:root {
  --bg: #050609;
  --bg-2: #0B1018;
  --surface: #121923;
  --text: #F5F7FA;
  --muted: #8B96A6;
  --blue: #00BFFF;
  --red: #FF3045;
  --silver: #C8D2DC;
  --line: rgba(200, 210, 220, 0.16);
  --header-h: 78px;
  --section: clamp(84px, 11vw, 140px);
  --container: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Consolas, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button,
input {
  font: inherit;
  color: inherit;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
.eyebrow,
.brand-name,
.btn,
.hero-meta,
.scroll-hint,
.footer-tag,
.statement,
.fly-line,
.step-no,
.flight-index,
.timeline-index {
  text-transform: uppercase;
}

::selection {
  background: rgba(0, 191, 255, 0.32);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 80;
  background: var(--blue);
  color: #041018;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 8px 12px;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(var(--container), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.section {
  padding: var(--section) 0;
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.section-tight {
  padding-top: 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.28em;
}

.section-head {
  position: relative;
  margin-bottom: 28px;
}

.ghost-num {
  position: absolute;
  left: 0;
  top: -0.42em;
  z-index: 0;
  color: transparent;
  font-size: clamp(4.5rem, 10vw, 8rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.8;
  pointer-events: none;
  user-select: none;
  -webkit-text-stroke: 1px rgba(200, 210, 220, 0.14);
}

.section-head .eyebrow,
.section-head h2,
.section-head .lede {
  position: relative;
  z-index: 1;
}

h1,
h2 {
  font-weight: 800;
  letter-spacing: 0.035em;
  line-height: 0.9;
}

h2 {
  font-size: clamp(2.5rem, 5.4vw, 5rem);
}

h3 {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.2;
}

.lede {
  color: var(--silver);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 38rem;
}

.fine-print {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
  max-width: 36rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.35rem;
  border: 1px solid transparent;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-buy {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #ff5264 0%, var(--red) 46%, #c41428 100%);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 10px 30px rgba(255, 48, 69, 0.22);
}

.btn-buy::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 32%, rgba(255, 255, 255, 0.28) 50%, transparent 68%);
  transform: translateX(-130%);
}

.btn-buy:hover::after {
  transform: translateX(130%);
  transition: transform 0.65s var(--ease);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(200, 210, 220, 0.38);
}

.btn-ghost:hover {
  border-color: var(--blue);
  color: #fff;
  background: rgba(0, 191, 255, 0.08);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(5, 6, 9, 0.72);
  border-bottom: 1px solid rgba(200, 210, 220, 0.18);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), var(--blue), transparent);
}

.site-header.is-scrolled {
  background: rgba(5, 6, 9, 0.9);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
  width: min(1440px, calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  z-index: 2;
}

.brand img,
.footer-brand img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(200, 210, 220, 0.4);
}

.brand-name {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.site-nav {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  align-items: center;
  gap: 26px;
  transform: translate(-50%, -50%);
}

.site-nav a {
  color: var(--silver);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  z-index: 2;
}

.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  color: var(--silver);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.icon-link:hover {
  color: var(--text);
  border-color: var(--blue);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  background: transparent;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  background: var(--text);
  transition: transform 0.3s var(--ease), opacity 0.3s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 28px) 0 88px;
  overflow: hidden;
  scroll-margin-top: var(--header-h);
}

.ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  width: 48vw;
  height: 48vw;
  border-radius: 50%;
}

.orb-red {
  top: -12vw;
  right: -8vw;
  background: radial-gradient(circle, rgba(255, 48, 69, 0.22), transparent 68%);
}

.orb-blue {
  left: -12vw;
  bottom: -8vw;
  background: radial-gradient(circle, rgba(0, 191, 255, 0.16), transparent 68%);
}

.beam {
  position: absolute;
  top: -20%;
  right: 16%;
  width: 28vw;
  height: 140%;
  background: linear-gradient(90deg, transparent, rgba(255, 48, 69, 0.07), transparent);
  transform: rotate(16deg);
}

.hero-grid {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(3.3rem, 6.3vw, 6.5rem);
  margin-bottom: 22px;
}

