/* Studio Ing. Lorenzo Baldi
   Stile ispirato ai siti professionali di ingegneria su WordPress:
   testata bianca con menu in maiuscolo, pannelli fotografici dei servizi,
   titoli centrati con filetto, fasce fotografiche scure, piè di pagina scuro a colonne. */

:root{
  --bianco:#FFFFFF;
  --chiaro:#F1F6FC;
  --linea:#DCE6F2;
  --testo:#46566B;
  --scuro:#0D3B6E;
  --scuro-2:#092C54;
  --accento:#1C6EB4;
  --accento-hover:#155A94;
  --accento-chiaro:#7DB7EA;
  --font-titoli:'Montserrat','Helvetica Neue',Arial,sans-serif;
  --font-testo:'Open Sans','Segoe UI',system-ui,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bianco);color:var(--testo);font-family:var(--font-testo);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accento)}
a:hover{color:var(--accento-hover)}
:focus-visible{outline:3px solid var(--accento);outline-offset:3px}
h1,h2,h3{font-family:var(--font-titoli);color:var(--scuro);margin:0;line-height:1.25;text-wrap:balance}
p{margin:0}
.wrap{max-width:1170px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}

/* Pulsanti */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:12px 28px;font-family:var(--font-titoli);font-weight:600;font-size:13px;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.2;transition:background .2s,color .2s,border-color .2s}
.btn-pieno{background:var(--accento);color:var(--bianco)}
.btn-pieno:hover{background:var(--accento-hover);color:var(--bianco)}
.btn-bordo{border-color:currentColor;color:var(--scuro);background:transparent}
.btn-bordo:hover{background:var(--scuro);border-color:var(--scuro);color:var(--bianco)}
.su-scuro .btn-bordo{color:var(--bianco)}
.su-scuro .btn-bordo:hover{background:var(--bianco);border-color:var(--bianco);color:var(--scuro)}
.azioni{display:flex;flex-wrap:wrap;gap:12px}
.azioni.centro{justify-content:center}
.btn svg{width:18px;height:18px;flex:none}

/* Testata */
.testata{position:sticky;top:0;z-index:30;background:var(--bianco);box-shadow:0 1px 0 var(--linea);transition:box-shadow .2s}
.testata.ombra{box-shadow:0 4px 18px rgba(13,59,110,.08)}
.testata .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:88px;transition:min-height .2s}
.testata.ombra .wrap{min-height:68px}
.marchio{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--scuro)}
.marchio:hover{color:var(--scuro)}
.marchio-sigla{width:52px;height:52px;border:2px solid var(--accento);background:var(--accento);color:var(--bianco);display:flex;align-items:center;justify-content:center;font-family:var(--font-titoli);font-weight:700;font-size:18px;letter-spacing:.04em;flex:none}
.marchio-testo{display:flex;flex-direction:column;line-height:1.2}
.marchio-nome{font-family:var(--font-titoli);font-weight:700;font-size:21px;letter-spacing:.01em;color:var(--scuro)}
.marchio-ruolo{font-size:11.5px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accento);margin-top:2px}
@media (max-width:480px){.marchio-nome{font-size:18px}.marchio-sigla{width:46px;height:46px;font-size:16px}}
.menu{display:flex;align-items:center;gap:4px}
.menu a.voce{font-family:var(--font-titoli);font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--scuro);text-decoration:none;padding:10px 16px;min-height:44px;display:inline-flex;align-items:center;position:relative}
.menu a.voce::after{content:"";position:absolute;left:16px;right:16px;bottom:6px;height:2px;background:var(--accento);transform:scaleX(0);transition:transform .2s}
.menu a.voce:hover,.menu a.voce[aria-current=page]{color:var(--accento)}
.menu a.voce:hover::after,.menu a.voce[aria-current=page]::after{transform:scaleX(1)}
.menu .btn{margin-left:12px;min-height:42px;padding:10px 20px}
.menu-apri{display:none;background:none;border:0;width:46px;height:46px;cursor:pointer;color:var(--scuro);padding:0;align-items:center;justify-content:center}
.menu-apri svg{width:28px;height:28px}
@media (max-width:900px){
  .testata .wrap{min-height:72px}
  .menu-apri{display:inline-flex}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bianco);flex-direction:column;align-items:stretch;padding:8px 20px 20px;box-shadow:0 10px 20px rgba(13,59,110,.08);border-top:1px solid var(--linea)}
  .menu.aperto{display:flex}
  .menu a.voce{border-bottom:1px solid var(--linea);padding:14px 0}
  .menu a.voce::after{display:none}
  .menu .btn{margin:16px 0 0}
}

