/* Flowservice srl - foglio di stile unico del sito (2026) */
:root{
  --rosso:#C83739;
  --rosso-scuro:#9E2729;
  --nero:#14171A;
  --grafite:#1F2429;
  --testo:#3B434C;
  --testo-tenue:#6A737D;
  --linea:#E3E6EA;
  --fondo:#FFFFFF;
  --fondo-tenue:#F5F6F8;
  --raggio:10px;
  --max:1180px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--testo);background:var(--fondo)}
img{max-width:100%;height:auto;display:block}
a{color:var(--rosso);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--nero);line-height:1.2;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:#fff;padding:8px 12px;z-index:100}

/* Barra superiore */
.topbar{background:var(--nero);color:#C9CED4;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px}
.topbar a{color:#fff}
.topbar .contatti{display:flex;gap:22px;flex-wrap:wrap}
.lingua{display:flex;gap:10px;font-weight:600}
.lingua span{color:var(--rosso)}

/* Testata */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--linea);backdrop-filter:saturate(1.4) blur(6px)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:24px}
.logo img{width:230px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.nav a{display:block;padding:10px 11px;color:var(--nero);font-weight:600;font-size:15px;border-radius:6px;white-space:nowrap}
.nav a:hover{text-decoration:none;background:var(--fondo-tenue)}
.nav a[aria-current="page"]{color:var(--rosso)}
.nav-toggle{display:none;background:none;border:1px solid var(--linea);border-radius:8px;padding:9px 11px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--nero);margin:5px 0}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--grafite) url(img/simulazione-moldflow-logo-flow.jpg) right center/cover no-repeat;color:#D5DAE0}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,23,26,.94) 0%,rgba(20,23,26,.8) 45%,rgba(20,23,26,.35) 100%)}
.hero .linee{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero .wrap{position:relative;padding-top:96px;padding-bottom:104px}
.hero .kicker{display:inline-block;color:#fff;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;border-left:3px solid var(--rosso);padding-left:10px;margin-bottom:22px}
.hero h1{color:#fff;font-size:clamp(32px,4.6vw,54px);max-width:16em}
.hero p{font-size:19px;max-width:40em;color:#C9CED4}
.hero p strong{color:#fff;font-weight:600}
.azioni{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-block;padding:14px 24px;border-radius:8px;font-weight:700;font-size:16px;border:2px solid transparent}
.btn:hover{text-decoration:none}
.btn-primario{background:var(--rosso);color:#fff}
.btn-primario:hover{background:var(--rosso-scuro)}
.btn-secondario{border-color:rgba(255,255,255,.35);color:#fff}
.btn-secondario:hover{border-color:#fff}

/* Sezioni */
.sezione{padding:88px 0}
.sezione.tenue{background:var(--fondo-tenue)}
.intestazione{max-width:46em;margin-bottom:44px}
.intestazione .kicker{color:var(--rosso);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;display:block;margin-bottom:10px}
.intestazione h2{font-size:clamp(26px,3vw,36px)}

/* Schede servizi */
.griglia{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.scheda{display:flex;flex-direction:column;background:#fff;border:1px solid var(--linea);border-radius:var(--raggio);overflow:hidden;transition:transform .2s,box-shadow .2s}
.scheda:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(20,23,26,.09)}
.scheda .immagine{background:#fff;height:240px;display:flex;align-items:center;justify-content:center;padding:14px;border-bottom:1px solid var(--linea)}
.scheda .immagine img{max-height:100%;width:auto;object-fit:contain}
.scheda .immagine.scura{background:#111}
.scheda .immagine.piena{padding:0}

.scheda .immagine.piena img{width:100%;height:100%;max-height:none;object-fit:cover}
.scheda .immagine.contieni img{object-fit:contain}
.scheda .corpo{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.scheda h3{font-size:21px}
.scheda h3 a{color:var(--nero)}
.scheda p{font-size:16px}
.scheda .vai{margin-top:auto;font-weight:700;font-size:15px}
.scheda .vai::after{content:" \2192"}

/* Due colonne */
.due-colonne{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.etichette{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.etichette li{background:#fff;border:1px solid var(--linea);border-radius:999px;padding:8px 16px;font-weight:600;font-size:15px;color:var(--nero)}
.riquadro{background:#fff;border:1px solid var(--linea);border-left:4px solid var(--rosso);border-radius:var(--raggio);padding:30px}
.riquadro h3{font-size:22px}