.hero-copy h1 span {
  display: block;
}

.flying {
  color: var(--text);
  background-image: linear-gradient(180deg, #ffffff 0%, #f4f7fa 36%, #c8d2dc 58%, #8adfff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.flying::after {
  content: "";
  display: block;
  width: 4.6ch;
  height: 3px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--blue), transparent);
}

.hero-copy .lede {
  margin-bottom: 28px;
}

.hero-actions,
.community-actions,
.chart-actions,
.buy-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  color: var(--silver);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.hero-meta::before {
  content: "";
  width: 10px;
  height: 8px;
  background: var(--red);
  box-shadow: 0 0 12px rgba(255, 48, 69, 0.8);
  transform: skewX(-18deg);
}

.hero-visual {
  position: relative;
  min-height: 280px;
}

.streaks {
  position: absolute;
  inset: 12% 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.streaks span {
  position: absolute;
  left: -20%;
  height: 1px;
  width: 42%;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0.75;
  animation: streak 5.4s linear infinite;
}

.streaks span:nth-child(1) { top: 22%; }
.streaks span:nth-child(2) {
  top: 46%;
  width: 55%;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  animation-duration: 6.8s;
  animation-delay: -2.2s;
}
.streaks span:nth-child(3) {
  top: 68%;
  width: 34%;
  animation-duration: 4.6s;
  animation-delay: -1s;
}
.streaks span:nth-child(4) {
  top: 82%;
  width: 48%;
  background: linear-gradient(90deg, transparent, rgba(200, 210, 220, 0.8), transparent);
  animation-duration: 7.4s;
  animation-delay: -3s;
}

.hero-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  animation: float-y 7.5s ease-in-out infinite;
  -webkit-mask-image: radial-gradient(ellipse 108% 92% at 50% 56%, #000 72%, transparent 94%);
  mask-image: radial-gradient(ellipse 108% 92% at 50% 56%, #000 72%, transparent 94%);
}

.scroll-hint {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--silver);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(180deg, var(--blue), transparent);
  transform-origin: top;
  animation: drip 1.8s ease-in-out infinite;
}

.story-grid,
.flight-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.prose {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.prose p {
  color: var(--silver);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 40rem;
}

.prose .closer {
  color: var(--text);
  font-weight: 650;
}

.super-word {
  display: inline-block;
  font-style: italic;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--text);
  background-image: linear-gradient(90deg, #ffffff, var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: skewX(-8deg);
}

.timeline {
  list-style: none;
  margin-top: 36px;
  border-left: 1px solid rgba(200, 210, 220, 0.22);
}

.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 0 0 26px 22px;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--blue);
  box-shadow: 0 0 10px rgba(0, 191, 255, 0.65);
}

.timeline li:nth-child(2)::before {
  border-color: var(--silver);
  box-shadow: none;
}

.timeline li:nth-child(3)::before {
  border-color: var(--red);
  box-shadow: 0 0 10px rgba(255, 48, 69, 0.6);
}

.timeline-index {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.timeline h3 {
  margin-bottom: 6px;
}

.timeline p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

.story-figure,
.flight-figure {
  position: relative;
  margin: 0;
}

.story-figure::before,
.flight-figure::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: 6%;
  right: 6%;
  bottom: -8%;
  height: 46%;
  background: radial-gradient(ellipse, rgba(255, 48, 69, 0.42), transparent 70%);
}

.flight-figure::before {
  background: radial-gradient(ellipse, rgba(0, 191, 255, 0.38), transparent 70%);
}

.story-figure img,
.flight-figure img {
  width: 100%;
  border: 1px solid rgba(200, 210, 220, 0.2);
  object-fit: cover;
  object-position: center;
}

.story-figure img {
  aspect-ratio: 680 / 344;
}

.flight-figure img {
  aspect-ratio: 1;
}

.section-flight {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(0, 191, 255, 0.08), transparent 42%),
    var(--bg-2);
}

.flight-lede {
  margin-top: 18px;
}

.flight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 54px;
}

.flight-card {
  position: relative;
  overflow: hidden;
  min-height: 250px;
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform 0.3s var(--ease), border-color 0.3s ease, background 0.3s ease;
}

