:root{--navy:#001B44;--blue:#248DB0;}
body{font-family:Arial,sans-serif}
.hero{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:100px 0}
.service-card{transition:.3s}
.service-card:hover{transform:translateY(-5px)}
.footer{background:var(--navy);color:#fff}