/* =========================================================
   EFFEBIESSE — style.css
   Palette: blu/azzurro (logo) + tonalità metallizzate (zama)
   ========================================================= */

:root{
  /* Brand blues (dal logo Effebiesse) */
  --blue-deep:      #06304f;
  --blue-dark:      #0b4c7c;
  --blue:           #1274ad;
  --azure:          #29a4e0;
  --azure-light:    #7fd4f5;

  /* Metallizzati (zama) */
  --metal-100:      #f2f4f6;
  --metal-200:      #dfe4e8;
  --metal-300:      #c3cbd1;
  --metal-400:      #9aa5ac;
  --metal-500:      #707b82;
  --metal-900:      #10151a;

  --white:          #ffffff;
  --ink:            #10161d;
  --ink-soft:       #4a5560;

  --gradient-brand:  linear-gradient(120deg, var(--blue-dark) 0%, var(--blue) 45%, var(--azure) 100%);
  --gradient-metal:  linear-gradient(115deg, #7d8990 0%, #c9d2d8 18%, #eef2f4 32%, #aab5bc 48%, #f3f6f7 64%, #8b969d 82%, #d6dde1 100%);
  --gradient-metal-soft: linear-gradient(180deg, var(--metal-100) 0%, var(--metal-200) 100%);
  --gradient-dark-glass: linear-gradient(180deg, rgba(6,20,32,.15) 0%, rgba(6,20,32,.55) 55%, rgba(6,16,26,.92) 100%);

  --shadow-soft: 0 10px 30px rgba(6, 30, 50, .12);
  --shadow-strong: 0 20px 50px rgba(6, 30, 50, .28);

  --radius: 14px;
  --container: 1200px;

  --ff-heading: 'Poppins', 'Segoe UI', sans-serif;
  --ff-body: 'Inter', 'Segoe UI', sans-serif;
}

/* ---------- Made in Italy strip ---------- */
.it-strip{
  height:4px;
  background: linear-gradient(90deg,
    #009246 0%, #009246 33.33%,
    #f2f2f2 33.33%, #f2f2f2 66.66%,
    #ce2b37 66.66%, #ce2b37 100%);
}

/* ---------- Cursore personalizzato ---------- */
.has-custom-cursor{ cursor: none; }
.has-custom-cursor a,
.has-custom-cursor button,
.has-custom-cursor .btn,
.has-custom-cursor input,
.has-custom-cursor textarea{ cursor: none; }

.cursor-dot, .cursor-ring{
  position: fixed;
  top:0; left:0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity .25s ease, width .25s ease, height .25s ease, background .25s ease, border-color .25s ease;
}
body.cursor-visible .cursor-dot,
body.cursor-visible .cursor-ring{ opacity: 1; }

.cursor-dot{
  width: 8px; height: 8px;
  background: var(--azure);
  box-shadow: 0 0 12px rgba(41,164,224,.8);
}
.cursor-ring{
  width: 38px; height: 38px;
  border: 1.5px solid rgba(127,212,245,.6);
  z-index: 9998;
}
.cursor-dot.is-hover{
  width: 14px; height: 14px;
  background: var(--azure-light);
}
.cursor-ring.is-hover{
  width: 60px; height: 60px;
  border-color: var(--azure);
  background: rgba(41,164,224,.08);
}
.cursor-dot.is-active, .cursor-ring.is-active{
  width: 6px; height: 6px;
}
.cursor-ring.is-active{ width: 30px; height: 30px; }

@media (max-width: 760px){
  .cursor-dot, .cursor-ring{ display:none; }
}

/* ---------- Loader iniziale (home) ----------
   Overlay nascosto di default (visibility:hidden/opacity:0):
   script.js lo mostra e aggiunge .is-playing solo al primo
   caricamento della home in ogni sessione del browser, cosi
   se JS non parte la pagina resta comunque perfettamente
   utilizzabile (nessun overlay bloccante). */
.page-loader{
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.page-loader-bg{
  position: absolute;
  inset: 0;
  background: var(--gradient-brand);
}
.page-loader-mark{
  position: relative;
  width: 128px;
  height: 128px;
  clip-path: inset(0 100% 0 0);
}
.page-loader-logo{
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 8px 22px rgba(0,0,0,.35));
}
.page-loader-shine{
  position: absolute;
  top: 0; left: -35%;
  width: 35%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,.85), transparent);
  transform: skewX(-18deg);
  opacity: 0;
}
.page-loader-ring{
  position: absolute;
  inset: -22px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.18);
  border-top-color: rgba(255,255,255,.85);
  opacity: 0;
}

.page-loader.is-playing{
  visibility: visible;
  opacity: 1;
}
.page-loader.is-playing .page-loader-ring{
  animation: loaderSpin .9s linear infinite, loaderRingFade .3s ease forwards;
}
.page-loader.is-playing .page-loader-mark{
  animation: loaderDraw 1s cubic-bezier(.65,0,.35,1) .15s forwards;
}
.page-loader.is-playing .page-loader-shine{
  animation: loaderShine .7s ease .8s forwards;
}
.page-loader.is-playing{
  animation: loaderFadeOut .55s ease 1.55s forwards;
}

@keyframes loaderRingFade{
  to{ opacity: 1; }
}
@keyframes loaderSpin{
  to{ transform: rotate(360deg); }
}
@keyframes loaderDraw{
  0%{ clip-path: inset(0 100% 0 0); }
  100%{ clip-path: inset(0 0% 0 0); }
}
@keyframes loaderShine{
  0%{ left: -35%; opacity: 0; }
  15%{ opacity: .95; }
  85%{ opacity: .95; }
  100%{ left: 130%; opacity: 0; }
}
@keyframes loaderFadeOut{
  0%{ opacity: 1; }
  100%{ opacity: 0; visibility: hidden; }
}

body.is-loading{ overflow: hidden; }

@media (prefers-reduced-motion: reduce){
  .page-loader{ display: none !important; }
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--ff-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ color: var(--ink-soft); line-height:1.8; padding-left: 20px; }
h1,h2,h3,h4{ font-family: var(--ff-heading); margin:0 0 .5em; line-height:1.2; color: var(--blue-deep); }
p{ margin:0 0 1em; color: var(--ink-soft); line-height:1.75; }
strong{ color: var(--blue-deep); }

.section-eyebrow{
  color: var(--azure); font-weight:700; letter-spacing:2px;
  text-transform:uppercase; font-size:.8rem; margin-bottom:12px;
}
.section-eyebrow-center{ text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 14px 30px;
  border-radius: 50px;
  font-family: var(--ff-heading);
  font-weight:600;
  font-size: .95rem;
  letter-spacing:.2px;
  cursor:pointer;
  border: none;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn-primary{
  background: var(--gradient-brand);
  background-size: 180% 180%;
  color: var(--white);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
  background-position: 100% 0;
}
.btn-nav{
  background: var(--gradient-brand);
  color: var(--white) !important;
  padding: 10px 22px;
  font-size: .82rem;
}
.btn-nav:hover{ filter: brightness(1.08); transform: translateY(-2px); }

/* =========================================================
   HEADER
   ========================================================= */
header{
  position: fixed; top:0; left:0; right:0; z-index: 1000;
  padding: 18px 0;
  transition: background .35s ease, box-shadow .35s ease, padding .35s ease;
}
/* Velo scuro sfumato dietro il menu: tiene leggibile il testo bianco
   anche quando sotto scorre una foto chiara. Sparisce quando l'header
   diventa pieno dopo lo scroll. */
header::before{
  content:'';
  position:absolute; inset: -10px 0 auto 0;
  height: 150px;
  background: linear-gradient(180deg, rgba(4,16,28,.78) 0%, rgba(4,16,28,.45) 45%, transparent 100%);
  pointer-events:none;
  transition: opacity .35s ease;
  z-index: -1;
}
header.is-scrolled::before{ opacity: 0; }
header.is-scrolled{
  background: rgba(8, 24, 39, .94);
  backdrop-filter: blur(10px);
  box-shadow: 0 6px 24px rgba(0,0,0,.18);
  padding: 10px 0;
}
.header-inner{
  max-width: var(--container); margin: 0 auto; padding: 0 24px;
  display:flex; align-items:center; justify-content:space-between;
}
.logo{ display:flex; align-items:center; gap:12px; }
.logo-mark{
  width:42px; height:42px;
  object-fit: contain;
  flex-shrink:0;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.25));
  transition: transform .25s ease;
}
.logo:hover .logo-mark{ transform: rotate(-8deg) scale(1.05); }
.logo-title{
  font-family: var(--ff-heading); color: var(--white); font-weight:700;
  font-size:1.2rem; letter-spacing:1.5px;
  text-shadow: 0 1px 5px rgba(4,14,24,.7);
}
.logo-srl{
  font-size:.62em; font-weight:500; letter-spacing:1.5px; color: var(--azure-light);
  margin-left:3px; vertical-align: .08em;
}
.logo-title{ white-space:nowrap; }
@media (max-width:520px){
  .logo-title{ display:flex; flex-direction:column; line-height:1.05; font-size:1.02rem; letter-spacing:1px; }
  .logo-srl{ margin:2px 0 0; font-size:.56em; letter-spacing:3.2px; }
}

.header-right{ display:flex; align-items:center; gap: 26px; }

.lang-switch{
  display:flex; align-items:center; gap:7px;
  padding: 5px; border-radius: 30px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.38);
  box-shadow: 0 2px 10px rgba(0,0,0,.22);
}
.lang-flag{
  width: 31px; height: 31px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size: 18px; line-height:1;
  background: rgba(255,255,255,.9);
  opacity:.9; filter: none;
  transition: opacity .2s ease, transform .2s ease, box-shadow .2s ease;
}
.lang-flag:hover{ opacity:1; transform: translateY(-1px) scale(1.06); }
.lang-flag.is-active{
  opacity:1; filter:none;
  background: #fff;
  box-shadow: 0 0 0 2.5px var(--azure-light), 0 0 12px rgba(127,212,245,.55);
  transform: scale(1.1);
}

nav{ display:flex; align-items:center; gap: 30px; }
nav a{
  color: var(--white); font-weight:600; font-size:.85rem;
  letter-spacing: .4px;
  position:relative; padding: 6px 0; opacity:1;
  text-shadow: 0 1px 4px rgba(4,14,24,.75);
  transition: opacity .2s ease;
}
/* ---------- Voce di menu con tendina ---------- */
.nav-drop{ position:relative; display:flex; align-items:center; }
.nav-caret{
  display:inline-block; margin-left:7px;
  width:0; height:0;
  border-left:4px solid transparent;
  border-right:4px solid transparent;
  border-top:4px solid currentColor;
  vertical-align: middle;
  transition: transform .25s ease;
}
.nav-drop:hover .nav-caret{ transform: rotate(180deg); }
.nav-drop-menu{
  position:absolute; top:100%; left:-16px;
  min-width: 210px;
  padding: 8px;
  margin-top: 14px;
  background: rgba(8,24,39,.97);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  display:flex; flex-direction:column;
  opacity:0; visibility:hidden; transform: translateY(-8px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
}
/* fascia invisibile che collega la voce alla tendina, così il mouse
   può scendere senza che il menu si chiuda */
.nav-drop::after{
  content:''; position:absolute; top:100%; left:0; right:0; height:20px;
}
.nav-drop:hover .nav-drop-menu,
.nav-drop:focus-within .nav-drop-menu{
  opacity:1; visibility:visible; transform: translateY(0);
}
.nav-drop-menu a{
  padding: 10px 14px;
  border-radius: 8px;
  font-size:.84rem; font-weight:500;
  text-shadow:none;
  transition: background .2s ease, color .2s ease;
}
.nav-drop-menu a:hover{ background: rgba(41,164,224,.18); color: var(--azure-light); }
.nav-drop-menu a.is-current{ color: var(--azure-light); }
.nav-drop-menu a::after{ display:none; }

