:root{
  /* Brand (dal logo) */
  --blue: #0B5BD3;
  --orange:#F68B1F;
  --green:#2BB673;

  /* UI */
  --bg: #ffffff;
  --text: #0f172a;      /* slate-900 */
  --muted: #475569;     /* slate-600 */
  --muted2: #64748b;    /* slate-500 */
  --line: rgba(15, 23, 42, .12);

  --radius: 18px;
  --shadow: 0 18px 40px rgba(2, 6, 23, .08);
  --shadow2: 0 10px 22px rgba(2, 6, 23, .06);
  --max: 1120px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background: var(--bg);
  overflow-x:hidden;
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

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

/* Small helpers */
.muted{color:var(--muted)}
.muted2{color:var(--muted2)}

/* Pills */
.pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:10px 14px;
  border:1px solid rgba(11, 91, 211, .25);
  background:#fff;
  border-radius:999px;
  color:var(--muted);
  font-size:14px;
  box-shadow: var(--shadow2);
}
.dot{
  width:10px;height:10px;border-radius:99px;
  background:var(--green);
  box-shadow:0 0 0 6px rgba(43,182,115,.16);
}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 16px;
  border-radius:14px;
  font-weight:700;
  letter-spacing:.2px;
  border:1px solid transparent;
  transition:.18s ease;
  cursor:pointer;
  user-select:none;
  white-space:nowrap;
}
.btn-primary{
  background: linear-gradient(135deg, var(--blue), #0a7bff);
  color:#fff;
  box-shadow: 0 14px 28px rgba(11, 91, 211, .18);
}
.btn-primary:hover{transform:translateY(-1px); filter:saturate(1.03)}
.btn-ghost{
  background:#fff;
  border-color: rgba(11, 91, 211, .25);
  color: var(--blue);
}
.btn-ghost:hover{
  background: rgba(11, 91, 211, .06);
  transform:translateY(-1px);
}

/* Header - NAVBAR FISSA, LOGO GRANDE IN OVERLAY */
header{
  position:sticky; top:0; z-index:50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 0; /* Altezza della navbar bloccata */
  gap:16px;
  position: relative;
}
.brand{
  display:flex; 
  align-items:center; 
  height: 40px; /* Spazio occupato nella navbar */
  width: 220px; /* Larghezza riservata per non sovrapporsi ai link */
}
.brand img{
  height:250px; /* Logo grande */
  width:auto;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.08));
}

nav ul{
  list-style:none; margin:0; padding:0;
  display:flex; gap:18px; align-items:center;
  color:var(--muted);
  font-weight:700;
  font-size:14px;
}
nav a{padding:8px 10px; border-radius:12px}
nav a:hover{background:rgba(11,91,211,.06); color:var(--text)}
.nav-actions{display:flex; gap:10px; align-items:center}

.burger{
  display:none;
  width:46px; height:46px; border-radius:14px;
  background:#fff;
  border:1px solid var(--line);
  align-items:center; justify-content:center;

  flex-direction: column; /* ✅ questo fa vedere 3 linee */
}
.burger span{display:block; width:18px; height:2px; background:rgba(15,23,42,.85); margin:3px 0; border-radius:99px}

/* Mobile menu */
.mobile{
  display:none;
  border-top:1px solid var(--line);
  padding:12px 0 16px 0;
  background:#fff;
}
.mobile a{
  display:block;
  padding:12px 12px;
  border-radius:14px;
  color:var(--muted);
  font-weight:750;
}
.mobile a:hover{background:rgba(11,91,211,.06); color:var(--text)}
.mobile .row{display:flex; gap:10px; padding:10px 12px}

/* Hero */
.hero{
  padding:58px 0 30px 0;
  position:relative;
  overflow:hidden;
}
.hero:before{
  content:"";
  position:absolute; inset:-80px -80px auto -80px;
  height:420px;
  background:
    radial-gradient(520px 220px at 14% 28%, rgba(11,91,211,.14), transparent 62%),
    radial-gradient(520px 240px at 70% 35%, rgba(246,139,31,.12), transparent 62%),
    radial-gradient(520px 260px at 45% 85%, rgba(43,182,115,.10), transparent 62%);
  pointer-events:none;
}
.hero .container{position:relative}