/* Software */
.software{display:flex;flex-wrap:wrap;gap:14px 40px;align-items:center;justify-content:center;padding:34px 0;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.software span{font-weight:700;color:var(--testo-tenue);font-size:17px;letter-spacing:.02em}

/* Invito */
.invito{background:var(--rosso);color:#fff}
.invito .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:52px;padding-bottom:52px;flex-wrap:wrap}
.invito h2{color:#fff;font-size:clamp(24px,2.6vw,32px);margin:0}
.invito p{margin:.4em 0 0;color:#FBE3E3}
.btn-bianco{background:#fff;color:var(--rosso)}
.btn-bianco:hover{background:var(--nero);color:#fff}

/* Piede */
.piede{background:var(--nero);color:#AEB5BD;font-size:15px}
.piede .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-top:60px;padding-bottom:40px}
.piede img{width:190px;margin-bottom:18px}
.piede h4{color:#fff;font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.piede ul{list-style:none;margin:0;padding:0}
.piede li{margin:0 0 8px}
.piede a{color:#E4E7EA}
.piede address{font-style:normal}
.piede .fondo{grid-column:1/-1;border-top:1px solid #2B3137;padding-top:22px;font-size:14px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Responsive */
@media (max-width:1200px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--linea);display:none}
  .nav.aperto{display:block}
  .nav ul{flex-direction:column;padding:10px 20px 18px}
  .nav a{padding:12px 8px;font-size:17px}
}
@media (max-width:1020px){
  .griglia{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  .topbar .contatti a:nth-child(2){display:none}
  .logo img{width:170px}
  .hero .wrap{padding-top:64px;padding-bottom:72px}
  .hero p{font-size:17px}
  .hero::before{background:rgba(20,23,26,.85)}
  .sezione{padding:64px 0}
  .griglia,.due-colonne{grid-template-columns:1fr}
  .due-colonne{gap:32px}
  .piede .wrap{grid-template-columns:1fr;gap:30px}
}
/* Pagine interne */
.pagina-testata{background:linear-gradient(180deg,var(--fondo-tenue),#fff);border-bottom:1px solid var(--linea)}
.pagina-testata-griglia{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:56px;padding-bottom:64px}
.pagina-testata h1{font-size:clamp(30px,3.8vw,46px)}
.pagina-testata .intro{font-size:19px}
.pagina-immagine{margin:0;border-radius:var(--raggio);overflow:hidden;box-shadow:0 18px 40px rgba(20,23,26,.12)}
.pagina-immagine img{width:100%}
.briciole{font-size:14px;color:var(--testo-tenue);margin-bottom:18px}
.briciole a{color:var(--testo-tenue)}
.briciole span{margin:0 6px;color:#B5BBC2}
.citazione{margin:28px 0;padding:22px 26px;background:var(--fondo-tenue);border-left:4px solid var(--rosso);border-radius:0 var(--raggio) var(--raggio) 0;font-size:18px;color:var(--nero)}
.h3{font-size:22px}
.spunte{list-style:none;margin:0;padding:0}
.spunte li{position:relative;padding-left:30px;margin-bottom:12px}
.spunte li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:9px;border-left:3px solid var(--rosso);border-bottom:3px solid var(--rosso);transform:rotate(-45deg)}
.scheda-link{display:flex;flex-direction:column;background:#fff;border:1px solid var(--linea);border-radius:var(--raggio);padding:28px;color:var(--testo);transition:transform .2s,box-shadow .2s,border-color .2s}
.scheda-link:hover{text-decoration:none;transform:translateY(-3px);box-shadow:0 14px 34px rgba(20,23,26,.09);border-color:#D3D7DC}
.scheda-link h3{font-size:20px}
.scheda-link .vai{margin-top:auto;font-weight:700;font-size:15px;color:var(--rosso)}
.scheda-link .vai::after{content:" \2192"}
.titoletto{font-size:18px;margin:56px 0 18px}
.elenco-link{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.elenco-link a{display:block;background:#fff;border:1px solid var(--linea);border-radius:8px;padding:12px 16px;font-weight:600;color:var(--nero);font-size:15px}
.elenco-link a:hover{text-decoration:none;border-color:var(--rosso);color:var(--rosso)}
.nota-partner{margin:0;text-align:center;color:var(--testo-tenue)}
