:root {
  --ink:#17222b;
  --muted:#5c6971;
  --blue:#1d546f;
  --blue2:#2c7896;
  --line:#dce4e8;
  --paper:#f5f7f7;
  --white:#fff;
  --accent:#bbd5df;
  --shadow:0 22px 60px rgba(23,34,43,.09)
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth
}
body {
  margin:0;
  color:var(--ink);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--white)
}
h1,h2,h3,p {
  margin-top:0
}
h1,h2,h3 {
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  letter-spacing:-.045em;
  line-height:1.13
}
h1 {
  font-size:clamp(2.8rem,6vw,5.7rem);
  font-weight:600
}
h2 {
  font-size:clamp(2rem,4vw,3.5rem);
  font-weight:600
}
h3 {
  font-size:1.18rem
}
a {
  color:inherit;
  text-decoration:none
}
a:hover {
  color:var(--blue2)
}
button,a {
  -webkit-tap-highlight-color:transparent
}
a:focus-visible,button:focus-visible {
  outline:3px solid #4797b9;
  outline-offset:4px
}
.skip {
  position:absolute;
  top:-60px;
  left:1rem;
  background:#fff;
  padding:.75rem;
  z-index:99
}
.skip:focus {
  top:1rem
}
.wrap {
  width:min(1180px,calc(100% - 48px));
  margin:auto
}
.topbar {
  height:78px;
  border-bottom:1px solid rgba(255,255,255,.2);
  position:absolute;
  z-index:5;
  inset:0 0 auto;
  color:#fff
}
.topbar.solid {
  position:relative;
  background:#fff;
  color:var(--ink);
  border-color:var(--line)
}
.nav {
  height:100%;
  display:flex;
  align-items:center;
  justify-content:space-between
}
.brandmark {
  display:flex;
  align-items:center;
  gap:12px;
  color:inherit
}
.brandmark img {
  width:128px;
  max-height:48px;
  object-fit:contain;
}
.topbar:not(.solid) .brandmark {
  padding:8px 12px;
  background:#fff;
  border-radius:8px
}
.navlinks {
  display:flex;
  gap:30px;
  align-items:center;
  font-size:.92rem;
  font-weight:600
}
.navlinks a {
  opacity:.85
}
.navlinks a:hover,.navlinks a[aria-current=page] {
  opacity:1
}
.navlinks .nav-cta {
  border:1px solid currentColor;
  padding:10px 17px;
  border-radius:30px
}
.menu-toggle {
  display:none;
  color:inherit;
  background:none;
  border:0;
  font:inherit;
  font-size:1.6rem
}
.hero {
  min-height:710px;
  display:flex;
  align-items:flex-end;
  position:relative;
  overflow:hidden;
  background:#16252e;
  color:white
}
.hero:before {
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(10,23,30,.9) 0%,rgba(10,23,30,.59) 43%,rgba(10,23,30,.12) 100%),linear-gradient(0deg,rgba(8,20,28,.5),transparent 60%),url('../assets/img/hero-industriale-luci.jpg') center 52%/cover no-repeat;
  transform:scale(1.01)
}
.hero-content {
  position:relative;
  padding:190px 0 90px;
  max-width:780px
}
.eyebrow {
  font-size:.75rem;
  letter-spacing:.17em;
  text-transform:uppercase;
  font-weight:700;
  color:#7fb0c3;
  margin-bottom:20px
}
.hero h1 {
  max-width:800px;
  margin-bottom:24px
}
.hero p {
  font-size:clamp(1rem,1.6vw,1.2rem);
  color:rgba(255,255,255,.83);
  max-width:620px
}
.actions {
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:30px
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:30px;
  padding:13px 22px;
  font-weight:700;
  font-size:.92rem;
  background:var(--blue);
  color:#fff;
  border:1px solid var(--blue);
  transition:transform .2s,background .2s
}
.button:hover {
  color:#fff;
  background:#153f55;
  transform:translateY(-2px)
}
.button.light {
  background:#fff;
  border-color:#fff;
