@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600&display=swap');

:root{
  --bg: #0c0c0d;
  --bg-2: #131315;
  --bg-3: #1a1a1d;
  --line: rgba(255,255,255,.08);
  --text: #f3f1ec;
  --text-2: #b4b0a8;
  --text-3: #7d7a74;
  --gold: #d9b45a;
  --gold-2: #f0d48a;
  --gold-deep: #a9802f;
  --copper: #c9773f;
  --elec: #e6c063;
  --clim: #8cc4e0;
  --plomb: #d0834b;
  --trade: var(--gold);
  --grad-gold: linear-gradient(135deg, #f3dc95 0%, #d9b45a 45%, #a9802f 100%);
  --max: 1240px;
  --pad: clamp(20px, 4vw, 40px);
  --r: 10px;
  --head: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --body: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
p{text-wrap:pretty}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.15;letter-spacing:-.005em;text-wrap:balance}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-family:var(--head);font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--grad-gold)}
.gold-text{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--text-2)}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:50;background:rgba(12,12,13,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px;max-width:1280px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0;white-space:nowrap}
.logo img{height:46px;width:auto}
.logo span{font-family:var(--head);font-weight:600;font-size:17px;line-height:1.1;color:var(--gold-2)}
.logo small{display:block;font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-top:4px}
nav.main{display:flex;gap:2px}
nav.main a{padding:8px 10px;white-space:nowrap;font-size:15px;font-weight:500;color:var(--text-2);position:relative;transition:color .2s}
nav.main a:hover{color:var(--text)}
nav.main a.active{color:var(--gold-2)}
nav.main a.active::after{content:"";position:absolute;left:10px;right:10px;bottom:0;height:2px;background:var(--grad-gold);border-radius:2px}
.head-right{display:flex;align-items:center;gap:18px;flex-shrink:0;white-space:nowrap}
.head-phone{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.head-phone small{font-size:11px;color:var(--text-3);letter-spacing:.06em;text-transform:uppercase}
.head-phone b{font-family:var(--head);font-weight:700;font-size:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 26px;border-radius:6px;font-family:var(--head);font-weight:600;font-size:14.5px;letter-spacing:.02em;border:1px solid transparent;cursor:pointer;transition:transform .15s, box-shadow .25s, background .2s;white-space:nowrap}
.btn.gold{background:var(--grad-gold);color:#1a1408;box-shadow:0 6px 24px -8px rgba(217,180,90,.55)}
.btn.gold:hover{transform:translateY(-1px);box-shadow:0 10px 30px -8px rgba(217,180,90,.75)}
.btn.outline{border-color:rgba(255,255,255,.22);color:var(--text);background:rgba(255,255,255,.02)}
.btn.outline:hover{border-color:var(--gold);color:var(--gold-2)}
.btn.sm{height:44px;padding:0 20px;font-size:14px}
.burger{display:none;width:46px;height:46px;border-radius:6px;border:1px solid var(--line);background:none;color:var(--text);cursor:pointer;font-size:20px}
.mobile-nav{display:none}

/* ---------- sections ---------- */
.sec{padding:clamp(80px,9vw,120px) 0}
.sec.alt{background:var(--bg-2)}
.sec-head{max-width:720px;margin-bottom:56px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow::after{content:"";width:28px;height:2px;background:var(--grad-gold)}
.sec-head h2{font-size:clamp(30px,3.3vw,42px);margin:18px 0 16px}
.sec-head p{color:var(--text-2);font-size:18px}
.sec-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:48px}
.sec-head-row .sec-head{margin-bottom:0}

/* ---------- hero (home) ---------- */
.hero{position:relative;min-height:min(720px, 88vh);display:flex;align-items:center;overflow:hidden;background:#050505}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:right center}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg, rgba(5,5,5,.9) 0%, rgba(5,5,5,.6) 40%, rgba(5,5,5,.05) 70%, rgba(5,5,5,0) 100%), linear-gradient(0deg, var(--bg) 0%, transparent 25%)}
.hero .wrap{position:relative;width:100%;padding-top:64px;padding-bottom:96px}
.hero-content{max-width:560px}
.hero h1{font-size:clamp(38px,4.6vw,58px);margin:24px 0 22px;font-weight:700}
.hero-lede{font-size:18.5px;color:var(--text-2);max-width:48ch;margin-bottom:36px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:32px;margin-top:48px;flex-wrap:wrap}
.hero-trust div{display:flex;flex-direction:column}
.hero-trust b{font-family:var(--head);font-size:24px;font-weight:700;color:var(--gold-2)}
.hero-trust span{font-size:14px;color:var(--text-3)}

