/* ===== Galleria news ===== */
.imt-ng { --gap: 14px; --cols: 3; margin: 40px 0 10px; }
.imt-ng *, .imt-ng *::before, .imt-ng *::after { box-sizing: border-box; }

.imt-ng .imt-ng-item { display: block; position: relative; overflow: hidden; border-radius: 14px; background: #eee; cursor: zoom-in; box-shadow: 0 6px 18px rgba(0, 0, 0, .08); }
.imt-ng .imt-ng-item img { display: block; width: 100% !important; max-width: none; margin: 0; border-radius: 0; transition: transform .45s; }
.imt-ng .imt-ng-item::after { content: ""; position: absolute; inset: 0; background: rgba(0, 0, 0, 0); transition: background .3s; }
.imt-ng .imt-ng-item:hover img { transform: scale(1.05); }
.imt-ng .imt-ng-item:hover::after { background: rgba(0, 0, 0, .15); }

/* Griglia: quadrati uguali */
.imt-ng--grid { display: grid; gap: var(--gap); grid-template-columns: repeat(var(--cols), 1fr); }
.imt-ng--grid .imt-ng-item { aspect-ratio: 1; }
.imt-ng--grid .imt-ng-item img { height: 100% !important; object-fit: cover; }

/* Mosaico: proporzioni originali */
.imt-ng--masonry { column-count: var(--cols); column-gap: var(--gap); }
.imt-ng--masonry .imt-ng-item { break-inside: avoid; margin-bottom: var(--gap); }
.imt-ng--masonry .imt-ng-item img { height: auto !important; }

/* In evidenza: prima foto grande */
.imt-ng--featured { display: grid; gap: var(--gap); grid-template-columns: repeat(var(--cols), 1fr); }
.imt-ng--featured .imt-ng-item { aspect-ratio: 1; }
.imt-ng--featured .imt-ng-item:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.imt-ng--featured .imt-ng-item img { height: 100% !important; object-fit: cover; }

@media (max-width: 767px) {
	.imt-ng { --cols: 2 !important; --gap: 10px; }
}

/* ===== Lightbox ===== */
.imt-ng-lightbox { position: fixed; inset: 0; z-index: 99999; background: rgba(0, 0, 0, .92); display: none; align-items: center; justify-content: center; font-family: "Montserrat", sans-serif; }
.imt-ng-lightbox.is-open { display: flex; }
.imt-ng-lb-img { max-width: 92vw; max-height: 86vh; object-fit: contain; border-radius: 6px; user-select: none; }
.imt-ng-lightbox button { position: absolute; background: rgba(255, 255, 255, .12); color: #fff; border: 0; border-radius: 50%; width: 48px; height: 48px; font-size: 30px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; margin: 0; }
.imt-ng-lightbox button:hover,
.imt-ng-lightbox button:focus { background: #e0a82e; color: #111; }
.imt-ng-lb-close { top: 20px; right: 20px; }
.imt-ng-lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.imt-ng-lb-next { right: 20px; top: 50%; transform: translateY(-50%); }
.imt-ng-lb-count { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); color: #fff; font-size: 14px; }
.imt-ng-lightbox.is-single .imt-ng-lb-prev,
.imt-ng-lightbox.is-single .imt-ng-lb-next,
.imt-ng-lightbox.is-single .imt-ng-lb-count { display: none; }
html.imt-ng-noscroll { overflow: hidden; }

@media (max-width: 600px) {
	.imt-ng-lb-prev, .imt-ng-lb-next { display: none !important; }
}