:root {
  color-scheme: dark;
  --bg: #05080d;
  --panel: #0d1420;
  --panel-2: #111b2a;
  --glass: rgba(13, 20, 32, .68);
  --text: #f4f8ff;
  --muted: #9fb0c6;
  --line: rgba(192, 211, 235, .16);
  --accent: #39ffc6;
  --blue: #5ea8ff;
  --gold: #f0d267;
  --heat: #f26f3d;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(0, 0, 0, .32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 16% 4%, rgba(57,255,198,.15), transparent 28%),
    radial-gradient(circle at 84% 0%, rgba(94,168,255,.14), transparent 30%),
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
    var(--bg);
  background-size: 72px 72px;
  color: var(--text);
  font: 16px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

a { color: inherit; text-decoration: none; }
.constellation { position: fixed; inset: 0; z-index: -1; opacity: .56; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px clamp(16px, 4vw, 54px);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 8, 13, .72);
  backdrop-filter: blur(20px) saturate(145%);
  -webkit-backdrop-filter: blur(20px) saturate(145%);
}
.brand img {
  display: block;
  width: min(260px, 56vw);
  height: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(57,255,198,.18);
  box-shadow: 0 20px 58px rgba(0,0,0,.22);
}
nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
nav a, .button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--text);
  background: rgba(17, 27, 42, .62);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-weight: 850;
}
nav a:hover, .button:hover { border-color: color-mix(in srgb, var(--accent) 55%, white); transform: translateY(-1px); }
.nav-cta, .button.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  color: #04101b;
}
.button.secondary { background: rgba(255,255,255,.06); color: var(--text); }

.hero {
  position: relative;
  display: grid;
  min-height: 72svh;
  align-items: center;
  padding: clamp(58px, 8vw, 110px) clamp(18px, 7vw, 96px) clamp(34px, 5vw, 58px);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--blue), var(--gold), transparent);
}
.hero-copy { max-width: 860px; position: relative; z-index: 2; }
.hero-copy {
  padding: clamp(20px, 4vw, 42px);
  border: 1px solid rgba(192, 211, 235, .14);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17, 27, 42, .46), rgba(5, 8, 13, .28));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(142%);
  -webkit-backdrop-filter: blur(18px) saturate(142%);
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 950;
  text-transform: uppercase;
}
h1, h2, h3 { margin: 0; line-height: 1.04; letter-spacing: 0; }
h1 { max-width: 880px; font-size: clamp(3rem, 7.4vw, 6.25rem); }
h2 { max-width: 880px; font-size: clamp(2rem, 5vw, 4.4rem); }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.65rem); }
.hero-lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: #c9d5e7;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.signal-map {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.signal-map::before {
  content: "";
  position: absolute;
  right: 8vw;
  top: 16vh;
  width: min(620px, 64vw);
  aspect-ratio: 1;
  border: 1px solid rgba(94, 168, 255, .22);
  background:
    linear-gradient(90deg, transparent 49%, rgba(57,255,198,.16) 50%, transparent 51%),
    linear-gradient(transparent 49%, rgba(94,168,255,.13) 50%, transparent 51%);
  background-size: 92px 92px;
  transform: rotate(-8deg);
  opacity: .5;
}
.signal-map span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  min-width: 88px;
  padding: 8px 10px;
  border: 1px solid rgba(192, 211, 235, .2);
  border-radius: var(--radius);
  background: rgba(5, 8, 13, .76);
  color: #dbeafe;
  font-size: .82rem;
  font-weight: 900;
  box-shadow: 0 0 22px rgba(57,255,198,.11);
  animation: pulse 4.8s ease-in-out infinite;
  animation-delay: var(--d);
}
@keyframes pulse { 50% { border-color: rgba(57,255,198,.5); transform: translateY(-5px); } }

.proof-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  border-block: 1px solid var(--line);
  background: var(--line);
}
.proof-strip span {
  min-height: 68px;
  display: grid;
  place-items: center;
  padding: 14px;
  background: rgba(11, 17, 27, .78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #c8d4e6;
  font-weight: 850;
  text-align: center;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(64px, 10vw, 112px) 0;
}
.section-head { margin-bottom: 28px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.service-grid article, .timeline li, .fit-list p {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17, 27, 42, .72), rgba(9, 16, 25, .62));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(138%);
  -webkit-backdrop-filter: blur(18px) saturate(138%);
}
.service-grid article { min-height: 272px; padding: 22px; }
.number { color: var(--gold); font-weight: 950; }
.service-grid p, .timeline p, .fit p, .cta p { color: var(--muted); }
.method { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}
.timeline li { min-height: 230px; padding: 24px; counter-increment: steps; }
.timeline li::before {
  content: "0" counter(steps);
  display: block;
  margin-bottom: 20px;
  color: var(--blue);
  font-weight: 950;
}
.fit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .72fr);
  gap: clamp(24px, 5vw, 60px);
  align-items: start;
}
.fit-list { display: grid; gap: 12px; }
.fit-list p { margin: 0; padding: 16px 18px; color: #dbeafe; font-weight: 800; }
.fit-list p::before { content: ""; display: inline-block; width: 9px; height: 9px; margin-right: 10px; border-radius: 50%; background: var(--accent); }
.cta {
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(57,255,198,.14), rgba(94,168,255,.12), rgba(242,111,61,.08));
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  padding-inline: clamp(18px, 6vw, 80px);
  margin-bottom: 48px;
}
.cta h2, .cta p { margin-inline: auto; }
.cta .button { margin-top: 22px; }
.footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 24px clamp(16px, 4vw, 54px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.footer a { color: var(--accent); font-weight: 850; }
.not-found {
  min-height: 100svh;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: 24px;
  text-align: center;
}
.not-found img { width: 140px; border-radius: var(--radius); }

@media (max-width: 940px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { justify-content: flex-start; }
  .hero { min-height: auto; padding-top: 44px; padding-bottom: 34px; }
  .signal-map { display: none; }
  .proof-strip, .service-grid, .timeline, .fit { grid-template-columns: 1fr; }
  .proof-strip span { min-height: 52px; }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(2.5rem, 13vw, 3.55rem); }
  .hero-lead { font-size: 1.02rem; }
  nav a { flex: 1 1 calc(50% - 8px); }
  .nav-cta { flex-basis: 100%; }
  .hero-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition: none !important; }
}