/* Basic reset and layout */
:root{
  --bg:#f7f8fb;
  --accent:#2b6cb0;
  --muted:#6b7280;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Noto Sans",sans-serif;
  background:var(--bg);
  color:#111827;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:980px;padding:24px;margin:0 auto}
.site-header{background:#fff;border-bottom:1px solid #e6e9ef}
.site-header .container{display:flex;align-items:center;justify-content:space-between}
.logo{font-size:1.25rem;margin:0}
.nav a{color:var(--muted);text-decoration:none;margin-left:16px}

.hero{padding:64px 0;background:linear-gradient(180deg,#fff, #f9fafb)}
.hero h2{margin:0 0 12px;font-size:2rem}
.hero p{margin:0 0 16px;color:var(--muted)}
.btn{display:inline-block;padding:10px 16px;background:var(--accent);color:#fff;border-radius:6px;text-decoration:none}

.features{padding:40px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:16px}
.card{background:#fff;padding:16px;border-radius:8px;border:1px solid #e6e9ef}
.card h4{margin:0 0 8px}
.about,.contact{padding:24px 0;background:transparent}

.site-footer{padding:18px 0;text-align:center;color:var(--muted);font-size:0.9rem}

@media(max-width:600px){
  .site-header .container{padding:12px}
  .hero{padding:40px 0}
}