html { font-size: 14px; }

@media (min-width: 768px) {
    html { font-size: 16px; }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus { box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb; }

html { position: relative; min-height: 100%; }

body { margin-bottom: 60px; }

ul { list-style-type: circle; list-style-position: outside; }
    ul li { margin: 1em; }


/* #gallery */

#gallery { line-height: 0; -webkit-column-count: 5; -webkit-column-gap: 5px; -moz-column-count: 5; -moz-column-gap: 5px; column-count: 5; column-gap: 5px; margin-top: 2rem; }
    #gallery img { width: 100% !important; height: auto !important; margin-bottom: 5px; transition: filter 2s; }

@media (max-width: 1200px) {
    #gallery { -moz-column-count: 4; -webkit-column-count: 4; column-count: 4; }
}

@media (max-width: 1000px) {
    #gallery { -moz-column-count: 3; -webkit-column-count: 3; column-count: 3; }
}

@media (max-width: 800px) {
    #gallery { -moz-column-count: 2; -webkit-column-count: 2; column-count: 2; }
}

@media (max-width: 400px) {
    #gallery { -moz-column-count: 1; -webkit-column-count: 1; column-count: 1; }
}

/* .masonry-gallery */

.masonry-gallery { column-count: 4; column-gap: 1em; }

.masonry-item { width: 100%; margin-bottom: 1em; display: block; border-radius: 6px; transition: transform 0.3s, box-shadow 0.3s; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }

    .masonry-item:hover { transform: scale(1.02); box-shadow: 0 4px 12px rgba(0,0,0,0.2); }

/* Mobil için sütun sayýsýný azalt */
@media (max-width: 768px) {
    .masonry-gallery { column-count: 2; }
}

@media (max-width: 480px) {
    .masonry-gallery { column-count: 1; }
}