:root{
  --bg: #0b1220;
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --muted2: rgba(255,255,255,.58);
  --line: rgba(255,255,255,.14);
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.09);
  --shadow: 0 14px 44px rgba(0,0,0,.38);
  --radius: 18px;
  --max: 1120px;

  --brand-bg: #98aace; /* richiesto */
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", sans-serif;
  background:
    radial-gradient(1200px 680px at 20% -10%, rgba(64,140,255,.16), transparent 60%),
    radial-gradient(1000px 560px at 85% 0%, rgba(120,255,215,.10), transparent 62%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a{color:inherit}
.container{width:min(var(--max), calc(100% - 40px)); margin:0 auto}

/* Topbar */
.topbar{
  position: sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.55);
  border-bottom: 1px solid var(--line);
}
.topbar__inner{
  display:flex; align-items:center; gap:14px; justify-content:space-between;
  padding: 12px 0;
}

.brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none;
}
.brand__logoWrap{
  display:inline-flex; align-items:center; justify-content:center;
  background: var(--brand-bg);
  border-radius: 14px;
  padding: 8px 10px;
  box-shadow: 0 0 0 4px rgba(255,255,255,.06);
}
.brand__logo{
  height: 26px; width:auto; display:block;
}
.brand__name{
  font-weight: 780;
  letter-spacing: .2px;
}

.nav{
  display:flex; gap:10px; align-items:center;
}
.nav a{
  text-decoration:none;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
}
.nav a:hover{background: rgba(255,255,255,.06); color: var(--text)}

.nav__cta{
  text-decoration:none;
  font-weight: 700;
  padding: 9px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
}
.nav__cta:hover{background: rgba(255,255,255,.10)}

/* Hero */
.hero{
  position:relative;
  min-height: 78vh;
  border-bottom: 1px solid var(--line);
  display:flex;
  align-items:flex-end;
}
.hero__bg{
  position:absolute; inset:0;
  background-image: url("assets/hero.jpg"); /* se usi webp: hero.webp */
  background-size: cover;
  background-position: center;
  filter: saturate(1.05) contrast(1.06);
}
.hero__shade{
  position:absolute; inset:0;
  background:
    radial-gradient(900px 460px at 22% 30%, rgba(64,140,255,.34), transparent 60%),
    radial-gradient(900px 520px at 80% 20%, rgba(120,255,215,.18), transparent 64%),
    linear-gradient(to top, rgba(11,18,32,.92), rgba(11,18,32,.44) 58%, rgba(11,18,32,.20));
}
.hero__content{
  position:relative;
  padding: 70px 0 44px;
}

.pill{
  display:inline-flex; align-items:center;
  padding: 7px 12px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.18);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
}

h1{
  margin: 14px 0 10px;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -.6px;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 66ch;
  font-size: 16.5px;
}

.cta{display:flex; gap:12px; flex-wrap:wrap; margin: 10px 0 18px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  text-decoration:none;
  font-weight: 750;
}
.btn--primary{
  background: linear-gradient(135deg, rgba(152,170,206,.34), rgba(64,140,255,.22));
}
.btn--primary:hover{filter: brightness(1.08)}
.btn--ghost{
  background: rgba(255,255,255,.06);
}
.btn--ghost:hover{background: rgba(255,255,255,.10)}

.highlights{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.highlight{
  border: 1px solid var(--line);
  background: rgba(0,0,0,.20);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.highlight .k{
  color: var(--muted2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .9px;
}
.highlight .v{
  margin-top: 4px;
  font-weight: 780;
}

/* Sections */
.section{padding: 54px 0}
.section__head{
  display:grid;
  gap: 8px;
  max-width: 78ch;
}
h2{margin:0; font-size: 26px; letter-spacing: -.2px}
.muted{color: var(--muted)}
.tiny{font-size: 12.5px; color: var(--muted2)}

.grid3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.grid2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card{
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3{margin: 0 0 6px; font-size: 18px}
.card--event{background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04))}

.badge{
  display:inline-block;
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  padding: 6px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.link{
  display:inline-block;
  margin-top: 10px;
  color: rgba(152,170,206,.95);
  text-decoration:none;
  font-weight: 750;
}
.link:hover{text-decoration: underline}

.list{margin: 10px 0 0; padding-left: 18px}
.list li{margin: 6px 0}

/* Footer */
.footer{
  border-top: 1px solid var(--line);
  padding: 18px 0;
  background: rgba(0,0,0,.18);
}
.footer__inner{
  display:flex; justify-content:space-between; align-items:center;
  gap: 12px; flex-wrap:wrap;
}

/* Responsive */
@media (max-width: 900px){
  .nav{display:none}
  .highlights{grid-template-columns: 1fr}
  .grid3{grid-template-columns: 1fr}
  .grid2{grid-template-columns: 1fr}
  .hero{min-height: 72vh}
}