:root{
  --navy:#0A2A6B; --navy-d:#061B4A; --blue:#0054D8; --blue-l:#E8F0FE;
  --red:#F0000C; --bg:#F4F7FB; --txt:#5A6A85; --line:#E3EAF3;
  --f:'Montserrat',system-ui,sans-serif; --pad:clamp(18px,5vw,70px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f);background:#fff;color:var(--txt);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.wrap{max-width:1320px;margin:0 auto;padding:0 var(--pad)}
h1,h2,h3,h4{color:var(--navy);font-weight:800;line-height:1.18;letter-spacing:-.02em}
.eyebrow{color:var(--blue);font-weight:700;font-size:15px;margin-bottom:12px}
.center{text-align:center}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:999;background:var(--red);color:#fff;padding:10px 16px;border-radius:4px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:11px;font-weight:700;font-size:14.5px;padding:16px 30px;border-radius:4px;transition:.25s;border:2px solid transparent;white-space:nowrap}
.btn svg{width:15px;height:15px;flex:none}
.b-red{background:var(--red);color:#fff}
.b-red:hover{background:#c9000a;transform:translateY(-2px)}
.b-navy{background:var(--navy);color:#fff}
.b-navy:hover{background:var(--blue)}
.b-white{background:#fff;color:var(--navy)}
.b-white:hover{background:var(--blue);color:#fff}
.b-out{border-color:var(--line);color:var(--navy)}
.b-out:hover{border-color:var(--blue);color:var(--blue)}
.b-outw{border-color:rgba(255,255,255,.5);color:#fff}
.b-outw:hover{background:#fff;color:var(--navy)}

/* TOPBAR */
.top{background:var(--navy);color:#C3D3EE;font-size:13.5px;padding:11px 0}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.tl{display:flex;gap:30px;flex-wrap:wrap;align-items:center}
.tl span{display:flex;align-items:center;gap:8px}
.tl svg{width:14px;height:14px;color:var(--blue);flex:none}
.tr{display:flex;gap:10px;align-items:center}
.tr a{padding:3px 9px;border-radius:3px;font-weight:600;font-size:12.5px}
.tr a.on{background:var(--blue);color:#fff}
.top a:hover{color:#fff}

/* HEADER */
.hdr{position:sticky;top:0;z-index:90;background:#fff;box-shadow:0 1px 0 var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:86px}
.brand img{height:44px;width:auto}
.mainnav{display:flex;align-items:center;gap:clamp(16px,2.1vw,30px);margin-left:auto}
.mainnav>a{font-weight:700;font-size:14.5px;color:var(--navy);position:relative;padding:32px 0}
.mainnav>a::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--blue);transition:width .28s}
.mainnav>a:hover::after,.mainnav>a.on::after{width:100%}
.mainnav>a.on{color:var(--blue)}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger i{width:24px;height:2.5px;background:var(--navy);border-radius:2px;display:block}

/* HERO HOME */
.hero{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.1s ease}
.slide.on{opacity:1}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,27,74,.93) 0%,rgba(10,42,107,.80) 46%,rgba(0,84,216,.42) 100%)}
.hero .wrap{position:relative;z-index:3;padding-top:90px;padding-bottom:100px}
.hero h1{color:#fff;font-size:clamp(2.1rem,5.3vw,4.15rem);max-width:17ch;letter-spacing:-.03em;line-height:1.08}
.hero h1 em{font-style:normal;color:#8FC0FF}
.hero p{color:#D3E1F7;max-width:56ch;margin-top:26px;font-size:17px}
.hero .acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px}
.dots{position:absolute;left:50%;transform:translateX(-50%);bottom:34px;z-index:4;display:flex;gap:9px}
.dots b{width:13px;height:5px;border-radius:3px;background:rgba(255,255,255,.45);cursor:pointer;transition:.3s;display:block}
.dots b.on{width:34px;background:#fff}

