/* ===========================================================
   MHM Industrie — design system
   Palette derived from the real brand logo: red #EF0303 + black.
   Accessible variants (checked against WCAG AA):
     --red        #EF0303  large/display only (4.48:1 on white)
     --red-deep   #C40000  small text on light, button fills  (6.27:1)
     --red-bright #FF4136  text on dark surfaces              (5.32:1)
   =========================================================== */
:root{
  --red:#EF0303;
  --red-deep:#C40000;
  --red-bright:#FF4136;
  --ink:#0a0a0a;
  --ink-2:#141414;
  --ink-3:#1f1f1f;
  --line-dark:#2b2b2b;
  --paper:#f7f7f8;
  --line:#e4e4e7;
  --text:#1a1a1a;
  --text-2:#555;
  --text-3:#6b6b6b;
  --on-dark:#c9c9c9;
  --on-dark-2:#9a9a9a;
  --white:#fff;
  --radius:6px;
  --max:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:'Barlow Condensed','Inter',sans-serif;font-weight:700;letter-spacing:-.005em}

/* ---------- ACCESSIBILITY ---------- */
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:1000;
  background:var(--red-deep);color:#fff;
  padding:14px 22px;font-weight:600;font-size:14px;
}
.skip-link:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--red-bright);outline-offset:3px;
}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ---------- HEADER ---------- */
header{
  position:sticky;top:0;z-index:200;
  background:rgba(10,10,10,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-dark);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:34px;width:auto}
.nav ul{display:flex;align-items:center;gap:30px;list-style:none}
.nav ul a{
  color:#e2e2e2;font-size:14px;font-weight:600;
  text-transform:uppercase;letter-spacing:.06em;
  position:relative;padding:8px 0;
}
.nav ul a::after{
  content:'';position:absolute;left:0;bottom:0;height:3px;width:0;
  background:var(--red);transition:width .25s ease;
}
.nav ul a:hover::after,.nav ul a[aria-current="page"]::after{width:100%}
.nav ul a[aria-current="page"]{color:#fff}
.nav ul a.lang-link{
  border:1px solid #3a3a3a;padding:6px 14px;
  font-size:12.5px;letter-spacing:.08em;
}
.nav ul a.lang-link::after{display:none}
.nav ul a.lang-link:hover{border-color:var(--red);color:#fff}
.nav-cta{
  background:var(--red-deep);color:#fff;
  padding:12px 22px;font-size:13.5px;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
  transition:background .2s;flex-shrink:0;
}
.nav-cta:hover{background:var(--red)}
.burger{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer;line-height:1}

/* ---------- NAV DROPDOWN ("Produits") ---------- */
.has-dropdown{position:relative}
.has-dropdown > a{display:inline-flex;align-items:center;gap:6px}
.has-dropdown > a::before{
  content:'';width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg);margin-top:-3px;transition:transform .2s;
}
.has-dropdown.open > a::before,.has-dropdown > a:focus::before{transform:rotate(-135deg);margin-top:2px}
.dropdown-menu{
  list-style:none;position:absolute;top:100%;left:-16px;margin-top:14px;
  background:var(--ink-2);border:1px solid var(--line-dark);min-width:250px;
  box-shadow:0 20px 40px rgba(0,0,0,.4);
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
  padding:8px 0;z-index:50;
}
.has-dropdown:hover > .dropdown-menu,
.has-dropdown:focus-within > .dropdown-menu,
.has-dropdown.open > .dropdown-menu{
  opacity:1;visibility:visible;transform:translateY(0);
}
.dropdown-menu li{width:100%}
.dropdown-menu a{
  display:block;padding:11px 20px;font-size:13px;font-weight:500;
  text-transform:none;letter-spacing:.01em;color:var(--on-dark);white-space:nowrap;
}
.dropdown-menu a::after{display:none}
.dropdown-menu a:hover,.dropdown-menu a:focus{background:rgba(239,3,3,.1);color:#fff}

/* ---------- BREADCRUMB / PRODUCT & CATEGORY PAGES ---------- */
.page-head{background:var(--ink);color:#fff;padding:44px 0 40px}
.page-head h1{font-size:clamp(24px,3vw,34px);margin-bottom:8px}
.page-head p{color:var(--on-dark-2);font-size:15px;max-width:70ch}
.breadcrumb-jsonld{display:none}

