:root{--primary-color:#005a9c;--secondary-color:#fdb813;--dark-color:#222;--light-color:#f4f4f4;--text-color:#333;--white-color:#fff;--container-width:1100px;--border-radius:5px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;background:var(--light-color);color:var(--text-color)}.container{max-width:var(--container-width);margin:0 auto;padding:0 20px}a{color:var(--primary-color);text-decoration:none}a:hover{color:var(--secondary-color)}h1,h2,h3,h4,h5{margin-bottom:.8rem;color:var(--primary-color)}h2{font-size:2.2rem}h3{font-size:1.8rem}h4{font-size:1.4rem}p{margin-bottom:1rem}ul{list-style:none}header{background:var(--white-color);padding:1rem 0;border-bottom:2px solid var(--primary-color);position:sticky;top:0;z-index:1000}.header-container{display:flex;justify-content:space-between;align-items:center}.logo-link{display:flex;align-items:center;color:var(--primary-color)}.logo{height:50px;margin-right:15px}header h1{margin:0;font-size:1.8rem}header nav ul{display:flex}header nav ul li{margin-left:25px}header nav ul li a{color:var(--dark-color);font-weight:bold;font-size:1.1rem;padding:5px 10px;border-radius:var(--border-radius);transition:background-color .3s , color .3s}header nav ul li a:hover,header nav ul li a.active{background-color:var(--primary-color);color:var(--white-color)}main section{padding:4rem 0}main section:nth-child(even) {background-color:var(--white-color)}.hero,.hero-pro{background: linear-gradient(rgba(0, 90, 156, 0.8), rgba(0, 90, 156, 0.8)), url('banner.jpg') no-repeat center center/cover;color:var(--white-color);text-align:center;padding:6rem 0}.hero h2,.hero-pro h2{color:var(--white-color);font-size:3rem}.hero p,.hero-pro p{font-size:1.5rem;color:var(--secondary-color)}.intro{text-align:center}.intro p{max-width:800px;margin-left:auto;margin-right:auto}.page-title{background:var(--primary-color);color:var(--white-color);text-align:center;padding:2.5rem 0}.page-title h2{color:var(--white-color)}.page-title p{color:var(--secondary-color);margin:0}.btn{display:inline-block;background:var(--secondary-color);color:var(--dark-color);padding:10px 20px;border-radius:var(--border-radius);font-weight:bold;transition:background-color .3s , transform .2s;border:none;cursor:pointer}.btn:hover{background:#e9a602;transform:translateY(-2px);color:var(--dark-color)}.services-home ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-top:2rem;text-align:center}.services-home li{background:var(--white-color);padding:1.5rem;border:1px solid #ddd;border-radius:var(--border-radius)}.services-home .fa-solid{color:var(--primary-color);font-size:2rem;margin-bottom:1rem}.services-home .hex-grid{margin-top:2rem}.services-home h4{text-align:center}.hex-card h5{color:var(--primary-color);margin-bottom:.8rem;font-size:1.2rem}.hex-card h4{font-size:1.2rem}.partners{text-align:center}.partner-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2rem}.card{background:var(--white-color);padding:2rem;border-radius:var(--border-radius);box-shadow:0 5px 15px rgba(0,0,0,.1);text-align:center}.partner-cards .card img{max-height:80px;max-width:150px;margin-bottom:1rem;object-fit:contain}.partner-cards .card p{flex-grow:1}.services-grid .service-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.services-grid .card{display:flex;flex-direction:column}.services-grid .card h4{border-bottom:2px solid var(--secondary-color);padding-bottom:.5rem;margin-bottom:1rem}.services-grid .card ul{text-align:left;padding-left:20px}.services-grid .card li{list-style-type:disc;margin-bottom:.5rem}.specifics-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem}.hex-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.hex-card{background:var(--white-color);border-radius:var(--border-radius);padding:1.5rem;text-align:center;box-shadow:0 5px 15px rgba(0,0,0,.1)}.hex-image-container{margin:0 auto 1.5rem;width:150px;height:173px;clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);background-color:var(--primary-color)}.hex-image-container img{width:100%;height:100%;object-fit:cover}.hero-service{color:var(--white-color);text-align:center;padding:6rem 0;background-size:cover;background-position:center;background-repeat:no-repeat}.hero-service h2{color:var(--white-color);font-size:3rem}.hero-service p{font-size:1.5rem;color:var(--secondary-color)}.eclairage-banner{background-image:linear-gradient(rgba(0,90,156,.8),rgba(0,90,156,.8)) , url(xbanner-eclairage.png.pagespeed.ic.7XFcHL-xr7.jpg)}.service-content{padding:4rem 0;background:var(--white-color)}.service-content .container{max-width:900px}.service-content ul{list-style-type:disc;padding-left:20px;margin-bottom:2rem}.service-content li{margin-bottom:.75rem}.service-split{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:3rem}.service-split .card{text-align:left}.service-split .card img{width:100%;height:200px;object-fit:cover;border-radius:var(--border-radius);margin-bottom:1rem}#contact-form{max-width:700px;margin:0 auto;background:var(--white-color);padding:2rem;border-radius:var(--border-radius);box-shadow:0 5px 15px rgba(0,0,0,.1)}.form-row{display:flex;gap:1rem}.form-group{margin-bottom:1rem;flex:1}.form-group label{display:block;margin-bottom:5px;font-weight:bold}.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px;border:1px solid #ccc;border-radius:var(--border-radius)}#contact-form button{width:100%;padding:15px;font-size:1.1rem}.legal-content{background:var(--white-color);padding:3rem 0}.legal-content .container{max-width:800px}.legal-content h3,.legal-content h4{margin-top:2rem}.legal-content p{text-align:justify}.contact-info-legal{margin-top:3rem;padding-top:2rem;border-top:1px solid #ccc}.contact-info-legal p{text-align:left;margin-bottom:.5rem}footer{background:var(--dark-color);color:var(--light-color);padding-top:3rem}.footer-container{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;padding-bottom:3rem}footer h4{color:var(--secondary-color);margin-bottom:1rem}footer a{color:var(--light-color)}footer a:hover{color:var(--secondary-color)}.footer-social img{height:30px;margin-right:10px;transition:transform .2s}.footer-social img:hover{transform:scale(1.1)}.footer-bottom{background:#111;padding:1rem 0;text-align:center;font-size:.9rem}@media (max-width:768px){h2{font-size:1.8rem}.hero h2,.hero-pro h2{font-size:2.2rem}.hero-service h2{font-size:2.2rem}.header-container{flex-direction:column}header nav ul{margin-top:1rem}header nav ul li{margin:0 10px}.partner-cards{grid-template-columns:1fr}.specifics-grid,.footer-container{grid-template-columns:1fr;text-align:center}.service-split{grid-template-columns:1fr}.form-row{flex-direction:column;gap:0}}