/**
 * Single-post visual layer.
 *
 * Loaded after design.css on article routes. The template and native WordPress
 * blocks keep their existing layout contracts; this file only translates the
 * approved Home palette, Inter typography, and shared chrome to Single posts.
 */

body.single-post {
	--adr-single-paper: #f8f6f1;
	--adr-single-surface: #fffefa;
	--adr-single-panel: #f7f2eb;
	--adr-single-ink: #1b1915;
	--adr-single-muted: #625e55;
	--adr-single-line: #d9d3c9;
	--adr-single-rust: #99452f;
	--adr-single-umber: #352d24;
	--adr-single-rail: 1160px;
	background: var(--adr-single-paper);
	color: var(--adr-single-ink);
	font-family: var(--adr-sans);
	font-size: 20px;
	line-height: 1.6;
}

/* Shared chrome follows Home without changing the shared template. */
body.single-post .adr-site-masthead {
	background: var(--adr-single-surface);
	border-bottom-color: var(--adr-single-line);
	border-top: 5px solid var(--adr-accent);
	padding-block: 9px;
}

body.single-post .adr-masthead-inner,
body.single-post .adr-site-footer > * {
	max-width: var(--adr-single-rail);
}

body.single-post .adr-site-masthead .wp-block-site-title,
body.single-post .adr-site-footer .wp-block-site-title {
	border-bottom: 0;
	font-family: var(--adr-sans);
	font-size: 17px;
	font-weight: 650;
	letter-spacing: 0;
	padding-bottom: 0;
	text-transform: none;
}

body.single-post .adr-site-masthead .wp-block-site-logo,
body.single-post .adr-site-footer .wp-block-site-logo {
	background: url('../toolbox-mark.svg') center / contain no-repeat;
	flex: 0 0 44px;
	height: 44px;
	width: 44px;
}

body.single-post .adr-site-footer .wp-block-site-logo {
	flex-basis: 50px;
	height: 50px;
	width: 50px;
}

body.single-post .adr-site-masthead .wp-block-site-logo a,
body.single-post .adr-site-footer .wp-block-site-logo a,
body.single-post .adr-site-masthead .wp-block-site-title a {
	align-items: center;
	display: inline-flex;
	min-height: 44px;
}

body.single-post .wp-block-site-logo img {
	opacity: 0;
}

body.single-post .adr-site-masthead .wp-block-site-tagline,
body.single-post .adr-site-footer .wp-block-site-tagline {
	display: none;
}

body.single-post .adr-primary-navigation {
	font-size: 17px;
	font-weight: 520;
}

body.single-post .adr-primary-navigation .wp-block-navigation-item__content {
	min-height: 44px;
	padding-block: 0;
}

/* Article hierarchy. The 920px media canvas and 720px prose column remain
   owned by design.css; these rules deliberately do not resize media. */
body.single-post main.adr-article-main {
	--adr-rail: var(--adr-single-rail);
	color: var(--adr-single-ink);
	font-family: var(--adr-sans);
	padding-block: clamp(56px, 6vw, 80px) clamp(72px, 9vw, 116px);
}

body.single-post .adr-article-header {
	border-bottom: 1px solid var(--adr-single-line);
	padding-bottom: clamp(28px, 4vw, 42px);
}

body.single-post .adr-article-header .adr-article-terms {
	margin: 0;
}

body.single-post .adr-article-terms,
body.single-post .adr-article-terms a {
	color: var(--adr-single-rust);
	font-family: var(--adr-sans);
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 0.08em;
}

body.single-post .adr-article-terms a:hover {
	color: var(--adr-accent-ink);
	text-decoration: underline;
	text-underline-offset: 4px;
}

body.single-post .adr-article-header .wp-block-post-title {
	font-family: var(--adr-sans);
	font-size: clamp(2.8rem, 4.8vw, 4.25rem);
	font-weight: 700;
	letter-spacing: -0.045em;
	line-height: 1.02;
	margin: 16px 0 20px;
	max-width: var(--adr-editorial-wide);
}

body.single-post .adr-article-byline {
	color: var(--adr-single-muted);
	font-family: var(--adr-sans);
	font-size: 16px;
	gap: 18px;
}

body.single-post .adr-article-header .adr-authored-byline {
	color: var(--adr-single-muted);
	font-family: var(--adr-sans);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.45;
	margin: 12px 0 0;
}

body.single-post .adr-article-content {
	font-family: var(--adr-sans);
	margin-top: clamp(38px, 5vw, 58px);
}

