/**
 * Editorial magazine blog — index, archives, single.
 */

.site-main--blog,
.site-main--blog-single {
	--blog-measure: 52rem;
	--blog-hero-measure: 54rem;
	--blog-library-measure: 90rem;
	--blog-sidebar-min: 11rem;
	--blog-sidebar-width: 13rem;
	--blog-feature-copy-min: 17rem;
	--blog-feature-min-height: 20rem;
	--blog-touch-target: 2.75rem;
	--blog-avatar-size: 2.25rem;
	--radius-subtle: 0.625rem;
	padding-block: 0 var(--space-10, 3rem);
}

/* —— Index intro —— */
.blog-hero {
	max-width: var(--blog-hero-measure);
	margin-inline: auto;
	padding: clamp(var(--space-7), 6vw, var(--space-8)) var(--layout-inline-space) var(--space-7);
	text-align: center;
}

.blog-hero__eyebrow {
	margin: 0 0 var(--space-3);
	color: var(--color-text-muted);
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.06em;
}

.blog-hero__title {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(2.25rem, 5vw, 4rem);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -0.02em;
	color: var(--color-ink);
}

.blog-hero__lede {
	margin: var(--space-3) auto 0;
	max-width: 42rem;
	font-size: var(--text-md);
	line-height: 1.55;
	color: var(--color-text-muted);
}

.blog-hero__lede--rich > :first-child {
	margin-block-start: 0;
}

.blog-hero__lede--rich > :last-child {
	margin-block-end: 0;
}

/* —— Resource-library layout —— */
.blog-library {
	display: grid;
	grid-template-columns: minmax(var(--blog-sidebar-min), var(--blog-sidebar-width)) minmax(0, 1fr);
	gap: clamp(var(--space-6), 4vw, var(--space-8));
	width: 100%;
	max-width: var(--blog-library-measure);
	margin-inline: auto;
	padding-inline: var(--layout-inline-space);
}

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

.blog-categories {
	position: sticky;
	top: calc(var(--header-utility-height) + var(--header-navbar-height) + var(--space-5));
	align-self: start;
}

.blog-categories__title {
	margin: 0 0 var(--space-2);
	font-family: inherit;
	font-size: var(--text-xs);
	font-weight: 700;
	color: var(--color-primary);
}

.blog-categories__list {
	display: grid;
	gap: 0;
	margin: 0;
	padding: 0;
	border-inline-start: 1px solid var(--color-border);
	list-style: none;
}

.blog-categories__link {
	position: relative;
	display: flex;
	align-items: center;
	min-height: var(--blog-touch-target);
	margin-inline-start: -1px;
	padding: 0.45rem var(--space-3);
	border-inline-start: 2px solid transparent;
	border-radius: 0;
	background: transparent;
	color: var(--color-text-muted);
	font-size: var(--text-sm);
	font-weight: 500;
	text-decoration: none;
	transition:
		border-color var(--motion-icon-duration) var(--motion-icon-ease-out),
		color var(--motion-icon-duration) var(--motion-icon-ease-out),
		transform var(--motion-icon-duration) var(--motion-icon-ease-out);
}

.blog-categories__link:hover {
	border-inline-start-color: color-mix(in srgb, var(--color-primary) 45%, transparent);
	color: var(--color-ink);
	transform: translateX(-0.2rem);
}

.blog-categories__link.is-active {
	border-inline-start-color: var(--color-primary);
	color: var(--color-ink);
	font-weight: 700;
	transform: none;
}

[dir="ltr"] .blog-categories__link:hover {
	transform: translateX(0.2rem);
}

.blog-categories__link:focus-visible {
	outline: 2px solid var(--color-focus);
	outline-offset: 2px;
}

/* —— Horizontal featured story —— */
.blog-featured {
	margin: 0 0 var(--space-8);
}

.blog-featured__link {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(var(--blog-feature-copy-min), 0.85fr);
	gap: clamp(var(--space-5), 3vw, var(--space-7));
	align-items: stretch;
	color: inherit;
	text-decoration: none;
}

.blog-featured__media {
	position: relative;
	min-height: var(--blog-feature-min-height);
	overflow: hidden;
	border-radius: var(--radius-subtle);
	background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
}

.blog-featured__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 220ms var(--motion-icon-ease-out);
}

