html {
  scroll-behavior: smooth;
}

/* Shared microinteraction styles */
.card-hover {
  transition: transform 0.45s cubic-bezier(.22, 1, .36, 1), box-shadow 0.45s ease;
}

.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform 0.6s cubic-bezier(.22, 1, .36, 1);
}

.img-zoom:hover img {
  transform: scale(1.06);
}

.btn-glow {
  transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

.btn-glow:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(250, 204, 21, 0.4);
}

nav {
  transition: background 0.35s ease, box-shadow 0.35s ease !important;
}

.nav-scrolled {
  background: rgba(15, 23, 42, 0.97) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3) !important;
}

.social-icon {
  transition: transform 0.3s ease, background 0.3s ease !important;
}

.social-icon:hover {
  transform: translateY(-3px) rotate(-5deg);
}

.footer-link {
  position: relative;
  display: inline-block;
}

.footer-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #f5d000;
  transition: width 0.3s ease;
}

.footer-link:hover::after {
  width: 100%;
}

/* Gallery-specific masonry */
.masonry-grid {
  column-count: 1;
  column-gap: 1rem;
}

.masonry-item {
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .masonry-grid {
    column-count: 2;
  }
}

@media (min-width: 1024px) {
  .masonry-grid {
    column-count: 3;
  }
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-card:hover img {
  transform: scale(1.05);
}