@media (max-width:1020px){.elenco-link{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){
  .pagina-testata-griglia{grid-template-columns:1fr;gap:32px;padding-top:36px;padding-bottom:44px}
  .pagina-testata .intro{font-size:17px}
  .elenco-link{grid-template-columns:1fr 1fr}
}
/* Pagine di dettaglio con colonna laterale */
.pagina-testata.compatta .wrap{padding-top:44px;padding-bottom:44px}
.pagina-testata.compatta h1{font-size:clamp(26px,3.2vw,38px);margin:0;max-width:24em}
.kicker-scuro{display:block;color:var(--rosso);font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.con-laterale{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.testo{font-size:18px}
.testo p{max-width:42em}
.figura{margin:30px 0;padding:24px;background:#fff;border:1px solid var(--linea);border-radius:var(--raggio);display:flex;justify-content:center}
.figura img{max-width:100%}
.sfoglia{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:44px;padding-top:28px;border-top:1px solid var(--linea)}
.sfoglia a{display:block;padding:16px 20px;border:1px solid var(--linea);border-radius:var(--raggio);font-weight:700;color:var(--nero)}
.sfoglia a:hover{text-decoration:none;border-color:var(--rosso);color:var(--rosso)}
.sfoglia small{display:block;font-size:13px;font-weight:600;color:var(--testo-tenue);text-transform:uppercase;letter-spacing:.08em}
.sfoglia .prec small::before{content:"\2190  "}
.sfoglia .succ{text-align:right}
.sfoglia .succ small::after{content:"  \2192"}
.laterale{position:sticky;top:100px;background:var(--fondo-tenue);border-radius:var(--raggio);padding:24px}
.laterale-nota{font-size:14px;color:var(--testo-tenue)}
.laterale h2{font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin:18px 0 10px}
.laterale ul{list-style:none;margin:0 0 22px;padding:0}
.laterale li a{display:block;padding:7px 10px;border-radius:6px;color:var(--nero);font-size:15px;font-weight:500}
.laterale li a:hover{background:#fff;text-decoration:none}
.laterale li a[aria-current="page"]{background:#fff;color:var(--rosso);font-weight:700;box-shadow:inset 3px 0 0 var(--rosso)}
.laterale .btn{display:block;text-align:center;font-size:15px;padding:12px 16px}
@media (max-width:1020px){.con-laterale{grid-template-columns:1fr;gap:40px}.laterale{position:static}}
@media (max-width:720px){.testo{font-size:16px}.figura{padding:12px}.sfoglia{grid-template-columns:1fr}.sfoglia .succ{text-align:left}}
/* Testi lunghi (casi studio, approfondimenti) */
.testo h3{font-size:21px;margin:40px 0 12px}
.testo h2.titolo-sezione{font-size:24px;margin:48px 0 16px;padding-top:8px}
.testo ul,.testo ol{padding-left:1.3em;margin:0 0 1.2em}
.testo li{margin-bottom:.4em}
.testo blockquote{margin:0 0 1.4em;padding:16px 22px;background:var(--fondo-tenue);border-left:4px solid var(--rosso);border-radius:0 var(--raggio) var(--raggio) 0}
.testo blockquote p:last-child{margin:0}
.testo .figura{flex-wrap:wrap;gap:16px}
.tabella{width:100%;border-collapse:collapse;margin:24px 0 32px;font-size:16px}
.tabella td,.tabella th{border:1px solid var(--linea);padding:12px 14px;vertical-align:top}
.tabella tr:first-child td{background:var(--grafite);color:#fff;font-weight:700}
.tabella td p{margin:0}
.indice{background:var(--fondo-tenue);border-radius:var(--raggio);padding:22px 26px;margin-bottom:32px}
.indice h2{font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px}
.indice ol{margin:0;padding-left:1.2em}
.indice a{font-weight:600}
[id]{scroll-margin-top:100px}
.griglia.due{grid-template-columns:1fr 1fr;margin:28px 0 32px}
a.scheda{color:var(--testo)}
a.scheda:hover{text-decoration:none}
a.scheda .vai{color:var(--rosso)}
a.scheda .immagine{height:200px}
@media (max-width:720px){.griglia.due{grid-template-columns:1fr}.tabella{font-size:14px}}
/* Supporto */
.download{list-style:none;padding:0!important;margin:18px 0 28px!important;display:grid;gap:10px}
.download a{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;border:1px solid var(--linea);border-radius:var(--raggio);color:var(--nero)}
