/* BATIVA — site de démonstration 360 Web Agency (maquette Figma 75:*) */
:root{
  --ink:#1b1b1b; --ink-2:#121212; --y:#ffd700; --y-dark:#2e2a18;
  --bg:#f4f4f4; --bg-2:#efedee; --white:#fff; --line:#7a7a7a; --muted:#6f6f6f; --soft:#9a9a9a;
  --head:"Montserrat",system-ui,sans-serif; --body:"Hanken Grotesk",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--head);margin:0;font-weight:700}
p{margin:0}
.container{max-width:1280px;margin:0 auto;padding:0 48px}
.section{padding-top:96px;padding-bottom:96px}
.icon{font-family:"Material Symbols Outlined";font-weight:normal;font-style:normal;font-size:24px;line-height:1;display:inline-block;letter-spacing:normal;text-transform:none;white-space:nowrap;-webkit-font-feature-settings:"liga";font-feature-settings:"liga";-webkit-font-smoothing:antialiased;vertical-align:middle}
.mono{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase}
.label{font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.label.y{color:var(--y)}
.y{color:var(--y)}

.demo-bar{background:#000;color:#ccc;font-size:13px;text-align:center;padding:8px 16px}
.demo-bar a{color:var(--y);text-decoration:underline}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 32px;font:500 14px var(--mono);letter-spacing:.06em;border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translate(-2px,-2px)}
.btn-y{background:var(--y);color:var(--ink);box-shadow:0 4px 0 var(--ink)}
.btn-y:hover{box-shadow:2px 6px 0 var(--ink)}
.btn-w{background:#fff;color:var(--ink);box-shadow:0 4px 0 #8a8a8a}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 4px 0 #8a8a8a}
.btn-line{border-color:#fff;color:#fff}
.btn-line:hover{background:#fff;color:var(--ink)}
.btn-line-dark{border-color:var(--ink);color:var(--ink)}
.btn-line-dark:hover{background:var(--ink);color:#fff}
.btn-sm{padding:8px 22px;font-size:12px;box-shadow:none}
.btn .icon{font-size:20px}

/* Navigation */
.nav{position:sticky;top:0;z-index:50;background:var(--ink);border-bottom:2px solid #555}
.nav .inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 48px;max-width:1440px;margin:0 auto}
.logo{display:flex;align-items:center;gap:8px;color:#fff;font:700 22px var(--head);letter-spacing:.01em}
.logo-mark{width:24px;height:26px;border:4px solid var(--y);border-right-width:10px;position:relative}
.logo-mark::after{content:"";position:absolute;right:-10px;top:-4px;width:4px;height:26px;background:var(--ink)}
.nav ul{display:flex;gap:32px;list-style:none;margin:0;padding:0}
.nav ul a{color:#fff;font-size:17px;padding-bottom:3px;border-bottom:2px solid transparent}
.nav ul a:hover{color:var(--y)}
.nav ul a.active{color:var(--y);font-weight:700;border-color:var(--y)}
.nav-right{display:flex;align-items:center;gap:20px}
.urgence{display:flex;gap:8px;align-items:center;color:var(--y);font:500 13px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:26px;height:3px;background:#fff;margin:5px 0}

/* Héros */
.hero{position:relative;min-height:860px;display:flex;align-items:center;background:#222 center/cover no-repeat;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,18,18,.85) 0%,rgba(18,18,18,.55) 55%,rgba(18,18,18,.15) 100%)}
.hero .container{position:relative;width:100%}
.tag{display:inline-block;background:var(--y);color:var(--ink);font:500 13px var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:4px 16px}
.hero h1{font-size:64px;line-height:1;font-weight:800;margin:28px 0 24px;text-transform:uppercase;letter-spacing:-.01em}
.hero .lead{font-size:18px;line-height:28px;max-width:575px;color:#eee}
.hero .actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:44px}
.hero-stats{display:flex;gap:40px;flex-wrap:wrap;margin-top:48px;padding-top:32px;border-top:1px solid rgba(255,255,255,.15);max-width:770px}
.hero-stats strong{display:block;font:700 40px/1 var(--head);color:var(--y)}
.hero-stats span{font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase}

