:root{
  --ciet-primary: #0b9fc2;
  --ciet-primary-2: #0a6ea6;
  --ciet-dark: #062433;
  --ciet-ink: #0b1f2a;
  --ciet-bg: #f6fbfd;
  --ciet-border: rgba(8, 56, 76, .14);
}

.text-primary{ color: var(--ciet-primary-2) !important; }

html { scroll-behavior: smooth; }
body{
  color: var(--ciet-ink);
  background: #fff;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

.skip-link{
  position:absolute; left:-999px; top:12px;
  background:#fff; color:#000; padding:10px 12px; border-radius:10px;
  box-shadow:0 12px 30px rgba(0,0,0,.18);
  z-index: 2000;
}
.skip-link:focus{ left:12px; }

.topbar{
  background: rgba(6, 36, 51, .92);
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.82);
  font-size: .9rem;
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
}
.topbar-left{
  display:flex;
  align-items:center;
  gap: 10px;
  min-width: 0;
}
.topbar-link{
  color: rgba(255,255,255,.86);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}
.topbar-link:hover{ color: #fff; text-decoration: underline; }
.topbar-sep{ color: rgba(255,255,255,.32); }
.topbar-muted{ color: rgba(255,255,255,.70); white-space: nowrap; }

.nav-glass{
  background: rgba(6, 36, 51, .94);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.navbar .nav-link{
  color: rgba(255,255,255,.88);
  padding: .55rem .85rem;
  border-radius: 0;
}
.navbar .nav-link:hover{
  color: #fff;
  text-decoration: underline;
  text-underline-offset: .2em;
}
.navbar .nav-link:focus-visible{
  outline: 3px solid rgba(11,159,194,.55);
  outline-offset: 2px;
}
.navbar .btn-primary{ background: var(--ciet-primary); border-color: var(--ciet-primary); }
.navbar .btn-primary:hover{ background: #10a9cf; border-color: #10a9cf; }

.brand-logo{
  width: 64px;
  height: 64px;
  border-radius: 0;
  object-fit: cover;
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
}
.brand-logo-sm{
  width: 44px;
  height: 44px;
  border-radius: 0;
}

.brand-mark{
  display:inline-flex;
  align-items:center; justify-content:center;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ciet-primary), var(--ciet-primary-2));
  color: #fff;
  font-weight: 800;
  letter-spacing: .6px;
  box-shadow: 0 10px 26px rgba(11, 159, 194, .28);
}
.brand-mark-sm{ width: 36px; height: 36px; border-radius: 12px; }
.brand-subtitle{ font-size: .78rem; color: rgba(255,255,255,.68); }

.hero{
  position: relative;
  min-height: clamp(620px, 85vh, 880px);
  display:flex;
  align-items: flex-end;
  padding: 3.25rem 0 3.75rem;
  color:#fff;
  overflow:hidden;
}
.hero-media{
  position:absolute; inset:0;
  background: radial-gradient(1200px 600px at 20% 20%, rgba(11,159,194,.35), transparent 60%),
              linear-gradient(180deg, rgba(6,36,51,.85), rgba(6,36,51,.6));
}
.hero-video{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
  transform: scale(1.02);
  transition: opacity .25s ease;
  opacity: 1;
}
.hero-video.is-fading{ opacity: .25; }
.hero-overlay{
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(6,36,51,.88) 0%, rgba(6,36,51,.55) 55%, rgba(6,36,51,.78) 100%);
}
.hero-grid{
  position:absolute; inset:-2px;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.11) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.11) 1px, transparent 1px);
  background-size: 54px 54px;
  mix-blend-mode: overlay;
  mask-image: radial-gradient(closest-side at 35% 35%, rgba(0,0,0,1), transparent 72%);
  opacity: .9;
}
.hero-content{ position:relative; z-index:1; }
.kicker{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.35rem .75rem;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.14);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
}
.btn-primary{
  background: var(--ciet-primary);
  border-color: var(--ciet-primary);
}
.btn-primary:hover{ background: #10a9cf; border-color: #10a9cf; }
.btn-outline-primary{
  --bs-btn-color: var(--ciet-primary-2);
  --bs-btn-border-color: rgba(10,110,166,.35);
  --bs-btn-hover-bg: var(--ciet-primary-2);
  --bs-btn-hover-border-color: var(--ciet-primary-2);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--ciet-primary-2);
  --bs-btn-active-border-color: var(--ciet-primary-2);
  --bs-btn-active-color: #fff;
}
.btn-video{
  text-decoration: none;
  padding-left: 0;
}
.btn-video:hover{ color:#fff !important; }

