body{font-family:Arial,sans-serif}
.hero{
padding:120px 0;
background:linear-gradient(135deg,#0d6efd,#6610f2);
}
.card{
border:none;
box-shadow:0 10px 30px rgba(0,0,0,.08);
border-radius:18px;
}
.stats{background:#f8f9fa}
footer{background:#111827;color:#fff}