/* Regenesy by Atlantica — landing aziendale.
   Identità da Brand book v1.0 (09.10.2026): marchio v4, Montserrat titoli / Inter testi,
   Blu Regenesy #004A99, Blu vela #0070BA, Azzurro vela #B2D4EA, Grigio carta #F4F6F9.
   Proporzioni d'uso: bianco 60, Blu Regenesy 20, Blu vela 10, Azzurro 7, Nero 3. */
:root{
  --blu:#004A99; --vela:#0070BA; --azzurro:#B2D4EA; --carta:#F4F6F9;
  --testo:#5F6675; --nero:#000000; --azione:#0071E3; --velachiara:#E9F1F8;
  --ok:#1E8E55; --warn:#B64400;
  --t:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --b:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --e:cubic-bezier(.22,.61,.36,1);
  --wrap:1200px; --r:20px; --rl:28px;
  --sh:0 2px 4px rgba(0,36,74,.04),0 12px 28px rgba(0,36,74,.07);
  --sh2:0 2px 4px rgba(0,36,74,.05),0 18px 44px rgba(0,36,74,.10);
  color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--nero);font:400 17px/1.6 var(--b);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
p{margin:0}
h1,h2,h3,h4{margin:0;font-family:var(--t);font-weight:700;color:var(--blu);line-height:1.12;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(2.2rem,4.6vw,3.7rem);letter-spacing:-.03em}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.3rem;line-height:1.25;letter-spacing:-.01em}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--azione);outline-offset:3px;border-radius:4px}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.5;color:var(--testo)}
.eyebrow{display:inline-block;font:600 13px/1 var(--t);letter-spacing:.14em;text-transform:uppercase;color:var(--vela)}
.muted{color:var(--testo)}
em.hl{font-style:normal;color:var(--vela)}
/* ---------- header ---------- */
header.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);-webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid rgba(0,74,153,.08)}
.bar{display:flex;align-items:center;min-height:68px;gap:24px}
.brand{display:block;flex:none}
.brand img{height:26px;width:auto}
nav.main{display:flex;align-items:center;gap:4px;margin-left:auto}
nav.main a{font:500 14px/1 var(--b);letter-spacing:-.01em;color:var(--testo);text-decoration:none;padding:10px 12px;border-radius:9px;transition:color .2s,background .2s}
nav.main a:hover{color:var(--blu);background:var(--carta)}
nav.main a.cur{color:var(--blu);font-weight:600}
nav.main a.btn{color:#fff;background:var(--azione);padding:9px 18px}
nav.main a.btn:hover{background:#0062c9;color:#fff}
.burger{display:none;margin-left:auto;background:none;border:1.5px solid rgba(0,74,153,.2);border-radius:999px;padding:8px 16px;font:500 13px var(--b);color:var(--blu);cursor:pointer}

/* ---------- bottoni ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1.2 var(--b);letter-spacing:-.01em;text-decoration:none;cursor:pointer;border:1.5px solid transparent;border-radius:999px;padding:14px 26px;background:var(--azione);color:#fff;transition:background .2s,transform .15s var(--e),box-shadow .2s;box-shadow:0 6px 18px rgba(0,113,227,.22)}
.btn:hover{background:#0062c9}
.btn:active{transform:scale(.97)}
.btn.ghost{background:transparent;color:var(--blu);border-color:rgba(0,74,153,.25);box-shadow:none}
.btn.ghost:hover{background:var(--carta);border-color:var(--blu)}
.btn.sm{font-size:13px;padding:9px 18px;box-shadow:none}
.btn.white{background:#fff;color:var(--blu);box-shadow:none}
.btn.white:hover{background:var(--velachiara)}
.cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.lnk{color:var(--azione);text-decoration:none;font-weight:500}
.lnk:hover{text-decoration:underline}
.lnk::after{content:" →";transition:margin .2s var(--e);display:inline-block}
.lnk:hover::after{margin-left:4px}
.lnk.plain::after{content:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:#fff;padding-block:clamp(56px,9vw,104px) clamp(48px,7vw,88px)}
.hero .wrap{position:relative;z-index:2;display:grid;gap:0}
.hero h1{max-width:16ch}
.hero .lead{margin-top:24px;max-width:50ch}
.hero .cta{margin-top:36px}
.hero .eyebrow{margin-bottom:20px}
/* elemento vele: esce dal bordo sinistro, tono su tono */
.vele{position:absolute;left:-17%;top:-14%;width:min(54vw,760px);z-index:1;opacity:1;pointer-events:none;transform:translateY(var(--vy,0));will-change:transform}
.vele img{width:100%}
.hero-foot{margin-top:clamp(40px,6vw,72px);display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;font-size:14px;color:var(--testo)}
.hero-foot b{color:var(--blu);font-family:var(--t);font-weight:600}
.hero-foot span{display:inline-flex;align-items:center;gap:8px}
.hero-foot b{white-space:nowrap}

.hero-foot svg{width:17px;height:17px;color:var(--vela);flex:none}

/* ---------- sezioni ---------- */
section.s{padding-block:clamp(64px,8vw,112px)}
section.s.carta{background:var(--carta)}
section.s.blu{background:var(--blu);color:#fff}
section.s.blu h2,section.s.blu h3{color:#fff}
section.s.blu .lead,section.s.blu .muted{color:#C9DDF0}
section.s.blu .eyebrow{color:var(--azzurro)}
.head{display:grid;gap:16px;max-width:760px;margin-bottom:clamp(36px,5vw,56px)}
.head.c{text-align:center;margin-inline:auto;justify-items:center}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:#fff;border-radius:var(--rl);padding:32px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:14px;min-width:0;position:relative;overflow:hidden;transition:transform .4s var(--e),box-shadow .4s var(--e)}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh2)}
.card p{color:var(--testo);font-size:16px}
.card .lnk{margin-top:auto;padding-top:8px;font-size:15px}
.ico{width:46px;height:46px;border-radius:13px;background:var(--velachiara);color:var(--vela);display:grid;place-items:center;flex:none}
.ico svg{width:23px;height:23px}
.ico.b{background:rgba(255,255,255,.14);color:#fff}
.tagp{display:inline-block;font:600 11px/1 var(--t);letter-spacing:.1em;text-transform:uppercase;color:var(--vela);background:var(--velachiara);padding:7px 11px;border-radius:7px;width:max-content}
.tagp.p{color:#fff;background:var(--vela)}
ul.tick{list-style:none;margin:0;padding:0;display:grid;gap:11px}
ul.tick li{position:relative;padding-left:30px;color:var(--nero);font-size:16px}
ul.tick li::before{content:"";position:absolute;left:4px;top:.46em;width:12px;height:7px;border-left:2.2px solid var(--vela);border-bottom:2.2px solid var(--vela);transform:rotate(-45deg)}
.blu ul.tick li{color:#fff}
.blu ul.tick li::before{border-color:var(--azzurro)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:center}

