*{margin:0;padding:0;box-sizing:border-box}:root{--primary-blue: #1e6bb8;--light-blue: #3a8fd9;--dark-blue: #144b7f;--white: #ffffff;--light-gray: #f5f8fa;--text-dark: #2c3e50;--text-light: #6c757d;--shadow: 0 2px 8px rgba(0, 0, 0, .1);--shadow-hover: 0 4px 16px rgba(0, 0, 0, .15)}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-dark);background-color:var(--white)}html{scroll-behavior:smooth}.container{max-width:1200px;margin:0 auto;padding:0 20px}h1,h2,h3,h4{line-height:1.2;margin-bottom:16px}h2{font-size:2.5rem;color:var(--dark-blue);text-align:center;margin-bottom:48px}.header{background-color:var(--white);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000}.nav{display:flex;justify-content:space-between;align-items:center;padding:16px 32px;max-width:1200px;margin:0 auto}.nav-brand{font-size:1.5rem;font-weight:700;color:var(--primary-blue)}.nav-menu{display:flex;list-style:none;gap:32px}.nav-link{color:var(--text-dark);text-decoration:none;font-weight:500;transition:color .3s ease;padding:8px 0}.logo{height:36px;width:auto;vertical-align:middle;margin-right:8px;display:inline-block}.hero-logo{max-width:200px;width:40%;height:auto;display:block;margin:0 0 12px auto}.nav-link:hover{color:var(--primary-blue)}.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px}.nav-toggle span{width:25px;height:3px;background-color:var(--text-dark);border-radius:2px;transition:all .3s ease}.hero{background:linear-gradient(135deg,var(--primary-blue),var(--light-blue));color:var(--white);text-align:center;padding:120px 20px}.hero-content h1{font-size:3rem;margin-bottom:16px;text-shadow:2px 2px 4px rgba(0,0,0,.2)}.hero-subtitle{font-size:1.3rem;margin-bottom:32px;opacity:.95}.btn-primary{display:inline-block;background-color:var(--white);color:var(--primary-blue);padding:14px 32px;border-radius:30px;text-decoration:none;font-weight:600;transition:all .3s ease;border:2px solid var(--white)}.btn-primary:hover{background-color:transparent;color:var(--white);transform:translateY(-2px);box-shadow:0 4px 12px #0003}.about{padding:80px 20px;background-color:var(--white)}.about-text{max-width:800px;margin:0 auto 24px;font-size:1.1rem;line-height:1.8;color:var(--text-light);text-align:center}.services{padding:80px 20px;background-color:var(--light-gray)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;margin-top:48px}.service-card{background-color:var(--white);padding:32px;border-radius:12px;text-align:center;box-shadow:var(--shadow);transition:all .3s ease}.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}.service-icon{font-size:3rem;margin-bottom:16px}.service-card h3{color:var(--primary-blue);margin-bottom:12px;font-size:1.3rem}.service-card p{color:var(--text-light);line-height:1.6}.contact{padding:80px 20px;background-color:var(--white)}.contact-intro{text-align:center;font-size:1.1rem;color:var(--text-light);margin-bottom:48px}.contact-content{display:grid;grid-template-columns:1fr 1.5fr;gap:48px;max-width:1000px;margin:0 auto}.contact-info{display:flex;flex-direction:column;gap:24px}.info-item{padding:20px;background-color:var(--light-gray);border-radius:8px;border-left:4px solid var(--primary-blue)}.info-item strong{display:block;color:var(--primary-blue);margin-bottom:8px;font-size:1.1rem}.info-item p{color:var(--text-light);margin:0}.contact-form{background-color:var(--light-gray);padding:32px;border-radius:12px}.form-group{margin-bottom:24px}.form-group label{display:block;margin-bottom:8px;color:var(--text-dark);font-weight:500}.form-group input,.form-group textarea{width:100%;padding:12px;border:2px solid #e1e8ed;border-radius:6px;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-blue)}.form-group textarea{resize:vertical}.contact-form .btn-primary{width:100%;background-color:var(--primary-blue);color:var(--white);border:2px solid var(--primary-blue);padding:14px;cursor:pointer;font-size:1.1rem}.contact-form .btn-primary:hover{background-color:var(--dark-blue);border-color:var(--dark-blue)}.form-status{margin-top:16px;padding:12px;border-radius:6px;text-align:center;font-weight:500;display:none}.form-status.success{display:block;background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.form-status.error{display:block;background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.footer{background-color:var(--dark-blue);color:var(--white);padding:48px 20px 24px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px;max-width:1200px;margin:0 auto 32px}.footer-section h4{margin-bottom:16px;font-size:1.2rem}.footer-section p{color:#fffc;line-height:1.8}.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}.footer-bottom p{color:#fff9}@media (max-width: 768px){.nav-menu{position:absolute;top:100%;left:0;right:0;background-color:var(--white);flex-direction:column;padding:20px;box-shadow:var(--shadow);display:none;gap:8px}.nav-menu.active,.nav-toggle{display:flex}.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.hero-content h1{font-size:2rem}.hero-subtitle{font-size:1.1rem}h2{font-size:2rem}.services-grid{grid-template-columns:1fr;gap:24px}.contact-content{grid-template-columns:1fr;gap:32px}.footer-content{grid-template-columns:1fr;gap:24px;text-align:center}}@media (max-width: 480px){.hero{padding:80px 20px}.hero-content h1{font-size:1.75rem}.about,.services,.contact{padding:48px 20px}.contact-form{padding:24px}}