:root{
  --bg:#0b1220;
  --bg-soft:#111a2d;
  --card:#ffffff;
  --text:#172033;
  --muted:#64748b;
  --line:#e5e7eb;
  --brand:#0f67ff;
  --brand-dark:#0a4fc7;
  --accent:#13b8a6;
  --light:#f7f9fc;
  --white:#ffffff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(1120px,calc(100% - 40px));margin:auto}
.topbar{
  background:#07101e;color:#cbd5e1;font-size:.9rem
}
.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0;flex-wrap:wrap}
.nav{
  position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);backdrop-filter:blur(10px)
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em;font-size:1.28rem}
.logo-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:white;
  background:linear-gradient(135deg,var(--brand),var(--accent));font-weight:900
}
.nav-links{display:flex;align-items:center;gap:22px;font-weight:650;font-size:.95rem}
.nav-links a:hover{color:var(--brand)}
.cta{
  display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;
  background:var(--brand);color:white;font-weight:750;box-shadow:0 8px 24px rgba(15,103,255,.18)
}
.cta:hover{background:var(--brand-dark)}
.cta.secondary{background:white;color:var(--brand);border:1px solid #cbd5e1;box-shadow:none}
.hero{
  background:
    radial-gradient(circle at 85% 20%,rgba(19,184,166,.20),transparent 32%),
    radial-gradient(circle at 10% 10%,rgba(15,103,255,.24),transparent 35%),
    linear-gradient(180deg,#0b1220 0%,#101b31 100%);
  color:white;padding:92px 0 82px
}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:52px;align-items:center}
.eyebrow{
  display:inline-block;color:#9bdaf2;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);
  padding:6px 10px;border-radius:999px;font-weight:700;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase
}
h1{font-size:clamp(2.5rem,6vw,4.6rem);line-height:1.02;letter-spacing:-.055em;margin:18px 0 20px}
.hero p{font-size:1.15rem;color:#cbd5e1;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .cta.secondary{background:transparent;color:white;border-color:rgba(255,255,255,.25)}
.hero-card{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:28px;
  box-shadow:0 24px 70px rgba(0,0,0,.28)
}
.hero-card h3{margin-top:0;font-size:1.35rem}
.checks{list-style:none;padding:0;margin:18px 0 0}
.checks li{margin:12px 0;padding-left:28px;position:relative;color:#e2e8f0}
.checks li:before{content:"✓";position:absolute;left:0;color:#63e6d7;font-weight:900}
.section{padding:76px 0}
.section.alt{background:var(--light)}
.section h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.045em;margin:0 0 12px}
.lead{color:var(--muted);font-size:1.08rem;max-width:760px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
.card{
  border:1px solid var(--line);border-radius:18px;padding:26px;background:white;
  box-shadow:0 8px 30px rgba(15,23,42,.05)
}
.card h3{margin:6px 0 10px;font-size:1.18rem}
.card p{color:var(--muted);margin:0}
.icon{
  width:44px;height:44px;border-radius:12px;background:#eaf2ff;color:var(--brand);display:grid;place-items:center;
  font-size:1.2rem;font-weight:900
}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.kicker{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem}
.clean-list{padding-left:18px;color:#475569}
.clean-list li{margin:8px 0}
.band{
  background:linear-gradient(135deg,var(--brand),#193bbf);color:white;border-radius:24px;padding:34px;
  display:flex;align-items:center;justify-content:space-between;gap:30px
}
.band p{color:#dbeafe;margin:6px 0 0}
.page-hero{background:var(--bg);color:white;padding:70px 0}
.page-hero h1{font-size:clamp(2.4rem,5vw,4rem)}
.page-hero p{color:#cbd5e1;max-width:760px;font-size:1.08rem}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px}
.service{padding:24px;border:1px solid var(--line);border-radius:16px;background:white}
.service h3{margin:0 0 8px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}
.contact-box{background:var(--bg);color:white;border-radius:20px;padding:28px}
.contact-box a{color:#bfdbfe}
form{display:grid;gap:14px}
label{font-weight:700;font-size:.92rem}
input,textarea,select{
  width:100%;padding:13px 14px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;background:white
}
textarea{min-height:150px;resize:vertical}
button{border:0;cursor:pointer}
.footer{background:#07101e;color:#cbd5e1;padding:38px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.footer h4{color:white;margin:0 0 10px}
.footer a{display:block;margin:7px 0;color:#cbd5e1}
.footer .small{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;font-size:.88rem;color:#94a3b8}
.mobile-toggle{display:none;background:none;font-size:1.5rem}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge{background:#eef4ff;color:#174a9c;padding:7px 10px;border-radius:999px;font-weight:700;font-size:.85rem}
@media (max-width:900px){
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .mobile-toggle{display:block}
  .nav-links.open{
    display:flex;position:absolute;top:74px;left:0;right:0;background:white;padding:20px;
    flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)
  }
}
@media (max-width:620px){
  .grid-3,.service-grid,.footer-grid{grid-template-columns:1fr}
  .hero{padding:70px 0 58px}
  .section{padding:58px 0}
  .band{align-items:flex-start;flex-direction:column}
  .container{width:min(100% - 28px,1120px)}
}