/**
 * Блог - стили 2026
 * Тренды: читаемая типографика, карточки с hover, сетка, акцент на контент, микро-анимации
 */

/* --- Переменные блога --- */
.blog-page,
.blog-article {
	--blog-radius: 0;
	--blog-radius-lg: 0;
	--blog-shadow: 0 4px 24px rgba(9, 98, 133, 0.08);
	--blog-shadow-hover: 0 12px 40px rgba(9, 98, 133, 0.12);
	--blog-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
	--blog-font: "Montserrat", var(--font-family), system-ui, -apple-system, sans-serif;
	--blog-text-color: #111;
}

/* --- Шрифт и цвет текста блога (список и детальная) --- */
.blog-page,
.blog-detail-page {
	font-family: var(--blog-font);
}

/* --- Заголовок под хлебными крошками (слева) --- */
.blog-head {
	margin-bottom: clamp(1.25rem, 3vw, 1.75rem);
	padding-bottom: clamp(1rem, 2.5vw, 1.5rem);
	border-bottom: 1px solid var(--color-border, #e8e8e8);
}

.blog-head__title {
	font-family: var(--blog-font);
	font-size: clamp(1.5rem, 3.5vw, 2.25rem);
	font-weight: 700;
	color: var(--blog-text-color);
	margin: 0 0 0.35rem;
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.blog-head__subtitle {
	font-family: var(--blog-font);
	font-size: clamp(0.9375rem, 1.8vw, 1.0625rem);
	color: #444;
	margin: 0;
	line-height: 1.45;
}

/* --- Фильтр по категориям (современные чипы) --- */
.blog-filters {
	margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.blog-filters__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 0.75rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.blog-filters__item {
	display: inline-block;
}

.blog-filters__link {
	display: inline-block;
	padding: 0.45rem 0.9rem;
	font-family: var(--blog-font);
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	line-height: 1.3;
	color: var(--color-primary, #096285);
	background: rgba(9, 98, 133, 0.06);
	border: 1px solid rgba(9, 98, 133, 0.18);
	border-radius: 999px;
	text-decoration: none !important;
	transition: background var(--blog-transition), border-color var(--blog-transition), color var(--blog-transition), transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-filters__link:hover {
	background: rgba(9, 98, 133, 0.1);
	border-color: rgba(9, 98, 133, 0.3);
	color: var(--color-primary, #096285);
	text-decoration: none !important;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(9, 98, 133, 0.12);
}

.blog-filters__link--active {
	background: var(--color-primary, #096285);
	border-color: var(--color-primary, #096285);
	color: #fff;
}

.blog-filters__link--active:hover {
	background: #0a6d96;
	border-color: #0a6d96;
	color: #fff;
	text-decoration: none !important;
	transform: translateY(-1px);
	box-shadow: 0 4px 14px rgba(9, 98, 133, 0.25);
}

/* Ссылка «Показать все» категории - современный минималистичный стиль */
.blog-filters__show-all {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-family: var(--blog-font);
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--color-primary, #096285);
	text-decoration: none !important;
	padding: 0.4rem 0.85rem;
	border-radius: 999px;
	background: transparent;
	border: 1px dashed rgba(9, 98, 133, 0.35);
	transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.blog-filters__show-all:hover {
	color: #0a6d96;
	border-color: rgba(9, 98, 133, 0.5);
	background: rgba(9, 98, 133, 0.04);
	transform: translateY(-1px);
}
.blog-filters__show-all::before {
	content: "";
	display: inline-block;
	width: 6px;
	height: 6px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg) translateY(-1px);
	transition: transform 0.2s ease;
}
.blog-filters--expanded .blog-filters__show-all::before {
	transform: rotate(-135deg) translateY(0);
}
.blog-filters__item--more {
	display: none;
}
.blog-filters--expanded .blog-filters__item--more {
	display: inline-block;
}

/* --- Контейнер списка и детальной --- */
.container--blog {
	padding-top: clamp(1rem, 2.5vw, 1.5rem);
	padding-bottom: clamp(1rem, 2.5vw, 2rem);
}