/* ---------- trust bar ---------- */
.trustbar{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trustbar .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:30px;padding-bottom:30px}
.trustbar div{display:flex;gap:14px;align-items:flex-start}
.trustbar .ic{flex:none;width:40px;height:40px;border-radius:50%;border:1px solid rgba(217,180,90,.35);display:grid;place-items:center;color:var(--gold);font-family:var(--head);font-weight:700;font-size:14px}
.trustbar b{display:block;font-family:var(--head);font-weight:600;font-size:15.5px}
.trustbar span{font-size:14px;color:var(--text-3)}

/* ---------- service cards ---------- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc{background:var(--bg-3);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s, box-shadow .3s}
.svc:hover{transform:translateY(-4px);box-shadow:0 24px 50px -24px rgba(0,0,0,.8), 0 0 0 1px rgba(217,180,90,.25)}
.svc .ph{aspect-ratio:4/3;overflow:hidden;position:relative}
.svc .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.svc:hover .ph img{transform:scale(1.04)}
.svc .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg, var(--bg-3) 0%, transparent 45%)}
.svc .body{padding:4px 28px 28px;display:flex;flex-direction:column;gap:14px;flex:1;position:relative;margin-top:-28px;z-index:1}
.svc .tag{font-family:var(--head);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--trade);display:flex;align-items:center;gap:8px}
.svc .tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--trade);box-shadow:0 0 12px var(--trade)}
.svc h3{font-size:26px}
.svc ul{list-style:none;display:grid;gap:8px;color:var(--text-2);font-size:15.5px}
.svc li{padding-left:20px;position:relative}
.svc li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:2px;background:var(--trade)}
.svc .more{margin-top:auto;padding-top:12px;font-family:var(--head);font-weight:600;font-size:14.5px;color:var(--gold-2);display:flex;align-items:center;gap:8px}
.svc .more span{transition:transform .2s}
.svc:hover .more span{transform:translateX(4px)}

/* ---------- urgence ---------- */
.urgence{position:relative;border-radius:14px;overflow:hidden;background:linear-gradient(120deg,#17140d 0%, #0f0f10 60%);padding:clamp(36px,5vw,60px);display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;box-shadow:inset 0 0 0 1px rgba(217,180,90,.25)}
.urgence::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle, rgba(217,180,90,.22), transparent 65%)}
.urgence h2{font-size:clamp(28px,3vw,38px);margin:16px 0 12px}
.urgence .num{position:relative;text-align:right}
.urgence .num small{display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:6px}
.urgence .num a{font-family:var(--head);font-weight:800;font-size:clamp(32px,3.6vw,46px);line-height:1.1}
.live{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--text-2)}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:#5fd38a;animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(95,211,138,.6)}70%{box-shadow:0 0 0 9px rgba(95,211,138,0)}100%{box-shadow:0 0 0 0 rgba(95,211,138,0)}}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,88px);align-items:center}
.split .photo{border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;position:relative}
.split .photo img{width:100%;height:100%;object-fit:cover}
.split .photo .badge{position:absolute;left:20px;bottom:20px;background:rgba(12,12,13,.85);backdrop-filter:blur(8px);border-radius:8px;padding:16px 20px;display:flex;gap:14px;align-items:center;box-shadow:0 0 0 1px rgba(217,180,90,.25)}
.split .photo .badge b{font-family:var(--head);font-size:30px;line-height:1}
.split .photo .badge span{font-size:13.5px;color:var(--text-2);line-height:1.3}
.points{display:grid;gap:28px;margin-top:36px}
.point{display:grid;grid-template-columns:48px 1fr;gap:18px}
.point .n{font-family:var(--head);font-weight:700;font-size:15px;color:var(--gold);width:48px;height:48px;border-radius:50%;background:rgba(217,180,90,.08);display:grid;place-items:center}
.point h3{font-size:19px;margin-bottom:4px}
.point p{color:var(--text-2);font-size:15.5px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding-top:36px}
.step::before{content:"";position:absolute;top:10px;left:0;right:-24px;height:1px;background:linear-gradient(90deg, rgba(217,180,90,.5), rgba(217,180,90,.08))}
.step:last-child::before{right:0}
.step::after{content:"";position:absolute;top:5px;left:0;width:11px;height:11px;border-radius:50%;background:var(--gold);box-shadow:0 0 14px rgba(217,180,90,.7)}
.step .n{font-family:var(--head);font-size:13px;font-weight:600;color:var(--text-3);letter-spacing:.1em}
.step h3{font-size:20px;margin:8px 0 8px}
.step p{color:var(--text-2);font-size:15.5px}

