:root{
  --bg:#fbfdff;
  --panel:#0b1a1f;
  --muted:#4b5563;
  --accent:#0f766e;
  --accent-2:#0284c7;
  --card:#ffffff;
  --radius:12px;
  --maxw:1100px;
  --sys: Inter, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sys);
  background: linear-gradient(180deg,#f7fbfc 0%, #eef6f8 100%);
  color:#0b1a1f;
  -webkit-font-smoothing:antialiased;
  padding:28px 18px;
  display:flex;
  justify-content:center;
}
.container{max-width:var(--maxw);width:100%}

/* header */
.header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.logo-wrap{width:60px;height:60px;background:linear-gradient(135deg,rgba(2,6,23,0.04), rgba(2,6,23,0.02));display:flex;align-items:center;justify-content:center;border-radius:12px;box-shadow:0 6px 18px rgba(2,6,23,0.06)}
.brand h1{font-size:18px;margin:0}
.nav{display:flex;gap:12px;align-items:center}
.nav a{color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:10px;transition:all .18s}
.nav a:hover{color:#062022;background:rgba(2,6,23,0.03)}

/* hero */
.hero{display:grid;grid-template-columns:1fr 380px;gap:20px;align-items:stretch;margin-bottom:18px}
.card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:0 8px 30px rgba(10,15,20,0.06);border:1px solid rgba(11,26,31,0.04)}
.hero-left h2{font-size:26px;margin:0 0 10px 0}
.lead{color:var(--muted);margin-bottom:14px}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{background:var(--accent);color:white;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600;box-shadow:0 8px 20px rgba(15,118,110,0.12);transition:transform .16s}
.btn.secondary{background:transparent;border:1px solid rgba(11,26,31,0.06);color:var(--muted)}
.btn:hover{transform:translateY(-3px)}

/* grid sections */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.feature{padding:12px;border-radius:10px;background:linear-gradient(180deg, #ffffff, #fbffff);border:1px solid rgba(11,26,31,0.03)}

/* contact card */
.contact-card .meta{font-size:13px;color:var(--muted);margin-bottom:8px}
.contact-quick{display:flex;flex-direction:column;gap:8px}

/* services */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:12px}
.service-item{padding:12px;border-radius:10px;background:linear-gradient(180deg,#ffffff,#fbffff);border:1px solid rgba(11,26,31,0.03)}

/* footer */
.footer{display:flex;justify-content:space-between;gap:12px;margin-top:18px;color:var(--muted);font-size:13px;padding:14px;border-radius:10px;background:linear-gradient(180deg,#fff,#fbfcfd);border:1px solid rgba(11,26,31,0.03)}

/* cookie banner */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;padding:14px;border-radius:10px;background:#022c2a;color:#fff;display:flex;gap:12px;align-items:center;justify-content:space-between;z-index:9999}

/* responsive */
@media(max-width:980px){
  .hero{grid-template-columns:1fr;gap:12px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .services{grid-template-columns:1fr}
}
@media(max-width:640px){
  body{padding:18px 12px}
  .grid{grid-template-columns:1fr}
}

/* micro animations */
.fade-in{opacity:0;transform:translateY(10px);animation:fadeIn .6s ease forwards}
@keyframes fadeIn{to{opacity:1;transform:none}}

/* small details */
.badge{display:inline-block;padding:6px 8px;border-radius:999px;font-size:12px;background:rgba(2,118,110,0.08);color:var(--accent)}
.small{font-size:13px;color:var(--muted)}
.codebox{background:#f1f7f8;padding:10px;border-radius:8px;border:1px solid rgba(11,26,31,0.03);font-family:monospace;font-size:13px;overflow:auto}