*{margin:0;padding:0;box-sizing:border-box}:root{--black:#0a0a0a;--white:#f5f5f5;--red:#e63946;--red-dark:#b71c1c;--gray:#666;--gray-dark:#111;--gray-light:#2a2a2a}html{scroll-behavior:smooth}body{font-family:'Inter',sans-serif;background:var(--black);color:var(--white);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--red);outline-offset:3px}.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}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}nav{position:fixed;top:0;left:0;right:0;padding:25px 5%;display:flex;justify-content:space-between;align-items:center;z-index:100;background:rgba(10,10,10,0.95);backdrop-filter:blur(10px);transition:all 0.3s ease}nav.scrolled{padding:15px 5%;background:rgba(10,10,10,0.98)}.logo{font-family:'Clash Display',sans-serif;font-size:1.8rem;letter-spacing:0.15em;display:flex;align-items:center;gap:8px}.logo-dot{width:10px;height:10px;background:var(--red);border-radius:50%;animation:pulse 2s ease infinite}@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.8)}}.logo-img{height:40px;width:auto}.nav-menu{list-style:none;display:flex;gap:30px}.nav-menu a{font-size:0.85rem;letter-spacing:0.05em;text-transform:uppercase;transition:color 0.3s ease}.nav-menu a:hover,.nav-menu a.active{color:var(--red)}.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px;background:none;border:none;z-index:101}.menu-toggle span{width:25px;height:2px;background:var(--white);transition:all 0.3s ease}.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-menu{position:fixed;inset:0;background:var(--black);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:30px;opacity:0;visibility:hidden;transition:all 0.4s ease;z-index:99}.mobile-menu.active{opacity:1;visibility:visible}.mobile-menu a{font-family:'Clash Display',sans-serif;font-size:2.5rem;color:var(--white);text-decoration:none;letter-spacing:0.1em;transition:color 0.3s ease}.mobile-menu a:hover{color:var(--red)}.back-btn{display:flex;align-items:center;gap:10px;padding:12px 24px;background:var(--gray-dark);border:1px solid rgba(255,255,255,0.1);font-size:0.85rem;letter-spacing:0.05em;transition:all 0.3s ease}.back-btn:hover{background:var(--red);border-color:var(--red)}.back-btn svg{width:18px;height:18px}.breadcrumb{position:fixed;top:90px;left:0;right:0;z-index:99;background:rgba(10,10,10,0.95);backdrop-filter:blur(10px);padding:12px 5%;border-bottom:1px solid rgba(255,255,255,0.05)}.breadcrumb-list{display:flex;align-items:center;gap:10px;list-style:none;font-size:0.8rem;max-width:1400px;margin:0 auto}.breadcrumb-list li{display:flex;align-items:center;gap:10px}.breadcrumb-list li:not(:last-child)::after{content:'';width:4px;height:4px;background:var(--red);border-radius:50%}.breadcrumb-list a{color:var(--gray);transition:color 0.3s ease;text-transform:uppercase;letter-spacing:0.1em}.breadcrumb-list a:hover{color:var(--red)}.breadcrumb-list .current{color:var(--white);text-transform:uppercase;letter-spacing:0.1em}.btn{display:inline-flex;align-items:center;gap:12px;padding:20px 45px;font-size:0.9rem;letter-spacing:0.15em;text-transform:uppercase;border:none;cursor:pointer;transition:all 0.4s ease;font-family:'Inter',sans-serif;background:var(--red);color:var(--white);position:relative;z-index:1}.btn:hover{background:var(--red-dark);transform:translateY(-3px);box-shadow:0 20px 50px rgba(230,57,70,0.4)}.btn svg{width:20px;height:20px;stroke:currentColor;fill:none}.section-label{display:inline-flex;align-items:center;gap:15px;font-size:0.75rem;letter-spacing:0.3em;text-transform:uppercase;color:var(--red);margin-bottom:20px}.section-label::before{content:'';width:50px;height:1px;background:var(--red)}.fade-in{opacity:0;transform:translateY(40px);transition:all 0.8s ease}.fade-in.visible{opacity:1;transform:translateY(0)}.fade-in.delay-1{transition-delay:0.1s}.fade-in.delay-2{transition-delay:0.2s}.fade-in.delay-3{transition-delay:0.3s}.fade-in.delay-4{transition-delay:0.4s}.about-hero{min-height:100vh;display:flex;align-items:center;position:relative;padding:180px 5% 120px;overflow:hidden}.about-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 20% 20%,rgba(230,57,70,0.