/* ---------- numeri ---------- */
.nums{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.num{background:#fff;border-radius:var(--rl);padding:28px;box-shadow:var(--sh)}
.carta .num{background:#fff}
.num>b{display:block;font:700 clamp(2rem,3.6vw,2.9rem)/1 var(--t);color:var(--blu);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.num>b small{font-size:.46em;font-weight:600;letter-spacing:-.01em;margin-left:3px}
.num>span{display:block;margin-top:10px;font-size:14.5px;color:var(--testo);line-height:1.4}
.num>b span,.ref>b span{font:inherit;color:inherit;display:inline;margin:0;letter-spacing:inherit}

/* ---------- cinque passaggi ---------- */
.steps-track{position:relative}
.steps-rail{position:relative;height:3px;background:rgba(0,74,153,.12);border-radius:3px;margin-bottom:28px;overflow:visible}
.steps-rail i{position:absolute;inset:0 auto 0 0;width:calc(var(--sp,0)*100%);background:linear-gradient(90deg,var(--blu),var(--vela));border-radius:3px}
.steps-rail b{position:absolute;top:50%;left:calc(var(--sp,0)*100%);width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:var(--azione);box-shadow:0 0 0 6px rgba(0,113,227,.16)}
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.step{background:var(--carta);border-radius:var(--r);padding:26px 22px;min-height:224px;display:grid;align-content:start;gap:10px;opacity:.38;transform:translateY(14px);transition:all .55s var(--e)}
.step.on{opacity:1;transform:none;background:#fff;box-shadow:var(--sh)}
.step.core.on{background:var(--blu)}
.step.core.on h3,.step.core.on .n{color:#fff}
.step.core.on p{color:#C9DDF0}
.step .n{font:700 13px/1 var(--t);color:var(--vela);letter-spacing:.08em}
.step h3{font:700 19px/1.2 var(--t);color:var(--blu);letter-spacing:-.01em}
.step p{font-size:14.5px;color:var(--testo);line-height:1.45}
.steps-note{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:var(--velachiara);border-radius:var(--r);padding:18px 24px}
.steps-note b{font-family:var(--t);color:var(--blu)}

/* ---------- storia ---------- */
.tl{position:relative;display:grid;gap:0;padding-left:46px;margin:0;list-style:none}
.tl::before{content:"";position:absolute;left:11px;top:14px;bottom:14px;width:2px;background:rgba(0,74,153,.14)}
.tl .fill{position:absolute;left:11px;top:14px;width:2px;height:calc((100% - 28px)*var(--tp,0));background:linear-gradient(180deg,var(--blu),var(--vela));transition:height .2s linear}
.tl li{position:relative;padding:16px 0 26px;opacity:.34;transition:opacity .5s var(--e)}
.tl li::before{content:"";position:absolute;left:-41px;top:24px;width:16px;height:16px;border-radius:50%;background:#fff;border:2.5px solid rgba(0,74,153,.2);transition:all .4s var(--e)}
.tl li.on{opacity:1}
.tl li.on::before{border-color:var(--vela);background:var(--vela);box-shadow:0 0 0 6px rgba(0,112,186,.12)}
.tl b{display:block;font:700 clamp(1.5rem,2.6vw,2rem)/1 var(--t);color:var(--blu);letter-spacing:-.02em}
.tl p{margin-top:8px;color:var(--testo);max-width:52ch}

/* ---------- referenze ---------- */
.refs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.ref{background:#fff;border-radius:var(--rl);padding:30px;box-shadow:var(--sh);display:grid;gap:12px;align-content:start}
.ref>b{font:700 clamp(2rem,3.4vw,2.7rem)/1 var(--t);color:var(--blu);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.ref h3{font-size:17px}
.ref p{color:var(--testo);font-size:15px}
.loghi{margin-top:24px;background:#fff;border-radius:var(--rl);padding:28px;box-shadow:var(--sh);display:grid;gap:16px}
.loghi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.loghi-grid i{display:block;height:54px;border-radius:12px;background:repeating-linear-gradient(135deg,var(--carta),var(--carta) 9px,#fff 9px,#fff 18px);border:1px dashed rgba(0,74,153,.18)}
.certs{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.cert{font:500 13px/1 var(--b);color:var(--blu);background:#fff;border:1px solid rgba(0,74,153,.14);border-radius:999px;padding:9px 15px}
.carta .cert{background:#fff}

/* ---------- form ---------- */
.formwrap{background:#fff;border-radius:var(--rl);padding:clamp(28px,4vw,42px);box-shadow:var(--sh2)}
form.f{display:grid;gap:18px}
label{display:grid;gap:7px;font:600 14px var(--b);color:var(--blu)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
input,select,textarea{width:100%;min-width:0;font:400 16px var(--b);color:var(--nero);background:#fff;border:1.5px solid rgba(0,74,153,.18);border-radius:12px;padding:13px 16px;transition:border-color .2s,box-shadow .2s}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--azione);box-shadow:0 0 0 3px rgba(0,113,227,.16)}
input.bad,select.bad{border-color:#C62828;box-shadow:0 0 0 3px rgba(198,40,40,.12)}
.consenso{display:flex;gap:11px;align-items:flex-start;font:400 13.5px/1.45 var(--b);color:var(--testo)}
.consenso input{width:19px;height:19px;flex:none;margin-top:1px;accent-color:var(--azione)}
.note{font-size:13px;color:var(--testo)}
.okbox{background:var(--velachiara);border-radius:14px;padding:16px 18px;font-weight:500;color:var(--blu);display:grid;gap:4px}
.okbox[hidden]{display:none}
.okbox span{font-weight:400;font-size:14px;color:var(--testo)}

/* ---------- footer ---------- */
footer{background:var(--blu);color:#fff;padding-block:56px 28px;position:relative;overflow:hidden}
footer .vele-f{position:absolute;left:-10%;bottom:-30%;width:min(46vw,560px);opacity:.1;pointer-events:none}
footer .wrap{position:relative;z-index:2}
footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
footer img.lg{height:28px;width:auto}
footer h3{font:600 12px/1 var(--t);letter-spacing:.12em;text-transform:uppercase;color:var(--azzurro);margin-bottom:14px}
footer a{display:block;color:#D8E7F4;text-decoration:none;padding:4px 0;font-size:15px}
footer a:hover{color:#fff;text-decoration:underline}
footer p{color:#C9DDF0;font-size:15px}
.legal{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18);font-size:12.5px;line-height:1.7;color:#AFCCE6}
.legal b{color:#fff;font-weight:500}

.closeb{background:none;border:1.5px solid rgba(0,74,153,.2);border-radius:999px;padding:7px 14px;font:500 13px var(--b);color:var(--blu);cursor:pointer}
.progress{position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--blu),var(--vela));transform-origin:left;transform:scaleX(0);z-index:80;pointer-events:none}