  color:var(--ink)
}
.button.outline {
  background:transparent;
  border-color:rgba(255,255,255,.6);
  color:#fff
}
.button[aria-disabled=true] {
  opacity:.45;
  pointer-events:none
}
.section {
  padding:100px 0
}
.section.soft {
  background:var(--paper)
}
.section.dark {
  background:#172832;
  color:white
}
.section-head {
  max-width:720px;
  margin-bottom:44px
}
.section-head p,.lead {
  font-size:1.15rem;
  color:var(--muted)
}
.dark .section-head p {
  color:#becbd0
}
.grid {
  display:grid;
  gap:18px
}
.grid.three {
  grid-template-columns:repeat(3,1fr)
}
.grid.two {
  grid-template-columns:repeat(2,1fr)
}
.card {
  border:1px solid var(--line);
  border-radius:16px;
  padding:28px;
  background:#fff;
  min-width:0;
  transition:transform .22s,box-shadow .22s
}
.card:hover {
  transform:translateY(-3px);
  box-shadow:var(--shadow)
}
.card p {
  color:var(--muted);
  margin-bottom:0
}
.icon {
  width:38px;
  height:38px;
  border-radius:50%;
  background:#e6f0f3;
  color:var(--blue);
  display:grid;
  place-items:center;
  font-size:1.15rem;
  margin-bottom:20px
}
.split {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center
}
.statline {
  display:flex;
  gap:28px;
  flex-wrap:wrap;
  border-top:1px solid var(--line);
  padding-top:24px;
  margin-top:26px;
  color:var(--muted);
  font-size:.9rem
}
.statline strong {
  display:block;
  color:var(--ink);
  font:600 1.65rem -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif
}
.page-hero {
  padding:88px 0 64px;
  background:var(--paper)
}
.page-hero .eyebrow {
  color:var(--blue2)
}
.page-hero h1 {
  font-size:clamp(2.8rem,5vw,4.5rem);
  max-width:850px;
  margin-bottom:18px
}
.page-hero p {
  max-width:680px;
  color:var(--muted);
  font-size:1.13rem
}
.brand-grid {
  grid-template-columns:repeat(5,1fr)
}
.brand-card {
  height:160px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  text-align:center
}
.brand-card img {
  max-width:100%;
  max-height:70px;
  object-fit:contain
}
.wordmark {
  font:800 1.65rem -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  letter-spacing:.08em;
  color:#243c4a
}
.brand-card a {
  display:grid;
  place-items:center;
  width:100%;
  height:100%
}
.brand-card .more {
  display:block;
  font-size:.8rem;
  color:var(--blue2);
  margin-top:8px
}
.listini-card {
  height:160px;
  display:grid;
  place-items:center;
}
.listini-card img {
  max-width:100%;
  max-height:70px;
  object-fit:contain
}
.catalog-list {
  display:grid;
  gap:68px
}
.catalog-section h2 {
  font-size:1.55rem;
  margin:0 0 22px
}
.catalog-covers {
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:24px
}
.catalog-cover {
  display:flex;
  align-items:center;
  justify-content:center;
  aspect-ratio:3/4;
  padding:14px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  box-shadow:0 8px 28px rgba(23,34,43,.055);
  transition:transform .2s,box-shadow .2s
}
.catalog-cover:hover {
  transform:translateY(-4px);
  box-shadow:var(--shadow)
}
.catalog-cover img {
  display:block;
  width:100%;
  height:100%;
  object-fit:contain
}
.promo-grid {
  grid-template-columns:repeat(2,1fr)
}
.promo-card {
  padding:0;
  overflow:hidden
}
.promo-art {
  height:215px;
  background:linear-gradient(135deg,#1b3f52,#78aabd);
  color:#fff;
  padding:26px;
  display:flex;
  flex-direction:column;
  justify-content:space-between
