/* ===== EDZ – thème « grand groupe BTP » (en-tête transparent, héros plein écran, cartes photo) ===== */
:root{--blue:#0071CE;--blue-d:#00559B;--yellow:#FFC926;--navy:#06223f;--dark:#000;--mint:#f1f5f9;--ink:#111;--r:6px;--font:'Montserrat','Plus Jakarta Sans',system-ui,sans-serif;--pt-side:max(28px,calc((100% - 1184px)/2))}
html{scroll-padding-top:80px}
body{font-family:var(--font);color:var(--ink);background:#fff;font-size:15.5px}
main{max-width:none;margin:0;padding:0;border-radius:0;box-shadow:none;background:#fff;overflow:hidden}
main>section{max-width:1240px;margin-left:auto;margin-right:auto;padding:84px 28px 0}
main>section:last-child{padding-bottom:0}
main h2{text-transform:uppercase;font-weight:700;letter-spacing:.4px;line-height:1.2}
main h1{letter-spacing:-.5px}
.lead{color:#333}

/* ---- Boutons, pastilles, cartes : formes franches ---- */
.btn{border-radius:0;text-transform:uppercase;font-size:12.5px;letter-spacing:.6px;font-weight:700;padding:14px 26px}
.btn-green{background:var(--blue)}.btn-green:hover{background:var(--navy)}
.btn-yellow{background:var(--yellow);color:#000}.btn-yellow:hover{background:#fff}
.btn-soft{background:#fff;border:2px solid var(--blue);color:var(--blue)}.btn-soft:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.arrow{border-radius:0}
.chip{background:none;border:0;border-left:4px solid var(--yellow);border-radius:0;padding:2px 0 2px 12px;text-transform:uppercase;letter-spacing:1.6px;font-size:12px;font-weight:700;color:var(--blue);margin-bottom:14px}
.chip-light{background:none;color:#fff;border-left-color:var(--yellow)}
.card,.exp-card,.c-card,.steps li,.facts,.exp-row,.gerant,.tile,.banner,.gal-item,.pager a,.prev-item,.mg-grid .gal-item,.exp-thumb,.devis-form{border-radius:var(--r)}
.card,.exp-card,.c-card,.facts,.steps li{background:var(--mint)}
.exp-card:hover,.card:hover{border-color:var(--blue)}
.exp-ic,.card i,.c-card i{background:var(--blue);color:#fff;border-radius:var(--r);filter:none}
.steps b{background:var(--yellow);color:#000;border-radius:0}
.more{color:var(--blue);text-transform:uppercase;letter-spacing:.5px;font-size:12px}
.filter{border-radius:0;text-transform:uppercase;letter-spacing:.4px;font-size:12px}
.filter.active{background:var(--blue)}
.act-box{background:linear-gradient(135deg,var(--blue) 0%,var(--navy) 100%);border-radius:var(--r)}
.cta-band{background:linear-gradient(120deg,#000,var(--navy) 60%,var(--blue) 140%);border-radius:var(--r);border-left:6px solid var(--yellow);margin-bottom:84px}
.cta-band p{color:#cfe3f5}
.checks li::before{border-radius:0;background:var(--blue)}
.fiche th{color:var(--blue)}

