:root{
  --accent:#2a6ef2;
  --bg:#f7f8fb;
  --muted:#666;
  --card:#ffffff;
}
*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;line-height:1.4;margin:0;background:var(--bg);color:#111}
.container{max-width:1000px;margin:0 auto;padding:1rem}
.site-header{background:#fff;border-bottom:1px solid #e6e9ef;position:sticky;top:0;z-index:999;backdrop-filter:saturate(180%) blur(6px)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 1rem}
.brand{margin:0;font-size:1.25rem;color:var(--accent)}
nav a{margin-left:1rem;color:var(--muted);text-decoration:none}
.hero{padding:3rem 0;background:linear-gradient(90deg,rgba(42,110,242,0.06),transparent)}
.hero h2{margin:0 0 .5rem;font-size:2rem}
.cta{display:inline-block;margin-top:1rem;padding:.5rem 1rem;background:var(--accent);color:#fff;border-radius:6px;text-decoration:none}
.services{padding:2rem 0}
.services .cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.card{background:var(--card);padding:1rem;border-radius:8px;box-shadow:0 1px 4px rgba(12,15,20,0.04)}
.contact{padding:2rem 0}
form{display:grid;gap:0.75rem}
label{display:flex;flex-direction:column;font-size:.95rem;color:var(--muted)}
input,textarea{padding:.6rem;border:1px solid #d7dbe6;border-radius:6px;font-size:1rem}
.form-actions{display:flex;align-items:center;gap:1rem;margin-top:.5rem}
button{background:var(--accent);color:#fff;border:none;padding:.6rem 1rem;border-radius:6px;cursor:pointer}
#formStatus{color:var(--accent);font-weight:600}
.site-footer{padding:1rem 0;text-align:center;color:var(--muted);font-size:.9rem}
.site-footer .footer-note{margin-top:.5rem;color:var(--muted);font-size:.9rem}
@media (max-width:520px){.hero h2{font-size:1.5rem}}