.card-glass{
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 18px 45px rgba(0,0,0,.22);
  border-radius: 20px;
}

.hero-badges{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.hero-badge{
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  padding: 12px 14px;
}
.hero-badge-title{ font-weight: 700; }
.hero-badge-sub{ font-size: .86rem; color: rgba(255,255,255,.72); }

.section{ padding: 72px 0; }
.section-alt{ background: var(--ciet-bg); }
.section-title{ font-weight: 800; letter-spacing: -.02em; }
.section-subtitle{ color: rgba(11,31,42,.72); max-width: 60ch; }

.section-cta{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 18px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(8,56,76,.10);
  box-shadow: 0 14px 40px rgba(6,36,51,.06);
}
.section-alt .section-cta{
  background: rgba(255,255,255,.85);
}
.section-cta-title{
  font-weight: 900;
  color: var(--ciet-dark);
  letter-spacing: -.01em;
}
.section-cta-sub{ color: rgba(11,31,42,.68); font-size: .95rem; }
.section-cta-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content:flex-end;
}

.section-dark{
  background: radial-gradient(900px 420px at 15% 20%, rgba(11,159,194,.22), transparent 60%),
              linear-gradient(180deg, rgba(6,36,51,.96), rgba(6,36,51,.92));
}
.dark-panel{
  border-radius: 26px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  box-shadow: 0 22px 70px rgba(0,0,0,.22);
  color: #fff;
}
.dark-kicker{
  display:inline-block;
  padding: .35rem .7rem;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.86);
  letter-spacing: .10em;
  text-transform: uppercase;
  font-size: .78rem;
}
.dark-title{ font-weight: 900; letter-spacing: -.02em; }
.dark-sub{ color: rgba(255,255,255,.78); max-width: 70ch; }

.doc-panel{
  border-radius: 26px;
  padding: 26px;
  background: #fff;
  border: 1px solid rgba(8,56,76,.10);
  box-shadow: 0 18px 55px rgba(6,36,51,.08);
}
.section-alt .doc-panel{
  background: rgba(255,255,255,.90);
}
.doc-panel-kicker{
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0 0.5rem 1.15rem;
  margin-bottom: 14px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--ciet-dark);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.doc-panel-kicker::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  bottom: 0.15em;
  width: 4px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--ciet-primary), var(--ciet-primary-2));
  box-shadow: 0 4px 12px rgba(11, 159, 194, 0.28);
}
.doc-panel-kicker .bi{
  color: var(--ciet-primary-2);
  font-size: 1.25rem;
  line-height: 1;
  opacity: 0.95;
}

.callout{
  border: 1px solid var(--ciet-border);
  background: #fff;
  border-radius: 20px;
  padding: 18px 18px;
  box-shadow: 0 14px 40px rgba(6,36,51,.06);
}
.callout-title{ font-weight: 800; color: var(--ciet-dark); }
.callout-text{ color: rgba(11,31,42,.72); margin-top: 6px; }

.feature-list{
  list-style: none;
  padding-left: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  color: rgba(11,31,42,.74);
}
.feature-list li{
  position: relative;
  padding-left: 22px;
}
.feature-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ciet-primary), var(--ciet-primary-2));
  box-shadow: 0 10px 20px rgba(11,159,194,.18);
}

.feature-list-compact{ gap: 8px; }
.feature-list-compact li{ padding-left: 20px; }
.feature-list-compact li::before{ width: 9px; height: 9px; }

@media (min-width: 768px){
  .feature-list-2col{ grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 18px; }
}

.icon-pill{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, var(--ciet-primary), var(--ciet-primary-2));
  color: #fff;
  font-size: 20px;
  box-shadow: 0 14px 34px rgba(11, 159, 194, .22);
}
.icon-pill .bi{
  font-size: 20px;
  line-height: 1;
}
.card-hover{ border-radius: 20px; border-color: rgba(8,56,76,.10); }
.card-hover:hover{
  transform: translateY(-2px);
  transition: transform .18s ease, box-shadow .18s ease;
  box-shadow: 0 18px 55px rgba(6,36,51,.10) !important;
}

