:root {
  color-scheme: dark;
  --bg: #05070d;
  --bg-soft: #0b111d;
  --panel: rgba(255, 255, 255, 0.075);
  --panel-strong: rgba(255, 255, 255, 0.13);
  --text: #f7f9ff;
  --muted: #a9b5c9;
  --line: rgba(255, 255, 255, 0.16);
  --accent: #62e8ff;
  --accent-2: #2c6bff;
  --silver: #dce4ef;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 8px;
  --header: rgba(5, 7, 13, 0.72);
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f9fc;
  --bg-soft: #eef3f8;
  --panel: rgba(255, 255, 255, 0.72);
  --panel-strong: rgba(255, 255, 255, 0.9);
  --text: #09111f;
  --muted: #516071;
  --line: rgba(9, 17, 31, 0.14);
  --accent: #006f9f;
  --accent-2: #345ee8;
  --silver: #33465c;
  --shadow: 0 22px 70px rgba(26, 45, 74, 0.14);
  --header: rgba(247, 249, 252, 0.78);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 6.5rem;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(44, 107, 255, 0.22), transparent 30rem),
    radial-gradient(circle at 90% 18%, rgba(98, 232, 255, 0.12), transparent 26rem),
    linear-gradient(145deg, var(--bg), var(--bg-soft));
  color: var(--text);
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  gap: 1rem;
  align-content: center;
  background: #05070d;
  color: #fff;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader__mark {
  width: 5rem;
  height: 5rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(98, 232, 255, 0.08));
  border-radius: 50%;
  letter-spacing: 0.18em;
  font-weight: 800;
  box-shadow: 0 0 42px rgba(98, 232, 255, 0.24);
}

.loader__line {
  width: min(14rem, 64vw);
  height: 2px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.14);
}

.loader__line span {
  display: block;
  width: 42%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: loading 1.1s ease-in-out infinite;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--silver));
  box-shadow: 0 0 18px var(--accent);
}

.particle-field,
.cursor-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.particle-field {
  z-index: -2;
  opacity: 0.42;
}

.cursor-glow {
  z-index: -1;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(98, 232, 255, 0.16), transparent 18rem);
}

.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 70;
  width: min(1180px, calc(100% - 1.5rem));
  transform: translateX(-50%);
  margin-top: 0.75rem;
  padding: 0.72rem 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--header);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
  transition: padding 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.site-header.is-scrolled {
  padding-block: 0.52rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

.brand__mark {
  width: 2.15rem;
  height: 2.15rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #041019;
  background: linear-gradient(135deg, #fff, #93f4ff 45%, #8ba4ff);
  box-shadow: 0 0 22px rgba(98, 232, 255, 0.32);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 0.95vw, 0.9rem);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.nav a {
  position: relative;
  transition: color 0.2s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--accent);
  transition: transform 0.25s ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--text);
}

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

.nav .nav__cta {
  padding: 0.62rem 0.82rem;
  border: 1px solid color-mix(in srgb, var(--accent), transparent 48%);
  border-radius: var(--radius);
  color: var(--text);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(98, 232, 255, 0.08));
  box-shadow: 0 0 20px rgba(98, 232, 255, 0.12);
}

.nav .nav__cta::after {
  display: none;
}

.nav-actions {
  display: flex;
  gap: 0.55rem;
}

.theme-toggle,
.menu-toggle {
  width: 2.7rem;
  height: 2.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.theme-toggle:hover,
.menu-toggle:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent), transparent 35%);
  background: var(--panel-strong);
}

.theme-toggle span {
  display: block;
  width: 1rem;
  height: 1rem;
  margin: auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: inset -5px -5px 0 rgba(5, 7, 13, 0.55), 0 0 15px var(--accent);
}

[data-theme="light"] .theme-toggle span {
  box-shadow: inset 0 0 0 3px #fff, 0 0 15px rgba(0, 111, 159, 0.35);
}