.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:22px;
  align-items:stretch;
}
h1{
  margin:14px 0 10px 0;
  font-size: clamp(32px, 4.2vw, 54px);
  line-height:1.05;
  letter-spacing:-.8px;
}
.sub{
  color:var(--muted);
  font-size: clamp(16px, 1.4vw, 18px);
  line-height:1.55;
  max-width: 58ch;
}
.hero-cta{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
.mini{
  color:var(--muted2);
  font-size:13px;
  line-height:1.45;
  margin-top:10px;
}

.hero-logo{
  display:flex; align-items:center; gap:12px;
  margin-bottom:6px;
}
.hero-logo img{
  height:64px;
  width:auto;
  filter: drop-shadow(0 10px 18px rgba(2,6,23,.08));
}

/* Cards */
section{padding:28px 0}
.section-title{
  display:flex; align-items:flex-end; justify-content:space-between; gap:14px;
  margin-bottom:12px;
}
.section-title h2{
  margin:0;
  font-size:24px;
  letter-spacing:-.3px;
}
.section-title p{margin:0; color:var(--muted); max-width:74ch; line-height:1.5}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}

.card{
  grid-column: span 6;
  background:#fff;
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow2);
  border:2px solid rgba(11, 91, 211, .22);
}
.card strong{display:block; font-size:15px; margin-bottom:6px}
.card p{margin:0; color:var(--muted); line-height:1.55; font-size:14px}

.b-blue{border-color: rgba(11, 91, 211, .28)}
.b-orange{border-color: rgba(246, 139, 31, .34)}
.b-green{border-color: rgba(43, 182, 115, .30)}

/* Lists */
.list{margin:10px 0 0 0; padding:0; list-style:none; color:var(--muted); font-size:14px}
.list li{display:flex; gap:10px; margin:8px 0; line-height:1.45}
.check{
  width:18px; height:18px; flex:0 0 18px;
  border-radius:6px;
  background: rgba(43,182,115,.12);
  border: 1px solid rgba(43,182,115,.28);
  display:flex; align-items:center; justify-content:center;
  margin-top:2px;
}
.check svg{width:12px; height:12px; fill:var(--green)}

/* Badges */
.badge{
  display:inline-flex; gap:8px; align-items:center;
  padding:10px 12px;
  border-radius: 999px;
  border:1px solid rgba(15, 23, 42, .12);
  background:#fff;
  color:var(--muted);
  font-size:13px;
  font-weight:750;
  box-shadow: var(--shadow2);
}

/* Hero side card */
.hero-card{
  background:#fff;
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
  border:2px solid rgba(246, 139, 31, .32);
  position:relative;
  overflow:hidden;
}
.hero-card:before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(480px 220px at 22% 0%, rgba(11,91,211,.10), transparent 62%),
    radial-gradient(480px 220px at 88% 20%, rgba(246,139,31,.10), transparent 62%),
    radial-gradient(520px 240px at 50% 105%, rgba(43,182,115,.08), transparent 62%);
  pointer-events:none;
}
.hero-card > *{position:relative}

.kpi{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
  margin-top:10px;
}
.kpi .box{
  border-radius:16px;
  padding:14px;
  background:#fff;
  border:1px solid rgba(15, 23, 42, .12);
  box-shadow: var(--shadow2);
}
.kpi .num{font-size:20px; font-weight:900}
.kpi .lbl{color:var(--muted2); font-size:13px; margin-top:4px; line-height:1.25}

/* Flow */
.flow{
  grid-column: span 12;
  background:#fff;
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow2);
  border:2px solid rgba(11, 91, 211, .22);
  position:relative;
  overflow:hidden;
}
.flow:before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(520px 240px at 20% 0%, rgba(11,91,211,.10), transparent 62%),
    radial-gradient(520px 240px at 90% 100%, rgba(43,182,115,.08), transparent 62%);
  pointer-events:none;
}
.flow > *{position:relative}

.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
  margin-top:10px;
}
.step{
  border-radius:16px;
  padding:14px;
  min-height:92px;
  background:#fff;
  box-shadow: var(--shadow2);
  border:1px solid rgba(15, 23, 42, .12);
}
.step .t{font-weight:900; margin:0 0 6px 0}
.step .d{margin:0; color:var(--muted); font-size:13px; line-height:1.4}