/* tendina lunga (gli 8 processi): due colonne per non allungare troppo */
.nav-drop-menu.is-wide{
  min-width: 470px;
  display:grid; grid-template-columns: 1fr 1fr; gap: 2px 6px;
  left: -80px;
}
.nav-drop-menu.is-wide .nav-drop-all{ grid-column: 1 / -1; }
.nav-drop-menu a{ display:flex; align-items:center; gap:9px; }
.nav-drop-num{
  font-family:'Rajdhani', var(--ff-heading); font-weight:700;
  font-size:.74rem; letter-spacing:1px;
  color: var(--azure); opacity:.85;
  min-width: 20px;
}
.nav-drop-menu a:hover .nav-drop-num{ color: var(--azure-light); opacity:1; }
/* prima voce: "tutti i processi / tutti i settori" */
.nav-drop-all{
  font-weight:600; color: var(--azure-light);
  border-bottom: 1px solid rgba(255,255,255,.12);
  border-radius: 8px 8px 0 0;
  margin-bottom: 4px;
}

nav a:not(.btn)::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px;
  background: var(--azure); transition: width .25s ease;
}
nav a:not(.btn):hover{ opacity:1; }
nav a:not(.btn):hover::after{ width:100%; }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:34px; background:transparent; border:none; cursor:pointer;
}
.nav-toggle span{ width:100%; height:2px; background:var(--white); border-radius:2px; }

/* =========================================================
   HOME / HERO
   ========================================================= */
.home{ background: var(--blue-deep); }

.slider{
  position:relative;
  height: 100vh; min-height: 620px;
  overflow:hidden;
}
.slide{
  position:absolute; inset:0;
  opacity:0; visibility:hidden;
  transition: opacity 1.4s ease;
}
.slide.is-active{ opacity:1; visibility:visible; }
.slide video{
  width:100%; height:100%; object-fit:cover;
  filter: saturate(1.05) contrast(1.03);
  transform: scale(1.02);
}

/* ---------- Foto dell'hero animate come fossero riprese video ----------
   Ogni slide ha un movimento di camera diverso (avvicinamento,
   allontanamento, carrellata verticale) che parte quando la slide
   diventa attiva e dura più a lungo del cambio automatico, così il
   movimento non si ferma mai davanti agli occhi di chi guarda. */
.slide-photo{
  width:100%; height:100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.03) brightness(1.2);
  transform: scale(1.06);
  will-change: transform;
}
/* prima foto: inquadratura spostata in basso per mostrare
   la vasca con il liquido, non solo i pezzi appesi.
   È lo scatto più scuro dei tre, quindi ha una schiaritura in più. */
.slide:first-child .slide-photo{
  object-position: center 72%;
  filter: saturate(1.1) contrast(1.02) brightness(1.42);
}
.slide.is-active .slide-photo.kb-in{ animation: heroKbIn 14s cubic-bezier(.22,.6,.3,1) forwards; }
.slide.is-active .slide-photo.kb-out{ animation: heroKbOut 14s cubic-bezier(.22,.6,.3,1) forwards; }
.slide.is-active .slide-photo.kb-up{ animation: heroKbUp 14s cubic-bezier(.22,.6,.3,1) forwards; }

@keyframes heroKbIn{
  from{ transform: scale(1.04) translate3d(0, 0, 0); }
  to{   transform: scale(1.20) translate3d(-2%, -1.5%, 0); }
}
@keyframes heroKbOut{
  from{ transform: scale(1.22) translate3d(2%, 1.5%, 0); }
  to{   transform: scale(1.05) translate3d(0, 0, 0); }
}
/* Foto di testata: lingotto ZAMAK con avvicinamento lento e continuo,
   come una ripresa video che si stringe sul materiale. */
.slide .slide-photo.kb-zoom{
  object-position: 62% 50%;
  filter: saturate(.95) contrast(.95) brightness(1.02);
  transform-origin: 68% 58%;
}
/* velatura a sinistra solo sulla foto ZAMAK, per far risaltare le scritte */
.slide:first-child::after{
  content:""; position:absolute; inset:0; pointer-events:none; z-index:1;
  background: linear-gradient(90deg, rgba(10,18,26,.45) 0%, rgba(10,18,26,.25) 38%, rgba(10,18,26,0) 65%);
}
.slide.is-active .slide-photo.kb-zoom{ animation: heroKbZoom 22s cubic-bezier(.25,.1,.25,1) forwards; }
@keyframes heroKbZoom{
  0%  { transform: scale(1.00) translate3d(0, 0, 0) rotate(0deg); }
  100%{ transform: scale(1.28) translate3d(-1%, -0.5%, 0) rotate(-0.8deg); }
}
/* Seconda foto: pezzi cromati a specchio, avvicinamento lento
   con leggera carrellata laterale sui riflessi */
.slide .slide-photo.kb-chrome{
  object-position: 55% 50%;
  filter: saturate(1.05) contrast(1.08) brightness(1.05);
}
.slide.is-active .slide-photo.kb-chrome{ animation: heroKbChrome 14s cubic-bezier(.22,.6,.3,1) forwards; }
@keyframes heroKbChrome{
  from{ transform: scale(1.06) translate3d(2.5%, 0, 0); }
  to{   transform: scale(1.26) translate3d(-2.5%, -1.5%, 0); }
}
@keyframes heroKbUp{
  from{ transform: scale(1.10) translate3d(0, 3%, 0); }
  to{   transform: scale(1.22) translate3d(0, -3%, 0); }
}

@media (prefers-reduced-motion: reduce){
  .slide.is-active .slide-photo{ animation: none; transform: scale(1.04); }
}
.slider-overlay{
  position:absolute; inset:0; z-index:1;
  /* velatura leggera: lascia leggere bene la foto (vasche, riflessi)
     e scurisce solo dove serve al testo bianco */
  background: linear-gradient(180deg, rgba(6,20,32,.02) 0%, rgba(6,20,32,.14) 55%, rgba(6,16,26,.55) 100%);
}
.slider-overlay::after{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(100deg, rgba(6,48,79,.30) 0%, rgba(6,48,79,.03) 46%, transparent 66%);
}

.home-content{
  position:relative; z-index:3; color: var(--white);
  max-width: var(--container);
  height:100%;
  padding: 0 24px 60px;
  margin: 0 auto;
}
.slide-text{
  position:absolute; inset:0;
  max-width: 760px;
  display:flex; flex-direction:column; justify-content:center;
  padding: 0 24px 60px;
  opacity:0; visibility:hidden;
  transition: opacity 1s ease, transform 1s ease;
  transform: translateY(10px);
}
.slide-text.is-active{ opacity:1; visibility:visible; transform: translateY(0); }
.slide-text h1{
  color: var(--white);
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  font-weight:700;
  margin-bottom: 20px;
  /* ombra più decisa: serve a tenere leggibile il bianco ora che
     lo sfondo fotografico è molto più chiaro */
  text-shadow: 0 2px 6px rgba(4,14,24,.7), 0 8px 34px rgba(4,14,24,.6);
}
.h1-accent{
  display:block;
  font-family: 'Rajdhani', var(--ff-heading);
  font-weight:600;
  font-size: .58em;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 10px;
  background: var(--gradient-metal);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow: none;
  animation: metalShine 5s ease-in-out infinite;
}
@keyframes metalShine{
  0%, 100%{ background-position: 0% 50%; }
  50%{ background-position: 100% 50%; }
}
.slide-text p{
  color: rgba(255,255,255,.94);
  font-size: 1.08rem;
  max-width: 560px;
  margin-bottom: 30px;
  text-shadow: 0 2px 10px rgba(4,14,24,.6);
}
.slide-text .btn{
  align-self:flex-start;
  opacity:0;
}
.slide-text.is-active .btn{
  animation: ctaSlideIn .9s ease forwards;
  animation-delay: .7s;
}
@keyframes ctaSlideIn{
  from{ opacity:0; transform: translateX(-70px); }
  to{ opacity:1; transform: translateX(0); }
}

.prev, .next{
  position:absolute; top:50%; transform: translateY(-50%);
  z-index:4;
  width:52px; height:52px; border-radius:50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.35);
  color: var(--white);
  font-size: 1.1rem;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  backdrop-filter: blur(4px);
  transition: background .25s ease, border-color .25s ease;
}
.prev:hover, .next:hover{ background: rgba(255,255,255,.22); border-color: var(--azure-light); }
.prev{ left: 24px; }
.next{ right: 24px; }

.slider-dots{
  position:absolute; bottom: 30px; left:50%; transform: translateX(-50%);
  z-index:4; display:flex; gap:10px;
}
.dot{
  width:34px; height:4px; border-radius:4px; border:none;
  background: rgba(255,255,255,.35);
  cursor:pointer; padding:0;
  transition: background .25s ease, width .25s ease;
}
.dot.is-active{ background: var(--azure-light); width:50px; }

.made-in-italy{
  position:absolute; left:24px; bottom:86px; z-index:4;
  display:flex; align-items:center; gap:10px;
  padding: 10px 22px 10px 10px;
  border-radius: 30px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.4);
  backdrop-filter: blur(4px);
  color: var(--white);
  font-family: 'Rajdhani', var(--ff-heading);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  overflow: hidden;
  animation: miiGlow 3.4s ease-in-out infinite;
}
.made-in-italy::before{
  content:'';
  position:absolute; top:0; left:-70%; width:45%; height:100%;
  background: linear-gradient(115deg, transparent 0%, rgba(255,255,255,.65) 50%, transparent 100%);
  transform: skewX(-20deg);
  animation: miiShine 3.8s ease-in-out infinite;
}
.made-in-italy span{ position:relative; z-index:1; }
@keyframes miiShine{
  0%{ left:-70%; }
  40%{ left:140%; }
  100%{ left:140%; }
}
@keyframes miiGlow{
  0%, 100%{ box-shadow: 0 0 0 1px rgba(0,146,70,.4), 0 4px 20px rgba(0,0,0,.3); }
  50%{ box-shadow: 0 0 0 1px rgba(206,43,55,.4), 0 4px 20px rgba(0,0,0,.3); }
}
.mii-flag{
  position:relative; z-index:1;
  width: 26px; height: 26px; border-radius: 50%; flex-shrink:0;
  background: linear-gradient(90deg,
    #009246 0%, #009246 33.33%,
    #ffffff 33.33%, #ffffff 66.66%,
    #ce2b37 66.66%, #ce2b37 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.55), 0 0 0 1px rgba(0,0,0,.08);
  animation: miiPulse 3.4s ease-in-out infinite;
}
@keyframes miiPulse{
  0%, 100%{ transform: scale(1); }
  50%{ transform: scale(1.15); }
}

