/* Lanzara Srl – foglio di stile */
:root{
  --blue-900:#0b2340;
  --blue-800:#12325a;
  --blue-600:#1f5fa8;
  --cyan:#35c6e8;
  --cyan-soft:#e6f7fc;
  --ink:#1b2430;
  --muted:#5b6778;
  --line:#e3e8ef;
  --bg:#ffffff;
  --bg-alt:#f4f7fa;
  --radius:10px;
  --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-600)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.wrap.narrow{max-width:820px}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:16px}
.brand img{height:50px;width:auto}
.nav-right{display:flex;align-items:center;gap:26px}
.menu{display:flex;gap:26px;list-style:none;align-items:center}
.menu a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
.menu a:hover{border-color:var(--cyan);color:var(--blue-600)}
.menu .cta{background:var(--blue-600);color:#fff;padding:9px 16px;border-radius:6px;border:0}
.menu .cta:hover{background:var(--blue-800);color:#fff}
.langs{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.langs a{font-size:.78rem;font-weight:700;text-decoration:none;color:var(--muted);padding:6px 8px;letter-spacing:.04em}
.langs a+a{border-left:1px solid var(--line)}
.langs a:hover{color:var(--blue-600);background:var(--cyan-soft)}
.langs a[aria-current]{background:var(--blue-900);color:#fff}
.burger{display:none;background:none;border:0;font-size:1.7rem;cursor:pointer;color:var(--blue-900);order:2}

/* Hero */
.hero{position:relative;min-height:540px;display:flex;align-items:center;color:#fff;overflow:hidden;background:var(--blue-900)}
.hero .slide{position:absolute;inset:-3%;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease}
.hero .slide.on{opacity:1}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,35,64,.93) 0%,rgba(11,35,64,.72) 45%,rgba(11,35,64,.28) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%}
.eyebrow{display:inline-block;color:var(--cyan);font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:.82rem;margin-bottom:14px}
.hero h1{font-size:clamp(2rem,4.6vw,3.3rem);line-height:1.15;max-width:660px;margin-bottom:18px}
.hero p{max-width:560px;font-size:1.12rem;color:#d7e3f0;margin-bottom:30px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 24px;border-radius:6px;font-weight:700;text-decoration:none;font-size:.95rem;border:0;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--cyan);color:var(--blue-900)}
.btn-primary:hover{background:#5fd5f0}
.btn-ghost{border:2px solid rgba(255,255,255,.7);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.dots{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px}
.dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer}
.dots button.on{background:var(--cyan)}

/* Numeri */
.stats{background:var(--blue-800);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.stat{padding:26px 10px;border-right:1px solid rgba(255,255,255,.12)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:2rem;color:var(--cyan);line-height:1.1}
.stat small{color:#c4d3e4;font-size:.85rem;letter-spacing:.04em}

/* Sezioni */
section{padding:88px 0}
section.alt{background:var(--bg-alt)}
.head{max-width:720px;margin-bottom:48px}
.head h2,.h2{font-size:clamp(1.7rem,3vw,2.3rem);color:var(--blue-900);line-height:1.2;margin-top:6px}
.h2{margin-bottom:22px}
.head p{color:var(--muted);margin-top:12px}
.kicker{color:var(--blue-600);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.8rem}

/* Punti di forza */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s}
.pillar:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(11,35,64,.1)}
.pillar .ph{height:160px;background:var(--cyan-soft) center/cover no-repeat}
.pillar .txt{padding:20px 20px 24px}
.pillar h3{font-size:1rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-900);margin-bottom:8px}
.pillar p{font-size:.94rem;color:var(--muted)}

/* Due colonne */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.split.rev{grid-template-columns:1fr 1.05fr}
.split p{color:var(--muted)}
.split p+p{margin-top:14px}
.split .lead{font-size:1.1rem;color:var(--ink);margin-bottom:14px}
.photo-stack{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.photo-stack a{display:block;border-radius:var(--radius);overflow:hidden;cursor:zoom-in;background:var(--cyan-soft)}
.photo-stack a:first-child{grid-column:1/-1}
.photo-stack img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .35s}
.photo-stack a:hover img{transform:scale(1.04)}

