/* Medium screens (768px+) - 2-3 cards per row, centered */
@media (max-width: 768px) {
  #events-grid .event-card {
    width: 100%;
    max-width: 320px;
    min-width: 280px;
  }
}

/* Scroll to Top Button */
#scroll-to-top {
  backdrop-filter: blur(10px);
  background: rgba(59, 130, 246, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#scroll-to-top:hover {
  background: rgba(37, 99, 235, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

#scroll-to-top:active {
  transform: translateY(0);
}

/* Responsive positioning */
@media (max-width: 640px) {
  #scroll-to-top {
    right: 1rem;
    padding: 0.75rem;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  #scroll-to-top {
    background: rgba(59, 130, 246, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  #scroll-to-top:hover {
    background: rgba(37, 99, 235, 0.95);
  }
}