/* ---------- Scroll cue ---------- */
.scroll-down{
  position:absolute; left:50%; bottom: 74px; z-index:4;
  transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  color: rgba(255,255,255,.85);
  animation: scrollFloat 2.6s ease-in-out infinite;
}
.scroll-down span{
  font-family:'Rajdhani', var(--ff-heading);
  font-size:.7rem; font-weight:600;
  letter-spacing: 3px; text-transform:uppercase;
  text-shadow: 0 2px 10px rgba(0,0,0,.35);
}
.scroll-down-mouse{
  width: 24px; height: 38px;
  border-radius: 13px;
  border: 2px solid rgba(255,255,255,.6);
  position:relative;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(2px);
  transition: border-color .25s ease;
}
.scroll-down-mouse::before{
  content:'';
  position:absolute; top:6px; left:50%; transform:translateX(-50%);
  width:4px; height:8px; border-radius:2px;
  background: var(--azure-light);
  animation: scrollWheel 1.7s ease infinite;
}
.scroll-down:hover .scroll-down-mouse{ border-color: var(--azure-light); }
@keyframes scrollWheel{
  0%{ opacity:1; top:6px; }
  65%{ opacity:0; top:20px; }
  100%{ opacity:0; top:6px; }
}
@keyframes scrollFloat{
  0%, 100%{ transform: translateX(-50%) translateY(0); }
  50%{ transform: translateX(-50%) translateY(8px); }
}

.home-tagline{
  text-align:center; font-family: var(--ff-heading); font-weight:600;
  color: var(--blue-deep); font-size: clamp(1.1rem, 2vw, 1.4rem);
  max-width: 720px; margin: 0 auto; padding: 60px 24px 10px;
  line-height:1.6;
}

/* ---------- Valori ---------- */
.valori-home{
  max-width: var(--container); margin: 0 auto; padding: 50px 24px 100px;
  text-align:center;
}
.valori-home h2{
  font-size: 1rem; letter-spacing:3px; color: var(--azure);
  margin-bottom: 46px;
}
.valori-home .valore{
  display:inline-block; vertical-align:top;
  width: calc(33.333% - 28px);
  margin: 0 14px 30px;
  text-align:left;
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow-soft);
  border-top: 3px solid transparent;
  border-image: var(--gradient-brand) 1;
  transition: transform .3s ease, box-shadow .3s ease;
}
.valori-home .valore:hover{ transform: translateY(-8px); box-shadow: var(--shadow-strong); }
.valori-home .valore h3{ font-size: 1.15rem; margin-bottom:10px; }
.valori-home .valore p{ font-size:.94rem; margin:0; }

/* =========================================================
   CHI SIAMO
   ========================================================= */
.chi-siamo{
  max-width: var(--container); margin: 0 auto; padding: 110px 24px;
  display:grid; grid-template-columns: 1fr 1.15fr; gap: 70px; align-items:center;
}
.chi-siamo-media{ position:relative; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-strong); }
.chi-siamo-media img{ width:100%; height: 520px; object-fit:cover; }
.chi-siamo-text h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }
.chi-siamo-highlight{
  border-left: 3px solid var(--azure);
  padding-left: 18px; margin-top: 24px;
}
.chi-siamo-highlight strong{ color: var(--blue-deep); }

/* ---- Chi siamo: foto della sede in movimento continuo ----
   Una sola foto che scende e si avvicina lentamente, avanti e indietro. */
.chi-siamo-media.chi-siamo-slideshow{
  overflow:visible; box-shadow:none; border-radius:0;
  position:relative; height: 600px; isolation:isolate;
}
.cs-stage{
  position:absolute; inset:0; overflow:hidden;
  border-radius: 22px 22px 22px 90px;
  clip-path: inset(0 round 22px 22px 22px 90px);
  box-shadow: var(--shadow-strong);
  background: var(--metal-900);
}
.cs-slide{
  position:absolute; inset:0; margin:0;
  opacity:0; transform: translate3d(0, 14%, 0) scale(1.04);
  transition: opacity 1.3s ease, transform 1.5s cubic-bezier(.2,.7,.2,1), filter 1.3s ease;
  filter: blur(4px);
}
.cs-slide img{
  position:absolute; left:0; top:-8%; width:100%; height:116% !important;
  object-fit:cover; display:block;
  transform: translate3d(0,-4%,0);
}
.cs-slide::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background: linear-gradient(160deg, rgba(255,255,255,.14) 0%, rgba(255,255,255,0) 35%, rgba(6,30,50,.35) 100%);
}
.cs-slide.is-active{ opacity:1; transform: translate3d(0,0,0) scale(1); filter:none; z-index:2; }
.cs-slide.is-active img{ animation: cs-drift-down 11s ease-in-out infinite alternate; }
.cs-slide.is-leaving{ opacity:0; transform: translate3d(0,-6%,0) scale(1.02); filter: blur(6px); z-index:1; }
.cs-slide.is-leaving img{ transform: translate3d(0,4%,0); }
@keyframes cs-drift-down{
  from{ transform: translate3d(0,-5%,0) scale(1.03); }
  to{   transform: translate3d(0, 5%,0) scale(1.12); }
}
.cs-slide:nth-child(1) img{ object-position: 50% 60%; }
.cs-slide:nth-child(2) img{ object-position: 30% 50%; }
.cs-slide:nth-child(3) img{ object-position: 25% 45%; }
.cs-slide:nth-child(4) img{ object-position: 30% 45%; }

/* barre di avanzamento + contatore */
.cs-controls{
  position:absolute; right: 22px; bottom: 22px; z-index:4;
  display:flex; align-items:center; gap:8px;
  padding: 10px 14px; border-radius: 999px;
  background: rgba(6,20,32,.45);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.cs-count{ color: rgba(255,255,255,.75); font-size:.72rem; letter-spacing:.12em; margin-right:6px; font-variant-numeric: tabular-nums; }
.cs-count b{ color:#fff; }
.cs-bar{
  width:34px; height:3px; padding:0; border:0; border-radius:3px;
  background: rgba(255,255,255,.3); cursor:pointer; overflow:hidden; position:relative;
}
.cs-bar::before{ content:""; position:absolute; inset:-8px 0; } /* area cliccabile più grande */
.cs-bar span{ position:absolute; inset:0; background:#fff; transform-origin:left; transform: scaleX(0); }
.cs-bar.is-done span{ transform: scaleX(1); }
.cs-bar.is-active span{ animation: cs-progress var(--cs-interval, 5200ms) linear forwards; }
@keyframes cs-progress{ from{ transform: scaleX(0); } to{ transform: scaleX(1); } }

/* badge vetro con logo */
.cs-badge{
  position:absolute; left: -26px; bottom: 44px; z-index:5;
  display:flex; align-items:center; gap:14px;
  padding: 14px 22px 14px 14px; border-radius: 18px;
  background: rgba(255,255,255,.74);
  backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255,255,255,.8);
  box-shadow: 0 18px 40px rgba(6,30,50,.22);
  opacity:0; transform: translateY(20px);
  transition: opacity .8s ease .5s, transform .8s cubic-bezier(.2,.7,.2,1) .5s;
}
.chi-siamo-slideshow.is-visible .cs-badge{ opacity:1; transform:none; animation: cs-float 6s ease-in-out 1.5s infinite; }
.cs-badge img{ width:52px; height:52px !important; object-fit:contain; }
.cs-badge-text{ display:flex; flex-direction:column; line-height:1; }
.cs-badge-since{ font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color: var(--ink-soft); }
.cs-badge-year{
  font-family:'Rajdhani', var(--ff-heading); font-weight:700; font-size: 2.1rem;
  background: var(--gradient-brand); -webkit-background-clip:text; background-clip:text; color:transparent;
}
@keyframes cs-float{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-8px); } }

/* etichetta verticale */
.cs-tag{
  position:absolute; right: -40px; top: 50%; z-index:2;
  transform: translate(50%,-50%) rotate(90deg); transform-origin:center;
  font-size:.7rem; letter-spacing:.35em; text-transform:uppercase;
  color: var(--metal-500); white-space:nowrap;
}
.cs-tag::before{ content:""; display:inline-block; width:36px; height:1px; background: var(--azure); vertical-align:middle; margin-right:12px; }

/* cornice decorativa sfalsata con gradiente brand */
.cs-frame{
  position:absolute; z-index:-1; inset: 40px -18px -18px 40px;
  border-radius: 26px 26px 26px 100px;
  background: var(--gradient-brand); opacity:.12;
}
.cs-frame::after{
  content:""; position:absolute; top:-22px; right:-22px; width:110px; height:110px;
  background-image: radial-gradient(var(--azure) 1.6px, transparent 1.8px);
  background-size: 14px 14px; opacity:.55;
}

@media (max-width: 980px){
  .chi-siamo-media.chi-siamo-slideshow{ height: 520px; }
  .cs-badge{ left: 12px; }
  .cs-tag{ display:none; }
}
@media (max-width: 760px){
  .chi-siamo-media.chi-siamo-slideshow{ height: 420px; }
  .cs-stage{ border-radius: 18px 18px 18px 60px; clip-path: inset(0 round 18px 18px 18px 60px); }
  .cs-badge{ bottom: 18px; padding:10px 16px 10px 10px; gap:10px; }
  .cs-badge img{ width:38px; height:38px !important; }
  .cs-badge-year{ font-size:1.6rem; }
  .cs-controls{ right:12px; bottom:auto; top:12px; padding:8px 12px; }
  .cs-bar{ width:24px; }
  .cs-frame{ inset: 24px -10px -10px 24px; border-radius: 20px 20px 20px 70px; }
}
@media (prefers-reduced-motion: reduce){
  .cs-slide, .cs-slide img, .cs-badge{ transition: opacity .6s ease; animation:none !important; transform:none !important; filter:none; }
  .cs-badge{ opacity:1; }
}

/* =========================================================
   PROCESSI
   ========================================================= */
.processi{
  position:relative;
  padding: 100px 0 60px;
  background: var(--gradient-metal-soft);
  overflow:hidden;
}
.processi::before{
  content:'';
  position:absolute; inset:0;
  background-image: url('assets/img/metal-texture.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity:.07;
  pointer-events:none;
}
.processi-intro{
  position:relative; z-index:1;
  max-width: 760px; margin: 0 auto 70px; padding: 0 24px; text-align:center;
}
.processi-intro h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); }
.processi-intro h3{ color: var(--blue); font-weight:600; font-size:1.15rem; margin-top:6px; }

