h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:1rem}h1{font-size:3rem;color:var(--dark)}h2{font-size:2.2rem;color:var(--dark)}h3{font-size:1.5rem;color:var(--dark)}p{margin-bottom:1rem;color:var(--gray)}a{color:var(--primary-dark);text-decoration:none;transition:color .3s ease}a:hover{color:var(--secondary)}.btn{display:inline-block;padding:12px 28px;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;text-decoration:none;text-align:center}.btn-primary{background-color:var(--secondary);color:var(--white)}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #8b5a3c4d}.btn-secondary{background-color:var(--primary);color:var(--white)}.btn-secondary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #c9a8764d}.btn-outline{background-color:transparent;color:var(--secondary);border:2px solid var(--secondary)}.btn-outline:hover{background-color:var(--secondary);color:var(--white)}.btn-small{padding:8px 16px;font-size:.9rem}.floating-btn{position:fixed;bottom:20px;right:20px;width:60px;height:60px;background-color:var(--secondary);color:var(--white);border:none;border-radius:50%;font-size:1.5rem;cursor:pointer;box-shadow:0 4px 12px #00000026;display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:999}.floating-btn:hover{background-color:var(--primary-dark);transform:scale(1.1)}.floating-menu{position:fixed;bottom:90px;right:20px;background-color:var(--white);border-radius:8px;box-shadow:0 4px 12px #00000026;overflow:hidden;z-index:998}.floating-menu a{display:block;padding:12px 20px;color:var(--dark);border-bottom:1px solid var(--light);transition:background-color .3s ease}.floating-menu a:hover{background-color:var(--light)}.container{max-width:1200px;margin:0 auto;padding:0 20px}section{padding:80px 0}section.light{background-color:var(--light)}section.dark{background-color:var(--dark);color:var(--white)}section.dark h2,section.dark h3{color:var(--white)}section.dark p{color:#d0d0d0}.grid{display:grid;gap:30px;margin-top:40px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.card{background-color:var(--white);border-radius:8px;padding:30px;box-shadow:0 2px 8px #0000001a;transition:all .3s ease}.card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #00000026}.card-icon{font-size:2.5rem;margin-bottom:15px}.form-group{margin-bottom:20px}label{display:block;margin-bottom:8px;font-weight:600;color:var(--dark)}input,textarea,select{width:100%;padding:12px;border:1px solid #ddd;border-radius:4px;font-family:inherit;font-size:1rem;transition:border-color .3s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #c9a8761a}textarea{resize:vertical;min-height:120px}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.2rem}section{padding:40px 0}.grid-3{grid-template-columns:1fr}.floating-btn{width:50px;height:50px;font-size:1.2rem}}.badge{display:inline-block;padding:6px 12px;background-color:var(--accent);color:var(--white);border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:10px}.highlight{color:var(--secondary);font-weight:600}.divider{height:1px;background-color:#ddd;margin:40px 0}.section-title{text-align:center;margin-bottom:50px}.section-title h2{margin-bottom:15px}.section-title p{font-size:1.1rem;color:var(--gray);max-width:600px;margin:0 auto}.header{background-color:var(--white);box-shadow:0 2px 8px #00000014;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center;padding:15px 20px}.logo{text-decoration:none;transition:transform .3s ease;display:flex;align-items:center}.logo:hover{transform:scale(1.05)}.logo-image{height:55px;width:auto;object-fit:contain;border-radius:4px}.logo-text{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav{display:flex;gap:30px;align-items:center}.nav a{color:var(--dark);font-weight:500;transition:color .3s ease}.nav a:hover{color:var(--secondary)}.menu-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--dark)}@media (max-width: 768px){.header-content{padding:12px 15px}.nav{position:absolute;top:60px;left:0;right:0;background-color:var(--white);flex-direction:column;gap:0;padding:20px;box-shadow:0 4px 12px #0000001a;max-height:0;overflow:hidden;transition:max-height .3s ease}.nav.open{max-height:400px}.nav a{padding:12px 0;border-bottom:1px solid var(--light)}.nav a:last-child{border-bottom:none}.menu-toggle{display:block}}.footer{background-color:var(--dark);color:#d0d0d0;padding:60px 0 20px;margin-top:80px}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-section h4{color:var(--white);margin-bottom:20px;font-size:1.1rem}.footer-section