/* ==========================================================================
   METAL LIFE — Design system
   Palette:  graphite (dark steel) + off-white (cold light) + plasma orange
             accent (cutting arc) + arc-blue accent (electric spark, rare)
   Type:     Big Shoulders (display, condensed industrial) / IBM Plex Sans
             (body) / IBM Plex Mono (specs, labels, nameplate data)
   Signature: dimension-line dividers + riveted nameplate module, both
              lifted straight from the language of technical drawing —
              the "disegno tecnico" the company itself sells.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800;900&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --graphite:#14171A;
  --steel:#1E2328;
  --steel-2:#262C33;
  --line-dark:#383F47;
  --offwhite:#F0F1EE;
  --paper:#FAFAF8;
  --ink:#14171A;
  --muted:#5B6570;
  --muted-lt:#8B94A0;
  --plasma:#FF5A1F;
  --plasma-dk:#D6440F;
  --arc:#7FD9FF;

  --display:'Big Shoulders Display',sans-serif;
  --body:'IBM Plex Sans',sans-serif;
  --mono:'IBM Plex Mono',monospace;

  --container:1220px;
  --radius:2px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}
body{
  margin:0;
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;}
:focus-visible{outline:2.5px solid var(--plasma);outline-offset:3px;}

.wrap{max-width:var(--container);margin:0 auto;padding:0 28px;}

h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.01em;
  line-height:.96;
  margin:0;
}

p{line-height:1.65;color:var(--muted);margin:0;}

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--plasma);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{content:'';width:22px;height:1px;background:var(--plasma);display:inline-block;}

/* ---------- Dimension-line divider (signature element) ---------- */
.dim{
  display:flex;
  align-items:center;
  gap:14px;
  margin:0 0 46px;
  color:var(--muted-lt);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.dim::before,.dim::after{content:'';flex:1;height:1px;background:currentColor;position:relative;}
.dim::before{background-image:linear-gradient(90deg,currentColor 0 1px,transparent 1px);background-size:9px 100%;}
.dim::after{background-image:linear-gradient(90deg,currentColor 0 1px,transparent 1px);background-size:9px 100%;}
.dim span{white-space:nowrap;}
.section--dark .dim{color:var(--line-dark);}

/* ---------- Buttons ---------- */
.btn{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-weight:600;
  padding:15px 26px;
  border:1.5px solid transparent;
  border-radius:var(--radius);
  display:inline-flex;
  align-items:center;
  gap:10px;
  cursor:pointer;
  text-decoration:none;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--plasma);color:#fff;}
.btn-primary:hover{background:var(--plasma-dk);}
.btn-ghost-dark{border-color:rgba(255,255,255,.28);color:#fff;}
.btn-ghost-dark:hover{border-color:#fff;background:rgba(255,255,255,.06);}
.btn-ghost-light{border-color:rgba(20,23,26,.25);color:var(--ink);}
.btn-ghost-light:hover{border-color:var(--ink);}
.btn-arrow{transition:transform .18s ease;}
.btn:hover .btn-arrow{transform:translateX(4px);}

/* ---------- Top utility bar ---------- */
.topbar{
  background:var(--graphite);
  color:var(--muted-lt);
  font-family:var(--mono);
  font-size:11.5px;
  letter-spacing:.03em;
}
.topbar .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:8px;
  padding-bottom:8px;
  gap:16px;
  flex-wrap:wrap;
}
.topbar a{text-decoration:none;color:var(--muted-lt);transition:color .15s;}
.topbar a:hover{color:var(--arc);}
.topbar-links{display:flex;gap:22px;flex-wrap:wrap;}
.topbar-tag{color:var(--plasma);}

/* ---------- Header / nav ---------- */
header.site{
  position:sticky;top:0;z-index:200;
  background:rgba(20,23,26,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-dark);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.brand{
  display:flex;align-items:center;gap:11px;
  text-decoration:none;color:#fff;
}
.brand-mark{
  width:34px;height:34px;flex-shrink:0;
  border:1.5px solid var(--plasma);
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.brand-mark::before,.brand-mark::after{content:'';position:absolute;width:4px;height:4px;background:var(--plasma);}
.brand-mark::before{top:-2px;left:-2px;}
.brand-mark::after{bottom:-2px;right:-2px;}
.brand-mark svg{width:18px;height:18px;color:var(--plasma);}
.brand-word{font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:.02em;text-transform:uppercase;}
.brand-word small{display:block;font-family:var(--mono);font-size:9px;letter-spacing:.22em;color:var(--muted-lt);text-transform:uppercase;font-weight:500;margin-top:1px;}