/* Bande secteurs */
.sectors{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:52px}
.sectors .container{display:flex;justify-content:space-between;gap:16px;padding-top:32px;padding-bottom:32px;flex-wrap:wrap}
.sector{display:flex;flex-direction:column;align-items:center;gap:14px;font:500 13px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.sector .box{width:64px;height:64px;border:1px solid var(--line);background:var(--bg);display:flex;align-items:center;justify-content:center;transition:background .2s}
.sector:hover .box{background:var(--y)}

/* Cartes secteur photo */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.photo-card{position:relative;min-height:400px;border:1px solid var(--line);background:#333 center/cover;display:flex;align-items:flex-end;padding:0 40px 40px;color:#fff;overflow:hidden}
.photo-card::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.8),rgba(0,0,0,.15) 70%)}
.photo-card>div{position:relative;max-width:380px}
.photo-card h3{font:500 18px var(--head);margin:6px 0 18px}
.photo-card p{margin-bottom:22px}

/* En-têtes de section */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:64px}
.sec-head h2{font-size:40px;line-height:1.2;max-width:640px;margin-top:16px}
.sec-head h2.small-title{font-size:17px;margin:0}
.link-dl{display:flex;gap:6px;align-items:center;font:500 13px var(--mono);letter-spacing:.06em;border-bottom:2px solid var(--ink);padding-bottom:4px;white-space:nowrap}

/* Grille expertises */
.expertises{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-bottom:16px solid var(--line);background:#fff}
.expertise{padding:32px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:18px;transition:background .2s}
.expertise:last-child{border-right:0}
.expertise:hover{background:var(--bg)}
.expertise .icon{color:var(--y);font-size:34px}
.expertise h3{font-size:24px}
.expertise p{color:var(--muted);flex:1}
.more{font:700 12px var(--mono);letter-spacing:.06em;display:flex;gap:4px;align-items:center}
.more .icon{font-size:16px}

/* Matériaux */
.small-title{font:500 17px var(--head);text-transform:uppercase;margin-bottom:56px}
.materials{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.material{background:#fff;border:1px solid var(--line);padding:5px}
.material img{width:100%;height:192px;object-fit:cover}
.material h4{font-size:24px;padding:20px 16px 4px}
.material span{display:block;font:400 12px var(--mono);letter-spacing:.1em;color:var(--muted);padding:0 16px 18px}

/* Réalisations (accueil) */
.dark{background:var(--ink);color:#fff}
.underline-title{font:500 17px var(--head);padding-bottom:16px;position:relative;margin-bottom:64px;display:inline-block}
.underline-title::after{content:"";position:absolute;left:0;bottom:0;width:96px;height:4px;background:var(--y)}
.works{display:grid;grid-template-columns:2fr 1fr;gap:24px}
.works .stack{display:grid;gap:24px}
.work{position:relative;border:1px solid #555;overflow:hidden}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.work:hover img{transform:scale(1.04)}
.work .cap{position:absolute;left:0;right:0;bottom:0;padding:32px;background:linear-gradient(0deg,rgba(0,0,0,.85),transparent)}
.work .cap b{display:block;font:500 17px var(--head)}
.work .cap span{font:500 16px var(--mono);color:var(--y);text-transform:uppercase;letter-spacing:.04em}
.work .tag{position:absolute;top:24px;left:24px}
.center{text-align:center}
.mt48{margin-top:48px}

