/**
 * Blog index — from blog.html
 */

.site-main--blog {
	background: var(--ac-tech-background);
}

.ac-tech-blog {
	padding-block: clamp(4rem, 8vw, 7.5rem);
}

/* Header */
.ac-tech-blog-header {
	max-width: 48rem;
	margin-bottom: 4rem;
	text-align: center;
}

@media (min-width: 48rem) {
	.ac-tech-blog-header {
		text-align: left;
	}
}

.ac-tech-blog-header__badge {
	display: inline-block;
	margin-bottom: 1.5rem;
	padding: 0.25rem 1rem;
	border-radius: var(--ac-tech-radius-full);
	background: var(--ac-tech-primary-fixed);
	color: var(--ac-tech-on-primary-fixed-variant);
	font-size: var(--ac-tech-font-label-sm);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.ac-tech-blog-header__title {
	margin: 0 0 1.5rem;
	font-size: var(--ac-tech-font-display-lg);
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: var(--ac-tech-on-background);
}

.ac-tech-blog-header__accent {
	color: var(--ac-tech-primary);
}

.ac-tech-blog-header__text {
	margin: 0;
	max-width: 42rem;
	font-size: var(--ac-tech-font-body-lg);
	line-height: 1.6;
	color: var(--ac-tech-on-surface-variant);
}

/* Filters */
.ac-tech-blog-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 4rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid color-mix(in srgb, var(--ac-tech-outline-variant) 30%, transparent);
	overflow-x: auto;
}

.ac-tech-blog-filters__link {
	display: inline-flex;
	padding: 0.5rem 1.5rem;
	border-radius: var(--ac-tech-radius-full);
	background: var(--ac-tech-surface-container-low);
	color: var(--ac-tech-on-surface);
	font-size: var(--ac-tech-font-label-md);
	font-weight: 500;
	text-decoration: none;
	white-space: nowrap;
	transition: background 0.2s ease, color 0.2s ease;
}

.ac-tech-blog-filters__link:hover,
.ac-tech-blog-filters__link:focus {
	background: color-mix(in srgb, var(--ac-tech-primary) 10%, transparent);
	color: var(--ac-tech-primary);
}

.ac-tech-blog-filters__link.is-active {
	background: var(--ac-tech-primary);
	color: var(--ac-tech-on-primary);
}

/* Cards shared */
.ac-tech-blog-card {
	display: block;
	color: inherit;
	text-decoration: none;
}

.ac-tech-blog-card__media {
	position: relative;
	overflow: hidden;
	border-radius: var(--ac-tech-radius-xl);
}

.ac-tech-blog-card__media--wide {
	aspect-ratio: 16 / 9;
	margin-bottom: 1.5rem;
}

.ac-tech-blog-card__media--square {
	aspect-ratio: 4 / 3;
	margin-bottom: 1rem;
}

.ac-tech-blog-card__media--grid {
	height: 14rem;
}

.ac-tech-blog-card__image,
.ac-tech-blog-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ac-tech-blog-card__placeholder {
	background: linear-gradient(135deg, var(--ac-tech-surface-container), var(--ac-tech-surface-container-high));
}

.ac-tech-blog-card:hover .ac-tech-blog-card__image,
.ac-tech-blog-card:focus .ac-tech-blog-card__image {
	transform: scale(1.03);
}

.ac-tech-blog-card__badge {
	position: absolute;
	top: 1.5rem;
	left: 1.5rem;
	padding: 0.25rem 0.75rem;
	border-radius: var(--ac-tech-radius-full);
	background: var(--ac-tech-primary-container);
	color: var(--ac-tech-on-primary);
	font-size: var(--ac-tech-font-label-sm);
	box-shadow: var(--ac-tech-shadow-card);
}

.ac-tech-blog-card__meta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-bottom: 0.75rem;
	font-size: var(--ac-tech-font-label-sm);
	color: var(--ac-tech-on-surface-variant);
}

.ac-tech-blog-card__meta-dot {
	width: 0.375rem;
	height: 0.375rem;
	border-radius: var(--ac-tech-radius-full);
	background: var(--ac-tech-primary-container);
}

