/* Ludovic Gueret — Maçonnerie & gros œuvre */
@font-face{font-family:Archivo;src:url(fonts/archivo-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Archivo;src:url(fonts/archivo-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Archivo;src:url(fonts/archivo-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Archivo;src:url(fonts/archivo-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Archivo;src:url(fonts/archivo-800.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:Archivo;src:url(fonts/archivo-900.woff2) format("woff2");font-weight:900;font-display:swap}
@font-face{font-family:Saira;src:url(fonts/saira-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Saira;src:url(fonts/saira-800.woff2) format("woff2");font-weight:800;font-display:swap}

:root{
 --navy:#13202f;--navy2:#1b2b3d;--ink:#0f1a26;--or:#e2733a;--or2:#c95f28;
 --paper:#ffffff;--sand:#f5f1ea;--line:#e4ded3;--mute:#5d6672;
 --wrap:1240px;--g:clamp(16px,4vw,48px);
 --ease:cubic-bezier(.2,.8,.2,1);--spring:cubic-bezier(.34,1.56,.64,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Archivo,system-ui,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.6}
main{overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
h1,h2,h3{margin:0;line-height:1.02;letter-spacing:-.03em;font-weight:900}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--g)}
.skip{position:absolute;left:-999px;top:0;background:var(--or);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:10px}
.dot{color:var(--or);font-weight:900}
.eyebrow{font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--or);font-weight:700;margin-bottom:14px}
.ln{display:inline-block;height:2px;background:var(--or);width:120px;vertical-align:middle}
.sep{display:block;width:34px;height:2px;background:var(--or);margin:18px 0}
:focus-visible{outline:3px solid var(--or);outline-offset:3px}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:12px;padding:15px 26px;font:700 15px/1 Archivo,sans-serif;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .3s var(--spring),background .2s,color .2s,box-shadow .3s;white-space:nowrap}
.btn svg{font-size:18px;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(5px)}
.btn-o{background:var(--or);color:#fff}
.btn-o:hover{background:var(--or2);transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(226,115,58,.8)}
.btn-line{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-line:hover{background:var(--navy);color:#fff}
.btn-line-w{border-color:rgba(255,255,255,.5);color:#fff}
.btn-line-w:hover{background:#fff;color:var(--navy)}
.btn-full{width:100%;justify-content:center}
.btn:disabled{opacity:.6;cursor:wait}

/* Barre de progression */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:120;pointer-events:none}
.progress i{display:block;height:100%;background:var(--or);transform-origin:0 50%;transform:scaleX(0)}

/* En-tête */
.top{position:sticky;top:0;z-index:100;background:var(--navy);color:#fff;transition:box-shadow .3s}
.top.scrolled{box-shadow:0 8px 30px -12px rgba(0,0,0,.5)}
.top-in{display:flex;align-items:center;gap:36px;height:84px}
.logo{text-decoration:none;display:flex;flex-direction:column;gap:5px;padding-right:32px;border-right:1px solid rgba(255,255,255,.18)}
.lg-n{font-weight:800;font-size:30px;line-height:1;letter-spacing:-.01em;color:#fff}
.lg-n em{font-style:normal;color:var(--or)}
.lg-s{font-size:10.5px;letter-spacing:.38em;text-transform:uppercase;color:#cfd6de}
.nav{display:flex;gap:44px;flex:1}
.nav a{font-size:15px;text-decoration:none;color:#dfe5ec;position:relative;padding:8px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--or);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover,.nav a.on{color:#fff}
.nav a:hover::after,.nav a.on::after{transform:scaleX(1)}
.nav a.on{font-weight:700}
.top-cta{padding:14px 24px}
.burger{display:none;margin-left:auto;width:48px;height:48px;background:none;border:0;cursor:pointer;padding:12px}
.burger i{display:block;height:2px;background:#fff;margin:5px 0;transition:width .3s}
.burger i:nth-child(2){width:70%;margin-left:auto}

