:root{
  --bg:#050b18;
  --bg2:#020617;
  --card:#0b1220;
  --line:rgba(148,163,184,.22);
  --text:#f9fafb;
  --muted:#a7b0bd;
  --accent:#22d3ee;
  --accent2:#38bdf8;
  --shadow:0 24px 60px rgba(0,0,0,.45);
  --r:18px;
  --w:1120px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;
  color:var(--text);
  background:radial-gradient(1200px 600px at 20% -10%, rgba(34,211,238,.18), transparent 60%),
             radial-gradient(900px 500px at 80% 0%, rgba(56,189,248,.15), transparent 55%),
             linear-gradient(180deg,var(--bg2),#000);
  line-height:1.6;
}

.container{max-width:var(--w);margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(2,6,23,.72);
  border-bottom:1px solid var(--line);
}

.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;padding:14px 0;
}

.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-weight:700;letter-spacing:.02em}
.brand-sub{font-weight:600;color:var(--accent);letter-spacing:.06em}

.nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.nav-link{
  color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:999px;
  transition:all .18s ease;
}
.nav-link:hover{color:var(--text);background:rgba(15,23,42,.85)}

.btn{
  border:1px solid transparent;border-radius:999px;
  padding:10px 16px;font-weight:600;font-size:14px;
  cursor:pointer;transition:all .18s ease;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#04101e; box-shadow:0 18px 40px rgba(56,189,248,.25);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 22px 50px rgba(56,189,248,.32)}
.btn-outline{
  background:rgba(15,23,42,.55);border-color:rgba(148,163,184,.35);color:var(--text);
}
.btn-outline:hover{border-color:var(--accent)}
.btn-ghost{
  background:transparent;border-color:rgba(148,163,184,.35);color:var(--text);
}
.btn-ghost:hover{background:rgba(15,23,42,.85)}

.hero{position:relative;overflow:hidden;padding:56px 0 34px;min-height:72vh;display:flex;align-items:center}
.hero-bg{
  position:absolute;inset:0;
  background:radial-gradient(900px 700px at 70% 30%, rgba(34,211,238,.22), transparent 60%),
             radial-gradient(700px 500px at 85% 15%, rgba(56,189,248,.18), transparent 55%),
             linear-gradient(180deg,#020617,#041b3b);
  z-index:-3;
}
.hero-grid{
  position:absolute;inset:-2px;
  background-image:
    linear-gradient(to right, rgba(148,163,184,.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148,163,184,.07) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(circle at 30% 20%, black 0%, transparent 70%);
  opacity:.7;
  z-index:-2;
}

.hero-inner{display:grid;grid-template-columns:1.2fr .9fr;gap:22px;align-items:center}
.hero-copy{max-width:640px}
.eyebrow{color:var(--accent2);text-transform:uppercase;letter-spacing:.22em;font-size:12px;margin:0 0 10px}
.hero h1{font-size:clamp(34px,4vw,54px);line-height:1.05;margin:0 0 12px}
.lead{color:var(--muted);font-size:16px;margin:0 0 18px}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 14px}
.trust{display:flex;gap:8px;flex-wrap:wrap}
.pill{
  border:1px solid rgba(148,163,184,.22);
  background:rgba(11,18,32,.55);
  padding:8px 10px;border-radius:999px;font-size:12px;color:#d7dee8;
}

.hero-card{
  background:rgba(11,18,32,.65);
  border:1px solid rgba(148,163,184,.22);
  border-radius:var(--r);
  padding:18px 18px 16px;
  box-shadow:var(--shadow);
  position:relative;
}
.card-top{display:flex;gap:6px;margin-bottom:10px}
.signal{width:10px;height:10px;border-radius:999px;background:rgba(148,163,184,.25)}
.signal:nth-child(2){background:rgba(34,211,238,.35)}
.signal:nth-child(3){background:rgba(56,189,248,.35)}
.card-title{margin:6px 0 6px;font-size:18px}
.card-text{margin:0;color:var(--muted);font-size:14px}
.card-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.metric{border:1px solid rgba(148,163,184,.18);border-radius:14px;padding:10px;background:rgba(2,6,23,.35)}
.metric-val{font-weight:800;color:var(--accent);font-size:16px}
.metric-lab{color:var(--muted);font-size:12px;text-transform:lowercase}

.section{padding:56px 0}
.section-alt{
  background:linear-gradient(180deg, rgba(2,6,23,.1), rgba(2,6,23,.65));
  border-top:1px solid rgba(148,163,184,.10);
  border-bottom:1px solid rgba(148,163,184,.10);
}
.section-title{margin:0 0 10px;font-size:28px}
.section-sub{margin:0 0 22px;color:var(--muted);max-width:760px}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feature{
  background:rgba(11,18,32,.65);
  border:1px solid rgba(148,163,184,.22);
  border-radius:var(--r);
  padding:18px;
  box-shadow:0 18px 40px rgba(0,0,0,.25);
}
.feature h3{margin:0 0 6px}
.feature p{margin:0;color:var(--muted)}

.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.panel{
  background:rgba(11,18,32,.55);
  border:1px solid rgba(148,163,184,.18);
  border-radius:var(--r);
  padding:18px;
}
.panel h3{margin:0 0 6px}
.panel p{margin:0;color:var(--muted)}

.strip{
  padding:26px 0;
  background:linear-gradient(135deg, rgba(34,211,238,.08), rgba(56,189,248,.06));
  border-top:1px solid rgba(148,163,184,.12);
  border-bottom:1px solid rgba(148,163,184,.12);
}
.strip-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}
.strip-text h2{margin:0 0 4px}
.strip-text p{margin:0;color:var(--muted)}

.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;align-items:start}
.contact-card{
  background:rgba(11,18,32,.65);
  border:1px solid rgba(148,163,184,.22);
  border-radius:var(--r);
  padding:16px;
}
.row{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid rgba(148,163,184,.10)}
.row:last-child{border-bottom:none}
.label{color:var(--muted)}
.value{color:var(--text);text-decoration:none}
.value:hover{color:var(--accent)}

.footer{padding:18px 0;border-top:1px solid rgba(148,163,184,.12)}
.footer-inner{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:13px;flex-wrap:wrap}
.footer-note{color:rgba(34,211,238,.8)}

@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr;gap:16px}
  .contact{grid-template-columns:1fr}
}
@media (max-width: 720px){
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .card-metrics{grid-template-columns:1fr}
  .strip-inner{flex-direction:column;align-items:flex-start}
}