.navlinks{display:flex;align-items:center;gap:30px;}
.navlinks a{
  font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;
  text-decoration:none;color:#D5D9DD;position:relative;padding:4px 0;
}
.navlinks a::after{content:'';position:absolute;left:0;bottom:-3px;width:0;height:1.5px;background:var(--plasma);transition:width .2s ease;}
.navlinks a:hover::after{width:100%;}
.navlinks a:hover{color:#fff;}

.nav-cta{display:flex;align-items:center;gap:18px;}
.burger{display:none;background:none;border:1px solid var(--line-dark);width:42px;height:42px;color:#fff;cursor:pointer;align-items:center;justify-content:center;}
.burger svg{width:20px;height:20px;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:var(--graphite);
  color:#fff;
  padding:88px 0 0;
  overflow:hidden;
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 70% at 60% 30%,#000 40%,transparent 85%);
  pointer-events:none;
}
.hero-glow{
  position:absolute;
  top:-160px;right:-120px;
  width:620px;height:620px;
  background:radial-gradient(circle,rgba(255,90,31,.30),transparent 68%);
  filter:blur(10px);
  pointer-events:none;
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.25fr .95fr;gap:40px;align-items:end;padding-bottom:64px;}
.hero-copy .eyebrow{margin-bottom:22px;}
.hero h1{
  font-size:clamp(42px,6.4vw,86px);
  color:#fff;
}
.hero h1 em{
  font-style:normal;color:var(--plasma);
}
.hero-lede{
  font-size:17px;color:#B9C0C7;max-width:480px;margin:26px 0 36px;line-height:1.7;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* Nameplate — riveted metal ID plate, used for hero cert badge + stats strip */
.nameplate{
  background:linear-gradient(155deg,#252B31,#1A1F24);
  border:1px solid var(--line-dark);
  padding:26px 26px 22px;
  position:relative;
}
.nameplate::before,.nameplate::after,.nameplate .rv-tr,.nameplate .rv-bl{
  content:'';position:absolute;width:7px;height:7px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#9198A0,#454C53 70%);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.4);
}
.nameplate::before{top:9px;left:9px;}
.nameplate::after{bottom:9px;right:9px;}
.nameplate .rv-tr{top:9px;right:9px;}
.nameplate .rv-bl{bottom:9px;left:9px;}
.nameplate-lbl{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--muted-lt);text-transform:uppercase;margin-bottom:12px;}
.nameplate-main{font-family:var(--display);font-size:30px;color:#fff;text-transform:uppercase;line-height:1;margin-bottom:6px;}
.nameplate-sub{font-family:var(--mono);font-size:11.5px;color:var(--muted-lt);line-height:1.6;}
.nameplate-sub b{color:var(--arc);font-weight:600;}

/* Stats strip on nameplate */
.statgrid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-dark);margin-top:26px;}
.statgrid > div{padding:18px 16px;border-right:1px solid var(--line-dark);}
.statgrid > div:last-child{border-right:none;}
.stat-num{font-family:var(--display);font-size:26px;color:var(--plasma);line-height:1;}
.stat-lbl{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-lt);margin-top:6px;}

/* ---------- Sections ---------- */
.section{padding:100px 0;}
.section--dark{background:var(--graphite);color:#fff;}
.section--alt{background:var(--offwhite);}
.section-head{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:56px;}
.section-head h2{font-size:clamp(30px,4.2vw,50px);}
.section--dark .section-head h2,.section--dark h3{color:#fff;}
.section-head .lede{font-size:15.5px;}
.section--dark .lede,.section--dark p{color:var(--muted-lt);}

/* Chi siamo */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start;}
.about-visual{
  aspect-ratio:4/5;position:relative;border:1px solid var(--line-dark);
  background:
    repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 2px,transparent 2px 14px),
    linear-gradient(160deg,#20262C,#14171A);
  display:flex;align-items:center;justify-content:center;
}
.about-visual svg{width:46%;color:var(--plasma);opacity:.9;}
.about-visual .corner-tag{position:absolute;top:16px;left:16px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--muted-lt);text-transform:uppercase;}
.about-copy p{font-size:15.5px;margin-bottom:18px;}
.about-copy p:last-child{margin-bottom:0;}
.about-list{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:14px;}
.about-list li{
  display:flex;gap:14px;align-items:flex-start;
  font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;color:var(--ink);
  padding-bottom:14px;border-bottom:1px solid rgba(20,23,26,.12);
}
.about-list li:last-child{border-bottom:none;padding-bottom:0;}
.about-list b{color:var(--plasma-dk);flex-shrink:0;}