/* ---------- comparse ---------- */
.fx .rv{opacity:0;transform:translateY(26px);transition:opacity .85s var(--e) var(--d,0ms),transform .85s var(--e) var(--d,0ms)}
.fx .rv.in{opacity:1;transform:none}
.fx .hero h1 .w{display:inline-block;opacity:0;transform:translateY(.4em);animation:wIn .85s var(--e) both;animation-delay:calc(var(--i)*48ms + 100ms)}
.fx .hero .eyebrow{animation:fUp .8s var(--e) both}
.fx .hero .lead{animation:fUp .9s var(--e) .5s both}
.fx .hero .cta{animation:fUp .9s var(--e) .66s both}
.fx .hero .hero-foot{animation:fUp .9s var(--e) .82s both}
.fx .vele{opacity:0;animation:veIn 1.6s var(--e) .2s forwards}
@keyframes wIn{to{opacity:1;transform:none}}
@keyframes fUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes veIn{from{opacity:0;transform:translateX(-40px) scale(.96)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .burger{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid rgba(0,74,153,.1);padding:10px 24px 22px;box-shadow:var(--sh)}
  nav.main.on{display:flex}
  nav.main a{font-size:17px;padding:13px 2px}
  nav.main .btn{margin-top:10px;align-self:flex-start;font-size:15px}
  .g3,.g4,.nums,.refs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps-rail{display:none}
  .step{opacity:1;transform:none;min-height:0}
  .split{grid-template-columns:minmax(0,1fr)}
  .loghi-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  footer .cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .vele{width:min(86vw,520px);left:-30%;top:4%}
}
@media (max-width:640px){
  body{font-size:16px}
  .g2,.g3,.g4,.nums,.refs,.steps,.row2,footer .cols{grid-template-columns:minmax(0,1fr)}
  .card,.num,.ref,.loghi{padding:24px}
  .loghi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .brand img{height:22px}
  .hero-foot{gap:10px 18px;font-size:13px}
  .tl{padding-left:38px}
  .tl li::before{left:-33px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;transition-duration:.001ms!important;transition-delay:0s!important}
  .fx .rv{opacity:1;transform:none}
  .vele{opacity:1}
  .step,.tl li{opacity:1;transform:none}
}

/* ================= revisione 13.10 (feedback) ================= */

/* 1 — numeri piu grandi */
.num>b{font-size:clamp(2.7rem,4.8vw,4.1rem);letter-spacing:-.035em}
.num>b small{font-size:.4em;margin-left:5px;white-space:nowrap}
.num>span{font-size:15.5px;margin-top:12px}
.num{padding:32px 28px}
.ref>b{font-size:clamp(2.6rem,4.4vw,3.6rem)}

/* 2 — hero a due colonne con l'animazione dei tre servizi */
.hero .wrap{grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(32px,4vw,64px);align-items:center}
.herotext{min-width:0}
.hero h1{max-width:14ch}
.hero .lead{max-width:44ch}
.flow3{position:relative;z-index:2;min-width:0;display:grid;justify-items:center;opacity:0;animation:fUp 1s var(--e) .9s forwards}
.meters{display:grid;grid-template-columns:repeat(3,1fr);width:100%;max-width:420px;justify-items:center;gap:0}
.meter{display:grid;justify-items:center;gap:7px}
.meter .dial{width:54px;height:54px;border-radius:16px;background:#fff;box-shadow:var(--sh);display:grid;place-items:center;transition:transform .5s var(--e),box-shadow .5s var(--e)}
.meter svg{width:34px;height:34px}
.meter .ring{fill:none;stroke:rgba(0,74,153,.18);stroke-width:3}
.meter .nd{stroke:var(--c);stroke-width:3;stroke-linecap:round;transform-origin:24px 24px}
.meter .pin{fill:var(--c)}
.meter b{font:600 11.5px/1 var(--t);color:var(--testo);letter-spacing:.02em;transition:color .5s}
.flow3.go .meter{animation:mOn 9s var(--e) infinite;animation-delay:calc(var(--k)*3s)}
.flow3.go .meter .nd{animation:mNd 9s var(--e) infinite;animation-delay:calc(var(--k)*3s)}
@keyframes mOn{0%,2%{transform:scale(1)}8%,26%{transform:scale(1.14)}34%,100%{transform:scale(1)}}
@keyframes mNd{0%,2%{transform:rotate(0)}10%,26%{transform:rotate(58deg)}36%,100%{transform:rotate(0)}}
.pipes{width:100%;max-width:420px;height:76px;display:block;margin-top:12px}
.pipe{fill:none;stroke:var(--c);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:6 9;opacity:.2}
.flow3.go .pipe{animation:pOn 9s linear infinite;animation-delay:calc(var(--k)*3s)}
@keyframes pOn{0%,2%{opacity:.2;stroke-dashoffset:0}6%,30%{opacity:1;stroke-dashoffset:-150}36%,100%{opacity:.2;stroke-dashoffset:-240}}
.flowrow{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:stretch;width:100%;max-width:470px}
.hub{align-self:center;background:#fff;border-radius:18px;box-shadow:var(--sh2);padding:16px 14px 12px;display:grid;justify-items:center;gap:6px}
.hub img{width:66px;height:auto}
.hub span{font:700 12px/1 var(--t);color:var(--blu);letter-spacing:.08em}
.panel{background:var(--blu);border-radius:16px;padding:12px 13px;min-width:0;overflow:hidden}
.panel header{font:600 9.5px/1 var(--t);letter-spacing:.14em;text-transform:uppercase;color:var(--azzurro);margin-bottom:9px}
.panel ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.panel li{display:flex;align-items:center;gap:7px;font:400 10.5px/1.25 var(--b);color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.panel li.new{animation:rowIn .55s var(--e)}
.panel .d{width:6px;height:6px;border-radius:50%;flex:none}
.d.o{background:#5CD49A}.d.w{background:#FFC24A}.d.b{background:#FF8F7A}
@keyframes rowIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.flowcap{margin-top:14px;font-size:11.5px;color:var(--testo)}

/* 3 — bullet allineati tra le tre card */
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;grid-template-rows:auto auto auto 1fr auto}
.cards3>.card{display:grid;grid-template-rows:subgrid;grid-row:span 5;gap:14px}
@supports not (grid-template-rows:subgrid){
  .cards3>.card{display:flex;flex-direction:column}
  .cards3>.card h3{min-height:2.5em}
  .cards3>.card>p{min-height:5.1em}
}

/* 4 — muro loghi scorrevole */
.loghi{padding:28px 0 26px;overflow:hidden;display:grid;gap:18px}
.loghi-head{padding-inline:28px;display:grid;gap:6px}
.mq{position:relative;display:flex;width:100%;overflow:hidden;gap:0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.mqt{flex:none;display:flex;align-items:center;gap:44px;margin:0;padding:0 22px;list-style:none;will-change:transform}
.mq.r1 .mqt{animation:mqR 56s linear infinite}
.mq.r2 .mqt{animation:mqL 64s linear infinite}
.mq:hover .mqt{animation-play-state:paused}
.mqt img{height:38px;width:auto;max-width:none;opacity:.78;transition:opacity .3s}
.mq:hover img{opacity:1}
@keyframes mqL{from{transform:translateX(0)}to{transform:translateX(-100%)}}
@keyframes mqR{from{transform:translateX(-100%)}to{transform:translateX(0)}}

