@font-face{font-family:'Eras ITC';src:url(../fonts/eras-itc-medium.ttf) format('truetype');font-display:swap}:root{--bg-dark:#0f1115;--bg-alt:#161a20;--accent-blue:#0084ff;--accent-blue-hover:#006dd4;--text-main:#fcfcfc;--text-secondary:#aaa;--font-main:'Eras ITC' , 'Segoe UI' , Tahoma , Geneva , Verdana , sans-serif}html{scroll-behavior:smooth}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-dark);color:var(--text-main);font-family: var(--font-main);line-height:1.6;overflow-x:hidden}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}a{text-decoration:none;color:inherit;transition:color .3s ease}img{max-width:100%;height:auto;display:block}.title-color{color:var(--accent-blue);text-transform:uppercase;font-weight:bold;margin-bottom:20px}.styling-dark{background-color:var(--bg-dark);color:var(--text-main);padding:80px 15px}.styling-light{background-color:var(--bg-alt);color:var(--text-main);padding:80px 15px}.btn{display:inline-block;padding:10px 24px;border-radius:6px;font-weight:600;font-size:14px;cursor:pointer;border:none;text-align:center;transition:all .3s ease}.btn-blue,.button-bg{background-color:var(--accent-blue);color:#fff;font-weight:700}.btn-blue:hover,.button-bg:hover{background-color:var(--accent-blue-hover);color:#fff;transform:translateY(-2px)}.btn-large{padding:14px 32px;font-size:16px}header{background-color:rgba(15,17,21,.98);padding:15px 0;border-bottom:1px solid rgba(255,255,255,.05);position:sticky;top:0;z-index:1000}.header-container{display:flex;justify-content:space-between;align-items:center}.logo-img{height:60px;width:auto}nav ul{list-style:none;display:flex;gap:30px;margin:0;padding:0}nav a{font-size:15px;font-weight:500;color:var(--text-secondary)}nav a:hover{color:var(--text-main)}#nav-menu{display:block!important}#nav-menu ul{display:flex!important;list-style:none;gap:30px}.menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;background:transparent;border:none;cursor:pointer;z-index:1001}.menu-toggle .bar{width:100%;height:3px;background-color:var(--text-main);border-radius:3px;transition:all .3s ease}.header-cta a{color:var(--text-secondary);font-size:14px;font-weight:600;letter-spacing:1px;text-transform:uppercase;padding-bottom:4px;border-bottom:2px solid transparent;transition:all .3s ease}.header-cta a:hover{color:var(--accent-blue)!important;border-bottom:2px solid var(--accent-blue)}.hero{position:relative;padding:140px 0;background-size:cover;background-position:center;background-repeat:no-repeat;text-align:center;color:var(--text-main)}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle,rgba(15,17,21,.6) 0%,rgba(15,17,21,.95) 100%);z-index:1}.hero-container{position:relative;z-index:2;max-width:900px;margin:0 auto}.hero-title{font-size:clamp(28px,5vw,40px);font-weight:800;margin-bottom:20px;line-height:1.2}.hero-title span{display:block;font-size:clamp(18px,4vw,24px);font-weight:600;color:var(--text-secondary);margin-top:10px}.hero-subtitle{font-size:18px;color:var(--text-secondary);margin-bottom:40px;font-weight:400}.services{padding:60px 0;background-color:var(--bg-dark)}.services-container{display:flex;justify-content:center;gap:30px;flex-wrap:wrap}.card{background-color:var(--bg-alt);color:var(--text-main);border-radius:12px;padding:30px;flex:1 1 300px;max-width:360px;border:2px solid transparent;transition:transform .3s ease , border-color .3s ease;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.2)}.card:hover{transform:translateY(-8px)}.card.active{border-color:var(--accent-blue);background-color:#1a222b}.card-icon{margin-bottom:25px;display:flex;justify-content:center;align-items:center}.card-icon img{height:48px;width:auto}.card-title{font-size:16px;font-weight:700;margin-bottom:12px}.card-text{font-size:14px;color:var(--text-secondary)}.prestations-list{margin-left:20px;margin-bottom:30px;color:var(--text-secondary)}.prestations-list li{margin-bottom:8px}.carousel-item img{width:100%;max-height:450px;object-fit:cover;border-radius:8px}.presentation-wrapper{display:flex;align-items:flex-start;gap:40px}.identity-img{width:100%;max-width:300px;border-radius:12px;object-fit:cover;flex-shrink:0;border:2px