.menu-toggle {
  display: none;
  place-items: center;
}

.menu-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  margin: 3px auto;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.section {
  width: min(1180px, calc(100% - 1.5rem));
  margin-inline: auto;
  padding: clamp(5rem, 9vw, 8rem) 0;
}

.hero {
  position: relative;
  min-height: 100svh;
  width: 100%;
  padding: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 7, 13, 0.88), rgba(5, 7, 13, 0.46), rgba(5, 7, 13, 0.18)),
    linear-gradient(0deg, var(--bg), transparent 42%);
}

[data-theme="light"] .hero__media::after {
  background:
    linear-gradient(90deg, rgba(247, 249, 252, 0.94), rgba(247, 249, 252, 0.62), rgba(247, 249, 252, 0.22)),
    linear-gradient(0deg, var(--bg), transparent 44%);
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05);
  transform: scale(1.03);
}

.hero__content {
  width: min(1180px, calc(100% - 1.5rem));
  padding-top: 6rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 850px;
  margin-bottom: 1.25rem;
  font-size: clamp(3.1rem, 9vw, 7.8rem);
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  max-width: 820px;
  font-size: clamp(2.2rem, 5vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  font-size: 1.15rem;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.hero__copy {
  max-width: 660px;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.button-row,
.energy-points,
.socials,
.waitlist__perks,
.cabin-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.82rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(44, 107, 255, 0.22);
}

.button--primary {
  border-color: transparent;
  color: #031018;
  background: linear-gradient(135deg, #fff, #8ef2ff 45%, #9eb2ff);
}

.button--ghost {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.floating-panel,
.glass-panel,
.waitlist-form,
.journey-card,
.safety-card,
.impact-card,
.membership-card,
.vehicle-card,
.tech-tile,
.timeline-item,
.stat,
.investor__panel,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--panel-strong), var(--panel));
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
}

.hero-card {
  position: absolute;
  z-index: 2;
  padding: 1rem;
  min-width: 12rem;
  animation: float 5s ease-in-out infinite;
}

.hero-card span,
.stat span {
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-card strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.8rem;
}

.hero-card--one {
  right: 8vw;
  top: 28vh;
}

.hero-card--two {
  right: 18vw;
  bottom: 14vh;
  animation-delay: -2s;
}

.section-heading {
  margin-bottom: 2rem;
}

.waitlist {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(20rem, 1.05fr);
  gap: 1rem;
  align-items: stretch;
}

.waitlist__content {
  position: relative;
  min-height: 29rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.4rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(180deg, transparent, rgba(5, 7, 13, 0.9)),
    radial-gradient(circle at 70% 20%, rgba(98, 232, 255, 0.24), transparent 18rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
}

[data-theme="light"] .waitlist__content {
  background:
    linear-gradient(180deg, rgba(247, 249, 252, 0.18), rgba(247, 249, 252, 0.92)),
    radial-gradient(circle at 70% 20%, rgba(0, 111, 159, 0.16), transparent 18rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.56));
}

.waitlist__content::before {
  content: "";
  position: absolute;
  inset: 12% -8% auto auto;
  width: 78%;
  aspect-ratio: 2.8;
  border: 1px solid rgba(98, 232, 255, 0.3);
  border-radius: 50%;
  transform: rotate(-13deg);
  box-shadow: 0 0 60px rgba(98, 232, 255, 0.16);
}

.waitlist__content::after {
  content: "01";
  position: absolute;
  right: 1.4rem;
  top: 1.1rem;
  color: var(--accent);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 800;
  line-height: 1;
  opacity: 0.12;
}

.waitlist__content > * {
  position: relative;
  z-index: 1;
}

.waitlist__perks span,
.waitlist-form__note {
  color: var(--muted);
}

.waitlist__perks span {
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  backdrop-filter: blur(18px);
  font-weight: 700;
  font-size: 0.88rem;
}

.waitlist-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.2rem, 4vw, 1.8rem);
}