/* ---------- reviews ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:var(--bg-3);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:18px}
.review .stars{color:var(--gold);letter-spacing:3px;font-size:15px}
.review p{font-size:16.5px;color:var(--text)}
.review footer{margin-top:auto;display:flex;align-items:center;gap:12px;font-size:14px}
.review .av{width:40px;height:40px;border-radius:50%;background:rgba(217,180,90,.12);color:var(--gold-2);display:grid;place-items:center;font-family:var(--head);font-weight:700}
.review footer span{display:block;color:var(--text-3);font-size:13px}

/* zones */
.zones{display:flex;flex-wrap:wrap;gap:10px}
.zones span{background:var(--bg-3);border-radius:999px;padding:9px 18px;font-size:15px;color:var(--text-2)}

/* CTA block */
.cta-final{position:relative;border-radius:14px;overflow:hidden;min-height:340px;display:flex;align-items:center}
.cta-final img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center}
.cta-final::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg, rgba(5,5,5,.95) 30%, rgba(5,5,5,.3) 80%)}
.cta-final .in{position:relative;z-index:1;padding:clamp(36px,5vw,64px);max-width:620px}
.cta-final h2{font-size:clamp(30px,3.4vw,44px);margin:16px 0 14px}
.cta-final p{color:var(--text-2);margin-bottom:28px}

/* ---------- inner page hero ---------- */
.phero{position:relative;padding:clamp(72px,9vw,120px) 0 clamp(64px,7vw,96px);overflow:hidden}
.phero .bg{position:absolute;inset:0}
.phero .bg img{width:100%;height:100%;object-fit:cover}
.phero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg, rgba(8,8,9,.97) 0%, rgba(8,8,9,.88) 45%, rgba(8,8,9,.55) 100%), linear-gradient(0deg, var(--bg) 0%, transparent 40%)}
.phero .wrap{position:relative}
.crumbs{font-size:13.5px;color:var(--text-3);margin-bottom:28px;display:flex;gap:10px}
.crumbs a:hover{color:var(--gold-2)}
.phero h1{font-size:clamp(38px,4.8vw,60px);margin:20px 0 20px;max-width:16ch}
.phero .lede{font-size:18.5px;color:var(--text-2);max-width:52ch;margin-bottom:32px}
.phero .eyebrow{color:var(--trade)}
.phero .eyebrow::before{background:var(--trade)}

/* prestations */
.presta{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.presta article{background:var(--bg-3);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:12px;transition:box-shadow .25s, transform .25s}
.presta article:hover{box-shadow:0 0 0 1px color-mix(in srgb, var(--trade) 45%, transparent);transform:translateY(-2px)}
.presta .n{font-family:var(--head);font-weight:700;font-size:14px;color:var(--trade);width:44px;height:44px;border-radius:8px;background:color-mix(in srgb, var(--trade) 12%, transparent);display:grid;place-items:center;margin-bottom:8px}
.presta h3{font-size:20px}
.presta p{font-size:15.5px;color:var(--text-2)}