/* ---- En-tête transparent ---- */
.pt-head{position:fixed;top:0;left:0;right:0;z-index:100;color:#fff;transition:background .35s,box-shadow .35s}
.pt-head-in{height:90px;display:flex;align-items:stretch;justify-content:space-between;transition:height .3s}
.pt-head.scrolled{background:rgba(0,0,0,.92);backdrop-filter:blur(10px);box-shadow:0 8px 28px rgba(0,0,0,.3)}
.pt-head.scrolled .pt-head-in{height:70px}
.pt-logo{display:flex;align-items:center;gap:12px;background:#000;color:#fff;padding:0 38px;font-weight:800;font-size:28px;letter-spacing:2px;position:relative}
.pt-logo::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--yellow)}
.pt-logo .brand-logo{height:44px;width:auto;background:none;padding:0;border-radius:0}
.pt-top{display:flex;align-items:center;gap:2px;padding-right:28px;margin-left:auto}
.pt-top>a{display:flex;align-items:center;gap:9px;color:#fff;padding:0 16px;height:100%;font-size:13.5px;font-weight:600;position:relative;transition:color .2s}
.pt-top>a:hover{color:var(--yellow)}
.pt-top>a.active{color:var(--yellow)}
.pt-top>a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:0;height:3px;background:var(--yellow)}
.pt-ic{font-size:17px;filter:grayscale(1) brightness(0) invert(1);line-height:1;transition:filter .2s}
.pt-top>a:hover .pt-ic,.pt-top>a.active .pt-ic{filter:none}
.pt-member{background:none;border:1.5px solid rgba(255,255,255,.55);color:#fff;font:600 12.5px 'Montserrat',sans-serif;padding:10px 18px;cursor:pointer;margin-left:10px;text-transform:uppercase;letter-spacing:.4px;transition:.25s}
.pt-member:hover{background:#fff;color:#000}
.pt-devis{background:var(--yellow);color:#000!important;font-weight:700;font-size:12.5px!important;text-transform:uppercase;letter-spacing:.4px;padding:11px 20px!important;height:auto!important;margin-left:10px;transition:.25s}
.pt-devis:hover{background:#fff}
.pt-top>a.pt-devis::after{display:none}
.pt-burger,.pt-mob-links{display:none}
.pt-burger{position:relative;width:62px;background:transparent;border:0;cursor:pointer}
.pt-burger span{position:absolute;left:18px;right:18px;height:3px;background:#fff;border-radius:0;transition:.3s}
.pt-burger span:nth-child(1){top:32px}.pt-burger span:nth-child(2){top:42px}.pt-burger span:nth-child(3){top:52px}
.pt-head.scrolled .pt-burger span:nth-child(1){top:24px}.pt-head.scrolled .pt-burger span:nth-child(2){top:34px}.pt-head.scrolled .pt-burger span:nth-child(3){top:44px}
.pt-burger.open span:nth-child(1){top:42px!important;transform:rotate(45deg)}
.pt-burger.open span:nth-child(2){opacity:0}
.pt-burger.open span:nth-child(3){top:42px!important;transform:rotate(-45deg)}
.pt-head.scrolled .pt-burger.open span:nth-child(1),.pt-head.scrolled .pt-burger.open span:nth-child(3){top:34px!important}

/* ---- Menu latéral ---- */
.pt-side{position:fixed;top:0;left:0;bottom:0;width:min(430px,100%);background:rgba(0,113,206,.98);z-index:95;transform:translateX(-102%);transition:transform .45s cubic-bezier(.7,0,.2,1);overflow-y:auto;padding:120px 0 40px;visibility:hidden}
.pt-side.open{transform:none;visibility:visible}
.pt-side-in{padding:0 34px}
.pt-side ul{list-style:none}
.pt-side>.pt-side-in>ul>li{border-bottom:1px solid rgba(255,255,255,.18);padding:14px 0}
.pt-h{display:block;color:#fff;font-weight:700;font-size:17px;text-transform:uppercase;letter-spacing:.6px}
.pt-h.active{color:var(--yellow)}
.pt-grp ul{margin-top:8px;padding-left:14px}
.pt-grp ul a{display:block;color:#d2ebf8;font-size:14.5px;padding:6px 0;font-weight:500}
.pt-grp ul a:hover{color:#fff}
.pt-side-cta{display:flex;flex-direction:column;gap:12px;border:0!important;padding-top:28px!important}
.pt-side-cta .pt-devis,.pt-side-cta .pt-member{margin:0;text-align:center;padding:15px 20px!important;display:block}
.pt-side-cta .pt-member{border-color:#fff}

