/**
 * Brands Logo Infinite Carousel - Frontend Styles
 */

.brands-logo-section {
	--bl-speed: 25s;
	--bl-height: 60px;
	--bl-gap: 50px;
	--bl-padding-v: 30px;
	position: relative;
	width: 100%;
	box-sizing: border-box;
	padding-top: var(--bl-padding-v);
	padding-bottom: var(--bl-padding-v);
	overflow: hidden;
}

.brands-logo-section * {
	box-sizing: border-box;
}

/* Section Title */
.brands-logo-header {
	margin-bottom: 24px;
	padding: 0 20px;
}

.brands-logo-title {
	margin: 0;
	font-size: 1.25rem;
	font-weight: 600;
	letter-spacing: -0.01em;
	color: inherit;
	opacity: 0.85;
}

/* Outer Marquee Container */
.brands-logo-marquee-outer {
	position: relative;
	width: 100%;
	overflow: hidden;
	user-select: none;
	-webkit-user-select: none;
}

/* Soft Edge Fade Gradient Mask */
.brands-logo-section.bl-has-edge-fade .brands-logo-marquee-outer {
	-webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
	mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
}

/* Inner Marquee Wrapper */
.brands-logo-marquee-inner {
	display: flex;
	width: max-content;
	gap: var(--bl-gap);
}

/* Tracks */
.brands-logo-track {
	display: flex;
	align-items: center;
	gap: var(--bl-gap);
	flex-shrink: 0;
	animation: brandsLogoMarqueeLeft var(--bl-speed) linear infinite;
	will-change: transform;
}

/* Reverse Direction (Rightwards) */
.brands-logo-section.bl-dir-reverse .brands-logo-track {
	animation-name: brandsLogoMarqueeRight;
}

/* Pause on Hover & Touch */
.brands-logo-section.bl-pause-hover:hover .brands-logo-track,
.brands-logo-section.bl-touch-paused .brands-logo-track {
	animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
	.brands-logo-track {
		animation-play-state: paused !important;
	}
}

/* Logo Item */
.brands-logo-item {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	text-decoration: none;
	cursor: default;
	outline: none;
	transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.brands-logo-item-link {
	cursor: pointer;
}

.brands-logo-item-link:focus-visible {
	outline: 2px solid #3b82f6;
	outline-offset: 4px;
	border-radius: 4px;
}

/* Logo Image */
.brands-logo-img {
	height: var(--bl-height);
	max-height: var(--bl-height);
	width: auto;
	max-width: 220px;
	object-fit: contain;
	display: block;
	pointer-events: none;
	transform: translateZ(0);
	transition: filter 0.35s ease, opacity 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Grayscale Mode 1: Grayscale to Color on Hover (Default & Recommended) */
.brands-logo-section.bl-mode-hover_color .brands-logo-img {
	filter: grayscale(100%) contrast(0.9);
	opacity: 0.65;
}

.brands-logo-section.bl-mode-hover_color .brands-logo-item:hover .brands-logo-img {
	filter: grayscale(0%) contrast(1);
	opacity: 1;
	transform: scale(1.08);
}

/* Grayscale Mode 2: Always Color */
.brands-logo-section.bl-mode-always_color .brands-logo-img {
	filter: none;
	opacity: 0.85;
}

.brands-logo-section.bl-mode-always_color .brands-logo-item:hover .brands-logo-img {
	opacity: 1;
	transform: scale(1.08);
}

/* Grayscale Mode 3: Always Monochrome Grayscale */
.brands-logo-section.bl-mode-always_gray .brands-logo-img {
	filter: grayscale(100%) contrast(0.9);
	opacity: 0.7;
}

.brands-logo-section.bl-mode-always_gray .brands-logo-item:hover .brands-logo-img {
	opacity: 1;
	transform: scale(1.08);
}

/* Infinite Marquee Animations */
@keyframes brandsLogoMarqueeLeft {
	0% {
		transform: translateX(0);
	}
	100% {
		transform: translateX(calc(-100% - var(--bl-gap)));
	}
}

@keyframes brandsLogoMarqueeRight {
	0% {
		transform: translateX(calc(-100% - var(--bl-gap)));
	}
	100% {
		transform: translateX(0);
	}
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
	.brands-logo-section {
		--bl-gap: calc(var(--bl-gap) * 0.75);
	}
	.brands-logo-img {
		max-height: calc(var(--bl-height) * 0.85);
	}
}