.cat-nav{background:var(--paper);border-bottom:1px solid var(--line);padding:14px 0;overflow-x:auto}
.cat-nav ul{display:flex;gap:8px;list-style:none;max-width:var(--max);margin:0 auto;padding:0 28px;flex-wrap:wrap}
.cat-nav a{
  font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;
  color:var(--text-2);padding:8px 14px;border:1px solid var(--line);white-space:nowrap;
}
.cat-nav a[aria-current="page"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.cat-nav a:hover:not([aria-current="page"]){border-color:var(--red);color:var(--red-deep)}

.badge-row{display:flex;gap:8px;margin-bottom:18px}
.badge-row span{
  background:#fff;border:1px solid var(--line);color:var(--text-2);
  font-size:11px;font-weight:700;letter-spacing:.06em;padding:5px 11px;
}

.product-hero{padding:52px 0}
.product-hero .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.product-hero-media{background:var(--paper);border:1px solid var(--line);padding:28px;position:sticky;top:100px}
.product-hero-media img{width:100%;height:auto;object-fit:contain;aspect-ratio:1/1}
.product-hero h1{font-size:clamp(24px,3vw,32px);margin-bottom:6px;line-height:1.15}
.product-subtitle{color:var(--text-2);font-size:15px;margin-bottom:18px}
.product-ref{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.04em;
  color:var(--text-3);border:1px solid var(--line);padding:5px 12px;margin-bottom:20px;
}
.product-intro{color:var(--text-2);font-size:15.5px;margin-bottom:26px}

.spec-table{width:100%;border-collapse:collapse;margin-bottom:28px}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table tr:first-child{border-top:1px solid var(--line)}
.spec-table th{
  text-align:left;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  color:var(--text-3);padding:11px 16px 11px 0;width:40%;vertical-align:top;
}
.spec-table td{padding:11px 0;font-size:14.5px;color:var(--text)}

.feat-list{list-style:none;display:grid;gap:11px;margin-bottom:8px}
.feat-list li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--text-2)}
.feat-list svg{width:17px;height:17px;stroke:var(--red-deep);fill:none;stroke-width:2.4;flex-shrink:0;margin-top:2px}

.mini-notice{
  background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--red-deep);
  padding:20px 22px;margin-top:8px;
}
.mini-notice p{color:var(--text-2);font-size:14px;margin-bottom:14px}

.tabs{margin-top:8px}
.tabs-bar{
  display:flex;gap:0;border-bottom:2px solid var(--line);
  overflow-x:auto;scrollbar-width:none;
}
.tabs-bar::-webkit-scrollbar{display:none}
.tab-btn{
  background:none;border:0;cursor:pointer;white-space:nowrap;
  font-family:inherit;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;
  color:var(--text-3);padding:13px 20px;border-bottom:2px solid transparent;margin-bottom:-2px;
  transition:color .18s;
}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{color:var(--red-deep);border-bottom-color:var(--red-deep)}
.tab-panels{padding:26px 0 4px}
.tab-panel{display:none}
.tab-panel.active{display:block}
.tab-panel h2{font-size:18px;margin-bottom:16px}

.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.related-card{
  border:1px solid var(--line);display:flex;flex-direction:column;
  transition:border-color .2s,transform .2s;
}
.related-card:hover{border-color:var(--red-deep);transform:translateY(-2px)}
.related-thumb{background:var(--paper);aspect-ratio:1/1;display:grid;place-items:center;padding:12px;border-bottom:1px solid var(--line)}
.related-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.related-body{padding:12px 14px 14px}
.related-body .ref{display:block;font-size:10.5px;color:var(--text-3);margin-bottom:5px}
.related-body .name{font-size:13px;font-weight:700;line-height:1.3}

.dl-row{
  display:flex;align-items:center;gap:14px;padding:16px 18px;
  border:1px solid var(--line);
}
.dl-row .dl-icon{
  width:38px;height:38px;flex-shrink:0;border-radius:6px;background:var(--paper);
  display:grid;place-items:center;font-size:17px;
}
.dl-row .dl-name{font-size:14px;font-weight:700}
.dl-row .dl-meta{font-size:12px;color:var(--text-3)}
.mat-table{width:100%;border-collapse:collapse}
.mat-table th{
  text-align:left;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  color:var(--text-3);padding:9px 14px;background:var(--paper);border-bottom:1px solid var(--line);
}
.mat-table td{padding:11px 14px;font-size:13.5px;color:var(--text-2);border-bottom:1px solid var(--line)}
.mat-table tr:nth-child(even) td{background:#fbfbfc}

