:root{
  --bg:#0b1020;
  --card:#101a33;
  --card2:#0f1730;
  --text:#eaf0ff;
  --muted:#a9b4d0;
  --line:rgba(255,255,255,.10);
  --accent:#7c5cff;
  --green:#22c55e;
  --warn:#f59e0b;
  --danger:#ef4444;
  --shadow: 0 18px 45px rgba(0,0,0,.35);
  --radius: 18px;
}

/* Reset base */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 600px at 15% 10%, rgba(124,92,255,.22), transparent 55%),
              radial-gradient(900px 500px at 80% 20%, rgba(34,197,94,.18), transparent 50%),
              linear-gradient(180deg, #070b17 0%, var(--bg) 55%, #070b17 100%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:1100px;margin:0 auto;padding:0 18px}

/* NAVBAR (più grande + logo più visibile) */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(7,11,23,.62);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 0; /* prima 14px */
  gap:14px;
}
.nav-links{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:auto; /* evita spazio “vuoto” se non mostri testo */
}
.brand-logo{
  height:64px; /* prima 50px */
  width:auto;
  object-fit:contain;
  display:block;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,.35));
}
.brand-meta{display:flex;flex-direction:column;line-height:1.1}
.brand-meta b{font-size:14px;letter-spacing:.2px}
.brand-meta span{font-size:12px;color:var(--muted)}

/* UI */
.pill{
  padding:10px 14px; /* prima 9/12 */
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
  font-size:14px; /* prima 13 */
  transition:.18s ease;
  background:rgba(15,23,48,.25);
}
.pill:hover{border-color:rgba(124,92,255,.55);color:var(--text)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 18px; /* prima 12/16 */
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(124,92,255,.65));
  box-shadow: var(--shadow);
  font-weight:800;
  font-size:15px; /* prima 14 */
  transition:.18s ease;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px);filter:saturate(1.07)}
.btn.secondary{background:transparent; box-shadow:none; border:1px solid rgba(124,92,255,.55)}
.btn.green{background: linear-gradient(135deg, rgba(34,197,94,.95), rgba(34,197,94,.60)); border-color:rgba(34,197,94,.35)}

.chip{
  font-size:12px;color:var(--muted);
  border:1px solid var(--line);
  padding:7px 10px;border-radius:999px;
  background: rgba(15,23,48,.40);
  display:inline-flex;
}

/* HERO (Home + Centrale Operativa) */
header{padding:52px 0 10px}
header.hero{padding:52px 0 10px}

.hero{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
  background: linear-gradient(180deg, rgba(16,26,51,.85), rgba(16,26,51,.55));
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  inset:-140px -140px auto auto;
  width:340px;height:340px;
  background: radial-gradient(circle at 30% 30%, rgba(124,92,255,.55), transparent 55%);
  transform: rotate(18deg);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:18px;
  align-items:stretch;
}
.hero-card{
  background: linear-gradient(180deg, rgba(16,26,51,.85), rgba(16,26,51,.55));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:26px;
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.hero-card::after{
  content:"";
  position:absolute; inset:-120px -120px auto auto;
  width:300px;height:300px;
  background: radial-gradient(circle at 30% 30%, rgba(124,92,255,.55), transparent 55%);
  transform: rotate(18deg);
  pointer-events:none;
}

.side-card{
  background: linear-gradient(180deg, rgba(15,23,48,.85), rgba(15,23,48,.55));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:22px;
  box-shadow: var(--shadow);
}

.kicker{
  display:inline-flex;gap:10px;align-items:center;
  font-size:12px;color:var(--muted);
  border:1px solid var(--line);
  border-radius:999px;
  padding:8px 10px;
  background: rgba(15,23,48,.55);
}
h1{
  margin:14px 0 10px;
  font-size:38px;
  line-height:1.05;
  letter-spacing:-.6px;
}
.lead{
  color:var(--muted);
  font-size:15px;
  line-height:1.55;
  margin:0 0 18px;
}
.cta,.hero-cta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:8px;
}
.badges{
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}
.badge{
  border:1px solid var(--line);
  border-radius: 14px;
  padding:12px;
  background: rgba(15,23,48,.55);
  color:var(--muted);
  font-size:12px;
}
.badge b{color:var(--text);display:block;font-size:13px;margin-bottom:3px}

