/* Cards fade in on load */
.operator-card {
  opacity: 0;
  animation: fadeIn 0.35s ease forwards;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* Stagger cards */
.operator-card:nth-child(1) {
  animation-delay: 0.05s;
}

.operator-card:nth-child(2) {
  animation-delay: 0.1s;
}

.operator-card:nth-child(3) {
  animation-delay: 0.15s;
}

.operator-card:nth-child(4) {
  animation-delay: 0.2s;
}

.operator-card:nth-child(5) {
  animation-delay: 0.25s;
}

.operator-card:nth-child(6) {
  animation-delay: 0.3s;
}

.operator-card:nth-child(7) {
  animation-delay: 0.35s;
}

.operator-card:nth-child(8) {
  animation-delay: 0.4s;
}

.operator-card:nth-child(9) {
  animation-delay: 0.45s;
}

.operator-card:nth-child(10) {
  animation-delay: 0.5s;
}

/* Hover: lift only */
.operator-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

/* Button hover: color only */
.btn-visit {
  transition: background-color 0.2s ease;
}

.btn-visit:hover {
  background-color: var(--accent-hover);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  .operator-card {
    animation: none;
    transition: none;
  }
}