:root {
  --emerald: #10b981;
  --slate-900: #0f172a;
}

body {
  font-family: 'Lato', sans-serif;
  color: #475569;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6,
.font-serif {
  font-family: 'Playfair Display', serif;
  color: var(--slate-900);
}

.hero-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.nav-scrolled {
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.masonry-grid {
  columns: 1;
  column-gap: 1rem;
}

.masonry-grid img {
  width: 100%;
  margin-bottom: 1rem;
  border-radius: 0.75rem;
  break-inside: avoid;
}

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

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