body.single-post .adr-article-content p,
body.single-post .adr-article-content li,
body.single-post .adr-article-content blockquote {
	font-family: var(--adr-sans);
	font-size: 20px;
	line-height: 1.72;
}

body.single-post .adr-article-content h2,
body.single-post .adr-article-content h3,
body.single-post .adr-article-content h4,
body.single-post .adr-article-content h5,
body.single-post .adr-article-content h6 {
	font-family: var(--adr-sans);
	font-weight: 700;
	letter-spacing: -0.025em;
}

body.single-post .adr-article-content h2 {
	font-size: clamp(1.9rem, 3vw, 2.55rem);
	line-height: 1.12;
}

body.single-post .adr-article-content h3 {
	font-size: clamp(1.4rem, 2vw, 1.75rem);
	line-height: 1.2;
}

body.single-post .adr-article-content h4,
body.single-post .adr-article-content h5,
body.single-post .adr-article-content h6 {
	font-size: clamp(1.2rem, 1.7vw, 1.45rem);
	line-height: 1.25;
}

body.single-post .adr-article-content > ul,
body.single-post .adr-article-content > ol {
	padding-inline-start: 1.25em;
}

body.single-post .adr-article-content li + li {
	margin-top: 0.75em;
}

body.single-post .adr-article-content blockquote {
	border-left: 4px solid var(--adr-single-rust);
	box-sizing: border-box;
	color: var(--adr-single-muted);
	font-style: normal;
	margin-block: clamp(32px, 4vw, 46px);
	padding: 4px 0 4px clamp(20px, 3vw, 30px);
}

body.single-post .adr-article-content blockquote > :first-child {
	margin-top: 0;
}

body.single-post .adr-article-content blockquote > :last-child {
	margin-bottom: 0;
}

body.single-post .adr-article-content figcaption,
body.single-post .adr-article-content .wp-element-caption {
	color: var(--adr-single-muted);
	font-family: var(--adr-sans);
	font-size: 15px;
	line-height: 1.5;
	margin-top: 10px;
	text-align: left;
}

body.single-post .adr-article-content .wp-block-table {
	font-family: var(--adr-sans);
	font-size: 17px;
	overflow-x: auto;
}

body.single-post .adr-article-content .wp-block-table td,
body.single-post .adr-article-content .wp-block-table th {
	border-color: var(--adr-single-line);
	padding: 12px 14px;
}

body.single-post .adr-article-content code,
body.single-post .adr-article-content pre {
	font-size: 0.88em;
}

body.single-post .adr-article-content pre {
	background: var(--adr-single-panel);
	border: 1px solid var(--adr-single-line);
	border-radius: 8px;
	overflow-x: auto;
	padding: 18px;
}

body.single-post .adr-article-content .wp-block-separator {
	border-color: var(--adr-single-line);
	margin-block: clamp(42px, 6vw, 64px);
}

body.single-post .adr-article-content > .adr-local-article-embed {
	margin-inline: auto;
	max-width: var(--adr-reading);
}

body.single-post .adr-local-article-card {
	background: var(--adr-single-panel);
	border: 1px solid var(--adr-single-line);
	border-radius: 12px;
	color: var(--adr-single-ink);
	display: grid;
	font-family: var(--adr-sans);
	gap: 8px 20px;
	grid-template-columns: minmax(0, 1fr) auto;
	padding: 22px 26px;
	text-decoration: none;
}

body.single-post .adr-local-article-card strong {
	font-size: clamp(1.2rem, 2vw, 1.45rem);
	font-weight: 600;
	grid-column: 1;
	line-height: 1.25;
}

body.single-post .adr-local-article-card time {
	color: var(--adr-single-muted);
	font-size: 15px;
	grid-column: 1;
	letter-spacing: 0.04em;
}

body.single-post .adr-local-article-card span {
	align-self: center;
	color: var(--adr-single-rust);
	font-size: 22px;
	grid-column: 2;
	grid-row: 1 / 3;
}

body.single-post .adr-local-article-card:hover {
	background: var(--adr-single-surface);
	border-color: var(--adr-single-rust);
}

body.single-post .adr-local-article-card:focus-visible {
	outline: 2px solid var(--adr-accent-ink);
	outline-offset: 4px;
}

@media (prefers-reduced-motion: no-preference) {
	body.single-post .adr-local-article-card {
		transition: background 140ms ease-out, border-color 140ms ease-out;
	}
}

