.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px 16px;
  background: #fff;
  border-top: 1px solid #ddd;
  font-size: 0.95rem;
  color: #555;
  z-index: 999;
  box-shadow: 0 -1px 8px rgba(0, 0, 0, 0.04);
}