/* Pourquoi */
.why{display:grid;grid-template-columns:1fr 1fr;gap:96px;align-items:center}
.why h2{font-size:40px;line-height:1.2;margin-bottom:36px}
.points{display:flex;flex-direction:column;gap:32px}
.point{background:var(--bg);border-left:4px solid var(--y);padding:24px 28px}
.point.k{background:#fff;border-left-color:var(--ink)}
.point h4{font:500 17px var(--head);margin-bottom:10px}
.point p{color:var(--muted)}
.quote-box{position:relative;padding:40px 40px 0 0}
.quote-box::before{content:"";position:absolute;top:0;right:0;width:84%;height:62%;border:2px solid var(--line)}
.quote{position:relative;background:var(--y);padding:40px 48px;box-shadow:4px 4px 0 var(--ink)}
.quote .q{font:800 48px/1 var(--head)}
.quote blockquote{margin:22px 0 28px;font-size:18px;line-height:28px}
.who{display:flex;gap:16px;align-items:center}
.who i{width:48px;height:48px;border-radius:10px;background:var(--ink);flex:0 0 48px}
.who b{display:block;font-weight:700}
.who small{color:#5c5300}

/* Blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{background:#fff;border:1px solid var(--line)}
.post img{width:100%;height:212px;object-fit:cover}
.post div{padding:32px}
.post h4{font:500 17px var(--head);margin:12px 0 16px}
.post p{color:var(--muted);margin-bottom:24px}
.post a{font:700 12px var(--mono);letter-spacing:.14em;border-bottom:2px solid var(--ink)}

/* Bande d'appel */
.cta-dark{position:relative;background:var(--ink);color:#fff;text-align:center;padding:120px 24px;overflow:hidden}
.cta-dark::after{content:"";position:absolute;top:0;bottom:0;right:0;width:30%;background:var(--y-dark);clip-path:polygon(0 0,100% 0,100% 100%,30% 100%)}
.cta-dark>*{position:relative;z-index:1}
.cta-dark h2{font:500 17px var(--head);text-transform:uppercase}
.cta-dark p{max-width:650px;margin:28px auto 52px;font-size:17px}
.cta-dark .actions{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.btn-xl{font-size:22px;padding:22px 48px}

/* Pied de page */
.footer{background:var(--ink);color:#a0a0a0;border-top:4px solid var(--y)}
.footer .top{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:96px;padding-bottom:48px}
.f-logo{font:800 40px var(--head);color:var(--y);margin-bottom:24px}
.f-icons{display:flex;gap:10px;color:var(--y);margin-top:28px}
.footer h5{font:700 13px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--y);margin-bottom:24px}
.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:16px;font-size:17px}
.footer a:hover{color:#fff}
.f-contact{font-size:15px!important}
.f-contact li{display:flex;gap:10px;align-items:flex-start}
.f-contact .icon{color:var(--y)}
.footer .bottom{background:var(--ink-2);text-align:center;padding:24px;font:400 13px var(--mono)}
.footer .bottom a{color:var(--y)}

/* Héros de pages intérieures */
.page-hero{position:relative;min-height:560px;display:flex;align-items:center;background:#222 center/cover;color:#fff}
.page-hero::before{content:"";position:absolute;inset:0;background:rgba(10,10,10,.55)}
.page-hero .container{position:relative;width:100%}
.svc-hero{min-height:820px}
.svc-hero .bar-title{margin-left:260px}
.bar-title{border-left:6px solid var(--y);padding-left:32px;max-width:700px}
.bar-title h1{font-size:44px;line-height:1.15;margin:10px 0 18px}
.bar-title p{font-size:18px;line-height:28px}

