.header{background-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;padding:15px 0;position:fixed;top:0;left:0;width:100%;z-index:1000;box-shadow:none;transition:all .3s ease;border-bottom:none}.header-scrolled{padding:8px 0;background-color:rgba(255,255,255,.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 2px 15px rgba(0,0,0,.08);border-bottom:1px solid rgba(230,230,230,.6)}.header-container{max-width:1200px;margin:0 auto;padding:0 20px;justify-content:space-between}.header-container,.logo,.logo-link{display:flex;align-items:center}.logo-link{text-decoration:none;color:#247EBA;transition:opacity .2s ease}.logo-link:hover{opacity:.9}.logo-image{width:auto;height:38px;margin-right:12px;object-fit:contain}.logo-text{font-size:18px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:white;text-shadow:0 1px 3px rgba(0,0,0,.3)}.header-scrolled .logo-text{color:#247EBA;text-shadow:none}.main-nav{flex:1 1;display:flex;justify-content:center}.nav-list{display:flex;list-style:none;padding:0;margin:0;gap:28px}.nav-list button{border:none;background:none}.nav-link{font-size:15px;color:white;text-decoration:none;transition:color .3s ease;position:relative;font-weight:500;padding:5px 0;text-shadow:0 1px 3px rgba(0,0,0,.3)}.nav-list li:first-child .nav-link{font-weight:700;font-size:16px;color:#247EBA;text-shadow:0 1px 3px rgba(0,0,0,.2)}.header-scrolled .nav-link{color:#333;text-shadow:none}.header-scrolled .nav-list li:first-child .nav-link,.nav-link:hover{color:#247EBA}.nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background-color:#247EBA;transition:width .3s ease;border-radius:1px}.nav-list li:first-child .nav-link:after{height:3px}.nav-link:hover:after{width:100%}.header-contacts{display:flex;align-items:center;gap:20px}.social-icons{gap:12px}.social-icon{width:28px;height:28px;color:white;background-color:rgba(255,255,255,.2);padding:5px}.header-scrolled .social-icon{color:#247EBA;background-color:rgba(36,126,186,.08)}.social-icon.telegram{color:white;background-color:rgba(0,136,204,.2)}.social-icon.vk{color:white;background-color:rgba(76,117,163,.2)}.header-scrolled .social-icon.telegram{color:#0088CC;background-color:rgba(0,136,204,.08)}.header-scrolled .social-icon.vk{color:#4C75A3;background-color:rgba(76,117,163,.08)}.social-icon:hover{color:#fff;transform:translateY(-2px)}.social-icon.telegram:hover{background-color:#0088CC;box-shadow:0 4px 8px rgba(0,136,204,.3)}.social-icon.vk:hover{background-color:#4C75A3;box-shadow:0 4px 8px rgba(76,117,163,.3)}.social-icon svg{width:16px;height:16px}.phones{display:flex;flex-direction:column;align-items:flex-end}.phone-group{display:flex;align-items:center;margin-bottom:3px}.phone-icon{margin-right:8px;color:#247EBA}.phone-numbers{display:flex;flex-direction:column}.phone-link{color:white;text-decoration:none;font-weight:600;font-size:14px;transition:color .3s ease;display:block;line-height:1.3;text-shadow:0 1px 3px rgba(0,0,0,.3)}.header-scrolled .phone-link{color:#333;text-shadow:none}.phone-link.mobile{font-weight:700;color:#247EBA}.header-scrolled .phone-link.mobile,.phone-link:hover{color:#247EBA}.phone-info{display:flex;flex-direction:column;align-items:flex-end}.work-hours{font-size:11px;color:rgba(255,255,255,.8);margin-top:2px;text-shadow:0 1px 3px rgba(0,0,0,.3)}.header-scrolled .work-hours{color:#777;text-shadow:none}.callback-btn{display:inline-block;padding:10px 16px;background-color:rgba(36,126,186,.85);color:white;text-decoration:none;font-size:13px;font-weight:600;border-radius:6px;transition:all .3s ease;white-space:nowrap;box-shadow:0 4px 10px rgba(36,126,186,.3);border:none}.header-scrolled .callback-btn{background-color:#247EBA;box-shadow:0 4px 6px rgba(36,126,186,.15)}.callback-btn:hover{background-color:#1b6ca0;transform:translateY(-2px);box-shadow:0 6px 10px rgba(36,126,186,.2)}.nav-backdrop{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);z-index:998;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mobile-menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:24px;height:18px;background:transparent;border:none;cursor:pointer;padding:0;z-index:1000}.mobile-menu-toggle span{display:block;width:100%;height:2px;background-color:white;transition:.3s;border-radius:1px}.header-scrolled .mobile-menu-toggle span{background-color:#247EBA}.menu-open .mobile-menu-toggle span:first-child{transform:translateY(8px) rotate(45deg)}.menu-open .mobile-menu-toggle span:nth-child(2){opacity:0}.menu-open .mobile-menu-toggle span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}@media (max-width:992px){.main-nav{position:fixed;top:0;right:-280px;width:280px;height:100vh;background-color:white;flex-direction:column;z-index:999;padding:80px 20px 30px;transition:right .3s ease;box-shadow:-5px 0 20px rgba(0,0,0,.1)}.mobile-open{right:0}.mobile-open .nav-backdrop{display:block;z-index:0}.nav-list{flex-direction:column;gap:18px}.mobile-menu-toggle{display:flex}.header-contacts{gap:15px}.social-icons{display:none}}@media (max-width:768px){.phones{display:none}.header-contacts{gap:0}.logo-text{font-size:16px}.callback-btn{padding:8px 12px;font-size:12px}.logo-image{height:32px}}@media (max-width:480px){.logo-text{display:none}.header-container{padding:0 15px}.logo-image{height:28px;margin-right:0}}.menu-open{overflow:hidden}.footer{background-color:#1a1a1a;color:#fff;padding:80px 0 30px;position:relative}.footer-container{display:flex;flex-direction:column;position:relative;z-index:2}.footer-info{display:grid;grid-template-columns:2fr 1fr 1.5fr;grid-gap:40px;gap:40px;margin-bottom:50px}.footer-about{display:flex;flex-direction:column}.footer-logo h2{font-size:28px;margin:0 0 10px;color:#fff;background:linear-gradient(90deg,#fff,#4D9DCB);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.footer-logo p{color:#aaa;margin:0 0 20px;line-height:1.5}.about-text{color:#999;line-height:1.6;margin-bottom:20px;font-size:15px}.social-icons{display:flex;gap:15px;margin-top:auto;margin-right:10px}.social-icon{width:40px;height:40px;border-radius:50%;background-color:#333;display:flex;align-items:center;justify-content:center;transition:all .3s ease;color:#fff;font-weight:700;font-size:16px;text-decoration:none;box-shadow:0 3px 5px rgba(0,0,0,.2)}.social-icon:hover{background-color:#247EBA;transform:translateY(-3px);box-shadow:0 5px 10px rgba(0,0,0,.3)}.social-icon img{width:18px;height:18px;filter:brightness(0) invert(1)}.footer-contacts h3,.footer-links h3{font-size:18px;margin:0 0 20px;color:#fff;position:relative;padding-bottom:10px}.footer-contacts h3:after,.footer-links h3:after{content:"";position:absolute;left:0;bottom:0;width:40px;height:2px;background-color:#247EBA}.footer-links ul{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:12px;background:none}.footer-contacts a,.footer-links a{color:#ccc;text-decoration:none;transition:all .3s ease;position:relative;display:inline-block}.footer-links button{background:none;border:none;color:#ccc;font-family:var(--font-sans);font-size:12pt}.footer-contacts a:hover,.footer-links a:hover,.footer-links button:hover{color:#247EBA;transform:translateX(5px)}.footer-contacts p{margin:0 0 15px;color:#ccc;display:flex;align-items:center}.address-item{color:#ccc}.address-item,.phone-item{margin:0 0 10px;padding-left:28px}.phone-item a{color:#ccc;text-decoration:none;transition:color .3s ease;font-weight:700}.phone-item a:hover{color:#247EBA}.footer-contacts i{width:20px;height:20px;margin-right:10px;display:inline-block;opacity:.7}.icon-location:before{content:"📍";margin-right:10px}.icon-phone:before{content:"📞";margin-right:10px}.icon-email:before{content:"✉️";margin-right:10px}.icon-time:before{content:"🕒";margin-right:10px}.icon-cert:before{content:"📜";margin-right:10px}.copyright{text-align:center;border-top:1px solid #333;padding-top:25px;font-size:14px;color:#777;display:flex;justify-content:space-between}.copyright a{color:#247EBA;text-decoration:none}.copyright a:hover{text-decoration:underline}.footer-divider{height:2px;width:60px;margin:15px 0 20px;background:linear-gradient(90deg,#fff,#4D9DCB);border-radius:2px}.footer-social a:hover{transform:translateY(-3px);background-color:#247EBA}@media (max-width:992px){.footer-info{grid-template-columns:1fr 1fr}.footer-about{grid-column:span 2;margin-bottom:20px}}@media (max-width:768px){.footer{padding:60px 20px 30px}.footer-info{grid-template-columns:1fr;gap:30px}.footer-about{grid-column:auto}.copyright{flex-direction:column;gap:10px}}