.ac-tech-blog-card__category {
	color: inherit;
	text-decoration: none;
}

.ac-tech-blog-card__category:hover,
.ac-tech-blog-card__category:focus {
	color: var(--ac-tech-primary);
}

.ac-tech-blog-card__title {
	margin: 0;
	font-size: var(--ac-tech-font-headline-sm);
	font-weight: 600;
	line-height: 1.35;
	color: var(--ac-tech-on-surface);
	transition: color 0.2s ease;
}

.ac-tech-blog-card__title--lg {
	font-size: var(--ac-tech-font-headline-md);
	line-height: 1.3;
}

.ac-tech-blog-card:hover .ac-tech-blog-card__title,
.ac-tech-blog-card:focus .ac-tech-blog-card__title {
	color: var(--ac-tech-primary);
}

.ac-tech-blog-card__excerpt {
	margin: 1rem 0 0;
	color: var(--ac-tech-on-surface-variant);
	line-height: 1.6;
}

.ac-tech-blog-card__excerpt--clamp {
	display: -webkit-box;
	margin-bottom: 1.5rem;
	overflow: hidden;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}

/* Featured bento */
.ac-tech-blog-featured {
	margin-bottom: clamp(4rem, 8vw, 7.5rem);
}

.ac-tech-blog-featured__grid {
	display: grid;
	gap: var(--ac-tech-grid-gutter, 1.5rem);
}

@media (min-width: 48rem) {
	.ac-tech-blog-featured__grid {
		grid-template-columns: 2fr 1fr;
		align-items: start;
	}
}

.ac-tech-blog-featured__side {
	display: flex;
	flex-direction: column;
	gap: 2.5rem;
}

.ac-tech-blog-featured__side-item--compact {
	padding-top: 1.5rem;
	border-top: 1px solid color-mix(in srgb, var(--ac-tech-outline-variant) 30%, transparent);
}

.ac-tech-blog-card--compact {
	display: block;
	cursor: pointer;
	border-radius: var(--ac-tech-radius-md);
	transition: color 0.2s ease, background 0.2s ease;
}

.ac-tech-blog-card--compact:hover,
.ac-tech-blog-card--compact:focus-visible {
	background: color-mix(in srgb, var(--ac-tech-primary) 6%, transparent);
	outline: none;
}

.ac-tech-blog-card--compact .ac-tech-blog-card__meta {
	margin-bottom: 0.5rem;
}

.ac-tech-blog-card--compact .ac-tech-blog-card__category {
	color: var(--ac-tech-on-surface-variant);
}

/* Grid section */
.ac-tech-blog-grid-section {
	margin-bottom: clamp(4rem, 8vw, 7.5rem);
}

.ac-tech-blog-grid-section__header {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 3rem;
}

.ac-tech-blog-grid-section__title {
	margin: 0;
	font-size: var(--ac-tech-font-headline-md);
	font-weight: 600;
	color: var(--ac-tech-on-surface);
}

.ac-tech-blog-grid-section__link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--ac-tech-primary);
	font-size: var(--ac-tech-font-label-md);
	font-weight: 500;
	text-decoration: none;
}

.ac-tech-blog-grid-section__link-icon {
	width: 1.125rem;
	height: 1.125rem;
	transition: transform 0.2s ease;
}

.ac-tech-blog-grid-section__link:hover .ac-tech-blog-grid-section__link-icon,
.ac-tech-blog-grid-section__link:focus .ac-tech-blog-grid-section__link-icon {
	transform: translateX(0.25rem);
}

.ac-tech-blog-grid {
	display: grid;
	gap: var(--ac-tech-grid-gutter, 1.5rem);
}

@media (min-width: 48rem) {
	.ac-tech-blog-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.ac-tech-blog-card--grid {
	overflow: hidden;
	border-radius: var(--ac-tech-radius-xl);
	background: var(--ac-tech-surface-container-lowest);
	box-shadow: var(--ac-tech-shadow-card);
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ac-tech-blog-card--grid:hover,
.ac-tech-blog-card--grid:focus {
	transform: translateY(-0.25rem);
}