.dim-table-wrap{overflow-x:auto}
.dim-table{width:100%;border-collapse:collapse;font-size:12.5px;min-width:640px}
.dim-table th{
  text-align:center;font-weight:700;text-transform:uppercase;letter-spacing:.03em;font-size:10.5px;
  color:var(--text-3);padding:9px 8px;background:var(--paper);border-bottom:1px solid var(--line);white-space:nowrap;
}
.dim-table td{text-align:center;padding:8px;color:var(--text-2);border-bottom:1px solid var(--line);white-space:nowrap}
.dim-table tr:nth-child(even) td{background:#fbfbfc}
.dim-note,.mat-note{color:var(--text-3);font-size:12.5px;margin-top:14px;line-height:1.5}

.corr-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:18px}
.corr-card{border:1px solid var(--line);padding:18px 20px}
.corr-card h3{font-size:14.5px;margin-bottom:8px}
.corr-card .val{color:var(--red-deep);font-weight:700}
.corr-card p{color:var(--text-2);font-size:13.5px}

/* Global product listing (produits.html) */
.plist-group{margin-bottom:52px}
.plist-group:last-child{margin-bottom:0}
.plist-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:20px;flex-wrap:wrap}
.plist-head h2{font-size:20px}
.plist-head a{font-size:13px;font-weight:600;color:var(--red-deep)}
.plist-head a:hover{text-decoration:underline}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:
    radial-gradient(760px 420px at 82% 18%, rgba(239,3,3,.22), transparent 64%),
    linear-gradient(150deg,var(--ink) 0%, var(--ink-2) 60%, var(--ink-3) 100%);
  padding:104px 0 118px;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,transparent 0 38px,rgba(255,255,255,.028) 38px 39px);
}
.hero .wrap{position:relative;z-index:2}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  border-left:3px solid var(--red);
  color:var(--red-bright);
  padding:5px 0 5px 13px;
  font-size:16px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  margin-bottom:26px;
}
.hero h1{
  font-size:clamp(38px,6vw,72px);line-height:1.03;
  text-transform:uppercase;max-width:15ch;margin-bottom:22px;
}
.hero h1 em{font-style:normal;color:var(--red-bright)}
.hero p{font-size:clamp(16px,1.6vw,19px);color:var(--on-dark);max-width:58ch;margin-bottom:36px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:15px 30px;font-weight:700;font-size:14px;
  text-transform:uppercase;letter-spacing:.05em;
  transition:transform .2s,background .2s,border-color .2s,color .2s;
}
.btn-primary{background:var(--red-deep);color:#fff}
.btn-primary:hover{background:var(--red);transform:translateY(-2px)}
.btn-ghost{border:1px solid #4a4a4a;color:#fff}
.btn-ghost:hover{border-color:var(--red);color:var(--red-bright);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}

/* ---------- FACTS BAR ---------- */
.facts{position:relative;z-index:5;margin-top:-52px}
.facts-inner{
  background:#fff;border:1px solid var(--line);
  box-shadow:0 20px 50px rgba(0,0,0,.12);
  display:grid;grid-template-columns:repeat(3,1fr);
}
.fact{padding:26px 26px 24px;border-right:1px solid var(--line)}
.fact:last-child{border-right:0}
.fact .num{
  font-family:'Barlow Condensed','Inter',sans-serif;
  font-size:30px;font-weight:700;line-height:1;color:var(--ink);
}
.fact .num span{color:var(--red-deep)}
.fact .lbl{
  display:flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;color:var(--text-3);margin-top:9px;
  letter-spacing:.1em;text-transform:uppercase;
}
.fact .lbl::before{content:'';width:14px;height:2px;background:var(--red-deep);flex-shrink:0}