.blog-featured__body {
	display: flex;
	flex-direction: column;
	justify-content: center;
	min-width: 0;
	padding-block: var(--space-4);
}

.blog-featured__cat,
.blog-card__cat {
	align-self: flex-start;
	padding: 0.2rem 0.5rem;
	border-radius: 999px;
	background: color-mix(in srgb, var(--color-primary) 5%, transparent);
	color: var(--color-text-muted);
	font-size: var(--text-xs);
	font-weight: 600;
	transition:
		background-color var(--motion-icon-duration) var(--motion-icon-ease-out),
		color var(--motion-icon-duration) var(--motion-icon-ease-out);
}

.blog-featured__link:hover .blog-featured__cat,
.blog-featured__link:focus-visible .blog-featured__cat,
.blog-card__link:hover .blog-card__cat,
.blog-card__link:focus-visible .blog-card__cat {
	background: color-mix(in srgb, var(--color-primary) 8%, transparent);
	color: var(--color-ink);
}

.blog-featured__title {
	max-width: 18ch;
	margin: var(--space-3) 0 0;
	font-family: var(--font-display);
	font-size: clamp(1.75rem, 3vw, 2.65rem);
	font-weight: 700;
	line-height: 1.12;
	letter-spacing: -0.02em;
	color: var(--color-ink);
	transition: color var(--motion-icon-duration) var(--motion-icon-ease-out);
}

.blog-featured__excerpt {
	max-width: 34rem;
	margin: var(--space-3) 0 0;
	font-size: var(--text-md);
	line-height: 1.6;
	color: var(--color-text-muted);
}

.blog-featured__link:hover .blog-featured__title,
.blog-featured__link:focus-visible .blog-featured__title {
	color: var(--color-primary-hover);
}

.blog-featured__link:focus-visible,
.blog-card__link:focus-visible {
	outline: 2px solid var(--color-focus);
	outline-offset: 4px;
}

.blog-featured__link:hover .blog-featured__img,
.blog-featured__link:focus-visible .blog-featured__img,
.blog-card__link:hover .blog-card__img,
.blog-card__link:focus-visible .blog-card__img {
	transform: scale(1.05);
}

/* Shared metadata outside listing cards (single header, etc.). */
.blog-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-1) var(--space-2);
	margin: 0;
	color: var(--color-text-muted);
	font-size: var(--text-sm);
}

.blog-meta__sep {
	opacity: 0.55;
}

.blog-meta__cat {
	color: inherit;
	text-decoration: none;
}

.blog-meta__cat:hover,
.blog-meta__cat:focus-visible,
.blog-meta__author-link:hover,
.blog-meta__author-link:focus-visible {
	color: var(--color-primary);
}

.blog-meta__author-link {
	color: inherit;
	text-decoration: none;
}

/* —— Article grid —— */
.blog-magazine {
	min-width: 0;
}

.blog-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--space-8) var(--space-5);
}

.blog-card {
	min-width: 0;
	margin: 0;
}

.blog-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: inherit;
	text-decoration: none;
	border-radius: var(--radius-subtle);
	transition: transform var(--motion-icon-duration) var(--motion-icon-ease-out);
}

.blog-card__link:hover .blog-card__title,
.blog-card__link:focus-visible .blog-card__title {
	color: var(--color-primary);
}

.blog-card__media {
	position: relative;
	aspect-ratio: 16 / 10;
	background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
	border-radius: var(--radius-subtle);
	overflow: hidden;
}

.blog-card__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 220ms var(--motion-icon-ease-out);
}

.blog-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
	background:
		radial-gradient(80% 60% at 80% 20%, color-mix(in srgb, var(--color-primary) 22%, transparent), transparent 60%),
		var(--color-surface);
}

.blog-card__body {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	padding-block: var(--space-3) 0;
}

.blog-card__title {
	margin: 0;
	font-family: var(--font-display);
	font-size: clamp(1.125rem, 2vw, 1.45rem);
	font-weight: 700;
	line-height: 1.25;
	color: var(--color-ink);
	transition: color var(--motion-icon-duration) var(--motion-icon-ease-out);
}

.blog-card__excerpt {
	margin: 0;
	font-size: var(--text-sm);
	line-height: 1.5;
	color: var(--color-text-muted);
}

.blog-byline {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	margin-top: var(--space-5);
	min-height: var(--blog-touch-target);
}

.blog-card__byline {
	margin-top: var(--space-3);
}

.blog-byline__avatar {
	display: block;
	flex: 0 0 auto;
	width: var(--blog-avatar-size);
	height: var(--blog-avatar-size);
	border-radius: 50%;
	object-fit: cover;
	clip-path: circle(41.6667% at 50% 50%);
	transform: scale(1.2);
}

.blog-byline__text {
	display: grid;
	gap: 0.1rem;
	min-width: 0;
}

.blog-byline__author {
	overflow: hidden;
	color: var(--color-ink);
	font-size: var(--text-xs);
	font-weight: 600;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.blog-byline__meta {
	color: var(--color-text-muted);
	font-size: var(--text-xs);
}

.blog-story-arrow {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: var(--blog-touch-target);
	height: var(--blog-touch-target);
	margin-inline-start: auto;
	color: var(--color-text-muted);
	transition:
		color var(--motion-icon-duration) var(--motion-icon-ease-out),
		transform var(--motion-icon-duration) var(--motion-icon-ease-out);
}

.blog-story-arrow svg {
	transform: scaleX(-1);
}

[dir="ltr"] .blog-story-arrow svg {
	transform: none;
}

.blog-featured__link:hover .blog-story-arrow,
.blog-featured__link:focus-visible .blog-story-arrow,
.blog-card__link:hover .blog-story-arrow,
.blog-card__link:focus-visible .blog-story-arrow {
	color: var(--color-primary-hover);
	transform: translate(-0.15rem, -0.15rem);
}

[dir="ltr"] .blog-featured__link:hover .blog-story-arrow,
[dir="ltr"] .blog-featured__link:focus-visible .blog-story-arrow,
[dir="ltr"] .blog-card__link:hover .blog-story-arrow,
[dir="ltr"] .blog-card__link:focus-visible .blog-story-arrow {
	transform: translate(0.15rem, -0.15rem);
}

/* —— Empty + pagination —— */
.blog-empty {
	padding: var(--space-8) 0;
	text-align: center;
}

.blog-empty__text {
	margin: 0 0 var(--space-4, 1rem);
	color: var(--color-muted, #5a5a5a);
}

.blog-pagination {
	margin-block: var(--space-8, 2.5rem) var(--space-4, 1rem);
}

.blog-pagination__list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.blog-pagination__item a,
.blog-pagination__item span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.75rem;
	min-height: 2.75rem;
	padding: 0 0.75rem;
	border: 1px solid var(--color-border, #ddd);
	border-radius: var(--radius-subtle);
	color: var(--color-ink);
	text-decoration: none;
	font-size: var(--text-sm, 0.875rem);
}

.blog-pagination__item .current {
	background: var(--color-ink);
	border-color: var(--color-ink);
	color: #fff;
}

.blog-pagination__item a:hover,
.blog-pagination__item a:focus-visible {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

@media (max-width: 959px) {
	.blog-library {
		grid-template-columns: minmax(0, 1fr);
	}

	.blog-categories {
		position: static;
		min-width: 0;
	}

	.blog-categories__title {
		text-align: start;
	}

	.blog-categories__list {
		display: flex;
		flex-wrap: nowrap;
		justify-content: flex-start;
		gap: var(--space-2);
		max-width: 100%;
		padding-block: var(--space-1);
		border-inline-start: 0;
		overflow-x: auto;
		overscroll-behavior-inline: contain;
		scroll-padding-inline: var(--space-2);
		scroll-snap-type: inline proximity;
		scrollbar-width: none;
		-webkit-overflow-scrolling: touch;
		touch-action: pan-x pan-y;
	}

	.blog-categories__list::-webkit-scrollbar {
		display: none;
	}

	.blog-categories__item {
		flex: 0 0 auto;
		scroll-snap-align: start;
	}

	.blog-categories__link {
		margin-inline-start: 0;
		border: 1px solid var(--color-border);
		border-radius: var(--radius-subtle);
		white-space: nowrap;
	}

	.blog-categories__link:hover,
	.blog-categories__link.is-active {
		border-color: var(--color-primary);
		transform: translateY(-1px);
	}
}

@media (max-width: 719px) {
	.blog-hero {
		padding-block-start: var(--space-7);
	}

	.blog-featured {
		margin-block-end: var(--space-7);
	}

	.blog-featured__link {
		grid-template-columns: minmax(0, 1fr);
		gap: var(--space-4);
	}

