/* FAQ */
.faq-categories {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 18px 24px;
	margin-bottom: 80px;
}

.faq-category-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 56px;
	padding: 0 18px;
	border: 2px solid rgba(255, 255, 255, 0.25);
	border-radius: 8px;
	background: #14171c;
	color: #d7dbe0;
	font-weight: 700;
	letter-spacing: 0.6px;
	cursor: pointer;
	transition: all 0.2s ease;
}

.faq-category-btn:hover {
	border-color: rgba(255, 237, 0, 0.7);
	color: var(--color-primary);
}

.faq-category-btn.is-active {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.faq-panel {
	display: none;
}

.faq-panel.is-active {
	display: block;
}

.faq-panel-title {
	margin-bottom: 30px;
	font-size: 20px;
	font-weight: 800;
	letter-spacing: 0.5px;
}

.faq-item {
	border-top: 2px solid rgba(255, 255, 255, 0.2);
	background-color: #272725;
	padding: var(--space-4);
}

.faq-item button {
	padding: 0;
}

.faq-question {
	width: 100%;
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: center;
	border: none;
	background: none;
	color: #ffffff;
	text-align: left;
	font-size: 16px;
	font-weight: bold;
	cursor: pointer;
	transition: color 0.2s ease;
}

.faq-question:hover {
	color: var(--color-primary);
}

.faq-question .arrow {
	display: inline-block;
	width: 18px;
	height: 18px;
	background-color: currentColor;
	-webkit-mask-image: url('../assets/icons/arrow2.svg');
	mask-image: url('../assets/icons/arrow2.svg');
	-webkit-mask-repeat: no-repeat;
	mask-repeat: no-repeat;
	-webkit-mask-position: center;
	mask-position: center;
	transition: transform 0.25s ease, background-color 0.2s ease;
	transform: rotate(90deg);
}

.faq-item.is-open .faq-question .arrow {
	transform: rotate(-90deg);
}

.faq-answer {
	color: #cbd3db;
	line-height: 1.75;
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.28s ease;
}

.faq-item.is-open .faq-answer {
	max-height: 320px;
}


/* catalogs banner */
.catalogs-banner {
	position: relative;
	padding: 0;
	height: 320px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	margin-bottom: 50px;
	text-align: center;
	border-radius: 12px;
	overflow: hidden;
}

.catalogs-banner::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
		url("../assets/images/catalogs/banner.webp");
	background-size: cover;
	background-position: center;
	z-index: 1;
}

.catalogs-banner h1 {
	position: relative;
	z-index: 2;
	color: #ffffff;
	margin: 0;
	text-underline-offset: 20px;
}


/* catalogs */
.catalogs-section {
	margin: 60px 0;
}

.catalogs-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
}

.catalog-card {
	display: flex;
	flex-direction: column;
	color: inherit;
	text-decoration: none;
}

.catalog-thumb {
	position: relative;
	aspect-ratio: 3 / 4;
	overflow: hidden;
	background: #000;
}

.catalog-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.catalog-card:hover .catalog-thumb {
	border: 1px solid var(--color-primary);
}

.catalog-card:hover .catalog-title {
	color: var(--color-primary);
}

.catalog-title {
	padding: 30px;
	text-align: center;
	font-weight: 800;
	color: #f1f1f1;
	font-size: 20px;
}

.catalogs-pagination-wrapper {
	margin-top: 40px;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.catalogs-pagination-info {
	color: #aab2bd;
	font-size: 14px;
	margin-bottom: 12px;
}

.catalogs-pagination-progress {
	width: 360px;
	height: 2px;
	background: #333;
	margin-bottom: 24px;
	position: relative;
}

.catalogs-pagination-progress-bar {
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	background: var(--color-primary);
}

.catalogs-pagination-controls {
	display: flex;
	align-items: center;
	gap: 6px;
}

.catalogs-page-btn {
	min-width: 36px;
	height: 36px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: none;
	background: #333;
	color: #fff;
	border-radius: 2px;
	cursor: pointer;
	transition: all 0.2s ease;
}

.catalogs-page-btn:hover {
	background: #555;
}

.catalogs-page-btn.is-active {
	background: transparent;
	color: #fff;
}




/* tests */
.tests-section {
	margin-bottom: 60px;
}

.tests-title {
	margin: 0 0 10px;
	font-size: clamp(24px, 5vw, 40px);
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 1px;
}

.tests-intro {
	color: #cbd3db;
	line-height: 1.85;
	margin: 50px 0;
}

.tests-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px 80px;
}

.test-row {
	display: grid;
	grid-template-columns: 1fr 50px;
	align-items: center;
	gap: 20px;
}

.test-label {
	background: #14171c;
	border: 1px solid rgba(255, 255, 255, 0.75);
	border-radius: 6px;
	padding: 20px;
	color: #e8ebee;
	font-weight: 700;
}

.test-play-btn {
	width: 50px;
	height: 50px;
	border-radius: 50%;
	border: none;
	background-color: #f01c22;
	background-image: url('../assets/icons/play_icon.png');
	background-repeat: no-repeat;
	background-position: center;
	background-size: 22px 22px;
	cursor: pointer;
	display: inline-block;
	text-align: center;
	font-size: 18px;
	position: relative;
	z-index: 6;
	transition: 0.4s;
}

.test-play-btn::before {
	content: " ";
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	color: #ff8888;
	border-radius: 50%;
	animation: 3s ease 0s infinite normal none running jkit-ripple;
}

@keyframes jkit-ripple {
	70% {
		box-shadow: currentcolor 0px 0px 0px 15px;
		opacity: 0;
	}

	100% {
		box-shadow: currentcolor 0px 0px 0px 0px;
		opacity: 0;
	}
}

.video-modal-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease;
	z-index: 60;
}

.video-modal-overlay.is-open {
	opacity: 1;
	visibility: visible;
}

.video-modal {
	position: fixed;
	inset: 0;
	display: grid;
	place-items: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease;
	z-index: 61;
}

.video-modal.is-open {
	opacity: 1;
	visibility: visible;
}

.video-modal-inner {
	width: min(960px, 96vw);
	background: #0f1318;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 8px;
	padding: 10px;
	position: relative;
}

.video-modal-close {
	position: absolute;
	right: 0px;
	top: -50px;
	width: 36px;
	height: 36px;
	border: none;
	border-radius: 6px;
	background: rgba(255, 255, 255, 0.08);
	color: #fff;
	font-size: 24px;
	cursor: pointer;
}

.video-aspect {
	position: relative;
	/* padding-top: 56.25%; */
	border-radius: 6px;
	overflow: hidden;
}

.video-aspect iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.video-open {
	overflow: hidden;
}

@media (max-width: 1024px) {
	.faq-categories {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.catalogs-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.tests-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.faq-categories {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.catalogs-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}