/* --- Сетка карточек --- */
.blog-list__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
	gap: clamp(1.25rem, 3vw, 2rem);
}

.blog-card {
	background: var(--color-bg, #fff);
	border-radius: var(--blog-radius);
	overflow: hidden;
	box-shadow: var(--blog-shadow);
	transition: transform var(--blog-transition), box-shadow var(--blog-transition);
}

.blog-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--blog-shadow-hover);
}

.blog-card__link {
	display: block;
	text-decoration: none;
	color: inherit;
}

.blog-card:hover .blog-card__link,
.blog-card:hover .blog-card__link * {
	text-decoration: none !important;
}

.blog-card__media {
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
}

.blog-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transform-origin: center center;
	transition: transform 0.45s ease-out;
}

/* Медленное приближение всё время, пока курсор на плашке */
.blog-card:hover .blog-card__img {
	animation: blog-card-img-zoom 6s ease-out forwards;
}

@keyframes blog-card-img-zoom {
	from { transform: scale(1); }
	to   { transform: scale(1.7); }
}

.blog-card__img--placeholder {
	background: linear-gradient(135deg, rgba(9, 98, 133, 0.12) 0%, rgba(0, 160, 227, 0.08) 100%);
}

/* Мета под картинкой: дата | категория - одна строка, мелкий серый текст */
.blog-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.25rem 0.5rem;
	padding: 0.6rem 1.25rem 0;
	font-size: 0.8125rem;
	line-height: 1.4;
	color: var(--color-text-light, #5c6b73);
}

.blog-card__date {
	font-weight: 500;
}

.blog-card__date time {
	text-decoration: none;
}

.blog-card__meta-sep {
	opacity: 0.6;
	user-select: none;
}

.blog-card__category {
	font-weight: 500;
}

.blog-card__category-link {
	color: inherit;
	text-decoration: none;
	cursor: pointer;
	transition: color 0.2s ease;
}

.blog-card__category-link:hover {
	color: var(--color-primary, #096285);
}

.blog-card__body {
	padding: 1.25rem 1.25rem 1.5rem;
}

.blog-card__title {
	font-family: var(--blog-font);
	font-size: 1.2rem;
	font-weight: 700;
	line-height: 1.3;
	margin: 0 0 0.5rem;
	color: var(--blog-text-color);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.blog-card__excerpt {
	font-family: var(--blog-font);
	font-size: 0.9375rem;
	color: #333;
	line-height: 1.5;
	margin: 0 0 0.75rem;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.blog-card__cta {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-secondary-blue, #00A0E3);
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
}

.blog-card__cta::after {
	content: "→";
	transition: transform var(--blog-transition);
}

.blog-card:hover .blog-card__cta::after {
	transform: translateX(4px);
}

/* --- Кнопка «Показать еще» (подгрузка по AJAX) --- */
.blog-show-more {
	margin-top: 3rem;
	padding-top: 2rem;
	border-top: 1px solid var(--color-border, #e8e8e8);
	text-align: center;
}

.blog-show-more__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 12rem;
	padding: 0.875rem 1.75rem;
	font-size: 1rem;
	font-weight: 600;
	color: #fff;
	background: var(--color-primary, #096285);
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.15s ease, opacity 0.2s ease;
}

.blog-show-more__btn:hover:not(:disabled) {
	background: #075a7a;
}

.blog-show-more__btn:active:not(:disabled) {
	transform: scale(0.98);
}

.blog-show-more__btn:focus-visible {
	outline: 2px solid var(--color-primary, #096285);
	outline-offset: 2px;
}

.blog-show-more__btn:disabled {
	opacity: 0.7;
	cursor: not-allowed;
}

.blog-show-more__all {
	margin: 0;
	font-size: 0.9375rem;
	color: var(--color-text-muted, #666);
}

/* --- Пустое состояние --- */
.blog-empty {
	text-align: center;
	padding: 3rem 1.5rem;
	background: var(--color-bg-light, #f5f5f5);
	border-radius: var(--blog-radius);
}

