:root{--blu:#123b73;--blu2:#1d5fb0;--rosso:#e5391b;--verde:#2e9e5b;--bg:#f4f7fb;--testo:#1c2a38;--muted:#5a6b7b;--bordo:#dbe4ee;--r:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--testo);background:#fff;line-height:1.65;font-size:17px}
img{max-width:100%;height:auto}
a{color:var(--blu2)}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--bordo)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
.logo{display:block;line-height:0}
.logo img{height:56px;width:auto}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
nav a{display:block;padding:10px 12px;text-decoration:none;color:var(--testo);font-size:.95rem;border-radius:8px}
nav a:hover,nav a[aria-current="page"]{background:var(--bg);color:var(--blu)}
nav li{position:relative}
nav .sub{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--bordo);border-radius:10px;min-width:290px;padding:6px;box-shadow:0 10px 30px rgba(18,59,115,.14);flex-direction:column;gap:0}
nav li:hover>.sub,nav li:focus-within>.sub{display:flex}
.burger{display:none;background:none;border:1px solid var(--bordo);border-radius:8px;padding:8px 12px;font-size:1rem;cursor:pointer}
.hero{position:relative;color:#fff;padding:84px 0 76px;background:linear-gradient(100deg,rgba(10,38,80,.93) 0%,rgba(18,59,115,.82) 52%,rgba(18,59,115,.35) 100%),url(../img/hero.webp) center/cover no-repeat}
.hero .wrap{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center}
.hero h1{font-size:clamp(2rem,4.6vw,3.2rem);line-height:1.12;margin:0 0 14px}
.hero p.lead{font-size:1.2rem;max-width:700px;opacity:.96;margin:0 0 26px}
.hero .tag{display:inline-block;background:rgba(255,255,255,.16);padding:6px 14px;border-radius:99px;font-size:.85rem;margin-bottom:18px}
.hero .badge25{background:#fff;border-radius:18px;padding:14px 18px;box-shadow:0 12px 34px rgba(0,0,0,.28)}
.hero .badge25 img{display:block;width:230px;height:auto}
.btn{display:inline-block;background:var(--rosso);color:#fff;font-weight:700;text-decoration:none;padding:13px 24px;border-radius:10px;margin:0 10px 10px 0}
.btn:hover{filter:brightness(1.08)}
.btn.sec{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn.dark{background:var(--blu)}
.btn.sec.d{color:var(--blu);border-color:var(--blu)}
section{padding:60px 0}
section.alt{background:var(--bg)}
h2{font-size:clamp(1.6rem,3vw,2.1rem);color:var(--blu);margin:0 0 12px;line-height:1.2}
h3{color:var(--blu);margin:0 0 8px}
.sott{color:var(--muted);max-width:780px;margin:0 0 30px}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{background:#fff;border:1px solid var(--bordo);border-radius:var(--r);overflow:hidden;text-decoration:none;color:inherit;display:block;transition:.2s}
a.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(18,59,115,.12);border-color:var(--blu2)}
.card .im{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;background:#e9eff5}
.card .tx{padding:20px 22px 24px}
.card p{margin:0;color:var(--muted);font-size:.97rem}
.page-title{background:var(--bg);border-bottom:1px solid var(--bordo);padding:44px 0 34px}
.page-title h1{margin:0 0 6px;color:var(--blu);font-size:clamp(1.8rem,3.6vw,2.5rem);line-height:1.15}
.page-title p{margin:0;color:var(--muted)}
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:8px}.crumb a{color:var(--muted)}
.cols{display:grid;gap:40px;grid-template-columns:2fr 1fr;align-items:start}
ul.check{list-style:none;padding:0;margin:14px 0}
ul.check li{padding-left:30px;position:relative;margin:9px 0}
ul.check li:before{content:"✓";position:absolute;left:0;color:var(--verde);font-weight:700}
.box{background:var(--bg);border:1px solid var(--bordo);border-radius:var(--r);padding:24px}
.badge{display:inline-block;background:#e7f5ed;color:#1c7a43;padding:5px 14px;border-radius:99px;font-size:.86rem;font-weight:700;margin:0 8px 8px 0}
.badge.b{background:#e6effa;color:var(--blu2)}
.gallery{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));margin-top:18px}
.gallery a{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--bordo);background:#e9eff5;position:relative}