/* 5 — certificazioni */
.acn{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(28px,4vw,56px);align-items:center;background:var(--blu);border-radius:var(--rl);padding:clamp(30px,4vw,48px);color:#fff;margin-bottom:20px;position:relative;overflow:hidden}
.acn h3{color:#fff;font-size:clamp(1.5rem,2.8vw,2.1rem);line-height:1.15;margin:14px 0 14px}
.acn p{color:#C9DDF0;max-width:58ch}
.acn ul.tick{margin-top:20px}
.acn ul.tick li{color:#fff;font-size:15.5px}
.acn ul.tick li::before{border-color:var(--azzurro)}
.acn .tagp.p{background:var(--azzurro);color:var(--blu)}
.acn-seal svg{width:clamp(150px,16vw,210px);height:auto}
.acn-seal .g1{fill:none;stroke:rgba(255,255,255,.3);stroke-width:2}
.acn-seal .g2{fill:rgba(255,255,255,.08);stroke:rgba(178,212,234,.55);stroke-width:1.5;stroke-dasharray:5 7}
.acn-seal .n{font:700 46px var(--t);fill:#fff;letter-spacing:.04em}
.acn-seal .s{font:600 12px var(--t);fill:var(--azzurro);letter-spacing:.2em}
.flow3.go ~ * .acn-seal .g2,.acn-seal .g2{transform-origin:110px 110px;animation:spin 46s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.certgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.certc{background:#fff;border-radius:var(--rl);padding:30px;box-shadow:var(--sh);display:grid;justify-items:center;text-align:center;gap:12px;align-content:start}
.certc .emb{height:66px;width:auto;opacity:.9}
.certc .seal svg{width:84px;height:84px}
.certc .seal .r1{fill:none;stroke:rgba(0,74,153,.18);stroke-width:3}
.certc .seal .r2{fill:none;stroke:rgba(0,74,153,.1);stroke-width:1.5;stroke-dasharray:4 6}
.certc .seal .t1{font:700 20px var(--t);fill:var(--blu)}
.certc .seal .t2{font:600 13px var(--t);fill:var(--vela)}
.certc h3{font-size:19px}
.certc p{color:var(--testo);font-size:15px}

@media (max-width:1000px){
  .hero .wrap{grid-template-columns:minmax(0,1fr);gap:40px}
  .hero h1,.hero .lead{max-width:none}
  .flow3{width:100%}
  .cards3,.certgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards3>.card{grid-row:auto;display:flex;flex-direction:column}
  .acn{grid-template-columns:minmax(0,1fr);justify-items:start}
  .acn-seal{justify-self:center}
}
@media (max-width:640px){
  .cards3,.certgrid{grid-template-columns:minmax(0,1fr)}
  .flowrow{max-width:none;grid-template-columns:1fr auto 1fr;gap:8px}
  .panel{padding:10px}
  .panel li{font-size:9.5px}
  .hub{padding:12px 10px 9px}
  .hub img{width:52px}
  .meters,.pipes{max-width:340px}
  .mqt img{height:30px}
  .mqt{gap:30px}
  .loghi-head{padding-inline:22px}
  .num b{font-size:clamp(2.4rem,11vw,3rem)}
}
@media (prefers-reduced-motion:reduce){
  .flow3{opacity:1;animation:none}
  .mq .mqt{animation:none}
  .acn-seal .g2{animation:none}
}

/* ================= revisione 13.10 (secondo giro) ================= */
/* tre soli numeri */
.nums.tre{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.nums.tre{grid-template-columns:minmax(0,1fr)}}

/* alone di protezione attorno all'animazione */
.shield{position:relative;z-index:2;padding:30px 26px 26px;border-radius:30px;isolation:isolate;opacity:0;animation:fUp 1s var(--e) .85s forwards}
.shield::before{content:"";position:absolute;inset:0;border-radius:30px;border:1.5px solid rgba(0,74,153,.22);
  background:radial-gradient(120% 90% at 50% 45%,rgba(178,212,234,.18),rgba(178,212,234,0) 70%);z-index:-1}
.sh-ring{position:absolute;inset:0;border-radius:30px;border:1.5px solid rgba(0,113,227,.5);opacity:0;z-index:-1;animation:shPulse 4.6s var(--e) infinite}
@keyframes shPulse{0%{opacity:0;transform:scale(.985)}18%{opacity:.75}55%{opacity:0;transform:scale(1.025)}100%{opacity:0;transform:scale(1.025)}}
.shield .hit{position:absolute;left:var(--x);top:var(--y);width:0;height:0;transform:rotate(var(--a))}
.shield .hit span{position:absolute;left:0;top:-1px;width:26px;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(0,74,153,0),var(--vela));opacity:0;
  transform-origin:left center;animation:hitIn 4.6s var(--e) infinite;animation-delay:var(--d)}
.shield .hit span::after{content:"";position:absolute;left:-7px;top:-5px;width:12px;height:12px;border-radius:50%;background:radial-gradient(circle,rgba(0,113,227,.55),rgba(0,113,227,0) 70%);opacity:0;animation:hitFlash 4.6s var(--e) infinite;animation-delay:var(--d)}
@keyframes hitIn{
  0%{opacity:0;transform:translateX(74px) scaleX(.7)}
  14%{opacity:.95}
  30%{opacity:1;transform:translateX(2px) scaleX(1)}
  34%{transform:translateX(2px) scaleX(.55)}
  52%{opacity:.5;transform:translateX(54px) scaleX(.8)}
  66%,100%{opacity:0;transform:translateX(80px) scaleX(.7)}}
@keyframes hitFlash{0%,28%{opacity:0;transform:scale(.4)}33%{opacity:1;transform:scale(1.25)}44%,100%{opacity:0;transform:scale(1.6)}}
.flow3{animation:none;opacity:1}
.hub{padding:14px 16px}
.hub img{width:72px}
.flowcap{margin-top:12px}

/* logo ACN e emblemi ISO ufficiali */
.acn-seal img{width:clamp(140px,15vw,196px);height:auto;border-radius:50%;box-shadow:0 0 0 6px rgba(255,255,255,.1)}
.certc .emb{height:auto;width:106px;opacity:1}

@media (max-width:1000px){.shield{padding:26px 18px 22px}}
@media (max-width:640px){
  .shield{padding:22px 12px 18px;border-radius:24px}
  .shield::before,.sh-ring{border-radius:24px}
  .shield .hit span{width:18px}
  .certc .emb{width:92px}
}
@media (prefers-reduced-motion:reduce){
  .shield{opacity:1;animation:none}
  .sh-ring,.shield .hit span,.shield .hit span::after{animation:none;opacity:0}
}

.hero.big .wrap{padding-bottom:clamp(40px,5vw,64px)}
.flow3+.flowcap,.shield+.flowcap{margin-top:14px;text-align:center}

.heroviz{min-width:0;display:grid;justify-items:center}
.heroviz .shield{width:100%}
@media (max-width:640px){
  .panel li{white-space:normal;line-height:1.2;align-items:flex-start}
  .panel .d{margin-top:3px}
}
/* linee di attacco rosse, dall'esterno verso il bordo */
.shield .hit span{background:linear-gradient(90deg,rgba(224,57,62,0),#E0393E)}
.shield .hit span::after{background:radial-gradient(circle,rgba(224,57,62,.6),rgba(224,57,62,0) 70%)}
.flowcap{font-weight:500;color:var(--blu)}
.shield .hit span{width:30px;height:2.5px}
@keyframes hitIn{
  0%{opacity:0;transform:translateX(58px) scaleX(.7)}
  16%{opacity:1}
  32%{opacity:1;transform:translateX(1px) scaleX(1)}
  36%{transform:translateX(1px) scaleX(.5)}
  54%{opacity:.55;transform:translateX(42px) scaleX(.8)}
  68%,100%{opacity:0;transform:translateX(62px) scaleX(.7)}}
@media (max-width:640px){.shield .hit span{width:20px;height:2px}}


