:root{--navy:#16324F;--teal:#2CA6A4;--gold:#E6B655;--light:#f5f8fb}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Segoe UI,Arial,sans-serif;color:#333;line-height:1.6}
header{position:sticky;top:0;background:var(--navy);padding:18px 40px;display:flex;justify-content:space-between;align-items:center;z-index:99}
header a{color:#fff;text-decoration:none;margin-left:20px}
.logo{color:#fff;font-weight:700;font-size:28px}
.hero{padding:140px 20px;text-align:center;color:#fff;background:linear-gradient(rgba(22,50,79,.82),rgba(22,50,79,.82)),url('banner.svg');background-size:cover}
.hero h1{font-size:54px;margin-bottom:20px}
.hero p{font-size:22px;max-width:900px;margin:auto}
.btn{display:inline-block;margin:10px;padding:14px 26px;background:var(--teal);color:#fff;text-decoration:none;border-radius:6px}
.container{max-width:1200px;margin:auto;padding:70px 20px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px}
.card{background:white;border-radius:12px;padding:25px;box-shadow:0 4px 15px rgba(0,0,0,.08)}
.section-alt{background:var(--light)}
.testimonial{padding:20px;border-left:5px solid var(--gold);background:#fff}
footer{background:var(--navy);color:#fff;text-align:center;padding:35px}
input,textarea,select{width:100%;padding:12px;margin:8px 0;border:1px solid #ccc;border-radius:6px}
button{background:var(--teal);color:white;border:none;padding:14px 22px;border-radius:6px}
h2{margin-bottom:20px;color:var(--navy)}