/* DK Work — design system (oct. 2026), dans la veine de dkgroup.fr */
@font-face{font-family:GNB;src:url(fonts/GothamNarrowBlack.woff2) format("woff2");font-display:swap}
@font-face{font-family:Lato;src:url(fonts/lato-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Lato;src:url(fonts/lato-700.woff2) format("woff2");font-weight:700 900;font-display:swap}
:root{--ink:#16161a;--ink2:#222127;--paper:#f6f4f0;--soft:#efece6;--line:#e3dfd7;--mut:#6b6972;--o:#ff8300;--g:#e8b354;--y:var(--o);--ease:cubic-bezier(.2,.8,.2,1);--r:14px}
body.t-g{--y:var(--g)}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.6 Lato,Arial,sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:200;background:#fff;padding:8px 12px}
.wrap{width:min(1240px,100% - 40px);margin-inline:auto}
.sec{padding-block:clamp(64px,8vw,110px)}
.h1,.h2,h1,h2,h3{font-family:GNB,'Arial Black',sans-serif;text-transform:uppercase;font-weight:400;letter-spacing:-.005em;margin:0}
.h1{font-size:clamp(46px,7.4vw,104px);line-height:.9}
.h2{font-size:clamp(34px,4.6vw,64px);line-height:.95;margin-bottom:22px;text-wrap:balance}
.h2 em,.h1 em{font-style:normal;background:linear-gradient(transparent 62%,color-mix(in srgb,var(--y) 55%,transparent) 62%);padding:0 .06em}
.h2-w{color:#fff}.h2-w em{background:none;color:var(--y)}
.eyebrow{display:inline-block;font:900 12px/1 Lato,Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);background:var(--y);padding:7px 10px;margin-bottom:18px}
.eyebrow.e-d{background:var(--ink);color:#fff}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:#3d3c43;max-width:62ch}
.mut{color:var(--mut)}
.btn{display:inline-flex;align-items:center;gap:10px;font:900 15px/1 Lato,Arial,sans-serif;text-transform:uppercase;letter-spacing:.05em;text-decoration:none;padding:17px 24px;border:2px solid transparent;border-radius:0;cursor:pointer;transition:transform .2s var(--ease),background .2s,color .2s,box-shadow .2s}
.btn:active{transform:scale(.97)}
.btn-o{background:var(--y);color:var(--ink)}.btn-o:hover{box-shadow:0 10px 24px color-mix(in srgb,var(--y) 45%,transparent);transform:translateY(-2px)}
.btn-k{background:var(--ink);color:#fff}.btn-k:hover{background:#000;transform:translateY(-2px)}
.btn-w{background:#fff;color:var(--ink)}.btn-w:hover{transform:translateY(-2px)}
.btn-line{border-color:var(--ink);color:var(--ink)}.btn-line:hover{background:var(--ink);color:#fff}
.btn-line-w{border-color:#fff;color:#fff}.btn-line-w:hover{background:#fff;color:var(--ink)}
.btn-sm{padding:12px 16px;font-size:13px}
.link{font-weight:900;text-decoration:none;border-bottom:3px solid var(--y);padding-bottom:2px;transition:color .2s}.link:hover{color:#000}