.check-list{list-style:none;display:grid;gap:18px;margin-top:32px}
.check-list li{display:grid;grid-template-columns:28px 1fr;gap:14px}
.check-list li::before{content:"✓";width:26px;height:26px;border-radius:50%;background:color-mix(in srgb, var(--trade) 15%, transparent);color:var(--trade);display:grid;place-items:center;font-size:13px;font-weight:700;margin-top:2px}
.check-list b{display:block;font-family:var(--head);font-weight:600;font-size:16.5px}
.check-list span{color:var(--text-2);font-size:15.5px}
.quote{font-family:var(--head);font-weight:500;font-size:clamp(20px,2vw,24px);line-height:1.45;color:var(--text);padding-left:22px;border-left:2px solid var(--trade);margin-top:28px}

/* FAQ */
.faq{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq details{background:var(--bg-3);border-radius:var(--r);padding:0 26px}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;font-family:var(--head);font-size:17px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex:none;width:30px;height:30px;border-radius:50%;background:rgba(217,180,90,.1);color:var(--gold);display:grid;place-items:center;transition:transform .25s;font-size:18px;font-weight:500}
.faq details[open] summary .pm{transform:rotate(45deg)}
.faq details p{padding:0 40px 24px 0;color:var(--text-2)}

/* other trades mini */
.others{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.other{position:relative;border-radius:var(--r);overflow:hidden;min-height:260px;display:flex;align-items:flex-end;padding:30px}
.other img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.other:hover img{transform:scale(1.04)}
.other::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg, rgba(8,8,9,.95) 10%, rgba(8,8,9,.25) 80%)}
.other > div{position:relative;z-index:1}
.other h3{font-size:28px;margin:8px 0 6px}
.other .tag{font-family:var(--head);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--c)}
.other p{color:var(--gold-2);font-family:var(--head);font-weight:600;font-size:14.5px}

/* labels */
.labels{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.labels div{background:var(--bg-3);border-radius:var(--r);padding:28px;text-align:center}
.labels b{display:block;font-family:var(--head);font-size:22px;margin-bottom:6px}
.labels span{font-size:14px;color:var(--text-3)}

/* ---------- réalisations ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.filters button{font-family:var(--head);font-size:14px;font-weight:600;padding:11px 20px;border-radius:999px;border:1px solid var(--line);background:var(--bg-2);cursor:pointer;display:inline-flex;gap:8px;align-items:center;color:var(--text-2);transition:all .2s}
.filters button i{width:8px;height:8px;border-radius:50%;background:var(--c, var(--gold))}
.filters button:hover{color:var(--text)}
.filters button.on{background:var(--grad-gold);color:#1a1408;border-color:transparent}
.filters button.on i{background:#1a1408}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;grid-auto-flow:row dense}
.project{border-radius:var(--r);overflow:hidden;position:relative;aspect-ratio:4/3.4;display:flex;align-items:flex-end}
.project.wide{grid-column:span 2;aspect-ratio:auto}
.project img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.project:hover img{transform:scale(1.04)}
.project::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg, rgba(8,8,9,.92) 0%, rgba(8,8,9,0) 55%)}
.project .info{position:relative;z-index:1;padding:24px}
.project .tag{font-family:var(--head);font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--c);display:flex;gap:8px;align-items:center}
.project .tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c)}
.project h3{font-size:20px;margin:6px 0 2px}
.project .loc{font-size:14px;color:var(--text-3)}
.project.hidden{display:none}

