*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:#000;background-color:#fff}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background-color:#fff;border-bottom:1px solid #e0e0e0;position:fixed;top:0;left:0;right:0;z-index:1000}.header .container{display:flex;justify-content:space-between;align-items:center;padding:1rem 20px}.logo h1{font-size:1.8rem;font-weight:700;color:#000}.nav-list{display:flex;list-style:none;gap:2rem}.nav-link{text-decoration:none;color:#000;font-weight:500;transition:opacity .3s ease}.nav-link:hover{opacity:.7}.mobile-menu-toggle{display:none;flex-direction:column;cursor:pointer;gap:4px}.mobile-menu-toggle span{width:25px;height:3px;background-color:#000;transition:.3s}.hero{background-color:#fff;padding:120px 0 80px;margin-top:70px}.hero-content{max-width:800px;margin:0 auto;text-align:center}.hero-text h2{font-size:2.5rem;font-weight:700;margin-bottom:1.5rem;line-height:1.2}.hero-text p{font-size:1.1rem;margin-bottom:2rem;line-height:1.6}.cta-button{display:inline-block;background-color:#000;color:#fff;padding:12px 30px;text-decoration:none;font-weight:600;transition:opacity .3s ease}.cta-button:hover{opacity:.8}.section{padding:80px 0;background-color:#fff}.section-alt{background-color:#f8f9fa}.section-title{font-size:2.2rem;font-weight:700;text-align:center;margin-bottom:3rem}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.content-block h3{font-size:1.4rem;font-weight:600;margin-bottom:1rem}.content-block p{margin-bottom:1.5rem;line-height:1.7}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.service-card{background-color:#fff;padding:2rem;border:1px solid #e0e0e0}.service-card h3{font-size:1.3rem;font-weight:600;margin-bottom:1rem}.service-card p{line-height:1.6}.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem}.advantage-item h3{font-size:1.3rem;font-weight:600;margin-bottom:1rem}.advantage-item p{line-height:1.6}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem}.contact-info p{margin-bottom:2rem;line-height:1.6}.contact-details{display:flex;flex-direction:column;gap:2rem}.contact-item h4{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.contact-item p{margin-bottom:0}.email-link{color:#000;text-decoration:underline;transition:opacity .3s ease}.email-link:hover{opacity:.7}.contact-image img{width:100%;height:350px;-o-object-fit:cover;object-fit:cover}.footer{background-color:#000;color:#fff;padding:2rem 0;text-align:center}.footer-content p{font-size:.9rem}@media (max-width: 768px){.nav-list{display:none;position:absolute;top:100%;left:0;right:0;background-color:#fff;flex-direction:column;padding:1rem;border-bottom:1px solid #e0e0e0;gap:1rem}.nav-list.active,.mobile-menu-toggle{display:flex}.mobile-menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.hero{padding:100px 0 60px;margin-top:60px}.hero-content{max-width:100%}.hero-text h2{font-size:2rem}.section{padding:60px 0}.section-title{font-size:1.8rem;margin-bottom:2rem}.content-grid{grid-template-columns:1fr;gap:2rem}.services-grid{grid-template-columns:1fr;gap:1.5rem}.service-card{padding:1.5rem}.advantages-grid,.contact-content{grid-template-columns:1fr;gap:2rem}.contact-image img{height:250px}.container{padding:0 15px}}@media (max-width: 480px){.hero-text h2{font-size:1.6rem}.section-title{font-size:1.5rem}.service-card,.advantage-item{padding:1rem}.logo h1{font-size:1.4rem}}