*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#17202a;line-height:1.55}.wrap{width:min(1120px,92%);margin:auto}header{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid #e5eaee}.nav{min-height:74px;display:flex;align-items:center;gap:30px}.logo{font-size:25px;font-weight:900;color:#111;text-decoration:none}.logo b,h1 b{color:#1fa6d6}.nav nav{margin-left:auto;display:flex;gap:24px}.nav nav a{color:#20252b;text-decoration:none;font-weight:700}.call,.btn{border-radius:10px;font-weight:800;text-decoration:none}.call{background:#1fa6d6;color:#fff;padding:11px 17px}.hero{background:linear-gradient(135deg,#eefaff,#fff);padding:82px 0}.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:55px;align-items:center}.badge{display:inline-block;padding:6px 13px;border-radius:30px;background:#e5f7fd;color:#1386ad;font-weight:800;font-size:14px}.hero h1{font-size:clamp(48px,8vw,88px);line-height:.95;margin:20px 0 12px}.hero h2{font-size:31px;margin:0 0 16px}.hero p{font-size:18px;color:#53616b;max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.btn{display:inline-block;padding:14px 21px}.primary{background:#1fa6d6;color:#fff}.secondary{border:2px solid #1fa6d6;color:#1386ad}.hero-card{background:#fff;border:1px solid #e1e8ed;border-radius:22px;padding:32px;box-shadow:0 15px 45px #17334012}.big{font-size:65px}.hero-card h3{font-size:24px}.phone{color:#1386ad;font-size:22px;font-weight:900;text-decoration:none}.section{padding:82px 0}.title{text-align:center;margin-bottom:42px}.title h2,.about h2,.contact-box h2{font-size:42px;line-height:1.1;margin:14px 0}.title p{font-size:18px;color:#66737c}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.cards article{border:1px solid #e1e8ed;border-radius:20px;padding:28px;box-shadow:0 10px 30px #17334009}.icon{font-size:40px}.cards h3{font-size:23px}.cards li{margin:9px 0;color:#596771}.about{background:#17202a;color:#fff;padding:82px 0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.about h2{font-size:41px}.about p{font-size:18px;color:#d3dde3}.advantages{display:grid;gap:12px}.advantages div{padding:13px;border:1px solid #ffffff20;border-radius:11px}.advantages b{color:#5ac7e9;margin-right:12px}.contacts{background:#f5f9fb}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;background:#fff;border:1px solid #e1e8ed;border-radius:22px;padding:42px}.links{display:grid;gap:11px}.links a{display:flex;gap:14px;align-items:center;padding:14px;border:1px solid #e1e8ed;border-radius:13px;text-decoration:none;color:#17202a}.links span{font-size:27px}.links small{display:block;color:#77838c}.links strong{font-size:18px}footer{background:#0f151a;color:#fff;padding:28px 0}.foot{display:flex;justify-content:space-between;gap:20px}.foot span{color:#aeb9c1}@media(max-width:800px){.nav nav{display:none}.call{margin-left:auto}.hero{padding:55px 0}.hero-grid,.about-grid,.contact-box{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.title h2,.about h2,.contact-box h2{font-size:34px}.hero h2{font-size:25px}.foot{flex-direction:column}}