:root {
  color-scheme: dark;
  --bg: #020515;
  --panel: rgba(8, 15, 42, 0.82);
  --line: rgba(86, 172, 255, 0.28);
  --cyan: #42e8ff;
  --blue: #278cff;
  --violet: #9a45ff;
  --pink: #ff42b3;
  --text: #f7f9ff;
  --muted: #a2acc8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(39, 140, 255, .26), transparent 34rem),
    radial-gradient(circle at 12% 72%, rgba(154, 69, 255, .18), transparent 30rem),
    linear-gradient(180deg, #050a24 0%, var(--bg) 52%, #030617 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: .55;
  background-image:
    linear-gradient(rgba(66, 232, 255, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66, 232, 255, .028) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

a { color: inherit; }
.shell { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.nav {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { display: grid; grid-template-columns: repeat(2, 13px); gap: 4px; }
.brand-mark i {
  width: 13px;
  aspect-ratio: 1;
  border: 1px solid #dfffff;
  border-radius: 4px;
  background: rgba(12, 68, 113, .58);
  box-shadow: 0 0 7px var(--cyan), inset 0 0 7px var(--cyan);
}
.brand strong { display: block; font-size: 14px; letter-spacing: .11em; }
.brand span { display: block; margin-top: 2px; color: var(--cyan); font-size: 9px; letter-spacing: .18em; }
.nav-links { display: flex; gap: 8px; }
.nav-links a {
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--muted);
  font-size: 12px;
  text-decoration: none;
}
.nav-links a:hover { border-color: var(--line); color: white; background: rgba(45, 119, 255, .08); }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr);
  align-items: center;
  gap: 54px;
  min-height: 650px;
  padding: 56px 0 86px;
}
.eyebrow { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .19em; text-transform: uppercase; }
h1 {
  margin: 16px 0 20px;
  font-size: clamp(48px, 8vw, 92px);
  line-height: .86;
  letter-spacing: -.055em;
  text-transform: uppercase;
  text-shadow: 0 0 24px rgba(77, 136, 255, .68), 0 0 50px rgba(154, 69, 255, .34);
}
.lead { max-width: 620px; margin: 0; color: #c3cbe0; font-size: clamp(17px, 2.4vw, 21px); line-height: 1.55; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid rgba(103, 184, 255, .42);
  border-radius: 14px;
  background: rgba(5, 13, 35, .7);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .05em;
  text-decoration: none;
}
.button.primary {
  border-color: #80efff;
  color: #02091c;
  background: linear-gradient(120deg, var(--cyan), #6e8bff 56%, var(--violet));
  box-shadow: 0 0 28px rgba(66, 232, 255, .24);
}
.hero-art {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(96, 186, 255, .34);
  border-radius: 28px;
  background: #060a20;
  box-shadow: 0 28px 90px rgba(0, 0, 0, .55), 0 0 55px rgba(48, 115, 255, .2);
}
.hero-art img { display: block; width: 100%; height: auto; }
.hero-art::after { position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 34px rgba(67, 224, 255, .14); content: ""; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 0 0 88px; }
.card, .legal-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(15, 29, 67, .82), rgba(4, 9, 27, .9));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05), 0 20px 60px rgba(0, 0, 0, .24);
  backdrop-filter: blur(16px);
}
.card { min-height: 180px; padding: 24px; }
.card .num { color: var(--pink); font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.card h2 { margin: 28px 0 10px; font-size: 21px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }

.legal-wrap { padding: 52px 0 86px; }
.legal-card { width: min(820px, 100%); margin: 0 auto; padding: clamp(24px, 5vw, 54px); }
.legal-card h1 { margin-top: 10px; font-size: clamp(35px, 7vw, 62px); line-height: .95; }
.legal-card h2 { margin: 34px 0 10px; color: #eef4ff; font-size: 20px; }
.legal-card p, .legal-card li { color: #b6c0d9; font-size: 15px; line-height: 1.7; }
.legal-card a { color: var(--cyan); text-underline-offset: 3px; }
.language { margin-top: 48px; padding-top: 42px; border-top: 1px solid var(--line); }
.meta { margin-top: 30px; color: #737f9e !important; font-size: 12px !important; }

footer { border-top: 1px solid rgba(107, 165, 255, .16); }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; padding: 30px 0 44px; color: #7d89a6; font-size: 12px; }
.footer-inner div { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-inner a { color: #a9b5cf; text-decoration: none; }

@media (max-width: 780px) {
  .nav { align-items: flex-start; padding: 18px 0; }
  .nav-links { flex-direction: column; align-items: flex-end; gap: 0; }
  .nav-links a { padding: 5px 8px; }
  .hero { grid-template-columns: 1fr; gap: 34px; min-height: auto; padding: 44px 0 64px; }
  .hero-art { order: -1; border-radius: 20px; }
  .features { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-art { animation: float 6s ease-in-out infinite; }
  @keyframes float { 50% { transform: translateY(-8px); } }
}