.media-panel{
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(11,159,194,.12), rgba(10,110,166,.08));
  border: 1px solid rgba(11,159,194,.20);
  overflow:hidden;
}
.media-panel-inner{ padding: 28px; background: rgba(255,255,255,.65); }
.media-badge{
  display:inline-block;
  padding: .35rem .65rem;
  border-radius: 999px;
  background: rgba(6,36,51,.08);
  border: 1px solid rgba(6,36,51,.10);
  color: rgba(6,36,51,.86);
  font-size: .82rem;
  margin-bottom: 10px;
}

.about-photo{
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(8,56,76,.10);
  box-shadow: 0 18px 55px rgba(6,36,51,.10);
  background: #fff;
}
.about-photo img{
  display:block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-video{
  position: relative;
  background: #061b26;
}
.about-video-el{
  display:block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transform: scale(1.02);
  filter: saturate(1.05) contrast(1.03);
  transition: opacity .25s ease;
  opacity: 1;
}
.about-video-el.is-fading{ opacity: .25; }
.about-video-overlay{
  position:absolute;
  inset:0;
  background: linear-gradient(90deg, rgba(6,36,51,.55), rgba(6,36,51,.30));
}
.about-video-grid{
  position:absolute;
  inset:-2px;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.10) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity: .65;
  mix-blend-mode: overlay;
  mask-image: radial-gradient(closest-side at 30% 30%, rgba(0,0,0,1), transparent 75%);
}

.badge-cloud{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

/* Tag / chip nei pannelli competenze & referenze */
.badge-cloud .ciet-chip{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.3;
  letter-spacing: 0.015em;
  color: rgba(6, 36, 51, 0.92);
  background: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(246, 251, 253, 0.88) 55%,
    rgba(232, 248, 252, 0.65) 100%
  );
  border: 1px solid rgba(11, 159, 194, 0.22);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 2px 10px rgba(6, 36, 51, 0.06);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease;
}
.badge-cloud .ciet-chip:hover{
  border-color: rgba(11, 159, 194, 0.34);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    0 0 0 1px rgba(11, 159, 194, 0.08),
    0 8px 22px rgba(11, 159, 194, 0.1);
}
.badge-cloud a.ciet-chip:hover{
  transform: translateY(-2px);
  border-color: rgba(11, 159, 194, 0.45);
  color: var(--ciet-primary-2);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    0 0 0 1px rgba(11, 159, 194, 0.12),
    0 12px 30px rgba(11, 159, 194, 0.18);
}
.badge-cloud a.ciet-chip:focus-visible{
  outline: 3px solid rgba(11, 159, 194, 0.45);
  outline-offset: 2px;
}

.stat{
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(8,56,76,.10);
  box-shadow: 0 14px 40px rgba(6,36,51,.06);
  padding: 18px 18px;
}
.stat-value{
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--ciet-dark);
}
.stat-label{ color: rgba(11,31,42,.70); margin-top: 2px; }

.gallery-tile{
  width:100%;
  border: 1px solid rgba(8,56,76,.10);
  background:#fff;
  border-radius: 18px;
  padding: 0;
  overflow:hidden;
  box-shadow: 0 14px 40px rgba(6,36,51,.06);
  cursor: pointer;
}
.gallery-img{
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display:block;
  transform: scale(1.01);
  transition: transform .22s ease, filter .22s ease;
  filter: saturate(1.02) contrast(1.02);
}
.gallery-tile:hover .gallery-img{
  transform: scale(1.05);
  filter: saturate(1.05) contrast(1.04);
}
.gallery-tile:focus-visible{
  outline: 3px solid rgba(11,159,194,.55);
  outline-offset: 3px;
}
.gallery-swiper{
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(8,56,76,.10);
  box-shadow: 0 18px 55px rgba(6,36,51,.10);
  background: #fff;
  padding: 12px;
}
.gallery-swiper .swiper{ padding: 4px; }
.gallery-swiper .swiper-slide{ height: auto; }
.gallery-slide{
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  display:block;
  border-radius: 18px;
  overflow:hidden;
  cursor: pointer;
  box-shadow: 0 14px 40px rgba(6,36,51,.06);
  border: 1px solid rgba(8,56,76,.10);
}
.gallery-slide:focus-visible{
  outline: 3px solid rgba(11,159,194,.55);
  outline-offset: 3px;
}
.gallery-slide .gallery-img{
  aspect-ratio: 4/3;
}
.gallery-nav{
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(6,36,51,.65);
  color: #fff;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index: 3;
  backdrop-filter: blur(8px);
}
.gallery-nav:hover{ background: rgba(6,36,51,.80); }
.gallery-nav-prev{ left: 10px; }
.gallery-nav-next{ right: 10px; }
.gallery-nav .bi{ font-size: 20px; }
.gallery-placeholder{
  aspect-ratio: 4/3;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, rgba(11,159,194,.18), rgba(10,110,166,.08));
  color: rgba(6,36,51,.75);
  font-weight: 900;
  letter-spacing: .2em;
}
.gallery-tile:hover .gallery-placeholder{
  background: linear-gradient(135deg, rgba(11,159,194,.25), rgba(10,110,166,.10));
}

