/*
 * HomexaNest design system — base layer.
 * Loaded on every page. Section-specific stylesheets (article.css,
 * widgets.css, comments.css) build on top of these tokens/utilities.
 */

/* -------------------------------------------------------------------------
   1. Design tokens
   ---------------------------------------------------------------------- */
:root {
	/* Color — warm, editorial neutrals with a single confident accent. */
	--color-ink: #1b1b1a;
	--color-body: #33322f;
	--color-muted: #6b6a63;
	--color-border: #e4e1d8;
	--color-surface: #ffffff;
	--color-surface-alt: #f7f5ef;
	--color-accent: #a6592f;
	--color-accent-ink: #ffffff;
	--color-link: var(--color-accent);
	--color-focus: #1c6cff;

	/* Typography */
	--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--font-serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
	--font-size-root: 17px;
	--line-height-body: 1.65;
	--line-height-heading: 1.2;

	/* Spacing scale */
	--space-1: 0.25rem;
	--space-2: 0.5rem;
	--space-3: 1rem;
	--space-4: 1.5rem;
	--space-5: 2rem;
	--space-6: 3rem;
	--space-7: 4.5rem;

	/* Layout */
	--container-width: 1360px;
	--container-padding: var(--space-4);
	--reading-width: 720px;
	--radius: 3px;

	/* Semantic layout aliases (global wrapper / header / footer rebuild) —
	   reuse the tokens above as the single source of truth; nothing here
	   forks a parallel value. */
	--site-max-width: var(--container-width);
	--site-gutter: var(--container-padding);
	--content-width: var(--container-width);
	--article-width: var(--reading-width);
	--sidebar-width: 320px;
	--header-height: 104px;
	--nav-height: 56px;
	--footer-spacing: var(--space-6);

	/* Elevation — used sparingly */
	--shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);

	/* Footer is a deliberately fixed dark band in both light AND dark mode
	   (a common editorial-site convention) — kept independent of --color-ink
	   so it never flips when the dark-mode media query overrides --color-ink. */
	--color-footer-bg: #1b1b1a;
	--color-footer-text: #b9b6ac;
	--color-footer-heading: #f7f5ef;

	/* Breakpoints (referenced in comments; CSS can't read these in media queries) */
}

@media (prefers-color-scheme: dark) {
	:root {
		--color-ink: #f1efe8;
		--color-body: #d8d5cb;
		--color-muted: #9b988e;
		--color-border: #3a3934;
		--color-surface: #171613;
		--color-surface-alt: #201f1b;
		--color-accent: #e08b57;
		--color-accent-ink: #171613;
	}
}

/* Responsive gutter — the global wrapper never touches the viewport edge,
   and the gutter itself tightens at narrower widths (Section 11). */
@media (max-width: 900px) {
	:root {
		--container-padding: 16px;
	}
}

@media (max-width: 480px) {
	:root {
		--container-padding: 12px;
	}
}

/* -------------------------------------------------------------------------
   2. Reset / base
   ---------------------------------------------------------------------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	font-size: var(--font-size-root);
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	font-family: var(--font-body);
	color: var(--color-body);
	background: var(--color-surface);
	line-height: var(--line-height-body);
	text-rendering: optimizeLegibility;
}

img,
svg,
video {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--color-link);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
	color: var(--color-ink);
	line-height: var(--line-height-heading);
	margin: 0 0 var(--space-3);
	font-weight: 700;
}

p {
	margin: 0 0 var(--space-3);
}

ul, ol {
	margin: 0 0 var(--space-3);
	padding-left: 1.25em;
}

button {
	font-family: inherit;
}

/* Visible, high-contrast focus ring — never removed, only restyled. */
:focus-visible {
	outline: 3px solid var(--color-focus);
	outline-offset: 2px;
}

.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}

.screen-reader-text:focus {
	position: static !important;
	width: auto;
	height: auto;
	clip: auto;
	display: inline-block;
}