/* ---- Héros plein écran ---- */
main>section.pt-hero{max-width:none;padding:0;position:relative;height:100vh;height:100svh;min-height:600px;max-height:1000px;color:#fff;overflow:hidden;background:#000}
.pt-slides,.pt-slide,.pt-slide-bg{position:absolute;inset:0}
.pt-slide{opacity:0;visibility:hidden;transition:opacity 1.1s ease,visibility 1.1s}
.pt-slide.on{opacity:1;visibility:visible}
.pt-slide-bg img{width:100%;height:100%;object-fit:cover}
.pt-slide.on .pt-slide-bg img{animation:ptZoom 9s ease-out both}
.pt-slide-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72) 0%,rgba(0,0,0,.35) 55%,rgba(0,0,0,.1) 100%),linear-gradient(0deg,rgba(0,0,0,.65) 0%,transparent 45%)}
.pt-slide-txt{position:absolute;left:var(--pt-side);right:28px;bottom:30%;max-width:860px}
.pt-more{display:inline-flex;align-items:center;gap:16px;color:#fff;margin-bottom:22px}
.pt-more h5{font-size:12.5px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase}
.pt-line{display:block;width:70px;height:3px;background:var(--yellow);transform-origin:left;transition:width .3s}
.pt-more:hover .pt-line{width:110px}
.pt-h1{font-size:clamp(32px,5.6vw,78px);font-weight:800;line-height:1.04;text-transform:uppercase;letter-spacing:-1px;margin:0;text-shadow:0 4px 30px rgba(0,0,0,.35)}
.pt-slide .pt-more,.pt-slide .pt-h1{opacity:0;transform:translateY(34px)}
.pt-slide.on .pt-more{animation:ptUp .8s .25s cubic-bezier(.2,.7,.2,1) both}
.pt-slide.on .pt-h1{animation:ptUp .9s .45s cubic-bezier(.2,.7,.2,1) both}
.pt-hero-bottom{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:0 var(--pt-side) 0 0;z-index:3}
.pt-kpis{display:flex}
.pt-kpi{display:flex;flex-direction:column;gap:4px;min-width:200px;padding:22px 26px;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);border-top:3px solid transparent;border-right:1px solid rgba(255,255,255,.12);color:#fff;transition:background .3s,border-color .3s,transform .3s;position:relative}
.pt-kpi:hover{background:var(--blue);border-top-color:var(--yellow)}
.pt-kpi-ic{font-size:22px;filter:grayscale(1) brightness(0) invert(1);margin-bottom:4px}
.pt-kpi-l{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;font-weight:600;color:#cfe3f5}
.pt-kpi strong{font-size:26px;font-weight:800;line-height:1.1;white-space:nowrap}
.pt-ctrl{display:flex;align-items:center;gap:14px;padding-bottom:30px}
.pt-ctrl button{width:46px;height:46px;border:1.5px solid rgba(255,255,255,.6);background:transparent;color:#fff;font-size:26px;line-height:1;cursor:pointer;transition:.25s}
.pt-ctrl button:hover{background:var(--yellow);border-color:var(--yellow);color:#000}
.pt-dots{display:flex;gap:8px}
.pt-dots button{width:34px;height:4px;border:0;padding:0;background:rgba(255,255,255,.35);position:relative;overflow:hidden}
.pt-dots button.on::after{content:"";position:absolute;inset:0;background:var(--yellow);transform-origin:left;animation:ptBar 6.5s linear both}
.pt-dots button:hover{background:rgba(255,255,255,.7)}
@keyframes ptZoom{from{transform:scale(1.12)}to{transform:scale(1)}}
@keyframes ptUp{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}
@keyframes ptBar{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ---- Présentation ---- */
.pt-intro{display:grid;grid-template-columns:1.35fr 1fr;gap:64px;align-items:center}
.pt-eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--blue);margin-bottom:10px;border-left:4px solid var(--yellow);padding-left:12px}
.pt-intro h2{font-size:clamp(54px,9vw,110px);font-weight:800;color:var(--blue);line-height:1;letter-spacing:-2px;margin:6px 0 10px}
.pt-intro h3{font-size:clamp(19px,2.2vw,26px);font-weight:600;line-height:1.35;margin-bottom:18px;color:#111}
.pt-intro p{color:#444;line-height:1.75;margin-bottom:26px}
.pt-btn{display:inline-flex;align-items:center;gap:12px;background:var(--blue);color:#fff;padding:16px 28px;font-weight:700;font-size:12.5px;letter-spacing:.8px;text-transform:uppercase;transition:.25s}
.pt-btn:hover{background:#000;gap:18px}
.pt-places{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.pt-places span{background:#000;color:#fff;font-size:11.5px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;padding:9px 16px}
.pt-places span:first-child{background:var(--yellow);color:#000}
.pt-intro-r{display:grid;gap:18px}
.pt-bignum{border-left:5px solid var(--yellow);padding:6px 0 6px 24px;background:linear-gradient(90deg,var(--mint),transparent)}
.pt-bignum strong{display:block;font-size:clamp(46px,6vw,72px);font-weight:800;color:var(--blue);line-height:1}
.pt-bignum strong.pt-sm{font-size:clamp(28px,3.6vw,42px);padding:12px 0}
.pt-bignum p{font-size:15px;font-weight:600;margin:6px 0 2px;color:#222}
.pt-bignum em{font-style:normal;font-size:12px;font-weight:700;color:var(--blue);letter-spacing:.8px}