p{margin-bottom:10px;color:#d0d0d0}.footer-section ul{list-style:none}.footer-section ul li{margin-bottom:10px}.footer-section a{color:#d0d0d0;transition:color .3s ease}.footer-section a:hover{color:var(--primary)}.footer-logo{height:80px;width:auto;object-fit:contain;margin-bottom:20px;border-radius:4px}.social-links{display:flex;gap:15px;margin-top:15px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.footer-bottom p{color:#999}.footer-links{display:flex;gap:20px}.footer-links a{color:#999;font-size:.9rem}@media (max-width: 768px){.footer-grid{grid-template-columns:1fr;gap:30px}.footer-bottom{flex-direction:column;text-align:center}.footer-links{flex-direction:column;gap:10px}}.floating-btn{position:fixed;bottom:20px;right:20px;width:60px;height:60px;background-color:var(--secondary);color:var(--white);border:none;border-radius:50%;font-size:1.5rem;cursor:pointer;box-shadow:0 4px 12px #0003;display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:999}.floating-btn:hover{background-color:var(--primary-dark);transform:scale(1.1);box-shadow:0 6px 16px #0000004d}.floating-menu{position:fixed;bottom:90px;right:20px;background-color:var(--white);border-radius:8px;box-shadow:0 4px 16px #00000026;overflow:hidden;z-index:998;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.floating-menu a{display:block;padding:12px 20px;color:var(--dark);border-bottom:1px solid var(--light);transition:background-color .3s 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solid transparent;transition:all .3s ease}.offer-card:hover{border-color:var(--secondary)}.offer-card.featured{border:2px solid var(--secondary);transform:scale(1.05);box-shadow:0 8px 24px #8b5a3c26}.offer-badge{display:inline-block;background-color:var(--accent);color:var(--white);padding:6px 12px;border-radius:20px;font-size:.8rem;font-weight:700;margin-bottom:15px}.offer-badge.featured-badge{background-color:var(--secondary)}.offer-price{font-size:1.3rem;color:var(--secondary);margin:15px 0}.offer-features{list-style:none;margin:20px 0;text-align:left}.offer-features li{margin-bottom:10px;color:var(--gray)}.btn-full{width:100%;margin-top:20px}.btn-large{padding:15px 40px;font-size:1.1rem}.case-study{background-color:var(--white);padding:30px;border-radius:8px;box-shadow:0 2px 8px #00000014;transition:all .3s ease}.case-study:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0000001f}.case-image{font-size:3rem;margin-bottom:15px}.case-study h4{color:var(--secondary);margin-bottom:15px}.case-problem,.case-solution,.case-result{margin-bottom:10px;font-size:.95rem;line-height:1.5}.social-proof{background-color:var(--light);padding:80px 0}.proof-item{text-align:center;padding:30px}.proof-item h4{font-size:1.5rem;margin-bottom:15px;color:var(--secondary)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.service-card{background-color:var(--white);padding:30px;border-radius:8px;box-shadow:0 2px 8px #00000014;transition:all .3s ease}.service-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0000001f}.service-icon{font-size:2.5rem;margin-bottom:15px}.service-card h3{color:var(--secondary);margin-bottom:15px}.service-card p{color:var(--gray);margin-bottom:20px;line-height:1.6}.offers-preview{padding:80px 0}.proof-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.case-studies{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:40px}.rdv-form{padding:80px 0}.rdv-form-wrapper{background-color:var(--white);padding:40px;border-radius:8px;text-align:center}.cta-section{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);color:var(--white);padding:80px 0;text-align:center}.cta-section h2{color:var(--white);margin-bottom:15px}.cta-section p{color:#ffffffe6;margin-bottom:40px;font-size:1.1rem}.event-devis-notice p:first-child{font-size:.95rem}.event-devis-notice p:last-child{font-size:.9rem}.rdv-form{max-width:600px;margin:0 auto;background-color:var(--white);padding:40px;border-radius:8px;box-shadow:0 8px 24px #00000026}.rdv-form form{text-align:left}.rdv-form .form-group label,.rdv-form input,.rdv-form textarea,.rdv-form select{color:var(--dark)}@media (max-width: 768px){.hero-content h1{font-size:2rem}.hero-subtitle{font-size:1rem}.hero-cta{flex-direction:column}.hero-cta .btn{width:100%}.hero-trust{flex-direction:column;gap:15px}.offer-card.featured{transform:scale(1)}.form-row{grid-template-columns:1fr}.rdv-form{padding:20px}}.contact-hero{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);color:var(--white);padding:80px 