@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:300 400;font-stretch:100%;font-display:swap;src:url('/fonts/BricolageGrotesque-Latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--color-text:#1C1C1C;--color-text-secondary:#5B5B5B;--color-text-light:#B8B8B8;--color-bg:#FFFFFF;--color-bg-alt:#FEF9F3;--color-border:rgba(28, 28, 28, 0.30);--font-family:"Bricolage Grotesque",-apple-system,BlinkMacSystemFont,sans-serif;--text-title:clamp(2.5rem, 3.76vw + 1.1rem, 5rem);--text-subtitle:clamp(1.5rem, 0.75vw + 1.2rem, 2rem);--text-body:clamp(1rem, 0.38vw + 0.9rem, 1.25rem);--text-small:clamp(0.875rem, 0.19vw + 0.83rem, 1rem);--text-hero-span:clamp(1.5rem, 1.5vw + 1.1rem, 2.5rem);--page-padding:clamp(1rem, 0.75vw + 0.8rem, 1.5rem);--gap-section:clamp(5.5rem, 10.5vw + 3rem, 12.5rem);--header-gap:clamp(4rem, 1.5vw + 3.6rem, 5rem);--gap-sm:1rem;--gap-md:clamp(1.5rem, 1.5vw + 1.1rem, 2.5rem);--gap-lg:clamp(2.5rem, 3vw + 1.5rem, 5rem);--max-width:1872px}*,::after,::before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:var(--font-family);font-size:var(--text-body);font-weight:300;line-height:1.5;color:var(--color-text);background-color:var(--color-bg);overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}.container{max-width:calc(var(--max-width) + var(--page-padding) * 2);margin:0 auto;padding:0 var(--page-padding)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-100px;left:var(--page-padding);background:var(--color-text);color:var(--color-bg);padding:12px 24px;border-radius:32px;z-index:1000;transition:top .2s}.skip-link:focus{top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:56px;padding:0 24px;font-family:var(--font-family);font-size:20px;font-weight:300;border:1px solid var(--color-text);border-radius:32px;background:0 0;color:var(--color-text);cursor:pointer;transition:background-color .2s,color .2s}.btn:hover{background-color:var(--color-text);color:var(--color-bg)}.btn--secondary{border-color:var(--color-text-secondary);color:var(--color-text-secondary)}.btn--secondary:hover{background-color:var(--color-text-secondary);color:var(--color-bg)}.site-header{padding:var(--page-padding);padding-bottom:var(--header-gap)}.site-header nav{display:flex;align-items:center;justify-content:space-between}.logo{width:60px;height:60px;display:flex;align-items:center;justify-content:center}.logo svg{width:100%;height:100%}.nav-wrapper{display:flex;align-items:center;gap:var(--gap-lg)}.nav-links{display:flex;align-items:center;gap:var(--gap-lg);position:relative}.nav-links a{font-size:20px;font-weight:300;color:var(--color-text-secondary);transition:color .2s}.nav-links a:hover{color:var(--color-text)}.nav-links a.active{font-weight:400;color:var(--color-text);position:relative}.nav-links a.active::after{content:"";position:absolute;bottom:-8px;left:0;width:100%;height:1px;background-color:var(--color-text)}.mobile-only{display:none}.menu-toggle{display:none;flex-direction:column;gap:6px;background:0 0;border:none;cursor:pointer;padding:8px}.menu-toggle span{display:block;width:24px;height:2px;background-color:var(--color-text);transition:.2s}.hero{padding:0 var(--page-padding)}.page-hero{padding:0 var(--page-padding);padding-bottom:var(--gap-section)}.hero-title{font-size:var(--text-title);font-weight:400;line-height:1.1;margin-bottom:var(--gap-sm);display:flex;align-items:baseline;justify-content:space-between}.hero-title span{font-size:var(--text-hero-span);font-weight:400;color:var(--color-text-light)}.hero-image{width:100%;height:auto;aspect-ratio:1872/767;object-fit:cover;margin-bottom:40px}.hero-baseline{display:grid;grid-template-columns:1fr 762px;gap:0 clamp(40px,10vw,180px);padding-bottom:var(--gap-section);align-items:start}.hero-tagline{font-size:var(--text-subtitle);font-weight:400}.hero-tagline .tagline-end{white-space:nowrap;display:flex;align-items:center;width:100%}.hero-tagline .tagline-end .line{flex:1}.hero-tagline .line{display:inline-block;width:clamp(80px,15vw,230px);height:1px;background-color:var(--color-text);margin:0 8px}.hero-description{font-size:var(--text-body);font-weight:300;color:var(--color-text-secondary);max-width:762px}.section{border-top:1px solid var(--color-border)}.section-header{padding:var(--gap-md) var(--page-padding)}.section-title{font-size:var(--text-title);font-weight:400;line-height:1.1}.prestations-section{position:relative;border-top:none}.prestations-divider-horizontal{height:1px;background-color:var(--color-border);margin:0}.prestations{padding:0 