.skip-link {
	position: absolute;
	top: -3rem;
	left: var(--space-3);
	z-index: 1000;
	background: var(--color-ink);
	color: var(--color-surface);
	padding: var(--space-2) var(--space-3);
	border-radius: var(--radius);
}

.skip-link:focus {
	top: var(--space-3);
}

/* -------------------------------------------------------------------------
   3. Layout primitives
   ---------------------------------------------------------------------- */
.container {
	max-width: var(--container-width);
	margin-inline: auto;
	padding-inline: var(--container-padding);
}

.site-main {
	padding-block: var(--space-5);
}

.site-content {
	display: block;
}

@media (min-width: 900px) {
	.has-sidebar-layout {
		display: grid;
		grid-template-columns: minmax(0, 1fr) var(--sidebar-width);
		gap: var(--space-6);
		align-items: start;
	}
}

/* -------------------------------------------------------------------------
   4. Header & navigation
   ---------------------------------------------------------------------- */
.site-header {
	background: var(--color-surface);
}

.site-header__top {
	border-bottom: 1px solid var(--color-border);
	background: var(--color-surface);
}

.site-header__top-inner {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	gap: var(--space-4);
	padding-block: var(--space-5);
	min-height: var(--header-height);
}

.site-header__social {
	justify-self: start;
	display: flex;
	align-items: center;
}

.site-branding {
	justify-self: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: var(--space-1);
	color: var(--color-ink);
}

.site-branding__link {
	display: flex;
	flex-direction: column;
	align-items: center;
	color: var(--color-ink);
}

.site-branding .custom-logo {
	max-height: 52px;
	width: auto;
	margin-inline: auto;
}

.site-title {
	font-size: 1.9rem;
	font-weight: 800;
	letter-spacing: -0.01em;
}

.site-description {
	font-size: 0.8rem;
	color: var(--color-muted);
	margin: var(--space-1) 0 0;
	max-width: 42ch;
}

.site-header__tools {
	justify-self: end;
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.primary-menu {
	display: none;
	list-style: none;
	margin: 0;
	padding: 0;
	align-items: center;
	gap: var(--space-4);
	min-height: var(--nav-height);
}

.primary-menu li {
	position: relative;
}

.primary-menu > li > a {
	display: inline-flex;
	align-items: center;
	padding: var(--space-3) 0;
	color: var(--color-footer-text);
	font-weight: 700;
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	white-space: nowrap;
}

.primary-menu > li > a:hover,
.primary-menu > li > a:focus-visible,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a {
	color: var(--color-footer-heading);
	text-decoration: none;
}

@media (min-width: 900px) {
	.has-submenu > a::after {
		content: "";
		display: inline-block;
		width: 5px;
		height: 5px;
		margin-left: var(--space-2);
		border-right: 1px solid currentColor;
		border-bottom: 1px solid currentColor;
		opacity: 0.65;
		transform: rotate(45deg) translateY(-2px);
	}
}

.primary-menu .sub-menu {
	display: none;
	list-style: none;
	margin: 0;
	padding: var(--space-2);
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 240px;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	z-index: 20;
}

.primary-menu .sub-menu.is-open {
	display: block;
}

.submenu-toggle {
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--space-1);
	color: inherit;
}

.submenu-toggle__caret {
	display: inline-block;
	width: 8px;
	height: 8px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
}

.submenu-toggle[aria-expanded="true"] .submenu-toggle__caret {
	transform: rotate(-135deg);
}

.search-toggle,
.menu-toggle {
	background: none;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: var(--space-2);
	cursor: pointer;
	color: var(--color-ink);
	display: inline-flex;
}

.menu-toggle__bars,
.menu-toggle__bars::before,
.menu-toggle__bars::after {
	display: block;
	width: 18px;
	height: 2px;
	background: currentColor;
	position: relative;
}

.menu-toggle__bars::before {
	content: "";
	top: -5px;
}

.menu-toggle__bars::after {
	content: "";
	top: 3px;
}

.header-search {
	display: none;
	border-top: 1px solid var(--color-border);
	background: var(--color-surface);
	padding-block: var(--space-4);
}