solid rgba(255,255,255,.05)}.identity-text p{color:var(--text-secondary)}.bloc-picto{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-top:40px}.bloc-picto img{width:50px;height:50px;object-fit:contain;filter:invert(1) opacity(.5);transition:transform .3s ease , filter .3s ease}.bloc-picto img:hover{transform:scale(1.15);filter:invert(1) opacity(1)}.contact-form{background:var(--bg-alt);padding:30px;border-radius:12px;border:1px solid rgba(255,255,255,.05);box-shadow:0 10px 30px rgba(0,0,0,.3)}.form-label{color:var(--text-secondary)}.form-control{background-color:rgba(0,0,0,.2)!important;border:1px solid rgba(255,255,255,.1)!important;color:var(--text-main)!important}.form-control:focus{border-color:var(--accent-blue)!important;box-shadow:0 0 0 .25rem rgba(0,132,255,.25)!important}#backToTop{position:fixed;bottom:30px;right:30px;z-index:100;border-radius:5px;padding:10px 15px;background-color:var(--accent-blue);color:#fff;border:none;cursor:pointer;box-shadow:0 4px 10px rgba(0,0,0,.3);transition:background-color .3s ease}#backToTop:hover{background-color:var(--accent-blue-hover)}body.menu-open h1,body.menu-open .title-color,body.menu-open .hero-title{display:none!important}@media (max-width:992px){.presentation-wrapper{flex-direction:column;align-items:center;text-align:center}.identity-img{margin-bottom:20px}}@media (max-width:768px){.menu-toggle{display:flex}.header-cta{display:none}}nav{position:fixed;top:0;right:0;transform:translateX(100%);width:80%;max-width:300px;height:100vh;background-color:rgba(15,17,21,.98);padding:100px 30px 30px;transition:transform .4s ease;box-shadow:-5px 0 15px rgba(0,0,0,.5);z-index:1000;overflow-y:auto}nav.active{transform:translateX(0)}nav ul{flex-direction:column;align-items:center;gap:30px}nav a{font-size:18px;color:var(--text-main)}.hero{padding:100px 0}.hero-subtitle{font-size:16px}.styling-dark,.styling-light{padding:50px 15px}.carousel-item img{max-height:300px}.bloc-picto img{width:40px;height:40px}.carousel-item img{width:100%;max-height:380px;object-fit:cover;border-radius:15px;border:1px solid rgba(255,255,255,.1);box-shadow:0 10px 30px rgba(0,0,0,.5);filter:brightness(.9);transition:filter .3s ease}.carousel-item img:hover{filter:brightness(1)}.identity-img{width:100%;max-width:280px;border-radius:20px;object-fit:cover;border:1px solid rgba(0,132,255,.3);box-shadow:0 15px 35px rgba(0,0,0,.4);margin:0 auto}.presentation-wrapper{position:relative}.presentation-wrapper::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,transparent 80%,var(--bg-alt) 100%);pointer-events:none}.bloc-picto img{width:45px;height:45px;object-fit:contain;filter:invert(1) opacity(.3);transition:all .4s ease}.bloc-picto img:hover{filter:invert(1) opacity(.9);transform:translateY(-5px)}footer.styling-dark{background-color:var(--bg-dark)}.footer-link{color:var(--text-secondary);text-decoration:none;font-size:14px;transition:color .3s ease}.footer-link:hover{color:var(--accent-blue)}.linkedin-icon{width:30px;height:auto;filter:invert(1) brightness(1.5);opacity:.6;transition:opacity .3s ease , transform .3s ease}.linkedin-icon:hover{opacity:1;transform:scale(1.1)}.legal-content p{margin-bottom:1.2rem;line-height:1.7;color:var(--text-secondary)}.legal-content strong{color:var(--text-main)}.legal-content h2{margin-top:2rem;letter-spacing:1px}.text-accent{color:var(--accent-blue)!important;text-decoration:underline}.text-accent:hover{color:#fff!important}.styling-light header{border-bottom:1px solid rgba(255,255,255,.05)}.menu-toggle.is-active .bar:nth-child(2) {opacity:0}.menu-toggle.is-active .bar:nth-child(1) {transform:translateY(9px) rotate(45deg)}.menu-toggle.is-active .bar:nth-child(3) {transform:translateY(-9px) rotate(-45deg)}@media (max-width:768px){#identity .identity-text ul li{color:#fff!important;opacity:1!important;font-weight:500;margin-bottom:10px}}body.menu-open .header-titre-page{display:none!important}body.menu-open header{display:block!important}