.processo{
  position:relative; z-index:1;
  max-width: 880px; margin: 0 auto 60px; padding: 0 24px 50px;
  border-bottom: 1px solid rgba(6,30,50,.1);
}
.processo:last-of-type{ border-bottom:none; }
.processo h3{
  display:flex; align-items:center; gap:16px;
  font-size: 1.35rem;
  margin-bottom: 20px;
}
.processo-num{
  display:inline-flex; align-items:center; justify-content:center;
  width:48px; height:48px; flex-shrink:0;
  border-radius:50%;
  background: var(--gradient-brand);
  color: var(--white);
  font-size: .95rem; font-weight:800;
  box-shadow: var(--shadow-soft);
}
.processo h4{ color: var(--blue); font-size: 1.02rem; margin-top: 26px; }
.processo p{ font-size: .98rem; }
.processo ul{ margin-bottom: 1em; }
.processo li{ margin-bottom: 6px; font-size:.98rem; }

/* ---------- Griglia cerchi processi (flip) ---------- */
.process-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns: repeat(4, 1fr);
  gap: 56px 24px;
  max-width: var(--container); margin: 0 auto; padding: 10px 24px 0;
}
.process-flip-link{ display:block; text-decoration:none; color:inherit; }
.process-flip{
  display:flex; flex-direction:column; align-items:center; text-align:center;
}
.process-flip-circle-wrap{
  position:relative;
  width: 176px; height: 176px; margin-bottom: 18px;
  perspective: 1300px;
  opacity: 0;
  transform: scale(.45);
  transition: opacity .5s ease, transform .5s cubic-bezier(.34,1.56,.64,1);
  transition-delay: calc(var(--stagger, 0) * .45s);
}
.process-grid.is-visible .process-flip-circle-wrap{
  opacity: 1;
  transform: scale(1);
}
.process-flip-number, .process-flip-title{
  opacity: 0;
  transition: opacity .4s ease;
  transition-delay: calc(var(--stagger, 0) * .45s + .25s);
}
.process-grid.is-visible .process-flip-number,
.process-grid.is-visible .process-flip-title{ opacity: 1; }

/* Filo conduttore tra i cerchi (solo desktop, 4 colonne) */
.process-connector{
  display:none;
  position:absolute; top:50%; left:-24px;
  width:24px; height:3px;
  margin-top:-1.5px;
  border-radius:2px;
  background: linear-gradient(90deg, var(--azure) 0%, var(--azure-light) 100%);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform .4s ease;
  transition-delay: calc((var(--stagger, 0) - 1) * .45s + .18s);
  z-index: 0;
}
.process-grid.is-visible .process-connector{ transform: scaleX(1); }

@media (min-width: 981px){
  .process-connector{ display:block; }
  .process-flip:nth-child(4n+1) .process-connector{ display:none; }
}

.process-flip-inner{
  position:relative; width:100%; height:100%;
  transition: transform .7s cubic-bezier(.4,.2,.2,1);
  transform-style: preserve-3d;
}
.process-flip-link:hover .process-flip-inner,
.process-flip.is-flipped .process-flip-inner{ transform: rotateY(180deg); }

.process-flip-front, .process-flip-back{
  position:absolute; inset:0;
  border-radius:50%;
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding: 18px;
}
.process-flip-front{
  background: var(--gradient-metal);
  box-shadow: var(--shadow-soft), inset 0 0 0 1px rgba(255,255,255,.55);
  color: var(--blue-deep);
}
.process-flip-front svg{ width: 58px; height: 58px; }
.process-flip-back{
  background: var(--gradient-brand);
  color: var(--white);
  transform: rotateY(180deg);
}
.process-flip-back p{
  color: rgba(255,255,255,.92); font-size: .78rem; line-height:1.45; margin: 0 0 12px;
}
.process-flip-back-cta{
  font-family:'Rajdhani', var(--ff-heading); font-weight:700; letter-spacing:1px; text-transform:uppercase;
  font-size: .72rem; color: var(--white);
  display:inline-flex; align-items:center; gap:6px;
  padding: 7px 15px; border-radius: 20px;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.45);
  transition: background .2s ease, transform .2s ease;
}
.process-flip-link:hover .process-flip-back-cta{ background: rgba(255,255,255,.3); transform: translateY(-2px); }

.process-flip-number{
  font-family:'Rajdhani', var(--ff-heading); font-weight:700; color: var(--azure);
  font-size: .82rem; letter-spacing:2px; margin-bottom:4px; display:block;
}
.process-flip-title{
  font-family: var(--ff-heading); font-weight:600; color: var(--blue-deep);
  font-size: .96rem; line-height:1.3; max-width:168px;
}

@media (max-width: 980px){
  .process-grid{ grid-template-columns: repeat(2, 1fr); gap: 46px 20px; }
}
@media (max-width: 560px){
  .process-flip-circle-wrap{ width:144px; height:144px; }
  .process-flip-front svg{ width:46px; height:46px; }
}

/* =========================================================
   PAGINA DI DETTAGLIO PROCESSO
   ========================================================= */
.process-hero{
  position: relative;
  overflow: hidden;
  background: var(--gradient-brand);
  padding: 150px 24px 70px;
  text-align:center;
  color: var(--white);
}
/* Foto reale di reparto come sfondo cinematografico dell'intestazione */
.process-hero-bg{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit: cover;
  opacity: .62;
  filter: saturate(1.06) contrast(1.06);
  transform: scale(1.06);
  animation: processHeroPan 26s ease-in-out infinite alternate;
  z-index: 0;
}
.process-hero::after{
  content:'';
  position:absolute; inset:0; z-index:1;
  background: linear-gradient(180deg, rgba(6,48,79,.82) 0%, rgba(6,48,79,.42) 42%, rgba(6,48,79,.88) 100%);
}
@keyframes processHeroPan{
  from{ transform: scale(1.06) translate3d(0,0,0); }
  to{ transform: scale(1.14) translate3d(-1.4%, -1.2%, 0); }
}
.process-hero-inner{ position:relative; z-index:2; max-width: 700px; margin:0 auto; display:flex; flex-direction:column; align-items:center; }
.process-back{
  align-self:flex-start;
  color: rgba(255,255,255,.85);
  font-family:'Rajdhani', var(--ff-heading); font-weight:600; letter-spacing:1px;
  font-size:.85rem; text-transform:uppercase;
  margin-bottom: 30px;
  transition: opacity .2s ease;
}
.process-back:hover{ opacity:.75; }
.process-hero-icon{
  width: 96px; height: 96px; border-radius:50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.35);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 22px;
  backdrop-filter: blur(3px);
}
.process-hero-icon svg{ width:52px; height:52px; }
.process-hero-num{
  font-family:'Rajdhani', var(--ff-heading); font-weight:700; letter-spacing:3px;
  text-transform:uppercase; font-size:.85rem; color: var(--azure-light);
  margin-bottom:10px;
}
.process-hero h1{ color: var(--white); font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin:0; }

.process-body{ padding: 80px 0 40px; background: var(--white); }
.process-detail-body{ border-bottom:none; padding-bottom:0; margin-bottom:50px; }

.process-nav{
  max-width: 880px; margin: 0 auto 50px; padding: 0 24px;
  display:grid; grid-template-columns: 1fr 1fr; gap:18px;
}
.process-nav-link{
  display:flex; align-items:center; gap:14px;
  padding: 20px 22px;
  border-radius: var(--radius);
  background: var(--gradient-metal-soft);
  border: 1px solid rgba(6,30,50,.08);
  transition: transform .25s ease, box-shadow .25s ease;
}
.process-nav-link:hover{ transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.process-nav-next{ justify-content:flex-end; text-align:right; }
.process-nav-arrow{ font-size:1.3rem; color: var(--azure); flex-shrink:0; }
.process-nav-text{ display:flex; flex-direction:column; gap:2px; }
.process-nav-text small{ color: var(--ink-soft); font-size:.72rem; text-transform:uppercase; letter-spacing:1px; }
.process-nav-text strong{ color: var(--blue-deep); font-size:.95rem; }

.process-cta{ text-align:center; padding: 10px 24px 0; }

/* ---------- Galleria fotografica del processo ---------- */
.process-gallery{
  max-width: 1080px;
  margin: 0 auto 60px;
  padding: 0 24px;
}
.process-gallery-title{
  font-family:'Rajdhani', var(--ff-heading); font-weight:700;
  letter-spacing:3px; text-transform:uppercase;
  font-size:.82rem; color: var(--blue);
  text-align:center; margin: 0 0 26px;
}
.process-gallery-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 760px){
  .process-gallery-grid,
  .process-gallery-grid.is-three{ grid-template-columns: 1fr; }
}
/* Le foto sono SEMPRE visibili di default: solo se il JS è attivo
   (classe .js sull'elemento <html>) partono nascoste e vengono rivelate
   una dopo l'altra dall'IntersectionObserver. Così, se qualcosa nel JS
   non parte, le foto restano comunque visibili. */
.process-shot{
  position:relative;
  margin:0;
  border-radius: var(--radius);
  overflow:hidden;
  cursor: pointer;
  background: var(--metal-200);
  box-shadow: var(--shadow-soft);
  transition: box-shadow .35s ease, opacity .8s ease, transform .8s cubic-bezier(.2,.7,.25,1);
}
/* Ingresso alternato: le foto dispari entrano da sinistra,
   le pari da destra, ciascuna con un ritardo diverso. */
.js .process-shot{
  opacity: 0;
  transform: translateX(-70px);
  transition-delay: calc(var(--shot, 0) * .16s);
}
.js .process-shot:nth-child(even){ transform: translateX(70px); }
.js .process-shot.is-visible,
.js .process-shot:nth-child(even).is-visible{
  opacity: 1;
  transform: translateX(0);
}

/* Riquadri tutti della stessa dimensione: la foto riempie il riquadro
   mostrandone il dettaglio centrale (ritaglio automatico). */
.process-shot img{
  display:block;
  width:100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.6,.2,1), filter .5s ease;
}
.process-shot:hover{ box-shadow: var(--shadow-strong); }
.process-shot:hover img{ transform: scale(1.06); filter: saturate(1.12); }

/* Galleria con una sola foto: non si allarga a tutta pagina */
.process-gallery-grid.is-single{ grid-template-columns: 1fr; max-width: 660px; margin: 0 auto; }
/* Eventuale galleria da 3 foto: tre colonne uguali, così resta simmetrica */
.process-gallery-grid.is-three{ grid-template-columns: repeat(3, 1fr); }

@media (prefers-reduced-motion: reduce){
  .js .process-shot,
  .js .process-shot:nth-child(even){ opacity:1; transform:none; transition:none; }
}
.process-shot figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding: 40px 18px 16px;
  font-size:.88rem; line-height:1.35; color:#fff;
  background: linear-gradient(180deg, transparent, rgba(6,20,32,.9));
  opacity:.92;
  transition: opacity .35s ease;
}
.process-shot:hover figcaption{ opacity:1; }
.process-shot::after{
  content:'+';
  position:absolute; top:12px; right:12px;
  width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,.9); color: var(--blue-deep);
  font-size:1.1rem; line-height:1;
  opacity:0; transform: scale(.7);
  transition: opacity .3s ease, transform .3s ease;
}
.process-shot:hover::after{ opacity:1; transform: scale(1); }