.waitlist-form__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.waitlist-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
  font-weight: 700;
}

.waitlist-form input,
.waitlist-form select {
  width: 100%;
  min-height: 3.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.waitlist-form input:focus,
.waitlist-form select:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: color-mix(in srgb, var(--accent), transparent 25%);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent), transparent 84%);
}

.waitlist-form__note {
  min-height: 1.7rem;
  margin: 0;
  font-size: 0.9rem;
}

.waitlist-form__note.is-success {
  color: var(--accent);
}

.journey-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.journey-card,
.safety-card,
.impact-card,
.membership-card {
  padding: 1.2rem;
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.journey-card {
  min-height: 18rem;
}

.journey-card span,
.safety-card span {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 800;
}

.cabin,
.routes,
.app-section,
.press {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.cabin__visual img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.cabin-features span {
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-weight: 700;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.glass-panel,
.ceo-card,
.tech-tile,
.timeline-item,
.contact-card {
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.ceo-card {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1.4rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.ceo-card img {
  width: 100%;
  border-radius: var(--radius);
}

.vehicle-grid,
.tech-grid,
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.vehicle-card {
  overflow: hidden;
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.vehicle-card:hover,
.tech-tile:hover,
.journey-card:hover,
.safety-card:hover,
.impact-card:hover,
.membership-card:hover,
.timeline-item:hover,
.stat:hover {
  transform: translateY(-7px);
  border-color: color-mix(in srgb, var(--accent), transparent 38%);
}

.vehicle-card img {
  width: 100%;
  aspect-ratio: 1.25;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.04);
}

.vehicle-card div {
  padding: 1.2rem;
}

.vehicle-card ul {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
  color: var(--muted);
}

.vehicle-card li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 0.65rem;
}

.vehicle-card strong {
  color: var(--text);
  text-align: right;
}

.tech-grid {
  grid-template-columns: repeat(4, 1fr);
}

.tech-tile {
  min-height: 15rem;
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.tech-tile span {
  color: var(--accent);
  font-weight: 800;
}

.safety-grid,
.impact-grid,
.membership-grid {
  display: grid;
  gap: 1rem;
}

.safety-grid {
  grid-template-columns: repeat(4, 1fr);
}

.safety-card {
  min-height: 13.5rem;
}

.route-map {
  position: relative;
  min-height: 29rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(rgba(98, 232, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(98, 232, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle at 30% 28%, rgba(98, 232, 255, 0.18), transparent 12rem),
    linear-gradient(135deg, var(--panel-strong), var(--panel));
  background-size: 52px 52px, 52px 52px, auto, auto;
  box-shadow: var(--shadow);
}

.node {
  position: absolute;
  z-index: 2;
  padding: 0.58rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-strong);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 0 24px rgba(98, 232, 255, 0.22);
}

.node::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
}

.node--one { left: 12%; top: 58%; }
.node--two { left: 38%; top: 28%; }
.node--three { left: 58%; top: 64%; }
.node--four { left: 72%; top: 22%; }

.route-line {
  position: absolute;
  height: 2px;
  transform-origin: left center;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 18px rgba(98, 232, 255, 0.45);
}

.route-line--one { left: 21%; top: 57%; width: 28%; transform: rotate(-35deg); }
.route-line--two { left: 46%; top: 37%; width: 25%; transform: rotate(34deg); }
.route-line--three { left: 65%; top: 57%; width: 20%; transform: rotate(-55deg); }

.iphone-mock {
  position: relative;
  width: min(24rem, 100%);
  margin-inline: auto;
  filter: drop-shadow(0 34px 70px rgba(0, 0, 0, 0.38));
}

.iphone-mock__bezel {
  position: relative;
  padding: 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 3.1rem;
  background:
    linear-gradient(145deg, #f7fbff 0%, #8492a6 9%, #161d2a 22%, #05070d 55%, #9ba8bb 100%);
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.08),
    inset 0 0 18px rgba(255, 255, 255, 0.16),
    var(--shadow);
}

