:root{
  --bg:#0a0a0a;
  --bg-soft:#0f0f10;
  --text:#e6e6ea;
  --muted:#9aa0a6;
  --accent:#57d6ff;
  --border:#1c1d22;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  line-height:1.6;
}

.container{max-width:1100px;margin:0 auto;padding:24px}

.nav{position:sticky;top:0;z-index:50;background:rgba(10,10,10,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-weight:700;letter-spacing:.04em}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block}
.navlinks{display:flex;gap:18px}
.navlinks a{color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:10px;transition:color .2s, background .2s}
.navlinks a:hover{color:var(--text);background:var(--bg-soft)}
.active{color:var(--text)!important}

.menu-btn{display:none;background:none;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:10px}
@media (max-width:800px){
  .navlinks{display:none}
  .menu-btn{display:inline-block}
  .mobile{display:none;flex-direction:column;gap:6px;padding:10px 24px;border-bottom:1px solid var(--border)}
  .mobile a{color:var(--muted);text-decoration:none;padding:10px;border-radius:8px}
  .mobile a:hover{background:var(--bg-soft);color:var(--text)}
}

.hero{padding:80px 24px 48px;border-bottom:1px solid var(--border);background:linear-gradient(180deg, rgba(15,17,20,.4), rgba(10,10,10,0))}
.hero h1{margin:0;font-size:clamp(28px,5vw,50px);letter-spacing:.04em}
.hero p{color:var(--muted);margin-top:10px;max-width:700px}
.cta{margin-top:20px;display:inline-block;background:var(--text);color:#000;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600}
.cta:hover{opacity:.9}

/* ===== MENU CENTRALE (home) ===== */
.center-wrap{
  min-height:100svh;          /* tutta l'altezza della viewport */
  display:grid;
  place-items:center;         /* centro perfetto */
  padding:24px;
}
.center{
  display:grid;
  justify-items:center;
  text-align:center;
  gap:28px;
}
.center-title{
  font-size:clamp(28px,6vw,48px);
  letter-spacing:.14em;
  color:var(--accent);
  font-weight:800;
}
.center-links{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:clamp(14px,3vw,28px);
}
.center-links a{
  padding:12px 18px;
  border:1px solid var(--border);
  border-radius:12px;
  background:var(--bg-soft);
  color:var(--text);
  text-decoration:none;
  font-weight:600;
  letter-spacing:.04em;
  transition:transform .12s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.center-links a:hover{
  background:var(--accent);
  color:#001416;
  transform:translateY(-1px);
  box-shadow:0 0 18px rgba(87,214,255,.35);
}
.center-note{ color:var(--muted); font-size:.95rem }