/* Services : modules */
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.module{background:#fff;border:1px solid #e0e0e0;box-shadow:5px 5px 0 #8a8a8a;display:flex;flex-direction:column}
.module .mh{background:var(--bg-2);border-bottom:1px solid var(--line);padding:16px 18px;font:500 13px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.module .mb{padding:28px 24px 32px;display:flex;flex-direction:column;gap:16px;flex:1}
.module .icon{color:var(--y);font-size:32px}
.module h3{font-size:26px;text-transform:uppercase}
.module.span2{grid-column:span 2}
.module.span2 .mb{flex-direction:row;gap:32px}
.module.span2 .mb>div{flex:1;display:flex;flex-direction:column;gap:16px}
.module.span2 img{width:46%;object-fit:cover}
.module.dark-m{background:var(--ink);color:#fff;border-color:var(--ink)}
.module.dark-m .mh{background:var(--ink);color:var(--y);border-color:#555}
.module.dark-m p{color:var(--soft)}
.module.yellow-m{grid-column:1/-1;background:var(--y);border:4px solid var(--y)}
.module.yellow-m .mh{background:var(--ink);color:var(--y)}
.module.yellow-m .mb{flex-direction:row;justify-content:space-between;align-items:center;padding:40px}
.module.yellow-m h3{font-size:40px;text-transform:none}
.module.yellow-m .big-icon{font-size:140px;color:var(--ink)}
.chips{display:flex;gap:16px;flex-wrap:wrap}
.chips span{background:var(--ink);color:#fff;font:500 14px var(--mono);padding:6px 16px;text-transform:uppercase}
.checks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.checks li{display:flex;gap:10px;align-items:center}
.checks .icon{color:var(--y)}
.btn-outline-y{border:2px solid var(--y);color:var(--y);text-align:center;padding:14px;font:700 17px var(--body);text-transform:uppercase}
.btn-outline-y:hover{background:var(--y);color:var(--ink)}

/* Étapes */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:64px}
.step .num{display:flex;align-items:center;gap:0}
.step .num b{width:88px;height:88px;background:#fff;color:var(--ink);display:flex;align-items:center;justify-content:center;font:700 24px var(--head);flex:0 0 88px}
.step:nth-child(1) .num b,.step:nth-child(4) .num b{background:var(--y)}
.step .num i{flex:1;height:4px;background:#6a6a6a}
.step h3{font-size:24px;margin:32px 0 12px}
.step p{color:var(--soft);font-size:14px;padding-right:24px}
.certs{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;color:#5d5d5d;margin-top:48px}
.certs .icon{font-size:56px}
.certs b{display:block;font:700 17px var(--head);margin-top:10px}

