body{background-color:#f8f9fa;font-family:Poppins,sans-serif;color:#333}header{background:linear-gradient(135deg,#0069ff,#003c99);color:#fff;padding:80px 0;text-align:center}header h1{font-size:3rem;font-weight:700}section{background:#fff;border-radius:12px;box-shadow:0 4px 15px #0000001a;padding:40px;margin-top:-50px}h2{color:#0069ff;font-weight:600}footer{text-align:center;padding:20px 0;color:#6c757d;font-size:.9rem}