.doc-icon{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(11,159,194,.12);
  border: 1px solid rgba(11,159,194,.18);
  color: var(--ciet-dark);
  font-weight: 900;
  font-size: .78rem;
}

.quality-points{
  display:grid;
  gap: 12px;
  padding: 18px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(8,56,76,.10);
  box-shadow: 0 14px 40px rgba(6,36,51,.06);
}
.quality-point{ display:flex; gap: 12px; align-items:flex-start; }
.quality-dot{
  width: 12px; height: 12px; margin-top: 6px;
  border-radius: 999px;
  background: var(--ciet-primary);
  box-shadow: 0 10px 20px rgba(11,159,194,.25);
}

.contact-card{
  border-radius: 20px;
  background: #fff;
  border: 1px solid rgba(8,56,76,.10);
  padding: 18px 18px;
}
.contact-row{
  display:flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(8,56,76,.08);
}
.contact-row:last-child{ border-bottom: 0; }
.contact-label{ color: rgba(11,31,42,.70); }
.contact-value a{ color: var(--ciet-primary-2); text-decoration: none; font-weight: 700; }
.contact-value a:hover{ text-decoration: underline; }

.address-card{
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(8,56,76,.10);
  padding: 14px 14px;
}
.address-title{ font-weight: 800; color: var(--ciet-dark); margin-bottom: 4px; }

.footer{
  padding: 44px 0;
  background: #fff;
  border-top: 1px solid rgba(8,56,76,.10);
}
.footer-link{ color: rgba(11,31,42,.72); text-decoration:none; }
.footer-link:hover{ color: var(--ciet-primary-2); text-decoration: underline; }

.footer-dark{
  background: radial-gradient(900px 420px at 15% 20%, rgba(11,159,194,.22), transparent 60%),
              linear-gradient(180deg, rgba(6,36,51,.98), rgba(6,36,51,.94));
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.86);
}
.footer-dark .footer-link{
  color: rgba(255,255,255,.85);
  text-decoration: none;
}
.footer-dark .footer-link:hover{
  color: #fff;
  text-decoration: underline;
}
.footer-title{
  font-weight: 900;
  letter-spacing: -.01em;
  color: #fff;
  margin-bottom: 12px;
}
.footer-list{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.footer-list li{
  display:flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}
.footer-ico{
  width: 22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color: rgba(255,255,255,.80);
}
.footer-address{
  border-radius: 18px;
  padding: 14px 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
}
.footer-address-label{
  font-weight: 900;
  color: rgba(255,255,255,.92);
  margin-bottom: 4px;
}
.footer-hr{
  border-color: rgba(255,255,255,.12);
  opacity: 1;
}
.footer-legal{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .35rem .5rem;
}
.footer-legal-sep{
  opacity: .45;
  user-select: none;
}
.footer-logo{
  width: 56px;
  height: 56px;
  box-shadow: 0 18px 55px rgba(0,0,0,.28);
}

/* Bootstrap doesn't ship text-white-75: add minimal utility */
.text-white-75{ color: rgba(255,255,255,.75) !important; }

@media (max-width: 991.98px){
  .hero{ padding: 2.75rem 0 3.25rem; }
  .hero-badges{ grid-template-columns: 1fr; }
  .hero-overlay{ background: linear-gradient(180deg, rgba(6,36,51,.90) 0%, rgba(6,36,51,.64) 55%, rgba(6,36,51,.86) 100%); }
  .section-cta{ flex-direction: column; align-items:flex-start; }
  .section-cta-actions{ width:100%; justify-content:flex-start; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .card-hover:hover{ transform: none; transition: none; }
  .hero-video{ display:none; }
}

