/* Make the container a flex column to push footer down */
.container-fluid.py-4 {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - NAVBAR_HEIGHT); /* adjust NAVBAR_HEIGHT as needed */
}

/* Content area expands */
.container-fluid.py-4 > .content-wrapper {
  flex: 1 0 auto;
}

/* Footer stays at bottom if content short */
.container-fluid.py-4 > footer {
  flex-shrink: 0;
  margin-top: auto;
}