.blog-empty code {
	display: inline-block;
	margin-top: 0.5rem;
	padding: 0.5rem 1rem;
	background: #fff;
	border-radius: 8px;
	font-size: 0.9rem;
}

/* ========== Детальная страница ========== */
.blog-detail-page {
	padding: 0.5rem 0 clamp(1.5rem, 3vw, 2rem);
}

.blog-article {
	max-width: 100%;
	margin: 0;
	padding: 0;
}

.blog-article__header {
	margin-bottom: 1.25rem;
}

/* Мета как в списке: дата | категория - одна строка, мелкий серый текст */
.blog-article__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.25rem 0.5rem;
	margin-bottom: 0.5rem;
	font-size: 0.8125rem;
	line-height: 1.4;
	color: var(--color-text-light, #5c6b73);
}

.blog-article__meta-sep {
	opacity: 0.6;
	user-select: none;
}

.blog-article__date {
	font-weight: 500;
}

.blog-article__category {
	font-weight: 500;
}

.blog-article__category-link {
	color: inherit;
	text-decoration: none;
	font-weight: 500;
	transition: color 0.2s ease;
}

.blog-article__category-link:hover {
	color: var(--color-primary, #096285);
}

.blog-article__title {
	font-family: var(--blog-font);
	font-size: clamp(1.35rem, 3vw, 1.85rem);
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: -0.02em;
	color: var(--blog-text-color);
	margin: 0;
}

/* Полноширинный блок картинки между контейнерами, макс. высота 700px */
.blog-article__banner {
	width: 100%;
	height: 700px;
	max-height: min(700px, 85vh);
	margin-bottom: 1.75rem;
	overflow: hidden;
	background: var(--color-border, #e8e8e8);
}

.blog-article__banner .blog-article__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	display: block;
}

/* Двухколоночный блок под баннером: слева текст, справа липкая панель (как devision) */
.blog-article__content-grid {
	display: grid;
	grid-template-columns: 1fr 280px;
	gap: 2rem 2.5rem;
	align-items: start;
}

.blog-article__main {
	min-width: 0;
}

.blog-article__sidebar {
	position: sticky;
	/* Отступ под липкий хедер - по аналогии с левым меню */
	top: calc(var(--sticky-header-height, 60px) + 1rem);
}

.blog-article__sidebar-inner {
	padding: 1.5rem 1.5rem 1.75rem;
	background: var(--color-bg, #fff);
	border: 1px solid var(--color-border, #e8e8e8);
	font-family: var(--blog-font);
}

.blog-article__sidebar-logo {
	display: block;
	margin-bottom: 1.5rem;
}

.blog-article__sidebar-logo img {
	display: block;
	max-width: 140px;
	height: auto;
}

.blog-article__sidebar-phone {
	font-size: 1.0625rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
}

.blog-article__sidebar-phone a {
	color: var(--blog-text-color);
	text-decoration: none;
	transition: color 0.2s ease;
}

.blog-article__sidebar-phone a:hover {
	color: var(--color-primary, #096285);
}

.blog-article__sidebar-share {
	margin-top: 1.25rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--color-border, #e8e8e8);
}

.blog-article__share-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	padding: 0.6rem 1rem;
	font-family: var(--blog-font);
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--color-primary, #096285);
	background: transparent;
	border: 1px solid var(--color-primary, #096285);
	border-radius: 0;
	cursor: pointer;
	transition: background 0.2s ease, color 0.2s ease;
}

.blog-article__share-btn:hover {
	background: var(--color-primary, #096285);
	color: #fff;
}

/* Prose - типографика контента статьи */
.blog-article__body.prose {
	font-family: var(--blog-font);
	font-size: 1.0625rem;
	line-height: 1.7;
	color: var(--blog-text-color);
}

.blog-article__body.prose p {
	margin: 0 0 1.25em;
}

.blog-article__body.prose p:last-child {
	margin-bottom: 0;
}

.blog-article__body.prose h2 {
	font-family: var(--blog-font);
	font-size: 1.35rem;
	font-weight: 700;
	color: var(--color-primary, #096285);
	margin: 2em 0 0.75em;
	padding-bottom: 0.35em;
	border-bottom: 2px solid rgba(9, 98, 133, 0.15);
}