/* Pagina referenze — “Lista impianti installati” */
.ref-hero .ref-page-head{
  border-top: 4px solid #0056b3;
  padding-top: 1.25rem;
}
.ref-page-title{
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ciet-dark);
}
.ref-section-title{
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.75rem);
}
.ref-hero-panel{
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px){
  .ref-hero-panel{
    grid-template-columns: minmax(200px, 280px) minmax(0, 1fr);
    align-items: start;
  }
}
.ref-stats{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.ref-stat{
  border-radius: 20px;
  padding: 1.1rem 1.15rem;
  background: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(246, 251, 253, 0.95) 100%
  );
  border: 1px solid rgba(8, 56, 76, 0.1);
  box-shadow: 0 14px 40px rgba(6, 36, 51, 0.06);
}
.ref-stat-primary{
  border-color: rgba(11, 159, 194, 0.22);
  background: linear-gradient(
    155deg,
    rgba(255, 255, 255, 1) 0%,
    rgba(232, 248, 252, 0.92) 55%,
    rgba(220, 244, 252, 0.75) 100%
  );
}
.ref-stat-value{
  font-weight: 900;
  font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.25rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ciet-dark);
}
.ref-stat-primary .ref-stat-value{
  color: var(--ciet-primary-2);
}
.ref-stat-label{
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(11, 31, 42, 0.62);
}
.ref-toc-panel .doc-panel-kicker{
  margin-bottom: 0.85rem;
}
.ref-toc-nav{
  display: grid;
  gap: 10px;
}
@media (min-width: 576px){
  .ref-toc-nav{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1200px){
  .ref-toc-nav{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.ref-toc-link{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.95rem;
  border-radius: 14px;
  text-decoration: none;
  color: rgba(6, 36, 51, 0.92);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(8, 56, 76, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease,
    color 0.18s ease;
}
.ref-toc-link:hover{
  color: var(--ciet-primary-2);
  border-color: rgba(11, 159, 194, 0.34);
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    0 10px 26px rgba(11, 159, 194, 0.12);
}
.ref-toc-link:focus-visible{
  outline: 3px solid rgba(11, 159, 194, 0.45);
  outline-offset: 2px;
}
.ref-toc-link-label{
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.35;
}
.ref-toc-link-meta{
  flex-shrink: 0;
}
.ref-toc-link-count{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 800;
  line-height: 1;
  color: var(--ciet-primary-2);
  background: rgba(11, 159, 194, 0.12);
  border: 1px solid rgba(11, 159, 194, 0.18);
}
.ref-section-head{
  border-left: 4px solid var(--ciet-primary);
  padding-left: 1rem;
}
.ref-section-head-inner{
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
}
.ref-section-count{
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(11, 159, 194, 0.1);
  border: 1px solid rgba(11, 159, 194, 0.2);
  white-space: nowrap;
}
.ref-section-count-num{
  font-weight: 900;
  font-size: 1.125rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ciet-primary-2);
}
.ref-section-count-label{
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(11, 31, 42, 0.58);
}
.ref-table-wrap{
  border-radius: 22px;
  border: 1px solid rgba(8, 56, 76, 0.1);
  background: #fff;
  box-shadow: 0 18px 55px rgba(6, 36, 51, 0.06);
  overflow: hidden;
}
.section-alt .ref-table-wrap{
  background: rgba(255, 255, 255, 0.92);
}
.ref-table{
  width: 100%;
}
.ref-table-3{
  display: grid;
  grid-template-columns: minmax(140px, 0.95fr) minmax(200px, 2fr) minmax(120px, 1fr);
  gap: 0;
}
.ref-th,
.ref-td{
  padding: 12px 16px;
  font-size: 0.9375rem;
  line-height: 1.45;
  border-bottom: 1px solid rgba(8, 56, 76, 0.08);
}
.ref-th{
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(6, 36, 51, 0.75);
  background: rgba(246, 251, 253, 0.95);
}
.ref-th-end{
  text-align: right;
}
.ref-td-strong{
  font-weight: 700;
  color: var(--ciet-dark);
}
.ref-td-muted{
  color: rgba(11, 31, 42, 0.72);
}
.ref-td-end{
  text-align: right;
}
.ref-table-3 .ref-td:last-child,
.ref-table-3 .ref-th:last-child{
  border-left: 1px solid rgba(8, 56, 76, 0.06);
}
.ref-stack{
  display: flex;
  flex-direction: column;
  gap: 0;
}
.ref-card-mini{
  padding: 14px 16px;
  border-bottom: 1px solid rgba(8, 56, 76, 0.08);
}
.ref-card-mini:last-child{
  border-bottom: 0;
}
.ref-three-cols .ref-col-list{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  font-size: 0.9375rem;
  color: rgba(11, 31, 42, 0.82);
  line-height: 1.45;
}
.ref-three-cols .ref-col-list li{
  position: relative;
  padding-left: 1rem;
}
.ref-three-cols .ref-col-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ciet-primary), var(--ciet-primary-2));
}
.ref-subsection{
  padding-top: 0.5rem;
  border-top: 1px solid rgba(8, 56, 76, 0.1);
}
.ref-table-bootstrap{
  border-radius: 22px;
  border: 1px solid rgba(8, 56, 76, 0.1);
  background: #fff;
  box-shadow: 0 18px 55px rgba(6, 36, 51, 0.06);
  padding: 0.5rem 0;
}
.ref-table-4 thead th{
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(6, 36, 51, 0.75);
  border-bottom: 1px solid rgba(8, 56, 76, 0.12);
  padding: 12px 16px;
  white-space: nowrap;
}
.ref-table-4 tbody td{
  padding: 12px 16px;
  border-bottom: 1px solid rgba(8, 56, 76, 0.06);
  vertical-align: top;
}
.ref-table-4 tbody tr:last-child td{
  border-bottom: 0;
}
/* Pagina certificati */
.cert-card{
  min-height: 140px;
}
.cert-card-icon{
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(220, 53, 69, 0.12);
  color: #b02a37;
  font-size: 1.5rem;
}
.cert-image-trigger{
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: rgba(6, 36, 51, 0.04);
  cursor: zoom-in;
}
.cert-image-trigger:focus-visible{
  outline: 3px solid rgba(11, 159, 194, 0.55);
  outline-offset: 2px;
}
.cert-image-thumb{
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  display: block;
  padding: 8px;
}

