:root{
  --bg:#0a0d12;
  --bg-alt:#0f1420;
  --surface:#101725;
  --text:#e8eef7;
  --muted:#a9b4c7;
  --brand:#0a4aa3;
  --brand-2:#ff6a00;
  --accent:#19b394;
  --card:#121a2b;
  --border:rgba(255,255,255,.08);
  --radius:14px;
  --shadow:0 4px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  background:linear-gradient(180deg,#090e16 0%,#0b1220 40%,#0b1322 100%);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,92%);margin-inline:auto}
.muted{color:var(--muted)}
.section{padding:80px 0}
.section.alt{background:linear-gradient(180deg,var(--bg-alt),#0b1526)}
.section-header{text-align:center;margin-bottom:28px}
.section-header h2{margin:0 0 10px;font-size:40px;letter-spacing:-.02em}
.lead{font-size:18px;color:var(--text)}
.grid{display:grid;gap:24px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 18px;border-radius:12px;border:1px solid var(--border);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  color:var(--text);font-weight:600;transition:filter .2s transform .2s;
}
.btn:hover{filter:brightness(1.05) saturate(1.1);transform:translateY(-1px)}
.btn-primary{
  background:linear-gradient(135deg,var(--brand),#2684ff 60%);
  border-color:transparent;
}
.btn-secondary{
  background:linear-gradient(135deg,var(--brand-2),#ff9a3c 60%);
  border-color:transparent;
}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,13,18,.6);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand img.logo{height:40px;width:auto;display:block}
.brand-text{font-weight:800;letter-spacing:.06em}
.site-nav{display:flex;align-items:center;gap:18px}
.site-nav a{opacity:.9}
.site-nav .btn-cta{margin-left:8px}
.nav-toggle{display:none;font-size:22px;line-height:1;background:none;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:10px}
.hero{padding:96px 0 72px;background:
  radial-gradient(1200px 600px at 20% 20%,rgba(13,92,176,.35),transparent 60%),
  radial-gradient(800px 400px at 80% 10%,rgba(255,106,0,.25),transparent 60%);
}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:28px}
.hero h1{font-size:48px;line-height:1.1;margin:0 0 12px}
.hero-actions{display:flex;gap:12px;margin-top:18px}
.hero-art{display:flex;align-items:center;justify-content:center}
.values{margin-top:28px}
.values-grid .value{background:linear-gradient(180deg,#12192a,#0e1627);border:1px dashed var(--border)}
.service h3{margin-top:0}
.check-list{list-style:none;padding-left:0;display:grid;gap:8px}
.check-list li{position:relative;padding-left:26px}
.check-list li::before{
  content:"";position:absolute;left:0;top:.5em;width:14px;height:14px;border-radius:4px;
  background:linear-gradient(135deg,var(--accent),#2de6c3);
}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}
.chips span{
  padding:8px 12px;border:1px solid var(--border);border-radius:30px;background:rgba(255,255,255,.03)
}
.cta .card{display:flex;flex-direction:column;gap:10px}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.site-footer{border-top:1px solid var(--border);background:var(--surface);padding:40px 0}
.footer-inner{display:flex;gap:32px;justify-content:space-between;flex-wrap:wrap}
.footer-brand{max-width:520px}
.footer-brand .logo{height:32px;width:auto}
.footer-links{display:flex;gap:28px}
.footer-links .col{display:flex;flex-direction:column;gap:10px}
.footer-links .label{color:var(--muted);font-weight:600}
.footer-bottom{padding-top:8px;text-align:center;color:var(--muted)}
@media (max-width: 920px){
  .grid.two{grid-template-columns:1fr}
  .grid.four{grid-template-columns:1fr 1fr}
  .hero-inner{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .site-nav{position:absolute;top:64px;right:4%;left:4%;flex-direction:column;align-items:stretch;gap:12px;padding:14px;border:1px solid var(--border);border-radius:12px;background:rgba(15,20,32,.96);display:none}
  .site-nav.open{display:flex}
  .nav-toggle{display:inline-block}
}