.blog-article__body.prose h3 {
	font-family: var(--blog-font);
	font-size: 1.15rem;
	font-weight: 600;
	color: var(--blog-text-color);
	margin: 1.5em 0 0.5em;
}

.blog-article__body.prose ul,
.blog-article__body.prose ol {
	margin: 1em 0;
	padding-left: 1.5em;
}

.blog-article__body.prose li {
	margin-bottom: 0.4em;
}

.blog-article__body.prose a {
	color: var(--color-secondary-blue, #00A0E3);
	text-decoration: underline;
	text-underline-offset: 0.2em;
}

.blog-article__body.prose a:hover {
	color: var(--color-primary, #096285);
}

.blog-article__body.prose img {
	max-width: 100%;
	height: auto;
	border-radius: 12px;
	margin: 1em 0;
}

/* Блок «Для кого эта статья» */
.blog-article__for-who {
	margin-bottom: 2rem;
	padding: 1.25rem 1.5rem;
	background: rgba(9, 98, 133, 0.06);
	border-left: 4px solid var(--color-primary, #096285);
}

.blog-article__for-who-title {
	font-family: var(--blog-font);
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--color-primary, #096285);
	margin: 0 0 0.5rem;
}

.blog-article__for-who-text {
	font-size: 1rem;
	line-height: 1.6;
	color: var(--blog-text-color);
	margin: 0;
}

/* CTA после статьи */
.blog-article__cta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 1rem;
	margin-top: 2rem;
	margin-bottom: 2rem;
}

.blog-article__cta-btn {
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.65rem 1.25rem;
	font-family: var(--blog-font);
	font-size: 0.9375rem;
	font-weight: 600;
	border-radius: 8px;
	transition: opacity 0.2s ease, transform 0.15s ease;
}

.blog-article__cta-btn:hover {
	text-decoration: none;
	opacity: 0.9;
	transform: translateY(-1px);
}

/* Блок «Читайте также» */
.blog-article__also {
	margin-bottom: 2rem;
}

.blog-article__also-title {
	font-family: var(--blog-font);
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--color-primary, #096285);
	margin: 0 0 1rem;
}

.blog-article__also-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.blog-article__also-list li {
	margin-bottom: 0.5rem;
}

.blog-article__also-list a {
	color: var(--color-secondary-blue, #00A0E3);
	text-decoration: none;
	font-weight: 500;
	transition: color 0.2s ease;
}

.blog-article__also-list a:hover {
	color: var(--color-primary, #096285);
	text-decoration: underline;
}

/* Блок «Оставить заявку» */
.blog-article__request {
	margin-bottom: 2rem;
	padding: 1.5rem 0;
	border-top: 1px solid var(--color-border, #e8e8e8);
}

.blog-article__request-title {
	font-family: var(--blog-font);
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--blog-text-color);
	margin: 0 0 0.5rem;
}

.blog-article__request-desc {
	font-size: 0.9375rem;
	color: #555;
	margin: 0 0 1.25rem;
	line-height: 1.5;
}

.blog-article__footer {
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--color-border, #e0e0e0);
}

.blog-article__back {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	font-weight: 600;
	color: var(--color-primary, #096285);
	text-decoration: none;
	transition: color 0.2s, gap 0.2s;
}

.blog-article__back:hover {
	color: var(--color-secondary-blue, #00A0E3);
	gap: 0.5rem;
}

/* Адаптив */
@media (max-width: 1024px) {
	.blog-article__content-grid {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	.blog-article__sidebar {
		position: static;
	}
}

@media (max-width: 768px) {
	.blog-list__grid {
		grid-template-columns: 1fr;
	}

	.blog-card__body {
		padding: 1rem 1.25rem 1.25rem;
	}

	.blog-article__body.prose {
		font-size: 1rem;
	}

	.blog-article__sidebar-inner {
		padding: 1rem 1.25rem;
	}
}