}
.promo-art span {
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  opacity:.8
}
.promo-art strong {
  font:600 clamp(1.5rem,2.6vw,2.2rem) -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  max-width:450px;
  line-height:1.15
}
.promo-body {
  padding:24px
}
.promo-body p {
  margin-bottom:18px
}
.contact-panel {
  padding:36px;
  border-radius:20px;
  background:var(--paper);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px
}
.footer {
  background:#162731;
  color:#dce6e9;
  padding:56px 0 28px
}
.footer-main {
  display:flex;
  justify-content:space-between;
  gap:40px;
  padding-bottom:36px
}
.footer-logo {
  width:128px;
  max-height:48px;
  object-fit:contain;
  padding:8px 12px;
  background:#fff;
  border-radius:8px;
  margin-bottom:15px
}
.team-grid {
  grid-template-columns:repeat(3,minmax(0,1fr))
}
.team-card h3 {
  margin-bottom:10px
}
.team-role {
  color:var(--blue);
  font-weight:700;
  margin-bottom:12px
}
.team-area {
  color:var(--muted);
  min-height:52px
}
.team-contact {
  display:grid;
  gap:8px;
  padding-top:16px;
  border-top:1px solid var(--line);
  font-size:.92rem
}
.office-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px
}
.office-card p:last-child {
  margin-bottom:0
}
.footer p {
  max-width:450px;
  color:#a9bbc2
}
.footer-links {
  display:flex;
  gap:20px;
  flex-wrap:wrap;
  align-content:flex-start
}
.footer-links a {
  color:#e5eef0;
  font-size:.9rem
}
.footer-right {
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:22px
}
.footer-social {
  display:flex;
  align-items:center;
  gap:12px
}
.footer-social a {
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  color:#dce6e9;
  border:1px solid rgba(220,230,233,.28);
  border-radius:50%;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease
}
.footer-social svg { width:17px; height:17px; fill:currentColor; }
.footer-social a:hover { color:#fff; border-color:#79c9e5; background:rgba(121,201,229,.12); }
.footer-social a:focus-visible { outline:2px solid #79c9e5; outline-offset:3px; }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,.16);
  padding-top:20px;
  color:#9dafb5;
  font-size:.8rem;
  display:flex;
  justify-content:space-between;
  gap:20px
}
.notice {
  border-left:3px solid #6a9eb1;
  padding:12px 18px;
  background:#edf4f6;
  color:#40555f;
  border-radius:0 8px 8px 0
}
.reveal {
  animation:rise .7s both
}
@keyframes rise {
  from {
    opacity:0;
    transform:translateY(15px)
  }
  to {
    opacity:1;
    transform:translateY(0)
  }
}
@media(prefers-reduced-motion:reduce) {
  *,*:before,*:after {
    scroll-behavior:auto!important;
    animation-duration:.01ms!important;
    transition-duration:.01ms!important
  }
}
@media(max-width:850px) {
  .navlinks {
    gap:18px
  }
  .brand-grid {
    grid-template-columns:repeat(3,1fr)
  }
  .catalog-covers {
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:18px
  }
  .team-grid {
    grid-template-columns:repeat(2,minmax(0,1fr))
  }
  .grid.three {
    grid-template-columns:repeat(2,1fr)
  }
  .split {
    gap:40px
  }
  .hero {
    min-height:660px
  }
  .section {
    padding:76px 0
  }
}
@media(max-width:640px) {
  .wrap {
    width:min(100% - 36px,1180px)
  }
  .topbar {
    height:68px
  }
  .menu-toggle {
    display:block
  }
  .navlinks {
    display:none;
