/* Fade-in scroll animation (appended to main.css) */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.4s; }
.fade-in:nth-child(6) { transition-delay: 0.5s; }

/* Responsive: two-column grid on single.php for small screens */
@media (max-width: 900px) {
  #main-content + .sidebar,
  #main-content ~ aside {
    padding-left: 0;
    margin-top: 40px;
  }
}

/* About / Contact two-column grids */
@media (max-width: 860px) {
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns:1.2fr 1fr"],
  [style*="grid-template-columns:2fr 1fr"],
  [style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr !important;
  }
  [style*="grid-template-columns:1fr 340px"] {
    grid-template-columns: 1fr !important;
  }
}