/* HERO PAGINE INTERNE */
.phero{position:relative;padding:74px 0 66px;background:var(--navy-d);overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;background:url('assets/acqua.jpg') center/cover;opacity:.16}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,27,74,.92),rgba(0,84,216,.55))}
.phero .wrap{position:relative;z-index:3}
.phero h1{color:#fff;font-size:clamp(1.85rem,4.1vw,3.05rem);max-width:20ch}
.phero p{color:#CBDCF6;max-width:62ch;margin-top:18px}
.crumb{font-size:13px;color:#9FBEEB;margin-bottom:16px;display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.crumb a:hover{color:#fff}
.crumb span{opacity:.55}

/* BAND */
.band{background:var(--blue);padding:56px 0 130px;position:relative}
.band .row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:26px 40px;align-items:center}
.band .row span{color:#fff;font-weight:700;font-size:clamp(14px,1.35vw,17px);opacity:.92}
.curve{background:var(--bg);border-radius:50% 50% 0 0/90px 90px 0 0;margin-top:-90px;position:relative;z-index:5;padding-bottom:80px}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:-30px}
.tcard{background:#fff;border-radius:6px;padding:40px 34px 36px;box-shadow:0 18px 46px rgba(10,42,107,.10);position:relative;overflow:hidden;transition:.3s}
.tcard:hover{transform:translateY(-6px);box-shadow:0 26px 60px rgba(10,42,107,.16)}
.tcard h3{font-size:1.42rem;margin-bottom:14px}
.tcard p{font-size:15px;margin-bottom:26px;max-width:30ch}
.tcard .wm{position:absolute;right:-14px;bottom:-14px;width:120px;height:120px;color:var(--blue);opacity:.07}
.tagline{margin-top:56px;text-align:center;font-size:clamp(16px,1.6vw,20px);font-weight:600;color:var(--navy);max-width:70ch;margin-left:auto;margin-right:auto}
.tagline a{color:var(--blue);border-bottom:2px solid var(--blue);font-weight:700}

/* SEZIONI */
.sec{padding:clamp(58px,8vh,100px) 0}
.sec.tint{background:var(--bg)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
h2.big{font-size:clamp(1.7rem,3.5vw,2.85rem)}
.sec p+p{margin-top:16px}
.prose h2{font-size:clamp(1.4rem,2.6vw,2rem);margin:42px 0 16px}
.prose h3{font-size:1.22rem;margin:30px 0 12px}
.prose ul{margin:16px 0 16px 22px}
.prose li{margin-bottom:9px}
.prose{max-width:78ch}
.figbox{position:relative}
.figmain{aspect-ratio:4/3.35;overflow:hidden;border-radius:8px}
.figmain img{width:100%;height:100%;object-fit:cover}
.badges{position:absolute;left:-14px;top:16%;display:grid;gap:12px;z-index:3}
.badge{background:#fff;border-radius:8px;padding:16px 18px;box-shadow:0 12px 34px rgba(10,42,107,.16);display:flex;align-items:center;gap:12px;min-width:186px}
.badge svg{width:26px;height:26px;color:var(--blue);flex:none}
.badge b{display:block;font-size:13px;color:var(--navy);font-weight:700;line-height:1.35}
.badge.d{background:var(--navy)}
.badge.d svg{color:#fff}
.badge.d b{color:#fff}
.checks{list-style:none;margin-top:28px;display:grid;gap:14px}
.checks li{display:flex;gap:13px;align-items:flex-start;font-weight:600;color:var(--navy);font-size:15px}
.checks li svg{width:21px;height:21px;color:var(--blue);flex:none;margin-top:2px}
.mini{display:flex;gap:24px;align-items:center;margin-top:30px;flex-wrap:wrap}
.mini img{width:150px;height:104px;object-fit:cover;border-radius:6px}

/* PRODOTTI */
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:46px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:6px;padding:36px 32px 32px;transition:.3s;display:flex;flex-direction:column}
.pcard:hover{border-color:var(--blue);box-shadow:0 20px 50px rgba(10,42,107,.11);transform:translateY(-4px)}
.pctop{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.pcard h3{font-size:1.32rem;max-width:20ch}
.pcard .ico{width:52px;height:52px;color:var(--blue);flex:none}
.pcard p{font-size:14.5px;margin-top:16px}
.pcard .ch{list-style:none;margin-top:22px;display:grid;gap:11px}
.pcard .ch li{display:flex;gap:11px;align-items:center;font-size:14px;font-weight:600;color:var(--navy)}
.pcard .ch li svg{width:19px;height:19px;color:var(--blue);flex:none}
.pcard .foot{margin-top:auto;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.pcard .val{font-size:13px;font-weight:700;color:var(--navy)}
.pcard .val i{font-style:normal;color:var(--red)}