/* Related reading remains an open ruled list, not a competing card surface. */
body.single-post .adr-related-articles {
	border-top-color: var(--adr-single-line);
	margin-top: clamp(64px, 8vw, 96px);
	padding-top: 30px;
}

body.single-post .adr-related-articles h2 {
	font-family: var(--adr-sans);
	font-size: clamp(1.8rem, 3vw, 2.35rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.12;
}

body.single-post .adr-related-list {
	border-bottom-color: var(--adr-single-line);
}

body.single-post .adr-related-article {
	border-top-color: var(--adr-single-line);
	padding-block: 20px;
}

body.single-post .adr-related-article time {
	color: var(--adr-single-muted);
	font-size: 15px;
}

body.single-post .adr-related-article h3 {
	font-family: var(--adr-sans);
	font-size: clamp(1.15rem, 2vw, 1.35rem);
	font-weight: 600;
	letter-spacing: -0.01em;
}

body.single-post .adr-related-article a:hover,
body.single-post .adr-related-browse a:hover,
body.single-post .adr-related-topics a:hover {
	color: var(--adr-single-rust);
}

body.single-post .adr-related-browse {
	font-family: var(--adr-sans);
	font-size: 17px;
}

/* Newsletter and footer close the page with the same typographic register as
   Home while retaining the existing embed, legal copy, and link markup. */
body.single-post .adr-newsletter-prefooter {
	background: var(--adr-single-panel);
	border-color: var(--adr-single-line);
}

body.single-post .adr-newsletter-prefooter h2 {
	font-family: var(--adr-sans);
	font-weight: 650;
	letter-spacing: -0.035em;
	padding-bottom: 0;
}

body.single-post .adr-newsletter-prefooter h2::after {
	display: none;
}

body.single-post .adr-newsletter-prefooter p:not(.adr-kicker) {
	color: var(--adr-single-muted);
	font-family: var(--adr-sans);
}

body.single-post .adr-site-footer {
	background: var(--adr-single-umber);
	color: rgba(255, 255, 255, 0.76);
	font-family: var(--adr-sans);
}

body.single-post .adr-site-footer h2 {
	color: rgba(255, 255, 255, 0.65);
	font-size: 15px;
}

body.single-post .adr-site-footer a {
	color: rgba(255, 255, 255, 0.83);
}

@media (min-width: 981px) and (max-width: 1120px) {
	body.single-post .adr-site-brand {
		min-width: 0;
	}

	body.single-post .adr-primary-navigation {
		font-size: 16px;
	}

	body.single-post .adr-primary-navigation .wp-block-navigation__container {
		gap: 12px;
	}
}

@media (max-width: 980px) {
	body.single-post .adr-site-masthead {
		padding-block: 8px;
	}

	body.single-post .adr-site-brand {
		min-width: 0;
	}

	body.single-post .adr-primary-navigation .wp-block-navigation__responsive-container:not(.is-menu-open) {
		display: none;
	}

	body.single-post .adr-primary-navigation .wp-block-navigation__responsive-container-open,
	body.single-post .adr-primary-navigation .wp-block-navigation__responsive-container-close {
		align-items: center;
		display: flex;
		justify-content: center;
		min-height: 44px;
		min-width: 44px;
	}

	body.single-post .adr-primary-navigation .wp-block-navigation__responsive-container-open svg,
	body.single-post .adr-primary-navigation .wp-block-navigation__responsive-container-close svg {
		height: 36px;
		width: 36px;
	}

	body.single-post .adr-primary-navigation .wp-block-navigation__responsive-container-close {
		right: var(--adr-gutter);
		top: 13px;
	}
}

@media (max-width: 600px) {
	body.single-post .adr-article-header .wp-block-post-title {
		font-size: clamp(2.45rem, 13vw, 3.35rem);
	}

	body.single-post .adr-article-content p,
	body.single-post .adr-article-content li,
	body.single-post .adr-article-content blockquote {
		font-size: 19px;
	}
}

@media print {
	body.single-post {
		background: #ffffff;
		color: #000000;
		font-size: 11pt;
	}

	body.single-post .adr-site-masthead,
	body.single-post .adr-newsletter-prefooter,
	body.single-post .adr-site-footer,
	body.single-post .adr-related-articles,
	body.single-post .sharedaddy {
		display: none;
	}

	body.single-post main.adr-article-main,
	body.single-post .adr-article-header,
	body.single-post .adr-article-content {
		margin-inline: 0;
		max-width: none;
		padding-inline: 0;
	}

	body.single-post .adr-article-header {
		border-bottom-color: #000000;
	}

	body.single-post .adr-article-content p,
	body.single-post .adr-article-content li,
	body.single-post .adr-article-content blockquote {
		font-size: 11pt;
		line-height: 1.5;
	}

	body.single-post .adr-article-content a {
		color: #000000;
		text-decoration: underline;
	}
}