var(--gap-md);padding-bottom:var(--gap-section);position:relative;overflow:visible}.prestations-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0}.prestation-card{padding:var(--gap-md) var(--gap-md) 0 var(--gap-md);display:flex;flex-direction:column;gap:var(--gap-sm);position:relative;opacity:0;transform:translateY(20px);transition:opacity 1s ease-out,transform 1s ease-out}.prestation-card:nth-child(2){transition-delay:0.2s}.prestation-card:nth-child(3){transition-delay:0.4s}.prestation-card.is-visible{opacity:1;transform:translateY(0);overflow:visible}.prestation-card:first-child{padding-left:0}.prestation-card:last-child{padding-right:0}.prestation-card:not(:first-child)::before{content:"";position:absolute;left:0;top:0;bottom:calc(var(--gap-section) * -1);width:1px;background-color:var(--color-border)}.prestation-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center}.prestation-icon svg{width:48px;height:48px}.prestation-card:first-child:hover .prestation-icon svg{transform:rotate(360deg);transition:transform .4s ease}.eco-habitat+.prestations-section .prestation-card:first-child .prestation-icon svg{transition:transform .4s ease}.eco-habitat+.prestations-section .prestation-card:first-child:hover .prestation-icon svg{transform:scale(1.2)}.prestation-card:nth-child(2) .prestation-icon svg{transition:transform .4s ease}.prestation-card:nth-child(2):hover .prestation-icon svg{transform:scale(1.2)}.prestation-card:nth-child(3) .prestation-icon svg{transition:transform .4s ease}.prestation-card:nth-child(3):hover .prestation-icon svg{transform:translateY(-6px)}.prestation-title{font-size:var(--text-subtitle);font-weight:400}.prestation-description{font-size:var(--text-body);font-weight:300;color:var(--color-text-secondary)}.galerie{background-color:var(--color-bg-alt);border-top:1px solid var(--color-border);padding-bottom:var(--gap-section)}.galerie-header{display:flex;align-items:center;justify-content:space-between;padding:var(--gap-section) var(--page-padding) var(--gap-md) var(--page-padding)}.galerie-grid{display:flex;gap:var(--gap-sm);padding:0 var(--page-padding)}.projet-card{flex:1}.projet-link{display:block}.projet-image-wrapper{position:relative;overflow:hidden}.projet-card img{width:100%;aspect-ratio:456/644;object-fit:cover;transition:transform .4s ease}.projet-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background-color:rgba(28,28,28,0);transition:background-color .3s ease}.projet-overlay .btn{opacity:0;transform:translateY(10px);transition:opacity .3s ease,transform .3s ease,background-color .2s ease,color .2s ease;border-color:#fff;color:#fff;background-color:transparent}.projet-overlay .btn:hover{background-color:#fff;color:var(--color-text)}.projet-link:hover img{transform:scale(1.05)}.projet-link:hover .projet-overlay{background-color:rgba(28,28,28,.3)}.projet-link:hover .projet-overlay .btn{opacity:1;transform:translateY(0)}.projet-info{padding:var(--gap-sm) var(--page-padding) var(--gap-sm) 0;display:flex;flex-direction:column;gap:var(--gap-sm)}.projet-type{font-size:var(--text-small);font-weight:400;color:var(--color-text)}.projet-titre{font-size:var(--text-body);font-weight:300;color:var(--color-text)}.cta-section{border-top:1px solid var(--color-border);padding:var(--gap-md) var(--page-padding);display:grid;grid-template-columns:1fr 762px;gap:0 clamp(40px,10vw,180px);align-items:center}.cta-title{font-size:var(--text-subtitle);font-weight:400}.cta-content{display:flex;flex-direction:row;align-items:center;gap:var(--gap-md)}.cta-text{font-size:var(--text-body);font-weight:300;color:var(--color-text-secondary);flex:1}.cta-content .btn{flex-shrink:0}.legal-section{padding:0 var(--page-padding) var(--gap-section);max-width:800px}.legal-title{font-size:var(--text-title);font-weight:400;margin-bottom:var(--gap-lg)}.legal-content{display:flex;flex-direction:column;gap:var(--gap-md)}.legal-block h2{font-size:var(--text-subtitle);font-weight:400;margin-bottom:12px}.legal-block p{font-size:var(--text-body);font-weight:300;line-height:1.6;color:var(--color-text-secondary)}.legal-block p+p{margin-top:12px}.legal-block a{color:var(--color-text);text-decoration:underline;text-underline-offset:3px}.legal-block a:hover{color:var(--color-text-secondary)}.site-footer{border-top:1px solid var(--color-border);padding:40px