/* Lavorazioni / services cards */
.cardgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);}
.svc-card{background:var(--steel);padding:34px 28px 30px;transition:background .2s ease;}
.svc-card:hover{background:var(--steel-2);}
.svc-num{font-family:var(--mono);font-size:11px;color:var(--muted-lt);letter-spacing:.1em;}
.svc-icon{width:38px;height:38px;color:var(--plasma);margin:22px 0 20px;}
.svc-icon svg{width:100%;height:100%;}
.svc-card h3{font-size:20px;color:#fff;margin-bottom:12px;letter-spacing:0;}
.svc-card p{font-size:13.5px;color:var(--muted-lt);}

/* Punti di forza / values */
.valuegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;}
.value{padding-top:22px;border-top:2px solid var(--ink);}
.value-icon{width:32px;height:32px;color:var(--plasma-dk);margin-bottom:18px;}
.value-icon svg{width:100%;height:100%;}
.value h3{font-size:19px;margin-bottom:10px;letter-spacing:0;}
.value p{font-size:13.8px;}
.value-bar{margin-top:16px;}
.value-bar .track{height:4px;background:rgba(20,23,26,.1);width:100%;}
.value-bar .fill{height:100%;background:var(--plasma);width:0;transition:width 1.1s cubic-bezier(.2,.7,.3,1);}
.value-bar .pct{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:7px;display:block;}

/* Certificazione */
.cert-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center;}
.cert-plate{
  background:linear-gradient(155deg,#20262C,#14171A);
  border:1px solid var(--line-dark);
  padding:38px 34px;position:relative;
}
.cert-plate::before,.cert-plate::after{content:'';position:absolute;width:7px;height:7px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#9198A0,#454C53 70%);}
.cert-plate::before{top:10px;left:10px;}
.cert-plate::after{bottom:10px;right:10px;}
.cert-code{font-family:var(--mono);font-size:12px;color:var(--muted-lt);letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px;}
.cert-title{font-family:var(--display);font-size:44px;color:#fff;line-height:1;margin-bottom:10px;}
.cert-title span{color:var(--plasma);}
.cert-desc{font-family:var(--mono);font-size:12px;color:var(--arc);letter-spacing:.05em;}
.cert-copy h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:20px;color:var(--ink);}
.cert-copy p{font-size:15.5px;}

/* Processo / come lavoriamo */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;}
.process::before{content:'';position:absolute;top:19px;left:0;right:0;height:1px;background:var(--line-dark);}
.step{padding-right:20px;position:relative;}
.step-idx{font-family:var(--mono);font-size:12px;color:var(--plasma);background:var(--graphite);display:inline-block;padding-right:8px;position:relative;z-index:2;}
.step-idx::before{content:'';display:inline-block;width:8px;height:8px;border:1.5px solid var(--plasma);border-radius:50%;background:var(--graphite);margin-right:8px;vertical-align:middle;}
.step h3{font-size:16px;color:#fff;margin:18px 0 8px;letter-spacing:0;}
.step p{font-size:13px;color:var(--muted-lt);}

/* Contatti */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;}
.contact-info dl{margin:0;display:grid;gap:24px;}
.contact-info dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-lt);margin-bottom:6px;}
.contact-info dd{margin:0;font-size:17px;font-family:var(--display);font-weight:700;text-transform:none;letter-spacing:0;color:#fff;}
.contact-info dd a{text-decoration:none;color:#fff;border-bottom:1.5px solid var(--plasma);}
.map-frame{margin-top:30px;border:1px solid var(--line-dark);filter:grayscale(1) invert(.92) contrast(.9);height:200px;}
.map-frame iframe{width:100%;height:100%;border:0;display:block;}

.form-card{background:var(--steel);border:1px solid var(--line-dark);padding:38px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-lt);}
.field input,.field select,.field textarea{
  background:var(--graphite);border:1px solid var(--line-dark);color:#fff;
  padding:12px 14px;font-family:var(--body);font-size:14px;border-radius:var(--radius);
  resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--plasma);outline:none;}
.field-note{font-family:var(--mono);font-size:11px;color:var(--muted-lt);margin-top:16px;line-height:1.6;}
.field-note a{color:var(--arc);}