/* Projets */
.page-title{padding:72px 0 0}
.page-title h1{font-size:64px;font-weight:800;text-transform:uppercase;line-height:1.05}
.page-title p{color:var(--muted);max-width:680px;margin-top:22px}
.filters{display:flex;gap:16px;flex-wrap:wrap;margin:56px 0 0;padding-bottom:24px;border-bottom:1px solid #ccc}
.filters button{font:500 13px var(--mono);letter-spacing:.14em;text-transform:uppercase;background:#fff;border:1px solid var(--line);padding:12px 32px;cursor:pointer}
.filters button.on{background:var(--ink);color:var(--y);border-color:var(--ink);box-shadow:0 3px 0 var(--y)}
.pgrid{display:grid;grid-template-columns:2fr 1fr;gap:24px;margin-top:48px}
.pcard{background:#fff;border:1px solid var(--line);box-shadow:4px 4px 0 #ddd}
.pcard img{width:100%;aspect-ratio:1/1;object-fit:cover}
.pcard.big img{aspect-ratio:16/9}
.pcard .pc{padding:20px 24px 24px;position:relative}
.pcard .pc .label{display:block;margin-bottom:6px}
.pcard h3{font-size:19px}
.pcard.big h3{font-size:26px;margin-top:12px}
.pcard .meta{position:absolute;right:24px;top:28px}
.tag-sm{background:var(--y);font:500 13px var(--mono);letter-spacing:.1em;padding:4px 8px;text-transform:uppercase}
.pgrid .col{display:grid;gap:24px;align-content:start}
.featured{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:#fff;margin-top:96px}
.featured .fimg{position:relative;min-height:600px;background:center/cover}
.featured .fimg .tag{position:absolute;top:24px;left:32px;font-size:16px}
.featured .ftxt{padding:72px 64px}
.featured h2{font-size:40px;line-height:1.25;text-transform:uppercase;margin:14px 0 28px}
.featured p{color:var(--soft)}
.kpis{display:flex;gap:56px;margin:44px 0}
.kpis div{border-left:4px solid var(--y);padding-left:18px}
.kpis strong{display:block;font:700 56px/1 var(--mono)}
.kpis span{font:400 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
.bar-h{font-size:24px;text-transform:uppercase;border-left:4px solid var(--y);padding-left:24px;margin-bottom:48px}
.explore{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ba{background:var(--bg-2)}
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:56px}
.ba-grid h3{font:500 21px var(--head);border-bottom:2px solid #999;padding-bottom:12px;margin-bottom:24px}
.ba-img{position:relative;margin-bottom:16px}
.ba-img img{width:100%;aspect-ratio:568/255;object-fit:cover}
.ba-img.after{border:2px solid var(--y)}
.ba-img .t{position:absolute;top:14px;left:14px;font:500 12px var(--mono);padding:4px 12px;background:#2a2a2a;color:#fff}
.ba-img.after .t{background:var(--y);color:var(--ink)}
.method{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;text-align:center;margin-top:64px}
.method b{display:inline-flex;width:64px;height:64px;background:var(--ink);color:var(--y);align-items:center;justify-content:center;font:500 20px var(--mono);border-bottom:4px solid var(--y)}
.method h4{font-size:15px;text-transform:uppercase;margin:28px 0 10px}
.method p{font-size:13px;color:var(--muted)}
.statsband{background:var(--ink);border-top:4px solid var(--y);border-bottom:4px solid var(--y);padding:52px 0}
.statsband .container{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;color:#fff}
.statsband strong{display:block;font:700 40px var(--head);color:var(--y)}
.statsband span{font:500 13px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.testis{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:64px}
.testi{background:#fff;border:1px solid var(--line);box-shadow:5px 5px 0 #ddd;padding:32px}
.testi .q{font:800 30px/1 var(--head);color:var(--y)}
.testi blockquote{margin:16px 0 40px;font-size:17px;line-height:24px}
.testi b{display:block;font-family:var(--head)}
.testi small{font:400 12px var(--mono);color:var(--muted)}
.cta-box{position:relative;background:var(--ink);color:#fff;text-align:center;padding:72px 48px;border-left:12px solid var(--y);overflow:hidden}
.cta-box h2{font-size:40px;text-transform:uppercase}
.cta-box p{color:var(--soft);max-width:520px;margin:20px auto 40px}
.cta-box .ghost{position:absolute;right:-20px;bottom:-40px;font-size:240px;color:#333;pointer-events:none}
.cta-box .actions{position:relative;display:flex;gap:24px;justify-content:center;flex-wrap:wrap}

