:root{--blue:#0b4f9c;--blue2:#0a78c8;--gold:#d9a72b;--dark:#10243a;--light:#f5f9fd}
*{box-sizing:border-box} body{margin:0;font-family:Arial,sans-serif;color:var(--dark);background:white;line-height:1.6}
header{background:linear-gradient(135deg,var(--blue),var(--blue2));color:white;padding:18px 6%;position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.brand{font-size:1.25rem;font-weight:800}.brand span{color:#ffd86a}
nav a{color:white;text-decoration:none;margin:0 8px;font-weight:700;font-size:.95rem}nav a:hover{color:#ffe18a}
.hero{padding:90px 7%;background:linear-gradient(135deg,#edf6ff,#fff);text-align:center}
.hero h1{font-size:clamp(2.1rem,6vw,4rem);margin:0 0 12px;color:var(--blue)}.hero p{max-width:780px;margin:0 auto 25px;font-size:1.15rem}
.btn{display:inline-block;background:var(--gold);color:#17283a;text-decoration:none;font-weight:800;padding:13px 22px;border-radius:8px;margin:5px}.btn.alt{background:var(--blue);color:white}
section{padding:55px 7%}.light{background:var(--light)}h2{color:var(--blue);font-size:2rem;text-align:center;margin-top:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;max-width:1100px;margin:auto}.card{padding:25px;border:1px solid #dbe7f2;border-radius:14px;background:white;box-shadow:0 5px 18px #0b4f9c12}.card h3{color:var(--blue);margin-top:0}
.center{text-align:center;max-width:850px;margin:auto}.contact{font-size:1.1rem}.phone{font-size:1.5rem;font-weight:800;color:var(--blue)}
footer{background:#10243a;color:white;text-align:center;padding:28px 7%}footer a{color:#ffe18a}
@media(max-width:700px){nav{width:100%;display:flex;flex-wrap:wrap;justify-content:center}.hero{padding:65px 5%}section{padding:45px 5%}}