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed; inset:0; z-index: 9998;
  display:flex; align-items:center; justify-content:center;
  background: rgba(4,16,26,.94);
  opacity:0; visibility:hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox img{
  max-width: 90vw; max-height: 82vh;
  border-radius: 8px;
  box-shadow: 0 30px 70px rgba(0,0,0,.6);
  transform: scale(.94);
  transition: transform .35s cubic-bezier(.2,.7,.3,1);
}
.lightbox.is-open img{ transform: scale(1); }
.lightbox-caption{
  position:absolute; bottom: 34px; left:0; right:0;
  text-align:center; color: rgba(255,255,255,.85);
  font-size:.9rem; padding: 0 24px;
}
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute;
  width:48px; height:48px; border-radius:50%;
  border:1px solid rgba(255,255,255,.28);
  background: rgba(255,255,255,.08);
  color:#fff; font-size:1.4rem; line-height:1;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition: background .25s ease, transform .25s ease;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{
  background: rgba(255,255,255,.2); transform: scale(1.08);
}
.lightbox-close{ top:24px; right:24px; }
.lightbox-prev{ left:24px; top:50%; margin-top:-24px; }
.lightbox-next{ right:24px; top:50%; margin-top:-24px; }

@media (max-width: 700px){
  .process-nav{ grid-template-columns: 1fr; }
  .process-nav-next{ justify-content:flex-start; text-align:left; }
  .process-hero{ padding-top: 130px; }
  .lightbox-prev{ left:10px; }
  .lightbox-next{ right:10px; }
}

/* =========================================================
   SETTORI APPLICATIVI
   ========================================================= */
.settori-applicativi{
  max-width: var(--container); margin: 0 auto; padding: 100px 24px;
  text-align:center;
}
.settori-applicativi h2{ font-size: clamp(1.8rem, 3vw, 2.4rem); }
.settori-intro{ max-width: 680px; margin: 0 auto 56px; }

/* ---- Settori: testata con la foto della doccia (richiami verde acqua) ---- */
.settori-head{
  position:relative; display:grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items:center;
  text-align:left; margin-bottom: 64px; isolation:isolate;
}
.settori-head::before{
  content:""; position:absolute; z-index:-1; right:-24px; top: 8%; bottom: -14%; width: 62%;
  border-radius: 40px 0 0 40px;
  background: linear-gradient(135deg, #e3f1ef 0%, #cfe6e3 55%, #bcdcd8 100%);
}
.settori-head .settori-intro{ margin: 0; max-width: 520px; }
.settori-head h2{ margin-bottom: 18px; }
.settori-hero{
  position:relative; margin:0; height: 460px; justify-self: end; width: min(100%, 440px);
  border-radius: 220px 220px 26px 26px; overflow:hidden;
  box-shadow: 0 30px 60px rgba(20,70,70,.22);
}
.settori-hero img{ width:100%; height:100%; object-fit:cover; object-position: 62% 30%; transform: scale(1.04); transition: transform 6s ease; }
.settori-hero:hover img{ transform: scale(1.1); }
.settori-hero figcaption{
  position:absolute; left: 18px; bottom: 18px; padding: 8px 16px; border-radius:999px;
  background: rgba(255,255,255,.78); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font: 600 .72rem/1 var(--ff-heading); letter-spacing:.14em; text-transform:uppercase; color:#1e5a5a;
}
@media (max-width: 900px){
  .settori-head{ grid-template-columns: 1fr; gap: 32px; text-align:center; }
  .settori-head .settori-intro{ margin: 0 auto; }
  .settori-head::before{ width:auto; left:-10px; right:-10px; top: 42%; bottom:-24px; border-radius: 30px; }
  .settori-hero{ justify-self:center; height: 380px; }
}

/* ---- Rubinetteria: due prodotti nella stessa scheda ---- */
.settore-photo.is-multi .sp-item{ position:absolute; inset:0; opacity:0; transition: opacity .7s ease; }
.settore-photo.is-multi .sp-item.is-current{ opacity:1; }
.sp-name{
  position:absolute; left:10px; top:10px; z-index:2; max-width: calc(100% - 20px);
  padding: 5px 11px; border-radius:999px; background: rgba(6,48,79,.78); color:#fff;
  font: 600 .66rem/1.2 var(--ff-heading); letter-spacing:.04em;
  transition: opacity .3s ease;
}
.sp-caption{
  margin: 10px 2px 0 !important; font-size: .74rem !important; line-height:1.35; color: var(--metal-500);
  min-height: 2.7em;
}
.sp-caption span{ text-transform:uppercase; letter-spacing:.1em; font-size:.62rem; color: var(--azure); font-weight:600; margin-right:4px; }
.sp-caption b{ font-weight:500; color: var(--ink-soft); transition: opacity .3s ease; }
.sp-dots{ position:absolute; right:12px; bottom:17px; z-index:2; display:flex; gap:6px; }
.sp-dots button{ width:8px; height:8px; padding:0; border:0; border-radius:50%; cursor:pointer; background: rgba(6,48,79,.3); transition: width .3s ease, background .3s ease; }
.sp-dots button.is-active{ width:22px; border-radius:4px; background: var(--blue-deep); }

.settori-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px;
  text-align:left;
}
.settore{
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-soft);
  transition: transform .3s ease, box-shadow .3s ease;
  border-left: 3px solid transparent;
}
.settore:hover{
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
  border-left-color: var(--azure);
}
.settore-icon{
  width: 58px; height: 58px;
  border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 18px;
  color: var(--blue);
  background: var(--gradient-metal-soft);
  border: 1px solid rgba(6,30,50,.08);
  transition: transform .35s cubic-bezier(.2,.7,.25,1), color .3s ease, background .3s ease;
}
.settore-icon svg{ width: 32px; height: 32px; }
.settore:hover .settore-icon{
  transform: rotate(-6deg) scale(1.08);
  color: var(--white);
  background: var(--gradient-brand);
}
.settore h3{ font-size: 1.08rem; margin-bottom: 10px; color: var(--blue-deep); }
.settore p{ font-size: .92rem; margin:0; }
/* ---- Settori: al passaggio del mouse la medaglietta (icona) si gira
   come una moneta e compare "Scopri di più", che apre la galleria. ---- */
.settore .settore-icon{ perspective: 400px; }
.settore:hover .settore-icon{
  transform: rotateY(360deg) scale(1.08);
  transition: transform .9s cubic-bezier(.3,.1,.2,1), color .3s ease, background .3s ease;
}
.settore-more{
  text-decoration:none;
  display:inline-flex; align-items:center; gap:8px;
  margin-top: 0; padding:0; border:0; background:none; cursor:pointer;
  font: 700 .8rem/1 var(--ff-heading); letter-spacing:.08em; text-transform:uppercase;
  color: var(--blue);
  max-height:0; opacity:0; overflow:hidden; transform: translateY(8px);
  transition: max-height .4s ease, margin-top .4s ease, opacity .35s ease .1s, transform .4s ease .1s, color .25s ease;
}
.settore-more svg{ width:16px; height:16px; transition: transform .3s ease; }
.settore:hover .settore-more, .settore:focus-within .settore-more{
  max-height: 30px; margin-top: 18px; opacity:1; transform:none;
}
.settore-more:hover{ color: var(--azure); }
.settore-more:hover svg{ transform: translateX(4px); }
@media (hover: none){
  .settore-more{ max-height:30px; margin-top:18px; opacity:1; transform:none; }
}
/* galleria settore: usa lo stile della lightbox esistente */
.lightbox-settori img{ transition: opacity .35s ease, transform .5s ease; }
.lightbox-settori img.is-changing{ opacity:0; }
@media (prefers-reduced-motion: reduce){
  .settore:hover .settore-icon{ transform:none; }
}

/* ---- Settori: foto del prodotto + applicazione (come sul vecchio sito) ----
   Tutte le foto prodotto hanno lo stesso fondo "studio" grigio chiaro.
   Passando col mouse (o toccando "Applicazione") compare dove si usa il pezzo. */
.settore:has(.settore-photo){ display:flex; flex-direction:column; }
.settore:has(.settore-photo) p{ margin-bottom: 4px; }
.settore-photo{
  position:relative; margin: 20px 0 0; margin-top:auto;
  border-radius: 12px; overflow:hidden; aspect-ratio: 50 / 31;
  background:#e4e4e3;
}
.settore-photo img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition: opacity .7s ease, transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.settore-photo .sp-app{ opacity:0; transform: scale(1.06); }
.settore-photo.show-app .sp-app{ opacity:1; transform: scale(1); }
.settore-photo.show-app .sp-prod{ opacity:0; }
.settore:hover .settore-photo:not(.show-app) .sp-prod{ transform: scale(1.05); }
.sp-toggle, .sp-badge{
  position:absolute; left:10px; bottom:10px; z-index:2;
  display:inline-flex; gap:2px; padding:3px; border-radius:999px;
  background: rgba(255,255,255,.72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 14px rgba(6,30,50,.12);
}
.sp-toggle button{
  border:0; background:transparent; cursor:pointer; border-radius:999px;
  padding: 5px 11px; font: 600 .68rem/1 var(--ff-heading); letter-spacing:.06em; text-transform:uppercase;
  color: var(--ink-soft); transition: background .25s ease, color .25s ease;
}
.sp-toggle button.is-active{ background: var(--blue-deep); color:#fff; }
.sp-badge{ padding: 5px 11px; font: 600 .68rem/1 var(--ff-heading); letter-spacing:.06em; text-transform:uppercase; color: var(--ink-soft); }
@media (prefers-reduced-motion: reduce){ .settore-photo img{ transition: opacity .3s ease; transform:none !important; } }

.settore-featured{
  grid-column: span 3;
  background: var(--gradient-brand);
  display:flex; flex-direction:column; justify-content:center;
}
.settore-featured h3, .settore-featured p{ color: var(--white); }
.settore-featured:hover{ border-left-color: transparent; }
.featured-link{
  align-self:flex-start; display:inline-flex; align-items:center; gap:8px; margin-top: 14px;
  color: rgba(255,255,255,.85); text-decoration:none; font-weight:500; font-size:.92rem;
  border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 2px;
  transition: color .25s ease, border-color .25s ease, gap .25s ease;
}
.featured-link svg{ width:16px; height:16px; transition: transform .25s ease; }
.featured-link:hover{ color:#fff; border-color:#fff; gap:10px; }
.featured-link:hover svg{ transform: translateX(3px); }