/* ======== revisione 14.10: intestazioni a tutta larghezza ======== */
.head{max-width:none}
.head h2{text-wrap:balance}
.s.blu .head .lead,.s .head .lead{max-width:none}

/* ======== revisione 14.10: compatibilita' — card + parete marchi ======== */
.compat{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(20px,2.4vw,32px);align-items:start}
.compat .ccards{grid-template-columns:repeat(2,minmax(0,1fr));height:100%}
.brands{background:#fff;border-radius:var(--rl);padding:26px 0 22px;overflow:hidden;display:grid;gap:16px;align-content:center;min-height:100%;box-shadow:0 18px 40px rgba(0,30,66,.18)}
.brands-head{padding-inline:26px}
.brands .eyebrow{color:var(--blu)}
.brands .mq{position:relative;display:flex;width:100%;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.brands .mqt{flex:none;display:flex;align-items:center;gap:34px;margin:0;padding:0 17px;list-style:none;will-change:transform}
.brands .mq.r1 .mqt{animation:mqR 46s linear infinite}
.brands .mq.r2 .mqt{animation:mqL 52s linear infinite}
.brands .mq:hover .mqt{animation-play-state:paused}
.bm{display:block;white-space:nowrap;font:700 17px/1 Montserrat,system-ui,sans-serif;letter-spacing:.01em;
  color:#3A4B63;opacity:.72;transition:opacity .3s,color .3s}
.brands .mq:hover .bm{opacity:1;color:var(--blu)}
.brands-note{padding-inline:26px;margin:4px 0 0;font-size:12.5px;line-height:1.5;color:#7A8296}
.brands-note i{font-style:italic}
@media(max-width:1000px){
  .compat{grid-template-columns:minmax(0,1fr)}
  .brands{min-height:0}
}
@media(max-width:640px){
  .compat .ccards{grid-template-columns:minmax(0,1fr)}
  .bm{font-size:15px}
  .brands .mqt{gap:26px}
}
@media(prefers-reduced-motion:reduce){.brands .mq .mqt{animation:none}}
/* rifinitura parete marchi */
.brands{align-content:space-between;padding:26px 0 22px}
.brands-rows{display:grid;gap:16px}
.s.blu .brands .eyebrow,.brands .eyebrow{color:var(--blu);opacity:1}
.brands-note{color:#79839A}
.bm{font-size:clamp(18px,1.5vw,22px)}
.brands-rows{gap:clamp(18px,2vw,26px)}
.brands .mqt{gap:clamp(30px,3vw,46px)}
@media(max-width:640px){.bm{font-size:16px}}

/* ======== revisione 14.10 (pomeriggio) ======== */
/* bullet: pastiglia con spunta bianca */
ul.tick{gap:13px}
ul.tick li{padding-left:36px;font-size:16px}
ul.tick li::before{content:"";position:absolute;left:0;top:.02em;width:23px;height:23px;border-radius:8px;
  background:linear-gradient(135deg,var(--vela),var(--blu));box-shadow:0 4px 10px rgba(0,74,153,.22);
  border:0;transform:none;transition:transform .25s var(--e),box-shadow .25s var(--e)}
ul.tick li::after{content:"";position:absolute;left:0;top:.02em;width:23px;height:23px;background:#fff;
  -webkit-mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px 13px no-repeat;
          mask:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px 13px no-repeat}
.card:hover ul.tick li::before{transform:translateY(-1px) scale(1.04);box-shadow:0 6px 14px rgba(0,74,153,.28)}
.blu ul.tick li::before,.acn ul.tick li::before{background:#fff;box-shadow:0 4px 12px rgba(0,0,0,.18);border:0}
.blu ul.tick li::after,.acn ul.tick li::after{background:var(--blu)}

/* titolo della fascia compatibilita' a tutta larghezza, allineato al frame bianco */
.s.blu .head h2{text-wrap:initial;max-width:none}

/* parete marchi: riempie il frame dal titolo alla base */
.brands{grid-template-rows:auto 1fr;align-content:stretch;gap:12px;padding:26px 0 20px}
.brands-rows{display:grid;grid-auto-rows:1fr;gap:0;align-content:stretch}
.brands .mq{align-items:center;min-height:52px}
.brands .mq.r1 .mqt{animation:mqR var(--sp,46s) linear infinite}
.brands .mq.r2 .mqt{animation:mqL var(--sp,52s) linear infinite}
.bm{font-size:clamp(19px,1.7vw,25px)}
/* parete marchi: loghi reali accanto ai marchi resi come testo */
.brands .mqt li{display:flex;align-items:center}
.brands .mqt img{height:clamp(42px,3.6vw,56px);width:auto;max-width:none;opacity:.8;transition:opacity .3s}
.brands .mq:hover img{opacity:1}
@media(max-width:640px){.brands .mqt img{height:38px}}
/* parete marchi: peso ottico uniforme fra loghi e marchi scritti */
.brands .mqt img{height:clamp(30px,2.6vw,40px);opacity:.82}
.bm{font:600 clamp(17px,1.45vw,21px)/1 Montserrat,system-ui,sans-serif;color:#3A4B63;opacity:.82}
.brands .mq:hover .bm{opacity:1;color:var(--blu)}

/* ======== revisione 14.10 (sera): card in riga, parete marchi sotto ======== */
.s.blu .grid.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.brands{margin-top:clamp(20px,2.4vw,30px);display:block;padding:24px 0 22px;min-height:0}
.brands-head{padding-inline:28px;margin-bottom:14px}
.brands .mq{min-height:0}
.brands .mqt{gap:clamp(44px,5vw,78px);padding:0 24px}
.brands .mqt img{height:clamp(34px,3vw,46px)}
@media(max-width:1000px){.s.blu .grid.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.s.blu .grid.g4{grid-template-columns:minmax(0,1fr)}.brands .mqt img{height:30px}.brands .mqt{gap:34px}}
/* spaziature della striscia marchi: stesso passo della griglia, padding simmetrico */
.s.blu .brands{margin-top:20px;padding:26px 0}
.s.blu .brands-head{margin-bottom:16px}
.s.blu .brands-head{padding-inline:32px}
/* titolo di copertina piu' lungo: colonna di testo piu' larga, meno righe */
@media(min-width:1001px){
  .hero .wrap{grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr)}
  .hero h1{max-width:18ch}
}
.hero h1{text-wrap:initial}
@media(min-width:1001px){.hero h1{font-size:clamp(2.2rem,3.8vw,3.3rem)}}

/* =========================================================================
   Supplemento sito (19.10.2026): quello che la landing non aveva —
   navigazione a pagine, menu a tendina con i sottoprodotti, e i blocchi
   nuovi delle pagine servizio. Stessi token del brand book.
   ========================================================================= */