/* À propos */
.story{display:grid;grid-template-columns:780px 1fr;gap:24px;align-items:start}
.story-card{background:#fff;border:1px solid var(--line);padding:40px}
.story-card h2{font-size:40px;display:inline-block;border-bottom:3px solid var(--y);padding-bottom:8px;margin-bottom:28px}
.story-card p{font-size:17px;line-height:29px}
.story-stats{display:flex;gap:84px;border-top:1px solid #ccc;margin-top:40px;padding-top:28px}
.story-stats strong{display:block;font:700 40px/1.1 var(--head)}
.story-stats span{font:400 12px var(--mono);letter-spacing:.06em;color:var(--muted)}
.dna{background:var(--y);padding:96px 40px 56px;border-bottom:4px solid #000;min-height:100%}
.dna .icon{font-size:48px}
.dna h3{font-size:24px;text-transform:uppercase;margin:20px 0 16px}
.values3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:64px}
.value{background:#fff;border:1px solid var(--line);padding:32px}
.value .ib{display:inline-flex;width:48px;height:48px;background:var(--bg-2);align-items:center;justify-content:center;margin-bottom:24px}
.value h3{font-size:24px;margin-bottom:16px}
.h2c{font-size:44px;text-align:center}
.h2c+.bar{display:block;width:96px;height:4px;background:var(--y);margin:20px auto 0}
.rse{display:grid;grid-template-columns:1fr 1fr;gap:96px;align-items:center}
.rse h2{font-size:44px;line-height:1.15;margin:14px 0 40px}
.rse-item{display:flex;gap:24px;margin-bottom:28px}
.rse-item .ib{flex:0 0 48px;height:48px;background:#2a2a2a;border-left:3px solid var(--y);display:flex;align-items:center;justify-content:center;color:var(--y)}
.rse-item h4{font-size:24px;margin-bottom:6px}
.rse-item p{color:#ccc}
.rse-photo{position:relative;border:2px solid #777;padding:18px}
.rse-photo img{width:100%;aspect-ratio:506/426;object-fit:cover}
.rse-photo .quote-sm{position:absolute;left:-34px;bottom:-34px;background:var(--y);color:var(--ink);font:500 14px var(--mono);padding:36px 32px;max-width:320px;line-height:20px}
.frame-cta{background:#fff;border:2px solid var(--ink);text-align:center;padding:72px 32px}
.frame-cta h2{font-size:40px}
.frame-cta p{color:#555;max-width:640px;margin:22px auto 40px;font-size:18px}
.frame-cta .actions{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}
.milestones{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;margin-top:72px;position:relative}
.milestones b{display:inline-flex;width:56px;height:56px;background:#fff;color:var(--ink);border-radius:6px;align-items:center;justify-content:center;font:700 16px var(--head)}
.milestones div:first-child b{background:var(--y)}
.milestones h4{font:500 17px var(--head);margin:20px 0 0;padding-bottom:8px;border-bottom:3px solid #444}
.milestones p{color:var(--soft);margin-top:12px}
.values4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:64px}
.values4 .value{border:0;border-top:4px solid var(--ink)}
.values4 .icon{color:var(--y);font-size:34px;margin-bottom:20px}
.cta-ghost{position:relative;background:var(--ink);color:#fff;text-align:center;padding:96px 24px;overflow:hidden}
.cta-ghost::before{content:"STRUCTURE";position:absolute;left:50%;top:50%;transform:translate(-50%,-30%);font:800 150px var(--head);color:#222;white-space:nowrap}
.cta-ghost>*{position:relative}
.cta-ghost h2{font-size:44px}
.cta-ghost p{color:var(--soft);max-width:670px;margin:22px auto 40px;font-size:18px}
.cta-ghost .actions{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}

