@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#08284e;--copper:#c57436;--ink:#142c44;--cream:#f5f3ef}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:'DM Sans',Arial,sans-serif;background:#fff}a{color:inherit;text-decoration:none}button,summary,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;font:inherit}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #dc914d;outline-offset:5px}header{height:100px;padding:0 5.5%;display:flex;align-items:center;justify-content:space-between;background:white;position:absolute;top:0;left:0;width:100%;z-index:20}.logo{width:217px;display:block}nav{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:600}nav a:hover{color:var(--copper)}.nav-cta{border:1px solid #d6dce2;padding:14px 20px}.menu{display:none}.hero{min-height:800px;height:100svh;position:relative;background:var(--navy);color:white;display:flex;align-items:center;padding:145px 7% 150px;isolation:isolate}.hero-image,.hero-grid{position:absolute;inset:0;z-index:-2}.hero-image{background:linear-gradient(90deg,rgba(5,23,43,.93) 0%,rgba(5,23,43,.77) 40%,rgba(5,23,43,.18) 100%),url('assets/construction.jpg') center 45%/cover}.hero-grid{z-index:-1;background:linear-gradient(0deg,rgba(4,22,40,.65),transparent 40%);border-left:1px solid #ffffff12;margin-left:5.5%}.hero-content{max-width:950px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;display:flex;align-items:center;gap:12px;margin:0 0 40px}.eyebrow span{width:26px;height:2px;background:var(--copper)}.dark{color:var(--copper)}.slide-tag{font-size:11px;letter-spacing:2px;color:#e9a46f;margin-bottom:20px}h1,h2,h3{font-family:Manrope,Arial,sans-serif}h1{font-size:clamp(44px,4.8vw,76px);line-height:1.13;letter-spacing:-3px;font-weight:600;margin:0 0 25px}em{font-style:normal;color:var(--copper)}h1 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ol{list-style:none;padding:0;margin:0}.approach li{display:flex;gap:28px;border-bottom:1px solid #ffffff25;padding:20px 0}.approach li:first-child{padding-top:0}.approach li>span{color:#db9863;font-size:12px;padding-top:24px}.approach li h3{font-size:19px}.approach li p{font-size:14px;line-height:1.8;color:#afbfce}.contact-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:90px}.contact-direct>a:not(.button){font-size:clamp(19px,2.1vw,29px);display:flex;justify-content:space-between;border-bottom:1px solid #e0e5e9;padding:22px 0;letter-spacing:-.7px}.contact-direct>a span{color:var(--copper)}.navy{background:var(--navy);color:white;margin-top:30px}.contact-direct small{display:block;font-size:11px;color:#8b939b;margin-top:18px}.addresses{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding-top:20px}.addresses h3{font-size:24px}.addresses p{font-size:13px;line-height:1.9;color:#7c858d}footer{padding:45px 7% 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.25s}.changing{opacity:0;transform:translateY(10px)}@media(min-width:1600px){.hero-content{max-width:1100px}}@media(max-width:1100px){nav{gap:18px;font-size:11px}.logo{width:180px}.nav-cta{padding:12px}.services article{padding:25px}.approach{gap:55px}.contact-layout{gap:40px}.addresses{grid-template-columns:1fr}.hero{min-height:760px}h1{letter-spacing:-2px}.hero-actions{gap:20px}}@media(max-width:760px){header{height:80px;padding:0 6%}.logo{width:175px}.menu{display:block;border:0;background:none;font-size:26px;color:var(--navy)}nav{display:none;position:absolute;top:80px;left:0;right:0;background:white;padding:25px 6%;box-shadow:0 10px 20px #0002;font-size:15px;align-items:stretch}nav.open{display:flex;flex-direction:column;gap:24px}.hero{height:100svh;min-height:730px;padding:125px 7% 135px}.hero-image{background-position:62% center}.hero-content>.eyebrow{font-size:9px;letter-spacing:1.5px;margin-bottom:35px}h1{font-size:42px;letter-spacing:-1.7px;line-height:1.16}.slide-tag{font-size:9px;letter-spacing:1.6px}.hero-description{font-size:14px;line-height:1.8;max-width:90%}.hero-actions{align-items:flex-start;flex-direction:column;gap:12px;margin-top:25px}.button{padding:17px 20px;font-size:12px}.text-link{font-size:12px}.side-caption{display:none}.hero-bottom{bottom:30px}.scroll span{display:none}.slide-controls{gap:10px}.dots button{width:23px}.slide-controls>button{width:32px;height:32px}.activity-bar{padding:22px 6%;gap:15px;font-size:8px;line-height:1.7;letter-spacing:1px}.activity-bar span{flex:1}.activity-bar b{font-size:8px}.section{padding:70px 7%}.about{grid-template-columns:1fr;gap:0}.about-copy{padding-top:10px}.about-note{flex-direction:column;align-items:flex-start;gap:12px;margin-top:25px}.about-note p{margin:0}.about-note strong{font-size:21px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{max-width:none}.services{grid-template-columns:1fr}.services article{padding:28px}.service-icon{margin:16px 0}.services h3{font-size:22px}.services article>p{min-height:0}.approach{grid-template-columns:1fr;gap:45px}.approach li{gap:23px}.contact-layout{grid-template-columns:1fr;gap:35px}.addresses{grid-template-columns:1fr 1fr;gap:20px}.addresses p{font-size:12px}.addresses h3{font-size:21px}.contact-direct>a:not(.button){font-size:20px}.legal{flex-direction:column;line-height:1.8}footer{padding:35px 7% 22px}footer>p{width:100%;order:2}footer .legal{order:3}footer img{width:150px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Photographies synchronisées avec le carrousel */
.hero-image{background:none;overflow:hidden}.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,23,43,.90),rgba(5,23,43,.74) 42%,rgba(5,23,43,.23));z-index:1}.hero-photo{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center 50%;opacity:0;transition:opacity 1s ease;transform:scale(1.02)}.hero-photo.active{opacity:1}.hero-photo-project{object-position:65% 60%;transform:scale(1.12)}@media(max-width:760px){.hero-photo{object-position:60% center}.hero-image:after{background:linear-gradient(90deg,rgba(5,23,43,.86),rgba(5,23,43,.62))}}