	.blog-featured__media {
		min-height: 0;
		aspect-ratio: 4 / 3;
	}

	.blog-featured__body {
		padding-block: 0;
	}

	.blog-grid {
		grid-template-columns: minmax(0, 1fr);
		gap: var(--space-7);
	}
}

/* —— Single —— */
.blog-progress {
	position: absolute;
	inset-inline: 0;
	top: 100%;
	z-index: 120;
	height: 3px;
	pointer-events: none;
	background: color-mix(in srgb, var(--color-ink) 10%, transparent);
}

.blog-progress__bar {
	height: 100%;
	width: 100%;
	background: var(--color-primary);
	transform: scaleX(0);
	transform-origin: right center;
	transition: transform 90ms linear;
	will-change: transform;
}

html[dir="ltr"] .blog-progress__bar {
	transform-origin: left center;
}

.blog-progress--static .blog-progress__bar {
	transition: none;
}

.blog-single__header {
	width: min(100% - 2rem, var(--blog-measure, 52rem));
	max-width: var(--blog-measure, 52rem);
	margin-inline: auto;
	padding: var(--space-6, 1.5rem) var(--space-4, 1rem) var(--space-5, 1.25rem);
}

.blog-single__title {
	margin: var(--space-4, 1rem) 0 0;
	font-family: var(--font-display);
	font-size: clamp(2rem, 4.5vw, 3.25rem);
	font-weight: 700;
	line-height: 1.12;
	letter-spacing: -0.02em;
	color: var(--color-ink);
}

.blog-single__meta {
	margin-top: var(--space-3, 0.75rem);
}

.blog-single__shell {
	width: min(100% - 2rem, calc(var(--blog-measure, 52rem) + 5.5rem));
	max-width: calc(var(--blog-measure, 52rem) + 5.5rem);
	margin-inline: auto;
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--space-4, 1rem);
	align-items: start;
}

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

.blog-single__main .blog-single__content,
.blog-single__main .blog-tags-block,
.blog-single__main .blog-author,
.blog-single__main .blog-faq {
	max-width: none;
	margin-inline: 0;
	padding-inline: 0;
}

/* —— Share —— */
.blog-share {
	margin: 0;
	padding-inline: var(--space-4, 1rem);
	order: -2;
}

.blog-share__label {
	margin: 0 0 0.35rem;
	font-size: var(--text-xs, 0.75rem);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-muted, #5a5a5a);
}

.blog-share__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.blog-share__btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.35rem;
	min-height: 2.75rem;
	min-width: 2.75rem;
	padding: 0 0.75rem;
	border: 1px solid var(--color-border, #ddd);
	border-radius: var(--radius-subtle);
	background: var(--color-surface-elevated, #fff);
	color: var(--color-ink);
	font-family: var(--font-sans);
	font-size: var(--text-sm, 0.875rem);
	text-decoration: none;
	cursor: pointer;
	transition:
		border-color var(--motion-icon-duration, 180ms) var(--motion-icon-ease-out, ease),
		color var(--motion-icon-duration, 180ms) var(--motion-icon-ease-out, ease),
		transform var(--motion-icon-duration, 180ms) var(--motion-icon-ease, ease),
		background-color var(--motion-icon-duration, 180ms) var(--motion-icon-ease-out, ease);
}

.blog-share__btn:hover,
.blog-share__btn:focus-visible {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.blog-share__btn:active {
	transform: scale(var(--motion-icon-scale-press, 0.96));
}

.blog-share__icon {
	display: inline-flex;
	width: 1.15rem;
	height: 1.15rem;
	flex: 0 0 auto;
}

.blog-share__icon svg {
	display: block;
	width: 100%;
	height: 100%;
}

.blog-share__status {
	margin: 0.35rem 0 0;
	min-height: 1.1em;
	font-size: var(--text-sm, 0.875rem);
	color: var(--color-muted, #5a5a5a);
}

@media (min-width: 960px) {
	.blog-single__shell {
		width: min(100% - 2rem, calc(var(--blog-measure, 52rem) + 4.75rem));
		max-width: calc(var(--blog-measure, 52rem) + 4.75rem);
		display: grid;
		grid-template-columns: minmax(0, var(--blog-measure, 52rem)) 3.25rem;
		gap: 1.25rem;
		padding-inline: 0;
	}