.download a:hover{text-decoration:none;border-color:var(--rosso)}
.download span{flex:none;font-size:13px;font-weight:700;color:#fff;background:var(--rosso);border-radius:6px;padding:4px 10px}
.fasi{list-style:none;padding:0!important;margin:24px 0 28px!important;counter-reset:fase;position:relative}
.fasi::before{content:"";position:absolute;left:15px;top:12px;bottom:12px;width:2px;background:var(--linea)}
.fasi li{position:relative;counter-increment:fase;padding:6px 0 18px 50px;margin:0!important}
.fasi li::before{content:counter(fase);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:50%;background:#fff;border:2px solid var(--rosso);color:var(--rosso);font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.fasi li:first-child::before,.fasi li:last-child::before{background:var(--rosso);color:#fff}
.fasi strong{display:block;color:var(--nero)}
.fasi span{font-size:15px;color:var(--testo-tenue)}
.contatto{display:flex;flex-wrap:wrap;gap:12px 32px;font-weight:700;font-size:18px}
/* Altri servizi */
.intro-servizi{max-width:46em;font-size:19px;margin-bottom:40px}
.griglia-servizi{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.servizio{background:#fff;border:1px solid var(--linea);border-top:4px solid var(--rosso);border-radius:var(--raggio);padding:28px;display:flex;flex-direction:column}
.servizio h2{font-size:22px}
.servizio p{font-size:16px}
.servizio .vai{margin-top:auto;font-weight:700;font-size:15px}
.servizio .vai::after{content:" \2197"}
@media (max-width:720px){.griglia-servizi{grid-template-columns:1fr}.intro-servizi{font-size:17px}}
/* Contatti */
.contatti-scheda address{font-style:normal;margin-bottom:16px;line-height:1.6}
.contatti-scheda dl{margin:24px 0 0}
.contatti-scheda dt{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--testo-tenue);margin-top:14px}
.contatti-scheda dd{margin:2px 0 0;font-weight:600;word-break:break-word}
.btn-secondario-scuro{border:2px solid var(--nero);color:var(--nero);padding:10px 18px;font-size:15px}
.btn-secondario-scuro:hover{background:var(--nero);color:#fff}
/* Aggiunte 26/10 */
.griglia-servizi.tre{grid-template-columns:repeat(3,1fr)}
.servizio.in-evidenza{grid-column:1/-1;background:var(--fondo-tenue);border-top-width:6px}
.servizio.in-evidenza h2{font-size:26px}
.griglia-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.griglia-auto .scheda-link{padding:22px}
.griglia-auto .scheda-link h3{font-size:18px}
.griglia-auto .scheda-link p{font-size:15px}
.loghi{display:flex;flex-wrap:wrap;gap:28px 48px;align-items:center;justify-content:center;padding:34px 0;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.loghi img{height:40px;width:auto}
.loghi img.alto{height:64px}
@media (max-width:1020px){.griglia-servizi.tre{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.griglia-servizi.tre{grid-template-columns:1fr}.loghi{gap:22px 32px}.loghi img{height:30px}.loghi img.alto{height:52px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.pagina-testata.scura{position:relative;overflow:hidden;background:#14171A right center/auto 100% no-repeat;border-bottom:0;color:#D5DAE0}
.pagina-testata.scura.testata-moldflow{background-image:url(img/sfondo-moldflow.jpg)}
.pagina-testata.scura.testata-procast{background-image:url(img/sfondo-procast.jpg)}
.pagina-testata.scura::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,23,26,.95) 0%,rgba(20,23,26,.82) 42%,rgba(20,23,26,.2) 100%)}
.pagina-testata.scura .linee{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.pagina-testata.scura .wrap{position:relative;padding-top:80px;padding-bottom:88px}
.pagina-testata.scura .testata-testo{max-width:620px}
.pagina-testata.scura h1{color:#fff}
.pagina-testata.scura .intro{color:#C9CED4}
.pagina-testata.scura .intro strong{color:#fff;font-weight:600}
.pagina-testata.scura .briciole,.pagina-testata.scura .briciole a{color:#9AA3AC}
@media(max-width:900px){.pagina-testata.scura::before{background:rgba(20,23,26,.86)}.pagina-testata.scura .wrap{padding-top:44px;padding-bottom:52px}}