:root{
  --navy:#061b34;
  --navy-2:#0b2b4f;
  --navy-3:#103b68;
  --blue:#0aa7ee;
  --cyan:#28c8ff;
  --ice:#edf8ff;
  --white:#ffffff;
  --ink:#102136;
  --muted:#607287;
  --line:#d8e7f3;
  --soft:#f7fbfe;
  --green:#18b77a;
  --amber:#f2a93b;
  --red:#ef6464;
  --shadow:0 20px 60px rgba(7,45,80,.13);
  --shadow-soft:0 12px 35px rgba(7,45,80,.08);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.6;
}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(6,27,52,.07);
}
.nav{
  min-height:82px;
  display:flex;align-items:center;justify-content:space-between;gap:30px
}
.logo-link{display:flex;align-items:center;text-decoration:none}
.logo-link img{width:210px;max-height:64px;object-fit:contain}
.navlinks{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.navlinks a{
  text-decoration:none;font-weight:700;color:#31465d;font-size:.95rem
}
.navlinks a:hover,.navlinks a.active{color:var(--blue)}
.nav-cta{
  padding:11px 17px;border-radius:12px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:white!important;box-shadow:0 10px 25px rgba(10,167,238,.22)
}

.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 80% 18%,rgba(40,200,255,.20),transparent 29%),
    radial-gradient(circle at 10% 12%,rgba(10,167,238,.15),transparent 28%),
    linear-gradient(135deg,#04162c 0%,#082845 52%,#0b3458 100%);
  color:white;
  padding:86px 0 92px;
}
.hero:after{
  content:"";position:absolute;right:-170px;bottom:-210px;width:540px;height:540px;
  border:1px solid rgba(255,255,255,.10);border-radius:50%;
  box-shadow:0 0 0 70px rgba(255,255,255,.025),0 0 0 140px rgba(255,255,255,.02)
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  text-transform:uppercase;letter-spacing:1.4px;
  font-size:.78rem;font-weight:900;color:#7edcff;
  margin-bottom:14px
}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--cyan)}
h1{
  font-size:clamp(2.8rem,6vw,5.5rem);
  line-height:.98;margin:0 0 24px;letter-spacing:-2px
}
.hero p{font-size:1.14rem;color:#c8d9ea;max-width:720px}
.hero strong{color:#fff}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  text-decoration:none;font-weight:900;padding:13px 19px;border-radius:13px;
  transition:.2s transform,.2s box-shadow
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;
  box-shadow:0 14px 30px rgba(10,167,238,.24)
}
.btn-secondary{
  border:1px solid rgba(255,255,255,.30);color:#fff;background:rgba(255,255,255,.06)
}
.hero-note{margin-top:18px;font-size:.88rem;color:#90a8bf}
.hero-visual{
  position:relative;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.13);
  border-radius:28px;padding:18px;
  box-shadow:0 35px 70px rgba(0,0,0,.22)
}
.mock-window{
  background:#f8fbfd;color:var(--ink);border-radius:18px;overflow:hidden;
  box-shadow:0 15px 45px rgba(0,0,0,.16)
}
.mock-top{
  height:44px;background:#fff;border-bottom:1px solid #e3ecf4;
  display:flex;align-items:center;gap:7px;padding:0 14px
}
.dot{width:9px;height:9px;border-radius:50%;background:#c6d2df}
.mock-body{display:grid;grid-template-columns:160px 1fr;min-height:420px}
.mock-side{background:#092745;color:#d8eafa;padding:18px 14px}
.mock-brand{font-weight:900;font-size:.92rem;margin-bottom:22px;color:#fff}
.side-item{padding:9px 10px;border-radius:8px;font-size:.75rem;margin-bottom:6px}
.side-item.active{background:rgba(40,200,255,.14);color:#7edcff}
.mock-main{padding:18px;background:#f3f7fa}
.mock-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}
.mock-title h3{font-size:1rem;margin:0}
.status-pill{font-size:.66rem;padding:5px 8px;border-radius:999px;background:#e8f9f2;color:#0c8857;font-weight:900}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:12px}
.kpi{background:#fff;border:1px solid #e1eaf1;border-radius:12px;padding:11px}
.kpi b{display:block;font-size:1.15rem;color:#0d2b49}
.kpi span{font-size:.62rem;color:#708296}
.chart-card,.wo-card{background:#fff;border:1px solid #e1eaf1;border-radius:13px;padding:12px;margin-top:10px}
.chart{
  height:105px;display:flex;align-items:flex-end;gap:8px;padding-top:12px
}
.bar{flex:1;background:linear-gradient(180deg,var(--cyan),var(--blue));border-radius:5px 5px 2px 2px;opacity:.9}
.wo-row{display:grid;grid-template-columns:1.6fr .8fr .7fr;gap:8px;font-size:.66rem;padding:7px 0;border-bottom:1px solid #edf2f6}
.wo-row:last-child{border-bottom:0}

