/*
 * GRC Observer — editorial theme styles.
 *
 * Rendered in the Riskuity dark design system (tokens carried over from the
 * riskuity theme) with an editorial three-font type system:
 *   - Literata (serif) for long-form headlines and body,
 *   - Plus Jakarta Sans (Riskuity brand sans) for UI/nav/decks,
 *   - JetBrains Mono for metadata (eyebrows, dates, read-time, ordinals).
 *
 * Dark-first. A light theme is available via [data-theme="light"].
 */

/* ============================================================ Design tokens */
:root {
	/* Type */
	--font-serif: "Literata", Georgia, "Times New Roman", serif;
	--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
	--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

	/* Riskuity dark palette (default) */
	--bg: #050b16;
	--bg-elevated: #0b1526;
	--surface: #0f1a2e;
	--surface-2: rgba(15, 25, 45, 0.6);
	--ink: #f4f8ff;
	--ink-muted: #9aadc4;
	--ink-soft: #6f849c;
	--accent: #5ce1ff;
	--accent-strong: #2fd4ff;
	--accent-ink: #041019; /* text on an accent fill */
	--warm: #f0d38a;
	--border: rgba(92, 225, 255, 0.14);
	--border-strong: rgba(92, 225, 255, 0.28);
	--hairline: rgba(148, 173, 196, 0.16);
	--chip-bg: rgba(148, 173, 196, 0.08);
	--shadow: 0 24px 80px rgba(0, 0, 0, 0.45);

	/* Layout */
	--measure: 68ch;
	--reading: 720px;
	--article: 1080px;
	--gutter: clamp(1rem, 4vw, 2rem);
	--header-h: 68px;
	--radius-sm: 10px;
	--radius: 16px;
	--radius-pill: 999px;
	--ease: cubic-bezier(0.22, 1, 0.36, 1);

	color-scheme: dark;
}

/* Light theme (opt-in; dark remains the design default) */
:root[data-theme="light"] {
	--bg: #fbfaf8;
	--bg-elevated: #ffffff;
	--surface: #f3f1ec;
	--surface-2: #f6f4ef;
	--ink: #15161a;
	--ink-muted: #5b5f66;
	--ink-soft: #767b83;
	--accent: #0b6d90;
	--accent-strong: #085874;
	--accent-ink: #ffffff;
	--warm: #a9781a;
	--border: rgba(21, 22, 26, 0.12);
	--border-strong: rgba(21, 22, 26, 0.24);
	--hairline: rgba(21, 22, 26, 0.12);
	--chip-bg: rgba(21, 22, 26, 0.04);
	--shadow: 0 24px 60px rgba(21, 22, 26, 0.12);

	color-scheme: light;
}

/* ==================================================================== Reset */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-h) + 1.5rem);
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
	* {
		animation-duration: 0.001ms !important;
		transition-duration: 0.001ms !important;
	}
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--font-sans);
	font-size: 1rem;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

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

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

a:hover {
	text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-serif);
	color: var(--ink);
	line-height: 1.2;
	font-weight: 600;
	margin: 0 0 0.5em;
}

p {
	margin: 0 0 1.2em;
}

hr {
	border: 0;
	border-top: 1px solid var(--hairline);
	margin: 2rem 0;
}

/* ================================================================ Utilities */
.sr-only {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 1000;
	background: var(--accent);
	color: var(--accent-ink);
	padding: 0.75rem 1.25rem;
	border-radius: 0 0 var(--radius-sm) 0;
	font-family: var(--font-sans);
	font-weight: 600;
}

.skip-link:focus {
	left: 0;
	text-decoration: none;
}

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
	border-radius: 3px;
}

.wrap {
	width: min(100% - (2 * var(--gutter)), var(--article));
	margin-inline: auto;
}