/* --- routing --- */
[data-route]{display:none}
[data-route].on{display:block}

/* --- menu a tendina con sottoprodotti --- */
nav.main .dd{position:relative}
nav.main .dd>button{font:500 14px/1 var(--b);letter-spacing:-.01em;color:var(--testo);background:none;border:0;
  padding:10px 12px;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:color .2s,background .2s}
nav.main .dd>button:hover{color:var(--blu);background:var(--carta)}
nav.main .dd>button[aria-current]{color:var(--blu);font-weight:600}
nav.main .dd>button i{font-style:normal;font-size:10px;opacity:.6;transition:transform .2s var(--e)}
nav.main .dd.open>button i{transform:rotate(180deg)}
.menu{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(-6px);
  min-width:620px;background:#fff;border-radius:var(--rl);box-shadow:var(--sh2);padding:24px;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;
  opacity:0;visibility:hidden;transition:opacity .2s var(--e),transform .24s var(--e),visibility .2s;z-index:60}
.dd.open .menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.menu.due{min-width:440px;grid-template-columns:repeat(2,minmax(0,1fr))}
.menu.una{min-width:300px;grid-template-columns:minmax(0,1fr);left:auto;right:0;transform:translateX(0) translateY(-6px)}
.dd.open .menu.una{transform:translateX(0) translateY(0)}
.mgrp{min-width:0}
.mgrp>a.cap{display:block;text-decoration:none;font:700 14.5px/1.25 var(--t);color:var(--blu);letter-spacing:-.01em;
  padding:8px 10px;border-radius:9px;transition:background .2s}
.mgrp>a.cap:hover{background:var(--carta)}
.mgrp ul{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:1px}
.mgrp ul a{display:block;padding:7px 10px;border-radius:8px;text-decoration:none;
  font:500 13.5px/1.35 var(--b);color:var(--testo);transition:color .2s,background .2s}
.mgrp ul a:hover{color:var(--blu);background:var(--carta)}
.mgrp ul a[aria-current]{color:var(--blu);font-weight:600}

/* --- sezioni --- */
section.s.stretta{padding-block:clamp(40px,5vw,64px)}
.hero.pagina{padding-block:clamp(44px,6vw,80px) clamp(34px,4vw,56px);background:linear-gradient(180deg,var(--velachiara),#fff 78%)}
.hero.pagina .wrap{grid-template-columns:minmax(0,1fr)!important;max-width:960px;gap:0}
.hero.pagina h1{max-width:22ch;font-size:clamp(1.9rem,3.6vw,2.9rem)}
.hero.pagina .lead{max-width:64ch}
.hero.pagina .note{margin-top:22px;max-width:70ch}
.hero.pagina .cta{margin-top:30px}

/* grafica di marca al posto delle fotografie del vecchio prototipo */
.vela-box{display:grid;place-items:center;background:var(--velachiara);border-radius:var(--rl);padding:clamp(28px,4vw,48px);min-width:0}
.vela-box img{width:min(100%,300px);height:auto;opacity:.92}

/* --- barra di sezione locale --- */
.localnav{position:sticky;top:67px;z-index:40;background:rgba(255,255,255,.9);
  -webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(0,74,153,.08)}
.localnav .wrap{display:flex;align-items:center;gap:18px;min-height:56px;flex-wrap:wrap}
.localnav .t{font:700 15px/1 var(--t);color:var(--blu);letter-spacing:-.01em;white-space:nowrap}
.localnav .links{display:flex;gap:2px;flex-wrap:wrap;margin-right:auto}
.localnav .links button{background:none;border:0;cursor:pointer;font:500 13px/1 var(--b);color:var(--testo);
  padding:8px 10px;border-radius:8px;transition:color .2s,background .2s}
.localnav .links button:hover{color:var(--blu);background:var(--carta)}

/* --- schede e blocchi --- */
.card h3{color:var(--blu)}
.card p.scelgo{font-weight:600;color:var(--nero)}
.card .lnk{margin-top:auto}
.tabella{width:100%;border-collapse:collapse;font-size:15.5px;background:#fff;border-radius:var(--rl);overflow:hidden;box-shadow:var(--sh)}
.tabella th,.tabella td{text-align:left;padding:15px 18px;border-bottom:1px solid rgba(0,74,153,.08)}
.tabella th{font:600 12px/1.3 var(--b);letter-spacing:.08em;text-transform:uppercase;color:var(--vela);background:var(--carta)}
.tabella td.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600;color:var(--blu)}
.tabella tr:last-child td{border-bottom:0}
.tabwrap{overflow-x:auto;border-radius:var(--rl)}

.doc{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start;background:#fff;
  border-radius:var(--rl);padding:clamp(26px,3.4vw,38px);box-shadow:var(--sh2)}
.doc .ic{width:46px;height:58px;border-radius:7px;background:linear-gradient(160deg,var(--vela),var(--blu));position:relative;flex:none;
  box-shadow:0 8px 20px rgba(0,74,153,.22)}
.doc .ic::after{content:"";position:absolute;left:10px;right:10px;top:16px;height:2px;background:rgba(255,255,255,.8);
  box-shadow:0 8px 0 rgba(255,255,255,.8),0 16px 0 rgba(255,255,255,.5)}
.doc h3{margin-bottom:8px}
.doc p{margin-bottom:18px}

.passi{counter-reset:q;display:grid;gap:14px;margin:0;padding:0;list-style:none}
.passi li{counter-increment:q;display:grid;grid-template-columns:34px 1fr;gap:16px;align-items:baseline;font-size:16px}
.passi li::before{content:counter(q);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;
  background:var(--velachiara);color:var(--blu);font:700 14px/1 var(--t)}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;font:600 13.5px/1 var(--b);color:var(--blu);background:var(--velachiara);
  border-radius:999px;padding:11px 18px}
.blu .chip{background:rgba(255,255,255,.14);color:#fff}

.nota-forte{margin-top:28px;background:var(--velachiara);border-radius:var(--r);padding:22px 26px}
.nota-forte p{max-width:80ch;font-size:16px;color:var(--nero)}
.nota-forte b{color:var(--blu)}

details{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:0;margin-bottom:12px;overflow:hidden}
details summary{cursor:pointer;list-style:none;padding:20px 26px;font:600 16.5px/1.35 var(--t);color:var(--blu);
  display:flex;justify-content:space-between;gap:16px;align-items:center}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font:400 22px/1 var(--b);color:var(--vela);flex:none}
details[open] summary::after{content:"–"}
details>p{padding:0 26px 22px;color:var(--testo);max-width:78ch}

/* --- segnalibri dei buchi di contenuto --- */
.todo{display:inline;border-bottom:2px dotted var(--warn);color:var(--warn);font-weight:500;
  background:rgba(182,68,0,.06);border-radius:4px;padding:1px 4px}
.todo b{font-weight:700}
section.s.bloccato{background:repeating-linear-gradient(135deg,var(--carta),var(--carta) 18px,rgba(182,68,0,.045) 18px,rgba(182,68,0,.045) 36px)}