.header-search:not([hidden]) {
	display: block;
}

.header-search .container {
	display: flex;
	justify-content: flex-end;
}

.header-search .search-form {
	width: 100%;
	max-width: 420px;
}

/* Primary navigation: a full-viewport-width dark bar; its content stays
   inside the shared .container so it lines up with everything else. */
.primary-navigation {
	background: var(--color-footer-bg);
}

.primary-navigation .container {
	display: flex;
	justify-content: center;
}

@media (min-width: 900px) {
	.menu-toggle {
		display: none;
	}

	.primary-menu {
		display: flex;
		flex-wrap: nowrap;
		overflow-x: auto;
		scrollbar-width: none;
		-ms-overflow-style: none;
	}

	.primary-menu::-webkit-scrollbar {
		display: none;
	}

	.primary-menu > li {
		flex: 0 0 auto;
	}
}

@media (max-width: 899px) {
	.site-header__top-inner {
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding-block: var(--space-3);
	}

	.site-header__social {
		display: none;
	}

	.site-branding {
		align-items: flex-start;
		text-align: left;
	}

	.primary-navigation {
		background: none;
	}

	.primary-navigation .container {
		padding-inline: 0;
	}

	.primary-navigation.is-open {
		background: var(--color-surface);
		border-top: 1px solid var(--color-border);
	}

	.primary-navigation:not(.is-open) .primary-menu {
		display: none;
	}

	.primary-navigation.is-open .primary-menu {
		display: flex;
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		min-height: 0;
		padding-block: var(--space-2);
	}

	.primary-menu > li > a {
		color: var(--color-ink);
		text-transform: none;
		letter-spacing: normal;
		font-weight: 600;
		font-size: 0.95rem;
		padding: var(--space-3) var(--container-padding);
		width: 100%;
	}

	.primary-menu .sub-menu.is-open {
		position: static;
		border: none;
		border-radius: 0;
		padding-left: var(--space-4);
	}
}

/* -------------------------------------------------------------------------
   5. Search form
   ---------------------------------------------------------------------- */
.search-form {
	position: relative;
	display: flex;
	gap: var(--space-2);
}

.search-form__field {
	flex: 1;
	padding: var(--space-2) var(--space-3);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font-size: 1rem;
	background: var(--color-surface);
	color: var(--color-ink);
}

.search-form__submit {
	background: var(--color-accent);
	color: var(--color-accent-ink);
	border: none;
	border-radius: var(--radius);
	padding: 0 var(--space-3);
	cursor: pointer;
}

.search-suggestions {
	position: absolute;
	z-index: 30;
	top: 100%;
	left: 0;
	right: 0;
	margin: var(--space-1) 0 0;
	padding: var(--space-1);
	list-style: none;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow-sm);
	max-height: 320px;
	overflow-y: auto;
}

.search-suggestions[hidden] {
	display: none;
}

.search-suggestions li + li {
	border-top: 1px solid var(--color-border);
}

.search-suggestions a {
	display: block;
	padding: var(--space-2) var(--space-2);
	color: var(--color-ink);
}

/* -------------------------------------------------------------------------
   6. Buttons
   ---------------------------------------------------------------------- */
.button {
	display: inline-block;
	padding: var(--space-2) var(--space-4);
	border-radius: var(--radius);
	font-weight: 600;
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
}

.button--primary {
	background: var(--color-accent);
	color: var(--color-accent-ink);
}

.button--primary:hover {
	opacity: 0.9;
	text-decoration: none;
}

.button--outline {
	background: transparent;
	border-color: var(--color-border);
	color: var(--color-ink);
}

/* -------------------------------------------------------------------------
   7. Category labels, breadcrumbs, byline
   ---------------------------------------------------------------------- */
.category-label {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-accent);
	margin-bottom: var(--space-2);
}

.breadcrumbs {
	margin-bottom: var(--space-4);
	font-size: 0.85rem;
	color: var(--color-muted);
}

.breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: var(--space-1);
}

.breadcrumbs__item:not(:last-child)::after {
	content: "/";
	margin-left: var(--space-1);
	color: var(--color-border);
}