/* ---- Cartes photo ---- */
.pt-grid{display:grid;gap:16px;padding-top:16px!important}
.pt-grid-2{padding-top:84px!important}
.pt-grid-2{grid-template-columns:1fr 1fr}
.pt-grid-3{grid-template-columns:repeat(3,1fr)}
.pt-grid-eng{grid-template-columns:1.25fr 1fr}
.pt-card,.pt-exp-card{position:relative;display:block;overflow:hidden;background:#000;color:#fff;min-height:380px}
.pt-tall{min-height:480px}
.pt-card-bg{position:absolute;inset:0}
.pt-card-bg img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.pt-card::after,.pt-exp-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.82) 0%,rgba(0,0,0,.15) 60%,transparent);transition:background .45s}
.pt-card:hover::after,.pt-exp-card:hover::after{background:linear-gradient(0deg,rgba(0,113,206,.94) 0%,rgba(0,113,206,.7) 100%)}
.pt-card:hover .pt-card-bg img,.pt-exp-card:hover .pt-card-bg img{transform:scale(1.08)}
.pt-card-t{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:30px;display:flex;flex-direction:column;gap:10px}
.pt-card-ic{display:grid;place-items:center;width:46px;height:46px;background:var(--yellow);font-size:21px;color:#000}
.pt-card-t h3{font-size:clamp(18px,2vw,24px);font-weight:700;line-height:1.3}
.pt-card-more{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--yellow);max-height:0;opacity:0;overflow:hidden;transition:max-height .4s,opacity .4s}
.pt-card:hover .pt-card-more,.pt-exp-card:hover .pt-card-more,.pt-card:focus-visible .pt-card-more{max-height:40px;opacity:1}
.pt-card:hover .pt-card-more,.pt-exp-card:hover .pt-card-more{color:#fff}
.pt-big{min-height:520px}
.pt-eng-r{display:grid;gap:16px;grid-template-rows:1fr 1fr}
.pt-txtcard{display:flex;flex-direction:column;justify-content:center;gap:12px;padding:34px;background:var(--mint);border-left:6px solid var(--yellow);transition:transform .3s,box-shadow .3s}
.pt-txtcard:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(0,0,0,.12)}
.pt-txtcard h3{font-size:clamp(17px,1.9vw,22px);font-weight:700;line-height:1.35}
.pt-txtcard .pt-card-more{max-height:none;opacity:1;color:var(--blue)}
.pt-txtcard.pt-blue{background:var(--blue);color:#fff}
.pt-txtcard.pt-blue .pt-eyebrow{color:#fff}
.pt-txtcard.pt-blue .pt-card-more{color:var(--yellow)}

/* ---- Carrousel d'expertises ---- */
.pt-exp-head{display:grid;grid-template-columns:1fr auto;gap:10px 30px;align-items:end;margin-bottom:26px}
.pt-exp-head h2{font-size:clamp(26px,3.6vw,42px);grid-column:1/-1;margin:0}
.pt-exp-head p{color:#444;max-width:640px;margin:0}
.pt-exp-nav{display:flex;gap:8px}
.pt-exp-nav button{width:48px;height:48px;border:2px solid var(--blue);background:#fff;color:var(--blue);font-size:26px;line-height:1;cursor:pointer;transition:.25s}
.pt-exp-nav button:hover{background:var(--blue);color:#fff}
.pt-exp-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:14px;scrollbar-width:thin}
.pt-exp-card{flex:0 0 min(320px,80%);min-height:440px;scroll-snap-align:start;background:linear-gradient(135deg,var(--blue),var(--navy))}
.pt-exp-card .pt-card-more{max-height:40px;opacity:1}

/* ---- Pages intérieures : bandeau sombre ---- */
main>section.page-hero{max-width:none;margin:0;background:linear-gradient(120deg,#000 0%,var(--navy) 58%,var(--blue) 150%);color:#fff;padding:150px var(--pt-side) 70px!important;position:relative;overflow:hidden}
main>section.page-hero::after{content:"";position:absolute;left:var(--pt-side);bottom:0;width:90px;height:5px;background:var(--yellow)}
.page-hero h1{font-size:clamp(30px,5.2vw,62px);font-weight:800;text-transform:uppercase;letter-spacing:-1px;line-height:1.08}
.page-hero .lead{color:#d6e6f5;font-size:17px}
.page-hero .chip{color:var(--yellow)}
.page-hero .crumb{color:#a8c4de}
.page-hero .crumb a{color:var(--yellow)}
.page-hero .banner{border-radius:0;margin-top:40px;height:min(460px,48vw);box-shadow:0 24px 50px rgba(0,0,0,.4)}
.page-hero + section{padding-top:80px}
main>section.notfound{padding-top:170px!important}