/* ---------- SECTIONS ---------- */
section{padding:96px 0}
.sec-head{max-width:660px;margin-bottom:52px}
.tag{
  font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--red-deep);display:flex;align-items:center;gap:11px;margin-bottom:14px;
}
.tag::before{content:'';width:28px;height:3px;background:var(--red)}
.sec-head h2{font-size:clamp(30px,3.8vw,46px);line-height:1.1;text-transform:uppercase;margin-bottom:14px}
.sec-head p{color:var(--text-2);font-size:16.5px}
.center{margin-left:auto;margin-right:auto;text-align:center}
.center .tag{justify-content:center}
.alt{background:var(--paper)}

/* ---------- PRODUCT / RANGE CARDS ---------- */
.ranges{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.range{
  position:relative;background:#fff;border:1px solid var(--line);
  display:flex;flex-direction:column;overflow:hidden;
  transition:transform .28s,box-shadow .28s,border-color .28s;
}
.range::before{
  content:'';position:absolute;left:0;top:0;width:0;height:4px;
  background:var(--red);transition:width .35s ease;z-index:2;
}
.range:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.10);border-color:#d0d0d4}
.range:hover::before{width:100%}
.range-media{
  background:var(--paper);border-bottom:1px solid var(--line);
  aspect-ratio:4/3;display:grid;place-items:center;padding:22px;
}
/* width/height:auto + max-* keeps low-resolution source photos from being upscaled */
.range-media img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.range-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.range-num{
  font-family:'Barlow Condensed','Inter',sans-serif;
  font-size:12px;font-weight:700;letter-spacing:.18em;
  color:var(--red-deep);margin-bottom:8px;display:block;
}
.range h3{font-size:21px;text-transform:uppercase;margin-bottom:9px}
.range p{color:var(--text-2);font-size:14.5px;margin-bottom:16px;flex:1}
.pill-list{list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.pill-list li{
  font-size:12px;color:var(--text-2);background:var(--paper);
  border:1px solid var(--line);padding:5px 11px;
}

/* ---------- SUBCATEGORY CARDS (page Produits) ---------- */
.cat-block{padding:56px 0;border-top:1px solid var(--line)}
.cat-block:first-child{border-top:0}
.cat-intro{max-width:760px;margin-bottom:40px}
.cat-intro .tag{margin-bottom:14px}
.cat-intro h2{font-size:clamp(26px,3.2vw,36px);text-transform:uppercase;margin-bottom:12px}
.cat-intro p{color:var(--text-2);font-size:16px}

.subcats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:8px}
.subcat{
  border:1px solid var(--line);background:#fff;overflow:hidden;
  display:flex;flex-direction:column;transition:border-color .25s,box-shadow .25s;
}
.subcat:hover{border-color:#d0d0d4;box-shadow:0 14px 34px rgba(0,0,0,.08)}
.subcat-media{
  background:var(--paper);border-bottom:1px solid var(--line);
  aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;
  padding:20px;
}
.subcat-media img{width:100%;height:100%;object-fit:contain}
.subcat-body{padding:22px 24px 24px}

/* An odd-numbered last card would otherwise sit alone with empty space beside
   it — stretch it full-width with a side-by-side layout instead. */
.subcats > .subcat:last-child:nth-child(odd){
  grid-column:1/-1;display:grid;grid-template-columns:280px 1fr;
}
.subcats > .subcat:last-child:nth-child(odd) .subcat-media{
  aspect-ratio:auto;height:100%;border-bottom:0;border-right:1px solid var(--line);
}
.subcat h3{font-size:18px;text-transform:uppercase;margin-bottom:8px}
.subcat p{color:var(--text-2);font-size:14px;margin-bottom:14px}
.subcat .bullets{list-style:none;display:grid;gap:6px;margin-bottom:0}
.subcat .bullets li{
  font-size:13px;color:var(--text-2);padding-left:14px;position:relative;
}
.subcat .bullets li::before{content:'';position:absolute;left:0;top:8px;width:6px;height:2px;background:var(--red)}