.author-byline {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	color: var(--color-body);
}

.author-byline__avatar img {
	border-radius: 50%;
	display: block;
}

.entry-date,
.reading-time {
	color: var(--color-muted);
	font-size: 0.85rem;
}

/* -------------------------------------------------------------------------
   8. Cards
   ---------------------------------------------------------------------- */
.article-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-5);
}

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

@media (min-width: 1100px) {
	.article-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.card {
	display: flex;
	flex-direction: column;
}

.card__image-link {
	display: block;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--color-surface-alt);
	border-radius: var(--radius);
}

.card__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.card__image--placeholder {
	width: 100%;
	height: 100%;
	background: var(--color-surface-alt);
}

.card__body {
	padding-top: var(--space-3);
}

.card__title {
	font-size: 1.15rem;
	margin-bottom: var(--space-2);
}

.card__title a {
	color: var(--color-ink);
}

.card__excerpt {
	color: var(--color-muted);
	font-size: 0.95rem;
}

.card__meta {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	flex-wrap: wrap;
	font-size: 0.85rem;
}

.card-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-4);
}

@media (min-width: 640px) {
	.card-row {
		grid-template-columns: repeat(3, 1fr);
	}

	.card-row--compact {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (min-width: 1100px) {
	.card-row {
		grid-template-columns: repeat(6, 1fr);
	}
}

.card--compact .card__image-link {
	aspect-ratio: 4 / 3;
}

.card--compact .card__title {
	font-size: 1rem;
}

/* -------------------------------------------------------------------------
   9. Content sections
   ---------------------------------------------------------------------- */
.content-section {
	padding-block: var(--space-6);
	border-top: 1px solid var(--color-border);
}

.content-section__title {
	font-size: 1.5rem;
	margin-bottom: var(--space-4);
}

.content-section__header {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--space-3);
	margin-bottom: var(--space-4);
}

.content-section__header .content-section__title {
	margin-bottom: 0;
}

.page-header {
	padding-top: var(--space-5);
}

.page-header__title {
	font-size: 2rem;
}

/* -------------------------------------------------------------------------
   9b. Hero (homepage featured)
   ---------------------------------------------------------------------- */
.hero {
	padding-block: var(--space-5);
}

.hero__inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-5);
}

@media (min-width: 1000px) {
	.hero__inner {
		grid-template-columns: 1.6fr 1fr;
	}
}

.card--hero .card__image-link {
	aspect-ratio: 16 / 9;
}

.card__title--hero {
	font-size: clamp(1.5rem, 3vw, 2.25rem);
}

.hero__secondary {
	display: grid;
	gap: var(--space-4);
}

.card--featured-secondary {
	display: grid;
	grid-template-columns: 120px 1fr;
	gap: var(--space-3);
}

.card--featured-secondary .card__image-link {
	aspect-ratio: 1;
}

.card--featured-secondary .card__body {
	padding-top: 0;
}

.card--featured-secondary .card__title {
	font-size: 1rem;
}

/* -------------------------------------------------------------------------
   9c. Category grid
   ---------------------------------------------------------------------- */
.category-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-4);
}

@media (min-width: 640px) {
	.category-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

.category-tile {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: var(--space-2);
	padding: var(--space-4);
	background: var(--color-surface-alt);
	border-radius: var(--radius);
	color: var(--color-ink);
}

.category-tile:hover {
	text-decoration: none;
	background: var(--color-border);
}

.category-tile__image {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	overflow: hidden;
	background: var(--color-border);
	display: block;
}

.category-tile__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.category-tile__name {
	font-weight: 700;
}

.category-tile__count {
	font-size: 0.8rem;
	color: var(--color-muted);
}

/* -------------------------------------------------------------------------
   10. Newsletter
   ---------------------------------------------------------------------- */
.newsletter {
	background: var(--color-surface-alt);
	padding-block: var(--space-6);
}

.newsletter__inner {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	align-items: flex-start;
}

@media (min-width: 800px) {
	.newsletter__inner {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}