.ac-tech-blog-card__body--grid {
	padding: 2rem;
}

.ac-tech-blog-card__tag {
	display: block;
	margin-bottom: 0.75rem;
	color: var(--ac-tech-primary-container);
	font-size: var(--ac-tech-font-label-sm);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.ac-tech-blog-card__author {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding-top: 1rem;
	border-top: 1px solid color-mix(in srgb, var(--ac-tech-outline-variant) 20%, transparent);
}

.ac-tech-blog-card__author-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	border-radius: var(--ac-tech-radius-full);
	background: var(--ac-tech-surface-container-high);
	color: var(--ac-tech-primary);
}

.ac-tech-blog-card__author-icon .ac-tech-icon {
	width: 1rem;
	height: 1rem;
}

.ac-tech-blog-card__author-name {
	font-size: var(--ac-tech-font-label-sm);
	color: var(--ac-tech-on-surface);
}

/* Pagination */
.ac-tech-blog-pagination,
.navigation.pagination {
	margin-top: 3rem;
}

.ac-tech-blog-pagination .nav-links,
.navigation.pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.5rem;
}

.ac-tech-blog-pagination a,
.ac-tech-blog-pagination span,
.navigation.pagination a,
.navigation.pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.5rem;
	padding: 0.5rem 0.75rem;
	border-radius: var(--ac-tech-radius-full);
	background: var(--ac-tech-surface-container-low);
	color: var(--ac-tech-on-surface);
	text-decoration: none;
	font-size: var(--ac-tech-font-label-md);
}

.ac-tech-blog-pagination span.current,
.navigation.pagination span.current {
	background: var(--ac-tech-primary);
	color: var(--ac-tech-on-primary);
}

.ac-tech-blog-empty {
	text-align: center;
	color: var(--ac-tech-on-surface-variant);
	padding: 3rem 0;
}

/* Newsletter */
.ac-tech-blog-newsletter__inner {
	padding: clamp(2.5rem, 6vw, 5rem);
	border-radius: 1.5rem;
	text-align: center;
	background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(12px);
	border: 1px solid color-mix(in srgb, var(--ac-tech-primary-container) 10%, transparent);
	box-shadow: 0 4px 20px rgba(3, 4, 94, 0.08);
}

.ac-tech-blog-newsletter__icon {
	width: 3rem;
	height: 3rem;
	margin: 0 auto 1.5rem;
	color: var(--ac-tech-primary);
}

.ac-tech-blog-newsletter__title {
	margin: 0 0 1rem;
	font-size: var(--ac-tech-font-headline-md);
	font-weight: 600;
	color: var(--ac-tech-on-surface);
}

.ac-tech-blog-newsletter__text {
	margin: 0 auto 2.5rem;
	max-width: 36rem;
	color: var(--ac-tech-on-surface-variant);
	line-height: 1.6;
}

.ac-tech-blog-newsletter__form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	max-width: 28rem;
	margin-inline: auto;
}

@media (min-width: 40rem) {
	.ac-tech-blog-newsletter__form {
		flex-direction: row;
		max-width: 32rem;
	}
}

.ac-tech-blog-newsletter__input {
	flex: 1;
	padding: 1rem 1.5rem;
	border: 0;
	border-radius: var(--ac-tech-radius-full);
	background: var(--ac-tech-surface-container-low);
	outline: none;
	font-size: var(--ac-tech-font-body-md);
}

.ac-tech-blog-newsletter__input:focus {
	box-shadow: 0 0 0 2px var(--ac-tech-primary-container);
}

.ac-tech-blog-newsletter__btn {
	white-space: nowrap;
}

.ac-tech-blog-newsletter__disclaimer {
	margin: 1.5rem 0 0;
	font-size: var(--ac-tech-font-label-sm);
	color: var(--ac-tech-on-surface-variant);
}

.ac-tech-blog-card__author-icon .ac-tech-icon,
.ac-tech-blog-grid-section__link-icon {
	fill: currentColor;
}