/**
 * Sticky footer: footer at bottom of viewport on short pages.
 * Uses flex with explicit width to avoid layout/width changes.
 */
.page-sticky-footer {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  width: 100%;
}

.page-sticky-footer main {
  flex: 1 1 auto;
  width: 100%;
}

.page-sticky-footer .footer-main {
  margin-top: auto;
}