.wrap--reading {
	width: min(100% - (2 * var(--gutter)), var(--reading));
}

.wrap--article {
	width: min(100% - (2 * var(--gutter)), var(--article));
}

/* ==================================================================== Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--font-sans);
	font-weight: 600;
	font-size: 0.95rem;
	padding: 0.7rem 1.2rem;
	border-radius: var(--radius-pill);
	border: 1px solid transparent;
	cursor: pointer;
	transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.btn--accent {
	background: linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);
	color: var(--accent-ink);
}

.btn--ghost {
	background: transparent;
	border-color: var(--border-strong);
	color: var(--ink);
}

.btn--ghost:hover {
	border-color: var(--accent);
	background: var(--chip-bg);
}

.icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
	background: transparent;
	color: var(--ink-muted);
	cursor: pointer;
	transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.icon-btn:hover {
	color: var(--accent);
	border-color: var(--accent);
	background: var(--chip-bg);
}

.icon {
	width: 20px;
	height: 20px;
}

/* Theme toggle: show sun in dark mode, moon in light mode. */
.icon--moon {
	display: none;
}
:root[data-theme="light"] .icon--sun {
	display: none;
}
:root[data-theme="light"] .icon--moon {
	display: block;
}

/* ============================================================ Scroll progress */
.scroll-progress {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	z-index: 1001;
	pointer-events: none;
	background: transparent;
}

.scroll-progress__bar {
	display: block;
	height: 100%;
	transform: scaleX(0);
	transform-origin: 0 50%;
	background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}

/* ==================================================================== Header */
.site-header {
	position: sticky;
	top: 0;
	z-index: 900;
	background: color-mix(in srgb, var(--bg) 88%, transparent);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--hairline);
}

.site-header__inner {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	min-height: var(--header-h);
}

.site-brand {
	color: var(--ink);
	flex: 0 0 auto;
}

.site-brand:hover {
	text-decoration: none;
}

.site-wordmark {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
}

.site-wordmark__mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 9px;
	background: var(--ink);
	color: var(--bg);
	font-family: var(--font-serif);
	font-weight: 700;
	font-size: 1.05rem;
	line-height: 1;
}

.site-wordmark__name {
	font-family: var(--font-sans);
	font-weight: 700;
	font-size: 1.15rem;
	letter-spacing: -0.01em;
	color: var(--ink);
}

.site-nav {
	margin-inline-start: auto;
}

.nav-list {
	list-style: none;
	display: flex;
	align-items: center;
	gap: 1.4rem;
	margin: 0;
	padding: 0;
}

.nav-list a {
	color: var(--ink-muted);
	font-family: var(--font-sans);
	font-weight: 500;
	font-size: 0.95rem;
	transition: color 0.2s var(--ease);
}

.nav-list a:hover,
.nav-list .current-menu-item > a,
.nav-list .current-cat > a {
	color: var(--ink);
	text-decoration: none;
}

.site-header__actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex: 0 0 auto;
}

.site-nav + .site-header__actions {
	margin-inline-start: 0;
}

.site-search {
	border-top: 1px solid var(--hairline);
	background: var(--bg-elevated);
	padding: 1rem 0;
}

/* Mobile nav */
.nav-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	border: 1px solid var(--border);
	border-radius: var(--radius-pill);
	background: transparent;
	cursor: pointer;
}

.nav-toggle__bar {
	display: block;
	width: 18px;
	height: 2px;
	margin-inline: auto;
	background: var(--ink);
}

.mobile-nav {
	border-top: 1px solid var(--hairline);
	background: var(--bg-elevated);
	padding: 1rem 0 1.5rem;
}

.mobile-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.mobile-nav__list a {
	display: block;
	padding: 0.6rem 0;
	color: var(--ink);
	font-family: var(--font-sans);
	font-weight: 500;
	border-bottom: 1px solid var(--hairline);
}

