/* Simple reset */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f6f8fb;
  --card:#ffffff;
  --accent:#0b74ff;
  --muted:#556;
  --radius:12px;
  --container-width:1100px;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
body{background:var(--bg);color:var(--muted);line-height:1.5}
.container{max-width:var(--container-width);margin:0 auto;padding:28px}
.site-header{background:linear-gradient(180deg,rgba(11,116,255,0.08),transparent);padding:18px 0 36px;border-bottom:1px solid rgba(0,0,0,0.03)}
.nav{display:flex;align-items:center;gap:16px;justify-content:space-between}
.logo{font-weight:700;color:var(--accent);text-decoration:none;font-size:1.1rem}
.nav-links{list-style:none;display:flex;gap:14px}
.nav-links a{text-decoration:none;color:var(--muted);padding:8px;border-radius:8px}
.nav-links a:hover{background:rgba(0,0,0,0.03)}
.cta{text-decoration:none;background:var(--accent);color:#fff;padding:8px 12px;border-radius:10px}
.hero{padding:36px 0}
.hero h1{font-size:2rem;color:#062244;margin-bottom:8px}
.hero p{max-width:720px}
.btn{display:inline-block;margin-top:12px;padding:10px 16px;border-radius:10px;text-decoration:none;background:var(--accent);color:#fff}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:18px}
.card{background:var(--card);padding:18px;border-radius:12px;box-shadow:0 6px 18px rgba(13,38,59,0.04)}
.preview{margin-top:22px}
.screen{background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid rgba(11,116,255,0.06);padding:28px;border-radius:12px;min-height:120px;display:flex;align-items:center;justify-content:center}
.contact{margin-top:22px;background:var(--card);padding:18px;border-radius:12px}
.contact form{display:grid;gap:10px}
.contact label{display:flex;flex-direction:column;font-size:0.9rem}
.contact input,.contact textarea{padding:10px;border-radius:8px;border:1px solid rgba(0,0,0,0.08);margin-top:6px}
.site-footer{padding:18px 0;margin-top:30px;color:#7a8696;font-size:0.9rem;text-align:center}
.status{margin-top:8px;color:var(--accent)}
@media(max-width:720px){
  .nav{flex-direction:column;align-items:flex-start}
  .nav-links{flex-wrap:wrap}
  .hero h1{font-size:1.5rem}
}