0;text-align:center}.contact-hero h1{color:var(--white);margin-bottom:15px}.contact-hero p{color:#ffffffe6;font-size:1.1rem}.contact-content{padding:80px 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.contact-info h2,.contact-form h2{margin-bottom:30px;color:var(--dark)}.info-item{margin-bottom:30px}.info-item h4{color:var(--secondary);margin-bottom:10px}.info-item p{color:var(--gray);line-height:1.8}.info-item a{color:var(--secondary);font-weight:600}.social-links{display:flex;gap:15px}.social-links a{display:inline-block;padding:8px 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p{margin:0;font-weight:400;font-size:.95rem;line-height:1.5}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 768px){.form-row{grid-template-columns:1fr}}.map-section{background-color:var(--light);padding:80px 0;text-align:center}.map-placeholder{background-color:var(--white);padding:60px;border-radius:8px;box-shadow:0 4px 12px #00000014;margin-top:30px}.map-placeholder p{font-size:1.2rem;color:var(--secondary);margin-bottom:10px}@media (max-width: 768px){.contact-grid{grid-template-columns:1fr;gap:40px}.contact-form form{padding:20px}.map-placeholder{padding:40px 20px}}.portfolio-hero{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);color:var(--white);padding:80px 0;text-align:center}.portfolio-hero h1{color:var(--white);margin-bottom:15px}.portfolio-hero p{color:#ffffffe6;font-size:1.1rem}.portfolio-content{padding:80px 0}.filter-buttons{display:flex;gap:15px;justify-content:center;margin-bottom:50px;flex-wrap:wrap}.filter-btn{padding:10px 20px;border:2px solid var(--light);background-color:var(--white);color:var(--dark);border-radius:4px;font-weight:600;cursor:pointer;transition:all .3s ease}.filter-btn:hover{border-color:var(--secondary);color:var(--secondary)}.filter-btn.active{background-color:var(--secondary);color:var(--white);border-color:var(--secondary)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:30px}.project-card{background-color:var(--white);border-radius:8px;overflow:hidden;box-shadow:0 2px 8px #00000014;transition:all .3s ease;cursor:pointer}.project-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0000001f}.project-card-image{height:200px;background-color:var(--light);overflow:hidden;display:flex;align-items:center;justify-content:center}.project-card-image img{width:100%;height:100%;object-fit:cover}.image-placeholder{font-size:3rem;color:var(--secondary)}.project-card-content{padding:25px}.project-category-tag{display:inline-block;background-color:var(--secondary);color:var(--white);padding:6px 12px;border-radius:20px;font-size:.8rem;font-weight:700;margin-bottom:10px}.project-card h3{color:var(--dark);margin-bottom:10px;font-size:1.2rem;line-height:1.3}.project-card p{color:var(--gray);font-size:.95rem;margin-bottom:15px;line-height:1.5}.project-card .btn{width:100%;text-align:center}.project-detail-hero{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);color:var(--white);padding:60px 0}.project-detail-hero h1{color:var(--white);margin-bottom:15px}.btn-back{background:none;border:none;color:#fffc;font-weight:600;cursor:pointer;margin-bottom:20px;transition:color .3s ease}.btn-back:hover{color:var(--white)}.project-category-badge{display:inline-block;background-color:var(--accent);color:var(--white);padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:700}.project-detail-content{padding:80px 0}.project-detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:50px}.project-detail-left{display:flex;flex-direction:column;gap:40px}.project-section{background-color:var(--light);padding:30px;border-radius:8px}.project-section h2{color:var(--secondary);margin-bottom:15px;font-size:1.3rem}.project-section p{color:var(--gray);line-height:1.8}.project-section.highlight{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);color:var(--white)}.project-section.highlight h2{color:var(--white)}.project-section.highlight p{color:#ffffffe6}.project-detail-right{display:flex;flex-direction:column;gap:30px}.project-gallery{background-color:var(--white);padding:20px;border-radius:8px;box-shadow:0 2px 8px #00000014}.project-gallery h3{margin-bottom:20px}.