/* Contact */
.ct-title{padding:72px 0 48px;border-bottom:1px solid #bbb}
.ct-title h1{font-size:40px;font-weight:800;text-transform:uppercase;letter-spacing:-.01em}
.ct-title p{color:var(--muted);font-size:18px;max-width:620px;margin-top:16px}
.ct-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ct-card{border:2px solid var(--ink);padding:24px;background:#fff}
.ct-card .icon{font-size:30px}
.ct-card h3{font-size:24px;margin:14px 0 8px}
.ct-card p{color:var(--muted)}
.ct-main{display:grid;grid-template-columns:480px 1fr;gap:24px;align-items:start;margin-top:120px}
.offices{border-left:4px solid var(--y);padding-left:28px}
.offices h2{font-size:24px;margin-bottom:24px}
.offices .two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.offices .label{font-size:15px;display:block;margin-bottom:10px}
.offices .tel{display:flex;gap:6px;align-items:center;margin-top:14px}
.offices .tel .icon{color:var(--y);font-size:16px}
.mails{background:var(--bg-2);border:1px solid var(--line);padding:24px;margin-top:32px;font:400 14px var(--mono)}
.mails .label{display:block;margin-bottom:14px}
.mails div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #ccc}
.mails div:last-child{border:0}
.map{position:relative;border:2px solid var(--ink);margin-top:32px;height:300px;background:#ddd}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.2)}
.map .gps{position:absolute;left:16px;bottom:16px;background:var(--ink);color:#fff;font:400 11px var(--mono);letter-spacing:.06em;padding:10px 12px}
.form{background:#fff;border:2px solid var(--ink);box-shadow:4px 4px 0 #ccc;padding:48px}
.form h2{font-size:24px;margin-bottom:32px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}
.form label{display:flex;flex-direction:column;gap:6px;font:500 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.form input,.form select,.form textarea{font:400 17px var(--body);color:var(--ink);background:var(--bg);border:0;border-bottom:2px solid #999;padding:16px;outline:none;width:100%;text-transform:none;letter-spacing:0}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--y);background:#fffbe0}
.form .full{margin-bottom:24px}
.form textarea{min-height:130px;resize:vertical}
.send{width:100%;background:var(--ink);color:var(--y);border:0;padding:20px;font:700 24px var(--head);letter-spacing:.05em;text-transform:uppercase;cursor:pointer;margin-top:16px;display:flex;justify-content:center;gap:12px;align-items:center}
.send:hover{background:#000}
.legal{font-size:11px;color:var(--muted);margin-top:24px}
.ok{background:#fff6bf;border-left:4px solid var(--y);padding:12px 16px;margin-top:16px}
.expert{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;border-top:1px solid #ddd}
.expert h2{font-size:40px;text-transform:uppercase;font-weight:800;letter-spacing:-.01em}
.expert p{color:var(--muted);font-size:18px;line-height:28px;margin:24px 0 32px}
.expert .checks{gap:18px;margin-bottom:40px}
.btn-rdv{display:inline-flex;gap:10px;align-items:center;background:var(--ink);color:var(--y);font:700 24px var(--head);padding:18px 32px}
.expert-photo{position:relative;padding:16px 0 0 16px}
.expert-photo::before{content:"";position:absolute;top:0;left:0;right:16px;bottom:16px;border:2px solid var(--y)}
.expert-photo img{position:relative;width:100%;aspect-ratio:1/1;object-fit:cover;box-shadow:0 24px 40px rgba(0,0,0,.18)}
.faq-dark{background:var(--ink);color:#fff}
.faq-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:64px}
.faq-head h2{font-size:40px;color:var(--y)}
.faq-head p{color:var(--soft);margin-top:14px}
.faq-head i{width:128px;height:4px;background:var(--y)}
.faq-list{max-width:900px;display:flex;flex-direction:column;gap:16px}
.faq-list details{background:#1f1f1f;border-left:2px solid #777}
.faq-list summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:26px;cursor:pointer;font:700 24px var(--head)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list details[open] summary .icon{transform:rotate(180deg)}
.faq-list details[open]{border-left-color:var(--y)}
.faq-list details p{padding:0 26px 26px;color:#bbb}
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.review{border:1px solid #ccc;background:#fafafa;padding:32px}
.stars{color:var(--y);letter-spacing:2px;font-size:20px}
.review blockquote{margin:12px 0 24px;font-size:17px;line-height:24px}
.review .who{gap:16px}
.review .who i{display:flex;align-items:center;justify-content:center;background:#ededed;border-radius:12px;font:700 18px var(--head);font-style:normal;color:var(--ink)}
.review .who small{display:block;font:400 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#555}
.review .who b{font:700 15px var(--head);text-transform:uppercase}
.yellow-cta{background:var(--y);text-align:center;padding:80px 24px}
.yellow-cta h2{font-size:40px;font-weight:800;letter-spacing:-.02em;text-transform:uppercase}
.yellow-cta .actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.yellow-cta .b1{background:var(--ink);color:#fff;font:700 24px var(--head);letter-spacing:.06em;padding:20px 40px;text-transform:uppercase}
.yellow-cta .b2{border:2px solid var(--ink);font:700 24px var(--head);letter-spacing:.06em;padding:18px 40px;text-transform:uppercase}

