {
    flex-direction: row;
    justify-self: center;
    gap: 14px;
  }

  .rail-coordinate {
    display: none;
  }

  .chapter-progress {
    right: 18px;
    bottom: 18px;
    transform: scale(0.82);
    transform-origin: right bottom;
  }

  .language-toggle {
    top: 66px;
    right: 18px;
    min-width: 78px;
    padding: 8px 10px;
    font-size: 8px;
  }

  .section-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    padding-right: var(--baseline);
    padding-left: var(--baseline);
  }

  .hero {
    padding-top: 112px;
  }

  .brand-lockup-hero {
    width: min(220px, 62vw);
    margin-bottom: 18px;
  }

  .hero-copy,
  .feature-copy,
  .data-grid,
  .dispatch-board,
  .world-map-panel,
  .ops-panel,
  .feature-list {
    grid-column: 1 / -1;
  }

  .hero h1 {
    font-size: clamp(60px, 20vw, 108px);
  }

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

  .route-theater {
    position: relative;
    grid-column: 1 / -1;
    right: auto;
    bottom: auto;
    width: 100%;
    height: 420px;
    margin-top: 56px;
    opacity: 1;
  }

  .hero-index {
    display: none;
  }

  .section-marker {
    grid-column: 1 / -1;
    min-height: auto;
    margin-bottom: 28px;
    gap: 14px;
  }

  .network-copy h2 {
    font-size: 34px;
  }

  .network-copy {
    top: 86px;
    right: 18px;
    left: 18px;
    width: auto;
    padding: 12px 14px;
  }

  .network-copy .eyebrow {
    margin-bottom: 0;
    font-size: 9px;
  }

  .network-copy h2,
  .network-copy p:not(.eyebrow) {
    display: none;
  }

  .world-map-panel {
    min-height: 420px;
    margin-top: 32px;
  }

  .map-topbar {
    grid-template-columns: 1fr;
  }

  .world-map-svg {
    height: 420px;
    min-height: 420px;
  }

  .network-typewriter {
    right: 18px;
    bottom: 70px;
    left: auto;
    width: min(420px, calc(100vw - 36px));
    min-height: 62px;
    grid-template-rows: 12px 26px;
    padding: 12px 14px;
  }

  .typewriter-kicker {
    display: block;
  }

  .network-typewriter strong {
    font-size: 19px;
  }

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

  .data-cell {
    min-height: 190px;
  }

  .flight-row {
    grid-template-columns: 0.8fr 1fr 1fr;
  }

  .network-section {
    min-height: 100svh;
    grid-template-rows: auto minmax(0, 1fr) auto;
    align-content: stretch;
    align-items: stretch;
    gap: 14px;
    padding-top: 78px;
    padding-bottom: 18px;
  }

  .network-section h2 {
    max-width: 7.4ch;
    font-size: clamp(38px, 13vw, 58px);
    letter-spacing: -0.075em;
    line-height: 0.84;
  }

  .feature-copy {
    align-self: end;
  }

  .feature-copy .eyebrow {
    margin-bottom: 14px;
    font-size: 10px;
  }

  .feature-copy p:not(.eyebrow) {
    max-width: 100%;
    max-height: 3.05em;
    margin-top: 14px;
    overflow: hidden;
    color: #a9a9a9;
    font-size: 13px;
    line-height: 1.52;
  }

  .ops-panel {
    grid-row: auto;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    min-height: 0;
    margin-top: 0;
  }

  .ops-panel svg {
    height: 100%;
    min-height: 0;
    padding: 14px;
  }

  .panel-tabs {
    grid-template-columns: repeat(3, 1fr);
    font-size: 8px;
    letter-spacing: 0.08em;
  }

  .panel-tabs span {
    min-width: 0;
    padding: 10px 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .panel-caption {
    padding: 10px 12px;
    font-size: 8px;
    letter-spacing: 0.14em;
  }

  .feature-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-self: end;
    margin-top: 0;
    border-top-color: rgba(223, 86, 62, 0.36);
  }

  .feature-list article {
    gap: 8px;
    padding: 12px 8px 0 0;
    border-bottom: 0;
    border-right: 0.5px solid var(--hairline);
  }

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

  .feature-number {
    font-size: 10px;
  }

  .feature-list h3 {
    font-size: 12px;
    line-height: 1.25;
  }

  .feature-list p {
    display: none;
  }

  .join-section {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 10px;
    align-content: start;
    padding: 68px var(--baseline) 12px;
    overflow: hidden;
  }

  .join-overline {
    margin-bottom: 16px;
    font-size: 9px;
    white-space: nowrap;
  }

  .brand-lockup-join {
    top: 58px;
    left: var(--baseline);
    gap: 6px;
    padding: 8px 10px;
    opacity: 0.24;
  }

  .brand-lockup-join strong {
    font-size: 24px;
  }

  .brand-lockup-join span {
    font-size: 7px;
    letter-spacing: 0.16em;
  }

  .join-section h2 {
    font-size: clamp(38px, 13vw, 58px);
  }

  .join-copy {
    overflow: hidden;
  }

  .join-stack {
    min-height: 0;
    align-self: stretch;
    grid-template-rows: auto auto;
    gap: 8px;
  }

  .boarding-pass {
    height: 154px;
    min-height: 0;
    max-height: none;
    gap: 6px;
    align-content: center;
    padding: 14px 56px 14px 16px;
  }

  .boarding-pass strong {
    max-width: 7ch;
    font-size: clamp(30px, 10vw, 42px);
  }

  .boarding-pass span {
    font-size: 8px;
  }

  .boarding-pass::after {
    right: 42px;
  }

  .boarding-pass svg {
    right: 12px;
    bottom: 14px;
    width: 22px;
    height: 22px;
  }

  .pass-tag {
    top: 12px;
    left: 16px;
  }

  .partner-panel {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .partner-panel-head {
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 9px 12px;
    border-right: 0;
    border-bottom: 0.5px solid rgba(0, 0, 0, 0.36);
  }

  .partner-panel-head strong {
    font-size: 14px;
  }

  .partner-grid {
    padding: 8px 0;
  }

  .partner-track {
    gap: 6px;
    padding-right: 6px;
    animation-duration: 24s;
  }

  .partner-logo-tile {
    width: 96px;
    min-height: 54px;
    flex-basis: 96px;
    padding: 10px 8px 7px;
  }

  .partner-logo-tile img {
    max-height: 22px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    display: none;
  }

  .site-footer div,
  .site-footer nav {
    flex-wrap: wrap;
  }
}

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