/* ---------- PRODUCT MINI-CARDS (grille produits réels) ---------- */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}
.product-card{
  border:1px solid var(--line);background:#fff;
  display:flex;flex-direction:column;transition:border-color .25s,transform .25s;
}
.product-card:hover{border-color:var(--red);transform:translateY(-3px)}
.product-thumb{
  background:var(--paper);aspect-ratio:1/1;display:grid;place-items:center;
  padding:14px;border-bottom:1px solid var(--line);
}
.product-thumb img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.product-info{padding:14px 15px 16px}
.product-info h4{font-size:13.5px;font-weight:700;line-height:1.3;margin-bottom:6px;text-transform:none}
.product-info .ref{font-size:10.5px;color:var(--text-3);margin-bottom:8px;letter-spacing:.02em}
.product-specs{display:flex;flex-wrap:wrap;gap:5px}
.product-specs span{
  font-size:10.5px;font-weight:600;color:var(--text-3);
  background:var(--paper);border:1px solid var(--line);
  padding:3px 7px;letter-spacing:.02em;
}

.perks{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.perks li{display:flex;gap:10px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);padding:14px 16px;font-size:13.5px;color:var(--text-2)}
.perks svg{width:17px;height:17px;stroke:var(--red-deep);fill:none;stroke-width:2.2;flex-shrink:0;margin-top:2px}

/* ---------- ICON GRID (aperçu accueil) ---------- */
.icon-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.icon-card{
  border:1px solid var(--line);padding:26px 20px;text-align:center;
  transition:border-color .25s,background .25s,transform .25s;
}
.icon-card:hover{border-color:var(--red);background:#fffafa;transform:translateY(-3px)}
.icon-card svg{
  width:32px;height:32px;stroke:var(--ink);fill:none;
  stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin:0 auto 14px;
}
.icon-card:hover svg{stroke:var(--red-deep)}
.icon-card strong{font-family:'Barlow Condensed','Inter',sans-serif;font-size:16px;font-weight:600;display:block}

/* ---------- SOLUTIONS ---------- */
.solutions{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.solution{
  background:var(--ink);color:#fff;padding:34px 30px;
  border-left:4px solid var(--red);
  transition:transform .28s,background .28s;
}
.solution:hover{transform:translateY(-4px);background:var(--ink-2)}
.solution h3{font-size:21px;text-transform:uppercase;margin-bottom:12px}
.solution p{color:var(--on-dark);font-size:14.5px;margin-bottom:16px}
.solution ul{list-style:none;display:grid;gap:8px}
.solution li{font-size:13.5px;color:var(--on-dark-2);padding-left:16px;position:relative}
.solution li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:2px;background:var(--red-bright)}

/* ---------- GROUP / SIFEI CARD ---------- */
.group-card{
  display:grid;grid-template-columns:1.2fr 1fr;
  border:1px solid var(--line);overflow:hidden;background:#fff;
}
.group-copy{padding:48px 44px}
.group-badge{
  display:inline-block;background:var(--ink);color:#fff;
  font-family:'Barlow Condensed','Inter',sans-serif;font-weight:700;
  letter-spacing:.14em;font-size:13px;padding:7px 15px;margin-bottom:20px;
}
.group-copy h3{font-size:26px;text-transform:uppercase;margin-bottom:12px}
.group-copy p{color:var(--text-2);margin-bottom:22px}
.link-arrow{
  display:inline-flex;align-items:center;gap:9px;
  color:var(--ink);font-weight:700;font-size:14px;
  text-transform:uppercase;letter-spacing:.05em;
  border-bottom:3px solid var(--red);padding-bottom:4px;
  transition:gap .22s;
}
.link-arrow:hover{gap:15px}
.group-visual{
  background:linear-gradient(150deg,var(--ink),var(--ink-3));
  display:grid;place-items:center;padding:40px;
}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.chip{
  border:1px solid #3a3a3a;color:var(--on-dark);
  font-size:12.5px;padding:7px 14px;
}

/* ---------- SECTEURS ---------- */
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sector{
  border:1px solid var(--line);padding:24px 22px;
  display:flex;align-items:center;gap:15px;
  transition:border-color .25s,background .25s,transform .25s;
}
.sector:hover{border-color:var(--red);background:#fffafa;transform:translateY(-3px)}
.sector .s-ico{
  width:42px;height:42px;background:var(--paper);
  display:grid;place-items:center;flex-shrink:0;
}
.sector .s-ico svg{width:21px;height:21px;stroke:var(--ink);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sector strong{font-family:'Barlow Condensed','Inter',sans-serif;font-size:16px;font-weight:600}