/* ——— navigation ——— */
.nav{position:fixed;inset:0 0 auto;z-index:100;display:flex;align-items:center;gap:20px;padding:14px clamp(16px,3vw,40px);color:#fff;transition:background .3s,padding .3s,box-shadow .3s}
.nav.is-solid,body.p-light .nav{background:rgba(22,22,26,.96);backdrop-filter:blur(8px);padding-block:9px;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.nav-logo img{height:44px;width:auto}
.nav-main{margin-left:auto}
.nav-main ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.nav-main a{display:block;text-decoration:none;font:900 14px/1.1 Lato,Arial,sans-serif;text-transform:uppercase;letter-spacing:.04em;padding:10px 12px;border-radius:8px;transition:background .2s,color .2s}
.nav-main a small{display:block;font-size:10px;letter-spacing:.12em;opacity:.65;margin-top:2px}
.nav-main a:hover,.nav-main a.is-on{background:rgba(255,255,255,.1)}
.nav-urg{color:var(--o)!important;display:flex!important;align-items:center;gap:8px}
.nav-urg i{width:8px;height:8px;border-radius:50%;background:var(--o);box-shadow:0 0 0 0 rgba(255,131,0,.6);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(255,131,0,0)}100%{box-shadow:0 0 0 0 rgba(255,131,0,0)}}
.has-sub{position:relative}
.sub{position:absolute;top:100%;left:50%;transform:translate(-50%,8px);background:#fff;color:var(--ink);border-radius:12px;padding:18px;display:grid;grid-template-columns:1fr 1fr;gap:20px;min-width:440px;box-shadow:0 24px 48px rgba(0,0,0,.18);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s var(--ease)}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.sub b{display:block;font:900 11px Lato;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin:0 0 6px 10px}
.sub a{text-transform:none;font:700 15px Lato;letter-spacing:0;padding:8px 10px}
.sub a:hover{background:var(--soft)}
.nav-act{display:flex;align-items:center;gap:12px}
.nav-tel{display:flex;align-items:center;gap:8px;text-decoration:none;font:900 15px Lato}
.nav-tel svg{width:18px;height:18px;color:var(--o)}
.nav-burger{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.nav-burger span{display:block;height:2px;background:#fff;margin:5px 0;transition:transform .3s,opacity .3s}
@media (max-width:1180px){.nav-tel span{display:none}}
@media (max-width:1060px){
  .nav-main{position:fixed;inset:0;background:var(--ink);padding:90px 24px 120px;overflow:auto;opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .3s,transform .4s var(--ease),visibility .3s}
  .nav.open .nav-main{opacity:1;visibility:visible;transform:none}
  .nav-main ul{flex-direction:column;align-items:stretch;gap:2px}
  .nav-main a{font-size:22px;padding:14px 8px}
  .sub{position:static;transform:none;opacity:1;visibility:visible;background:none;color:#fff;box-shadow:none;min-width:0;grid-template-columns:1fr;padding:0 0 0 12px;gap:8px}
  .sub b{color:rgba(255,255,255,.5)}.sub a{font-size:16px}
  .nav-burger{display:block;position:relative;z-index:2}
  .nav-act{margin-left:auto;position:relative;z-index:2}.nav-logo{position:relative;z-index:2}
  .nav.open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .nav-burger span:nth-child(2){opacity:0}
  .nav.open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav-act .btn{display:none}
}