/* --- pie' di pagina --- */
footer.sito{background:var(--blu);color:#fff;padding-block:clamp(48px,6vw,72px) 32px}
footer.sito .cols{display:grid;grid-template-columns:1.4fr repeat(4,minmax(0,1fr));gap:32px}
footer.sito h4{font:700 13px/1 var(--t);letter-spacing:.1em;text-transform:uppercase;color:var(--azzurro);margin:0 0 14px}
footer.sito a{display:block;color:#fff;text-decoration:none;font-size:14.5px;padding:5px 0;opacity:.88;transition:opacity .2s}
footer.sito a:hover{opacity:1;text-decoration:underline}
footer.sito p{font-size:14.5px;color:#C9DDF0;line-height:1.55}
footer.sito .legal{margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.18);
  display:grid;gap:8px;font-size:13px;color:#A9C7E4}
footer.sito img{height:26px;width:auto}

/* --- modulo in calce --- */
#modulo .eco{margin-top:14px;font-size:14px;color:var(--testo)}
#modulo .eco b{color:var(--blu)}

@media(max-width:1000px){
  footer.sito .cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .localnav{position:static}
  .localnav .links{display:none}
  .menu{position:static;transform:none;min-width:0;grid-template-columns:1fr;box-shadow:none;padding:4px 0 10px;
    opacity:1;visibility:visible;display:none}
  .dd.open .menu{display:grid;transform:none}
  nav.main .dd{width:100%}
  nav.main .dd>button{width:100%;justify-content:space-between;font-size:15px}
}
@media(max-width:720px){
  footer.sito .cols{grid-template-columns:1fr}
  .doc{grid-template-columns:1fr}
  .passi li{grid-template-columns:30px 1fr;gap:12px}
}

/* --- cinque passaggi navigabili con il mouse (19.10, 13:50) --- */
.steps .step{cursor:pointer;position:relative;outline-offset:3px}
.steps .step:focus-visible{outline:3px solid var(--azione)}
.step.sel{opacity:1;transform:translateY(-6px);background:#fff;box-shadow:var(--sh2)}
.step.core.sel{background:var(--blu)}
.step.core.sel h3,.step.core.sel .n{color:#fff}
.step.core.sel p{color:#C9DDF0}
.step.sel::before{content:"";position:absolute;inset:0;border-radius:var(--r);
  box-shadow:inset 0 0 0 2px var(--azione);pointer-events:none}
.step.fisso::after{content:"Fissato";position:absolute;top:14px;right:14px;
  font:600 10px/1 var(--b);letter-spacing:.08em;text-transform:uppercase;color:var(--azione);
  background:rgba(0,113,227,.1);border-radius:999px;padding:5px 8px}
.step.core.fisso::after{color:#fff;background:rgba(255,255,255,.2)}
.steps-aiuto{margin-top:16px;font-size:13.5px;color:var(--testo);display:flex;gap:8px;align-items:center}
.steps-aiuto b{font-family:var(--t);color:var(--blu);font-weight:600}
@media(max-width:1000px){.step.sel{transform:none}.steps-aiuto{display:none}}

/* --- home senza animazione nella hero: colonna unica, respiro maggiore (19.10, 15:30) --- */
.hero.sola .wrap{grid-template-columns:minmax(0,1fr)!important;max-width:900px;margin-inline:auto}
.hero.sola h1{max-width:20ch}
.hero.sola .lead{max-width:62ch}

/* =========================================================================
   Barra per modificare i testi sull'anteprima (20.10.2026).
   Strumento di lavoro: si toglie cancellando questo blocco e js/editor.js.
   ========================================================================= */
#rg-ed{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;flex-direction:column;
  align-items:flex-end;gap:10px;font-family:var(--b)}
#rg-ed button{font:600 13px/1 var(--b);border:0;cursor:pointer;border-radius:999px;
  padding:12px 20px;background:var(--azione);color:#fff;box-shadow:0 8px 24px rgba(0,36,74,.22);
  transition:background .2s,transform .15s var(--e)}
#rg-ed button:hover{background:#0062c9}
#rg-ed button:active{transform:scale(.97)}
#rg-ed .rg-az{display:none;align-items:center;gap:8px;background:#fff;border-radius:999px;
  padding:8px 10px 8px 18px;box-shadow:var(--sh2);border:1px solid rgba(0,74,153,.1)}
#rg-ed.on .rg-az{display:flex}
#rg-ed .rg-az button{background:var(--carta);color:var(--blu);box-shadow:none;padding:9px 15px;font-size:12.5px}
#rg-ed .rg-az button:hover{background:var(--velachiara)}
#rg-ed #rg-conta{font:500 12.5px/1 var(--b);color:var(--testo);white-space:nowrap;margin-right:4px}
#rg-ed #rg-reset{color:var(--warn)}

body.rg-modifica [contenteditable]{outline:1px dashed rgba(0,113,227,.45);outline-offset:3px;
  border-radius:3px;transition:outline-color .15s,background .15s}
body.rg-modifica [contenteditable]:hover{outline-color:var(--azione);background:rgba(0,113,227,.05)}
body.rg-modifica [contenteditable]:focus{outline:2px solid var(--azione);background:rgba(0,113,227,.07)}
body.rg-modifica .step{cursor:text}
body.rg-modifica a,body.rg-modifica button:not(#rg-ed *){cursor:text}
@media print{#rg-ed{display:none}}
#rg-pan{position:fixed;inset:0;z-index:300;background:rgba(0,36,74,.45);display:grid;place-items:center;padding:24px}
#rg-pan .rg-pan-in{background:#fff;border-radius:var(--rl);box-shadow:var(--sh2);width:min(820px,100%);
  max-height:80vh;display:flex;flex-direction:column;overflow:hidden}
#rg-pan header{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid rgba(0,74,153,.1)}
#rg-pan header b{font:700 15px/1 var(--t);color:var(--blu)}
#rg-pan header span{font:400 13px/1.3 var(--b);color:var(--testo);margin-right:auto}
#rg-pan header button{font:600 12.5px/1 var(--b);border:0;cursor:pointer;border-radius:999px;
  padding:9px 15px;background:var(--carta);color:var(--blu)}
#rg-pan header button:hover{background:var(--velachiara)}
#rg-pan textarea{flex:1;min-height:320px;border:0;resize:none;padding:20px 22px;
  font:400 13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--nero);outline:0}

/* --- pagine prodotto: striscia blu sulla sezione in cui ci si trova (20.10) --- */
section.s > .wrap{position:relative}
/* la striscia corre lungo tutta la sezione attiva: così si vede anche quando
   si è a metà sezione e non solo quando se ne vede l'inizio.
   Per averla corta, basta sostituire l'altezza con un valore fisso (es. 56px). */
section.s.attiva > .wrap::before{
  content:"";position:absolute;left:2px;top:2px;width:3px;height:calc(100% - 4px);
  border-radius:3px;
  background:linear-gradient(180deg,var(--blu),var(--vela) 55%,rgba(0,112,186,.12));
  animation:strisciaIn .4s var(--e) both}
@keyframes strisciaIn{from{opacity:0;transform:translateX(-5px)}to{opacity:1;transform:none}}
.localnav .links button.attivo{color:var(--blu);background:var(--carta);font-weight:600}
@media(prefers-reduced-motion:reduce){section.s.attiva > .wrap::before{animation:none}}