/* Pagina Politica per la Qualità (immagini da assets/qualita/ o qualita/) */
.policy-visual{
  margin: 0;
  padding: clamp(12px, 2vw, 22px);
  text-align: center;
}
.policy-visual-img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 12px;
}

@media (max-width: 767.98px){
  .ref-table-bootstrap{
    padding: 0;
  }
  .ref-table-4 thead{
    display: none;
  }
  .ref-table-4 tbody tr{
    display: block;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(8, 56, 76, 0.08);
  }
  .ref-table-4 tbody tr:last-child{
    border-bottom: 0;
  }
  .ref-table-4 tbody td{
    display: block;
    padding: 4px 0;
    border: 0;
  }
  .ref-table-4 tbody td::before{
    display: block;
    font-weight: 800;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(6, 36, 51, 0.55);
    margin-bottom: 2px;
    content: attr(data-label);
  }
}

/* Language switcher — shared header & footer */
.site-brand-wrap{
  display: flex;
  align-items: center;
  gap: .625rem;
  flex-shrink: 0;
}
.site-brand-wrap .navbar-brand{
  margin-right: 0;
  padding-top: 0;
  padding-bottom: 0;
}
.navbar .site-brand-wrap{
  margin-right: 1rem;
}
.lang-switcher{
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.lang-switcher-stack{
  flex-direction: column;
  gap: .35rem;
  padding: .35rem .3rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .10);
}
.lang-switcher-inline{
  flex-direction: row;
  gap: .5rem;
  padding: .35rem .45rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .10);
}
.lang-switcher-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 18px;
  padding: 0;
  border-radius: 4px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, .06);
  opacity: .78;
  line-height: 0;
  text-decoration: none;
  overflow: hidden;
  transition: opacity .15s ease, border-color .15s ease, background-color .15s ease, transform .15s ease;
}
.lang-switcher-btn img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .14);
}
.lang-switcher-btn:hover{
  opacity: 1;
  background: rgba(255, 255, 255, .12);
  transform: translateY(-1px);
}
.lang-switcher-btn.is-active{
  opacity: 1;
  border-color: rgba(255, 255, 255, .42);
  background: rgba(255, 255, 255, .14);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08);
}
.footer-dark .lang-switcher-btn{
  color: inherit;
}