/* ——— hero accueil animé ——— */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;padding:120px 0 0}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 78% 40%,rgba(255,131,0,.16),transparent 70%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px) 0 0/44px 44px;pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:30px;align-items:center;min-height:min(78vh,720px);padding-bottom:40px}
.hero .eyebrow{background:var(--o)}
.hero h1{margin:0 0 22px}
.hero h1 span{display:block;overflow:hidden;padding-top:.12em;margin-top:-.12em}
.hero h1 span i{display:block;font-style:normal;transform:translateY(105%);animation:up .9s var(--ease) forwards}
.hero h1 span:nth-child(2) i{animation-delay:.12s;color:var(--o)}
.hero h1 span:nth-child(3) i{animation-delay:.24s}
@keyframes up{to{transform:none}}
.hero .lead{color:rgba(255,255,255,.8);opacity:0;animation:fade .8s .45s var(--ease) forwards}
.hero-acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;opacity:0;animation:fade .8s .6s var(--ease) forwards}
@keyframes fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.pill{display:inline-flex;align-items:center;gap:10px;margin-top:22px;font:700 14px Lato;color:rgba(255,255,255,.85);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:8px 14px;border-radius:999px}
.pill.is-closed i{background:var(--o);animation-name:pulse}.pill i{width:9px;height:9px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:pulseg 1.8s infinite}
@keyframes pulseg{70%{box-shadow:0 0 0 9px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
.hero-art{position:relative;width:100%;max-width:640px;justify-self:end}
.hero-art svg{width:100%;height:auto;overflow:visible}
.hero-tags{position:absolute;inset:0;pointer-events:none}
.hero-tags span{position:absolute;font:900 12px Lato;letter-spacing:.1em;text-transform:uppercase;background:#fff;color:var(--ink);padding:8px 11px;border-radius:6px;box-shadow:0 10px 24px rgba(0,0,0,.3);opacity:0;transform:translateY(8px) scale(.9);animation:tag .6s var(--ease) forwards}
.hero-tags span:before{content:"";position:absolute;width:8px;height:8px;background:inherit;transform:rotate(45deg);bottom:-4px;left:18px}
.hero-tags .t1{left:2%;top:46%;animation-delay:3.4s;border-left:4px solid var(--o)}
.hero-tags .t2{right:6%;top:8%;animation-delay:2.4s;border-left:4px solid var(--g)}
.hero-tags .t3{right:0;top:58%;animation-delay:2.9s;border-left:4px solid var(--g)}
@keyframes tag{to{opacity:1;transform:none}}
/* dessin du bâtiment */
.hb-draw{stroke-dasharray:var(--l,1400);stroke-dashoffset:var(--l,1400);animation:draw 1.6s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.hb-roof{transform-box:fill-box;transform-origin:left center;transform:scaleX(0);animation:roll 1.4s 1.2s var(--ease) forwards}
@keyframes roll{to{transform:scaleX(1)}}
.hb-roller{animation:roller 1.4s 1.2s var(--ease) forwards;opacity:0}
@keyframes roller{0%{opacity:1;transform:translateX(0)}95%{opacity:1}100%{opacity:0;transform:translateX(392px)}}
.hb-pan{transform-box:fill-box;transform-origin:top;transform:scaleY(0);animation:pan .5s var(--ease) forwards}
@keyframes pan{to{transform:none}}
.hb-cable{stroke-dasharray:900;stroke-dashoffset:900;animation:draw 2.4s 2s linear forwards}
.hb-led{animation:led 1.2s steps(2) infinite}
.hb-led:nth-child(2){animation-delay:.4s}.hb-led:nth-child(3){animation-delay:.8s}
@keyframes led{50%{opacity:.25}}
.hb-crane{transform-origin:118px 22px;animation:crane 6s ease-in-out infinite}
@keyframes crane{50%{transform:rotate(-2.5deg)}}
.hb-load{transform-origin:top center;transform-box:fill-box;animation:sway 3s ease-in-out infinite}
@keyframes sway{50%{transform:rotate(4deg)}}
.hb-spark{opacity:0;animation:fade .3s 4.2s forwards}
.hero-proof{position:relative;border-top:1px solid rgba(255,255,255,.1)}
.proof{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.proof li{padding:28px 24px;border-left:1px solid rgba(255,255,255,.1)}
.proof li:first-child{border-left:0;padding-left:0}
.proof b{display:block;font-family:GNB,'Arial Black';font-size:clamp(34px,3.6vw,52px);line-height:1;color:var(--y);font-variant-numeric:tabular-nums}
.proof span{display:block;font-size:14px;line-height:1.4;color:rgba(255,255,255,.7);margin-top:8px}
.proof.p-l li{border-color:var(--line)}.proof.p-l span{color:var(--mut)}
@media (max-width:900px){.hero-in{grid-template-columns:1fr;min-height:0}.hero-art{justify-self:center;max-width:520px}.proof{grid-template-columns:1fr 1fr}.proof li{padding:20px 16px}.proof li:nth-child(3){border-left:0;padding-left:0}}

/* ——— page hero (pages internes) ——— */
.phero{position:relative;background:var(--ink);color:#fff;padding:150px 0 70px;overflow:hidden;isolation:isolate}
.phero-img{position:absolute;inset:0;z-index:-1}
.phero-img img{width:100%;height:100%;object-fit:cover;opacity:.42;transform:scale(1.06);animation:kb 14s ease-out forwards}
@keyframes kb{to{transform:none}}
.phero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--ink) 15%,rgba(22,22,26,.55) 60%,rgba(22,22,26,.2)),linear-gradient(0deg,var(--ink),transparent 40%)}
.phero .lead{color:rgba(255,255,255,.82)}
.phero-logo{height:46px;width:auto;margin-bottom:22px}
.crumbs{font:700 13px Lato;color:rgba(255,255,255,.6);margin-bottom:20px}.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}
.phero .h1{font-size:clamp(42px,6.2vw,88px);max-width:14ch;margin-bottom:20px}
.phero .h1 em{background:none;color:var(--y)}