    position:absolute;
    top:68px;
    left:0;
    right:0;
    padding:18px;
    background:#fff;
    color:var(--ink);
    box-shadow:var(--shadow);
    flex-direction:column;
    align-items:stretch;
    gap:0
  }
  .navlinks.open {
    display:flex
  }
  .navlinks a {
    padding:12px 8px;
    border-bottom:1px solid var(--line)
  }
  .navlinks .nav-cta {
    border:0;
    padding:12px 8px;
    border-radius:0
  }
  .hero {
    min-height:640px
  }
  .hero:before {
    background:linear-gradient(90deg,rgba(10,23,30,.85),rgba(10,23,30,.35)),linear-gradient(0deg,rgba(8,20,28,.6),transparent 72%),url('../assets/img/hero-industriale-luci.jpg') 60% center/cover
  }
  .hero-content {
    padding:150px 0 64px
  }
  .section {
    padding:65px 0
  }
  .grid.three,.grid.two,.split,.promo-grid,.office-grid {
    grid-template-columns:1fr
  }
  .brand-grid {
    grid-template-columns:repeat(2,1fr)
  }
  .brand-card {
    height:136px
  }
  .split {
    gap:24px
  }
  .page-hero {
    padding:62px 0 46px
  }
  .catalog-covers {
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:16px
  }
  .catalog-cover {
    padding:9px;
    border-radius:11px
  }
  .team-grid {
    grid-template-columns:1fr
  }
  .team-area {
    min-height:0
  }
  .listini-card {
    height:136px
  }
  .contact-panel,.footer-main,.footer-bottom {
    display:block
  }
  .contact-panel .button {
    margin-top:15px
  }
  .footer-links {
    margin-top:22px
  }
  .footer-right { align-items:flex-start; gap:18px; }
  .footer-social { margin-top:0; }
  .footer-bottom span {
    display:block;
    margin-top:8px
  }
}
.promo-preview {
  display:block;
  width:100%;
  height:260px;
  border:0;
  background:#eef3f5;
  object-fit:contain
}
.promo-title {
  font-size:1.55rem;
  letter-spacing:-.035em
}
.promo-body .eyebrow {
  color:var(--blue2);
  margin-bottom:12px
}

/* RELET visual polish: editorial rhythm, precise lines, quiet movement. */
:root {
  --ink:#14232d;
  --muted:#596a73;
  --blue:#075b7b;
  --blue2:#1981a4;
  --line:#d8e1e5;
  --paper:#f2f5f5;
  --accent:#c8dde5;
  --shadow:0 18px 46px rgba(20,35,45,.12);
}
body {
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  letter-spacing:-.008em;
}
h1,h2,h3 { letter-spacing:-.052em; }
h1 { line-height:1.02; font-weight:620; }
h2 { line-height:1.08; font-weight:620; }
.wrap { width:min(1220px,calc(100% - 64px)); }
.topbar {
  height:82px;
  position:fixed;
  background:linear-gradient(180deg,rgba(10,23,30,.34),transparent);
  border-color:transparent;
  transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease;
}
.topbar.is-scrolled,.topbar.solid {
  background:rgba(248,250,250,.93);
  color:var(--ink);
  border-color:rgba(216,225,229,.86);
  box-shadow:0 7px 24px rgba(20,35,45,.055);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.topbar.solid { position:sticky; top:0; }
.topbar:not(.solid) .brandmark { padding:0; background:none; border-radius:0; }
.brandmark img { display:block; width:136px; height:auto; max-height:44px; object-fit:contain; }
.navlinks { gap:27px; font-size:.88rem; letter-spacing:.01em; }
.navlinks a { transition:opacity .2s ease,color .2s ease; }
.navlinks .nav-cta { border-radius:3px; padding:9px 14px; }
.topbar.is-scrolled .navlinks .nav-cta,.topbar.solid .navlinks .nav-cta { border-color:var(--blue); color:var(--blue); }
