:root {
  color-scheme: dark;
  --ink: #f7f4ff;
  --muted: #a8abc1;
  --line: rgba(255, 255, 255, 0.11);
  --violet: #a78bfa;
  --cyan: #5eead4;
  --pink: #fb7185;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% -20%, #24294c 0, transparent 45%),
    linear-gradient(145deg, #070813 0%, #0c1020 58%, #080a14 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .25;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.75) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(94,234,212,.7) 0 1px, transparent 1.5px);
  background-position: 18px 24px, 95px 115px;
  background-size: 137px 137px, 211px 211px;
  opacity: .28;
}

.aurora {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(110px);
  opacity: .15;
  pointer-events: none;
  animation: drift 12s ease-in-out infinite alternate;
}

.aurora-one { top: -10rem; left: -12rem; background: var(--violet); }
.aurora-two { right: -14rem; bottom: -12rem; background: var(--cyan); animation-delay: -5s; }

.shell {
  position: relative;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 76px 0 32px;
}

.hero { max-width: 820px; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 13px;
  border: 1px solid rgba(94,234,212,.25);
  border-radius: 999px;
  color: #9ff8e8;
  background: rgba(94,234,212,.07);
  font: 700 11px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .14em;
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(94,234,212,.55);
  animation: ping 1.7s infinite;
}

.eyebrow {
  margin: 46px 0 14px;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .2em;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(64px, 10vw, 126px);
  line-height: .82;
  letter-spacing: -.075em;
  font-weight: 800;
}

h1 span {
  color: transparent;
  background: linear-gradient(100deg, var(--violet), #d8b4fe 42%, var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
}

.lede {
  max-width: 660px;
  margin: 34px 0 0;
  color: #b8bbcf;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 34px;
}

button {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  padding: 8px 8px 8px 22px;
  border: 0;
  border-radius: 999px;
  color: #0b0d19;
  background: var(--ink);
  font: 750 14px/1 inherit;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

button:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(167,139,250,.2); }
button:active { transform: translateY(1px) scale(.98); }
button b { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: white; background: #14172a; font-size: 18px; }

.address { display: grid; gap: 4px; }
.address span, .route-head, small, .telemetry span { color: #74788f; font: 700 10px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .16em; }
.address strong { font: 600 14px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace; }

.route-card {
  margin-top: 88px;
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(140deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
  backdrop-filter: blur(16px);
}

.route-head {
  display: flex;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}

.route {
  display: grid;
  grid-template-columns: 1fr 90px 1fr 90px 1fr;
  align-items: center;
  gap: 8px;
  padding: 32px 24px;
}

.route article { display: flex; align-items: center; gap: 15px; min-width: 0; }
.route h2 { margin: 4px 0; font-size: 17px; }
.route p { margin: 0; color: #85899f; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.node {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border-radius: 15px;
  border: 1px solid var(--line);
  color: #d9dcec;
  background: rgba(255,255,255,.055);
  font: 700 11px ui-monospace, monospace;
}

.home { border-color: rgba(94,234,212,.32); box-shadow: inset 0 0 20px rgba(94,234,212,.08); }
.wire { position: relative; display: flex; justify-content: space-around; }
.wire::before { content: ""; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: var(--line); }
.wire i { position: relative; width: 4px; height: 4px; border-radius: 50%; background: var(--violet); box-shadow: 0 0 10px var(--violet); animation: hop 1.6s ease-in-out infinite; }
.wire i:nth-child(2) { animation-delay: .25s; }
.wire i:nth-child(3) { animation-delay: .5s; }

.telemetry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.telemetry div { display: grid; gap: 7px; padding: 19px 24px; border-right: 1px solid var(--line); }
.telemetry div:last-child { border-right: 0; }
.telemetry strong { font: 650 13px ui-monospace, SFMono-Regular, Consolas, monospace; }

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 5px 0;
  color: #62667d;
  font-size: 12px;
}

.tiny-orbit { display: block; position: relative; width: 26px; height: 26px; border: 1px solid #34384c; border-radius: 50%; }
.tiny-orbit i { position: absolute; top: -2px; left: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--pink); transform-origin: 4px 15px; animation: orbit 3s linear infinite; }

#packetLayer { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 20; }
.packet-pop { position: absolute; font: 700 12px ui-monospace, monospace; color: var(--cyan); animation: packet-pop 1.4s cubic-bezier(.2,.8,.2,1) forwards; }

@keyframes ping { 70% { box-shadow: 0 0 0 9px rgba(94,234,212,0); } 100% { box-shadow: 0 0 0 0 rgba(94,234,212,0); } }
@keyframes drift { to { transform: translate3d(70px, 40px, 0) scale(1.1); } }
@keyframes hop { 0%,100% { opacity: .15; transform: translateX(-4px) scale(.7); } 50% { opacity: 1; transform: translateX(4px) scale(1.25); } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes packet-pop { 0% { opacity: 0; transform: translate(0, 0) scale(.7); } 15% { opacity: 1; } 100% { opacity: 0; transform: translate(var(--x), var(--y)) scale(1.15) rotate(var(--r)); } }

@media (max-width: 820px) {
  .shell { padding-top: 46px; }
  .route { grid-template-columns: 1fr; gap: 14px; }
  .wire { height: 22px; width: 48px; margin-left: 0; transform: rotate(90deg); }
  .route article { min-width: 0; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 26px, 1120px); }
  h1 { font-size: clamp(57px, 20vw, 84px); }
  .actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .route-card { margin-top: 58px; border-radius: 21px; }
  .telemetry { grid-template-columns: 1fr; }
  .telemetry div { border-right: 0; border-bottom: 1px solid var(--line); }
  .telemetry div:last-child { border-bottom: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}