/* ---- Pied de page ---- */
.footer{max-width:none;margin:90px 0 0;padding:64px 28px 24px;background:#000;border-top:5px solid var(--yellow)}
.foot-box{max-width:1240px;margin:0 auto;background:none;border-radius:0;padding:0;color:#fff}
.foot-col h4{color:var(--yellow);text-transform:uppercase;letter-spacing:1.5px;font-size:13px;margin-bottom:16px}
.foot-col a:hover{color:var(--yellow)}
.foot-brand img{border-radius:0}
.copy{max-width:1240px;margin:44px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);text-align:left;color:#8a8a8a}
.wa-fab{border-radius:50%}

/* ---- Tablette / mobile ---- */
@media(max-width:1100px){
  .pt-top{display:none}
  .pt-burger{display:block}
  .pt-mob-links{display:flex;align-items:center;gap:18px;margin-left:auto;padding-right:18px}
  .pt-mob-links a{display:flex;align-items:center;gap:8px;color:#fff;font-size:13px;font-weight:600}
  .pt-head-in{justify-content:flex-start}
  .pt-logo{order:1}.pt-burger{order:0}
  .pt-intro{grid-template-columns:1fr;gap:40px}
  .pt-kpi{min-width:160px;padding:18px}
  .pt-kpi strong{font-size:21px}
}
@media(max-width:900px){
  .pt-grid-2,.pt-grid-3,.pt-grid-eng{grid-template-columns:1fr}
  .pt-card,.pt-tall,.pt-big{min-height:340px}
  .pt-eng-r{grid-template-rows:auto}
}
@media(max-width:720px){
  main>section{padding:56px 18px 0}
  main>section.pt-hero{height:100svh;min-height:560px;padding:0}
  .pt-head-in,.pt-head.scrolled .pt-head-in{height:64px}
  .pt-logo{padding:0 18px;font-size:22px}
  .pt-logo::after{height:3px}
  .pt-logo .brand-logo{height:34px}
  .pt-burger{width:52px}
  .pt-burger span,.pt-head.scrolled .pt-burger span{left:14px;right:14px;height:3px}
  .pt-burger span:nth-child(1),.pt-head.scrolled .pt-burger span:nth-child(1){top:22px}
  .pt-burger span:nth-child(2),.pt-head.scrolled .pt-burger span:nth-child(2){top:31px}
  .pt-burger span:nth-child(3),.pt-head.scrolled .pt-burger span:nth-child(3){top:40px}
  .pt-burger.open span:nth-child(1),.pt-burger.open span:nth-child(3),.pt-head.scrolled .pt-burger.open span:nth-child(1),.pt-head.scrolled .pt-burger.open span:nth-child(3){top:31px!important}
  .pt-mob-links{gap:12px;padding-right:12px}
  .pt-mob-links a{font-size:0;gap:0}
  .pt-mob-links .pt-ic{font-size:21px}
  .pt-side{padding-top:90px}
  .pt-slide-txt{left:18px;right:18px;bottom:46%}
  .pt-h1{font-size:clamp(28px,8.4vw,40px)}
  .pt-more{margin-bottom:14px}
  .pt-hero-bottom{flex-direction:column-reverse;align-items:stretch;padding:0;gap:0}
  .pt-kpis{display:grid;grid-template-columns:1fr 1fr}
  .pt-kpi{min-width:0;padding:14px 16px;border-right:1px solid rgba(255,255,255,.1);border-top:1px solid rgba(255,255,255,.1)}
  .pt-kpi-ic{font-size:18px}
  .pt-kpi-l{font-size:9.5px;letter-spacing:1px}
  .pt-kpi strong{font-size:17px}
  .pt-ctrl{padding:0 18px 16px;justify-content:space-between}
  .pt-ctrl button{width:40px;height:40px}
  .pt-dots{flex:1;justify-content:center}
  .pt-dots button{width:26px}
  .pt-intro h2{font-size:64px}
  .pt-bignum{padding-left:18px}
  .pt-card,.pt-tall,.pt-big{min-height:300px}
  .pt-card-t{padding:22px}
  .pt-card-more{max-height:40px;opacity:1}
  .pt-txtcard{padding:26px}
  .pt-exp-head{grid-template-columns:1fr}
  .pt-exp-nav{display:none}
  .pt-exp-card{flex-basis:78%;min-height:380px}
  main>section.page-hero{padding:110px 18px 54px!important}
  main>section.page-hero::after{left:18px}
  .page-hero .banner{height:230px;margin-top:28px}
  .footer{padding:48px 18px 20px;margin-top:60px}
  .cta-band{margin-bottom:56px}
}
@media(hover:none){.pt-card-more{max-height:40px;opacity:1}}
@media(prefers-reduced-motion:reduce){.pt-slide .pt-more,.pt-slide .pt-h1{opacity:1;transform:none}.pt-dots button.on::after{animation:none}}