* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: #ecf2ff;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(70, 150, 255, 0.22), transparent 32%),
    radial-gradient(circle at bottom right, rgba(0, 220, 180, 0.16), transparent 28%),
    linear-gradient(180deg, #07111f 0%, #0b1628 50%, #08101b 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.65), transparent 88%);
}
main, .topbar { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  position: sticky;
  top: 0;
  backdrop-filter: blur(14px);
  z-index: 2;
}
.brand { display: flex; gap: 14px; align-items: center; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 14px;
  display: grid; place-items: center; font-weight: 800;
  background: linear-gradient(135deg, #67d8ff, #4f7cff);
  color: #07111f;
}
.brand-name { font-weight: 800; letter-spacing: 0.02em; }
.brand-tag, .eyebrow, .card-label, .topbar-link { color: #9cb0d9; }
.topbar-link { text-decoration: none; }
.hero { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 28px; padding: 56px 0 28px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.22em; font-size: 0.76rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3rem, 7vw, 5.4rem); line-height: 0.98; margin-bottom: 18px; max-width: 11ch; }
.lead, .service-card p, .contact-panel p, li { color: #b9c7e6; font-size: 1.03rem; line-height: 1.7; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 20px; border-radius: 999px;
  text-decoration: none; font-weight: 700;
}
.btn-primary { color: #07111f; background: linear-gradient(135deg, #67d8ff, #8ef0c2); box-shadow: 0 18px 40px rgba(56, 190, 255, 0.18); }
.btn-secondary { color: #ecf2ff; border: 1px solid rgba(170, 190, 230, 0.24); background: rgba(255,255,255,0.03); }
.hero-card, .service-card, .contact-panel, .stat {
  background: rgba(10, 19, 34, 0.72);
  border: 1px solid rgba(163, 191, 255, 0.15);
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
  backdrop-filter: blur(14px);
}
.hero-card { border-radius: 28px; padding: 18px; }
.hero-card-inner { border-radius: 22px; padding: 28px; background: linear-gradient(180deg, rgba(103,216,255,0.12), rgba(255,255,255,0.02)); }
ul { margin: 14px 0 0; padding-left: 20px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 18px 0 54px; }
.stat { border-radius: 20px; padding: 18px; }
.stat strong { display: block; font-size: 1.1rem; margin-bottom: 6px; }
.services, .contact-panel { padding: 28px 0 60px; }
.section-heading { max-width: 760px; margin-bottom: 20px; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.05; margin-bottom: 14px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card { border-radius: 22px; padding: 24px; min-height: 210px; }
.contact-panel {
  display: flex; justify-content: space-between; gap: 20px; align-items: center;
  border-radius: 28px; padding: 28px;
}
.bg-glow { position: fixed; width: 420px; height: 420px; filter: blur(60px); opacity: 0.35; pointer-events: none; }
.bg-glow-1 { top: -120px; left: -120px; background: #1e6cff; }
.bg-glow-2 { right: -140px; top: 240px; background: #18d7a1; }
@media (max-width: 900px) {
  .hero, .stats, .service-grid, .contact-panel { grid-template-columns: 1fr; display: grid; }
  .contact-panel { justify-content: start; }
  h1 { max-width: none; }
}