/* Titoli di sezione centrati con filetto */
.titolo{text-align:center;max-width:760px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:16px}
.titolo h2,.titolo h1{font-size:clamp(24px,2.8vw,32px);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.titolo h2::after,.titolo h1::after{content:"";display:block;width:56px;height:3px;background:var(--accento);margin:18px auto 0}
.titolo p{font-size:17px}
.sopratitolo{font-family:var(--font-titoli);font-size:12px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--accento)}
.su-scuro .sopratitolo{color:var(--accento-chiaro)}
.su-scuro h1,.su-scuro h2,.su-scuro h3{color:var(--bianco)}
.su-scuro{color:#D6E4F3}

.sezione{padding-block:96px}
.sezione.grigia{background:var(--chiaro)}
.sezione>.wrap{display:flex;flex-direction:column;gap:56px}
@media (max-width:760px){.sezione{padding-block:64px}.sezione>.wrap{gap:40px}}

/* Apertura: foto reale di cantiere con testo leggibile */
.apertura{position:relative;isolation:isolate;overflow:hidden;background:var(--scuro)}
.apertura-sfondo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 45%;max-width:none;z-index:-2}
.apertura::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,rgba(9,48,94,.94) 0%,rgba(13,70,130,.88) 55%,rgba(28,110,180,.8) 100%)}
.apertura-griglia{padding-block:88px 96px;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center}
.apertura-testo{max-width:720px;display:flex;flex-direction:column;gap:22px}
.apertura h1{font-size:clamp(28px,3.6vw,44px);font-weight:700;line-height:1.2;color:var(--bianco)}
.apertura h1::after{content:"";display:block;width:56px;height:3px;background:var(--accento-chiaro);margin-top:22px}
.apertura-sotto{font-size:18px;max-width:60ch;color:#E3EDF8}
.garanzie{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.garanzie li{display:flex;gap:12px;align-items:flex-start;font-weight:600;color:var(--bianco);font-size:15.5px;line-height:1.5}
.garanzie svg{width:20px;height:20px;flex:none;color:var(--bianco);background:var(--accento);border-radius:50%;padding:3px;margin-top:1px}
.apertura .azioni{margin-top:6px}
@media (max-width:760px){.apertura::after{background:rgba(9,48,94,.82)}.apertura-griglia{padding-block:64px 72px}}

/* Carosello di foto nell'apertura: cambia ogni 3 secondi */
.carosello{position:relative;width:100%;max-width:460px;justify-self:end}
.carosello::before{content:"";position:absolute;inset:18px -18px 40px 18px;border:3px solid var(--accento-chiaro);z-index:0}
.slides{position:relative;z-index:1;aspect-ratio:10/11;overflow:hidden;background:var(--scuro-2);box-shadow:0 24px 50px rgba(6,30,60,.45)}
.slide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity .8s ease}
.slide.attiva{opacity:1}
.slide picture{display:block;width:100%;height:100%}
.slide img{width:100%;height:100%;object-fit:cover;max-width:none;transform:scale(1.06);transition:transform 3.5s linear}
.slide.attiva img{transform:scale(1)}
.slide figcaption{position:absolute;left:0;bottom:0;background:var(--bianco);color:var(--scuro);font-family:var(--font-titoli);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:12px 18px;border-left:3px solid var(--accento)}
.pallini{position:relative;z-index:2;display:flex;gap:4px;justify-content:center;margin-top:30px}
.pallini button{width:28px;height:28px;padding:0;border:0;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center}
.pallini button::before{content:"";width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.4);transition:background .2s,transform .2s}
.pallini button[aria-current]::before{background:var(--bianco);transform:scale(1.3)}
@media (prefers-reduced-motion:reduce){.slide,.slide img{transition:none}}
@media (max-width:900px){
  .apertura-griglia{grid-template-columns:1fr;gap:48px}
  .carosello{justify-self:start;max-width:520px;margin-right:18px}
  .slides{aspect-ratio:4/3}
}