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(230,57,70,0.1) 0%,transparent 50%);pointer-events:none}.hero-lines{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;overflow:hidden}.hero-line{position:absolute;background:linear-gradient(to bottom,transparent,var(--red),transparent);width:1px;height:200px;opacity:0.3;animation:lineFall 8s linear infinite}.hero-line:nth-child(1){left:10%;animation-delay:0s}.hero-line:nth-child(2){left:25%;animation-delay:2s}.hero-line:nth-child(3){left:50%;animation-delay:4s}.hero-line:nth-child(4){left:75%;animation-delay:1s}.hero-line:nth-child(5){left:90%;animation-delay:3s}@keyframes lineFall{0%{transform:translateY(-200px);opacity:0}10%{opacity:0.3}90%{opacity:0.3}100%{transform:translateY(100vh);opacity:0}}.about-hero-content{position:relative;z-index:1;max-width:900px}.hero-tag{display:inline-flex;align-items:center;gap:15px;font-size:0.75rem;letter-spacing:0.3em;text-transform:uppercase;color:var(--red);margin-bottom:30px}.hero-tag::before{content:'';width:50px;height:1px;background:var(--red)}.about-hero h1{font-family:'Clash Display',sans-serif;font-size:clamp(3rem,10vw,8rem);line-height:0.95;letter-spacing:0.02em;margin-bottom:30px}.about-hero h1 .outline{-webkit-text-stroke:2px var(--white);-webkit-text-fill-color:transparent}.about-hero h1 .red{color:var(--red)}.hero-description{font-size:1.2rem;color:var(--gray);max-width:600px;line-height:1.8}.hero-description strong{color:var(--white)}.scroll-indicator{position:absolute;bottom:50px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--gray);font-size:0.7rem;letter-spacing:0.2em;text-transform:uppercase}.scroll-indicator::after{content:'';width:1px;height:50px;background:linear-gradient(to bottom,var(--red),transparent);animation:scrollPulse 2s ease infinite}@keyframes scrollPulse{0%,100%{opacity:1;height:50px}50%{opacity:0.5;height:30px}}.origin-section{padding:120px 5%;position:relative}.origin-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;max-width:1400px;margin:0 auto;align-items:center}.origin-image{position:relative}.origin-image img{width:100%;height:auto;filter:grayscale(30%);transition:filter 0.5s ease}.origin-image:hover img{filter:grayscale(0%)}.origin-image::before{content:'';position:absolute;top:-20px;left:-20px;right:20px;bottom:20px;border:2px solid var(--red);z-index:-1}.origin-image::after{content:'DEPUIS 2019';position:absolute;bottom:-15px;right:-15px;background:var(--red);padding:15px 25px;font-family:'Clash Display',sans-serif;font-size:1.1rem;letter-spacing:0.1em}.origin-content h2{font-family:'Clash Display',sans-serif;font-size:clamp(2rem,5vw,3.5rem);letter-spacing:0.02em;margin-bottom:30px;line-height:1.1}.origin-content h2 span{color:var(--red)}.origin-text{color:var(--gray);font-size:1.05rem;line-height:1.9;margin-bottom:20px}.origin-text strong{color:var(--white)}.origin-quote{border-left:3px solid var(--red);padding-left:25px;margin:30px 0;font-style:italic;color:var(--white);font-size:1.15rem}.founders-section{padding:120px 5%;background:var(--gray-dark);position:relative;overflow:hidden}.founders-section::before{content:'FONDATEURS';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:'Clash Display',sans-serif;font-size:clamp(8rem,20vw,20rem);color:rgba(255,255,255,0.02);white-space:nowrap;pointer-events:none}.section-header{text-align:center;margin-bottom:80px;position:relative;z-index:1}.section-header .tag{display:inline-flex;align-items:center;gap:15px;font-size:0.75rem;letter-spacing:0.3em;text-transform:uppercase;color:var(--red);margin-bottom:20px}.section-header .tag::before,.section-header .tag::after{content:'';width:30px;height:1px;background:var(--red)}.section-header h2{font-family:'Clash Display',sans-serif;font-size:clamp(2.5rem,6vw,4rem);letter-spacing:0.02em}.founders-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:60px;max-width:1100px;margin:0 auto;position:relative;z-index:1}.founder-card{position:relative;background:var(--black);overflow:hidden;transition:transform 0.5s ease}.founder-card:hover{transform:translateY(-10px)}.founder-image{position:relative;aspect-ratio:3/4;overflow:hidden}.founder-image img{width:100%;height:100%;object-fit:cover;filter:grayscale(50%);transition:all 0.5s ease}.founder-card:hover .founder-image img{filter:grayscale(0%);transform:scale(1.05)}.founder-image::after{content:'';position:absolute;bottom:0;left:0;right:0;height:60%;background:linear-gradient(to top,var(--black) 0%,transparent 100%)}.founder-number{position:absolute;top:20px;left:20px;font-family:'Clash