	.newsletter__form {
		flex-shrink: 0;
	}
}

.newsletter__headline {
	font-size: 1.4rem;
	margin-bottom: var(--space-1);
}

.newsletter__subtext {
	color: var(--color-muted);
	margin-bottom: 0;
}

.newsletter__form {
	display: flex;
	gap: var(--space-2);
	width: 100%;
}

.newsletter__input {
	flex: 1;
	padding: var(--space-2) var(--space-3);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	min-width: 0;
}

.newsletter__privacy {
	font-size: 0.75rem;
	color: var(--color-muted);
	margin-top: var(--space-2);
}

/* -------------------------------------------------------------------------
   11. Ad slots — dimensions reserved via custom properties to prevent CLS
   ---------------------------------------------------------------------- */
.ad-slot {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	margin-block: var(--space-5);
	min-height: var(--ad-h-mobile, 100px);
	width: 100%;
	max-width: var(--ad-w-mobile, 320px);
	margin-inline: auto;
	background: var(--color-surface-alt);
	overflow: hidden;
}

.ad-slot__label {
	font-size: 0.65rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-muted);
	margin-bottom: var(--space-1);
}

@media (min-width: 900px) {
	.ad-slot {
		min-height: var(--ad-h, 90px);
		max-width: var(--ad-w, 728px);
	}
}

/* -------------------------------------------------------------------------
   12. Footer
   ---------------------------------------------------------------------- */
.site-footer {
	background: var(--color-footer-bg);
	color: var(--color-footer-text);
	margin-top: var(--footer-spacing);
}

.site-footer a {
	color: var(--color-footer-heading);
}

.site-footer .site-title {
	color: var(--color-footer-heading);
}

.site-footer__inner {
	display: grid;
	gap: var(--space-6);
	padding-block: var(--space-6);
	grid-template-columns: 1fr;
}

@media (min-width: 900px) {
	.site-footer__inner {
		grid-template-columns: 1fr 1.4fr 1fr;
		align-items: start;
	}
}

/* --- Newsletter card (left column): light surface contrasting the dark
   footer, per Section 17 of the brief. --- */
.site-footer__newsletter .newsletter {
	background: var(--color-surface-alt);
	border-radius: var(--radius);
	padding: var(--space-5);
}

.site-footer__newsletter .newsletter__inner {
	flex-direction: column;
	align-items: stretch;
	gap: var(--space-3);
}

.site-footer__newsletter .newsletter__headline {
	color: var(--color-ink);
	font-size: 1.2rem;
}

.site-footer__newsletter .newsletter__subtext {
	color: var(--color-muted);
}

.site-footer__newsletter .newsletter__form {
	flex-direction: column;
}

.site-footer__newsletter .newsletter__submit {
	width: 100%;
}

/* --- Center column: brand recap, editorial links, social --- */
.site-footer__links {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

.site-footer__description {
	color: var(--color-footer-text);
	max-width: 42ch;
}

.site-footer__nav .footer-menu--editorial {
	flex-direction: row;
	flex-wrap: wrap;
	gap: var(--space-4);
}

.footer-menu,
.legal-menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

.legal-menu {
	flex-direction: row;
	flex-wrap: wrap;
	gap: var(--space-4);
}

.footer-menu a,
.legal-menu a {
	font-size: 0.9rem;
}

.site-footer__links .social-links {
	margin-top: var(--space-2);
	padding-top: var(--space-3);
	border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.social-links {
	display: flex;
	gap: var(--space-2);
	list-style: none;
	margin: 0;
	padding: 0;
}

.social-links__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.social-links__link svg {
	width: 16px;
	height: 16px;
}

.social-links--footer .social-links__link {
	background: rgba(255, 255, 255, 0.1);
	color: var(--color-footer-heading);
}

.social-links--footer .social-links__link:hover,
.social-links--footer .social-links__link:focus-visible {
	background: var(--color-accent);
	color: var(--color-accent-ink);
}

.social-links--header .social-links__link {
	background: transparent;
	color: var(--color-ink);
}