/* Pannelli dei servizi: quattro foto, al passaggio il riquadro si ingrandisce */
.pannelli{display:grid;grid-template-columns:repeat(4,1fr);background:var(--scuro);position:relative;z-index:1}
.pannello{position:relative;isolation:isolate;overflow:hidden;min-height:400px;display:flex;flex-direction:column;justify-content:flex-end;padding:36px 30px;color:var(--bianco);text-decoration:none;background:var(--scuro);outline:1px solid rgba(255,255,255,.12);transition:transform .35s ease,box-shadow .35s ease;transform-origin:center}
.pannello img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none;z-index:-2;transition:transform .6s ease,filter .35s}
.pannello::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(9,48,94,.25) 0%,rgba(9,48,94,.88) 72%);transition:background .35s}
.pannello:hover,.pannello:focus-visible{transform:scale(1.07);z-index:3;box-shadow:0 24px 50px rgba(13,59,110,.45);color:var(--bianco);outline:3px solid var(--accento-chiaro);outline-offset:0}
.pannello:hover img,.pannello:focus-visible img{transform:scale(1.08)}
.pannello:hover::before,.pannello:focus-visible::before{background:linear-gradient(180deg,rgba(28,110,180,.35) 0%,rgba(6,38,78,.92) 72%)}
.pannello svg.icona{width:40px;height:40px;margin-bottom:18px}
.pannello h3{color:var(--bianco);font-size:18px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.pannello h3::after{content:"";display:block;width:36px;height:2px;background:var(--accento-chiaro);margin-top:14px;transition:width .3s}
.pannello:hover h3::after{width:72px}
.pannello p{font-size:15px;color:#E6EFF9;margin-top:14px;line-height:1.6}
.pannello .scopri{color:var(--bianco);margin-top:12px}
@media (max-width:1000px){.pannelli{grid-template-columns:repeat(2,1fr)}.pannello:hover,.pannello:focus-visible{transform:scale(1.03)}}
@media (max-width:600px){.pannelli{grid-template-columns:1fr}.pannello{min-height:320px}.pannello:hover,.pannello:focus-visible{transform:none}}
@media (prefers-reduced-motion:reduce){.pannello:hover,.pannello:focus-visible{transform:none}}

/* Link "approfondisci" */
.scopri{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-family:var(--font-titoli);font-weight:600;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accento);text-decoration:none}
.scopri svg{width:16px;height:16px;transition:transform .2s}
.scopri:hover svg,.pannello:hover .scopri svg{transform:translateX(4px)}

/* Profilo (foto + testo) */
.profilo{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:center}
.profilo-foto{position:relative}
.profilo-foto::before{content:"";position:absolute;inset:20px -20px -20px 20px;border:3px solid var(--accento);z-index:0}
.profilo-foto img{position:relative;z-index:1;width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--chiaro)}
.profilo-testo{display:flex;flex-direction:column;gap:18px}
.profilo-testo h1,.profilo-testo h2{font-size:clamp(26px,3vw,36px);font-weight:700}
.profilo-testo h1::after,.profilo-testo h2::after{content:"";display:block;width:56px;height:3px;background:var(--accento);margin-top:18px}
.profilo-testo p{font-size:17px;max-width:62ch}
.iscrizione{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#6A7D93}
@media (max-width:860px){.profilo{grid-template-columns:1fr;gap:48px}.profilo-foto{max-width:360px;margin-right:20px}}