	.blog-single__main {
		grid-column: 1;
		grid-row: 1;
	}

	.blog-share {
		position: sticky;
		top: calc(var(--header-utility-height, 2.75rem) + var(--header-navbar-height, 5.625rem) + 1rem);
		grid-column: 2;
		grid-row: 1;
		order: 0;
		align-self: start;
		padding-inline: 0;
		padding-block-start: 0.25rem;
		z-index: 2;
	}

	.blog-share__label {
		text-align: center;
		margin-bottom: 0.5rem;
	}

	.blog-share__list {
		flex-direction: column;
		align-items: stretch;
		gap: 0.4rem;
	}

	.blog-share__btn {
		width: 100%;
		padding: 0;
	}

	.blog-share__text {
		position: absolute;
		width: 1px;
		height: 1px;
		padding: 0;
		margin: -1px;
		overflow: hidden;
		clip: rect(0, 0, 0, 0);
		white-space: nowrap;
		border: 0;
	}

	.blog-share__status {
		text-align: center;
		font-size: var(--text-xs, 0.75rem);
	}

	/* TOC still in-flow under share until the wide three-rail breakpoint. */
	.blog-single__shell--toc .blog-toc {
		grid-column: 1;
		grid-row: 2;
		order: 0;
		width: 100%;
		max-width: none;
		margin: 0;
	}

	.blog-single__shell--toc .blog-single__main {
		grid-row: 3;
	}

	.blog-single__shell--toc .blog-share {
		grid-row: 1 / span 3;
	}
}

@media (min-width: 1100px) {
	.blog-single__shell--toc {
		width: min(100% - 2rem, calc(var(--blog-measure, 52rem) + 23.75rem));
		max-width: calc(var(--blog-measure, 52rem) + 23.75rem);
		grid-template-columns: minmax(15rem, 18rem) minmax(0, var(--blog-measure, 52rem)) 3.25rem;
		gap: 1.25rem;
	}

	.blog-single__shell--toc .blog-toc {
		position: sticky;
		top: calc(var(--header-utility-height, 2.75rem) + var(--header-navbar-height, 5.625rem) + 1rem);
		grid-column: 1;
		grid-row: 1;
		align-self: start;
		z-index: 2;
		max-height: calc(100vh - var(--header-utility-height, 2.75rem) - var(--header-navbar-height, 5.625rem) - 2rem);
		overflow: auto;
		margin: 0;
		padding: 0.55rem 0.7rem;
	}

	.blog-single__shell--toc .blog-single__main {
		grid-column: 2;
		grid-row: 1;
	}

	.blog-single__shell--toc .blog-share {
		grid-column: 3;
		grid-row: 1;
	}
}

@media (prefers-reduced-motion: reduce) {
	.blog-share__btn {
		transition: none;
	}

	.blog-share__btn:active {
		transform: none;
	}
}

.blog-single__hero {
	margin: 0 0 var(--space-8, 2.5rem);
	width: 100%;
	max-width: none;
}

.blog-single__hero-img {
	display: block;
	width: 100%;
	height: min(78vh, 42rem);
	object-fit: cover;
	object-position: center;
}

.blog-single__lede {
	margin: 0 0 var(--space-6, 1.5rem);
	font-family: var(--font-display);
	font-size: clamp(1.125rem, 2.2vw, 1.375rem);
	font-weight: 500;
	line-height: 1.55;
	color: var(--color-ink);
}

.blog-single__content {
	max-width: var(--blog-measure, 52rem);
	margin-inline: auto;
	padding-inline: var(--space-4, 1rem);
	font-size: 1.0625rem;
	line-height: 1.75;
	color: var(--color-ink);
}

.blog-single__content > *:first-child {
	margin-block-start: 0;
}

.blog-single__content h2,
.blog-single__content h3,
.blog-single__content h4 {
	font-family: var(--font-display);
	line-height: 1.25;
	margin-block: 1.75em 0.6em;
	scroll-margin-block-start: calc(var(--header-utility-height, 2.75rem) + var(--header-navbar-height, 5.625rem) + 1rem);
}

/* —— Table of contents —— */
.blog-toc {
	margin: 0;
	padding: 0.65rem 0.9rem;
	padding-inline: var(--space-4, 1rem);
	border: 1px solid var(--color-border, #ddd);
	border-radius: var(--radius-subtle);
	background: color-mix(in srgb, var(--color-surface) 70%, white);
	order: -1;
}

