/* Fixed footer */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px; /* adjust to match your footer height */
  background: linear-gradient(135deg, #00b4d8, #90e0ef);
  color: black;
  text-align: center;
  z-index: 999;
  padding-top: 10px;
}

/* Push content above the fixed footer */
body {
  padding-bottom: 60px; /* match footer height */
}