/* Fila dei punti di forza */
.punti{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:40px;text-align:center}
.punto{display:flex;flex-direction:column;align-items:center;gap:10px}
.punto .cerchio{width:76px;height:76px;border-radius:50%;border:2px solid var(--accento);display:flex;align-items:center;justify-content:center;color:var(--accento);margin-bottom:6px;transition:background .2s,color .2s}
.punto:hover .cerchio{background:var(--accento);color:var(--bianco)}
.punto .cerchio svg{width:32px;height:32px}
.punto h3{font-size:16px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}

/* Fascia fotografica scura (parallasse) */
.parallasse{position:relative;isolation:isolate;padding-block:104px;background:var(--scuro) url(img/cantiere-ciano.jpg) center/cover fixed;background-image:image-set(url(img/cantiere-ciano.webp) type("image/webp"),url(img/cantiere-ciano.jpg) type("image/jpeg"))}
.parallasse::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(135deg,rgba(13,59,110,.93),rgba(28,110,180,.86))}
@supports (-webkit-touch-callout:none){.parallasse{background-attachment:scroll}}
@media (max-width:900px){.parallasse{background-attachment:scroll;padding-block:72px}}
.parallasse>.wrap{display:flex;flex-direction:column;gap:56px}

/* Schede (committenti, impegni) */
.schede{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:30px}
.scheda{background:var(--bianco);padding:36px 30px;border-bottom:3px solid var(--accento);box-shadow:0 2px 12px rgba(13,59,110,.05);display:flex;flex-direction:column;gap:14px;transition:transform .25s,box-shadow .25s;min-width:0}
.scheda:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(13,59,110,.1)}
.scheda h3{font-size:17px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.scheda p{font-size:15.5px}
.su-scuro .scheda{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-bottom:3px solid var(--accento-chiaro);box-shadow:none}
.su-scuro .scheda p{color:#D6E4F3}
.su-scuro .scheda:hover{background:rgba(255,255,255,.1)}

/* Passi del metodo */
.passi{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;counter-reset:passo}
.passi li{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;position:relative;min-width:0}
.passi .num{font-family:var(--font-titoli);font-size:44px;font-weight:700;line-height:1;color:var(--accento);opacity:.9}
.passi strong{font-family:var(--font-titoli);font-size:16px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--scuro)}
.passi span:last-child{font-size:15.5px}

/* Fascia di chiusura (invito al contatto) */
.chiusura{background:var(--accento);color:#E6F0FA;padding-block:72px;text-align:center}
.chiusura .wrap{display:flex;flex-direction:column;align-items:center;gap:18px}
.chiusura h2{color:var(--bianco);font-size:clamp(24px,2.8vw,32px);font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.chiusura p{max-width:62ch;font-size:17px}
.chiusura .btn-pieno{background:var(--bianco);color:var(--accento)}
.chiusura .btn-pieno:hover{background:var(--scuro);color:var(--bianco)}
.chiusura .btn-bordo{color:var(--bianco)}
.chiusura .btn-bordo:hover{background:var(--bianco);border-color:var(--bianco);color:var(--accento)}
.chiusura .azioni{justify-content:center;margin-top:8px}