.hero { min-height:min(830px,100svh); min-height:max(710px, min(830px, 100svh)); }
.hero:before {
  background:linear-gradient(90deg,rgba(8,21,29,.88) 0%,rgba(8,21,29,.60) 39%,rgba(8,21,29,.12) 78%,rgba(8,21,29,.06) 100%),linear-gradient(0deg,rgba(7,19,26,.64),transparent 65%),url('../assets/img/hero-industriale-luci.jpg') center 52%/cover no-repeat;
  transform:translate3d(0,var(--hero-shift,0px),0) scale(1.035);
  will-change:transform;
}
.hero-content { padding-top:210px; padding-bottom:98px; max-width:800px; }
.hero .eyebrow,.page-hero .eyebrow { font-size:.7rem; letter-spacing:.2em; }
.hero h1 { max-width:760px; text-wrap:balance; }
.hero p { max-width:590px; line-height:1.72; }
.button {
  border-radius:3px;
  padding:14px 21px;
  letter-spacing:.012em;
  transition:transform .25s cubic-bezier(.2,.75,.25,1),background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.button:hover { transform:translateY(-3px); box-shadow:0 8px 22px rgba(4,28,40,.16); }
.button.light:hover { background:#e7f1f4; border-color:#e7f1f4; }
.button.outline:hover { background:rgba(255,255,255,.12); }
.section { padding:116px 0; }
.section.soft { background:linear-gradient(135deg,#f4f7f7 0%,#edf2f3 100%); }
.section.dark { background:#142630; position:relative; overflow:hidden; }
.section.dark:before {
  content:""; position:absolute; width:460px; height:460px; right:-180px; top:-260px;
  border:1px solid rgba(143,190,206,.16); border-radius:50%;
  box-shadow:0 0 0 48px rgba(143,190,206,.025),0 0 0 96px rgba(143,190,206,.02);
  pointer-events:none;
}
.section-head { margin-bottom:52px; }
.section-head h2 { max-width:760px; text-wrap:balance; }
.section-head p,.lead { line-height:1.75; }
.page-hero {
  padding:112px 0 72px;
  background:linear-gradient(135deg,#f2f5f5 0%,#f8f9f8 66%,#eaf1f3 100%);
  position:relative;
  overflow:hidden;
}
.page-hero:after {
  content:""; position:absolute; right:max(4vw,calc((100vw - 1220px)/2)); bottom:-115px;
  width:260px; height:260px; border:1px solid rgba(7,91,123,.12); border-radius:50%;
  box-shadow:0 0 0 28px rgba(7,91,123,.025),0 0 0 56px rgba(7,91,123,.02); pointer-events:none;
}
.page-hero .wrap { position:relative; z-index:1; }
.page-hero h1 { max-width:880px; font-size:clamp(3rem,6vw,5.35rem); text-wrap:balance; }
.page-hero p { line-height:1.75; }
.card {
  border-radius:5px;
  border-color:#dce4e7;
  box-shadow:none;
  transition:transform .32s cubic-bezier(.2,.75,.25,1),box-shadow .32s ease,border-color .32s ease,background .32s ease;
}
.card:hover { transform:translateY(-5px); border-color:#bfd1d8; box-shadow:0 16px 36px rgba(20,35,45,.085); }
.grid.three { gap:14px; }
.grid.three > .card { background:linear-gradient(150deg,#fff 0%,#fbfcfc 100%); padding:30px; }
.grid.three { align-items:stretch; }
.icon { border-radius:3px; background:#e7f0f3; }
.split { gap:clamp(44px,8vw,112px); }
.statline { border-color:#cbd8dd; }
.statline strong { letter-spacing:-.05em; }
.brand-grid { gap:14px; }
.brand-card {
  height:166px;
  padding:28px;
  background:#fff;
  border-radius:3px;
  position:relative;
  overflow:hidden;
}
.brand-card:before {
  content:""; position:absolute; inset:auto 0 0; height:2px; background:var(--blue2);
  transform:scaleX(0); transform-origin:left; transition:transform .35s ease;
}
.brand-card:hover:before { transform:scaleX(1); }