Display',sans-serif;font-size:4rem;color:rgba(230,57,70,0.3);line-height:1;z-index:2}.founder-info{padding:30px;position:relative}.founder-role{display:inline-block;background:var(--red);padding:8px 15px;font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;margin-bottom:15px}.founder-name{font-family:'Clash Display',sans-serif;font-size:2rem;letter-spacing:0.05em;margin-bottom:15px}.founder-bio{color:var(--gray);font-size:0.95rem;line-height:1.8}.founder-socials{display:flex;gap:15px;margin-top:20px}.founder-socials a{width:40px;height:40px;border:1px solid rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;transition:all 0.3s ease}.founder-socials a:hover{border-color:var(--red);background:var(--red)}.founder-socials svg{width:18px;height:18px}.collectif-section{padding:120px 5%;position:relative}.collectif-intro{max-width:800px;margin:0 auto 80px;text-align:center}.collectif-intro h2{font-family:'Clash Display',sans-serif;font-size:clamp(2rem,5vw,3.5rem);margin-bottom:25px}.collectif-intro h2 span{color:var(--red)}.collectif-intro p{color:var(--gray);font-size:1.1rem;line-height:1.8}.collectif-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;max-width:1200px;margin:0 auto}.collectif-member{position:relative;background:var(--gray-dark);padding:40px 25px;text-align:center;border:1px solid rgba(255,255,255,0.05);transition:all 0.4s ease;overflow:hidden}.collectif-member::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--red);transform:scaleX(0);transition:transform 0.4s ease}.collectif-member:hover{border-color:var(--red);transform:translateY(-5px)}.collectif-member:hover::before{transform:scaleX(1)}.member-avatar{width:80px;height:80px;border-radius:50%;background:rgba(230,57,70,0.2);margin:0 auto 20px;display:flex;align-items:center;justify-content:center;font-family:'Clash Display',sans-serif;font-size:1.8rem;color:var(--red);border:2px solid rgba(230,57,70,0.3);transition:all 0.4s ease;overflow:hidden}.member-avatar img{width:100%;height:100%;object-fit:cover;filter:grayscale(30%);transition:all 0.4s ease}.collectif-member:hover .member-avatar{border-color:var(--red);transform:scale(1.1)}.collectif-member:hover .member-avatar img{filter:grayscale(0%)}.member-name{font-family:'Clash Display',sans-serif;font-size:1.3rem;letter-spacing:0.05em;margin-bottom:8px}.member-role{font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--red)}.member-status{margin-top:15px;font-size:0.8rem;color:var(--gray);font-style:italic}.values-section{padding:120px 5%;background:var(--gray-dark)}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1200px;margin:0 auto}.value-card{padding:50px 40px;border:1px solid rgba(255,255,255,0.1);position:relative;transition:all 0.4s ease}.value-card:hover{border-color:var(--red);background:rgba(230,57,70,0.05)}.value-number{font-family:'Clash Display',sans-serif;font-size:4rem;color:rgba(230,57,70,0.2);line-height:1;margin-bottom:20px}.value-card h3{font-family:'Clash Display',sans-serif;font-size:1.5rem;letter-spacing:0.05em;margin-bottom:15px}.value-card p{color:var(--gray);font-size:0.95rem;line-height:1.8}.about-cta{padding:120px 5%;text-align:center;position:relative;overflow:hidden}.about-cta::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(230,57,70,0.1) 0%,transparent 70%);pointer-events:none}.about-cta h2{font-family:'Clash Display',sans-serif;font-size:clamp(2.5rem,6vw,4.5rem);letter-spacing:0.02em;margin-bottom:20px;position:relative;z-index:1}.about-cta h2 span{color:var(--red)}.about-cta p{color:var(--gray);font-size:1.1rem;margin-bottom:40px;position:relative;z-index:1}.project-hero{min-height:70vh;display:flex;align-items:flex-end;position:relative;padding:180px 5% 80px}.project-hero-bg{position:absolute;inset:0;z-index:0}.project-hero-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(0.3)}.project-hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,var(--black) 0%,transparent 50%)}.project-hero-content{position:relative;z-index:1;max-width:800px}.project-tag{display:inline-flex;align-items:center;gap:10px;font-size:0.8rem;letter-spacing:0.3em;text-transform:uppercase;color:var(--red);margin-bottom:20px}.project-tag::before{content:'';width:40px;height:1px;background:var(--red)}.project-title{font-family:'Clash