.flight-card:nth-child(1) {
  background:
    linear-gradient(160deg, rgba(255, 48, 69, 0.16), transparent 46%),
    var(--surface);
}

.flight-card:nth-child(2) {
  background:
    linear-gradient(200deg, rgba(0, 191, 255, 0.16), transparent 48%),
    var(--surface);
}

.flight-card:nth-child(3) {
  background:
    linear-gradient(180deg, rgba(200, 210, 220, 0.1), transparent 42%),
    var(--surface);
}

.flight-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 191, 255, 0.55);
}

.flight-card:nth-child(1):hover {
  border-color: rgba(255, 48, 69, 0.7);
}

.flight-card:nth-child(3):hover {
  border-color: rgba(200, 210, 220, 0.7);
}

.flight-index {
  display: block;
  margin-bottom: 48px;
  color: transparent;
  font-size: clamp(2.8rem, 4vw, 4rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 0.8;
  -webkit-text-stroke: 1px rgba(200, 210, 220, 0.45);
}

.flight-card h3 {
  margin-bottom: 12px;
}

.flight-card p {
  color: var(--silver);
  font-size: 1.02rem;
  line-height: 1.6;
  max-width: 16rem;
}

.motion {
  position: absolute;
  right: -8%;
  bottom: 22px;
  width: 58%;
  height: 36px;
  background: repeating-linear-gradient(
    90deg,
    transparent 0 12px,
    rgba(200, 210, 220, 0.28) 12px 13px
  );
  transform: skewX(-28deg);
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 40%);
  mask-image: linear-gradient(90deg, transparent, #000 40%);
}

.fly-line,
.statement {
  font-weight: 800;
  letter-spacing: 0.045em;
  line-height: 0.95;
  text-align: center;
}

.fly-line {
  margin: 72px auto 0;
  font-size: clamp(1.7rem, 4vw, 3.5rem);
}

.showcase {
  padding: 20px 0 var(--section);
}

.showcase-media {
  position: relative;
  width: min(1600px, 100%);
  margin-inline: auto;
}

.showcase-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 2172 / 724;
  object-fit: cover;
  object-position: center center;
}

.showcase-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5, 6, 9, 0.45) 0%,
    rgba(5, 6, 9, 0) 18%,
    rgba(5, 6, 9, 0) 78%,
    rgba(5, 6, 9, 0.78) 100%
  );
  pointer-events: none;
}

.statement {
  margin-top: clamp(36px, 6vw, 72px);
  font-size: clamp(1.7rem, 4.2vw, 3.6rem);
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 12px;
}

.step {
  position: relative;
  min-height: 230px;
  padding: 22px 20px 24px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-top: 2px solid rgba(0, 191, 255, 0.7);
}

.step:nth-child(odd) {
  border-top-color: var(--red);
}

.step-no {
  display: block;
  margin-bottom: 36px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.step:nth-child(odd) .step-no {
  color: var(--red);
}

.step h3 {
  margin-bottom: 12px;
}

.step p {
  color: var(--muted);
  line-height: 1.6;
}

.buy-cta,
.chart-actions {
  margin-top: 32px;
}

.buy-cta {
  align-items: flex-start;
  flex-direction: column;
}

.identity {
  position: relative;
  padding: clamp(28px, 4vw, 48px);
  background:
    linear-gradient(180deg, rgba(200, 210, 220, 0.06), transparent 30%),
    var(--surface);
  border: 1px solid var(--line);
}

.identity::before,
.chart-frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--blue));
}

.identity h2 {
  margin-bottom: 28px;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px 16px;
  margin: 0;
}

.spec-grid div {
  min-width: 0;
}

.spec-grid dt {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.spec-grid dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  overflow-wrap: anywhere;
}

.ca-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  padding: 12px 12px 12px 18px;
  background: var(--bg);
  border: 1px solid rgba(200, 210, 220, 0.22);
}

.ca-copy {
  min-width: 0;
  flex: 1;
}

.ca-copy span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.ca-copy code,
.footer-ca code {
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.08em;
}