.blog-toc__summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	min-height: 2.5rem;
	cursor: pointer;
	list-style: none;
}

.blog-toc__summary::-webkit-details-marker {
	display: none;
}

.blog-toc__summary::after {
	content: '+';
	flex: 0 0 auto;
	font-size: 1.15rem;
	line-height: 1;
	color: var(--color-muted, #5a5a5a);
}

.blog-toc[open] .blog-toc__summary::after {
	content: '−';
}

.blog-toc__title {
	margin: 0;
	font-family: var(--font-display);
	font-size: var(--text-sm, 0.875rem);
	font-weight: 700;
	color: var(--color-ink);
}

.blog-toc__nav {
	margin-top: 0.35rem;
	padding-top: 0.35rem;
	border-block-start: 1px solid var(--color-border, #ddd);
}

.blog-toc__list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 0.1rem;
	counter-reset: blog-toc;
}

.blog-toc__item {
	counter-increment: blog-toc;
}

.blog-toc__link {
	display: flex;
	align-items: baseline;
	gap: 0.5rem;
	min-height: 2rem;
	padding: 0.15rem 0;
	color: var(--color-ink);
	text-decoration: none;
	font-size: var(--text-sm, 0.875rem);
	line-height: 1.35;
	transition: color var(--motion-icon-duration, 180ms) var(--motion-icon-ease-out, ease);
}

.blog-toc__link::before {
	content: counter(blog-toc);
	flex: 0 0 auto;
	min-width: 1rem;
	color: var(--color-muted, #5a5a5a);
	font-variant-numeric: tabular-nums;
}

.blog-toc__link:hover,
.blog-toc__link:focus-visible {
	color: var(--color-primary);
}

@media (min-width: 720px) {
	.blog-toc {
		padding: 0.75rem 1rem;
	}

	.blog-toc__summary {
		cursor: default;
		min-height: 0;
		pointer-events: none;
	}

	.blog-toc__summary::after {
		display: none;
	}

	.blog-toc__nav {
		display: block !important;
		margin-top: 0.4rem;
		padding-top: 0.4rem;
	}
}

@media (min-width: 1100px) {
	.blog-single__shell--toc .blog-toc {
		padding-inline: 0.85rem;
	}

	.blog-single__shell--toc .blog-toc__link {
		font-size: var(--text-sm, 0.875rem);
		min-height: 2rem;
		line-height: 1.35;
	}
}

html {
	scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
}

.blog-single__content p,
.blog-single__content ul,
.blog-single__content ol {
	margin-block: 0 1.15em;
}

.blog-single__content a {
	color: var(--color-primary);
}

.blog-single__content blockquote {
	margin: 1.5em 0;
	padding-inline-start: 1.25rem;
	border-inline-start: 3px solid var(--color-primary);
	color: var(--color-muted, #5a5a5a);
	font-size: 1.125rem;
}

.blog-single__content figure {
	margin: 1.75em 0;
}

.blog-single__content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--radius-subtle);
}

.blog-single__content .alignwide {
	max-width: min(64rem, 100vw);
	margin-inline: calc(50% - min(32rem, 50vw));
}

.blog-single__footer {
	max-width: var(--blog-measure, 52rem);
	margin: var(--space-5, 1.25rem) auto 0;
	padding: 0 var(--space-4, 1rem);
	border: 0;
}

.blog-tags-block {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.35rem 0.75rem;
	max-width: var(--blog-measure, 52rem);
	margin: var(--space-5, 1.25rem) auto 0;
	padding-inline: var(--space-4, 1rem);
}

.blog-tags-block__label {
	font-size: var(--text-sm, 0.875rem);
	color: var(--color-muted, #5a5a5a);
}

.blog-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem 0.65rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.blog-tags__link {
	display: inline;
	min-height: 0;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--color-muted, #5a5a5a);
	text-decoration: none;
	font-size: var(--text-sm, 0.875rem);
	transition: color var(--motion-icon-duration, 180ms) var(--motion-icon-ease-out, ease);
}

.blog-tags__link:hover,
.blog-tags__link:focus-visible {
	color: var(--color-primary);
	background: transparent;
	border: 0;
}

.blog-tags li:not(:last-child) .blog-tags__link::after {
	content: '·';
	margin-inline-start: 0.65rem;
	color: color-mix(in srgb, var(--color-muted, #5a5a5a) 55%, transparent);
	pointer-events: none;
}