/* ===================================================== Mono metadata eyebrow */
.post-eyebrow,
.masthead__eyebrow,
.page-head__eyebrow,
.read-next__meta,
.author-box__eyebrow,
.newsletter__eyebrow {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-muted);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
	margin: 0 0 0.9rem;
}

.post-eyebrow__sep {
	color: var(--ink-soft);
	opacity: 0.6;
}

.post-eyebrow__cat,
.post-eyebrow__kicker,
.masthead__kicker,
.read-next__cat {
	color: var(--accent);
}

a.post-eyebrow__cat:hover {
	text-decoration: underline;
}

/* ================================================================= Main body */
.site-main {
	padding: clamp(2rem, 6vw, 4.5rem) 0 clamp(3rem, 8vw, 6rem);
}

/* Masthead (index) */
.masthead {
	margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.masthead__title {
	font-family: var(--font-serif);
	font-weight: 700;
	font-size: clamp(2.6rem, 7vw, 4.4rem);
	line-height: 1.02;
	letter-spacing: -0.02em;
	margin: 0 0 0.6rem;
}

.masthead__deck {
	font-family: var(--font-sans);
	font-size: 1.15rem;
	color: var(--ink-muted);
	max-width: 44ch;
	margin: 0;
}

/* Featured latest post */
.featured-post {
	padding-bottom: clamp(2rem, 5vw, 3rem);
	margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
	border-bottom: 1px solid var(--hairline);
}

.featured-post__title {
	font-size: clamp(1.9rem, 4.5vw, 3rem);
	line-height: 1.08;
	letter-spacing: -0.015em;
	margin: 0 0 0.75rem;
}

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

.featured-post__title a:hover {
	color: var(--accent);
	text-decoration: none;
}

.featured-post__deck {
	font-size: 1.2rem;
	line-height: 1.6;
	color: var(--ink-muted);
	max-width: var(--measure);
	margin: 0 0 1rem;
}

.featured-post__link {
	font-family: var(--font-sans);
	font-weight: 600;
	color: var(--accent);
}

/* Numbered post list */
.post-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.post-list__item {
	border-bottom: 1px solid var(--hairline);
}

.post-item {
	display: grid;
	grid-template-columns: 3rem 1fr;
	gap: 0.5rem 1.25rem;
	padding: clamp(1.5rem, 4vw, 2.25rem) 0;
}

.post-item__ordinal {
	font-family: var(--font-mono);
	font-size: 0.9rem;
	color: var(--ink-soft);
	padding-top: 0.15rem;
}

.post-item__body {
	min-width: 0;
}

.post-item__title {
	font-size: clamp(1.4rem, 3vw, 1.9rem);
	line-height: 1.14;
	letter-spacing: -0.01em;
	margin: 0 0 0.5rem;
}

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

.post-item__title a:hover {
	color: var(--accent);
	text-decoration: none;
}

.post-item__deck {
	font-family: var(--font-sans);
	font-size: 1.05rem;
	color: var(--ink-muted);
	max-width: var(--measure);
	margin: 0;
}

/* Page/archive heads */
.page-head {
	margin-bottom: clamp(2rem, 5vw, 3rem);
}

.page-head__title {
	font-size: clamp(2.1rem, 5vw, 3.2rem);
	line-height: 1.06;
	letter-spacing: -0.02em;
	margin: 0 0 0.6rem;
}

.page-head__desc {
	font-family: var(--font-sans);
	font-size: 1.1rem;
	color: var(--ink-muted);
	max-width: var(--measure);
}

.page-head__search {
	margin-top: 1.25rem;
	max-width: 32rem;
}

.author-hero {
	display: flex;
	gap: 1.5rem;
	align-items: flex-start;
	margin-bottom: clamp(2rem, 5vw, 3rem);
}

.author-hero__avatar-img {
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
}

.author-hero__role {
	font-family: var(--font-mono);
	font-size: 0.78rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--accent);
	margin: 0 0 0.75rem;
}

