:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bg: #050a12;
  --surface: rgba(255, 255, 255, .055);
  --line: rgba(255, 255, 255, .11);
  --text: #f7f9fc;
  --muted: #9daabc;
  --cyan: #52d7ff;
  --blue: #6685ff;
}

* { box-sizing: border-box; }
html { min-height: 100%; overflow-x: hidden; }
body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
    var(--bg);
  background-size: 56px 56px;
  color: var(--text);
}

a { color: inherit; }
.shell { width: min(1160px, calc(100% - 42px)); margin-inline: auto; }
.ambient {
  position: fixed;
  inset: -30%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--mx, 72%) var(--my, 35%), rgba(56, 143, 255, .22), transparent 23%),
    radial-gradient(circle at 18% 70%, rgba(60, 226, 206, .08), transparent 22%);
  filter: blur(35px);
}

.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 50px;
  padding: 70px 0 85px;
}
.hero-copy { position: relative; z-index: 2; min-width: 0; }
.status {
  width: fit-content;
  margin: 0 0 22px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #b8c4d3;
  background: rgba(255,255,255,.035);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.status span {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 13px var(--cyan);
  animation: blink 2s ease-in-out infinite;
}
h1 {
  margin: 0;
  font-size: clamp(58px, 7.6vw, 96px);
  line-height: .96;
  letter-spacing: -.065em;
  font-weight: 780;
}
h1 em {
  font-style: normal;
  background: linear-gradient(105deg, var(--cyan), #7c91ff 54%, #b379ff);
  background-clip: text;
  color: transparent;
}
.intro {
  max-width: 650px;
  margin: 30px 0 34px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.65;
}
.primary-action {
  width: min(410px, 100%);
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 17px 12px 12px;
  border: 1px solid rgba(106, 174, 255, .26);
  border-radius: 20px;
  background: linear-gradient(120deg, rgba(69, 145, 255, .14), rgba(100, 88, 255, .08));
  text-decoration: none;
  font-weight: 700;
  transition: .25s ease;
}
.primary-action:hover { transform: translateY(-4px); border-color: rgba(82, 215, 255, .5); box-shadow: 0 18px 50px rgba(16, 80, 160, .2); }
.primary-action small { display: block; margin-bottom: 3px; color: var(--muted); font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .09em; }
.primary-action b { color: var(--cyan); font-size: 21px; }
.action-icon { width: 51px; height: 51px; display: grid; place-items: center; border-radius: 15px; background: rgba(82, 194, 255, .12); color: var(--cyan); font-size: 25px; }
.service-links { width: min(650px, 100%); display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.service-links a { min-height: 68px; display: grid; grid-template-columns: 45px 1fr auto; align-items: center; gap: 11px; padding: 10px 13px 10px 10px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.035); text-decoration: none; font-weight: 700; transition: .25s ease; }
.service-links a:hover { transform: translateY(-3px); border-color: rgba(82,215,255,.45); background: rgba(82,215,255,.07); }
.service-links .action-icon { width: 45px; height: 45px; border-radius: 12px; font-size: 20px; }
.service-links small { display: block; margin-bottom: 2px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.service-links b { color: var(--cyan); }

.visual { position: relative; min-height: 500px; display: grid; place-items: center; perspective: 900px; }
.orbit, .core { position: absolute; border-radius: 50%; }
.orbit-one { width: 390px; height: 390px; border: 1px solid rgba(91, 187, 255, .24); animation: spin 18s linear infinite; }
.orbit-one::before, .orbit-two::before { content: ""; position: absolute; width: 11px; height: 11px; top: 12%; left: 17%; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 20px var(--cyan); }
.orbit-two { width: 285px; height: 285px; border: 1px dashed rgba(137, 117, 255, .3); animation: spin 13s linear infinite reverse; }
.orbit-two::before { top: auto; left: auto; right: 8%; bottom: 28%; background: #a679ff; box-shadow: 0 0 20px #8e70ff; }
.core {
  width: 176px;
  height: 176px;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 38% 30%, rgba(255,255,255,.34), rgba(73, 161, 255, .17) 24%, rgba(17, 25, 54, .65) 61%, rgba(5,10,18,.96));
  border: 1px solid rgba(120, 201, 255, .35);
  box-shadow: inset 0 0 45px rgba(74, 130, 255, .2), 0 0 90px rgba(42, 115, 255, .25);
  animation: float 5s ease-in-out infinite;
}
.core span { width: 38px; height: 38px; border-radius: 50%; background: #eefbff; box-shadow: 0 0 18px #fff, 0 0 48px var(--cyan), 0 0 90px var(--blue); }
.spark { position: absolute; width: 4px; height: 4px; border-radius: 50%; background: white; box-shadow: 0 0 10px white; }
.spark-one { transform: translate(205px, -145px); }
.spark-two { transform: translate(-180px, 130px); }
.spark-three { transform: translate(150px, 175px); }

footer { height: 80px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: #78869a; font-size: 13px; }

@keyframes blink { 50% { opacity: .35; transform: scale(.8); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float { 50% { transform: translateY(-12px) scale(1.02); } }

@media (max-width: 850px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 80px; }
  .status, .primary-action { margin-inline: auto; }
  .intro { margin-inline: auto; }
  .visual { min-height: 390px; }
}
@media (max-width: 520px) {
  .shell { width: calc(100% - 28px); max-width: 1160px; }
  h1 { width: 100%; max-width: 100%; font-size: clamp(38px, 11vw, 44px); line-height: 1; letter-spacing: -.05em; }
  .hero { width: 100%; min-width: 0; min-height: auto; padding: 54px 0 48px; gap: 32px; overflow: hidden; }
  .hero-copy { width: 100%; min-width: 0; overflow: hidden; }
  .status { max-width: 100%; margin-bottom: 18px; padding: 7px 10px; font-size: 10px; letter-spacing: .065em; }
  .intro { margin: 22px auto 26px; font-size: 16px; line-height: 1.55; }
  .primary-action { width: 100%; max-width: 410px; min-height: 68px; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 10px; padding: 10px 12px 10px 10px; border-radius: 17px; text-align: left; }
  .primary-action > span:nth-child(2) { min-width: 0; }
  .primary-action b { display: block; font-size: 17px; line-height: 1.2; overflow-wrap: anywhere; }
  .primary-action small { font-size: 9px; }
  .action-icon { width: 44px; height: 44px; border-radius: 12px; font-size: 21px; }
  .service-links { grid-template-columns: 1fr; }
  .visual { width: 100%; min-height: 300px; transform: scale(.72); margin: -42px 0; }
  footer { flex-direction: column; justify-content: center; gap: 5px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}