/**
 * Блог: переключатель рубрик, карточки статей, страница статьи с сайдбаром.
 */

.pb-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-block-end: 40px;
}

.pb-chip {
	display: inline-block;
	padding: 9px 20px;
	border: 1px solid var(--pb-line);
	border-radius: 999px;
	background: #fff;
	font-size: 15px;
	line-height: 1.3;
	color: var(--pb-dark);
	text-decoration: none;
	transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}

.pb-chip:hover,
.pb-chip:focus-visible {
	border-color: var(--pb-accent);
	color: var(--pb-accent);
}

.pb-chip.is-active {
	border-color: var(--pb-accent);
	background: var(--pb-accent);
	color: #fff;
}

/* --------------------------------------------------------------- *
 * Карточки статей
 * --------------------------------------------------------------- */

.pb-posts-list {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 30px;
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (max-width: 1024px) {

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

@media (max-width: 640px) {

	.pb-posts-list {
		grid-template-columns: 1fr;
	}
}

/* Карточка статьи собрана как остальные карточки сайта:
   рамка, обложка 4:3 сверху, тело с отступами и кнопкой снизу. */
.pb-post-card {
	display: flex;
	flex-direction: column;
	block-size: 100%;
	border: 1px solid var(--pb-line);
	background: #fff;
	transition: border-color .2s ease, box-shadow .2s ease;
}

.pb-post-card:hover {
	border-color: var(--pb-accent);
	box-shadow: 0 8px 28px rgba(0, 0, 0, .08);
}

.pb-post-card__body {
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
	gap: 12px;
	padding: 22px 22px 24px;
}

.pb-post-card__media {
	display: block;
	aspect-ratio: 4 / 3;
	padding: 0;
	overflow: hidden;
	background: var(--pb-surface);
}

.pb-post-card__img {
	inline-size: 100%;
	block-size: 100%;
	max-inline-size: none;
	object-fit: cover;
	transition: transform .45s ease;
}

.pb-post-card:hover .pb-post-card__img {
	transform: scale(1.05);
}

.pb-post-card__title {
	margin: 0;
	font-size: 18px;
	line-height: 1.3;
}

.pb-post-card__title a {
	color: var(--pb-dark);
	text-decoration: none;
	transition: color .2s ease;
}

.pb-post-card__title a:hover,
.pb-post-card__title a:focus-visible {
	color: var(--pb-accent);
}

.pb-post-card__text {
	margin: 0 0 auto;
	font-size: 15px;
	line-height: 1.6;
	color: var(--pb-muted);
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.pb-post-card__more {
	display: inline-flex;
	inline-size: auto;
}

.pb-blog__empty {
	margin: 0;
	color: var(--pb-muted);
}

.pb-blog .navigation.pagination {
	margin-block-start: 40px;
}

.pb-blog .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.pb-blog .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-inline-size: 42px;
	min-block-size: 42px;
	padding: 0 14px;
	border: 1px solid var(--pb-line);
	background: #fff;
	color: var(--pb-dark);
	text-decoration: none;
}

.pb-blog .page-numbers.current,
.pb-blog .page-numbers:hover {
	border-color: var(--pb-accent);
	background: var(--pb-accent);
	color: #fff;
}

/* --------------------------------------------------------------- *
 * Страница статьи
 * --------------------------------------------------------------- */

.pb-single__layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
	gap: 40px;
	align-items: start;
}

.pb-single__cover {
	margin: 0 0 30px;
}

.pb-single__img {
	display: block;
	inline-size: 100%;
	block-size: auto;
}

.pb-single__faq {
	margin-block-start: 50px;
}

.pb-aside-posts {
	margin: 0;
	padding: 0;
	list-style: none;
}

.pb-aside-post + .pb-aside-post {
	margin-block-start: 16px;
	padding-block-start: 16px;
	border-block-start: 1px solid var(--pb-line);
}

.pb-aside-post__link {
	display: grid;
	grid-template-columns: 72px minmax(0, 1fr);
	gap: 12px;
	align-items: center;
	color: var(--pb-dark);
	text-decoration: none;
}

.pb-aside-post__media {
	display: block;
	aspect-ratio: 1 / 1;
	padding: 0;
	overflow: hidden;
	background: var(--pb-surface);
}

.pb-aside-post__img {
	inline-size: 100%;
	block-size: 100%;
	max-inline-size: none;
	object-fit: cover;
}

.pb-aside-post__title {
	font-size: 14px;
	line-height: 1.4;
	transition: color .2s ease;
}

.pb-aside-post__link:hover .pb-aside-post__title {
	color: var(--pb-accent);
}

@media (prefers-reduced-motion: reduce) {
	.pb-post-card__img {
		transition: none;
	}

	.pb-post-card:hover .pb-post-card__img {
		transform: none;
	}
}

@media (max-width: 1024px) {
	.pb-single__layout {
		grid-template-columns: 1fr;
		gap: 30px;
	}
}

@media (max-width: 767px) {
	.pb-post-card {
		grid-template-columns: 1fr;
		gap: 18px;
	}

	.pb-post-card__title {
		font-size: 19px;
	}
}

/* --------------------------------------------------------------- *
 * Заголовок статьи, хлебные крошки, боковая врезка
 * --------------------------------------------------------------- */

.pb-crumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-block-end: 24px;
	font-size: 13px;
	line-height: 1.4;
	color: var(--pb-muted);
}

.pb-crumbs a {
	color: var(--pb-muted);
	text-decoration: none;
	transition: color .2s ease;
}

.pb-crumbs a:hover {
	color: var(--pb-accent);
}

.pb-crumbs__current {
	color: var(--pb-dark);
}

.pb-single__title {
	margin: 0 0 10px;
	font-size: clamp(26px, 3.4vw, 40px);
	line-height: 1.2;
}

.pb-single__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin: 0 0 26px;
	font-size: 14px;
	color: var(--pb-muted);
}

.pb-single__meta a {
	color: var(--pb-accent);
	text-decoration: none;
}

.pb-aside-menu li.is-active > a {
	color: var(--pb-accent);
	font-weight: 600;
}

.pb-aside-box--cta {
	padding: 24px;
	background: var(--pb-surface);
}

.pb-aside-box__text {
	margin: 0 0 16px;
	font-size: 14px;
	line-height: 1.55;
	color: var(--pb-muted);
}

.pb-aside-box--cta .btn {
	display: inline-flex;
	inline-size: auto;
}

.pb-single__faq .pb-faq-item__a p + p {
	margin-block-start: 10px;
}

/* --------------------------------------------------------------- *
 * Рубрика на карточке
 * --------------------------------------------------------------- */

.pb-tag {
	display: inline-block;
	align-self: flex-start;
	margin-block-end: 12px;
	padding: 5px 12px;
	border: 1px solid var(--pb-line);
	border-radius: 999px;
	font-size: 12px;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--pb-muted);
	text-decoration: none;
	transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}

.pb-tag:hover,
.pb-tag:focus-visible {
	border-color: var(--pb-accent);
	background: var(--pb-accent);
	color: #fff;
}

.pb-post-card__body {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
}

/* Картинки внутри статьи не должны вылезать за колонку. */
.pb-single__main .pb-prose img {
	display: block;
	inline-size: auto;
	max-inline-size: 100%;
	block-size: auto;
	margin-block: 24px;
}

.pb-single__main .pb-prose figure {
	margin: 24px 0;
}