/* ——— duo sociétés ——— */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.co{position:relative;display:flex;flex-direction:column;min-height:560px;color:#fff;text-decoration:none;border-radius:var(--r);overflow:hidden;isolation:isolate;background:var(--ink)}
.co>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease)}
.co:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(14,14,17,.96) 30%,rgba(14,14,17,.25))}
.co:hover>img{transform:scale(1.05)}
.co-body{margin-top:auto;padding:34px}
.co-logo{height:52px;width:auto;margin-bottom:18px}
.co-tag{display:inline-block;font:900 12px Lato;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);background:var(--c);padding:6px 9px;margin-bottom:14px}
.co p{color:rgba(255,255,255,.82);margin:0 0 18px;max-width:46ch}
.co ul{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-wrap:wrap;gap:8px}
.co li{font:700 13px Lato;border:1px solid rgba(255,255,255,.25);padding:6px 10px;border-radius:999px}
.co-go{display:inline-flex;align-items:center;gap:10px;font:900 14px Lato;text-transform:uppercase;letter-spacing:.06em;color:var(--c)}
.co-go:after{content:"→";transition:transform .3s var(--ease)}.co:hover .co-go:after{transform:translateX(6px)}
.co-o{--c:var(--o)}.co-g{--c:var(--g)}
@media (max-width:860px){.duo{grid-template-columns:1fr}.co{min-height:460px}}

/* ——— métiers ——— */
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:34px}
.head p{max-width:46ch;margin:0;color:var(--mut)}
.trades{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.trade{position:relative;display:flex;flex-direction:column;gap:10px;padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.trade:before{content:"";position:absolute;inset:auto 0 0;height:4px;background:var(--c);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.trade:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(0,0,0,.08);border-color:transparent}.trade:hover:before{transform:none}
.trade svg{width:42px;height:42px;color:var(--c);transition:transform .4s var(--ease)}
.trade:hover svg{transform:rotate(-8deg) scale(1.1)}
.trade small{font:900 11px Lato;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.trade h3{font-size:24px;line-height:1}
.trade p{margin:0;font-size:15px;color:#4b4a51;line-height:1.5}
.trade .arr{margin-top:auto;font:900 13px Lato;text-transform:uppercase;letter-spacing:.06em;color:var(--ink)}
.t-o{--c:var(--o)}.t-gd{--c:var(--g)}
.trade.urg{background:var(--ink);color:#fff;border-color:var(--ink)}.trade.urg p{color:rgba(255,255,255,.75)}.trade.urg .arr{color:var(--o)}
@media (max-width:980px){.trades{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.trades{grid-template-columns:1fr}.head{flex-direction:column;align-items:flex-start}}

/* ——— mosaïque + filtres ——— */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.filters button{font:900 13px Lato;text-transform:uppercase;letter-spacing:.06em;padding:10px 14px;border:2px solid var(--ink);background:#fff;cursor:pointer;transition:background .2s,color .2s}
.filters button.is-on,.filters button:hover{background:var(--ink);color:#fff}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:10px;grid-auto-flow:dense}
.mo-it{position:relative;display:block;overflow:hidden;border-radius:10px;background:var(--soft)}
.mo-it:nth-child(7n+1){grid-column:span 2;grid-row:span 2}
.mo-it:nth-child(7n+5){grid-row:span 2}
.mo-it img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .4s}
.mo-it:hover img{transform:scale(1.06)}
.mo-cap{position:absolute;left:10px;bottom:10px;font:900 11px Lato;letter-spacing:.1em;text-transform:uppercase;background:rgba(255,255,255,.95);padding:6px 9px;border-radius:5px;transform:translateY(8px);opacity:0;transition:.3s var(--ease)}
.mo-it:hover .mo-cap{transform:none;opacity:1}
.mo-it.is-hide{display:none}
.mosaic.m-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:860px){.mosaic,.mosaic.m-3{grid-template-columns:1fr 1fr;grid-auto-rows:160px}.mo-cap{opacity:1;transform:none}}

/* ——— lightbox ——— */
.lb{position:fixed;inset:0;z-index:300;background:rgba(10,10,12,.94);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.lb[hidden]{display:none}
.lb.on{opacity:1}
.lb figure{margin:0;max-width:min(1400px,92vw);text-align:center}
.lb img{max-height:82vh;width:auto;margin:auto;border-radius:6px;box-shadow:0 30px 80px rgba(0,0,0,.5);transform:scale(.96);transition:transform .4s var(--ease)}
.lb.on img{transform:none}
.lb figcaption{color:#fff;font:700 15px Lato;margin-top:14px}
.lb button{position:absolute;background:rgba(255,255,255,.1);color:#fff;border:0;width:54px;height:54px;border-radius:50%;font-size:30px;line-height:1;cursor:pointer;transition:background .2s}
.lb button:hover{background:var(--o);color:var(--ink)}
.lb-x{top:18px;right:18px}.lb-p{left:18px;top:50%;margin-top:-27px}.lb-n{right:18px;top:50%;margin-top:-27px}
.lb-c{position:absolute;top:30px;left:24px;color:rgba(255,255,255,.6);font:700 13px Lato}