Display',sans-serif;font-size:clamp(3rem,8vw,6rem);line-height:1;letter-spacing:0.02em;margin-bottom:20px}.project-meta{display:flex;gap:40px;flex-wrap:wrap;margin-top:30px}.meta-item{display:flex;flex-direction:column;gap:5px}.meta-label{font-size:0.75rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--gray)}.meta-value{font-size:1.1rem;color:var(--white)}.project-content{padding:80px 5%;max-width:1400px;margin:0 auto}.project-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:start}.project-left{display:flex;flex-direction:column;gap:40px}.project-video{position:relative;aspect-ratio:16/9;background:var(--gray-dark);border:2px solid var(--red);overflow:hidden}.project-video video{width:100%;height:100%;object-fit:cover}.project-video .play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.4);cursor:pointer;transition:background 0.3s ease}.project-video .play-overlay:hover{background:rgba(0,0,0,0.2)}.project-video.playing .play-overlay{opacity:0;pointer-events:none}.play-btn{width:80px;height:80px;border:2px solid var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(230,57,70,0.8);transition:all 0.3s ease}.play-btn:hover{transform:scale(1.1);background:var(--red)}.play-btn svg{width:30px;height:30px;fill:var(--white);margin-left:5px}.project-credits{margin-top:20px;padding-top:30px;border-top:1px solid rgba(255,255,255,0.1)}.project-credits h3{font-family:'Clash Display',sans-serif;font-size:1.4rem;letter-spacing:0.05em;margin-bottom:25px;color:var(--gray)}.credits-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px 30px}.credit-item{display:flex;flex-direction:column;gap:4px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.05)}.credit-role{font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--red)}.credit-name{font-size:0.95rem;color:var(--white);font-weight:500}.project-gallery h3{font-family:'Clash Display',sans-serif;font-size:1.4rem;letter-spacing:0.05em;margin-bottom:20px;color:var(--gray)}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.gallery-item{position:relative;aspect-ratio:16 / 9;overflow:hidden}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease,filter 0.3s ease;filter:grayscale(30%)}.gallery-item:hover img{transform:scale(1.1);filter:grayscale(0%)}.project-info{position:sticky;top:150px}.project-info h2{font-family:'Clash Display',sans-serif;font-size:1.8rem;letter-spacing:0.05em;margin-bottom:20px;color:var(--red)}.project-description{color:var(--gray);font-size:1rem;line-height:1.9;margin-bottom:25px}.project-details{border-top:1px solid rgba(255,255,255,0.1);padding-top:25px}.detail-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.05)}.detail-label{font-size:0.8rem;color:var(--gray);text-transform:uppercase;letter-spacing:0.1em}.detail-value{font-size:0.9rem;color:var(--white);text-align:right}.case-study{padding:100px 5%;max-width:1000px;margin:0 auto}.case-study-header{text-align:center;margin-bottom:60px}.case-study-header .section-label{display:inline-flex;align-items:center;gap:15px;font-size:0.8rem;letter-spacing:0.3em;text-transform:uppercase;color:var(--red);margin-bottom:20px}.case-study-header .section-label::before,.case-study-header .section-label::after{content:'';width:30px;height:1px;background:var(--red)}.case-study-header h2{font-family:'Clash Display',sans-serif;font-size:clamp(2rem,5vw,3rem);letter-spacing:0.05em}.case-study-header h2 span{color:var(--red)}.case-study-timeline{display:flex;flex-direction:column;gap:40px}.case-step{display:flex;gap:30px;align-items:flex-start}.case-step-icon{flex-shrink:0;width:60px;height:60px;background:var(--gray-dark);border:1px solid var(--red);border-radius:50%;display:flex;align-items:center;justify-content:center}.case-step-icon svg{width:24px;height:24px;stroke:var(--red)}.case-step-content h3{font-family:'Clash Display',sans-serif;font-size:1.3rem;letter-spacing:0.05em;margin-bottom:10px}.case-step-content h3 span{color:var(--red)}.case-step-content p{color:var(--gray);line-height:1.8}.case-step-content ul{color:var(--gray);line-height:2;padding-left:0;list-style:none}.case-step-content ul li{position:relative;padding-left:20px}.case-step-content ul li::before{content:'→';position:absolute;left:0;color:var(--red)}.case-impact{margin-top:60px;padding:40px;background:var(--gray-dark);border-left:4px solid var(--red)}.case-impact h3{font-family:'Clash