/* CTA band */
.cta-band{
  background:var(--plasma);color:#fff;padding:64px 0;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.06) 0 2px,transparent 2px 16px);
}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;}
.cta-band h2{font-size:clamp(26px,3.6vw,42px);color:#fff;max-width:560px;}

/* Footer */
footer.site{background:var(--graphite);color:var(--muted-lt);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr 1fr;gap:40px;padding-bottom:56px;border-bottom:1px solid var(--line-dark);}
.footer-brand p{font-size:13.5px;margin-top:16px;max-width:280px;}
.footer-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:18px;font-weight:600;}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:11px;}
.footer-col a{text-decoration:none;color:var(--muted-lt);font-size:13.5px;transition:color .15s;}
.footer-col a:hover{color:var(--plasma);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:22px 0;font-family:var(--mono);font-size:11.5px;flex-wrap:wrap;gap:10px;}
.footer-bottom a{text-decoration:none;color:var(--muted-lt);}
.footer-bottom a:hover{color:#fff;}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap;}

/* ---------- Cookie banner ---------- */
#cookie-banner{
  position:fixed;left:20px;right:20px;bottom:20px;z-index:999;
  max-width:900px;margin:0 auto;
  background:var(--graphite);color:#fff;border:1px solid var(--line-dark);
  box-shadow:0 20px 50px rgba(0,0,0,.35);
  padding:24px 26px;
  display:flex;gap:24px;align-items:center;flex-wrap:wrap;
  transform:translateY(140%);opacity:0;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .5s ease;
}
#cookie-banner.show{transform:translateY(0);opacity:1;}
#cookie-banner p{color:var(--muted-lt);font-size:13px;flex:1;min-width:240px;}
#cookie-banner strong{color:#fff;}
#cookie-banner a{color:var(--arc);text-decoration:underline;}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;}
.cookie-actions .btn{padding:11px 18px;font-size:11.5px;}

#cookie-modal{
  position:fixed;inset:0;background:rgba(10,12,14,.7);z-index:1000;
  display:none;align-items:center;justify-content:center;padding:20px;
}
#cookie-modal.show{display:flex;}
.cookie-modal-card{
  background:var(--paper);color:var(--ink);max-width:640px;width:100%;
  max-height:86vh;overflow-y:auto;border:1px solid var(--line-dark);
}
.cookie-modal-head{background:var(--graphite);color:#fff;padding:24px 30px;display:flex;justify-content:space-between;align-items:center;}
.cookie-modal-head h3{color:#fff;font-size:20px;}
.cookie-modal-head button{background:none;border:1px solid var(--line-dark);color:#fff;width:34px;height:34px;cursor:pointer;font-size:16px;}
.cookie-modal-body{padding:28px 30px;}
.cookie-pref{padding:18px 0;border-bottom:1px solid rgba(20,23,26,.12);}
.cookie-pref:last-of-type{border-bottom:none;}
.cookie-pref-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:8px;}
.cookie-pref-head h4{font-family:var(--body);text-transform:none;font-size:14.5px;font-weight:700;letter-spacing:0;}
.cookie-pref p{font-size:12.5px;line-height:1.6;}
.switch{position:relative;width:42px;height:23px;flex-shrink:0;}
.switch input{opacity:0;width:0;height:0;}
.switch .slider{position:absolute;inset:0;background:#D3D6D2;border-radius:20px;cursor:pointer;transition:background .2s;}
.switch .slider::before{content:'';position:absolute;width:17px;height:17px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .2s;}
.switch input:checked + .slider{background:var(--plasma);}
.switch input:checked + .slider::before{transform:translateX(19px);}
.switch input:disabled + .slider{opacity:.55;cursor:not-allowed;}
.cookie-modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:20px 30px 28px;flex-wrap:wrap;}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:none;}

/* ---------- Photo treatment (duotone graphite/plasma, for real site photos) ---------- */
.photo{position:relative;overflow:hidden;border:1px solid var(--line-dark);}
.photo img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(.55) contrast(1.12) brightness(.85);transition:transform .6s ease;}
.photo::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(155deg,rgba(255,90,31,.32),rgba(20,23,26,.55) 65%);
  mix-blend-mode:multiply;pointer-events:none;
}
.photo::before{content:'';position:absolute;inset:0;border:1px solid rgba(255,255,255,.06);pointer-events:none;z-index:2;}
.photo:hover img{transform:scale(1.05);}
.photo .cap{position:absolute;left:16px;bottom:14px;color:#fff;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;z-index:2;text-shadow:0 1px 6px rgba(0,0,0,.5);}
.photo .cap b{color:var(--plasma);}
.photo.img-fallback{background:repeating-linear-gradient(135deg,var(--steel) 0 10px,var(--steel-2) 10px 20px);}
.photo.img-fallback img{display:none;}
.photo.img-fallback::before{content:'METAL LIFE';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;color:var(--muted-lt);font-size:16px;letter-spacing:.05em;border:none;text-transform:uppercase;}