/* TABELLA DATI */
.dtable{width:100%;border-collapse:collapse;margin-top:26px;font-size:14.5px}
.dtable th,.dtable td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line)}
.dtable th{background:var(--bg);color:var(--navy);font-weight:700;width:40%}
.dtable tr:last-child td,.dtable tr:last-child th{border-bottom:0}
.dtable td i{font-style:normal;color:var(--red);font-weight:700}

/* DARK */
.dark{background:var(--navy-d);color:#A9BFE2;padding:clamp(58px,8vh,100px) 0;position:relative;overflow:hidden}
.dark h2,.dark h3,.dark h4{color:#fff}
.dark .eyebrow{color:#7FB0FF}
.darkfig{position:relative}
.darkfig .im{border-radius:8px;overflow:hidden;aspect-ratio:4/3.5;position:relative}
.darkfig .im img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.1) brightness(.95)}
.darkfig .im::after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,var(--blue),var(--navy));mix-blend-mode:multiply;opacity:.72}
.vtab{position:absolute;right:-16px;top:14%;background:var(--red);color:#fff;font-weight:700;font-size:13px;letter-spacing:.04em;padding:26px 14px;border-radius:6px;writing-mode:vertical-rl;z-index:4}
.feat{display:flex;gap:18px;margin-top:30px}
.feat svg{width:42px;height:42px;color:#7FB0FF;flex:none}
.feat h4{font-size:1.08rem;margin-bottom:7px}
.feat p{font-size:14.5px}

/* APPLICAZIONI */
.agrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:46px}
.acard{background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 12px 34px rgba(10,42,107,.09);transition:.3s;display:flex;flex-direction:column}
.acard:hover{transform:translateY(-6px);box-shadow:0 24px 56px rgba(10,42,107,.15)}
.acard .top{height:158px;background:linear-gradient(140deg,var(--blue),var(--navy));display:flex;align-items:center;justify-content:center}
.acard:nth-child(2) .top{background:linear-gradient(140deg,#1E6BE8,#0A2A6B)}
.acard:nth-child(3) .top{background:linear-gradient(140deg,#0A2A6B,#0054D8)}
.acard:nth-child(4) .top{background:linear-gradient(140deg,#123E92,#061B4A)}
.acard .top svg{width:58px;height:58px;color:rgba(255,255,255,.9)}
.acard .bd{padding:24px 24px 28px;flex:1;display:flex;flex-direction:column}
.tag{display:inline-block;background:var(--blue-l);color:var(--blue);font-weight:700;font-size:11.5px;padding:5px 11px;border-radius:3px;margin-bottom:14px;align-self:flex-start}
.acard h3{font-size:1.14rem;margin-bottom:10px}
.acard p{font-size:14px;flex:1}
.acard .go{margin-top:18px;font-weight:700;font-size:13.5px;color:var(--blue);display:flex;align-items:center;gap:8px}
.acard .go svg{width:14px;height:14px}

/* VALORI */
.vgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 46px}
.vitem{border-top:1px solid var(--line);padding-top:22px;display:flex;gap:18px}
.vitem svg{width:40px;height:40px;color:var(--blue);flex:none}
.vitem h4{font-size:1.06rem;margin-bottom:8px}
.vitem p{font-size:14.5px}

/* FAQ */
.faq{max-width:900px;margin:0 auto}
.fitem{border:1px solid var(--line);border-radius:6px;margin-bottom:14px;background:#fff;overflow:hidden}
.fq{width:100%;text-align:left;background:none;border:0;font-family:var(--f);font-weight:700;font-size:16px;color:var(--navy);padding:22px 56px 22px 26px;cursor:pointer;position:relative;line-height:1.5}
.fq::after{content:"";position:absolute;right:26px;top:50%;width:11px;height:11px;border-right:2.5px solid var(--blue);border-bottom:2.5px solid var(--blue);transform:translateY(-70%) rotate(45deg);transition:transform .3s}
.fitem.open .fq::after{transform:translateY(-20%) rotate(-135deg)}
.fa{max-height:0;overflow:hidden;transition:max-height .38s ease}
.fitem.open .fa{max-height:640px}
.fa div{padding:0 26px 24px;font-size:15px}