/* Navigation fixe sur ordinateur et signature */
@media(min-width:761px){header{position:fixed;box-shadow:0 2px 18px #08284e12}}
.developer-credit{width:100%;margin:0;padding-top:14px;font-size:11px;color:#65717b;text-align:right}.developer-credit strong{color:var(--navy);font-weight:700}@media(max-width:760px){footer .developer-credit{order:4;text-align:left}}

.hero-photo:first-child{object-position:65% center}@media(max-width:760px){.hero-photo:first-child{object-position:60% center}}

.hero-photo-project{object-position:center 48%;transform:scale(1.02)}

/* Solutions industrielles */
.industrial{background:#fff}.industrial-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}.industrial-card{border:1px solid #dfe4e8;background:#fff;overflow:hidden;display:flex;flex-direction:column}.industrial-image{height:280px;position:relative;overflow:hidden;background:var(--navy)}.industrial-image img{width:100%;height:100%;object-fit:cover;transition:transform .7s}.industrial-card:hover img{transform:scale(1.035)}.industrial-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#08284eaa,transparent 65%)}.industrial-image>span{position:absolute;left:28px;bottom:24px;z-index:1;color:white;font-size:10px;letter-spacing:2px;font-weight:700}.industrial-body{padding:32px;display:flex;flex-direction:column;flex:1}.industrial-body h3{font-size:27px;line-height:1.3;margin:0 0 16px}.industrial-body p{font-size:14px;line-height:1.8;color:#697783}.industrial-body ul{padding-left:19px;color:#4d6070;font-size:14px;line-height:1.9;margin:10px 0 28px}.industrial-body li{padding-left:4px;margin-bottom:9px}.industrial-body li::marker{color:var(--copper)}.industrial-body>a{margin-top:auto;padding-top:22px;border-top:1px solid #dfe4e8;display:flex;justify-content:space-between;gap:15px;font-size:12px;font-weight:700}.industrial-body>a span{color:var(--copper)}.product-tags{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}.product-tags span{padding:12px 15px;border:1px solid #ddc8b6;background:#fcf8f4;font-size:13px;color:var(--navy)}.industrial-body .availability{margin-bottom:30px}.image-note{font-size:10px;color:#929ca5;margin:20px 0 0}.hero-photo:first-child{object-position:center center}.hero-photo-project{object-position:center center;transform:scale(1.02)}.hero-content{max-width:1120px}.hero-image:after{background:linear-gradient(90deg,rgba(5,23,43,.93),rgba(5,23,43,.78) 46%,rgba(5,23,43,.18))}nav{gap:23px}@media(max-width:1100px){nav{gap:14px}.industrial-image{height:230px}.industrial-body{padding:25px}}@media(max-width:760px){.industrial-grid{grid-template-columns:1fr;gap:25px}.industrial-image{height:230px}.industrial-body h3{font-size:25px}.hero h1{font-size:39px}.hero-photo:first-child{object-position:60% center}.hero-image:after{background:linear-gradient(90deg,rgba(5,23,43,.88),rgba(5,23,43,.58))}}