/* ---------- CHECKS ---------- */
.why{background:var(--ink);color:#fff}
.why .sec-head h2{color:#fff}
.why .sec-head p{color:var(--on-dark)}
.why-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.why-grid h2{font-size:clamp(30px,3.8vw,46px);line-height:1.1;text-transform:uppercase;margin-bottom:16px}
.why-grid > div > p{color:var(--on-dark);font-size:16.5px}
.checks{list-style:none;display:grid;gap:12px}
.checks li{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--ink-2);border-left:3px solid var(--red);
  padding:16px 20px;transition:background .25s;
}
.checks li:hover{background:var(--ink-3)}
.checks svg{width:19px;height:19px;stroke:var(--red-bright);fill:none;stroke-width:2.4;flex-shrink:0;margin-top:3px}
.checks span{font-size:14.5px;color:#e6e6e6}

/* ---------- DOWNLOAD ---------- */
.download{
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  background:var(--paper);border:1px solid var(--line);
  border-left:4px solid var(--red);padding:24px 26px;margin-top:26px;
}
.download-txt strong{display:block;font-family:'Barlow Condensed','Inter',sans-serif;font-size:18px;margin-bottom:3px}
.download-txt span{font-size:13.5px;color:var(--text-3)}
.download .btn{padding:13px 24px;font-size:13px}

/* ---------- CTA ---------- */
.cta{background:var(--red-deep);color:#fff;text-align:center;padding:80px 0}
.cta h2{font-size:clamp(28px,3.6vw,42px);text-transform:uppercase;margin-bottom:12px}
.cta p{font-size:16.5px;margin-bottom:30px;color:#ffe0e0}
.cta .btn-dark{background:var(--ink)}
.cta .btn-light{background:#fff;color:var(--red-deep)}
.cta .btn-light:hover{background:#f0f0f0;transform:translateY(-2px)}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.contact-info h2{font-size:clamp(28px,3.4vw,40px);text-transform:uppercase;margin-bottom:16px}
.contact-info > p{color:var(--text-2);margin-bottom:26px}
.contact-list{list-style:none;display:grid;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list svg{width:20px;height:20px;stroke:var(--red-deep);fill:none;stroke-width:1.8;flex-shrink:0;margin-top:3px}
.contact-list .k{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);margin-bottom:2px}
.contact-list .v{font-weight:600;font-size:15.5px}
.contact-list a:hover{color:var(--red-deep)}

.contact-form{background:#fff;border:1px solid var(--line);padding:34px 32px}
.contact-form h3{font-size:21px;text-transform:uppercase;margin-bottom:6px}
.contact-form > p{color:var(--text-2);font-size:14.5px;margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-2)}
.field label .opt{font-weight:400;text-transform:none;letter-spacing:0;color:var(--text-3)}
.field input,.field textarea{
  border:1px solid var(--line);padding:12px 14px;
  font-family:inherit;font-size:14.5px;color:var(--text);
  background:var(--paper);width:100%;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--red);background:#fff;
  box-shadow:0 0 0 3px rgba(239,3,3,.12);
}
.field textarea{resize:vertical;min-height:120px}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-submit{
  background:var(--ink);color:#fff;border:0;
  padding:15px 30px;font-weight:700;font-size:14px;cursor:pointer;
  text-transform:uppercase;letter-spacing:.05em;
  transition:background .2s,transform .2s;
}
.form-submit:hover{background:var(--red-deep);transform:translateY(-1px)}
.form-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}
.form-msg{margin-top:16px;font-size:14px;padding:12px 15px;display:none}
.form-msg.show{display:block}
.form-msg.success{background:#e8f6ec;color:#1d6b33;border:1px solid #bfe4c9}
.form-msg.error{background:#fdecea;color:#9c1c12;border:1px solid #f5c6c0}

