:root {
  --blue: #008ee8;
  --blue-2: #005fd1;
  --blue-3: #002f8f;
  --ink: #07172b;
  --muted: #6c7b8d;
  --line: rgba(0, 142, 232, 0.18);
  --paper: #ffffff;
  --soft: #f3faff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  font-family: Inter, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 18%, rgba(0, 142, 232, 0.16), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #f6fbff 58%, #ffffff 100%);
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.cursor-glow {
  position: fixed;
  left: var(--mx, 70%);
  top: var(--my, 22%);
  z-index: 0;
  width: 360px;
  height: 360px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(0,142,232,.18), transparent 64%);
  transform: translate(-50%, -50%);
  filter: blur(4px);
}

.site-chrome {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(24px, 5vw, 72px);
  pointer-events: none;
}
.brand, .chrome-actions { pointer-events: auto; }
.brand img { width: min(260px, 48vw); }
.chrome-actions { display: flex; align-items: center; gap: 16px; }
.availability { color: #456075; font-size: 13px; font-weight: 800; }
.top-cta, .primary-btn, .ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 900;
}
.top-cta, .primary-btn {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--blue-3));
  box-shadow: 0 20px 44px rgba(0, 95, 209, 0.22);
}
.ghost-btn {
  color: var(--blue-3);
  background: rgba(255,255,255,.72);
  border-color: rgba(0, 142, 232, .22);
  cursor: pointer;
}

.deck { position: relative; z-index: 1; }
.panel {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, .92fr) minmax(360px, 1.08fr);
  align-items: center;
  gap: clamp(32px, 6vw, 92px);
  padding: 120px clamp(24px, 6vw, 92px) 80px;
  overflow: hidden;
}
.panel::after {
  content: attr(data-label);
  position: absolute;
  left: clamp(24px, 6vw, 92px);
  bottom: 34px;
  color: rgba(0, 47, 143, .34);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.panel-copy { max-width: 780px; }
.panel-copy.narrow { max-width: 690px; }
.panel-copy.center { grid-column: 1 / -1; max-width: 900px; margin: 0 auto; text-align: center; }
.kicker {
  margin: 0 0 18px;
  color: var(--blue-2);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
h1, h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(58px, 8vw, 132px);
  line-height: .88;
  letter-spacing: -.07em;
  font-weight: 900;
}
h2 { font-size: clamp(48px, 6vw, 104px); }
.lede {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 1.4vw, 23px);
  line-height: 1.55;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

.launch-scene { position: relative; min-height: 680px; perspective: 1200px; }
.orbit {
  position: absolute;
  border: 1px solid rgba(0, 142, 232, .22);
  border-radius: 50%;
  transform: rotate(-18deg);
}
.orbit-one { inset: 8% 6% 10% 0; }
.orbit-two { inset: 19% 18% 21% 14%; border-color: rgba(0,95,209,.16); }
.hero-floor {
  position: absolute;
  left: 6%;
  right: -8%;
  bottom: 5%;
  height: 38%;
  border-radius: 50%;
  background:
    radial-gradient(ellipse at 58% 42%, rgba(0, 95, 209, .18), transparent 48%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(0,142,232,.08));
  transform: rotateX(68deg) rotateZ(-5deg);
  transform-origin: center;
  filter: blur(.2px);
}
.hero-floor::after {
  content: "";
  position: absolute;
  left: 24%;
  right: 10%;
  top: 34%;
  height: 34%;
  border-radius: 50%;
  background: rgba(4, 27, 58, .16);
  filter: blur(18px);
}
.truck-wrap {
  position: absolute;
  right: -18%;
  top: 17%;
  width: min(1080px, 76vw);
  aspect-ratio: 1.875 / 1;
  animation: groundedDrive 5.8s ease-in-out infinite;
  transform-style: preserve-3d;
}
.truck-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 58px 34px rgba(0,47,143,.24));
  transform: rotateZ(-1deg) rotateX(1deg) translateZ(30px);
}
.exhaust { position: absolute; left: -9%; border-radius: 50%; background: rgba(0,142,232,.12); animation: puff 1.8s ease-out infinite; }
.e1 { top: 45%; width: 70px; height: 70px; } .e2 { top: 31%; width: 42px; height: 42px; animation-delay: .42s; }
.road-lines {
  position: absolute;
  left: 5%;
  right: 0;
  bottom: 17%;
  height: 80px;
  overflow: hidden;
  opacity: .32;
}
.road-lines span {
  position: absolute;
  right: -18%;
  width: 32%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  animation: roadLine 1.2s linear infinite;
}
.road-lines span:nth-child(1){ top: 10%; }
.road-lines span:nth-child(2){ top: 46%; animation-delay: .34s; width: 24%; }
.road-lines span:nth-child(3){ top: 78%; animation-delay: .68s; width: 38%; }
.message-layer {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}
.message-bubble {
  position: absolute;
  width: clamp(138px, 15vw, 210px);
  padding: 12px 14px;
  border: 1px solid rgba(0,142,232,.16);
  border-radius: 18px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 18px 44px rgba(0,47,143,.09);
  backdrop-filter: blur(14px);
  opacity: 0;
  transform: translate3d(var(--anchor-x, -50%), var(--anchor-y, -50%), 0) translateY(10px) scale(.96);
  animation: randomMessage var(--life, 4.8s) cubic-bezier(.2,.8,.2,1) forwards;
}
.message-bubble::before {
  content: "";
  display: block;
  width: 28px;
  height: 3px;
  margin-bottom: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), transparent);
}
.message-bubble span { display: block; color: var(--muted); font-size: 10px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.message-bubble strong { display: block; margin-top: 4px; color: var(--blue-3); font-size: clamp(15px, 1.35vw, 20px); line-height: 1.08; }
.message-bubble.anchor-center { --anchor-x: -50%; --anchor-y: -50%; }
.message-bubble.anchor-left { --anchor-x: 0%; --anchor-y: -50%; }
.message-bubble.anchor-right { --anchor-x: -100%; --anchor-y: -50%; }
.split-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.split-list article {
  min-height: 310px;
  padding: 28px;
  border-radius: 30px;
  border: 1px solid rgba(0,142,232,.16);
  background: rgba(255,255,255,.68);
  box-shadow: 0 22px 54px rgba(0,47,143,.08);
}
.split-list span { color: var(--blue); font-weight: 900; }
.split-list h3 { margin: 60px 0 12px; font-size: 30px; letter-spacing: -.04em; }
.split-list p { margin: 0; color: var(--muted); line-height: 1.6; }