.iphone-mock__bezel::before {
  content: "";
  position: absolute;
  inset: 0.35rem;
  border-radius: 2.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.iphone-mock__button {
  position: absolute;
  z-index: -1;
  width: 0.22rem;
  border-radius: 999px;
  background: linear-gradient(#aab7c7, #293244);
}

.iphone-mock__button--left {
  left: -0.18rem;
  top: 8.8rem;
  height: 5.1rem;
}

.iphone-mock__button--right {
  right: -0.18rem;
  top: 12.5rem;
  height: 6.6rem;
}

.iphone-mock__screen {
  position: relative;
  min-height: 43rem;
  padding: 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2.45rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 17%, rgba(98, 232, 255, 0.38), transparent 11rem),
    radial-gradient(circle at 18% 80%, rgba(44, 107, 255, 0.24), transparent 13rem),
    linear-gradient(180deg, #111b2e, #05070d 64%);
  color: #fff;
}

.iphone-mock__screen::after {
  content: "";
  position: absolute;
  inset: auto 32% 0.55rem;
  height: 0.28rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

.iphone-mock__island {
  position: absolute;
  top: 0.78rem;
  left: 50%;
  z-index: 3;
  width: 7.3rem;
  height: 2.05rem;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #02040a;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07);
}

.app-status {
  display: flex;
  justify-content: space-between;
  padding: 0.2rem 0.35rem 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.78rem;
  font-weight: 800;
}

.app-hero-card {
  margin-top: 4.2rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 1.35rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.phone-mock__pill {
  display: inline-flex;
  padding: 0.48rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #aef7ff;
  font-size: 0.78rem;
  font-weight: 800;
}

.app-hero-card strong {
  display: block;
  margin: 2.7rem 0 0.25rem;
  font-size: clamp(2.25rem, 8vw, 3.3rem);
  line-height: 0.95;
}

.phone-mock__route {
  position: relative;
  height: 9rem;
  margin: 1.5rem 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1.2rem;
  background:
    linear-gradient(rgba(98, 232, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(98, 232, 255, 0.14) 1px, transparent 1px),
    radial-gradient(circle at 22% 68%, rgba(98, 232, 255, 0.38), transparent 2.3rem),
    radial-gradient(circle at 77% 30%, rgba(255, 255, 255, 0.22), transparent 2.8rem);
  background-size: 24px 24px;
}

.phone-mock__route::before {
  content: "";
  position: absolute;
  left: 24%;
  top: 63%;
  width: 56%;
  height: 2px;
  transform: rotate(-23deg);
  transform-origin: left center;
  background: linear-gradient(90deg, #8ff6ff, #fff);
  box-shadow: 0 0 18px rgba(98, 232, 255, 0.52);
}

.route-dot {
  position: absolute;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: #8ff6ff;
  box-shadow: 0 0 18px #8ff6ff;
}

.route-dot--start {
  left: 21%;
  top: 64%;
}

.route-dot--end {
  right: 18%;
  top: 27%;
  background: #fff;
}

.iphone-mock ul {
  display: grid;
  gap: 0.7rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.iphone-mock li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.08);
}

.iphone-mock li span {
  color: rgba(255, 255, 255, 0.64);
}

.energy {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 2rem;
  align-items: center;
}

.energy__visual img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.energy-points span {
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
}

.impact-grid {
  grid-template-columns: repeat(3, 1fr);
}

.impact-card strong {
  display: block;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1;
}

.impact-card span {
  color: var(--muted);
}

.timeline-track {
  position: relative;
  display: grid;
  gap: 1rem;
}

.timeline-track::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(var(--accent), transparent);
}

.timeline-item {
  position: relative;
  margin-left: 2.5rem;
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 1.4rem;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 22px var(--accent);
}

.timeline-item span {
  color: var(--accent);
  font-weight: 800;
}

.stats {
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  padding: 1.4rem;
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.stat strong {
  display: block;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 15rem;
  gap: 1rem;
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.35s ease, filter 0.35s ease;
}