/* CTA block */
.cta{
  border-radius: var(--radius);
  padding:18px;
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  flex-wrap:wrap;
  background:#fff;
  box-shadow: var(--shadow);
  border:2px solid rgba(246, 139, 31, .30);
  position:relative;
  overflow:hidden;
}
.cta:before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(700px 240px at 20% 20%, rgba(11,91,211,.10), transparent 62%),
    radial-gradient(700px 240px at 80% 60%, rgba(246,139,31,.10), transparent 62%),
    radial-gradient(700px 240px at 50% 120%, rgba(43,182,115,.08), transparent 62%);
  pointer-events:none;
}
.cta > *{position:relative}
.cta h3{margin:0; font-size:18px}
.cta p{margin:6px 0 0 0; color:var(--muted); max-width:68ch; font-size:14px; line-height:1.5}

/* Footer */
footer{
  padding:26px 0 40px 0;
  border-top:1px solid var(--line);
  color:var(--muted2);
  font-size:13px;
}
footer .foot{
  display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap;
  align-items:flex-start;
}
.small-links{display:flex; gap:12px; flex-wrap:wrap}
.small-links a{color:var(--muted2)}
.small-links a:hover{color:var(--blue)}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr}
  .steps{grid-template-columns: 1fr 1fr}
  .card{grid-column: span 12}

  /* --- MODIFICA RICHIESTA: menu mobile su schermi stretti --- */
  nav ul{display:none}
  .burger{display:flex}
  header .nav-actions > a.btn.btn-ghost{display:none}
}

@media (max-width: 720px){
  nav ul{display:none}
  .burger{display:flex}
  .mobile{display:none}
  .mobile.open{display:block}
  .hero{padding:44px 0 22px}
  .kpi{grid-template-columns: 1fr 1fr}
  .steps{grid-template-columns: 1fr}
  .brand{width: 140px} /* Spazio ridotto mobile */
  .brand img{height:50px} /* Logo un po' più piccolo su mobile per non coprire tutto */
  .hero-logo img{height:56px}

  /* --- MODIFICA RICHIESTA: nascondi "Contatti" in navbar --- */
  header .nav-actions > a.btn.btn-ghost{display:none}
}


/* Stile per il box a tutta larghezza nella sezione Perché */
.highlight-box {
  /* Gradiente lineare: parte da un verde molto tenue e sfuma verso il bianco */
  background: linear-gradient(135deg, rgba(43, 182, 115, 0.1) 0%, rgba(255, 255, 255, 1) 100%);
  
  /* In alternativa, se vuoi un effetto più "pieno", usa questo:
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%); 
  */

  border: 1px solid rgba(43, 182, 115, 0.2); /* Bordo verde coordinato ma leggero */
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
  width: 100%;
  box-shadow: 0 4px 15px rgba(43, 182, 115, 0.05); /* Un'ombra leggerissima verde */
}

.highlight-box p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
  max-width: 100%;
}


/* Header - ALLINEATO A SINISTRA CON LOGO OVERLAY */
header {
  position: sticky; 
  top: 0; 
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  /* Rimuoviamo qualsiasi overflow che possa tagliare il logo */
  overflow: visible; 
}

.container {
  width: min(var(--max), calc(100% - 40px)); 
  margin: 0 auto;
  overflow: visible; /* Fondamentale per far uscire il logo */
}

.nav {
  display: flex; 
  align-items: center; 
  justify-content: space-between;
  padding: 0; 
  height: 60px; /* La tua navbar resta sottile */
  position: relative;
  overflow: visible; /* Permette al logo di sbordare */
}

.brand {
  display: flex; 
  align-items: center; 
  height: 100%;
  width: 250px; 
  position: relative;
}

.brand img {
  /* Ingrandiamo il logo */
  height: 50px; 
  width: auto;
  
  /* Posizionamento assoluto per farlo uscire dai bordi */
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-45%); /* Lo centra e lo fa scendere leggermente */
  
  /* Reset dei limiti */
  max-width: none; 
  display: block;
  
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.08));
  z-index: 110;
}

/* Fix mobile per non coprire tutto lo schermo */
@media (max-width: 720px) {
  .brand { width: 140px; }
  .brand img { 
    height: 60px; 
    top: 50%;
    transform: translateY(-50%);
  }
}