.side-title{font-size:15px;font-weight:800;margin:0 0 10px}
.list{margin:0;padding-left:18px;color:var(--muted);line-height:1.55}
.mini{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

/* SEZIONI + TITOLI */
section{padding:46px 0}
.section-title{font-size:26px;margin:0 0 10px;letter-spacing:-.3px}
.section-sub{color:var(--muted);margin:0 0 18px;line-height:1.6}

/* GRID + CARD GENERICHE */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}

.card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
  background: rgba(16,26,51,.55);
  box-shadow: 0 10px 28px rgba(0,0,0,.22);
}
.card h3{margin:0 0 8px;font-size:16px}
.card p{margin:0;color:var(--muted);line-height:1.6;font-size:14px}

/* Card usate nella Home (con actions in basso) */
.card--stack{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.actions{
  margin-top:auto;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

/* PRICING */
.pricing{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap:14px;
  align-items:stretch;
}
.price-card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:20px;
  background: linear-gradient(180deg, rgba(16,26,51,.70), rgba(15,23,48,.55));
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.price-card.featured{
  border-color: rgba(124,92,255,.65);
  box-shadow: 0 22px 55px rgba(124,92,255,.18);
}
.tag{
  position:absolute;top:16px;right:16px;
  font-size:11px;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(124,92,255,.18);
  border:1px solid rgba(124,92,255,.45);
  color:#d9d3ff;
  font-weight:700;
}
.price-top{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.pkg-name{font-weight:900;letter-spacing:.7px;font-size:13px;color:#dfe6ff}
.pkg-sub{color:var(--muted);font-size:12px}
.pkg-price{font-size:26px;font-weight:900}
.feat{margin:12px 0 16px;padding:0;list-style:none;color:var(--muted);line-height:1.6}
.feat li{display:flex;gap:10px;margin:8px 0}
.tick{
  width:18px;height:18px;border-radius:6px;
  background: rgba(34,197,94,.18);
  border:1px solid rgba(34,197,94,.35);
  display:inline-flex;align-items:center;justify-content:center;
  flex:0 0 auto;
  margin-top:2px;
}
.note{
  color:var(--muted);
  font-size:12px;
  border-top:1px solid var(--line);
  padding-top:12px;
  margin-top:14px;
}
.highlight{
  border:1px solid rgba(245,158,11,.35);
  background: radial-gradient(800px 240px at 20% 0%, rgba(245,158,11,.15), transparent 55%),
              rgba(16,26,51,.55);
}

/* FAQ */
.faq-item{
  border:1px solid var(--line);
  border-radius: 16px;
  padding:14px 16px;
  background: rgba(15,23,48,.45);
}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  cursor:pointer;font-weight:800;
}
.faq-a{display:none;color:var(--muted);margin-top:10px;line-height:1.6}
.faq-item.open .faq-a{display:block}

/* FOOTER */
footer{
  padding:30px 0 38px;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
}
.footer-grid{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.small{color:var(--muted);line-height:1.6;max-width:720px}

/* RESPONSIVE */
@media (max-width: 920px){
  h1{font-size:32px}
  .hero-grid{grid-template-columns:1fr}
  .badges{grid-template-columns:1fr}
  .grid,.grid-2,.grid-3{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  .brand-meta span{display:none}
  .brand-logo{height:54px} /* prima 44px */
  .nav-inner{padding:14px 0}
  .pill{padding:9px 12px;font-size:13px}
  .btn{padding:12px 16px;font-size:14px}
}