/* Menu mobile */
.mnav{position:fixed;inset:0;z-index:150;background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:90px 28px 40px;clip-path:polygon(100% 0,100% 0,100% 100%,100% 100%);transition:clip-path .55s var(--ease);visibility:hidden}
.mnav.open{clip-path:polygon(0 0,100% 0,100% 100%,0 100%);visibility:visible}
.mnav::before{content:"";position:absolute;right:-60px;bottom:-40px;width:260px;height:340px;background:var(--or);transform:skewX(-18deg);opacity:.9}
.mclose{position:absolute;top:18px;right:18px;width:48px;height:48px;background:none;border:2px solid rgba(255,255,255,.3);color:#fff;font-size:26px;display:grid;place-items:center;cursor:pointer}
.mclose svg{transform:rotate(45deg)}
.mnav nav{display:flex;flex-direction:column;gap:6px;position:relative}
.mnav nav a{font-size:40px;font-weight:900;letter-spacing:-.03em;text-decoration:none;display:flex;align-items:baseline;gap:14px;opacity:0;transform:translateX(40px);transition:opacity .4s,transform .5s var(--ease)}
.mnav nav a small{font:700 14px Saira,sans-serif;color:var(--or)}
.mnav.open nav a{opacity:1;transform:none}
.mnav.open nav a:nth-child(2){transition-delay:.06s}.mnav.open nav a:nth-child(3){transition-delay:.12s}.mnav.open nav a:nth-child(4){transition-delay:.18s}
.mnav-foot{margin-top:40px;display:flex;flex-direction:column;gap:12px;position:relative}
.mnav-foot a{display:flex;align-items:center;gap:10px;text-decoration:none;color:#cfd6de;font-size:15px}
.mnav-foot svg{color:var(--or);font-size:18px}

/* Animations : titres mot par mot */
.words .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.words .w>span{display:inline-block;transform:translateY(105%);transition:transform .9s var(--ease);transition-delay:calc(var(--i)*.09s + .1s)}
.ready .words .w>span{transform:none}
/* Apparitions au défilement */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
/* Photos qui se dévoilent */
.reveal-img{overflow:hidden}
.reveal-img img{transform:scale(1.15);transition:transform 1.6s var(--ease)}
.reveal-img::after{content:"";position:absolute;inset:0;background:var(--or);transform-origin:right;transition:transform .9s var(--ease) .1s;z-index:2}
.reveal-img.in img{transform:scale(1)}
.reveal-img.in::after{transform:scaleX(0)}
figure{margin:0;position:relative}
.hero-img img,.phead-img img,.exp-img img,.sb-img img,.ct-img img{position:absolute;inset:0}
.cut-l{clip-path:polygon(18% 0,100% 0,100% 100%,0 100%)}
.cut-r{clip-path:polygon(0 0,100% 0,82% 100%,0 100%)}
.no-js .rv,.no-js .words .w>span{opacity:1;transform:none}
.no-js .reveal-img::after{display:none}

/* HERO */
.hero{background:var(--paper);border-bottom:1px solid var(--line)}
.hero-in{display:grid;grid-template-columns:1.12fr 1fr;align-items:stretch;min-height:min(560px,calc(100vh - 84px));padding-right:0;max-width:none;padding-left:max(var(--g),calc((100vw - var(--wrap))/2 + var(--g)))}
.hero-txt{padding:54px 40px 54px 0;display:flex;flex-direction:column;justify-content:center;position:relative;z-index:2}
.kicker{display:flex;align-items:center;gap:22px;font-size:11.5px;letter-spacing:.42em;text-transform:uppercase;font-weight:600;line-height:1.55;margin-bottom:34px}
.kicker .ln{flex:1;max-width:220px}
.since{font:700 13px Saira,sans-serif;letter-spacing:.2em;color:var(--or);white-space:nowrap}
.hero h1{font-size:clamp(48px,5.3vw,80px);line-height:.92;letter-spacing:-.05em;color:var(--ink);margin-bottom:28px}
.tags{font-size:12px;letter-spacing:.34em;text-transform:uppercase;font-weight:600;color:var(--navy)}
.tags i{color:var(--or);font-style:normal;margin:0 8px}
.lead{font-size:17px;color:var(--mute);max-width:480px;margin-top:6px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}
.hero-img{margin-left:-110px}
.hero-img img{width:100%;height:100%;object-fit:cover}