.ca-copy code {
  display: block;
  overflow-x: auto;
  white-space: nowrap;
  color: var(--text);
}

.copy-btn.is-copied {
  border-color: var(--blue);
  color: var(--blue);
}

.chart-frame {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line);
  min-height: 420px;
}

.chart-frame iframe {
  display: block;
  width: 100%;
  height: 620px;
  border: 0;
}

.community {
  position: relative;
  overflow: hidden;
  padding: var(--section) 0;
  scroll-margin-top: calc(var(--header-h) + 12px);
  background:
    radial-gradient(ellipse at 15% 80%, rgba(255, 48, 69, 0.16), transparent 42%),
    radial-gradient(ellipse at 85% 20%, rgba(0, 191, 255, 0.14), transparent 40%),
    var(--bg);
}

.community-streaks {
  inset: 20% -10%;
}

.community-mark {
  position: absolute;
  width: min(460px, 64vw);
  right: -4vw;
  bottom: -8%;
  opacity: 0.1;
  pointer-events: none;
  border-radius: 50%;
}

.community-inner {
  position: relative;
  z-index: 1;
}

.community .lede {
  margin-bottom: 28px;
}

.site-footer {
  padding: 48px 0 36px;
  border-top: 1px solid var(--line);
  background: #07090d;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr auto auto;
  gap: 24px 32px;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-name {
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-ticker,
.footer-ca,
.copyright {
  color: var(--muted);
  font-size: 0.86rem;
}

.footer-links {
  display: flex;
  gap: 22px;
}

.footer-links a {
  color: var(--silver);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-ca {
  justify-self: end;
  letter-spacing: 0.08em;
}

.footer-ca span {
  margin-right: 8px;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.footer-bottom {
  display: grid;
  gap: 10px;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.footer-tag {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.disclaimer {
  max-width: 46rem;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.flight-grid .flight-card:nth-child(2),
.steps .step:nth-child(2) {
  transition-delay: 0.08s;
}

.flight-grid .flight-card:nth-child(3),
.steps .step:nth-child(3) {
  transition-delay: 0.16s;
}

.steps .step:nth-child(4) {
  transition-delay: 0.24s;
}

@keyframes float-y {
  0%,
  100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes streak {
  from { transform: translateX(-20%); }
  to { transform: translateX(280%); }
}

@keyframes drip {
  0%,
  100% { transform: scaleY(0.55); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

@media (max-width: 1180px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 40;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 12px var(--gutter) 40px;
    background: rgba(5, 6, 9, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transform: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow: auto;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-nav a {
    width: 100%;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    font-size: 1.05rem;
    letter-spacing: 0.16em;
  }

  .site-nav a::after {
    display: none;
  }
}

@media (min-width: 1181px) {
  .site-nav a {
    position: relative;
  }

  .site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 1px;
    background: var(--blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease);
  }

  .site-nav a:hover::after,
  .site-nav a:focus-visible::after {
    transform: scaleX(1);
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .story-grid,
  .flight-intro,
  .flight-grid,
  .spec-grid {
    grid-template-columns: 1fr;
  }

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

  .hero {
    min-height: 0;
  }

  .hero-copy h1 {
    font-size: clamp(2.8rem, 12vw, 4.4rem);
  }

  .scroll-hint {
    position: static;
    transform: none;
    margin: 28px auto 0;
  }

  .flight-card {
    min-height: 0;
  }

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

  .footer-ca {
    justify-self: start;
  }
}

@media (max-width: 700px) {
  .brand-name {
    display: none;
  }

  .hero-actions,
  .community-actions,
  .chart-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn,
  .community-actions .btn,
  .chart-actions .btn,
  .buy-cta .btn {
    width: 100%;
  }

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

  .step {
    min-height: 0;
  }

  .ca-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
  }

  .copy-btn {
    width: 100%;
  }

  .chart-frame iframe {
    height: 460px;
  }

  .header-actions .btn {
    padding-inline: 0.8rem;
    letter-spacing: 0.1em;
  }

  .hero-copy h1 {
    letter-spacing: 0.015em;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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