:root{
  --bg:#0b1220;
  --surface:#0f1a2e;
  --surface2:#121f38;
  --text:#e9eefb;
  --muted:#b7c3dd;
  --line:rgba(255,255,255,.10);
  --accent:#58a6ff;
  --accent2:#8b5cf6;
  --radius:18px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --max: 1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 700px at 20% 0%, rgba(88,166,255,.18), transparent 60%),
              radial-gradient(1000px 600px at 90% 10%, rgba(139,92,246,.14), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.65);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:12px;min-width:220px}
.brand img{height:42px;width:auto}
.brand .tag{font-size:12px;color:var(--muted);margin-top:2px}
.navlinks{
  display:flex;gap:18px;align-items:center;
}
.navlinks a{
  font-size:14px;color:var(--muted);
  padding:10px 10px;border-radius:12px;
  transition: .15s ease;
}
.navlinks a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.navlinks a.active{color:var(--text);background:rgba(88,166,255,.15);border:1px solid rgba(88,166,255,.25)}
.actions{display:flex;gap:10px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:10px 14px;border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text);
  font-size:14px;
  transition:.15s ease;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.07)}
.btn.primary{
  border-color:rgba(88,166,255,.35);
  background: linear-gradient(135deg, rgba(88,166,255,.22), rgba(139,92,246,.14));
}
.burger{display:none}
.hero{
  padding:54px 0 34px;
}
.heroGrid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:28px;
  align-items:stretch;
}
.hbadge{
  display:inline-flex;gap:10px;align-items:center;
  padding:8px 12px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-size:13px;
}
h1{font-size:44px;line-height:1.08;margin:16px 0 12px}
.lead{font-size:17px;color:var(--muted);max-width:58ch}
.heroCard{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  padding:18px;
  display:flex;flex-direction:column;gap:12px;
}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.kpi{
  padding:14px;border-radius:16px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.kpi .n{font-weight:700;font-size:16px}
.kpi .t{color:var(--muted);font-size:12px;margin-top:4px}
.section{padding:34px 0}
.section h2{font-size:26px;margin:0 0 8px}
.section p{color:var(--muted);margin:0 0 16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.03);
  padding:16px;
}
.card h3{margin:0 0 6px;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14px}
.list{
  margin:0;padding-left:18px;color:var(--muted)
}
.list li{margin:6px 0}
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch
}
.callout{
  border:1px solid rgba(88,166,255,.25);
  background: linear-gradient(135deg, rgba(88,166,255,.10), rgba(139,92,246,.06));
  border-radius:var(--radius);
  padding:18px;
}
.footer{
  border-top:1px solid var(--line);
  padding:26px 0 34px;
  color:var(--muted);
  background: rgba(0,0,0,.10);
}
.footgrid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.small{font-size:12px;color:var(--muted)}
hr.sep{border:none;border-top:1px solid var(--line);margin:18px 0}
.form{
  display:grid;gap:10px
}
input, textarea{
  width:100%;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:var(--text);
  padding:12px 12px;
  font-size:14px;
  outline:none;
}
textarea{min-height:120px;resize:vertical}
.note{
  font-size:12px;color:var(--muted)
}
.pillrow{display:flex;flex-wrap:wrap;gap:10px}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-size:12px;
}
@media (max-width: 940px){
  .heroGrid{grid-template-columns:1fr}
  h1{font-size:36px}
  .grid3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .navlinks{display:none}
  .burger{display:inline-flex}
  .nav.open .navlinks{
    display:flex;flex-direction:column;align-items:flex-start;gap:6px;
    position:absolute;left:20px;right:20px;top:70px;
    background: rgba(11,18,32,.92);
    border:1px solid var(--line);
    border-radius:16px;
    padding:10px;
  }
}

/* Logo visibility: make it readable on dark background */
.brand img,
.footer img{
  filter: brightness(0) invert(1) drop-shadow(0 2px 10px rgba(0,0,0,.35));
}




/* Logo overlay: rende rosso il riquadro del marchio anche quando il file logo è in versione bianca */
.logoWrap{position:relative; display:inline-block; line-height:0}
.logoWrap::after{
  content:"";
  position:absolute;
  top:-1px;
  right:-1px;
  width:24%;
  height:calc(100% + 2px);
  background:#932C25;
  border-radius:4px;
  border:none;
  box-shadow:none;
  outline:none;
  pointer-events:none;
  transform: translateZ(0);
}
/* In footer il riquadro può essere leggermente più stretto */
.logoWrap.footerLogo::after{ width:24%; border-radius:3px; }
.brand img{display:block; height:42px; width:auto}