/* ——— bandeaux sombres ——— */
.dark{background:var(--ink);color:#fff}
.dark .lead,.dark p{color:rgba(255,255,255,.78)}
.urg-band{position:relative;overflow:hidden}
.urg-band:before{content:"";position:absolute;right:-10%;top:-40%;width:60%;aspect-ratio:1;background:radial-gradient(circle,rgba(255,131,0,.22),transparent 65%);animation:glow 5s ease-in-out infinite alternate}
@keyframes glow{to{transform:translate(-6%,10%) scale(1.15)}}
.urg-in{position:relative;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.urg-num{display:block;font-family:GNB;font-size:clamp(44px,6vw,86px);line-height:1;color:var(--o);text-decoration:none;margin:10px 0 6px;transition:letter-spacing .4s var(--ease)}
.urg-num:hover{letter-spacing:.02em}
.urg-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.urg-list li{display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:16px 18px}
.urg-list b{display:block;font:900 15px Lato;color:#fff}
.urg-list span{font-size:14px;color:rgba(255,255,255,.7)}
.urg-list svg{flex:none;width:26px;height:26px;color:var(--o)}
@media (max-width:860px){.urg-in{grid-template-columns:1fr}}

/* ——— références (défilant) ——— */
.refs{border-block:1px solid var(--line);padding:26px 0;overflow:hidden;background:#fff}
.refs-in{display:flex;align-items:center;gap:0;overflow:hidden}
.refs-t{position:relative;z-index:2;flex:none;font:900 12px Lato;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);background:#fff;padding:10px 30px 10px max(20px,(100vw - 1240px)/2);box-shadow:20px 0 20px #fff}
.marq{display:flex;gap:56px;white-space:nowrap;animation:marq 32s linear infinite;font-family:GNB;font-size:clamp(24px,2.4vw,34px);text-transform:uppercase;color:#86827a}
.marq span:hover{color:var(--ink)}
@keyframes marq{to{transform:translateX(-50%)}}
.refs:hover .marq{animation-play-state:paused}

/* ——— sécurité / engagements ——— */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cert{padding:26px;border-radius:var(--r);background:var(--soft)}
.cert b{display:block;font-family:GNB;font-size:30px;line-height:1;text-transform:uppercase;margin-bottom:10px}
.cert p{margin:0;font-size:15px;color:#4b4a51}
@media (max-width:900px){.certs{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.certs{grid-template-columns:1fr}.cert b{font-size:26px}}
.cert{min-width:0}

/* ——— méthode ——— */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s}
.steps li{position:relative;padding:26px 22px;border-top:3px solid var(--y);counter-increment:s}
.steps li:before{content:"0" counter(s);display:block;font-family:GNB;font-size:44px;line-height:1;color:var(--y);margin-bottom:10px}
.steps b{display:block;font:900 17px Lato;margin-bottom:6px}
.steps p{margin:0;font-size:15px;color:#4b4a51}
.dark .steps p{color:rgba(255,255,255,.7)}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}

/* ——— split texte + image ——— */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.split-img{position:relative;border-radius:var(--r);overflow:hidden}
.split-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-img .badge{position:absolute;left:18px;bottom:18px;background:var(--y);color:var(--ink);font:900 13px Lato;letter-spacing:.08em;text-transform:uppercase;padding:10px 14px}
.checks{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:14px}
.checks li{position:relative;padding-left:34px}
.checks li:before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;background:var(--y) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316161a' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/14px no-repeat}
.checks b{display:block}
.checks span{color:#4b4a51;font-size:16px}
.split.rev .split-img{order:2}
@media (max-width:860px){.split{grid-template-columns:1fr}.split.rev .split-img{order:0}}

/* ——— secteurs / chips ——— */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{font:900 14px Lato;padding:12px 16px;border:2px solid var(--line);border-radius:999px;background:#fff;transition:border-color .2s,transform .2s}
.chips span:hover{border-color:var(--y);transform:translateY(-2px)}