var(--page-padding)}.footer-content{display:grid;grid-template-columns:1fr 762px;gap:0 clamp(40px,10vw,180px);align-items:stretch}.footer-left{display:flex;flex-direction:column;justify-content:space-between;gap:93px}.footer-info{display:flex;flex-direction:column;gap:8px}.footer-brand{font-size:20px;font-weight:400}.footer-tagline{font-size:var(--text-small);font-weight:300;color:var(--color-text-secondary);line-height:1.6}.footer-right{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;gap:93px}.footer-nav{display:flex;flex-direction:column;gap:16px}.footer-nav a{font-size:var(--text-small);font-weight:300;color:var(--color-text);transition:color .2s}.footer-nav a:hover{color:var(--color-text-secondary)}.footer-contact{display:flex;flex-direction:column;align-items:flex-end;gap:8px}.footer-contact a{font-size:20px;font-weight:400;color:var(--color-text);transition:color .2s}.footer-contact a:hover{color:var(--color-text-secondary)}.footer-legal{font-size:var(--text-small);font-weight:300;color:var(--color-text-secondary);transition:color .2s}.footer-legal:hover{color:var(--color-text)}.footer-copy{font-size:var(--text-small);font-weight:300;color:var(--color-text-secondary)}.approche-hero{padding-bottom:clamp(3.5rem,2.25vw + 3rem,5rem)}.approche-hero-grid{display:grid;grid-template-columns:1fr 762px;gap:0 clamp(40px,10vw,180px);align-items:start}.approche-subtitle{font-size:var(--text-subtitle);font-weight:400;line-height:1.3;margin-bottom:var(--gap-md)}.approche-text{display:flex;flex-direction:column;gap:var(--gap-sm)}.approche-text p{font-size:var(--text-body);font-weight:300;color:var(--color-text-secondary);line-height:1.6}.approche-images{display:flex;align-items:flex-start;gap:var(--gap-sm);padding:0 var(--page-padding)}.approche-images img:first-child{flex:1;min-width:0}.approche-images img:last-child{flex:2;min-width:0}.approche-images{position:relative;z-index:1}.eco-habitat{background-color:var(--color-bg-alt);padding:var(--gap-section) var(--page-padding);padding-top:calc(var(--gap-section) * 2);margin-top:calc(var(--gap-section) * -1);border-bottom:1px solid var(--color-border)}.eco-habitat+.prestations-section{padding-top:var(--gap-section)}.eco-habitat-grid{display:grid;grid-template-columns:1fr 762px;gap:0 clamp(40px,10vw,180px);align-items:start}.eco-habitat-intro{display:flex;flex-direction:column;gap:var(--gap-md)}.eco-habitat-lead{font-size:var(--text-subtitle);font-weight:400;color:var(--color-text);line-height:1.3}.eco-habitat-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column}.eco-habitat-list li{font-size:var(--text-body);font-weight:300;color:var(--color-text-secondary);line-height:1.6;padding:40px 0;border-top:1px solid var(--color-border)}.eco-habitat-list li:first-child{border-top:none;padding-top:0}.eco-habitat-list li:last-child{padding-bottom:0}.eco-habitat-list li strong{font-weight:400;color:var(--color-text)}.approche-image-large{padding:0 var(--page-padding)}.approche-image-large img{width:100%;height:auto;object-fit:cover}.timeline-section{padding:var(--gap-section) var(--page-padding)}.timeline-title{text-align:center;margin-bottom:var(--gap-lg)}.timeline{list-style:none;padding:0;margin:0 auto;display:flex;flex-direction:column;align-items:center;max-width:700px}.timeline-step{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;width:100%;opacity:0;transform:translateY(20px);transition:opacity .8s ease-out,transform .8s ease-out}.timeline-step.is-visible{opacity:1;transform:translateY(0)}.timeline-number{font-size:clamp(3.5rem, .75vw + 3.3rem, 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var(--color-border)}.projet-nav-direction{font-size:var(--text-small);font-weight:300;color:var(--color-text-light)}.projet-nav-title{font-size:var(--text-subtitle);font-weight:400;color:var(--color-text)}@media (max-width:1440px){.approche-hero-grid,.cta-section,.eco-habitat-grid,.footer-content,.hero-baseline,.projets-hero-grid{grid-template-columns:1fr 1fr}}@media (max-width:1200px){.cta-section{grid-template-columns:1fr 1fr;gap:var(--gap-md)}.cta-content{flex-direction:column;align-items:flex-start}}@media (max-width:900px){.hero-baseline{grid-template-columns:1fr;gap:24px 0}.prestations{padding:0;padding-bottom:var(--gap-section)}.prestations-grid{display:flex;flex-direction:column;gap:0}.prestation-card{padding:32px 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