.brand-card img { max-height:76px; transition:transform .35s cubic-bezier(.2,.75,.25,1),opacity .35s ease; }
.brand-card:hover img { transform:scale(1.045); }
.brand-card a { position:relative; z-index:1; }
.brand-card .more { opacity:0; transform:translateY(5px); transition:opacity .25s ease,transform .25s ease; }
.brand-card:hover .more,.brand-card:focus-within .more { opacity:1; transform:translateY(0); }
.brand-grid-detailed { grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.brand-card-detailed {
  height:auto;
  min-height:218px;
  padding:28px 30px;
  text-align:left;
  background:linear-gradient(135deg,#fff 0%,#f8fafb 100%);
}
.brand-card-detailed a {
  display:grid;
  grid-template-columns:minmax(120px,.72fr) minmax(0,1.28fr);
  align-items:center;
  gap:28px;
  text-align:left;
}
.brand-card-detailed img { width:100%; max-height:88px; object-fit:contain; }
.brand-copy { display:flex; flex-direction:column; align-items:flex-start; gap:8px; }
.brand-copy > strong { color:var(--ink); font-size:1.12rem; letter-spacing:-.02em; }
.brand-card-detailed .brand-description { color:var(--muted); font-size:.91rem; line-height:1.6; }
.brand-card-detailed .more { margin-top:2px; }
.brand-card-detailed:hover { transform:translateY(-3px); }
.brand-card-detailed:focus-within { outline:2px solid var(--blue2); outline-offset:3px; }
.listini-card { background:linear-gradient(145deg,#fff 0%,#f8fafb 100%); }
.listini-card img { max-height:74px; }
.catalog-list { gap:0; }
.catalog-gallery {
  background-color:#202a30;
  background-image:radial-gradient(ellipse 75% 52% at 82% 8%,rgba(159,190,204,.1),transparent 76%),linear-gradient(145deg,rgba(255,255,255,.035),transparent 48%);
  transition:background-color .68s cubic-bezier(.2,.75,.25,1);
  color:#f4f7f8;
  position:relative;
  isolation:isolate;
  overflow:hidden;
}
.catalog-gallery > .wrap { position:relative; z-index:1; }
.catalog-section {
  position:relative;
  min-height:82svh;
  padding-block:clamp(74px,10vh,138px);
  display:flex;
  flex-direction:column;
  justify-content:center;
  opacity:.68;
  transform:scale(.99);
  transition:opacity .65s ease,transform .8s cubic-bezier(.2,.75,.25,1);
}
.catalog-section.is-current { opacity:1; transform:scale(1); }
.catalog-section h2 {
  color:#f4f7f8;
  font-size:clamp(2.1rem,4vw,3.25rem);
  letter-spacing:-.04em;
  display:flex; align-items:center; gap:16px;
  margin:0 0 clamp(34px,5vw,68px);
}
.catalog-section h2:after { content:""; height:1px; background:rgba(244,247,248,.24); flex:1; }
.catalog-covers {
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:clamp(44px,7vh,84px) 24px;
  align-items:center;
}
.catalog-cover {
  grid-column:span 6;
  justify-self:center;
  width:min(100%,clamp(250px,25vw,350px));
  max-width:100%;
  height:auto;
  padding:0;
  border:0;
  background:transparent;
  box-shadow:none;
  display:block;
  position:relative;
  cursor:pointer;
  transition:transform .42s cubic-bezier(.2,.75,.25,1);
}
.catalog-section[data-count="1"] .catalog-cover { grid-column:1 / -1; width:min(100%,clamp(300px,29vw,410px)); }
.catalog-section[data-count="3"] .catalog-cover:nth-child(2),
.catalog-section[data-count="5"] .catalog-cover:nth-child(2) { margin-top:9vh; }
.catalog-cover:before { content:none; }
.catalog-cover img {
  display:block;
  width:100%; height:auto; max-width:100%; object-fit:contain;