/* CTA */
.ctab{background:var(--blue);padding:64px 0;color:#fff;text-align:center}
.ctab .eyebrow{color:rgba(255,255,255,.82)}
.ctab .num{font-size:clamp(2rem,5.5vw,3.6rem);font-weight:800;letter-spacing:-.03em;color:#fff;display:inline-block;border-bottom:4px solid rgba(255,255,255,.4);transition:.3s}
.ctab .num:hover{border-color:#fff}
.ctab p{color:rgba(255,255,255,.85);margin-top:18px}

/* FONTE (GEO) */
.fonte{border-top:1px solid var(--line);margin-top:56px;padding-top:22px;font-size:12.5px;color:#8494AC;max-width:80ch}
.fonte b{color:var(--navy)}

/* FORM */
.frm{display:grid;gap:16px;max-width:560px}
.frm label{font-weight:700;font-size:13.5px;color:var(--navy);display:block;margin-bottom:6px}
.frm input,.frm textarea,.frm select{width:100%;font-family:var(--f);font-size:15px;padding:14px 16px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--navy)}
.frm input:focus,.frm textarea:focus,.frm select:focus{border-color:var(--blue);outline:none}
.frm textarea{min-height:130px;resize:vertical}
.note{font-size:13px;background:var(--blue-l);border-left:4px solid var(--blue);padding:16px 20px;border-radius:0 4px 4px 0;color:var(--navy);margin-top:24px}

/* FOOTER */
footer{background:var(--navy-d);color:#9CB3D8;padding:76px 0 0;font-size:14.5px}
.fg{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:44px}
footer h4{color:#fff;font-size:1.08rem;margin-bottom:22px}
footer ul{list-style:none;display:grid;gap:11px}
footer a:hover{color:#fff}
.flogo{background:#fff;display:inline-block;padding:14px 18px;border-radius:5px;margin-bottom:22px}
.flogo img{height:38px}
.fqc{display:flex;gap:12px;align-items:center;margin-top:14px;font-weight:700;color:#7FB0FF}
.fqc svg{width:19px;height:19px;flex:none}
.fbot{margin-top:60px;background:#fff;color:#7A8AA5;font-size:13px;padding:22px 0}
.fbot .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.fbot a{color:var(--navy);font-weight:600}
.fbot a:hover{color:var(--blue)}

/* REVEAL */
.rv{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s ease}
.rv.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:1180px){.mainnav{gap:15px}.mainnav>a{font-size:13.5px}}
@media(max-width:1080px){.agrid{grid-template-columns:repeat(2,1fr)}.trio{grid-template-columns:1fr}.fg{grid-template-columns:1fr 1fr}}
@media(max-width:980px){
  .burger{display:flex}
  .mainnav{position:fixed;top:86px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:0 var(--pad);max-height:0;overflow:hidden;transition:max-height .4s,padding .4s;box-shadow:0 16px 34px rgba(10,42,107,.12);margin:0}
  .mainnav.open{max-height:80vh;padding:12px var(--pad) 26px;overflow-y:auto}
  .mainnav>a{padding:14px 0;width:100%;border-bottom:1px solid var(--line);font-size:16px}
  .mainnav>a::after{display:none}
  .split,.pgrid,.vgrid{grid-template-columns:1fr}
  .badges{position:static;margin-top:14px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
  .vtab{right:auto;left:12px;top:auto;bottom:12px;writing-mode:horizontal-tb;padding:11px 16px}
  .top .tl span:nth-child(3){display:none}
  .hero{min-height:520px}
}
@media(max-width:620px){.agrid{grid-template-columns:1fr}.fg{grid-template-columns:1fr}.top .tl span:nth-child(2){display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}