.author-hero__bio {
	font-family: var(--font-sans);
	color: var(--ink-muted);
	max-width: var(--measure);
}

/* ================================================================== Article */
.article-topbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.back-link {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.06em;
	color: var(--ink-muted);
}

.back-link:hover {
	color: var(--accent);
	text-decoration: none;
}

.article__header {
	margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.article__title {
	font-family: var(--font-serif);
	font-weight: 700;
	font-size: clamp(2.1rem, 5.5vw, 3.4rem);
	line-height: 1.08;
	letter-spacing: -0.02em;
	margin: 0 0 1rem;
}

.article__deck {
	font-family: var(--font-sans);
	font-size: 1.3rem;
	line-height: 1.5;
	color: var(--ink-muted);
	max-width: var(--measure);
	margin: 0 0 1.5rem;
}

.article__hero {
	margin: 0 0 2rem;
}

.article__hero-img {
	width: 100%;
	border-radius: var(--radius);
	border: 1px solid var(--border);
}

.article__hero-caption {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	color: var(--ink-soft);
	margin-top: 0.6rem;
}

/* Byline */
.byline {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--hairline);
}

.byline__author {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	color: var(--ink);
}

.byline__author:hover {
	text-decoration: none;
}

.byline__avatar-img {
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
}

.byline__meta {
	display: flex;
	flex-direction: column;
	line-height: 1.25;
}

.byline__name {
	font-family: var(--font-sans);
	font-weight: 600;
}

.byline__role {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--ink-soft);
}

.byline__published {
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: var(--ink-muted);
}

/* Article layout with sticky TOC */
.article__layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
}

.article--has-toc .article__layout {
	grid-template-columns: minmax(0, 1fr);
}

.article__main {
	min-width: 0;
	max-width: var(--reading);
	margin-inline: auto;
	width: 100%;
}

.article__aside {
	display: none;
}

@media (min-width: 1080px) {
	.article--has-toc .article__layout {
		grid-template-columns: 260px minmax(0, var(--reading));
		justify-content: center;
		gap: 3.5rem;
	}
	.article--has-toc .article__main {
		margin-inline: 0;
	}
	.article__aside {
		display: block;
	}
	.article__aside-sticky {
		position: sticky;
		top: calc(var(--header-h) + 1.5rem);
	}
}

/* Long-form body — Literata serif, comfortable measure */
.article__body {
	font-family: var(--font-serif);
	font-size: 1.24rem;
	line-height: 1.72;
	color: var(--ink);
}

.article__body > * {
	max-width: var(--measure);
}

.article__body h2 {
	font-size: clamp(1.6rem, 3.5vw, 2.1rem);
	line-height: 1.16;
	letter-spacing: -0.01em;
	margin: 2.4em 0 0.7em;
}

.article__body h3 {
	font-size: clamp(1.3rem, 2.6vw, 1.55rem);
	line-height: 1.2;
	margin: 2em 0 0.6em;
}

.article__body h4 {
	font-size: 1.2rem;
	margin: 1.6em 0 0.5em;
}

.article__body a {
	color: var(--accent);
	text-decoration: underline;
	text-underline-offset: 3px;
	text-decoration-thickness: 1px;
}

.article__body ul,
.article__body ol {
	padding-inline-start: 1.4em;
	margin: 0 0 1.4em;
}

.article__body li {
	margin-bottom: 0.5em;
}

.article__body li::marker {
	color: var(--accent);
}

.article__body blockquote {
	margin: 1.8em 0;
	padding: 0.4em 0 0.4em 1.4em;
	border-inline-start: 3px solid var(--accent);
	color: var(--ink-muted);
	font-style: italic;
}

.article__body code {
	font-family: var(--font-mono);
	font-size: 0.85em;
	background: var(--chip-bg);
	padding: 0.15em 0.4em;
	border-radius: 6px;
}