/* ---------- entreprise ---------- */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value{background:var(--bg-3);border-radius:var(--r);padding:34px}
.value .n{font-family:var(--head);font-weight:800;font-size:40px;line-height:1}
.value h3{font-size:22px;margin:22px 0 10px}
.value p{color:var(--text-2)}
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team image-slot{width:100%;height:auto;aspect-ratio:3/4;display:block;border-radius:var(--r)}
.team figcaption{padding-top:14px}
.team figcaption b{display:block;font-family:var(--head);font-size:17px}
.team figcaption span{font-size:14px;color:var(--text-3)}
.team-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.team-cards article{background:var(--bg-3);border-radius:var(--r);padding:36px;display:flex;flex-direction:column;gap:12px;box-shadow:inset 3px 0 0 0 transparent}
.team-cards .tag{font-family:var(--head);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--trade);display:flex;align-items:center;gap:8px}
.team-cards .tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--trade);box-shadow:0 0 12px var(--trade)}
.team-cards h3{font-size:26px}
.team-cards p{color:var(--text-2)}
@media (max-width:760px){.team-cards{grid-template-columns:1fr}}
.timeline{display:grid;gap:0;max-width:860px}
.timeline div{display:grid;grid-template-columns:140px 1fr;gap:32px;padding:28px 0;border-bottom:1px solid var(--line)}
.timeline div:last-child{border-bottom:0}
.timeline b{font-family:var(--head);font-size:30px;font-weight:700}
.timeline h3{font-size:19px;margin-bottom:4px}
.timeline p{color:var(--text-2)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
.stats div{border-top:1px solid rgba(217,180,90,.35);padding-top:20px}
.stats b{display:block;font-family:var(--head);font-weight:800;font-size:40px;line-height:1.1}
.stats span{color:var(--text-3);font-size:14.5px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(32px,4vw,56px);align-items:start}
.form-card{background:var(--bg-2);border-radius:14px;padding:clamp(28px,4vw,48px);box-shadow:inset 0 0 0 1px var(--line)}
form.devis{display:grid;gap:26px}
.field{display:grid;gap:8px}
.field label,.field legend{font-family:var(--head);font-size:13px;font-weight:600;color:var(--text-2)}
.field input,.field textarea{font-family:var(--body);font-size:16px;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:14px 16px;outline:none;width:100%;transition:border-color .2s, box-shadow .2s}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}
.field input:focus,.field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(217,180,90,.15)}
.field textarea{min-height:130px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
fieldset{border:0}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.pills label{cursor:pointer}
.pills input{position:absolute;opacity:0;pointer-events:none}
.pills span{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border:1px solid var(--line);background:var(--bg);border-radius:8px;font-size:15px;color:var(--text-2);transition:all .15s}
.pills span i{width:8px;height:8px;border-radius:50%;background:var(--c, var(--text-3))}
.pills label:hover span{color:var(--text)}
.pills input:checked + span{border-color:var(--gold);color:var(--text);background:rgba(217,180,90,.08)}
.pills input:focus-visible + span{outline:2px solid var(--gold);outline-offset:2px}
.info-stack{display:grid;gap:16px;position:sticky;top:110px}
.info{background:var(--bg-2);border-radius:var(--r);padding:24px 26px;box-shadow:inset 0 0 0 1px var(--line)}
.info.hl{box-shadow:inset 0 0 0 1px rgba(217,180,90,.4);background:linear-gradient(120deg,#17140d,#111112)}
.info small{display:block;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:6px}
.info .big{font-family:var(--head);font-size:24px;font-weight:700;display:block}
.hours{display:grid;grid-template-columns:1fr auto;font-size:15px;gap:6px 12px;color:var(--text-2)}
.hours b{color:var(--text);font-weight:500}
.sent{display:none;text-align:center;padding:40px 0}
.sent .ok{width:64px;height:64px;border-radius:50%;background:var(--grad-gold);color:#1a1408;display:grid;place-items:center;margin:0 auto 20px;font-size:28px;font-weight:700}
.sent h3{font-size:30px;margin-bottom:10px}

/* ---------- footer ---------- */
footer.site{background:#080809;border-top:1px solid var(--line);padding:72px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.foot-grid .logo img{height:64px}
.foot-grid h4{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.foot-grid ul{list-style:none;display:grid;gap:10px;color:var(--text-2);font-size:15px}
.foot-grid a:hover{color:var(--gold-2)}
.foot-grid p{color:var(--text-2);font-size:15px}
.foot-bottom{margin-top:56px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--text-3)}

/* image-slot */
image-slot{height:auto;background:repeating-linear-gradient(135deg,#17171a 0 10px,#141416 10px 20px);border-radius:var(--r);overflow:hidden}

