.header {
	border-color: var(--color-dark);
}

.header__logo svg path {
	fill: var(--color-primary);
}

.header__search svg path {
	fill: var(--color-dark);
}

.header__lang {
	color: var(--color-dark);
}

.header__phone {
	color: var(--color-dark);
}

.header__menu a {
	color: var(--color-dark);
}

.header__catalog-link > .btn__text {
	color: var(--color-white);
}

.certificates-section {
	padding-top: 12vh;
}

.certificates-section .publications__top {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 20px;
}

.category-filter {
	position: relative;
	min-width: 220px;
	z-index: 10;
}

.category-filter__selected {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 18px;
	border: 1px solid #ccc;
	border-radius: 100px;
	cursor: pointer;
	background-color: transparent;
	transition: all var(--transition-base);
	font-size: 15px;
	color: var(--color-dark);
}

.category-filter__selected:hover {
	border-color: var(--color-primary);
}

.category-filter__selected svg {
	transition: transform var(--transition-base);
	color: #666;
}

.category-filter__dropdown {
	position: absolute;
	top: calc(100% + 8px);
	right: 0;
	width: 100%;
	background: var(--color-white);
	border: 1px solid #eee;
	border-radius: var(--radius-m);
	padding: 8px 0;
	margin: 0;
	list-style: none;
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(-10px);
	transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-filter__dropdown li a {
	display: block;
	padding: 10px 18px;
	color: var(--color-dark);
	text-decoration: none;
	transition: all 0.2s ease;
	font-size: 15px;
}

.category-filter__dropdown li a:hover,
.category-filter__dropdown li a.active {
	background-color: var(--color-gray);
	color: var(--color-primary);
}

.category-filter.is-open .category-filter__dropdown {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0);
}

.category-filter.is-open .category-filter__selected {
	border-color: var(--color-primary);
}

.category-filter.is-open .category-filter__selected svg {
	transform: rotate(180deg);
	color: var(--color-primary);
}

.certificates__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
}

.cert-card {
	display: flex;
	flex-direction: column;
	border: var(--border-width-thin) solid var(--color-dark);
	border-radius: var(--radius-m);
	overflow: hidden;
	transition: all var(--transition-base);
}

.cert-card:hover {
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
	transform: translateY(-4px);
	border-color: var(--color-primary);
}

.cert-card__img-wrap img {
	width: 100%;
	height: auto;
	display: block;
}

.cert-card__bottom {
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	justify-content: space-between;
	padding: 10px;
	padding-right: 15px;
}

.cert-card__title-row {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 10px;
	margin-bottom: 10px;
}

.cert-card__arrow {
	color: var(--color-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	transition: transform var(--transition-base);
}

.cert-card__arrow .icon-arrow-diag {
	position: relative;
	width: 18px;
	height: 18px;
	color: inherit;
	transition: transform var(--transition-base);
}

.cert-card__arrow .icon-arrow-diag::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 18px;
	height: 2px;
	background-color: currentColor;
	transform: translate(-50%, -50%) rotate(-45deg);
}

.cert-card__arrow .icon-arrow-diag::after {
	content: "";
	position: absolute;
	top: 1px;
	right: 1px;
	width: 10px;
	height: 10px;
	border-top: 2px solid currentColor;
	border-right: 2px solid currentColor;
}

.cert-card:hover .icon-arrow-diag {
	transform: rotate(45deg);
}

.cert-card__tags {
	display: flex;
	gap: 5px;
	flex-wrap: wrap;
}

.cert-tag {
	display: inline-flex;
	align-items: center;
	gap: 3px;
	padding: 5px;
	padding-right: 8px;
	background-color: #ececec;
	font-size: 10px;
	border-radius: 100px;
}

.cert-tag svg {
	flex-shrink: 0;
}

.cert-card__img-wrap {
	background-color: var(--color-white);
	overflow: hidden;
}

.cert-card__img-wrap--placeholder {
	background-color: #f68b29;
	aspect-ratio: 1 / 1.41;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	box-sizing: border-box;
}

.cert-card__img--logo {
	width: 100%;
	height: 100%;
	object-fit: contain !important;
	object-position: center center;
}
@media (max-width: 1200px) {
	.certificates__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 992px) {
	.header__burger span {
		background: var(--color-dark);
	}

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

@media (max-width: 576px) {
	.certificates-section {
		padding-top: 15vh;
	}

	.certificates-section .publications__top {
		flex-direction: column;
		align-items: flex-start;
		gap: 15px;
	}

	.category-filter {
		width: 100%;
	}

	.certificates__grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}
}