.article__body pre {
	max-width: 100%;
	overflow-x: auto;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	padding: 1.1rem 1.25rem;
	font-family: var(--font-mono);
	font-size: 0.9rem;
	line-height: 1.55;
}

.article__body img,
.article__body figure {
	max-width: 100%;
}

.article__body figure {
	margin: 2rem 0;
}

.article__body figcaption {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	color: var(--ink-soft);
	margin-top: 0.6rem;
}

/* Tables + comparison style */
.article__body table,
.wp-block-table table {
	width: 100%;
	border-collapse: collapse;
	font-family: var(--font-sans);
	font-size: 0.98rem;
	margin: 1.8em 0;
}

.wp-block-table {
	max-width: 100%;
	overflow-x: auto;
}

.article__body th,
.article__body td,
.wp-block-table th,
.wp-block-table td {
	text-align: start;
	padding: 0.85rem 1rem;
	border-bottom: 1px solid var(--hairline);
	vertical-align: top;
}

.article__body thead th,
.wp-block-table thead th {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--ink-muted);
	border-bottom-color: var(--border-strong);
}

.is-style-grc-comparison tbody td:first-child,
.is-style-grc-comparison tbody th:first-child {
	font-weight: 700;
	font-family: var(--font-sans);
	color: var(--ink);
}

/* Editorial block styles */
.is-style-grc-verdict,
.is-style-grc-key-takeaways,
.is-style-grc-cta {
	max-width: var(--measure);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: clamp(1.25rem, 3vw, 1.75rem);
	margin: 2rem 0;
	background: var(--surface-2);
	font-family: var(--font-sans);
	font-size: 1.02rem;
	line-height: 1.6;
}

.is-style-grc-verdict {
	border-inline-start: 3px solid var(--accent);
}

.is-style-grc-key-takeaways {
	border-inline-start: 3px solid var(--warm);
}

.is-style-grc-cta {
	background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
	border-color: var(--border-strong);
	text-align: start;
}

.grc-verdict__eyebrow {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--accent);
	margin: 0 0 0.5rem;
}

.is-style-grc-key-takeaways .grc-verdict__eyebrow {
	color: var(--warm);
}

.is-style-grc-checklist {
	list-style: none;
	padding-inline-start: 0;
}

.is-style-grc-checklist li {
	position: relative;
	padding-inline-start: 1.8em;
}

.is-style-grc-checklist li::before {
	content: "✓";
	position: absolute;
	inset-inline-start: 0;
	color: var(--accent);
	font-weight: 700;
}

.is-style-grc-pullquote {
	border: 0;
	border-block: 1px solid var(--hairline);
	padding: 1.4em 0;
	font-family: var(--font-serif);
	font-size: 1.5rem;
	line-height: 1.35;
	font-style: normal;
	color: var(--ink);
}

/* WP button inside CTA */
.is-style-grc-cta .wp-block-button__link {
	background: linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);
	color: var(--accent-ink);
	border-radius: var(--radius-pill);
	padding: 0.7rem 1.3rem;
	font-family: var(--font-sans);
	font-weight: 600;
}

/* Table of contents */
.toc {
	font-family: var(--font-sans);
}

.toc__details {
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 1rem 1.1rem;
	background: var(--surface-2);
}

.toc__summary {
	cursor: pointer;
	list-style: none;
}

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

.toc__eyebrow {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-muted);
}

.toc__list {
	list-style: none;
	margin: 0.9rem 0 0;
	padding: 0;
	counter-reset: toc;
}

.toc__item {
	margin-bottom: 0.35rem;
}

.toc__item--h3 {
	padding-inline-start: 1rem;
}

.toc__link {
	color: var(--ink-muted);
	font-size: 0.92rem;
	line-height: 1.35;
	display: block;
	padding: 0.15rem 0;
	border-inline-start: 2px solid transparent;
	padding-inline-start: 0.6rem;
	margin-inline-start: -0.6rem;
	transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.toc__link:hover {
	color: var(--ink);
	text-decoration: none;
}