/* ---------- Gallery mosaic ---------- */
.gallery{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:130px;gap:2px;background:var(--line-dark);border:1px solid var(--line-dark);}
.gallery .photo{border:none;}
.gallery .photo:nth-child(1){grid-column:span 3;grid-row:span 2;}
.gallery .photo:nth-child(2){grid-column:span 3;grid-row:span 2;}
.gallery .photo:nth-child(3){grid-column:span 2;grid-row:span 2;}
.gallery .photo:nth-child(4){grid-column:span 2;grid-row:span 2;}
.gallery .photo:nth-child(5){grid-column:span 2;grid-row:span 2;}
.gallery .photo:nth-child(6){grid-column:span 6;grid-row:span 2;}

/* svc-card with background photo */
.svc-card{position:relative;overflow:hidden;}
.svc-card .svc-photo{position:absolute;inset:0;z-index:0;}
.svc-card .svc-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(.6) brightness(.4) contrast(1.1);}
.svc-card .svc-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,23,26,.55),var(--steel) 92%);}
.svc-card.img-fallback .svc-photo{display:none;}
.svc-card > *:not(.svc-photo){position:relative;z-index:1;}

/* hero background photo layer */
.hero-bgphoto{position:absolute;inset:0;z-index:0;}
.hero-bgphoto img{width:100%;height:100%;object-fit:cover;filter:grayscale(.5) brightness(.42) contrast(1.1);}
.hero-bgphoto::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,23,26,.94) 30%,rgba(20,23,26,.55) 65%,rgba(20,23,26,.85));}
.hero-bgphoto.img-fallback{display:none;}
.hero .hero-grid,.hero .hero-glow{z-index:1;}
.hero-inner{z-index:2;}

/* about visual with real photo */
.about-visual.photo{aspect-ratio:4/5;}
.about-visual .corner-tag{z-index:2;}

@media (max-width:1080px){
  .gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:110px;}
  .gallery .photo:nth-child(1),.gallery .photo:nth-child(2){grid-column:span 2;}
  .gallery .photo:nth-child(3),.gallery .photo:nth-child(4),.gallery .photo:nth-child(5){grid-column:span 2;grid-row:span 2;}
  .gallery .photo:nth-child(6){grid-column:span 4;}
  .hero-inner{grid-template-columns:1fr;}
  .about-grid,.cert-grid,.contact-grid{grid-template-columns:1fr;}
  .about-visual{aspect-ratio:16/9;}
  .cardgrid{grid-template-columns:repeat(2,1fr);}
  .valuegrid{grid-template-columns:repeat(2,1fr);}
  .process{grid-template-columns:repeat(5,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:36px;}
}
@media (max-width:760px){
  .topbar-links{display:none;}
  .navlinks{position:fixed;top:65px;left:0;right:0;bottom:0;background:var(--graphite);flex-direction:column;justify-content:flex-start;padding:36px 28px;gap:26px;transform:translateX(100%);transition:transform .3s ease;}
  .navlinks.show{transform:translateX(0);}
  .navlinks a{font-size:16px;}
  .nav-cta .btn-primary{display:none;}
  .burger{display:flex;}
  .section{padding:70px 0;}
  .section-head{grid-template-columns:1fr;gap:18px;}
  .cardgrid{grid-template-columns:1fr;}
  .valuegrid{grid-template-columns:1fr;gap:30px;}
  .process{grid-template-columns:1fr;gap:30px;}
  .process::before{display:none;}
  .statgrid{grid-template-columns:1fr;}
  .statgrid>div{border-right:none;border-bottom:1px solid var(--line-dark);}
  .statgrid>div:last-child{border-bottom:none;}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px;}
  .gallery .photo{grid-column:span 2 !important;grid-row:span 2 !important;}
  .cta-band .wrap{flex-direction:column;align-items:flex-start;}
  .footer-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  #cookie-banner{flex-direction:column;align-items:stretch;left:12px;right:12px;bottom:12px;}
}