section{padding:82px 0}
.section-head{max-width:780px;margin-bottom:38px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head h2{
  font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;letter-spacing:-1px;
  margin:0 0 14px
}
.section-head p{margin:0;color:var(--muted);font-size:1.05rem}
.stats-band{
  margin-top:-35px;position:relative;z-index:5
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border:1px solid var(--line);border-radius:22px;
  box-shadow:var(--shadow);overflow:hidden
}
.stat{padding:25px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:2rem;color:var(--navy)}
.stat span{font-size:.85rem;color:var(--muted)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-soft)
}
.icon{
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#dff5ff,#edfaff);
  color:var(--blue);font-size:1.35rem;font-weight:900;margin-bottom:18px
}
.feature h3{margin:0 0 9px;font-size:1.18rem}
.feature p{margin:0;color:var(--muted)}
.soft{background:linear-gradient(180deg,#f7fbfe,#eef8fd)}
.dark{
  background:linear-gradient(135deg,#04172c,#0a3154);
  color:white;position:relative;overflow:hidden
}
.dark .section-head p{color:#bdd0e3}
.dark:after{
  content:"";position:absolute;left:-200px;top:-220px;width:600px;height:600px;
  border-radius:50%;background:radial-gradient(circle,rgba(40,200,255,.14),transparent 65%)
}
.dark .container{position:relative;z-index:2}
.ai-panel{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center
}
.ai-chat{
  background:#fff;color:var(--ink);border-radius:22px;padding:20px;box-shadow:0 25px 55px rgba(0,0,0,.22)
}
.chat-msg{padding:13px 14px;border-radius:13px;margin-bottom:10px;font-size:.9rem}
.chat-user{background:#eaf7ff;margin-left:50px}
.chat-ai{background:#f4f7fa;border:1px solid #e0e8ef;margin-right:34px}
.chat-ai strong{color:var(--blue)}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.tag{font-size:.72rem;padding:6px 9px;border-radius:999px;background:#e9f7ff;color:#087bb2;font-weight:800}
.timeline{display:grid;gap:16px}
.step{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start}
.step-num{
  width:52px;height:52px;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center
}
.step h3{margin:2px 0 5px}
.step p{margin:0;color:var(--muted)}
.quote-section{background:#eaf8ff;border-top:1px solid #d1edf9;border-bottom:1px solid #d1edf9}
.quote{
  font-size:clamp(1.6rem,3vw,2.7rem);line-height:1.25;font-weight:850;
  max-width:980px;margin:0 auto;text-align:center;color:#0b2b4f
}
.quote small{display:block;margin-top:18px;font-size:.9rem;color:#5a748e;font-weight:700}
.cta{
  background:linear-gradient(135deg,#06203b,#0b3d67);
  border-radius:30px;padding:46px;color:white;
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px;
  box-shadow:var(--shadow)
}
.cta h2{margin:0 0 9px;font-size:clamp(1.8rem,4vw,3rem)}
.cta p{margin:0;color:#c5d7e7;max-width:750px}
.footer{background:#041527;color:#9fb4c8;padding:44px 0 28px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:end}
.footer-logo{width:230px;background:#fff;border-radius:14px;padding:7px}
.footer p{max-width:600px}
.footer-nav{display:flex;justify-content:flex-end;gap:18px;flex-wrap:wrap}
.footer-nav a{text-decoration:none;color:#bfd0df}
.copyright{border-top:1px solid rgba(255,255,255,.08);margin-top:30px;padding-top:18px;font-size:.82rem}
.page-hero{padding:72px 0;background:linear-gradient(135deg,#061a33,#0c365c);color:#fff}
.page-hero h1{font-size:clamp(2.6rem,5vw,4.8rem)}
.page-hero p{max-width:800px;color:#c8d8e8;font-size:1.08rem}
.brand-mark-bg{position:absolute;right:4%;top:10%;width:340px;opacity:.07;filter:brightness(3)}
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checklist li{
  padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:13px;
  box-shadow:var(--shadow-soft)
}
.checklist li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.highlight-card{
  background:linear-gradient(145deg,#082845,#0c416f);color:#fff;border-radius:26px;padding:32px;
  box-shadow:var(--shadow)
}
.highlight-card p{color:#c8d9e7}
.module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.module{background:white;border:1px solid var(--line);border-radius:18px;padding:22px}
.module h3{margin:0 0 7px}
.module p{margin:0;color:var(--muted)}
.badge{
  display:inline-block;padding:6px 10px;border-radius:999px;font-size:.72rem;font-weight:900;
  color:#0879af;background:#e8f7ff;margin-bottom:10px
}