/* Responsive */
@media (max-width:1100px){
  .container,.nav .inner{padding-left:24px;padding-right:24px}
  .nav ul{gap:20px}
  .urgence{display:none}
  .expertises{grid-template-columns:1fr 1fr}
  .expertise:nth-child(2){border-right:0}
  .expertise:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .materials,.values4{grid-template-columns:1fr 1fr}
  .story{grid-template-columns:1fr}
  .ct-main{grid-template-columns:1fr}
}
@media (max-width:900px){
  .burger{display:block}
  .nav ul,.nav-right{display:none}
  .nav.open ul{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--ink);padding:24px;gap:20px;border-bottom:2px solid var(--y)}
  .section{padding-top:64px;padding-bottom:64px}
  .hero{min-height:auto;padding:96px 0 64px}
  .hero h1{font-size:44px}
  .duo,.works,.why,.posts,.modules,.featured,.ba-grid,.testis,.rse,.expert,.ct-cards,.reviews,.values3{grid-template-columns:1fr}
  .module.span2,.module.yellow-m{grid-column:auto}
  .module.span2 .mb,.module.yellow-m .mb{flex-direction:column}
  .module.span2 img{width:100%}
  .module.yellow-m .big-icon{display:none}
  .steps{grid-template-columns:1fr 1fr;gap:40px}
  .step .num i{display:none}
  .certs,.statsband .container{grid-template-columns:1fr 1fr;gap:32px}
  .pgrid,.explore{grid-template-columns:1fr 1fr}
  .method{grid-template-columns:1fr 1fr 1fr}
  .milestones{grid-template-columns:1fr 1fr;gap:40px}
  .footer .top{grid-template-columns:1fr 1fr;padding-top:64px}
  .sec-head{flex-direction:column;align-items:flex-start}
  .featured .fimg{min-height:360px}
  .featured .ftxt{padding:40px 24px}
  .cta-dark::after{display:none}
  .why{gap:48px}
  .rse{gap:64px}
  .rse-photo .quote-sm{left:0;bottom:-40px}
  .faq-head i{display:none}
  .svc-hero{min-height:520px}
  .svc-hero .bar-title{margin-left:0}
  .page-hero{min-height:440px}
}
@media (max-width:600px){
  .container{padding-left:16px;padding-right:16px}
  .hero h1,.page-title h1{font-size:36px}
  .bar-title h1,.ct-title h1,.h2c,.rse h2,.cta-ghost h2,.expert h2,.yellow-cta h2,.cta-box h2,.frame-cta h2{font-size:30px}
  .sec-head h2,.why h2,.featured h2,.story-card h2,.faq-head h2,.module.yellow-m h3{font-size:28px}
  .hero-stats{gap:24px}
  .hero-stats strong{font-size:32px}
  .sectors .container{justify-content:center;gap:24px}
  .sector{width:40%}
  .expertises,.materials,.pgrid,.explore,.values4,.statsband .container,.certs,.footer .top,.form .row,.offices .two,.steps,.milestones{grid-template-columns:1fr}
  .expertise{border-right:0;border-bottom:1px solid var(--line)}
  .method{grid-template-columns:1fr 1fr}
  .kpis{gap:28px}
  .kpis strong{font-size:40px}
  .story-stats{gap:28px;flex-wrap:wrap}
  .form,.story-card{padding:28px 20px}
  .btn-xl,.send,.btn-rdv,.yellow-cta .b1,.yellow-cta .b2{font-size:18px;padding:16px 24px}
  .faq-list summary{font-size:18px;padding:20px}
  .cta-ghost::before{font-size:70px}
  .photo-card{padding:0 20px 24px}
  .quote{padding:32px 24px}
  .quote-box{padding:24px 16px 0 0}
}