/* ===== Animazione SAM — verifica e registrazione degli accessi privilegiati =====
   Regolazioni rapide: i valori qui sotto cambiano ritmo, proporzioni e colori. */
.sam{
  --sam-passo: 1.7s;     /* quanto impiega una persona a raggiungere il controllo */
  --sam-figura: 56px;    /* altezza delle persone                                 */
  --sam-muro: 48%;       /* quota della parete con le porte, dal basso            */
  --sam-corsia: 14%;     /* quota della corsia su cui cammina la fila             */
  --nega:#B3261E;        /* rosso dell'accesso respinto                           */
  position:relative;width:100%;max-width:520px;margin-inline:auto;
  aspect-ratio:16/10;background:linear-gradient(180deg,#fff,var(--carta));
  border:1px solid rgba(0,74,153,.14);border-radius:24px;overflow:hidden;
  box-shadow:0 2px 4px rgba(0,36,74,.04),0 14px 34px rgba(0,36,74,.07)}

/* --- porte --- */
.sam .porta{position:absolute;bottom:var(--sam-muro);width:19%;height:34%;
  border:2px solid rgba(0,74,153,.22);border-bottom:0;
  border-radius:50% 50% 0 0 / 40% 40% 0 0;background:#fff;
  transition:background .45s var(--e),border-color .45s var(--e),box-shadow .45s var(--e)}
.sam .porta.apre{background:var(--blu);border-color:var(--blu);
  box-shadow:0 -8px 26px rgba(0,74,153,.26)}
.sam .porta b{position:absolute;top:-23px;left:50%;transform:translateX(-50%);
  font:700 10.5px/1 var(--t);letter-spacing:.14em;text-transform:uppercase;color:var(--vela);
  white-space:nowrap;transition:color .45s}
.sam .porta.apre b{color:var(--blu)}
.sam .p1{left:8%} .sam .p2{left:40.5%} .sam .p3{left:73%}

/* --- pavimento --- */
.sam .suolo{position:absolute;left:0;right:0;bottom:var(--sam-muro);height:2px;
  background:linear-gradient(90deg,transparent,rgba(0,74,153,.25) 8%,rgba(0,74,153,.25) 92%,transparent)}

/* --- figure --- */
.sam .fig{position:absolute;bottom:var(--sam-corsia);
  width:calc(var(--sam-figura)*.52);height:var(--sam-figura)}
.sam .fig i{position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:calc(var(--sam-figura)*.29);height:calc(var(--sam-figura)*.29);
  border-radius:50%;background:var(--testo)}
.sam .fig u{position:absolute;left:50%;top:calc(var(--sam-figura)*.34);transform:translateX(-50%);
  width:calc(var(--sam-figura)*.19);height:calc(var(--sam-figura)*.66);
  border-radius:calc(var(--sam-figura)*.095) calc(var(--sam-figura)*.095) 2px 2px;
  background:var(--testo);text-decoration:none}

/* il controllo: la figura Regenesy */
.sam .guardia{left:44%;height:calc(var(--sam-figura)*1.14);width:calc(var(--sam-figura)*.56);z-index:3}
.sam .guardia i,.sam .guardia u{background:var(--blu)}
/* il braccio non si vede a riposo: compare solo per indicare, e parte dalla
   spalla dal lato giusto, altrimenti a questa lunghezza sparisce dentro il corpo */
.sam .guardia .braccio{position:absolute;left:50%;top:calc(var(--sam-figura)*.44);
  width:calc(var(--sam-figura)*.35);height:calc(var(--sam-figura)*.115);
  border-radius:99px;background:var(--blu);transform-origin:left center;
  transform:scaleX(.2);opacity:0;
  transition:transform .45s var(--e),opacity .28s var(--e)}
.sam .guardia.indica1 .braccio,.sam .guardia.indica2 .braccio,
.sam .guardia.indica3 .braccio,.sam .guardia.respinge .braccio{opacity:1}
.sam .guardia.indica1 .braccio{left:32%;transform:rotate(-142deg) scaleX(1)}
.sam .guardia.indica2 .braccio{left:32%;transform:rotate(-112deg) scaleX(1)}
.sam .guardia.indica3 .braccio{left:68%;transform:rotate(-52deg) scaleX(1)}
.sam .guardia.respinge .braccio{left:68%;transform:rotate(18deg) scaleX(1)}
.sam .guardia .eti{position:absolute;top:calc(var(--sam-figura)*-0.38);left:50%;
  transform:translateX(-50%);font:700 9.5px/1 var(--t);letter-spacing:.12em;
  text-transform:uppercase;color:var(--blu);white-space:nowrap}

/* la fila che aspetta */
.sam .fila{position:absolute;left:0;bottom:var(--sam-corsia);width:36%;height:var(--sam-figura)}
.sam .fila .fig{bottom:0;opacity:.5}
.sam .fila .fig:nth-child(1){left:4%}
.sam .fila .fig:nth-child(2){left:12%}
.sam .fila .fig:nth-child(3){left:20%}
.sam .fila.avanza .fig{transition:transform .5s var(--e);transform:translateX(30%)}

/* la persona in scena */
.sam .corrente{left:0;z-index:2;transform:translateX(-70px);
  transition:transform var(--sam-passo) var(--e),bottom var(--sam-passo) var(--e),opacity .4s}
.sam .corrente.entra{transition:transform .9s var(--e),opacity .55s .45s}
.sam .corrente.esce{transition:transform 1s var(--e),opacity .6s .4s}

/* la chiave mostrata al controllo */
.sam .chiave{position:absolute;left:84%;top:calc(var(--sam-figura)*.42);
  width:calc(var(--sam-figura)*.52);color:var(--vela);
  opacity:0;transform:translateX(-4px) rotate(-14deg) scale(.5);transform-origin:left center;
  transition:opacity .25s,transform .35s var(--e),color .25s}
.sam .chiave svg{width:100%;height:auto;display:block;overflow:visible}
.sam .corrente.mostra .chiave{opacity:1;transform:translateX(2px) rotate(-14deg) scale(1)}
.sam .corrente.negata .chiave{color:var(--nega)}

/* esito */
.sam .esito{position:absolute;left:50%;top:calc(var(--sam-figura)*-.60);
  transform:translateX(-50%) scale(.3);width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;opacity:0;z-index:4;
  transition:opacity .3s,transform .4s var(--e)}
.sam .esito svg{width:14px;height:14px;display:block}
.sam .corrente.ok .esito,.sam .corrente.no .esito{opacity:1;transform:translateX(-50%) scale(1)}
.sam .corrente.ok .esito{background:var(--ok);box-shadow:0 5px 16px rgba(30,142,85,.38)}
.sam .corrente.no .esito{background:var(--nega);box-shadow:0 5px 16px rgba(179,38,30,.32)}
.sam .esito svg path{stroke:#fff;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;fill:none}

.sam .didascalia{position:absolute;left:0;right:0;bottom:3.5%;text-align:center;
  font:400 12.5px/1.3 var(--b);color:var(--testo)}

@media(max-width:520px){ .sam{--sam-figura:46px} }
@media (prefers-reduced-motion: reduce){
  .sam .corrente,.sam .fila .fig,.sam .guardia .braccio,.sam .porta{transition:none!important}
}