body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

/* Smooth scrolling for entire page */
html {
  scroll-behavior: smooth;
}

/* Mobile menu transition */
#mobile-menu {
  transition: max-height 0.3s ease-out;
  overflow: hidden;
}

#mobile-menu.hidden {
  max-height: 0;
}

#mobile-menu:not(.hidden) {
  max-height: 300px;
}

/* Button hover scale */
.hover\:scale-105:hover {
  transform: scale(1.05);
}

/* Blog article hover effect */
article {
  transition: all 0.3s ease;
}

article:hover {
  transform: translateY(-4px);
}

/* Product card shadow on hover */
.product-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}