Display',sans-serif;font-size:1.5rem;margin-bottom:15px}.case-impact p{color:var(--gray);line-height:1.8}.project-nav{display:flex;justify-content:space-between;padding:60px 5%;border-top:1px solid rgba(255,255,255,0.1);margin-top:80px;gap:20px}.nav-link{display:flex;align-items:center;gap:15px;padding:20px 30px;background:var(--gray-dark);transition:all 0.3s ease;max-width:45%;flex:1}.nav-link:hover{background:var(--red)}.nav-link svg{width:24px;height:24px;flex-shrink:0;stroke:var(--white);fill:none}.nav-link.prev svg{transform:rotate(180deg)}.nav-text{display:flex;flex-direction:column;gap:5px}.nav-label{font-size:0.75rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--gray)}.nav-link:hover .nav-label{color:rgba(255,255,255,0.7)}.nav-title{font-family:'Clash Display',sans-serif;font-size:1.3rem;letter-spacing:0.05em}.related-projects{padding:80px 5%;max-width:1400px;margin:0 auto}.related-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}.related-header h3{font-family:'Clash Display',sans-serif;font-size:1.8rem;letter-spacing:0.05em}.see-all{color:var(--red);font-size:0.9rem;letter-spacing:0.1em;transition:opacity 0.3s ease}.see-all:hover{opacity:0.7}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.related-item{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--gray-dark)}.related-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.related-item:hover img{transform:scale(1.1)}.related-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.8),transparent);display:flex;flex-direction:column;justify-content:flex-end;padding:30px}.related-tag{font-size:0.7rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--red);margin-bottom:8px}.related-overlay h4{font-family:'Clash Display',sans-serif;font-size:1.5rem;letter-spacing:0.05em}.project-cta{text-align:center;padding:100px 5%;background:var(--gray-dark)}.project-cta h2{font-family:'Clash Display',sans-serif;font-size:clamp(2rem,5vw,3.5rem);letter-spacing:0.05em;margin-bottom:15px}.project-cta h2 span{color:var(--red)}.project-cta p{color:var(--gray);font-size:1.1rem;margin-bottom:40px}.project-footer{background:var(--black);border-top:1px solid rgba(255,255,255,0.1);padding:60px 5% 30px}.footer-content{max-width:1400px;margin:0 auto}.footer-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:40px;margin-bottom:50px}.footer-col h4{font-family:'Clash Display',sans-serif;font-size:1rem;letter-spacing:0.1em;margin-bottom:20px;color:var(--white)}.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:10px}.footer-col ul li a{color:var(--gray);font-size:0.9rem;transition:color 0.3s ease}.footer-col ul li a:hover{color:var(--red)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:30px;border-top:1px solid rgba(255,255,255,0.1);flex-wrap:wrap;gap:20px}.footer-bottom p{color:var(--gray);font-size:0.85rem}.footer-links{display:flex;gap:30px}.footer-links a{color:var(--gray);font-size:0.85rem;transition:color 0.3s ease}.footer-links a:hover{color:var(--red)}footer{text-align:center;padding:40px 5%;border-top:1px solid rgba(255,255,255,0.05)}footer p{color:var(--gray);font-size:0.85rem}footer a{color:var(--red)}@media (max-width:1100px){.collectif-grid{grid-template-columns:repeat(2,1fr)}.values-grid{grid-template-columns:1fr;gap:25px}}@media (max-width:1024px){.project-grid{grid-template-columns:1fr}.project-info{position:static;order:-1}.credits-grid{grid-template-columns:1fr}}@media (max-width:900px){.origin-grid{grid-template-columns:1fr;gap:60px}.origin-image{max-width:500px;margin:0 auto}.founders-grid{grid-template-columns:1fr;max-width:500px}}@media (max-width:768px){nav{padding:15px 5%}.nav-menu{display:none}.menu-toggle{display:flex}.about-hero{padding:100px 5% 80px;min-height:auto}.scroll-indicator{display:none}.collectif-grid{grid-template-columns:1fr}.origin-image::before{display:none}.project-hero{min-height:60vh;padding:140px 5% 60px}.project-meta{gap:20px}.gallery-grid{grid-template-columns:repeat(2,1fr)}.project-nav{flex-direction:column}.nav-link{max-width:100%}.related-grid{grid-template-columns:1fr}.case-step{flex-direction:column;gap:15px}.back-btn span{display:none}.footer-nav{grid-template-columns:repeat(2,1fr)}.footer-bottom{flex-direction:column;text-align:center}}@media (max-width:480px){.gallery-grid{grid-template-columns:1fr}.footer-nav{grid-template-columns:1fr}}