/* —— Author card —— */
.blog-author {
	max-width: var(--blog-measure, 52rem);
	margin: var(--space-7, 2rem) auto 0;
	padding-inline: var(--space-4, 1rem);
}

.blog-author__inner {
	display: flex;
	align-items: flex-start;
	gap: var(--space-4, 1rem);
	padding: var(--space-5, 1.25rem);
	border: 1px solid var(--color-border, #ddd);
	border-radius: var(--radius-subtle);
	background: color-mix(in srgb, var(--color-surface) 65%, white);
}

.blog-author__media {
	flex: 0 0 auto;
	display: block;
	width: 5rem;
	height: 5rem;
	border: 1px solid var(--color-border, #ddd);
	border-radius: var(--radius-subtle);
	overflow: hidden;
	background: var(--color-surface);
	transition:
		border-color var(--motion-icon-duration) var(--motion-icon-ease-out),
		box-shadow var(--motion-icon-duration) var(--motion-icon-ease-out),
		transform var(--motion-icon-duration) var(--motion-icon-ease);
}

.blog-author__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transition: transform var(--motion-icon-duration) var(--motion-icon-ease-out);
}

a.blog-author__media:hover {
	border-color: var(--color-primary);
	box-shadow: 0 0.35rem 0.8rem color-mix(in srgb, var(--color-ink) 12%, transparent);
	transform: translateY(-2px);
}

a.blog-author__media:hover .blog-author__img,
a.blog-author__media:focus-visible .blog-author__img {
	transform: scale(1.035);
}

a.blog-author__media:focus-visible {
	outline: 2px solid var(--color-focus);
	outline-offset: 2px;
}

.blog-author__body {
	min-width: 0;
	flex: 1 1 auto;
}

.blog-author__label {
	margin: 0;
	font-size: var(--text-xs, 0.75rem);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--color-muted, #5a5a5a);
}

.blog-author__name {
	margin: 0.2rem 0 0;
	font-family: var(--font-display);
	font-size: var(--text-lg, 1.125rem);
	font-weight: 700;
	line-height: 1.25;
	color: var(--color-ink);
}

.blog-author__name a {
	color: inherit;
	text-decoration: none;
}

.blog-author__name a:hover,
.blog-author__name a:focus-visible {
	color: var(--color-primary);
}

.blog-author__bio {
	margin: 0.55rem 0 0;
	font-size: var(--text-sm, 0.875rem);
	line-height: 1.55;
	color: var(--color-muted, #5a5a5a);
}

@media (max-width: 520px) {
	.blog-author__inner {
		flex-direction: column;
		align-items: center;
		text-align: center;
	}
}

@media (prefers-reduced-motion: reduce) {
	.blog-author__media,
	.blog-author__img {
		transition: none;
	}

	a.blog-author__media:hover,
	a.blog-author__media:hover .blog-author__img,
	a.blog-author__media:focus-visible .blog-author__img {
		transform: none;
	}
}

/* —— FAQ —— */
.blog-faq {
	max-width: var(--blog-measure, 52rem);
	margin: var(--space-8, 2.5rem) auto 0;
	padding-inline: var(--space-4, 1rem);
	padding-block-start: var(--space-6, 1.5rem);
	border-block-start: 1px solid var(--color-border, #ddd);
}

.blog-faq__title {
	margin: 0 0 var(--space-4, 1rem);
	font-family: var(--font-display);
	font-size: clamp(1.35rem, 2.5vw, 1.75rem);
	font-weight: 700;
	color: var(--color-ink);
}

.blog-faq__list {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.blog-faq__item {
	margin: 0;
	border-block-end: 1px solid var(--color-border, #ddd);
}

.blog-faq__question {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: 2.75rem;
	padding-block: 0.85rem;
	cursor: pointer;
	list-style: none;
	font-family: var(--font-display);
	font-size: var(--text-md, 1.0625rem);
	font-weight: 600;
	line-height: 1.35;
	color: var(--color-ink);
}

.blog-faq__question::-webkit-details-marker {
	display: none;
}

.blog-faq__question::after {
	content: '+';
	flex: 0 0 auto;
	width: 1.25rem;
	height: 1.25rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 0;
	font-size: 1.25rem;
	font-weight: 400;
	line-height: 1;
	transform: none;
	opacity: 0.65;
	transition: opacity var(--motion-icon-duration, 180ms) var(--motion-icon-ease-out, ease);
}