/* Expertises accueil */
.exp{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding-top:72px;padding-bottom:72px}
.exp-card{display:grid;grid-template-columns:1fr 1.05fr;align-items:stretch;gap:0;min-height:420px}
.exp-txt{padding:10px 18px 10px 0;position:relative;z-index:2}
.num{display:flex;align-items:center;gap:20px;margin:0 0 6px}
.num span{font:800 clamp(64px,7vw,96px)/1 Saira,sans-serif;color:var(--or);letter-spacing:-.04em}
.num .ln{flex:1;max-width:150px;height:1.5px}
.exp-txt h2{font-size:clamp(28px,2.7vw,38px);margin-bottom:14px}
.exp-txt h2 em{font-style:normal;color:var(--or)}
.exp-txt p{font-size:14px;letter-spacing:.06em;color:#3c4652;line-height:1.75}
.caps{list-style:none;padding:0;margin:0 0 18px;font-size:12px;letter-spacing:.3em;text-transform:uppercase;line-height:1.95;font-weight:500}
.more{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;text-decoration:none;color:var(--navy);border-bottom:2px solid var(--or);padding-bottom:3px}
.more svg{transition:transform .3s var(--ease)}.more:hover svg{transform:translateX(4px)}
.exp-img{margin-left:-40px}
.exp-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease),filter .4s}
.exp-card:hover .exp-img.in img{transform:scale(1.05)}

/* Bandeau défilant */
.marquee{background:var(--navy);color:#fff;overflow:hidden;padding:20px 0;border-top:4px solid var(--or)}
.mq-track{display:flex;gap:28px;white-space:nowrap;width:max-content;animation:mq 40s linear infinite;font-size:14px;letter-spacing:.32em;text-transform:uppercase;font-weight:600}
.mq-track i{color:var(--or);font-style:normal}
.marquee:hover .mq-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}

/* Méthode */
.steps{padding:96px 0;background:var(--sand)}
.sec-head{margin-bottom:46px;max-width:760px}
.sec-head h2{font-size:clamp(32px,4vw,52px)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.step{position:relative;padding:12px 36px 12px 0;margin-right:36px;border-right:1px solid var(--line)}
.step:last-child{border:0;margin:0}
.step .big{position:absolute;top:-18px;left:0;font:800 110px/1 Saira,sans-serif;color:rgba(19,32,47,.07);z-index:0}
.step svg{position:relative;font-size:40px;color:var(--or);margin:28px 0 16px 120px;stroke-width:1.6;transition:transform .5s var(--spring)}
.step:hover svg{transform:rotate(-8deg) scale(1.15)}
.step h3{position:relative;font-size:26px;margin-bottom:10px;margin-left:120px}
.step p{position:relative;margin-left:120px;color:var(--mute);font-size:15px}
.step p::after{content:"";display:block;width:34px;height:2px;background:var(--or);margin-top:18px}

/* Bandeau Depuis 2003 */
.since-band{display:grid;grid-template-columns:1fr 1.1fr;background:var(--navy);color:#fff;min-height:540px}
.sb-img{clip-path:polygon(0 0,100% 0,84% 100%,0 100%)}
.sb-img img{width:100%;height:100%;object-fit:cover}
.sb-txt{padding:80px var(--g) 80px 40px;display:flex;flex-direction:column;justify-content:center;max-width:640px}
.sb-txt .sb-num{font:800 clamp(80px,11vw,150px)/.9 Saira,sans-serif;color:var(--or);letter-spacing:-.04em;margin:0 0 12px}
.sb-txt h2{font-size:clamp(28px,3.4vw,44px);margin-bottom:18px}
.sb-txt p{color:#c6cfd9;max-width:480px}
.sb-txt .btn{align-self:flex-start;margin-top:8px}

/* CTA */
.cta{padding-top:90px;padding-bottom:90px}
.cta-in{background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:40px;padding:56px 60px;position:relative;overflow:hidden}
.cta-in::after{content:"";position:absolute;right:-80px;top:0;bottom:0;width:240px;background:var(--or);transform:skewX(-18deg);opacity:.95;transition:right .8s var(--ease)}
.cta-in:hover::after{right:-60px}
.cta-in>*{position:relative;z-index:1}
.cta h2{font-size:clamp(30px,3.6vw,48px);margin-bottom:10px}
.cta p{color:#c6cfd9;margin:0}
.cta-btns{display:flex;flex-direction:column;gap:12px;margin-right:140px}

/* Pelleteuse */
.road{position:relative;height:96px;overflow:hidden;background:var(--paper)}
.road-line{position:absolute;left:0;right:0;bottom:14px;height:3px;background:repeating-linear-gradient(90deg,var(--navy) 0 40px,transparent 40px 64px);opacity:.25}
.digger{position:absolute;bottom:14px;left:0;width:150px;height:auto;transform:translateX(-200px)}
.road.go .digger{animation:drive 9s linear forwards}
.road.go .dg-arm{animation:dig 1.2s ease-in-out infinite;transform-origin:128px 58px}
@keyframes drive{to{transform:translateX(calc(100vw + 60px))}}
@keyframes dig{50%{transform:rotate(-8deg)}}