/* Testata delle pagine interne */
.pagina-testa{position:relative;isolation:isolate;padding-block:96px 84px;background:var(--scuro) url(img/cantiere-ciano.jpg) center 40%/cover;background-image:image-set(url(img/cantiere-ciano.webp) type("image/webp"),url(img/cantiere-ciano.jpg) type("image/jpeg"));text-align:center}
.pagina-testa::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(9,48,94,.8)}
.pagina-testa .wrap{display:flex;flex-direction:column;align-items:center;gap:16px}
.pagina-testa h1{color:var(--bianco);font-size:clamp(28px,4vw,46px);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.pagina-testa p{color:#DCE8F5;font-size:18px;max-width:64ch}
.briciole{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#AFC6DF}
.briciole a{color:#D6E4F3;text-decoration:none}
.briciole a:hover{color:var(--bianco)}
.indice{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:12px}
.indice a{display:inline-flex;align-items:center;min-height:44px;padding:8px 18px;border:1px solid rgba(255,255,255,.4);color:var(--bianco);font-family:var(--font-titoli);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;transition:background .2s,border-color .2s}
.indice a:hover{background:var(--accento);border-color:var(--accento);color:var(--bianco)}

/* Pagina Servizi: dettaglio */
section[id]{scroll-margin-top:80px}
.dett{padding-block:88px;border-bottom:1px solid var(--linea)}
.dett.alt{background:var(--chiaro)}
.dett .wrap{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:60px}
.dett-intro{display:flex;flex-direction:column;gap:16px;align-self:start;position:sticky;top:110px}
.dett-intro .icona{width:56px;height:56px;color:var(--accento)}
.dett-intro h2{font-size:clamp(22px,2.4vw,28px);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.dett-intro h2::after{content:"";display:block;width:48px;height:3px;background:var(--accento);margin-top:16px}
.dett-corpo{display:flex;flex-direction:column;gap:44px;min-width:0}
.blocchi{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:30px}
.blocco h3,.faq h3{font-size:14px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding-bottom:12px;border-bottom:1px solid var(--linea);margin-bottom:14px;position:relative}
.blocco h3::after,.faq h3::after{content:"";position:absolute;left:0;bottom:-1px;width:40px;height:2px;background:var(--accento)}
.blocco ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.blocco li{position:relative;padding-left:22px;font-size:15.5px;line-height:1.6}
.blocco li::before{content:"";position:absolute;left:2px;top:.5em;width:8px;height:8px;border-right:2px solid var(--accento);border-bottom:2px solid var(--accento);transform:rotate(-45deg)}
.faq details{background:var(--bianco);border:1px solid var(--linea);margin-bottom:10px}
.dett:not(.alt) .faq details{background:var(--chiaro)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:54px;padding:12px 20px;font-weight:600;color:var(--scuro)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-titoli);font-size:22px;font-weight:600;color:var(--accento);flex:none}
.faq details[open] summary{color:var(--accento)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 20px 18px;font-size:15.5px;max-width:68ch}
@media (max-width:860px){.dett{padding-block:60px}.dett .wrap{grid-template-columns:1fr;gap:32px}.dett-intro{position:static}}