/* ——— cas DK Working ——— */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.case{padding:28px;border-radius:var(--r);background:var(--ink2);color:#fff;border-top:4px solid var(--o)}
.case small{font:900 11px Lato;letter-spacing:.14em;text-transform:uppercase;color:var(--o)}
.case h3{font-size:26px;line-height:1;margin:10px 0}
.case p{margin:0;color:rgba(255,255,255,.72);font-size:15px}
@media (max-width:860px){.cases{grid-template-columns:1fr}}

/* ——— zones ——— */
.zones{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.zone{padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}
.zone h3{font-size:24px}
.zone span{display:block;font-size:13px;color:var(--mut);margin:4px 0 12px}
.zone a{display:block;font:700 14px Lato;text-decoration:none;padding:5px 0;border-top:1px solid var(--line)}
.zone a:hover{color:var(--o)}
@media (max-width:980px){.zones{grid-template-columns:1fr 1fr}}

/* ——— actualités ——— */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.news a{display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s}
.news a:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.08)}
.news .ni{aspect-ratio:16/10;background:var(--soft);overflow:hidden}.news .ni img{width:100%;height:100%;object-fit:cover}
.news .nb{padding:20px}
.news time{font:900 11px Lato;letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
.news h3{font-size:22px;line-height:1.02;margin:8px 0}
.news p{margin:0;font-size:15px;color:#4b4a51}
@media (max-width:860px){.news{grid-template-columns:1fr}}

/* ——— groupe ——— */
.group-in{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}
.group-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none;margin:0;padding:0}
.group-list a{display:block;padding:20px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);text-decoration:none;transition:background .2s,transform .2s}
.group-list a:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.group-list b{display:block;font-family:GNB;font-size:22px;text-transform:uppercase}
.group-list span{font-size:14px;color:rgba(255,255,255,.65)}
@media (max-width:860px){.group-in{grid-template-columns:1fr}}

/* ——— FAQ ——— */
.faq-list{max-width:900px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;font:900 19px/1.3 Lato}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(var(--ink),var(--ink)) center/100% 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 100% no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{margin:0 0 22px;color:#4b4a51;max-width:75ch}

/* ——— bandeau CTA ——— */
.cta-band{background:var(--y);color:var(--ink);padding:clamp(50px,6vw,80px) 0}
.cta-band .h2{color:var(--ink);margin-bottom:8px}.cta-band .h2 em{background:none;color:#fff}
.cta-band p{margin:0;font-size:18px}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-acts{display:flex;gap:12px;flex-wrap:wrap}
.cta-band .btn-w{background:var(--ink);color:#fff}
.cta-band .btn-line-w{border-color:var(--ink);color:var(--ink)}.cta-band .btn-line-w:hover{background:var(--ink);color:#fff}

/* ——— contact v2 ——— */
.ctc-hero{padding-bottom:50px}
.need{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.need button{display:flex;flex-direction:column;gap:8px;text-align:left;padding:20px;background:#fff;border:2px solid var(--line);border-radius:12px;cursor:pointer;font:inherit;color:var(--ink);transition:border-color .2s,transform .2s var(--ease),box-shadow .2s}
.need button:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.08)}
.need button.is-on{border-color:var(--c);box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 30%,transparent)}
.need svg{width:30px;height:30px;color:var(--c)}
.need b{font:900 16px/1.15 Lato}
.need span{font-size:13px;color:var(--mut);line-height:1.4}
.need .n-urg{background:var(--ink);color:#fff;border-color:var(--ink)}.need .n-urg span{color:rgba(255,255,255,.65)}
@media (max-width:980px){.need{grid-template-columns:1fr 1fr}}
.ctc-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:30px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3vw,36px);box-shadow:0 30px 60px rgba(0,0,0,.06)}
.form h2{font-size:clamp(28px,3vw,40px);margin-bottom:6px}
.form .hint{margin:0 0 20px;color:var(--mut);font-size:15px}
.f-row{margin-bottom:14px}
.f-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:block;font:900 12px Lato;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;font:400 16px Lato;padding:13px 14px;border:1.5px solid var(--line);border-radius:8px;background:#fbfaf8;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--y);box-shadow:0 0 0 3px color-mix(in srgb,var(--y) 25%,transparent);background:#fff}
.f-urg{display:flex;gap:12px;align-items:center;background:#fff4e8;border:1.5px solid #ffd2a3;border-radius:10px;padding:13px 14px;margin-bottom:16px;cursor:pointer;font:900 15px Lato;color:#b85600}
.f-urg input{width:20px;height:20px;accent-color:var(--o)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form h2 em{font-style:normal;color:var(--y)}
.f-note{font-size:13px;color:var(--mut);margin:12px 0 0}
.msg{padding:14px 16px;border-radius:10px;font-weight:700;margin-bottom:16px}
.msg.ok{background:#e8f8ef;color:#126b3a}.msg.ko{background:#fdeceb;color:#a32a20}
.side{display:grid;gap:14px}
.callbox{background:var(--ink);color:#fff;border-radius:var(--r);padding:26px}
.callbox h3{font-size:26px;margin-bottom:4px}
.callbox p{margin:0 0 14px;color:rgba(255,255,255,.7);font-size:15px}
.callbox .f-two{gap:8px}
.callbox input,.callbox select{width:100%;font:400 15px Lato;padding:12px;border:0;border-radius:8px;margin-bottom:8px}
.callbox button{width:100%}
.infos{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:#fff}
.infos dl{margin:0;display:grid;gap:14px}
.infos dt{font:900 11px Lato;letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
.infos dd{margin:2px 0 0;font:700 17px Lato}
.infos dd a{text-decoration:none;border-bottom:2px solid var(--y)}
.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:var(--soft)}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.3)}
@media (max-width:900px){.ctc-grid{grid-template-columns:1fr}.f-two{grid-template-columns:1fr}}