/* ---- Settori: scheda "I nostri prodotti standard" (prima di Soluzioni su misura) ---- */
.settore.settore-prodotti{
  grid-column: span 3; position:relative; overflow:hidden; isolation:isolate;
  display:grid; grid-template-columns: 1.35fr 1fr; gap: 36px; align-items:center;
  padding: 44px 44px; color:#fff; border-left:0;
  background: var(--metal-900);
}
.settore.settore-prodotti::before{
  content:""; position:absolute; inset:0; z-index:-2;
  background: url("assets/img/hero-cromatura.webp") center/cover no-repeat;
  transform: scale(1.04); transition: transform 1.6s cubic-bezier(.2,.7,.2,1);
}
.settore.settore-prodotti::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background: linear-gradient(100deg, rgba(6,16,26,.94) 0%, rgba(6,24,40,.86) 45%, rgba(6,30,50,.55) 100%);
}
.settore.settore-prodotti:hover{ border-left-color: transparent; }
.settore.settore-prodotti:hover::before{ transform: scale(1.1); }
.sp-eyebrow{
  font-size:.72rem !important; letter-spacing:.28em; text-transform:uppercase;
  color: var(--azure-light) !important; margin:0 0 10px !important; font-weight:600;
}
.settore-prodotti h3{ color:#fff; font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin-bottom: 12px; }
.settore-prodotti p{ color: rgba(255,255,255,.82); font-size: .98rem; max-width: 560px; }
.sp-actions{ display:flex; flex-wrap:wrap; align-items:center; gap: 18px 26px; margin-top: 24px; }
.sp-link{
  display:inline-flex; align-items:center; gap:10px; text-decoration:none;
  color:#fff; font-weight:600; font-size:.92rem;
  border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 3px;
  transition: border-color .3s ease, color .3s ease;
}
.sp-link svg{ width:18px; height:18px; }
.sp-link:hover{ color: var(--azure-light); border-color: var(--azure-light); }
.sp-chips{ display:flex; flex-direction:column; gap: 12px; }
.sp-chip{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding: 16px 22px; border-radius: 14px; text-decoration:none;
  color:#fff; font: 600 1.05rem/1 var(--ff-heading); letter-spacing:.02em;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: background .3s ease, transform .3s ease, border-color .3s ease;
}
.sp-chip svg{ width:18px; height:18px; transition: transform .3s ease; }
.sp-chip:hover{ background: var(--gradient-brand); border-color: transparent; transform: translateX(6px); }
.sp-chip:hover svg{ transform: translateX(4px); }
@media (max-width: 980px){
  .settore.settore-prodotti{ grid-column: span 2; grid-template-columns: 1fr; padding: 36px 30px; }
}
@media (max-width: 760px){
  .settore.settore-prodotti{ grid-column: span 1; padding: 30px 22px; }
}

/* =========================================================
   PAGINA PRODOTTI STANDARD
   ========================================================= */
.prod-catalogo{
  max-width: var(--container); margin: 0 auto; padding: 80px 24px 30px;
  display:grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items:center;
}
.prod-catalogo-text h2{ font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.prod-catalogo-actions{ display:flex; flex-wrap:wrap; gap: 14px 22px; align-items:center; margin-top: 26px; }
.btn-outline{
  display:inline-flex; align-items:center; gap:10px; text-decoration:none;
  padding: 13px 24px; border-radius: 999px; font-weight:600; font-size:.92rem;
  color: var(--blue-deep); border: 1.5px solid var(--blue-deep); background:transparent; cursor:pointer;
  transition: background .3s ease, color .3s ease;
}
.btn-outline svg{ width:18px; height:18px; }
.btn-outline:hover{ background: var(--blue-deep); color:#fff; }
.prod-catalogo-cover{
  position:relative; border-radius: 18px; overflow:hidden; cursor:pointer;
  aspect-ratio: 4 / 3; background: var(--metal-900); box-shadow: var(--shadow-strong);
  border:0; padding:0; width:100%; display:block;
}
.prod-catalogo-cover img{ width:100%; height:100%; object-fit:cover; opacity:.55; transition: transform 1.2s ease, opacity .5s ease; }
.prod-catalogo-cover:hover img{ transform: scale(1.05); opacity:.7; }
.prod-catalogo-cover-label{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
  color:#fff; font: 700 1.3rem/1.2 var(--ff-heading); text-align:center; padding: 20px;
}
.prod-catalogo-cover-label small{ font: 500 .8rem/1 var(--ff-body); letter-spacing:.2em; text-transform:uppercase; opacity:.8; }
.prod-catalogo-cover-icon{
  width:74px; height:74px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: var(--gradient-brand); box-shadow: 0 12px 30px rgba(18,116,173,.45);
  transition: transform .4s ease;
}
.prod-catalogo-cover:hover .prod-catalogo-cover-icon{ transform: scale(1.08); }
.prod-catalogo-cover-icon svg{ width:34px; height:34px; }
.prod-catalogo-note{ font-size:.82rem; color: var(--metal-500); margin-top: 14px; }

/* anteprima del catalogo: copertina + una pagina interna a ventaglio */
.prod-catalogo-cover{ background: radial-gradient(circle at 70% 30%, #1274ad 0%, #06304f 55%, #06121c 100%); }
.cat-book{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; }
.prod-catalogo-cover .cat-book img{ position:absolute; height:82%; width:auto; opacity:1; border-radius:4px;
  box-shadow: 0 18px 40px rgba(0,0,0,.45); transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.prod-catalogo-cover .cat-cover{ transform: translateX(-14%) rotate(-4deg); }
.prod-catalogo-cover .cat-page{ transform: translateX(16%) rotate(5deg); }
.prod-catalogo-cover:hover .cat-cover{ transform: translateX(-20%) rotate(-7deg) scale(1.03); }
.prod-catalogo-cover:hover .cat-page{ transform: translateX(22%) rotate(8deg) scale(1.03); }
.prod-catalogo-cover .prod-catalogo-cover-label{ justify-content:flex-end; padding-bottom: 18px; background: linear-gradient(180deg, transparent 55%, rgba(6,18,28,.75) 100%); font-size:1.05rem; }
.prod-catalogo-cover .prod-catalogo-cover-icon{ position:absolute; top:50%; left:50%; translate:-50% -50%; z-index:2; }

/* visore PDF a tutta pagina */
.pdf-viewer{
  position:fixed; inset:0; z-index: 2000; display:flex; flex-direction:column;
  background: rgba(6,14,22,.94); opacity:0; visibility:hidden; transition: opacity .35s ease, visibility .35s;
}
.pdf-viewer.is-open{ opacity:1; visibility:visible; }
.pdf-viewer-bar{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding: 14px 22px; color:#fff; font-family: var(--ff-heading); font-weight:600;
}
.pdf-viewer-bar div{ display:flex; gap:10px; }
.pdf-viewer-bar a, .pdf-viewer-bar button{
  display:inline-flex; align-items:center; gap:8px; padding: 9px 16px; border-radius:999px;
  color:#fff; text-decoration:none; font: 600 .82rem/1 var(--ff-heading); cursor:pointer;
  background: rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.3);
}
.pdf-viewer-bar a:hover, .pdf-viewer-bar button:hover{ background: rgba(255,255,255,.22); }
.pdf-viewer iframe{ flex:1; width:100%; border:0; background:#525659; }

/* schede categoria */
.prod-tabs-wrap{ max-width: var(--container); margin: 0 auto; padding: 60px 24px 100px; scroll-margin-top: 40px; }
#catalogo{ scroll-margin-top: 60px; }
#soluzioni-su-misura{ scroll-margin-top: 110px; }
.prod-tabs-wrap > h2{ text-align:center; font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.prod-tabs-intro{ text-align:center; max-width: 640px; margin: 0 auto 34px; }
.prod-tabs{
  position: sticky; top: 76px; z-index: 5;
  display:flex; justify-content:center; gap: 8px; margin: 0 auto 40px; padding: 8px;
  width: fit-content; max-width:100%; border-radius: 999px;
  background: rgba(255,255,255,.9); box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.prod-tab{
  display:inline-flex; align-items:center; gap:10px;
  padding: 12px 26px; border-radius:999px; border:0; cursor:pointer; background:transparent;
  font: 600 .95rem/1 var(--ff-heading); color: var(--ink-soft);
  transition: background .3s ease, color .3s ease;
}
.prod-tab .prod-tab-count{ font: 600 .72rem/1 var(--ff-body); padding: 4px 8px; border-radius:999px; background: var(--metal-200); color: var(--ink-soft); }
.prod-tab .prod-tab-count:empty{ display:none; }
.prod-tab:hover{ color: var(--blue); }
.prod-tab.is-active{ background: var(--gradient-brand); color:#fff; }
.prod-tab.is-active .prod-tab-count{ background: rgba(255,255,255,.25); color:#fff; }
.prod-panel{ display:none; }
.prod-panel.is-active{ display:block; animation: prodIn .6s ease both; }
@keyframes prodIn{ from{ opacity:0; transform: translateY(16px); } to{ opacity:1; transform:none; } }
.prod-panel-intro{ text-align:center; max-width: 620px; margin: 0 auto 34px; color: var(--ink-soft); }
.prod-grid{ display:grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 26px; }

.prod-card{
  background: var(--white); border-radius: var(--radius); overflow:hidden;
  box-shadow: var(--shadow-soft); transition: transform .3s ease, box-shadow .3s ease;
  display:flex; flex-direction:column;
}
.prod-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-strong); }
.prod-media{
  position:relative; aspect-ratio: 1 / 1; background: var(--metal-100); cursor:zoom-in; overflow:hidden;
  border:0; padding:0; width:100%; display:block;
}
.prod-media img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:contain; padding: 14px;
  transition: opacity .5s ease, transform .6s ease;
}
.prod-media .prod-img-foto{ object-fit:cover; padding:0; }
.prod-media .prod-img-disegno{ opacity:0; background:#fff; }
.prod-card.show-disegno .prod-img-foto{ opacity:0; }
.prod-card.show-disegno .prod-img-disegno{ opacity:1; }
.prod-card:hover .prod-media img{ transform: scale(1.04); }
.prod-switch{
  display:flex; gap:4px; margin: 14px 16px 0; padding:4px; border-radius:999px; background: var(--metal-100);
}
.prod-switch button{
  flex:1; padding: 8px 10px; border:0; border-radius:999px; cursor:pointer; background:transparent;
  font: 600 .75rem/1 var(--ff-heading); letter-spacing:.04em; text-transform:uppercase; color: var(--ink-soft);
  transition: background .25s ease, color .25s ease;
}
.prod-switch button.is-active{ background: var(--white); color: var(--blue-deep); box-shadow: 0 2px 8px rgba(6,30,50,.12); }
.prod-info{ padding: 14px 18px 20px; }
.prod-code{ font: 700 .72rem/1 var(--ff-body); letter-spacing:.14em; text-transform:uppercase; color: var(--azure); }
.prod-name{ font: 600 1rem/1.3 var(--ff-heading); color: var(--blue-deep); margin: 6px 0 0; }
.prod-placeholder{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px;
  color: var(--metal-400); font: 600 .78rem/1.3 var(--ff-heading); letter-spacing:.08em; text-transform:uppercase; text-align:center; padding: 20px;
  background:
    repeating-linear-gradient(135deg, rgba(6,30,50,.03) 0 12px, transparent 12px 24px),
    var(--metal-100);
}
.prod-placeholder svg{ width:46px; height:46px; opacity:.7; }
.prod-card.is-placeholder{ box-shadow:none; border: 1.5px dashed var(--metal-300); background: transparent; }
.prod-card.is-placeholder:hover{ transform:none; box-shadow:none; }

