/* Minimal, clean styling */
:root{
  --bg:#0b0c10; --fg:#ffffff; --muted:#f5f7fa; --ink:#1b1f23; --accent:#2563eb;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font:16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, sans-serif;color:#111;background:#fff}
.container{max-width:1000px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:700}
nav a{margin-left:16px;text-decoration:none;color:#111}
nav a:hover{color:var(--accent)}
.hero{background:linear-gradient(180deg, #eef4ff 0%, #fff 100%);padding:72px 0 56px}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 12px}
.hero .sub{font-size:18px;max-width:680px;margin:0 0 24px}
.cta{display:inline-block;background:var(--accent);color:#fff;padding:12px 18px;border-radius:10px;text-decoration:none;font-weight:600}
.section{padding:56px 0}
.muted{background:#f8fafc}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:16px}
.card{background:#fff;border:1px solid #eee;border-radius:14px;padding:18px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.card h3{margin:0 0 8px}
.contact{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer{padding:24px 0;border-top:1px solid #eee;background:#fff;text-align:center}
@media (max-width:480px){
  .hero h1{font-size:32px}
}