/* Contatti */
.contatti-griglia{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start}
.contatti-info{display:flex;flex-direction:column;gap:22px}
.contatti-info h2{font-size:clamp(22px,2.4vw,28px);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.contatti-info h2::after{content:"";display:block;width:48px;height:3px;background:var(--accento);margin-top:16px}
.recapiti{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.recapiti li{display:flex;align-items:center;gap:16px}
.recapiti .cerchio{width:48px;height:48px;border-radius:50%;background:var(--accento);color:var(--bianco);display:flex;align-items:center;justify-content:center;flex:none}
.recapiti .cerchio svg{width:22px;height:22px}
.recapiti a,.recapiti span.val{color:var(--scuro);text-decoration:none;font-weight:600;overflow-wrap:anywhere}
.recapiti a:hover{color:var(--accento)}
.recapiti small{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#6A7D93;font-weight:600}
.modulo{background:var(--chiaro);padding:40px;display:flex;flex-direction:column;gap:18px;border-top:3px solid var(--accento)}
.modulo h2{font-size:18px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.riga{display:flex;flex-wrap:wrap;gap:18px}
.campo{flex:1 1 200px;display:flex;flex-direction:column;gap:6px;min-width:0}
.modulo>.campo{flex:none}
.campo label{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--scuro)}
.campo input,.campo select,.campo textarea{font:inherit;font-size:16px;border:1px solid #C9D7E8;background:var(--bianco);color:var(--scuro);padding:11px 14px;min-height:48px;border-radius:0;width:100%;transition:border-color .2s}
.campo input:focus,.campo select:focus,.campo textarea:focus{border-color:var(--accento);outline:none;box-shadow:0 0 0 3px rgba(28,110,180,.15)}
.campo textarea{resize:vertical;min-height:130px}
.consenso{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.consenso input{width:20px;height:20px;margin-top:3px;flex:none;accent-color:var(--accento)}
.nascosto{position:absolute;left:-9999px}
.modulo .btn{align-self:flex-start}
.esito{font-size:15px;font-weight:600;color:var(--accento)}
.mappa-zona{margin-top:8px;padding:20px 22px;background:var(--chiaro);border-left:3px solid var(--accento);font-size:15px}
@media (max-width:860px){.contatti-griglia{grid-template-columns:1fr;gap:44px}.modulo{padding:28px 22px}}

/* Pagine di testo (privacy, grazie) */
.documento{padding-block:72px 96px}
.documento article{max-width:76ch;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.documento h2{font-size:17px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-top:22px;padding-left:14px;border-left:3px solid var(--accento)}
.documento ul{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px}
.documento .nota{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#6A7D93}
.grazie-box{text-align:center;max-width:640px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:20px}
.grazie-box .cerchio{width:88px;height:88px;border-radius:50%;background:var(--accento);color:var(--bianco);display:flex;align-items:center;justify-content:center}
.grazie-box .cerchio svg{width:40px;height:40px}

/* Piè di pagina */
.piede{background:var(--scuro);color:#BFD3EA;font-size:15px}
.piede-colonne{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,4fr) minmax(0,3fr);gap:48px;padding-block:72px 56px}
.piede h3{color:var(--bianco);font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:22px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1);position:relative}
.piede h3::after{content:"";position:absolute;left:0;bottom:-1px;width:40px;height:2px;background:var(--accento-chiaro)}
.piede .marchio{color:var(--bianco);margin-bottom:20px}
.piede .marchio-sigla{border-color:var(--bianco);background:var(--bianco);color:var(--scuro)}
.piede .marchio-nome{color:var(--bianco)}
.piede .marchio-ruolo{color:#A9C3DF}
.piede ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.piede a{color:#D6E4F3;text-decoration:none}
.piede a:hover{color:var(--accento-chiaro)}
.piede-recapiti li{display:flex;gap:12px;align-items:flex-start;overflow-wrap:anywhere}
.piede-recapiti svg{width:18px;height:18px;flex:none;margin-top:4px;color:var(--accento-chiaro)}
.piede-link a{display:inline-flex;align-items:center;gap:8px;min-height:32px}
.piede-link a::before{content:"";width:6px;height:6px;border-right:2px solid var(--accento-chiaro);border-bottom:2px solid var(--accento-chiaro);transform:rotate(-45deg)}
.piede-fondo{background:var(--scuro-2);font-size:13px}
.piede-fondo .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;padding-block:20px}
@media (max-width:860px){.piede-colonne{grid-template-columns:1fr;gap:40px;padding-block:56px 40px}}

/* Pulsante torna su */
.su{position:fixed;right:20px;bottom:20px;z-index:25;width:46px;height:46px;background:var(--accento);color:var(--bianco);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .25s;text-decoration:none}
.su.visibile{opacity:1;pointer-events:auto}
.su:hover{background:var(--accento-hover);color:var(--bianco)}
.su svg{width:20px;height:20px}

/* Comparsa allo scorrimento */
.js .compare{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .compare.visto{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .compare{opacity:1;transform:none}}