/* lightbox prodotto: foto + disegno affiancati */
.prod-lightbox{
  position:fixed; inset:0; z-index: 2000; display:flex; align-items:center; justify-content:center;
  padding: 70px 24px 30px; background: rgba(6,14,22,.92);
  opacity:0; visibility:hidden; transition: opacity .35s ease, visibility .35s;
}
.prod-lightbox.is-open{ opacity:1; visibility:visible; }
.prod-lightbox-inner{ width: min(1200px, 100%); max-height: 100%; display:flex; flex-direction:column; gap: 16px; }
.prod-lightbox-head{ color:#fff; display:flex; align-items:baseline; gap: 14px; flex-wrap:wrap; }
.prod-lightbox-head .prod-code{ color: var(--azure-light); }
.prod-lightbox-head h3{ color:#fff; margin:0; font-size: 1.3rem; }
.prod-lightbox-body{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; min-height:0; }
.prod-lightbox-body figure{ margin:0; background:#fff; border-radius: 14px; overflow:hidden; display:flex; flex-direction:column; }
.prod-lightbox-body img{ width:100%; height: min(62vh, 560px); object-fit:contain; background:#fff; }
.prod-lightbox-body figcaption{ padding: 10px 14px; font: 600 .75rem/1 var(--ff-heading); letter-spacing:.12em; text-transform:uppercase; color: var(--ink-soft); background: var(--metal-100); }
.prod-lightbox-close{
  position:absolute; top: 20px; right: 22px; width:46px; height:46px; border-radius:50%;
  border:1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.08); color:#fff; font-size: 1.5rem; cursor:pointer;
}
.prod-lightbox-close:hover{ background: rgba(255,255,255,.2); }
.prod-cta{ text-align:center; padding: 10px 24px 100px; }
.prod-cta p{ font-family: var(--ff-heading); font-size: 1.2rem; color: var(--blue-deep); margin-bottom: 20px; }

/* ---- prodotti reali: foto piccole su fondo chiaro, disegni tecnici ---- */
.prod-grid{ grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 22px; }
.prod-media{ aspect-ratio: 4 / 3; background: #eef0f2; }
.prod-media .prod-img-foto{ object-fit: contain; padding: 8px; mix-blend-mode: multiply; }
.prod-media .prod-img-disegno{ object-fit: contain; padding: 12px; }
.prod-info{ padding: 12px 16px 18px; }
.prod-name{ font-size: .93rem; }
.prod-card[hidden]{ display:none; }
.prod-search{
  display:flex; align-items:center; gap:10px; max-width: 420px; margin: -18px auto 34px;
  padding: 0 16px; border-radius: 999px; background: var(--white);
  border: 1px solid var(--metal-200); box-shadow: var(--shadow-soft); color: var(--metal-500);
}
.prod-search svg{ width:18px; height:18px; flex-shrink:0; }
.prod-search input{
  flex:1; border:0; outline:0; background:transparent; padding: 13px 0;
  font: 400 .95rem/1 var(--ff-body); color: var(--ink);
}
.prod-search:focus-within{ border-color: var(--azure); }
.prod-empty{ text-align:center; color: var(--metal-500); padding: 30px 0; }
.prod-lightbox-body figure:first-child{ background:#eef0f2; }
.prod-lightbox-body figure:first-child img{ background: transparent; mix-blend-mode: multiply; padding: 20px; }
.prod-lightbox-body.is-single{ grid-template-columns: minmax(0, 640px); justify-content:center; }
.prod-lightbox-body figcaption{ display:flex; justify-content:space-between; align-items:center; gap:12px; }
.plb-dis-pdf{ color: var(--blue); text-decoration:none; letter-spacing:.04em; }
.plb-dis-pdf:hover{ color: var(--azure); text-decoration:underline; }

/* dati tecnici nel riquadro del prodotto */
.prod-lightbox-inner{ overflow-y:auto; }
.prod-dati{ background:#fff; border-radius: 14px; padding: 16px 20px; }
.prod-dati h4{ margin:0 0 10px; font: 700 .78rem/1 var(--ff-heading); letter-spacing:.14em; text-transform:uppercase; color: var(--blue-deep); }
.prod-dati dl{ margin:0; display:flex; flex-wrap:wrap; gap: 8px 10px; }
.prod-dati dl > div{ display:flex; align-items:baseline; gap:8px; padding: 8px 14px; border-radius: 10px; background: var(--metal-100); }
.prod-dati dl > div.is-note{ flex-basis:100%; }
.prod-dati dt{ font: 700 .8rem/1 var(--ff-heading); color: var(--azure); }
.prod-dati dd{ margin:0; font: 500 .88rem/1.35 var(--ff-body); color: var(--ink); }
.prod-lightbox-body img{ height: min(52vh, 520px); }

@media (max-width: 900px){
  .prod-catalogo{ grid-template-columns: 1fr; gap: 34px; padding-top: 60px; }
  .prod-lightbox-body{ grid-template-columns: 1fr; overflow-y:auto; }
  .prod-lightbox-body img{ height: 42vh; }
}
@media (max-width: 760px){
  .prod-tabs{ top: 66px; }
  .prod-tab{ padding: 10px 16px; font-size: .85rem; }
  .prod-tab .prod-tab-count{ display:none; }
}

/* =========================================================
   CONTATTI
   ========================================================= */
.contatti{
  background: var(--blue-deep);
  color: rgba(255,255,255,.85);
  padding: 100px 24px 70px;
  text-align:center;
}
.contatti h2{ color: var(--white); font-size: clamp(1.7rem, 3vw, 2.3rem); max-width:640px; margin:0 auto .6em; }
.contatti-lead{ color: rgba(255,255,255,.75); max-width: 620px; margin: 0 auto 1em; }

.contatti-container{
  max-width: var(--container); margin: 60px auto 0;
  display:grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px;
  text-align:left;
}
.riferimenti, .sede, .mappa{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 30px 28px;
}
.riferimenti h3, .sede h3, .mappa h3{
  color: var(--white); font-size:1.05rem; margin-bottom:20px;
  padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.15);
}
.riferimenti p, .sede p{ color: rgba(255,255,255,.75); font-size:.92rem; }
.riferimenti strong, .sede strong{ color: var(--azure-light); font-size:.82rem; text-transform:uppercase; letter-spacing:.4px; }
/* mail e telefono: link evidenti e con area di tocco comoda da smartphone */
.riferimenti a, .sede a{
  display:inline-block;
  padding: 4px 0;
  color: var(--azure-light);
  text-decoration: underline;
  text-decoration-color: rgba(127,212,245,.45);
  text-underline-offset: 3px;
  transition: color .2s ease, text-decoration-color .2s ease;
}
.riferimenti a:hover, .sede a:hover{
  color: var(--white);
  text-decoration-color: var(--white);
}

/* ---- Modulo "Richiedi un preventivo" ---- */
.preventivo{ max-width: 980px; margin: 80px auto 0; scroll-margin-top: 90px; }
.preventivo-head h2{ margin-bottom: .4em; }
.pf{
  margin-top: 34px; text-align:left;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px; padding: 34px 34px 30px;
  box-shadow: 0 30px 60px rgba(0,0,0,.18);
}
.pf-hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.pf-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px 20px; }
.pf-field{ display:flex; flex-direction:column; gap:7px; min-width:0; }
.pf-field.pf-wide{ grid-column: 1 / -1; }
.pf-field > span{ font-size:.74rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color: var(--azure-light); }
.pf-req{ color:#ffb4a8; }
.pf input[type=text], .pf input[type=email], .pf input[type=tel], .pf select, .pf textarea{
  width:100%; font: 400 .95rem/1.4 var(--ff-body); color:#fff;
  background: rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.2); border-radius: 10px;
  padding: 12px 14px; outline:none; transition: border-color .2s ease, background .2s ease;
}
.pf textarea{ resize: vertical; min-height: 120px; }
.pf input::placeholder, .pf textarea::placeholder{ color: rgba(255,255,255,.38); }
.pf select{ appearance:none; -webkit-appearance:none; cursor:pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%237fd4f5' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position: right 14px center; padding-right: 38px; }
.pf select option{ color: var(--ink); }
.pf input:focus, .pf select:focus, .pf textarea:focus{ border-color: var(--azure); background: rgba(255,255,255,.1); }
.pf .is-invalid{ border-color: #ff8f80 !important; }
.pf-drop{
  position:relative; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px;
  padding: 26px 20px; border: 1.5px dashed rgba(127,212,245,.5); border-radius: 12px; cursor:pointer;
  color: rgba(255,255,255,.85); text-align:center; transition: background .2s ease, border-color .2s ease;
}
.pf-drop svg{ width:28px; height:28px; color: var(--azure-light); }
.pf-drop u{ color: var(--azure-light); }
.pf-drop small{ color: rgba(255,255,255,.5); font-size:.78rem; }
.pf-drop input{ position:absolute; inset:0; opacity:0; cursor:pointer; }
.pf-drop.is-over, .pf-drop:hover{ background: rgba(127,212,245,.08); border-color: var(--azure-light); }
.pf-files{ list-style:none; margin: 8px 0 0; padding:0; display:flex; flex-wrap:wrap; gap:8px; }
.pf-files li{ display:inline-flex; align-items:center; gap:8px; padding: 6px 8px 6px 12px; border-radius:999px; background: rgba(255,255,255,.1); font-size:.8rem; color:#fff; }
.pf-files button{ border:0; background: rgba(255,255,255,.15); color:#fff; width:20px; height:20px; border-radius:50%; cursor:pointer; line-height:1; }
.pf-privacy{ display:flex; gap:10px; align-items:flex-start; margin-top: 20px; font-size:.84rem; color: rgba(255,255,255,.75); cursor:pointer; }
.pf-privacy input{ margin-top:3px; width:16px; height:16px; accent-color: var(--azure); flex-shrink:0; }
.pf-privacy a{ color: var(--azure-light); }
.pf-privacy.is-invalid span{ color:#ffb4a8; }
.pf-actions{ display:flex; align-items:center; gap: 18px; flex-wrap:wrap; margin-top: 22px; }
.pf-send[disabled]{ opacity:.6; cursor:wait; }
.pf-status{ margin:0; font-size:.9rem; }
.pf-status.is-ok{ color: #9be7b0; }
.pf-status.is-err{ color: #ffb4a8; }
@media (max-width: 900px){ .pf-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px){ .pf{ padding: 24px 18px; } .pf-grid{ grid-template-columns: 1fr; } }