/* Pied de page */
.foot{background:var(--navy);color:#fff}
.foot-band{display:grid;grid-template-columns:auto auto 1.4fr auto;gap:0;align-items:center;padding-top:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.fb{display:flex;align-items:center;gap:16px;text-decoration:none;padding:4px 34px;border-right:1px solid rgba(255,255,255,.18)}
.fb:first-child{padding-left:0}
.fb:last-child{border:0;padding-right:0}
.fb svg{font-size:26px;color:var(--or)}
.fb b{font-size:19px;font-weight:600}
.fb span{display:flex;flex-direction:column}
.fb small{color:#aab4bf;font-size:13px}
a.fb:hover b{color:var(--or)}
.fb-since{gap:18px;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:#aab4bf;line-height:1.7}
.fb-since i{width:36px;height:2px;background:var(--or)}
.foot-low{display:flex;flex-wrap:wrap;align-items:center;gap:20px 40px;padding-top:30px;padding-bottom:30px}
.foot-low .logo{border:0}
.foot-low .lg-n{font-size:22px}
.foot-low nav{display:flex;flex-wrap:wrap;gap:8px 26px;flex:1}
.foot-low nav a{text-decoration:none;color:#c6cfd9;font-size:14px}
.foot-low nav a:hover{color:var(--or)}
.foot-low p{margin:0;color:#8995a3;font-size:13px;width:100%}
.mbar{display:none}

/* En-tête de page */
.phead{background:var(--navy);color:#fff}
.phead-in{display:grid;grid-template-columns:1fr 1.05fr;align-items:stretch;min-height:440px;padding-right:0;max-width:none;padding-left:max(var(--g),calc((100vw - var(--wrap))/2 + var(--g)))}
.phead-in>div{padding:64px 30px 64px 0;display:flex;flex-direction:column;justify-content:center;position:relative;z-index:2}
.phead h1{font-size:clamp(46px,6vw,88px);line-height:.95;letter-spacing:-.05em;margin-bottom:22px}
.phead .lead{color:#c6cfd9}
.phead-img{margin-left:-60px}
.phead-img img{width:100%;height:100%;object-fit:cover}
.phead .words>.w:last-child>span{color:var(--or)}

/* Onglets */
.tabs{display:flex;gap:10px;flex-wrap:wrap;padding-top:34px}
.tabs a{text-decoration:none;font-weight:700;font-size:14px;padding:11px 18px;border:2px solid var(--line);transition:border-color .2s,background .2s,color .2s}
.tabs a:hover{border-color:var(--or);color:var(--or)}

/* Détail expertise */
.detail{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding-top:70px;padding-bottom:40px;scroll-margin-top:100px}
.detail-rev .d-img{order:2}
.d-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.d-txt h2{font-size:clamp(32px,3.6vw,48px);margin-bottom:16px}
.d-txt>p{color:var(--mute);font-size:17px}
.ticks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}
.ticks li{display:flex;align-items:center;gap:14px;font-weight:600;padding:12px 16px;background:var(--sand);border-left:3px solid var(--or);transition:transform .3s var(--ease)}
.ticks li:hover{transform:translateX(6px)}
.ticks svg{color:var(--or);font-size:20px;stroke-width:2.4}
.detail+.marquee{margin-top:70px}

/* FAQ */
.faq{padding-top:90px;padding-bottom:90px;scroll-margin-top:90px}
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-i{border:2px solid var(--line);background:#fff;transition:border-color .2s}
.faq-i[open]{border-color:var(--or)}
.faq-i summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 24px;font-weight:700;font-size:18px}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary i{width:36px;height:36px;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:18px;flex:none;transition:transform .35s var(--spring),background .2s}
.faq-i[open] summary i{transform:rotate(45deg);background:var(--or)}
.faq-i p{padding:0 24px 22px;margin:0;color:var(--mute)}

