.mlt {
	--mlt-gap: 24px;
	--mlt-item-w: 280px;
	--mlt-slides: 4;
	--mlt-fade: 120px;
	--mlt-dur: 700ms;
	--mlt-wave-amp: 10px;
	--mlt-wave-dur: 4s;
	--mlt-vpad: 0px;
	position: relative;
	width: 100%;
}

.mlt__viewport {
	position: relative;
	overflow: hidden;
	padding-block: var(--mlt-vpad);
}

.mlt--wave .mlt__viewport {
	padding-block: calc(var(--mlt-vpad) + var(--mlt-wave-amp));
}

.mlt--sidefade .mlt__viewport {
	-webkit-mask-image: linear-gradient(90deg, transparent 0, #000 var(--mlt-fade), #000 calc(100% - var(--mlt-fade)), transparent 100%);
	mask-image: linear-gradient(90deg, transparent 0, #000 var(--mlt-fade), #000 calc(100% - var(--mlt-fade)), transparent 100%);
}

.mlt__track {
	position: relative;
	display: flex;
	align-items: center;
	gap: var(--mlt-gap);
	will-change: transform;
}

.mlt__item {
	min-width: 0;
}

.mlt__card {
	width: 100%;
}

/* ---- Ticker ---- */
.mlt--ticker .mlt__track {
	width: max-content;
}
.mlt--ticker .mlt__item {
	flex: 0 0 var(--mlt-item-w);
	width: var(--mlt-item-w);
}

/* ---- Step carousel ---- */
.mlt--carousel .mlt__track {
	width: 100%;
}
.mlt--carousel .mlt__item {
	flex: 0 0 calc((100% - (var(--mlt-slides) - 1) * var(--mlt-gap)) / var(--mlt-slides));
}

/* ---- Cross-fade ---- */
.mlt--fade .mlt__track {
	display: grid;
	gap: 0;
	width: 100%;
}
.mlt--fade .mlt__item {
	grid-area: 1 / 1;
	display: flex;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity var(--mlt-dur) ease, visibility 0s linear var(--mlt-dur);
}
.mlt--fade .mlt__item.is-active {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transition: opacity var(--mlt-dur) ease, visibility 0s;
}
.mlt--fade .mlt__card {
	width: min(100%, var(--mlt-item-w));
}

/* ---- Floating wave ---- */
.mlt--wave .mlt__card {
	animation: mlt-wave var(--mlt-wave-dur) ease-in-out infinite;
	animation-delay: calc(var(--i, 0) * -0.7s);
}
@keyframes mlt-wave {
	0%, 100% { transform: translateY(calc(var(--mlt-wave-amp) * .5)); }
	50%      { transform: translateY(calc(var(--mlt-wave-amp) * -.5)); }
}

/* ---- Arrows ---- */
.mlt__nav {
	position: absolute;
	top: 50%;
	z-index: 3;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 50%;
	color: #fff;
	background: rgba(0, 0, 0, .45);
	cursor: pointer;
	transform: translateY(-50%);
	transition: background-color .2s ease, color .2s ease, opacity .2s ease;
}
.mlt__nav--prev { left: 16px; }
.mlt__nav--next { right: 16px; }
.mlt__nav[disabled] { opacity: .35; cursor: default; }
.mlt__nav:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
	.mlt--wave .mlt__card { animation: none; }
	.mlt--fade .mlt__item,
	.mlt--fade .mlt__item.is-active { transition: none; }
}