.mappa-embed{
  border-radius: 10px;
  overflow:hidden;
  box-shadow: var(--shadow-soft);
  line-height:0;
}
.mappa-embed iframe{
  filter: grayscale(.15) contrast(1.05);
  display:block;
}
/* mappa: immagine statica (nessun cookie) che porta a Google Maps */
.mappa-statica{ position:relative; display:block; aspect-ratio: 774 / 700; line-height:1.2; text-decoration:none; background:#f2efe9; }
.mappa-statica img{ width:100%; height:100%; object-fit:cover; display:block; transition: filter .3s ease; }
.mappa-statica:hover img, .mappa-statica:focus-visible img{ filter: brightness(.97); }
.mappa-nome{
  position:absolute; left:calc(44.6% + 18px); top:52.4%; transform: translateY(-50%);
  padding:4px 9px; border-radius:6px; background:#fff; color:#1a1a1a;
  font: 600 .74rem var(--ff-body); white-space:nowrap; box-shadow: 0 2px 6px rgba(0,0,0,.25);
}
.mappa-cta{
  position:absolute; left:10px; bottom:10px; display:inline-flex; align-items:center; gap:6px;
  padding:7px 12px; border-radius:999px; background:#fff; color: var(--blue-dark);
  font: 600 .76rem var(--ff-body); box-shadow: 0 3px 10px rgba(0,0,0,.22);
  transition: background .2s ease, color .2s ease;
}
.mappa-cta svg{ width:13px; height:13px; }
.mappa-statica:hover .mappa-cta, .mappa-statica:focus-visible .mappa-cta{ background: var(--azure); color:#fff; }
.mappa-attr{ position:absolute; right:0; bottom:0; padding:1px 5px; font: .6rem var(--ff-body); color:#333; background: rgba(255,255,255,.75); border-top-left-radius:4px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ background: #052236; padding: 34px 24px 24px; }
.footer-letterhead{
  display:flex; justify-content:center; margin-bottom: 14px;
}
.footer-letterhead img{
  width: 100%; max-width: 220px;
}
.footer-bottom{
  max-width: var(--container); margin:0 auto;
  text-align:center; font-size:.82rem; color: rgba(255,255,255,.5);
}
.footer-bottom{ display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap: 6px 18px; }
.footer-legal{
  flex-basis:100%; margin:0 0 4px; display:flex; flex-wrap:wrap; justify-content:center;
  gap: 2px 0; font-size:.78rem; line-height:1.6; color: rgba(255,255,255,.55);
}
.footer-legal span{ white-space:nowrap; }
.footer-legal span + span::before{ content:"·"; margin: 0 10px; color: rgba(255,255,255,.3); }
.footer-legal span:first-child{ color: rgba(255,255,255,.8); font-weight:600; }
@media (max-width:600px){
  .footer-legal{ flex-direction:column; align-items:center; }
  .footer-legal span{ white-space:normal; }
  .footer-legal span + span::before{ display:none; }
}
.footer-privacy{
  color: rgba(255,255,255,.75); text-decoration:none;
  border-bottom: 1px solid rgba(255,255,255,.25); padding-bottom: 1px;
  transition: color .25s ease, border-color .25s ease;
}
.footer-privacy:hover{ color: var(--azure-light); border-color: var(--azure-light); }

/* =========================================================
   SCROLL REVEAL (attivato via JS)
   ========================================================= */
[data-reveal]{ opacity:0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
[data-reveal].is-visible{ opacity:1; transform: translateY(0); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .chi-siamo{ grid-template-columns:1fr; gap:40px; }
  .settori-grid{ grid-template-columns: repeat(2, 1fr); }
  .settore-featured{ grid-column: span 2; }
  .contatti-container{ grid-template-columns: 1fr; }
  .valori-home .valore{ width: calc(50% - 28px); }
}

@media (max-width: 760px){
  .prev, .next{ width:42px; height:42px; }
  .prev{ left:12px; } .next{ right:12px; }
  .settori-grid{ grid-template-columns: 1fr; }
  .settore-featured{ grid-column: span 1; }
  .valori-home .valore{ width: 100%; margin-left:0; margin-right:0; }
  .chi-siamo-media img{ height: 320px; }
  .processo h3{ font-size: 1.15rem; }
  .made-in-italy{ left:12px; bottom:76px; padding:6px 14px 6px 6px; font-size:.7rem; }
  .mii-flag{ width:18px; height:18px; }
  .scroll-down{ bottom:64px; }
  .scroll-down-mouse{ width:20px; height:32px; }
}

/* menu a scomparsa (hamburger) fino a 1100px: con cinque voci la barra non ci sta */
@media (max-width: 1100px){
  nav{
    position:fixed; top:0; right:0; height:100vh; width: 78%; max-width:320px;
    background: rgba(6,20,32,.98);
    flex-direction:column; align-items:flex-start; justify-content:center;
    gap: 26px; padding: 40px;
    transform: translateX(100%);
    transition: transform .35s ease;
  }
  nav.is-open{ transform: translateX(0); }
  .nav-toggle{ display:flex; }
  /* nel menu mobile le tendine sono sempre aperte, come sotto-elenchi */
  nav{ justify-content:flex-start; overflow-y:auto; padding: 90px 34px 40px; gap:18px; }
  .nav-drop{ flex-direction:column; align-items:flex-start; gap:10px; width:100%; }
  .nav-drop-menu,
  .nav-drop-menu.is-wide{
    position:static; opacity:1; visibility:visible; transform:none;
    display:flex; flex-direction:column;
    margin:0; padding:0 0 0 14px; min-width:0; left:auto;
    background:none; border:none; box-shadow:none;
    border-left: 2px solid rgba(255,255,255,.18);
    border-radius:0; gap:9px;
  }
  .nav-drop-menu a{ padding:0; font-size:.82rem; }
  .nav-drop-all{ border-bottom:none; margin-bottom:0; }
  .nav-caret{ display:none; }
}
/* schermi medi: voci del menu un po' più strette */
@media (min-width: 1101px) and (max-width: 1320px){
  nav{ gap: 20px; }
  nav a{ font-size:.8rem; letter-spacing:.2px; }
  .header-right{ gap: 16px; }
}
nav a, .nav-drop-toggle{ white-space:nowrap; }

/* =========================================================
   PAGINA "LA NOSTRA STORIA"
   ========================================================= */
.storia-hero{
  position:relative; overflow:hidden;
  padding: 190px 24px 110px;
  text-align:center; color: var(--white);
  background: var(--blue-deep);
}
.storia-hero-bg{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  opacity:.42;
  filter: grayscale(.2) contrast(1.05);
  transform: scale(1.08);
  animation: storiaHeroPan 30s ease-in-out infinite alternate;
}
@keyframes storiaHeroPan{
  from{ transform: scale(1.08) translate3d(0,0,0); }
  to{ transform: scale(1.18) translate3d(-1.5%,-1%,0); }
}
.storia-hero::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(6,26,44,.86) 0%, rgba(6,26,44,.62) 45%, rgba(6,26,44,.94) 100%);
}
.storia-hero-inner{ position:relative; z-index:2; max-width: 760px; margin:0 auto; }
.storia-hero h1{
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin: 6px 0 18px;
  text-shadow: 0 3px 20px rgba(0,0,0,.5);
}
.storia-hero-sub{
  font-size: 1.05rem;
  color: rgba(255,255,255,.9);
  max-width: 620px; margin: 0 auto;
}

.storia-timeline{
  position:relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 90px 24px 40px;
}
/* filo verticale che lega i capitoli */
.storia-timeline::before{
  content:'';
  position:absolute; left: 50%; top: 0; bottom: 120px;
  width: 2px; margin-left:-1px;
  background: linear-gradient(180deg, transparent, var(--metal-300) 8%, var(--metal-300) 92%, transparent);
}
.storia-chapter{
  position:relative;
  display:grid;
  grid-template-columns: 1fr 130px 1fr;
  align-items:start;
  margin-bottom: 90px;
}
.storia-year{
  grid-column: 2;
  display:flex; justify-content:center;
}
.storia-year span{
  position:relative;
  display:inline-flex; align-items:center; justify-content:center;
  min-width: 118px; padding: 10px 14px;
  border-radius: 40px;
  background: var(--gradient-brand);
  color: var(--white);
  font-family:'Rajdhani', var(--ff-heading);
  font-weight:700; letter-spacing:1px;
  font-size:.9rem; text-align:center;
  box-shadow: 0 10px 26px rgba(6,48,79,.28);
}
.storia-body{ display:flex; flex-direction:column; gap: 22px; }
.storia-chapter.is-left .storia-body{ grid-column: 1; text-align:right; }
.storia-chapter.is-right .storia-body{ grid-column: 3; text-align:left; }
.storia-text h2{
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  color: var(--blue-deep);
  margin-bottom: 12px;
}
.storia-text p{ margin-bottom: 12px; }

.storia-media{ display:grid; gap: 14px; }
/* due foto: una sotto l'altra, così restano grandi.
   quattro foto: griglia 2x2. */
.storia-media-4{ grid-template-columns: 1fr 1fr; }
.storia-shot{
  margin:0;
  border-radius: 10px;
  overflow:hidden;
  background: #efeae1;
  box-shadow: 0 14px 34px rgba(20,16,12,.18);
  border: 6px solid #fbf8f2;
  transition: transform .5s cubic-bezier(.2,.7,.25,1), box-shadow .4s ease;
}
.storia-shot:hover{ transform: translateY(-6px) rotate(-.6deg); box-shadow: 0 20px 44px rgba(20,16,12,.28); }
.storia-shot img{
  display:block; width:100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.6,.2,1);
}
.storia-shot:hover img{ transform: scale(1.05); }
/* foto panoramiche (podi, gruppi): niente taglio ai lati */
.storia-shot.is-pano img{ aspect-ratio: 12 / 5; }
/* ritratti verticali: riquadro verticale, così i volti restano interi
   e in alto invece di essere tagliati da un riquadro orizzontale */
.storia-shot.is-portrait img{ aspect-ratio: 3 / 4; object-position: center 22%; }
.storia-shot figcaption{
  padding: 9px 10px 4px;
  font-size:.76rem; line-height:1.35;
  color: var(--ink-soft);
  text-align:center;
  font-style: italic;
}

.storia-cta{
  text-align:center;
  padding: 20px 24px 90px;
}
.storia-cta p{
  font-family: var(--ff-heading);
  font-size: 1.25rem; color: var(--blue-deep);
  margin-bottom: 22px;
}
.storia-credit{
  max-width: 760px;
  margin: 0 auto 70px;
  padding: 0 24px;
  text-align:center;
  font-size:.78rem;
  color: var(--metal-500);
}

@media (max-width: 900px){
  .storia-timeline::before{ left: 22px; }
  .storia-chapter{ grid-template-columns: 44px 1fr; gap: 0 18px; }
  .storia-year{ grid-column:1; grid-row:1; justify-content:flex-start; }
  .storia-year span{
    min-width:0; padding: 7px 12px; font-size:.78rem;
    margin-left:-30px;
  }
  .storia-chapter.is-left .storia-body,
  .storia-chapter.is-right .storia-body{
    grid-column: 2; grid-row: 2; text-align:left;
    margin-top: 18px;
  }
  .storia-media-4{ grid-template-columns: 1fr; }
}