.ctabm-abb {
	--ctabm-cols: 4;
	--ctabm-gap: 16px;
	--ctabm-ratio: 1/1;
	--ctabm-scale: 1.06;
	--ctabm-valign: center;
	--ctabm-title-color: #fff;
}

.ctabm-abb__grid {
	display: grid;
	grid-template-columns: repeat(var(--ctabm-cols), minmax(0, 1fr));
	gap: var(--ctabm-gap);
}

.ctabm-abb__item {
	position: relative;
	overflow: hidden;
	margin: 0;
	background: #f2f2f2;
}

.ctabm-abb__link {
	display: block;
	position: relative;
	line-height: 0;
	text-decoration: none;
}

.ctabm-abb__media {
	display: block;
	line-height: 0;
}

.ctabm-abb__media img {
	display: block;
	width: 100%;
	height: 100%;
	aspect-ratio: var(--ctabm-ratio);
	object-fit: cover;
	transition: transform 0.5s ease;
	will-change: transform;
}

.ctabm-abb--zoom .ctabm-abb__item:hover .ctabm-abb__media img,
.ctabm-abb--zoom .ctabm-abb__item:focus-within .ctabm-abb__media img {
	transform: scale(var(--ctabm-scale));
}

.ctabm-abb__overlay {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: var(--ctabm-valign);
	justify-content: center;
	padding: 16px;
	background-color: rgba(0, 0, 0, 0.55);
	opacity: 0;
	transition: opacity 0.35s ease;
	line-height: normal;
}

.ctabm-abb__item:hover .ctabm-abb__overlay,
.ctabm-abb__item:focus-within .ctabm-abb__overlay,
.ctabm-abb--overlay-always .ctabm-abb__overlay {
	opacity: 1;
}

.ctabm-abb__title {
	display: block;
	width: 100%;
	color: var(--ctabm-title-color);
	font-size: 1rem;
	line-height: 1.25;
	hyphens: auto;
}

.ctabm-abb__link:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

/* Sui dispositivi senza hover l'overlay resta visibile */
@media (hover: none) {
	.ctabm-abb__overlay {
		opacity: 1;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ctabm-abb__media img,
	.ctabm-abb__overlay {
		transition: none;
	}

	.ctabm-abb--zoom .ctabm-abb__item:hover .ctabm-abb__media img {
		transform: none;
	}
}

/* Didascalia sotto la griglia */
.ctabm-abb__footer {
	margin-top: 24px;
}

.ctabm-abb__footer-text {
	margin: 0 0 12px;
	font-style: italic;
}

.ctabm-abb__footer-img {
	display: inline-block;
	height: auto;
	max-width: 100%;
}