body{font-family:system-ui,sans-serif}.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#0d6efd,#198754)}.card{border:none;border-radius:18px;box-shadow:0 10px 25px rgba(0,0,0,.1);transition:.3s}.card:hover{transform:translateY(-8px)}