/* ============================================================
   SERVICIOS — Grid de tarjetas
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.service-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 2.5rem 1.8rem;
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1),
              border-color 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  z-index: 1;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-size: cover;
  background-position: center;
  background-image: var(--bg-img);
  opacity: 0.14;
  transition: transform 0.6s cubic-bezier(0.2, 0.9, 0.4, 1.1),
              opacity 0.4s ease;
  z-index: -1;
}
.service-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-8px);
}
.service-card:hover::before {
  opacity: 0.28;
  transform: scale(1.08);
}
.service-icon {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
  color: var(--color-gold);
}
.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

/* Responsive */
@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
}