/* Timeline */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px;position:relative}
.timeline::before{content:"";position:absolute;top:13px;left:0;right:0;height:2px;background:var(--line)}
.tl{position:relative;padding-top:40px;padding-right:24px}
.tl::before{content:"";position:absolute;top:4px;left:0;width:20px;height:20px;border-radius:50%;background:#fff;border:4px solid var(--cyan)}
.tl b{font-size:1.6rem;color:var(--blue-900);display:block}
.tl span{color:var(--muted);font-size:.95rem}

/* Elenchi */
.checks{list-style:none;display:grid;gap:12px;margin:22px 0}
.checks li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--cyan);border-radius:6px;padding:12px 16px;font-weight:600;color:var(--blue-900)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}
.chips span{background:var(--blue-900);color:#fff;padding:9px 18px;border-radius:40px;font-weight:600;font-size:.92rem}

/* Contatti */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.card h3{color:var(--blue-900);margin-bottom:16px;font-size:1.15rem}
.row{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .k{min-width:104px;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;padding-top:2px}
.row a{text-decoration:none;font-weight:600;word-break:break-word}
.row a:hover{text-decoration:underline}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:360px;position:relative;
  background:linear-gradient(rgba(244,247,250,.9),rgba(244,247,250,.9)),url('../imgs/slider/slider_3.jpg') center/cover}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.map-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center}
.map-ph small{color:var(--muted);max-width:300px}
.map-ph a{font-weight:600;font-size:.92rem}

/* Pagine testuali (cookie) */
.legal{padding:64px 0 88px}
.legal-body{margin:10px 0 36px;color:var(--ink)}
.legal-body p{margin-bottom:16px}
.legal-body ul{margin:0 0 16px 22px}
.legal-body li{margin:6px 0}

/* Footer */
footer{background:var(--blue-900);color:#b9c7d8;font-size:.9rem;padding:34px 0}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:#fff}

/* Lightbox */
.lb{position:fixed;inset:0;background:rgba(5,15,28,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.lb.on{display:flex}
.lb img{max-height:88vh;max-width:92vw;border-radius:8px}
.lb button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;font-size:1.8rem;width:48px;height:48px;border-radius:50%;cursor:pointer}
.lb button:hover{background:rgba(255,255,255,.25)}
.lb .close{top:18px;right:18px}
.lb .prev{left:18px;top:50%;transform:translateY(-50%)}
.lb .next{right:18px;top:50%;transform:translateY(-50%)}

/* Responsive */
@media (max-width:1040px){
  .menu{gap:18px}
  .menu a{font-size:.82rem}
}
@media (max-width:980px){
  .pillars{grid-template-columns:repeat(2,1fr)}
  .split,.split.rev{grid-template-columns:1fr;gap:36px}
  .split.rev .photo-stack{order:2}
  .contact{grid-template-columns:1fr}
}
@media (max-width:900px){
  .burger{display:block}
  .nav-right{gap:12px}
  .menu{position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);display:none;box-shadow:0 12px 24px rgba(11,35,64,.08)}
  .menu.open{display:flex}
  .menu li a{display:block;padding:14px 20px;border-bottom:1px solid var(--line)}
  .menu .cta{border-radius:0}
}
@media (max-width:760px){
  body{font-size:16px}
  .brand img{height:40px}
  .hero{min-height:480px}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}
  section{padding:64px 0}
  .timeline{grid-template-columns:1fr;gap:26px}
  .timeline::before{top:0;bottom:0;left:9px;right:auto;width:2px;height:auto}
  .tl{padding:0 0 0 40px}
  .tl::before{top:6px}
  .row{flex-direction:column;gap:2px}
}
@media (max-width:480px){
  .pillars{grid-template-columns:1fr}
  .brand img{height:32px}
  .langs a{padding:5px 6px;font-size:.72rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero .slide{transition:none}
}