/* Footer uses CSS vars from vars.php */
.btx-site-footer,
.bt-footer,
footer.site-footer{
  background: var(--footer-bg-color);
  color:      var(--footer-text-color);
  font-family: var(--header-footer-font);
  padding: 24px 20px;
}

/* Grid layout */
.bt-footer-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: center;
}
@media (max-width: 768px){
  .bt-footer-grid{
    grid-template-columns: 1fr;
    text-align: center;
    gap: 12px;
  }
}

/* Links default to footer text color; accent on hover */
.btx-site-footer a,
.bt-footer a,
footer.site-footer a{
  color: var(--footer-text-color);
  text-decoration: none;
}
.btx-site-footer a:hover,
.bt-footer a:hover,
footer.site-footer a:hover{
  color: var(--accent-color);
}

/* Logo */
.bt-footer-logo img{
  height: 56px;
  width: auto;
  display: inline-block;
}

/* Copy */
.bt-footer-copy{
  text-align: center;
  font-size: 0.95rem;
  opacity: 0.95;
}
.bt-footer-copy .powered-by{ margin-top: 6px;