.social-links--header .social-links__link:hover,
.social-links--header .social-links__link:focus-visible {
	background: var(--color-surface-alt);
	color: var(--color-accent);
}

/* --- Right column: category navigation --- */
.site-footer__explore .footer-menu a {
	color: var(--color-footer-heading);
}

/* --- Ad slot / optional widget column: never break the 3-column grid --- */
.site-footer__inner > .ad-slot,
.site-footer__widgets {
	grid-column: 1 / -1;
}

/* --- Bottom bar: disclosure, copyright, legal links --- */
.site-footer__legal {
	grid-column: 1 / -1;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	padding-top: var(--space-4);
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

.site-footer__disclosure {
	max-width: 70ch;
	font-size: 0.8rem;
	color: #9a978d;
	margin: 0;
}

.site-footer__legal-row {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: var(--space-3);
	font-size: 0.85rem;
	color: #9a978d;
}

.site-footer__legal-row p {
	margin: 0;
}

/* -------------------------------------------------------------------------
   12b. Archive headers (category / author)
   ---------------------------------------------------------------------- */
.archive-header {
	background: var(--color-surface-alt);
	margin-bottom: var(--space-5);
	padding-block: var(--space-5);
}

.archive-header__image {
	width: 100%;
	max-height: 280px;
	overflow: hidden;
}

.archive-header__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.archive-description {
	color: var(--color-muted);
	max-width: var(--reading-width);
}

.author-header {
	display: flex;
	gap: var(--space-4);
	align-items: flex-start;
}

.author-header__avatar img {
	border-radius: 50%;
}

.author-header__bio {
	color: var(--color-muted);
	max-width: 60ch;
}

mark {
	background: rgba(166, 89, 47, 0.18);
	color: inherit;
	padding: 0 0.1em;
}

/* -------------------------------------------------------------------------
   13. 404 / no-results
   ---------------------------------------------------------------------- */
.error-404__intro,
.no-results {
	padding-block: var(--space-5);
	text-align: left;
}

.error-404__categories ul {
	list-style: none;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
}

.error-404__categories a {
	display: inline-block;
	padding: var(--space-2) var(--space-3);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	color: var(--color-ink);
}

/* -------------------------------------------------------------------------
   14. Utilities
   ---------------------------------------------------------------------- */
.no-sidebar .site-main {
	max-width: var(--container-width);
}

.visually-hidden {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
}

/* -------------------------------------------------------------------------
   15. Phase 2 — editorial modules (mega-menu, category-led sections,
   Editor's Picks, ranked Popular, Product Guides, Contributors, TOC).
   All built from the existing tokens/utilities above — no new colors,
   no new radius, no new shadow.
   ---------------------------------------------------------------------- */

/* --- Mega-menu: real category/tag children under the primary nav --- */
.primary-menu .sub-menu {
	min-width: 240px;
}

.primary-menu .sub-menu li > a {
	display: block;
	padding: var(--space-1) var(--space-2);
	color: var(--color-body);
	font-weight: 400;
}

.primary-menu .sub-menu li > a:hover {
	background: var(--color-surface-alt);
	text-decoration: none;
}

.primary-menu .sub-menu .menu-item-view-all {
	margin-top: var(--space-1);
	padding-top: var(--space-2);
	border-top: 1px solid var(--color-border);
}

.primary-menu .sub-menu .menu-item-view-all > a {
	color: var(--color-accent);
	font-weight: 700;
	font-size: 0.85rem;
}

@media (min-width: 900px) {
	.primary-menu .has-submenu:hover > .sub-menu,
	.primary-menu .has-submenu:focus-within > .sub-menu {
		display: block;
	}
}

/* --- Section-feature card: the lead story in a category-led block --- */
.card--section-feature .card__image-link {
	aspect-ratio: 16 / 9;
}

.card__title--section-feature {
	font-size: 1.4rem;
}

/* --- List-row card: thumb left, text right (layouts A & D) --- */
.card--list {
	display: grid;
	grid-template-columns: 96px 1fr;
	gap: var(--space-3);
	align-items: start;
}