.toc__link.is-active {
	color: var(--accent);
	border-inline-start-color: var(--accent);
}

/* Article footer: topics + share */
.article__footer {
	margin-top: 2.5rem;
	padding-top: 1.75rem;
	border-top: 1px solid var(--hairline);
	display: flex;
	flex-wrap: wrap;
	gap: 1.5rem;
	justify-content: space-between;
	align-items: flex-start;
}

.topics__label,
.share__label {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-soft);
	display: block;
	margin-bottom: 0.6rem;
}

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

.chip {
	display: inline-block;
	font-family: var(--font-sans);
	font-size: 0.82rem;
	padding: 0.35rem 0.8rem;
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
	background: var(--chip-bg);
	color: var(--ink-muted);
	transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.chip:hover {
	color: var(--ink);
	border-color: var(--accent);
	text-decoration: none;
}

.share__list {
	list-style: none;
	display: flex;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
}

.share__link {
	display: inline-block;
	font-family: var(--font-sans);
	font-size: 0.82rem;
	padding: 0.35rem 0.8rem;
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
	color: var(--ink-muted);
}

.share__link:hover {
	color: var(--accent);
	border-color: var(--accent);
	text-decoration: none;
}

/* Author box */
.author-box {
	display: flex;
	gap: 1.25rem;
	margin-top: 2.5rem;
	padding: 1.5rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface-2);
}

.author-box__avatar-img {
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
}

.author-box__name {
	font-size: 1.25rem;
	margin: 0.1rem 0 0.2rem;
}

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

.author-box__role {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--accent);
	margin: 0 0 0.6rem;
}

.author-box__bio {
	font-family: var(--font-sans);
	color: var(--ink-muted);
	margin: 0 0 0.6rem;
}

.author-box__links {
	display: flex;
	gap: 1rem;
	font-family: var(--font-sans);
	font-size: 0.9rem;
	margin: 0;
}

/* Read next */
.read-next {
	margin-top: 3rem;
	padding-top: 2rem;
	border-top: 1px solid var(--hairline);
}

.read-next__title {
	font-size: 1.5rem;
	margin: 0 0 1.25rem;
}

.read-next__list {
	list-style: none;
	margin: 0 0 1.5rem;
	padding: 0;
}

.read-next__item {
	border-top: 1px solid var(--hairline);
}

.read-next__item:first-child {
	border-top: 0;
}

.read-next__link {
	display: block;
	padding: 1rem 0;
	color: var(--ink);
}

.read-next__link:hover {
	text-decoration: none;
}

.read-next__link:hover .read-next__headline {
	color: var(--accent);
}

.read-next__headline {
	font-family: var(--font-serif);
	font-weight: 600;
	font-size: 1.2rem;
	line-height: 1.25;
	transition: color 0.2s var(--ease);
}

.read-next__more {
	font-family: var(--font-sans);
	font-weight: 600;
	color: var(--accent);
}

/* Newsletter */
.newsletter {
	margin: clamp(2rem, 5vw, 3rem) 0;
	border: 1px solid var(--border-strong);
	border-radius: var(--radius);
	background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
	padding: clamp(1.5rem, 4vw, 2.5rem);
}

.newsletter--inline {
	max-width: var(--measure);
}

.newsletter__title {
	font-size: clamp(1.5rem, 3vw, 2rem);
	margin: 0.25rem 0 0.5rem;
}

.newsletter__copy {
	font-family: var(--font-sans);
	color: var(--ink-muted);
	max-width: 52ch;
}

.newsletter__row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin-top: 1rem;
}

.newsletter__input,
.search-form__input {
	flex: 1 1 16rem;
	min-width: 0;
	font-family: var(--font-sans);
	font-size: 1rem;
	padding: 0.7rem 1rem;
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
	background: var(--bg-elevated);
	color: var(--ink);
}