.gallery-grid img:hover {
  transform: scale(1.025);
  filter: saturate(1.2);
}

.gallery-grid .wide {
  grid-column: span 2;
}

.gallery-grid .tall {
  grid-row: span 2;
}

.membership-grid {
  grid-template-columns: repeat(3, 1fr);
}

.membership-card {
  min-height: 21rem;
  display: flex;
  flex-direction: column;
}

.membership-card--featured {
  border-color: color-mix(in srgb, var(--accent), transparent 35%);
  background:
    radial-gradient(circle at 70% 0%, rgba(98, 232, 255, 0.16), transparent 14rem),
    linear-gradient(135deg, var(--panel-strong), var(--panel));
}

.membership-card a {
  margin-top: auto;
  color: var(--accent);
  font-weight: 800;
}

.press__quote {
  padding: clamp(1.4rem, 4vw, 2rem);
  border-left: 2px solid var(--accent);
}

.press-logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.press-logos span {
  min-height: 7rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--muted);
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow);
}

.investor {
  width: 100%;
  max-width: none;
  padding-inline: max(0.75rem, calc((100vw - 1180px) / 2));
  background:
    linear-gradient(90deg, rgba(5, 7, 13, 0.78), rgba(5, 7, 13, 0.26)),
    url("../images/investor-hangar.svg") center/cover no-repeat;
}

[data-theme="light"] .investor {
  background:
    linear-gradient(90deg, rgba(247, 249, 252, 0.88), rgba(247, 249, 252, 0.36)),
    url("../images/investor-hangar.svg") center/cover no-repeat;
}

.investor__panel {
  width: min(640px, 100%);
  padding: clamp(1.5rem, 5vw, 3rem);
}

.contact__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  gap: 1rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 3.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  outline: none;
}

.contact-form textarea {
  min-height: 9rem;
  resize: vertical;
}

.contact-card {
  align-self: stretch;
}

.socials a {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1180px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@keyframes loading {
  from {
    transform: translateX(-110%);
  }
  to {
    transform: translateX(260%);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
}

@media (max-width: 980px) {
  .nav {
    position: fixed;
    inset: 4.7rem 0.75rem auto;
    display: grid;
    gap: 0;
    padding: 0.7rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--header);
    backdrop-filter: blur(24px);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.28s ease, opacity 0.28s ease;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.95rem;
    border-bottom: 1px solid var(--line);
  }

  .nav .nav__cta {
    margin-top: 0.35rem;
    text-align: center;
  }

  .nav a:last-child {
    border-bottom: 0;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .hero-card {
    display: none;
  }

  .about__grid,
  .ceo-card,
  .waitlist,
  .cabin,
  .routes,
  .app-section,
  .press,
  .energy,
  .contact__layout {
    grid-template-columns: 1fr;
  }

  .vehicle-grid,
  .tech-grid,
  .journey-grid,
  .safety-grid,
  .impact-grid,
  .membership-grid,
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .site-header {
    width: calc(100% - 1rem);
  }

  .brand span:last-child {
    display: none;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 4.8rem);
  }

  .section {
    width: min(100% - 1rem, 1180px);
    padding-block: 4rem;
  }

  .hero__content {
    width: calc(100% - 1rem);
  }

  .button-row,
  .button {
    width: 100%;
  }

  .vehicle-grid,
  .tech-grid,
  .journey-grid,
  .safety-grid,
  .impact-grid,
  .membership-grid,
  .stats,
  .gallery-grid,
  .waitlist-form__row {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-auto-rows: 13rem;
  }

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

  .vehicle-card li {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
  }

  .route-map {
    min-height: 24rem;
  }

  .iphone-mock {
    width: min(21rem, 100%);
  }

  .iphone-mock__screen {
    min-height: 38rem;
  }

  .press-logos {
    grid-template-columns: 1fr;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}