/**
 * Eurotest Logo Grid – Infinite horizontal marquee rows.
 */

/* ======================================================================
   Grid container
   ====================================================================== */
.eurotest-logo-grid {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	position: relative;
}

/* Fade edges (gradient mask) */
.eurotest-logo-grid--fade {
	--logo-fade-width: 80px;
	-webkit-mask-image: linear-gradient(
		to right,
		transparent 0%,
		#000 var(--logo-fade-width),
		#000 calc(100% - var(--logo-fade-width)),
		transparent 100%
	);
	mask-image: linear-gradient(
		to right,
		transparent 0%,
		#000 var(--logo-fade-width),
		#000 calc(100% - var(--logo-fade-width)),
		transparent 100%
	);
}

/* ======================================================================
   Row
   ====================================================================== */
.eurotest-logo-row {
	overflow: hidden;
	width: 100%;
}

.eurotest-logo-row__track {
	display: flex;
	align-items: center;
	width: max-content;
}

/* ======================================================================
   Scroll animation
   ====================================================================== */
.eurotest-logo-row--scroll .eurotest-logo-row__track {
	animation: eurotest-logo-scroll var(--logo-scroll-speed, 30s) linear infinite;
}

.eurotest-logo-row--scroll.eurotest-logo-row--reverse .eurotest-logo-row__track {
	animation-name: eurotest-logo-scroll-reverse;
}

/* Pause on hover */
.eurotest-logo-grid--pause-hover:hover .eurotest-logo-row__track {
	animation-play-state: paused;
}

@keyframes eurotest-logo-scroll {
	0% {
		transform: translateX(0);
	}
	100% {
		transform: translateX(-50%);
	}
}

@keyframes eurotest-logo-scroll-reverse {
	0% {
		transform: translateX(-50%);
	}
	100% {
		transform: translateX(0);
	}
}

/* ======================================================================
   Logo item
   ====================================================================== */
.eurotest-logo-item {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: opacity 0.3s ease, filter 0.3s ease;
}

.eurotest-logo-item img {
	display: block;
	height: 40px;
	width: auto;
	object-fit: contain;
	transition: opacity 0.3s ease, filter 0.3s ease;
}

/* ======================================================================
   Greyscale
   ====================================================================== */
.eurotest-logo-grid--grayscale .eurotest-logo-item img {
	filter: grayscale(100%);
}

.eurotest-logo-grid--grayscale-hover .eurotest-logo-item:hover img {
	filter: grayscale(0%);
}

/* ======================================================================
   Elementor editor: disable animation for usability
   ====================================================================== */
.elementor-editor-active .eurotest-logo-row--scroll .eurotest-logo-row__track {
	animation-play-state: paused;
}