body{margin:0;font-family:Arial;background:#0b1c2c;color:white}
header{display:flex;justify-content:space-between;align-items:center;padding:15px;background:#08121c}
nav a{color:white;margin:0 10px;text-decoration:none}
.logo img{height:40px}
.hero{padding:100px 20px;text-align:center;background-size:cover;background-position:center}
.price{font-size:22px;margin:10px 0}
.cta{background:#25d366;color:black;padding:10px 15px;border-radius:6px;text-decoration:none;margin:5px;display:inline-block}
.big{padding:15px 25px;font-size:18px}
.section{padding:50px 20px;text-align:center}
.dark{background:#111}
footer{text-align:center;padding:20px;background:#08121c}
.floating{position:fixed;bottom:20px;right:20px;background:#25d366;color:black;padding:15px;border-radius:50%;text-decoration:none;font-size:20px}
.urgent{margin-top:10px;color:#25d366}