/* ---------- PAGE HEADER (sous-pages) ---------- */
.page-head{
  background:linear-gradient(150deg,var(--ink),var(--ink-3));
  color:#fff;padding:72px 0 66px;position:relative;overflow:hidden;
}
.page-head::before{
  content:'';position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,transparent 0 38px,rgba(255,255,255,.028) 38px 39px);
}
.page-head .wrap{position:relative;z-index:2}
.page-head h1{font-size:clamp(32px,4.6vw,54px);text-transform:uppercase;line-height:1.06;margin-bottom:14px}
.page-head p{color:var(--on-dark);font-size:17px;max-width:62ch}
.crumb{font-size:12.5px;color:var(--on-dark-2);margin-bottom:16px;letter-spacing:.05em}
.crumb a:hover{color:var(--red-bright)}
.crumb span{color:#5c5c5c;margin:0 8px}

/* ---------- FOOTER ---------- */
footer{background:#050505;color:var(--on-dark-2);padding:64px 0 28px}
.f-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:46px}
.f-about img{height:32px;width:auto;margin-bottom:16px}
footer h4{
  color:#fff;font-family:'Barlow Condensed','Inter',sans-serif;
  font-size:15px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;
}
footer ul{list-style:none;display:grid;gap:9px}
footer li{font-size:14px}
footer a:hover{color:var(--red-bright)}
.f-about p{font-size:14px;max-width:40ch}
.legal{
  border-top:1px solid #1e1e1e;padding-top:24px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:12.5px;color:#6e6e6e;
}
.legal-links{display:flex;gap:18px;flex-wrap:wrap;list-style:none}

/* ---------- LEGAL PAGES ---------- */
.legal-page{padding:70px 0 96px}
.legal-page .wrap{max-width:820px}
.legal-page .updated{color:var(--text-3);font-size:13.5px;margin-bottom:40px}
.legal-page h2{font-size:21px;text-transform:uppercase;margin:36px 0 12px}
.legal-page p,.legal-page li{color:var(--text-2);font-size:15.5px;margin-bottom:12px}
.legal-page ul{padding-left:22px;margin-bottom:16px}
.legal-page a{color:var(--red-deep);text-decoration:underline}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1000px){
  .ranges,.solutions,.sectors{grid-template-columns:repeat(2,1fr)}
  .icon-grid{grid-template-columns:repeat(3,1fr)}
  .why-grid,.group-card,.contact-grid{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .product-hero .wrap{grid-template-columns:1fr;gap:32px}
  .product-hero-media{position:static}
  .corr-cards{grid-template-columns:1fr}
  .related-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .subcats{grid-template-columns:1fr}
  .subcats > .subcat:last-child:nth-child(odd){grid-template-columns:1fr}
  .subcats > .subcat:last-child:nth-child(odd) .subcat-media{aspect-ratio:16/9;height:auto;border-right:0;border-bottom:1px solid var(--line)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .perks{grid-template-columns:1fr}
  .nav ul{
    position:absolute;top:76px;left:0;right:0;
    background:var(--ink);flex-direction:column;align-items:flex-start;gap:0;
    padding:8px 28px 20px;display:none;border-bottom:1px solid var(--line-dark);
    max-height:calc(100vh - 76px);overflow-y:auto;
  }
  .nav ul.open{display:flex}
  .nav ul li{padding:13px 0;border-bottom:1px solid #1e1e1e;width:100%}
  .burger{display:block}
  .nav-cta{display:none}
  section{padding:66px 0}
  .facts-inner{grid-template-columns:1fr}
  .fact{border-right:0;border-bottom:1px solid var(--line)}
  .fact:last-child{border-bottom:0}
  .ranges,.solutions,.sectors,.icon-grid{grid-template-columns:1fr}
  .group-copy{padding:34px 26px}
  .f-grid{grid-template-columns:1fr}
  .contact-form{padding:26px 22px}
  .form-row{grid-template-columns:1fr}
  .download{flex-direction:column;align-items:flex-start}

  /* On mobile the dropdown has no hover concept: always expanded inline under "Produits".
     Selector must out-specificity ".nav ul{display:none}" above, which otherwise also
     matches this nested <ul> and hides it. */
  .has-dropdown > a::before{display:none}
  .nav .dropdown-menu{
    display:block;position:static;opacity:1;visibility:visible;transform:none;
    background:none;border:0;box-shadow:none;min-width:0;
    margin-top:4px;padding:0 0 4px 14px;
  }
  .dropdown-menu a{padding:9px 0;color:var(--on-dark-2);font-size:13px}
  .dropdown-menu li{border-bottom:0 !important}
}