:root{--navy:#05213d;--blue:#0b69b7;--aqua:#16b8d4;--light:#f1f9fd;--text:#172536;--muted:#66758a;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.6;background:white}a{color:inherit}.container{width:min(1120px,92%);margin:auto}header{position:sticky;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid #d9e8f1;z-index:10}.nav{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:14px 0}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.mark{width:52px;height:52px;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--aqua));display:grid;place-items:center;color:white;font-weight:900;letter-spacing:1px}.brand span{display:block;color:var(--muted);font-size:13px}.nav-actions{display:flex;gap:18px;align-items:center;font-weight:700}.nav-actions a{text-decoration:none}.call{background:var(--blue);color:white;padding:10px 14px;border-radius:999px}.hero{background:radial-gradient(circle at top right,#83e5f4 0,#e9f9ff 35%,#ffffff 70%);padding:88px 0}.hero-inner{display:grid;grid-template-columns:1.3fr .7fr;gap:34px;align-items:center}.tag{text-transform:uppercase;letter-spacing:.12em;font-size:13px;color:var(--blue);font-weight:900;margin:0 0 10px}.tag.light{color:#8deaff}h1{font-size:clamp(42px,7vw,76px);line-height:1;margin:0 0 20px;color:var(--navy)}h2{font-size:clamp(30px,4vw,46px);line-height:1.1;margin:0 0 18px;color:var(--navy)}.lead{font-size:21px;max-width:720px;color:#33485c}.buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-block;text-decoration:none;font-weight:900;border-radius:14px;padding:14px 20px;text-align:center}.primary{background:var(--blue);color:white}.secondary{background:white;color:var(--blue);border:1px solid #cfe1eb}.full{width:100%;margin-bottom:10px}.quote-card,.contact-box,article{background:white;border:1px solid #d9e8f1;border-radius:24px;box-shadow:0 20px 55px rgba(5,33,61,.12);padding:28px}.quote-card h2{font-size:30px}.section{padding:76px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}article{box-shadow:none;background:linear-gradient(180deg,#fff,#f7fcff)}article h3{margin-top:0;color:var(--navy)}.dark{background:linear-gradient(135deg,var(--navy),#073f73);color:white}.dark h2{color:white}.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.checks{list-style:none;padding:0;margin:0}.checks li{margin:12px 0;padding-left:32px;position:relative;font-size:18px}.checks li:before{content:"✓";position:absolute;left:0;color:#8deaff;font-weight:900}.service-area{background:var(--light)}.contact{display:grid;grid-template-columns:1fr .75fr;gap:34px;align-items:center}footer{background:#03182b;color:white;padding:28px 0}.footer{display:flex;justify-content:space-between;gap:20px}footer p{margin:0;color:#d9eaf4}@media(max-width:820px){.nav,.nav-actions{flex-direction:column;align-items:flex-start}.hero-inner,.split,.contact{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.hero{padding:58px 0}}