.card--list .card__image-link {
	aspect-ratio: 1;
}

.card--list .card__body {
	padding-top: 0;
}

.card--list .card__title {
	font-size: 0.95rem;
	margin-bottom: var(--space-1);
}

/* --- Category-led homepage section layouts --- */
.category-block__list {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
}

.category-block__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-5);
}

@media (min-width: 1000px) {
	.category-block__grid--split,
	.category-block__grid--stack {
		grid-template-columns: 1.5fr 1fr;
	}
}

.category-block__secondary {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
}

.category-block__grid--equal {
	grid-template-columns: 1fr;
}

@media (min-width: 640px) {
	.category-block__grid--equal {
		grid-template-columns: repeat(3, 1fr);
	}
}

.category-block__grid--four {
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-4);
}

@media (min-width: 900px) {
	.category-block__grid--four {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* --- Ranked "Popular Right Now" list --- */
.card-row--ranked {
	grid-template-columns: 1fr;
	gap: var(--space-3);
}

@media (min-width: 640px) {
	.card-row--ranked {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1100px) {
	.card-row--ranked {
		grid-template-columns: repeat(4, 1fr);
	}
}

.card--ranked {
	display: grid;
	grid-template-columns: auto 72px 1fr;
	gap: var(--space-3);
	align-items: center;
}

.card__rank {
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--color-border);
	line-height: 1;
	min-width: 1.2em;
	text-align: center;
}

.card--ranked .card__image-link {
	aspect-ratio: 1;
	width: 72px;
}

.card--ranked .card__body {
	padding-top: 0;
}

.card--ranked .card__title {
	font-size: 0.9rem;
	margin-bottom: 0;
}

/* --- Product Guides --- */
.content-section__subtext {
	color: var(--color-muted);
	margin-top: calc(var(--space-4) * -1 + var(--space-2));
	margin-bottom: var(--space-4);
	max-width: var(--reading-width);
}

/* --- Contributors + editorial trust strip --- */
.contributors-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--space-4);
	margin-bottom: var(--space-5);
}

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

@media (min-width: 1000px) {
	.contributors-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

.contributor-card {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--space-1);
	padding: var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	color: var(--color-ink);
	text-align: left;
}

.contributor-card:hover {
	text-decoration: none;
	box-shadow: var(--shadow-sm);
}

.contributor-card__avatar img {
	border-radius: 50%;
	margin-bottom: var(--space-2);
}

.contributor-card__name {
	font-weight: 700;
	font-size: 1.05rem;
}

.contributor-card__role {
	font-size: 0.8rem;
	color: var(--color-accent);
	font-weight: 600;
}

.contributor-card__bio {
	font-size: 0.85rem;
	color: var(--color-muted);
}

.content-section__trust {
	max-width: var(--reading-width);
	color: var(--color-muted);
	border-top: 1px solid var(--color-border);
	padding-top: var(--space-4);
}

.content-section__trust a {
	font-weight: 600;
	white-space: nowrap;
}

/* --- Table of contents (single article) --- */
.toc {
	background: var(--color-surface-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: var(--space-4);
	margin-bottom: var(--space-4);
	max-width: var(--reading-width);
}

.toc__label {
	margin: 0 0 var(--space-2);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-muted);
	font-weight: 700;
}

.toc__list {
	margin: 0;
	padding-left: 1.25em;
	font-size: 0.95rem;
}

.toc__list li + li {
	margin-top: var(--space-1);
}

/* --- Author box role line --- */
.author-bio__role {
	font-size: 0.85rem;
	color: var(--color-accent);
	font-weight: 600;
	margin: 0 0 var(--space-2);
}

/* --- Category archive lead feature (Section 25) --- */
.site-main__content > .card--section-feature {
	margin-bottom: var(--space-6);
}

/* --- Footer Explore/Company column headings --- */
.site-footer__heading {
	color: var(--color-footer-heading);
	font-size: 0.95rem;
	margin-bottom: var(--space-3);
}