:root{
  --bg:#f7f8fb;
  --surface:#ffffff;
  --text:#101828;
  --muted:#667085;
  --brand:#1f3a8a;
  --brand-2:#2563eb;
  --accent:#f59e0b;
  --line:#e5e7eb;
  --radius:18px;
  --shadow:0 12px 30px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,92%);margin:auto}
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 0;
}
.logo{font-weight:800;font-size:1.1rem;color:var(--brand)}
.logo span{color:var(--accent)}
.menu{display:flex;gap:24px;align-items:center}
.menu a{font-weight:600;color:#344054;font-size:.95rem}
.menu a:hover{color:var(--brand-2)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:999px;padding:12px 18px;
  font-weight:800;border:1px solid transparent;
  transition:.2s ease;
}
.btn-primary{background:var(--brand-2);color:white}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-secondary{background:white;color:var(--brand);border-color:var(--line)}
.hero{
  padding:82px 0 56px;
  background:
    radial-gradient(circle at top right,rgba(37,99,235,.18),transparent 35%),
    linear-gradient(180deg,#fff 0%,var(--bg) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.badge{
  display:inline-flex;gap:8px;align-items:center;
  background:#eff6ff;color:var(--brand);
  padding:8px 12px;border-radius:999px;font-weight:800;font-size:.85rem;
}
h1,h2,h3{line-height:1.12;margin:0 0 16px}
h1{font-size:clamp(2.4rem,6vw,4.7rem);letter-spacing:-.05em}
h2{font-size:clamp(2rem,4vw,3.1rem);letter-spacing:-.04em}
h3{font-size:1.25rem}
.lead{font-size:1.2rem;color:var(--muted);max-width:680px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-card,.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-card{padding:28px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.metric{background:#f9fafb;border-radius:16px;padding:16px;border:1px solid var(--line)}
.metric strong{display:block;font-size:1.5rem;color:var(--brand)}
.section{padding:72px 0}
.section-title{max-width:760px;margin-bottom:34px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{padding:26px}
.card p{color:var(--muted);margin-bottom:0}
.icon{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  background:#eff6ff;color:var(--brand-2);
  font-weight:900;margin-bottom:16px;
}
.band{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:white;border-radius:28px;padding:42px;
  display:grid;grid-template-columns:1.4fr .6fr;gap:24px;align-items:center;
}
.band p{color:#dbeafe}
.list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}
.list li{
  background:white;border:1px solid var(--line);
  border-radius:14px;padding:14px;color:#344054;
}
.footer{
  background:#0b1220;color:white;padding:46px 0;margin-top:40px;
}
.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,.8fr);gap:28px}
.footer a,.footer p{color:#cbd5e1}
.page-hero{padding:64px 0 36px;background:white;border-bottom:1px solid var(--line)}
.form{
  display:grid;gap:14px;background:white;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;
}
input,textarea,select{
  width:100%;padding:14px 16px;border:1px solid var(--line);
  border-radius:12px;font:inherit;background:#fff;
}
textarea{min-height:140px;resize:vertical}
.mobile-toggle{display:none;background:white;border:1px solid var(--line);border-radius:12px;padding:10px}
@media (max-width:860px){
  .mobile-toggle{display:block}
  .menu{
    display:none;position:absolute;left:4%;right:4%;top:68px;
    background:white;border:1px solid var(--line);box-shadow:var(--shadow);
    border-radius:18px;padding:18px;flex-direction:column;align-items:flex-start;
  }
  .menu.open{display:flex}
  .hero-grid,.grid-2,.band,.footer-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr}
  .section{padding:52px 0}
}