/* Entreprise */
.story{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:center;padding-top:90px;padding-bottom:90px}
.story h2{font-size:clamp(34px,4vw,54px);margin-bottom:22px}
.story p{color:var(--mute);font-size:17px}
.figs{display:grid;gap:14px}
.fig{display:flex;align-items:center;gap:24px;padding:22px 26px;background:var(--navy);color:#fff;position:relative;overflow:hidden}
.fig::after{content:"";position:absolute;right:-30px;top:0;bottom:0;width:60px;background:var(--or);transform:skewX(-18deg)}
.fig b{font:800 52px/1 Saira,sans-serif;color:var(--or);min-width:150px}
.fig>span{font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:#c6cfd9}
.values{background:var(--sand);padding:90px 0}
.val-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.val{background:#fff;padding:30px 26px;position:relative;border-bottom:3px solid transparent;transition:transform .4s var(--spring),border-color .3s,box-shadow .3s}
.val:hover{transform:translateY(-6px);border-color:var(--or);box-shadow:0 18px 40px -24px rgba(19,32,47,.4)}
.val .big{font:800 44px/1 Saira,sans-serif;color:var(--or);display:block;margin-bottom:16px}
.val h3{font-size:21px;margin-bottom:10px}
.val p{color:var(--mute);font-size:15px;margin:0}
.gallery{padding-top:90px;padding-bottom:40px}
.gal{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:220px;gap:12px}
.gal figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.gal figure.in:hover img{transform:scale(1.06)}
.g1{grid-column:span 4}.g2{grid-column:span 2}.g3{grid-column:span 2}.g4{grid-column:span 2}.g5{grid-column:span 2}

/* Contact */
.ct{display:grid;grid-template-columns:1fr 1fr;min-height:720px}
.ct-left{background:var(--navy);color:#fff;position:relative;overflow:hidden;display:grid;grid-template-columns:1.4fr 1fr}
.ct-left-in{padding:70px 20px 60px max(var(--g),calc((100vw - var(--wrap))/2 + var(--g)));position:relative;z-index:2}
.ct-left h1{font-size:clamp(46px,5.4vw,84px);line-height:.92;letter-spacing:-.05em;margin-bottom:24px}
.ct-left .tags{color:#fff;line-height:2}
.ct-list{list-style:none;padding:0;margin:30px 0;display:grid;gap:22px}
.ct-list a{display:flex;align-items:center;gap:18px;text-decoration:none}
.ct-list .ic{width:48px;height:48px;border-radius:50%;background:var(--or);display:grid;place-items:center;font-size:22px;flex:none;transition:transform .4s var(--spring)}
.ct-list a:hover .ic{transform:scale(1.12) rotate(-8deg)}
.ct-list b{font-weight:500;font-size:19px;line-height:1.4}
.ct-mail{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.copy{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff;font:600 12px Archivo,sans-serif;padding:6px 10px;cursor:pointer}
.copy:hover{border-color:var(--or);color:var(--or)}
.ct-since{border-left:1px solid rgba(255,255,255,.4);padding-left:18px;margin-top:40px;font-size:11px;letter-spacing:.3em;text-transform:uppercase;display:flex;flex-direction:column}
.ct-since b{font:700 15px Saira,sans-serif;letter-spacing:.15em}
.ct-img{clip-path:polygon(40% 0,100% 0,100% 100%,0 100%);margin-left:-40px}
.ct-img img{width:100%;height:100%;object-fit:cover}
.ct-form{padding:70px max(var(--g),calc((100vw - var(--wrap))/2 + var(--g))) 70px 60px;scroll-margin-top:84px}
.ct-form h2{font-size:clamp(30px,3.2vw,44px);margin-bottom:10px}
.ct-intro{color:var(--mute)}
.hp{position:absolute;left:-9999px}
.lbl{font-weight:700;font-size:14px;margin:22px 0 10px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-block;padding:9px 14px;border:1.5px solid var(--line);font-size:14px;cursor:pointer;transition:all .25s var(--ease)}
.chip:hover span{border-color:var(--navy)}
.chip input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff;transform:translateY(-2px)}
.chip input:focus-visible+span{outline:3px solid var(--or);outline-offset:2px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{display:block;margin-top:14px}
.fld span{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#3c4652}
.fld input,.fld textarea{width:100%;font:16px Archivo,sans-serif;padding:15px 16px;border:1.5px solid #d5d9df;background:#fff;color:var(--ink);border-radius:0;transition:border-color .2s,box-shadow .2s}
.fld input:focus,.fld textarea:focus{outline:0;border-color:var(--or);box-shadow:0 0 0 4px rgba(226,115,58,.15)}
.fld textarea{resize:vertical}
.err{background:#fdecea;color:#9b2c1a;padding:12px 14px;font-size:14px;margin:16px 0 0;border-left:3px solid #c43a22}
.ct-form .btn-full{margin-top:22px;padding:18px}
.note-rgpd{font-size:12.5px;color:var(--mute);margin-top:14px}
.f-ok{text-align:left;padding-top:20px;outline:0}
.ok-ic{width:64px;height:64px;border-radius:50%;background:var(--or);color:#fff;display:grid;place-items:center;font-size:32px;margin-bottom:22px;animation:pop .6s var(--spring)}
.ok-ic svg{stroke-width:2.6}
@keyframes pop{from{transform:scale(0)}}
.f-ok h2{margin-bottom:14px}
.map{padding-top:0;padding-bottom:60px;margin-top:60px}
.map iframe{width:100%;height:380px;border:0;filter:grayscale(.3)}

