:root{
  --bg:#0b1220;
  --card:#111827;
  --muted:#64748b;
  --primary:#22c55e;
  --text:#e5e7eb;
  --accent:#38bdf8;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;background:var(--bg);color:var(--text)}

a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.container{max-width:1100px;margin:0 auto;padding:24px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;background:#0f172a;position:sticky;top:0;z-index:10;border-bottom:1px solid #1f2937}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.brand img{height:40px}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;background:var(--primary);color:#041016;font-weight:700;border:0}
.btn:hover{filter:brightness(1.05)}

.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center;padding:40px 24px}
.hero img{width:100%;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.hero h1{font-size:42px;margin:0 0 8px}
.hero p{font-size:18px;color:var(--muted)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);padding:20px;border-radius:16px;border:1px solid #1f2937;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.card h3{margin-top:0}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#0b2238;border:1px solid #1e3a8a;color:#93c5fd;font-size:12px}

.section{padding:36px 24px}
.section h2{font-size:28px;margin:0 0 12px}
.muted{color:var(--muted)}

.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{margin:10px 0}
.info-list strong{display:inline-block;min-width:110px;color:#cbd5e1}

.footer{padding:36px 24px;border-top:1px solid #1f2937;color:#9ca3af;text-align:center}

@media (max-width: 900px){
  .hero{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .grid{grid-template-columns:1fr}
  .hero h1{font-size:32px}
}