.newsletter__input::placeholder,
.search-form__input::placeholder {
	color: var(--ink-soft);
}

.newsletter__note {
	font-family: var(--font-mono);
	font-size: 0.7rem;
	color: var(--ink-soft);
	margin: 0.75rem 0 0;
}

/* Search form */
.search-form__row {
	display: flex;
	gap: 0.6rem;
}

/* Pagination */
.pagination {
	margin-top: clamp(2rem, 5vw, 3rem);
}

.pagination__list {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin: 0;
	padding: 0;
	align-items: center;
}

.pagination a,
.pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 0.75rem;
	border-radius: var(--radius-pill);
	border: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: 0.82rem;
	color: var(--ink-muted);
}

.pagination a:hover {
	color: var(--accent);
	border-color: var(--accent);
	text-decoration: none;
}

.pagination .current {
	background: var(--chip-bg);
	color: var(--ink);
	border-color: var(--border-strong);
}

/* Breadcrumbs */
.breadcrumbs {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.04em;
	color: var(--ink-soft);
	margin-bottom: 1.25rem;
}

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

.breadcrumbs a:hover {
	color: var(--accent);
}

.breadcrumbs__sep {
	margin: 0 0.4rem;
	opacity: 0.6;
}

.breadcrumbs--article {
	margin-bottom: 0;
}

/* Empty states */
.empty {
	padding: 3rem 0;
	max-width: var(--measure);
}

.empty__title {
	font-size: 1.6rem;
	margin: 0 0 0.5rem;
}

.empty__copy {
	font-family: var(--font-sans);
	color: var(--ink-muted);
}

/* ==================================================================== Footer */
.site-footer {
	border-top: 1px solid var(--hairline);
	background: var(--bg-elevated);
	margin-top: clamp(3rem, 8vw, 6rem);
}

.site-footer__inner {
	display: grid;
	grid-template-columns: 1.6fr 1fr 1fr;
	gap: 2rem;
	padding: clamp(2.5rem, 6vw, 4rem) 0 2rem;
}

.site-footer__tagline {
	font-family: var(--font-sans);
	color: var(--ink-muted);
	max-width: 34ch;
	margin: 1rem 0 0;
}

.site-footer__heading {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-soft);
	display: block;
	margin-bottom: 0.9rem;
}

.footer-links {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
}

.footer-links a {
	color: var(--ink-muted);
	font-family: var(--font-sans);
	font-size: 0.95rem;
}

.footer-links a:hover {
	color: var(--ink);
}

.site-footer__bottom {
	border-top: 1px solid var(--hairline);
	padding: 1.25rem 0;
}

.site-footer__bottom-inner {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	justify-content: space-between;
	align-items: center;
}

.site-footer__copy {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	color: var(--ink-soft);
	margin: 0;
}

.site-footer__attribution {
	color: var(--ink-muted);
}

.powered-by {
	font-family: var(--font-mono);
	font-size: 0.75rem;
	color: var(--ink-soft);
}

.powered-by__name {
	color: var(--accent);
	font-weight: 600;
}

.powered-by:hover {
	text-decoration: none;
}

.powered-by:hover .powered-by__name {
	text-decoration: underline;
}

/* ============================================================== Responsive */
@media (max-width: 860px) {
	.site-nav {
		display: none;
	}
	.nav-toggle {
		display: flex;
	}
	.site-footer__inner {
		grid-template-columns: 1fr 1fr;
	}
	.site-footer__brand {
		grid-column: 1 / -1;
	}
}

@media (max-width: 560px) {
	.post-item {
		grid-template-columns: 1fr;
		gap: 0.35rem;
	}
	.post-item__ordinal {
		font-size: 0.78rem;
	}
	.site-footer__inner {
		grid-template-columns: 1fr;
	}
	.byline {
		align-items: flex-start;
	}
	.author-hero {
		flex-direction: column;
	}
}