* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: #092f21; font: 400 16px/1.5 'Mulish', sans-serif; }
.gallery-photo-grid { column-count: 3; column-gap: 8px; padding: 8px; }
.gallery-photo { margin: 0 0 8px; break-inside: avoid; }
.gallery-photo img { display: block; width: 100%; height: auto; }
@media (max-width: 1000px) { .gallery-photo-grid { column-count: 2; } }
@media (max-width: 560px) { .gallery-photo-grid { column-count: 1; padding: 4px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }