:root {
  --bg: #030712;
  --panel: rgba(8, 18, 40, 0.72);
  --panel-strong: rgba(8, 18, 40, 0.92);
  --line: rgba(125, 211, 252, 0.26);
  --text: #f8fbff;
  --muted: #b8cae5;
  --cyan: #19c8ff;
  --blue: #226bff;
  --violet: #8b5cf6;
  --mint: #44f4c3;
  --pink: #ff4fd8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(34, 107, 255, 0.24), transparent 28rem),
    radial-gradient(circle at 88% 8%, rgba(255, 79, 216, 0.16), transparent 24rem),
    radial-gradient(circle at 70% 85%, rgba(68, 244, 195, 0.12), transparent 24rem),
    var(--bg);
}

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

.site-shell {
  position: relative;
  overflow: hidden;
}

.site-shell::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(125, 211, 252, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 211, 252, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 clamp(18px, 4vw, 64px);
  border-bottom: 1px solid rgba(125, 211, 252, 0.15);
  background: rgba(3, 7, 18, 0.72);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.ticker-strip {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(25, 200, 255, 0.8);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(25, 200, 255, 0.75), rgba(34, 107, 255, 0.22) 55%, rgba(3, 7, 18, 0.8));
  box-shadow: 0 0 30px rgba(25, 200, 255, 0.48);
}

.nav-links {
  gap: 10px;
}

.nav-links a {
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.nav-links a:hover {
  border-color: rgba(125, 211, 252, 0.24);
  color: white;
  background: rgba(25, 200, 255, 0.08);
}

.hero {
  position: relative;
  display: grid;
  min-height: 92vh;
  align-items: end;
  padding: 128px clamp(20px, 5vw, 86px) 72px;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(3, 7, 18, 0.96) 0%, rgba(3, 7, 18, 0.7) 44%, rgba(3, 7, 18, 0.26) 100%),
    linear-gradient(0deg, var(--bg) 0%, rgba(3, 7, 18, 0) 24%, rgba(3, 7, 18, 0.2) 100%);
}

.hero-content {
  position: relative;
  width: min(880px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--mint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(58px, 11vw, 148px);
  line-height: 0.9;
  letter-spacing: 0;
  text-shadow: 0 0 36px rgba(25, 200, 255, 0.42);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin-bottom: 28px;
  color: #dce9ff;
  font-size: clamp(18px, 2.4vw, 26px);
  line-height: 1.5;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
}

.action {
  display: grid;
  min-width: 168px;
  min-height: 74px;
  align-content: center;
  gap: 4px;
  padding: 14px 18px;
  border: 1px solid rgba(125, 211, 252, 0.26);
  border-radius: 8px;
  background: rgba(8, 18, 40, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 20px 50px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(16px);
}

.action:hover {
  transform: translateY(-2px);
  border-color: rgba(25, 200, 255, 0.78);
  background: rgba(16, 36, 82, 0.82);
}

.action.primary {
  border-color: rgba(68, 244, 195, 0.5);
  background: linear-gradient(135deg, rgba(34, 107, 255, 0.5), rgba(25, 200, 255, 0.2));
}

.action span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.action strong {
  font-size: 16px;
  letter-spacing: 0;
}

.ticker-strip {
  gap: 16px;
  justify-content: center;
  min-height: 72px;
  padding: 14px 20px;
  overflow: hidden;
  border-block: 1px solid rgba(125, 211, 252, 0.18);
  background: rgba(8, 18, 40, 0.7);
}

.ticker-strip span {
  white-space: nowrap;
  color: #e9f8ff;
  font-size: clamp(12px, 1.8vw, 16px);
  font-weight: 800;
}

.ticker-strip span::before {
  margin-right: 16px;
  color: var(--cyan);
  content: "◆";
}

.showcase,
.orbit-panel,
.launch-grid {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(72px, 10vw, 124px) 0;
}

.showcase {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
}

.showcase-copy p,
.orbit-copy p,
.launch-grid p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.signal-card {
  min-height: 220px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent),
    var(--panel);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.signal-card p {
  margin-bottom: 0;
  font-size: 15px;
}

.signal-dot {
  display: block;
  width: 16px;
  height: 16px;
  margin-bottom: 42px;
  border-radius: 50%;
  box-shadow: 0 0 24px currentColor;
}

.signal-dot.cyan {
  color: var(--cyan);
  background: var(--cyan);
}

.signal-dot.violet {
  color: var(--violet);
  background: var(--violet);
}

.signal-dot.mint {
  color: var(--mint);
  background: var(--mint);
}

.orbit-panel {
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 1fr);
  align-items: center;
}

.orbital-visual {
  position: relative;
  aspect-ratio: 1;
  min-height: 330px;
}

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

.core {
  inset: 32%;
  background:
    radial-gradient(circle at 42% 38%, white, #7df9ff 10%, var(--cyan) 24%, var(--blue) 48%, rgba(139, 92, 246, 0.28) 72%, rgba(3, 7, 18, 0.25));
  box-shadow: 0 0 80px rgba(25, 200, 255, 0.78), 0 0 150px rgba(139, 92, 246, 0.32);
}

.ring {
  inset: 18%;
  border: 2px solid rgba(125, 211, 252, 0.5);
  box-shadow: inset 0 0 24px rgba(25, 200, 255, 0.18), 0 0 34px rgba(25, 200, 255, 0.16);
}

.ring-one {
  transform: rotate(18deg) scaleX(1.18);
}

.ring-two {
  transform: rotate(68deg) scaleX(1.18);
  border-color: rgba(139, 92, 246, 0.56);
}

.ring-three {
  inset: 10%;
  transform: rotate(-28deg) scaleY(0.64);
  border-color: rgba(68, 244, 195, 0.42);
}

.node {
  width: 20px;
  height: 20px;
  background: white;
  box-shadow: 0 0 28px rgba(25, 200, 255, 0.9);
}

.node-one {
  top: 18%;
  left: 72%;
}

.node-two {
  top: 68%;
  left: 16%;
}

.node-three {
  right: 20%;
  bottom: 15%;
}

.media-band {
  width: min(1260px, calc(100% - 40px));
  margin: 0 auto;
  padding: 8px 0 76px;
}

.media-band img,
.launch-card img {
  display: block;
  width: 100%;
  border: 1px solid rgba(125, 211, 252, 0.2);
  border-radius: 8px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.4);
}

.launch-grid {
  grid-template-columns: 0.78fr 1.22fr;
  align-items: center;
  padding-top: 12px;
}

.launch-card {
  margin: 0;
}

@media (max-width: 860px) {
  .nav {
    height: 64px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 86vh;
    padding-top: 104px;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, var(--bg) 0%, rgba(3, 7, 18, 0.48) 40%, rgba(3, 7, 18, 0.72) 100%),
      rgba(3, 7, 18, 0.18);
  }

  .showcase,
  .orbit-panel,
  .launch-grid,
  .signal-grid {
    grid-template-columns: 1fr;
  }

  .signal-card {
    min-height: 168px;
  }

  .signal-dot {
    margin-bottom: 26px;
  }

  .orbital-visual {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .action {
    min-width: 0;
  }

  .ticker-strip {
    justify-content: flex-start;
    overflow-x: auto;
  }
}