/* Pages légales */
.legal{padding-top:80px;padding-bottom:80px;max-width:860px}
.legal h1{font-size:clamp(40px,5vw,64px);margin-bottom:30px}
.legal h2{font-size:22px;margin:30px 0 10px;letter-spacing:-.01em}
.legal p{color:#3c4652}
.legal a{color:var(--or2)}
.center{text-align:center}
.center .ok-ic{margin:0 auto 22px}
.center .btn{color:#fff}
.nf{font:800 140px/1 Saira,sans-serif;color:var(--or);margin:0}

/* ---------- Tablette ---------- */
@media (max-width:1100px){
 .nav{gap:26px}
 .logo{padding-right:20px}.top-in{gap:24px}
 .exp{grid-template-columns:1fr;gap:60px}
 .val-grid{grid-template-columns:1fr 1fr}
 .foot-band{grid-template-columns:1fr 1fr;gap:22px 0}
 .fb:nth-child(2){border:0}
 .fb:nth-child(3){padding-left:0}
}
@media (max-width:960px){
 .nav,.top-cta{display:none}
 .burger{display:block}
 .top-in{height:70px}
 .logo{border:0}
 .lg-n{font-size:23px}.lg-s{font-size:8.5px;letter-spacing:.3em}
 .hero-in,.phead-in{grid-template-columns:1fr;padding-right:var(--g)}
 .hero-img,.phead-img{margin:0 calc(var(--g)*-1) 0 0;height:300px;order:-1;margin-left:calc(var(--g)*-1)}
 .hero-img.cut-l,.phead-img.cut-l{clip-path:polygon(0 0,100% 0,100% 100%,0 86%)}
 .hero-txt{padding:30px 0 44px}
 .phead-in>div{padding:34px 0 44px}
 .ct{grid-template-columns:1fr}
 .ct-form{padding:50px var(--g)}
 .since-band{grid-template-columns:1fr}
 .sb-img{height:300px;clip-path:polygon(0 0,100% 0,100% 84%,0 100%)}
 .sb-txt{padding:40px var(--g) 60px}
 .detail{grid-template-columns:1fr;gap:30px}
 .detail-rev .d-img{order:0}
 .story{grid-template-columns:1fr;gap:40px}
 .steps-grid{grid-template-columns:1fr;gap:30px}
 .step{border:0;margin:0;padding:0}
 .cta-in{flex-direction:column;align-items:flex-start;padding:44px 32px}
 .cta-btns{margin-right:0}
 .cta-in::after{width:120px;right:-70px}
}
/* ---------- Mobile ---------- */
@media (max-width:640px){
 body{font-size:15.5px;padding-bottom:64px}
 .hero h1{font-size:clamp(46px,14vw,64px);margin-bottom:18px}
 .kicker{font-size:10px;letter-spacing:.3em;gap:14px;margin-bottom:22px}
 .kicker .ln{max-width:60px}
 .tags{font-size:10.5px;letter-spacing:.24em}
 .lead{font-size:15.5px}
 .hero-cta .btn{flex:1;justify-content:center;padding:15px 16px}
 .hero-img,.phead-img{height:230px}
 .exp{padding-top:44px;padding-bottom:44px;gap:44px}
 .exp-card{grid-template-columns:1fr;min-height:0}
 .exp-img{margin:0 0 0 calc(var(--g)*-1);height:200px;order:-1;margin-right:calc(var(--g)*-1)}
 .exp-img.cut-l{clip-path:polygon(0 0,100% 0,100% 100%,0 82%)}
 .exp-txt{padding:4px 0 0}
 .num span{font-size:58px}
 .exp-txt p{font-size:14px;letter-spacing:.02em}
 .caps{display:flex;flex-wrap:wrap;gap:6px;font-size:10.5px;letter-spacing:.18em}
 .caps li{padding:5px 10px;background:var(--sand)}
 .marquee{padding:14px 0}.mq-track{font-size:12px}
 .steps{padding:60px 0}
 .sec-head{margin-bottom:30px}
 .steps-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 calc(var(--g)*-1);padding:0 var(--g) 8px;scrollbar-width:none}