.gallery img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .3s}
.gallery a:hover img{transform:scale(1.04)}
.gallery.g4{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 30px}
.chips a{background:#fff;border:1px solid var(--bordo);color:var(--blu);text-decoration:none;padding:8px 14px;border-radius:99px;font-size:.92rem}
.chips a:hover{background:var(--blu);color:#fff}
.prj{padding:40px 0;border-top:1px solid var(--bordo);scroll-margin-top:90px}
.prj:first-of-type{border-top:0}
.prj p.d{color:var(--muted);max-width:760px;margin:0}
.videos{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.vcard{margin:0;background:#fff;border:1px solid var(--bordo);border-radius:var(--r);overflow:hidden}
.vcard video{display:block;width:100%;max-height:520px;background:#000}
.vcard figcaption{padding:14px 18px}.vcard figcaption b{display:block;color:var(--blu)}.vcard figcaption span{color:var(--muted);font-size:.93rem}
.partners{display:flex;flex-wrap:wrap;gap:18px 34px;align-items:center;justify-content:center;margin-top:10px}
.partners img{height:42px;width:auto;max-width:150px;object-fit:contain;filter:grayscale(1);opacity:.75;transition:.2s}
.partners img:hover{filter:none;opacity:1}
.dati{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.dati li{display:flex;gap:10px}.dati strong{min-width:84px;color:var(--blu)}
.map{width:100%;height:420px;border:0;border-radius:var(--r)}
.social{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:start}
.social iframe{width:100%;max-width:500px;border:0;border-radius:12px;background:#fff}
.sbtn{display:inline-block;padding:11px 20px;border-radius:10px;color:#fff;text-decoration:none;font-weight:700;margin:0 10px 10px 0}
.sbtn.fb{background:#1877f2}.sbtn.ig{background:linear-gradient(45deg,#f09433,#dc2743,#bc1888)}.sbtn.in{background:#0a66c2}
footer.site{background:var(--blu);color:#cfdbe9;padding:46px 0 22px;font-size:.95rem}
footer.site a{color:#fff}
footer .fg{display:grid;gap:30px;grid-template-columns:2fr 1fr 1fr}
footer h4{color:#fff;margin:0 0 10px}
footer ul{list-style:none;padding:0;margin:0}footer li{margin:5px 0}
footer .copy{border-top:1px solid rgba(255,255,255,.15);margin-top:30px;padding-top:16px;font-size:.85rem}
.btn.wa{background:#1b9d52}
.wa-float{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:8px;background:#1b9d52;color:#fff;text-decoration:none;font-weight:700;padding:12px 18px;border-radius:99px;box-shadow:0 8px 22px rgba(0,0,0,.28)}
.wa-float:hover{filter:brightness(1.08)}
.wa-float svg{width:22px;height:22px;fill:#fff}
.embed{border:1px dashed var(--bordo);background:var(--bg);border-radius:var(--r);padding:28px;text-align:center}
.embed p{margin:0 0 14px;color:var(--muted);font-size:.95rem}
.embed.map{min-height:420px;display:flex;flex-direction:column;justify-content:center;align-items:center}
.lb{position:fixed;inset:0;background:rgba(5,15,30,.94);display:none;z-index:100;align-items:center;justify-content:center;flex-direction:column;padding:16px}
.lb.on{display:flex}
.lb img{max-width:96vw;max-height:80vh;object-fit:contain;border-radius:6px}
.lb .cap{color:#dbe6f3;margin-top:12px;text-align:center;font-size:.95rem;max-width:90vw}
.lb button{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:0;border-radius:50%;width:48px;height:48px;font-size:1.5rem;cursor:pointer}
.lb button:hover{background:rgba(255,255,255,.3)}
.lb .x{top:14px;right:14px}.lb .p{left:12px;top:50%}.lb .n{right:12px;top:50%}
@media(max-width:860px){
 .burger{display:block}
 nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--bordo);padding:10px 20px 18px}
 nav.open{display:block}
 nav ul{flex-direction:column;align-items:stretch}
 nav .sub{display:flex;position:static;border:0;box-shadow:none;padding:0 0 0 14px;min-width:0}
 .cols,footer .fg,.hero .wrap{grid-template-columns:1fr}
 .hero .badge25{display:none}
 .hero{padding:56px 0 50px}section{padding:44px 0}
 .logo img{height:44px}
 .wa-float span{display:none}.wa-float{padding:14px}
 .lb .p,.lb .n{top:auto;bottom:18px}
}
@media print{header.site,footer.site,.btn,.lb,.wa-float{display:none}}