  background:transparent; border:0; box-shadow:none;
  transition:transform .4s cubic-bezier(.2,.75,.25,1);
}
.catalog-cover:hover { transform:translateY(-8px); box-shadow:none; }
.catalog-cover:hover img { transform:scale(1.014); }
.catalog-cover:focus-visible { outline:2px solid #fff; outline-offset:10px; }
.catalog-gallery.has-scroll-motion .catalog-cover {
  opacity:0;
  transform:translate3d(0,34px,0) scale(.975);
  transition:opacity .7s ease var(--cover-delay,0ms),transform .75s cubic-bezier(.2,.75,.25,1) var(--cover-delay,0ms);
}
.catalog-gallery.has-scroll-motion .catalog-cover.is-entered { opacity:1; transform:translate3d(0,0,0) scale(1); }
.catalog-gallery.has-scroll-motion .catalog-cover.is-entered:hover { transform:translate3d(0,-8px,0) scale(1); }
.catalog-gallery.has-scroll-motion .catalog-cover.is-entered:hover img { transform:scale(1.014); }
.contact-panel { border-radius:3px; border:1px solid var(--line); background:linear-gradient(110deg,#f3f6f6,#eaf1f3); padding:42px; }
.team-card { padding:30px; border-top:2px solid var(--blue); }
.team-card h3 { font-size:1.4rem; }
.team-contact a { width:fit-content; text-decoration:underline; text-decoration-color:#c4d1d6; text-underline-offset:4px; }
.office-card { border-radius:3px; padding:34px; background:linear-gradient(145deg,#fff,#f8fafb); }
.footer { background:#10232d; padding:68px 0 26px; position:relative; overflow:hidden; }
.footer:before { content:""; position:absolute; width:520px; height:520px; border:1px solid rgba(146,190,204,.12); border-radius:50%; right:-300px; top:-270px; box-shadow:0 0 0 44px rgba(146,190,204,.025); }
.footer .wrap { position:relative; }
.footer-logo { display:block; width:136px; height:auto; max-height:44px; padding:0; background:none; border-radius:0; margin-bottom:17px; }
.footer-links a { transition:color .2s ease; }
.footer-links a:hover { color:#7fc1d7; }
.footer-bottom { border-color:rgba(220,230,233,.13); }
.reveal { animation:hero-in .62s both; }
.reveal .eyebrow { animation:hero-in .5s .04s both; }
.reveal h1 { animation:hero-in .58s .08s both; }
.reveal p { animation:hero-in .56s .13s both; }
.reveal .actions { animation:hero-in .56s .18s both; }
@keyframes hero-in { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } }
.reveal-on-scroll { opacity:0; transform:translateY(20px); transition:opacity .65s ease var(--reveal-delay,0ms),transform .65s cubic-bezier(.2,.75,.25,1) var(--reveal-delay,0ms); }
.reveal-on-scroll.is-visible { opacity:1; transform:translateY(0); }
@media (max-width:850px) {
  .wrap { width:min(100% - 48px,1220px); }
  .brand-grid-detailed { grid-template-columns:1fr; }
  .catalog-section { min-height:78svh; }
  .catalog-covers { grid-template-columns:repeat(8,minmax(0,1fr)); gap:54px 16px; }
  .catalog-cover,.catalog-section[data-count="1"] .catalog-cover,.catalog-section[data-count="2"] .catalog-cover,.catalog-section[data-count="3"] .catalog-cover,.catalog-section[data-count="4"] .catalog-cover,.catalog-section[data-count="5"] .catalog-cover { grid-column:1 / -1; }
  .catalog-cover { width:min(100%,clamp(290px,45vw,350px)); }
  .catalog-section[data-count="1"] .catalog-cover { width:min(100%,clamp(300px,55vw,410px)); }
}
@media (max-width:640px) {
  .wrap { width:min(100% - 36px,1220px); }