/* ——— pied de page ——— */
.foot{background:#0f0f12;color:rgba(255,255,255,.75);padding:70px 0 0;font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.foot-brand img{height:56px;width:auto;margin-bottom:16px}
.foot-brand p{margin:0 0 16px;max-width:38ch}
.foot-certs{display:flex;flex-wrap:wrap;gap:6px}
.foot-certs span{font:900 11px Lato;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(255,255,255,.2);padding:5px 8px;border-radius:4px}
.foot h3{font-size:16px;color:#fff;margin-bottom:14px;letter-spacing:.04em}
.foot a,.foot span{display:block;text-decoration:none;padding:4px 0}
.foot a:hover{color:var(--o)}
.foot-cta{color:var(--o)!important;font-weight:900;margin-top:8px}
.foot-group{display:flex;flex-wrap:wrap;gap:6px 20px;align-items:center;border-top:1px solid rgba(255,255,255,.1);margin-top:50px;padding:20px 0}
.foot-group span{font:900 11px Lato;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45)}
.foot-group a{font-weight:700}
.foot-legal{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.1);padding:18px 0 26px;font-size:13px;color:rgba(255,255,255,.5)}
.foot-legal a,.foot-legal span{display:inline;padding:0}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}.foot{padding-bottom:70px}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* ——— barre mobile ——— */
.mbar{display:none}
@media (max-width:860px){
  .mbar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(0,0,0,.08)}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 4px 11px;text-decoration:none;font:900 12px Lato;color:var(--ink)}
  .mbar svg{width:22px;height:22px}
  .mbar .mbar-o{background:var(--o);margin:6px;border-radius:10px;padding:5px 4px}
}

/* ——— révélations au scroll ——— */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.js .stag>*{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .stag.in>*{opacity:1;transform:none}
.js .stag.in>*:nth-child(2){transition-delay:.06s}.js .stag.in>*:nth-child(3){transition-delay:.12s}.js .stag.in>*:nth-child(4){transition-delay:.18s}.js .stag.in>*:nth-child(5){transition-delay:.24s}.js .stag.in>*:nth-child(6){transition-delay:.3s}.js .stag.in>*:nth-child(7){transition-delay:.36s}.js .stag.in>*:nth-child(8){transition-delay:.42s}.js .stag.in>*:nth-child(9){transition-delay:.48s}.js .stag.in>*:nth-child(10){transition-delay:.54s}

.soft{background:var(--paper)}
.center{text-align:center}
.mt{margin-top:30px}

@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv,.js .stag>*{opacity:1;transform:none}
}

@media (max-width:700px){.refs-t{display:none}}
.trades.t4{grid-template-columns:repeat(4,1fr)}
.urg-list.g3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1100px){.trades.t4{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.urg-list.g3{grid-template-columns:1fr}}
@media (max-width:560px){.trades.t4{grid-template-columns:1fr}}
.trade,.cert,.case,.zone,.co-body{min-width:0;overflow-wrap:break-word}
.h1,.h2,h3{overflow-wrap:break-word;hyphens:manual}