.blog-faq__item[open] .blog-faq__question::after {
	content: '−';
	transform: none;
	opacity: 0.85;
}

.blog-faq__answer {
	padding-block: 0 1rem;
	font-size: var(--text-sm, 0.875rem);
	line-height: 1.65;
	color: var(--color-muted, #5a5a5a);
}

.blog-faq__answer > *:first-child {
	margin-block-start: 0;
}

.blog-faq__answer > *:last-child {
	margin-block-end: 0;
}

@media (prefers-reduced-motion: reduce) {
	.blog-faq__question::after {
		transition: none;
	}
}

/* —— Related products —— */
.blog-products {
	width: min(100% - 2rem, var(--layout-wide, 72rem));
	max-width: var(--layout-wide, 72rem);
	margin: var(--space-10, 3rem) auto 0;
	padding: var(--space-8, 2.5rem) var(--space-4, 1rem) var(--space-6, 1.5rem);
	border-block-start: 1px solid var(--color-border, #ddd);
}

.blog-products__title {
	margin: 0 0 var(--space-5, 1.25rem);
	font-family: var(--font-display);
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 700;
	color: var(--color-ink);
}

.blog-products__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--space-5, 1.25rem);
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 720px) {
	.blog-products__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {
	.blog-products__grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

.blog-products__grid .product-card {
	width: 100%;
	margin: 0;
}

/* —— Related —— */
.blog-related {
	width: min(100% - 2rem, var(--layout-wide, 72rem));
	max-width: var(--layout-wide, 72rem);
	margin: var(--space-10, 3rem) auto 0;
	padding: var(--space-8, 2.5rem) var(--space-4, 1rem) var(--space-6, 1.5rem);
	border-block-start: 1px solid var(--color-border, #ddd);
}

.blog-related__title {
	margin: 0 0 var(--space-5, 1.25rem);
	font-family: var(--font-display);
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 700;
	color: var(--color-ink);
}

.blog-related__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-6, 1.5rem) var(--space-5, 1.25rem);
}

.blog-related__grid .blog-card {
	grid-column: auto;
	min-width: 0;
}

.blog-related__grid .blog-card__media {
	aspect-ratio: 4 / 3;
}

@media (min-width: 640px) {
	.blog-related__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 960px) {
	.blog-related__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

/* —— Motion —— */
@media (prefers-reduced-motion: no-preference) {
	.blog-featured__img,
	.blog-single__hero-img {
		animation: blog-fade-rise 700ms ease both;
	}

	.blog-featured__body,
	.blog-single__title {
		animation: blog-fade-rise 700ms ease 80ms both;
	}

	.blog-grid .blog-card {
		animation: blog-fade-rise 560ms var(--motion-icon-ease-out) both;
	}

	.blog-grid .blog-card:nth-child(2) {
		animation-delay: 70ms;
	}

	.blog-grid .blog-card:nth-child(3) {
		animation-delay: 140ms;
	}

	.blog-grid .blog-card:nth-child(4) {
		animation-delay: 210ms;
	}

	.blog-related__grid .blog-card {
		animation: blog-fade-rise 560ms ease both;
	}

	.blog-related__grid .blog-card:nth-child(2) {
		animation-delay: 60ms;
	}

	.blog-related__grid .blog-card:nth-child(3) {
		animation-delay: 120ms;
	}
}

@keyframes blog-fade-rise {
	from {
		opacity: 0;
		transform: translateY(0.75rem);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.blog-featured__img,
	.blog-card__img,
	.blog-single__hero-img,
	.blog-featured__body,
	.blog-single__title,
	.blog-grid .blog-card,
	.blog-related__grid .blog-card {
		animation: none;
	}

	.blog-featured__img,
	.blog-card__img {
		transition: none;
	}

	.blog-featured__link:hover .blog-featured__img,
	.blog-featured__link:focus-visible .blog-featured__img,
	.blog-card__link:hover .blog-card__img,
	.blog-card__link:focus-visible .blog-card__img {
		transform: none;
	}

	.blog-categories__link {
		transition: none;
	}

	.blog-categories__link:hover,
	.blog-categories__link.is-active {
		transform: none;
	}
}