.contrast { color: white; background: linear-gradient(135deg, #06182c, #003f9f 58%, #008ee8); }
.contrast h2, .contrast .kicker, .contrast .lede { color: white; }
.network-map { position: absolute; inset: 0; opacity: .55; }
.network-map span { position: absolute; width: 15px; height: 15px; border-radius: 50%; background: white; box-shadow: 0 0 0 18px rgba(255,255,255,.08); }
.network-map span:nth-child(1){left:18%;top:30%}.network-map span:nth-child(2){left:72%;top:24%}.network-map span:nth-child(3){left:48%;top:58%}.network-map span:nth-child(4){left:82%;top:72%}.network-map span:nth-child(5){left:24%;top:76%}
.final-panel { background: white; }

.deck-control {
  position: fixed;
  right: clamp(20px, 4vw, 54px);
  bottom: clamp(20px, 4vw, 42px);
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 14px;
}
.panel-label { color: #557085; font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.next-button {
  position: relative;
  width: 68px;
  height: 68px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  background: linear-gradient(135deg, var(--blue), var(--blue-3));
  box-shadow: 0 20px 48px rgba(0,95,209,.25);
}
.next-button span::before, .next-button span::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: white;
  transform-origin: right center;
}
.next-button span::before { transform: translate(-13px, -1px) rotate(45deg); }
.next-button span::after { transform: translate(-13px, -1px) rotate(-45deg); }

@keyframes groundedDrive {
  0%, 100% { transform: translate3d(-6px, 0, 0) rotateZ(-.5deg); }
  50% { transform: translate3d(10px, -1px, 0) rotateZ(.15deg); }
}

@keyframes puff {
  0% { transform: scale(.4); opacity: .5; }
  100% { transform: scale(1.6); opacity: 0; }
}

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

@keyframes roadLine {
  0% { transform: translateX(0); opacity: 0; }
  14% { opacity: 1; }
  100% { transform: translateX(-410%); opacity: 0; }
}

@keyframes randomMessage {
  0% { opacity: 0; transform: translate3d(var(--anchor-x, -50%), var(--anchor-y, -50%), 0) translateY(10px) scale(.96); }
  16%, 70% { opacity: 1; transform: translate3d(var(--anchor-x, -50%), var(--anchor-y, -50%), 0) translate3d(var(--drift-x, 0), var(--drift-y, 0), 0) scale(1); }
  100% { opacity: 0; transform: translate3d(var(--anchor-x, -50%), var(--anchor-y, -50%), 0) translate3d(var(--drift-x, 0), calc(var(--drift-y, 0) - 12px), 0) scale(.98); }
}
@media (max-width: 900px) {
  .availability { display: none; }
  .panel { grid-template-columns: 1fr; padding-top: 112px; }
  h1, h2 { font-size: clamp(46px, 14vw, 76px); }
  .launch-scene { min-height: 420px; }
  .truck-wrap { width: min(680px, 96vw); right: -18%; top: 24%; }
  .split-list { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .site-chrome { padding: 20px; }
  .brand img { width: 210px; }
  .top-cta { display: none; }
  .panel { padding: 108px 20px 86px; }
  .hero-actions { display: grid; }
  .deck-control { left: 20px; right: 20px; justify-content: space-between; }
}