  .brand-card-detailed { min-height:0; padding:23px 21px; }
  .brand-card-detailed a { grid-template-columns:minmax(82px,.52fr) minmax(0,1.48fr); gap:18px; }
  .brand-card-detailed img { max-height:66px; }
  .brand-card-detailed .more { opacity:1; transform:none; }
  .topbar { height:68px; }
  .topbar:not(.solid) { background:linear-gradient(180deg,rgba(8,21,29,.46),transparent); }
  .brandmark img,.footer-logo { width:120px; height:auto; max-height:40px; }
  .topbar:not(.solid).is-scrolled { background:rgba(248,250,250,.95); }
  .navlinks { top:68px; padding:12px 18px 18px; background:rgba(248,250,250,.98); backdrop-filter:blur(16px); }
  .hero { min-height:680px; }
  .hero:before { background:linear-gradient(90deg,rgba(8,21,29,.84),rgba(8,21,29,.38)),linear-gradient(0deg,rgba(7,19,26,.68),transparent 72%),url('../assets/img/hero-industriale-luci.jpg') 60% center/cover no-repeat; }
  .hero-content { padding:155px 0 64px; }
  .section { padding:76px 0; }
  .catalog-list { gap:0; }
  .catalog-section { min-height:72svh; padding-block:72px; transform:none; }
  .catalog-section.is-current { transform:none; }
  .catalog-section h2 { font-size:2.05rem; margin-bottom:34px; }
  .catalog-covers { grid-template-columns:repeat(4,minmax(0,1fr)); gap:38px 12px; }
  .catalog-cover,.catalog-section[data-count="1"] .catalog-cover,.catalog-section[data-count="2"] .catalog-cover,.catalog-section[data-count="3"] .catalog-cover,.catalog-section[data-count="4"] .catalog-cover,.catalog-section[data-count="5"] .catalog-cover { grid-column:1 / -1; width:min(86vw,370px); max-width:86vw; }
  .catalog-cover { margin-top:0!important; }
  .catalog-gallery.has-scroll-motion .catalog-cover { transform:translate3d(0,24px,0) scale(.99); }
  .contact-panel { padding:28px; }
  .footer { padding-top:54px; }
}
@media (prefers-reduced-motion:reduce) {
  .reveal-on-scroll { opacity:1; transform:none; transition:none; }
  .hero:before { transform:scale(1.01); will-change:auto; }
  .catalog-gallery { transition:none; }
  .catalog-section,.catalog-gallery.has-scroll-motion .catalog-cover { opacity:1; transform:none; transition:none; }
}


/* Loader iniziale, mostrato solo alla prima apertura della scheda. */
.page-loader {
  position:fixed;
  inset:0;
  z-index:10000;
  display:grid;
  place-items:center;
  background:#10232d;
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transition:opacity .28s ease,visibility .28s ease;
}
html:not(.relet-loader-active) .page-loader { display:none; }
.page-loader.is-hidden { opacity:0; visibility:hidden; pointer-events:none; }
.page-loader-inner { display:grid; justify-items:center; gap:24px; width:min(176px,48vw); }
.page-loader-inner img { display:block; width:100%; height:auto; max-height:56px; object-fit:contain; }
.page-loader-line { display:block; position:relative; overflow:hidden; width:74px; height:2px; background:rgba(117,190,213,.2); }
.page-loader-line:after { content:""; position:absolute; inset:0; background:#79c9e5; transform:translateX(-105%); animation:loader-travel 1.1s cubic-bezier(.6,.05,.4,.95) infinite; }
@keyframes loader-travel { 0% { transform:translateX(-105%); } 100% { transform:translateX(105%); } }
@media(prefers-reduced-motion:reduce) {
  .page-loader,.page-loader-line:after { transition:none; animation:none; }
  .page-loader-line:after { transform:translateX(0); }
}