 .steps-grid::-webkit-scrollbar{display:none}
 .step{flex:0 0 78%;scroll-snap-align:start;background:#fff;padding:22px 20px}
 .step .big{font-size:70px;top:8px;left:14px}
 .step{padding-top:78px!important}
 .step svg{position:absolute;top:24px;right:20px;margin:0;font-size:30px}
 .step h3,.step p{margin-left:0}
 .step h3{font-size:22px}
 .sb-img{height:220px}
 .sb-txt .sb-num{font-size:84px}
 .cta{padding-top:50px;padding-bottom:40px}
 .cta-in{padding:34px 22px}
 .cta-in::after{width:50px;right:-34px}
 .cta-btns{width:100%}.cta-btns .btn{justify-content:center}
 .road{height:70px}.digger{width:110px}
 .foot-band{grid-template-columns:1fr;gap:16px;padding-top:26px;padding-bottom:26px}
 .fb{padding:0;border:0}
 .fb b{font-size:16px;word-break:break-all}
 .fb-since{display:none}
 .foot-low{padding-bottom:30px;flex-direction:column;align-items:flex-start}
 .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:90;box-shadow:0 -6px 20px -8px rgba(0,0,0,.35)}
 .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;height:60px;text-decoration:none;font-weight:700;background:var(--navy);color:#fff;font-size:15px}
 .mbar svg{font-size:19px}
 .mbar .mb-o{background:var(--or)}
 .phead h1{font-size:clamp(40px,12vw,58px)}
 .tabs{padding-top:24px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
 .tabs a{white-space:nowrap;font-size:13px;padding:9px 14px}
 .detail{padding-top:44px;padding-bottom:10px}
 .d-txt>p{font-size:15.5px}
 .ticks li{padding:10px 14px;font-size:14.5px}
 .faq{padding-top:60px;padding-bottom:60px}
 .faq-i summary{font-size:16px;padding:16px 16px}
 .faq-i p{padding:0 16px 18px}
 .story{padding-top:56px;padding-bottom:56px}
 .story p{font-size:15.5px}
 .fig{padding:16px 18px;gap:16px}.fig b{font-size:38px;min-width:104px}.fig>span{font-size:11px;letter-spacing:.14em}
 .values{padding:56px 0}
 .val-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 calc(var(--g)*-1);padding:0 var(--g) 8px;scrollbar-width:none}
 .val-grid::-webkit-scrollbar{display:none}
 .val{flex:0 0 74%;scroll-snap-align:start;padding:22px 20px}
 .gallery{padding-top:56px}
 .gal{grid-template-columns:1fr 1fr;grid-auto-rows:150px;gap:8px}
 .g1{grid-column:span 2}.g2,.g3,.g4,.g5{grid-column:span 1}
 .g5{grid-column:span 1}
 .ct-left{grid-template-columns:1fr}
 .ct-img{display:none}
 .ct-left-in{padding:44px var(--g) 40px}
 .ct-left h1{font-size:clamp(42px,12vw,56px)}
 .ct-list{gap:16px;margin:24px 0}
 .ct-list .ic{width:42px;height:42px;font-size:19px}
 .ct-list b{font-size:16px;word-break:break-word}
 .ct-since{margin-top:24px}
 .row2{grid-template-columns:1fr;gap:0}
 .chip span{font-size:13px;padding:8px 12px}
 .map{margin-top:20px;padding-bottom:30px}.map iframe{height:280px}
 .legal{padding-top:50px;padding-bottom:50px}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important}
 .rv,.words .w>span{opacity:1;transform:none}
 .reveal-img::after{display:none}.reveal-img img{transform:none}
 .digger{display:none}
}