:root {
  --night: #090d16;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --cyan: #34d6e5;
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 34%, rgba(99, 102, 241, .12), transparent 29%),
    radial-gradient(circle at 88% 75%, rgba(6, 182, 212, .07), transparent 24%),
    var(--night);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -.01em;
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .38;
  background-image:
    radial-gradient(circle at 11% 18%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 24% 74%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 42% 12%, #fff 0 .8px, transparent 1.3px),
    radial-gradient(circle at 63% 82%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 92% 13%, #fff 0 .8px, transparent 1.3px);
}

main {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 48px;
  overflow: hidden;
}

.home {
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .9fr);
  align-items: center;
  gap: 7vw;
}

.copy { position: relative; z-index: 2; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 34px;
  color: var(--muted);
  font: 600 10px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .18em;
}

.eyebrow span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(52, 214, 229, .9);
}

h1 {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(68px, 10vw, 126px);
  font-weight: 600;
  line-height: .95;
  letter-spacing: -.045em;
  background: linear-gradient(120deg, #fff 10%, #babaff 62%, #70e7ef 110%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.intro {
  margin: 32px 0 62px;
  color: #a8b4c7;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
}

a {
  display: inline-flex;
  gap: 8px;
  color: #d9e0eb;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(148, 163, 184, .55);
  padding-bottom: 6px;
  transition: color 160ms ease, border-color 160ms ease;
}

a:hover, a:focus-visible { color: #fff; border-color: var(--cyan); }
a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 6px; }

.little-universe {
  position: relative;
  width: min(43vw, 490px);
  aspect-ratio: 1;
  justify-self: end;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: 50%;
}

.orbit-outer { inset: 4%; transform: rotate(-18deg) scaleY(.58); }
.orbit-inner { inset: 22%; transform: rotate(28deg) scaleY(.62); border-color: rgba(119, 117, 255, .27); }

.actaurus-star {
  position: absolute;
  inset: 40%;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #8583ff, #4f46a8 56%, #161b42);
  box-shadow: 0 0 44px rgba(99, 102, 241, .28), inset -8px -10px 20px rgba(0,0,0,.18);
}

.moon { position: absolute; border-radius: 50%; }
.moon-one { width: 11px; height: 11px; right: 8%; top: 46%; background: var(--cyan); box-shadow: 0 0 16px rgba(52,214,229,.65); }
.moon-two { width: 7px; height: 7px; left: 22%; bottom: 18%; background: #a5a3ff; box-shadow: 0 0 13px rgba(119,117,255,.7); }

.taurus-constellation {
  position: absolute;
  width: 116px;
  height: 78px;
  right: 9%;
  top: 11%;
  transform: rotate(-8deg);
  animation: float 5s ease-in-out infinite;
}

.point { position: absolute; z-index: 2; width: 4px; height: 4px; border-radius: 50%; background: #e8faff; box-shadow: 0 0 8px rgba(112,231,239,.95); }
.p1 { left: 4px; top: 55px; }.p2 { left: 29px; top: 43px; }.p3 { left: 52px; top: 51px; width: 6px; height: 6px; background: var(--cyan); }
.p4 { left: 70px; top: 35px; }.p5 { left: 92px; top: 8px; }.p6 { left: 85px; top: 60px; }.p7 { left: 111px; top: 72px; }

.line { position: absolute; z-index: 1; height: 1px; background: rgba(148,216,229,.34); transform-origin: left center; }
.l1 { width: 28px; left: 6px; top: 56px; transform: rotate(-26deg); }.l2 { width: 25px; left: 31px; top: 45px; transform: rotate(18deg); }
.l3 { width: 25px; left: 56px; top: 52px; transform: rotate(-43deg); }.l4 { width: 35px; left: 72px; top: 36px; transform: rotate(-51deg); }
.l5 { width: 34px; left: 57px; top: 53px; transform: rotate(16deg); }.l6 { width: 29px; left: 87px; top: 62px; transform: rotate(25deg); }

.spark { position: absolute; color: rgba(255,255,255,.72); }
.spark-one { left: 4%; top: 29%; font-size: 12px; }.spark-two { right: 30%; bottom: 12%; font-size: 22px; color: var(--cyan); }
.spark-three { right: 0; top: 31%; font-size: 8px; color: #a5a3ff; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-8deg); }
  50% { transform: translateY(-8px) rotate(-5deg); }
}

@media (max-width: 760px) {
  main { padding: 54px 26px 34px; align-items: start; }
  .home { grid-template-columns: 1fr; gap: 46px; }
  .eyebrow { margin-bottom: 26px; }
  h1 { font-size: clamp(64px, 22vw, 102px); }
  .intro { margin: 24px 0 38px; }
  .little-universe { width: min(88vw, 410px); justify-self: center; }
}

@media (prefers-reduced-motion: reduce) {
  .taurus-constellation { animation: none; }
  a { transition: none; }
}