@media(max-width:950px){
  .hero-grid,.ai-panel,.split,.cta{grid-template-columns:1fr}
  .hero-visual{margin-top:10px}
  .grid-3{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr}
  .footer-nav{justify-content:flex-start}
  .nav{align-items:flex-start;padding:12px 0;flex-direction:column}
}
@media(max-width:650px){
  .navlinks{gap:12px}
  .navlinks a{font-size:.86rem}
  .logo-link img{width:180px}
  .hero{padding:58px 0 70px}
  h1{letter-spacing:-1px}
  .grid-3,.grid-2,.module-grid,.kpis{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .stat{border-right:0!important;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
  section{padding:60px 0}
  .mock-body{grid-template-columns:1fr}
  .mock-side{display:none}
  .cta{padding:30px}
}

.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:start}
.contact-info{
  background:linear-gradient(145deg,#06213d,#0b416f);color:#fff;
  border-radius:26px;padding:34px;box-shadow:var(--shadow)
}
.contact-info p{color:#c9dbea}
.contact-info a{color:#78dcff;font-weight:800;text-decoration:none}
.contact-point{display:flex;gap:14px;align-items:flex-start;margin-top:24px}
.contact-point .icon{flex:0 0 48px;margin:0}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:26px;
  padding:32px;box-shadow:var(--shadow)
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.86rem;font-weight:800;margin-bottom:7px;color:#29435d}
.field input,.field textarea,.field select{
  width:100%;border:1px solid #cfe0ec;border-radius:12px;padding:13px 14px;
  font:inherit;color:var(--ink);background:#fbfdff;outline:none
}
.field input:focus,.field textarea:focus,.field select:focus{
  border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,167,238,.10)
}
.field textarea{min-height:150px;resize:vertical}
.form-help{font-size:.78rem;color:var(--muted);margin-top:12px}
.demo-badge{
  display:inline-flex;gap:8px;align-items:center;padding:8px 12px;border-radius:999px;
  background:#e8f8ff;color:#087cae;font-size:.78rem;font-weight:900;margin-bottom:16px
}
@media(max-width:800px){.contact-grid,.form-row{grid-template-columns:1fr}}


/* Fix contrasto checklist nelle sezioni scure */
.dark .checklist li{
  color:var(--ink);
}
.dark .checklist li::before{
  color:var(--green);
}