:root{
  --primary:#0b6cff;
  --muted:#6b7280;
  --bg:#f7f9fb;
  --container:1100px;
}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial; margin:0; color:#052434; background:var(--bg); line-height:1.6;}
.container{max-width:var(--container);margin:0 auto;padding:22px;}
.header{background:#fff;box-shadow:0 2px 6px rgba(2,6,23,0.06);position:sticky;top:0;z-index:50;}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;}
.logo{display:flex;align-items:center;gap:12px;}
.logo img{height:36px;}
.nav{display:flex;gap:18px;align-items:center;}
.nav a{color:var(--primary);text-decoration:none;font-weight:600;}
.menu-toggle{display:none;background:none;border:0;font-size:24px;padding:6px;color:var(--primary);}
.hero{display:flex;gap:28px;align-items:center;padding:34px 0;}
.hero .lead{flex:1;}
.cta{background:var(--primary);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:700;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px;}
.card{background:#fff;padding:18px;border-radius:10px;box-shadow:0 6px 20px rgba(11,38,64,0.04);}
footer.site-footer{background:#fff;border-top:1px solid #eef2f7;padding:18px 0;margin-top:28px;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;}
.small{color:var(--muted);font-size:14px;}
.form-row{margin-bottom:12px;}
input,textarea,select{width:100%;padding:10px;border:1px solid #e6eef8;border-radius:6px;font-size:15px;}
button.btn-primary{background:var(--primary);color:#fff;padding:10px 14px;border-radius:8px;border:0;cursor:pointer;font-weight:700;}
@media(max-width:900px){
  .grid{grid-template-columns:1fr;}
  .hero{flex-direction:column;}
  .nav{display:none;flex-direction:column;background:#fff;padding:12px;border-top:1px solid #eef2f7;width:100%;}
  .menu-toggle{display:block;}
  .nav.open{display:flex;}
  .header-inner{flex-direction:row;align-items:center;}
}