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.gallery-item{border-radius:4px;overflow:hidden;background-color:var(--light);height:150px}.gallery-item img{width:100%;height:100%;object-fit:cover}.project-info-box{background-color:var(--light);padding:25px;border-radius:8px;border-left:4px solid var(--secondary)}.project-info-box h3{color:var(--secondary);margin-bottom:15px}.project-info-box p{margin-bottom:10px;color:var(--gray)}.project-info-box strong{color:var(--dark)}.project-info-box .btn{margin-top:15px}.related-projects{padding:80px 0}.related-projects h2{margin-bottom:50px}.portfolio-cta{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);color:var(--white);padding:80px 0;text-align:center}.portfolio-cta h2{color:var(--white);margin-bottom:15px}.portfolio-cta p{color:#ffffffe6;margin-bottom:30px;font-size:1.1rem}.project-event-cta{background-color:#e67e221a;border:2px solid var(--secondary);border-radius:8px;padding:30px;margin-top:30px;text-align:center}.project-event-cta h3{color:var(--secondary);margin-bottom:10px;font-size:1.1rem}.project-event-cta p{color:var(--secondary);font-weight:600;margin-bottom:20px}.project-event-cta .btn{display:inline-block}.project-videos{background-color:var(--white);padding:20px;border-radius:8px;box-shadow:0 2px 8px #00000014;margin-top:30px}.project-videos h3{margin-bottom:20px;color:var(--secondary)}.videos-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.video-item{border-radius:4px;overflow:hidden;background-color:var(--dark);height:200px}.video-item video{width:100%;height:100%;object-fit:cover}@media (max-width: 768px){.videos-grid{grid-template-columns:1fr}.video-item{height:250px}}@media (max-width: 768px){.project-detail-grid{grid-template-columns:1fr;gap:30px}.projects-grid,.gallery-grid{grid-template-columns:1fr}.filter-buttons{gap:10px}.filter-btn{padding:8px 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h3{color:var(--dark);margin-bottom:15px;font-size:1.3rem;line-height:1.4}.article-excerpt{color:var(--gray);margin-bottom:20px;flex-grow:1}.article-date{color:#999;font-size:.9rem;margin-bottom:15px}.article-detail{max-width:800px;margin:0 auto}.btn-back{background:none;border:none;color:var(--secondary);font-weight:600;cursor:pointer;margin-bottom:30px;transition:color .3s ease}.btn-back:hover{color:var(--primary-dark)}.article-header{margin-bottom:40px}.article-header h1{margin-bottom:15px}.article-body{line-height:1.8;color:var(--gray);margin-bottom:50px}.article-body p{margin-bottom:20px}.article-cta{background-color:var(--light);padding:40px;border-radius:8px;text-align:center;margin-top:50px}.article-cta h3{color:var(--secondary);margin-bottom:10px}.article-cta p{margin-bottom:20px}.blog-newsletter{padding:80px 0;text-align:center}.blog-newsletter h2{margin-bottom:15px}.blog-newsletter p{margin-bottom:30px;font-size:1.1rem}.newsletter-form{display:flex;gap:10px;max-width:500px;margin:0 auto;flex-wrap:wrap;justify-content:center}.newsletter-form input{flex:1;min-width:200px;padding:12px 20px;border:1px solid #ddd;border-radius:4px;font-size:1rem}.newsletter-form button{padding:12px 30px}@media (max-width: 768px){.articles-grid{grid-template-columns:1fr}.newsletter-form{flex-direction:column}.newsletter-form input,.newsletter-form button{width:100%}.article-detail{padding:0 20px}}.offers-hero{background:linear-gradient(135deg,var(--secondary) 0%,var(--primary-dark) 100%);color:var(--white);padding:80px 0;text-align:center}.offers-hero h1{color:var(--white);margin-bottom:15px}.offers-hero p{color:#ffffffe6;font-size:1.1rem}.offers-content{padding:80px 0}.offers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-bottom:80px}.offer-card{background-color:var(--light);padding:40px 30px;border-radius:8px;box-shadow:0 2px 8px #00000014;transition:all .3s ease;border:2px solid transparent;position:relative;display:flex;flex-direction:column}.offer-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0000001f}.offer-card.featured{border:2px solid var(--secondary);transform:scale(1.05);box-shadow:0 8px 24px #8b5a3c33}.offer-badge-top{position:absolute;top:-12px;left:20px;background-color:var(--secondary);color:var(--white);padding:6px 16px;border-radius:20px;font-size:.8rem;font-weight:700}.offer-card h3{color:var(--secondary);margin-bottom:15px;font-size:1.4rem}.offer-price{font-size:1.8rem;color:var(--secondary);font-weight:700;margin-bottom:10px}.offer-description{color:var(--gray);margin-bottom:30px;font-size:.95rem}.offer-features{list-style:none;margin-bottom:30px;flex-grow:1}.offer-features li{padding:10px 0;color:var(--gray);border-bottom:1px solid rgba(0,0,0,.05)}.offer-features li:last-child{border-bottom:none}.btn-full{width:100%}.offers-comparison{margin-top:80px}.offers-comparison 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