/* reveal */
.rv{opacity:0;transform:translateY(20px);transition:opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1300px){
  nav.main, .head-phone{display:none}
  .burger{display:grid;place-items:center}
  .mobile-nav.open{display:flex;flex-direction:column;position:fixed;inset:84px 0 0;background:var(--bg);z-index:49;padding:24px var(--pad);gap:2px}
  .mobile-nav a{font-family:var(--head);font-size:24px;font-weight:600;padding:14px 0;border-bottom:1px solid var(--line)}
  .mobile-nav a.cta{color:var(--gold-2);border:0}
}
@media (max-width:960px){
  header.site .btn{display:none}
  .split,.contact-grid,.urgence{grid-template-columns:1fr}
  .urgence .num{text-align:left}
  .services,.presta,.reviews,.values{grid-template-columns:1fr}
  .steps,.team,.labels,.stats,.trustbar .wrap{grid-template-columns:1fr 1fr}
  .step::before{right:0}
  .projects{grid-template-columns:1fr 1fr}
  .project.wide{grid-column:span 2;aspect-ratio:16/9}
  .others{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .sec-head-row{flex-direction:column;align-items:flex-start}
  .info-stack{position:static}
  .hero-bg img{object-position:72% center}
  .hero-bg::after{background:linear-gradient(90deg, rgba(5,5,5,.95), rgba(5,5,5,.75)), linear-gradient(0deg, var(--bg), transparent 30%)}
  .split .photo{aspect-ratio:4/3}
}
@media (max-width:620px){
  .row2,.steps,.team,.labels,.stats,.foot-grid,.trustbar .wrap,.projects{grid-template-columns:1fr}
  .project.wide{grid-column:span 1;aspect-ratio:4/3.4}
  .timeline div{grid-template-columns:1fr;gap:6px}
  .logo span{display:none}
}

/* ---------- intro animée de l'accueil (logo puis texte) ---------- */
.hero-logo{position:relative;display:block;width:max-content;height:72px;margin-bottom:22px;will-change:transform}
.hero-logo img{height:100%;width:auto;display:block;filter:drop-shadow(0 0 18px rgba(217,180,90,.35))}
.hl-shine{position:absolute;inset:0;-webkit-mask:url(img/logo-mark.png) center/contain no-repeat;mask:url(img/logo-mark.png) center/contain no-repeat;background:linear-gradient(105deg,transparent 35%,rgba(255,248,220,.95) 50%,transparent 65%) 150% 0/300% 100% no-repeat;pointer-events:none}
.hero.settled .hl-shine{animation:hlShine 7s 1.5s infinite}
@keyframes hlShine{0%{background-position:150% 0}12%,100%{background-position:-50% 0}}
.hero.settled .hero-logo img{animation:hlGlow 4s ease-in-out infinite}
@keyframes hlGlow{50%{filter:drop-shadow(0 0 30px rgba(240,212,138,.65))}}
.hero.intro .hero-logo,.hero.intro .eyebrow,.hero.intro h1:not(.is-split),.hero.intro h1 .w,.hero.intro .hero-lede,.hero.intro .hero-ctas .btn,.hero.intro .hero-trust>div{opacity:0}
.hero h1{perspective:600px}
.hero h1 .w{display:inline-block;transform-origin:50% 100%}
.hero.settled h1 .gold-text{background-size:200% 100%;animation:goldFlow 3.5s ease-in-out infinite alternate}
@keyframes goldFlow{from{background-position:0 0}to{background-position:100% 0}}
.hero-fx{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.fx-glow{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(240,212,138,.45),rgba(217,180,90,.12) 40%,transparent 70%)}
.fx-ring{position:absolute;border-radius:50%;border:2px solid var(--gold-2);box-shadow:0 0 30px rgba(217,180,90,.6),inset 0 0 30px rgba(217,180,90,.4)}
.fx-spark{position:absolute;width:3px;height:18px;margin:-9px 0 0 -1.5px;border-radius:2px;background:linear-gradient(#fff6d6,var(--gold) 60%,transparent);box-shadow:0 0 8px rgba(240,212,138,.9)}
@media (max-width:620px){.hero-logo{height:58px;margin-bottom:18px}}