/**
 * Invocation — main stylesheet.
 *
 * Design system: tokens first (light + dark), self-hosted display serif, then
 * components. Every color flows through a custom property so the Customizer
 * (accent, font style) and automatic dark mode only ever swap tokens.
 */

/* -------------------------------------------------------------------------- *
 * Self-hosted display face (Fraunces, SIL OFL — see assets/fonts/LICENSE.txt)
 * -------------------------------------------------------------------------- */
@font-face {
	font-family: "Fraunces";
	src: url("../fonts/fraunces-latin.woff2") format("woff2");
	font-weight: 300 900;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: "Fraunces";
	src: url("../fonts/fraunces-latin-italic.woff2") format("woff2");
	font-weight: 300 900;
	font-style: italic;
	font-display: swap;
}

/* -------------------------------------------------------------------------- *
 * Design tokens
 * -------------------------------------------------------------------------- */
:root {
	--inv-color-text: #211e2c;
	--inv-color-muted: #6c6880;
	--inv-color-bg: #ffffff;
	--inv-color-surface: #f7f6fa;
	--inv-color-accent: #4a3f6b;
	--inv-color-accent-contrast: #ffffff;
	--inv-color-accent-soft: #efeaf8;
	--inv-color-border: #e6e4ee;

	--inv-font-body: Georgia, "Times New Roman", serif;
	--inv-font-heading: "Helvetica Neue", Arial, sans-serif;
	--inv-font-display: "Fraunces", Georgia, serif;

	--inv-measure: 42rem;
	--inv-space: 1.5rem;
	--inv-radius: 6px;
	--inv-radius-lg: 12px;
	--inv-shadow-card: 0 1px 2px rgba(24, 18, 43, 0.06), 0 10px 30px rgba(24, 18, 43, 0.1);
	--inv-shadow-card-hover: 0 2px 4px rgba(24, 18, 43, 0.08), 0 16px 40px rgba(24, 18, 43, 0.16);
}

/* Dark scheme: token swap only. Suppressed when the Customizer turns automatic
   dark mode off (body.inv-no-dark). */
@media (prefers-color-scheme: dark) {
	body:not(.inv-no-dark) {
		--inv-color-text: #eae7f2;
		--inv-color-muted: #a29dbb;
		--inv-color-bg: #16141d;
		--inv-color-surface: #1f1c29;
		--inv-color-accent: #b3a1e6;
		--inv-color-accent-contrast: #17131f;
		--inv-color-accent-soft: #2a2439;
		--inv-color-border: #322e41;
		--inv-shadow-card: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 30px rgba(0, 0, 0, 0.45);
		--inv-shadow-card-hover: 0 2px 4px rgba(0, 0, 0, 0.5), 0 16px 40px rgba(0, 0, 0, 0.55);
	}
}

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

html {
	scroll-behavior: smooth;
}

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

	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
	}
}

body {
	margin: 0;
	color: var(--inv-color-text);
	background: var(--inv-color-bg);
	font-family: var(--inv-font-body);
	font-size: 1.125rem;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
	font-family: var(--inv-font-display);
	line-height: 1.15;
	font-weight: 700;
	letter-spacing: -0.01em;
}

h4, h5, h6 {
	font-family: var(--inv-font-heading);
	line-height: 1.25;
	font-weight: 700;
}

a {
	color: var(--inv-color-accent);
	transition: color 0.15s ease;
}

img {
	max-width: 100%;
	height: auto;
}

::selection {
	background: var(--inv-color-accent);
	color: var(--inv-color-accent-contrast);
}

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

/* -------------------------------------------------------------------------- *
 * Layout
 * -------------------------------------------------------------------------- */
.site {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.site-content {
	flex: 1 0 auto;
	width: min(100% - 2rem, 64rem);
	margin-inline: auto;
	padding-block: var(--inv-space);
}

.site-main {
	max-width: var(--inv-measure);
	margin-inline: auto;
}

.entry-content,
.entry-summary {
	max-width: var(--inv-measure);
}

/* -------------------------------------------------------------------------- *
 * Header & footer
 * -------------------------------------------------------------------------- */
.site-header {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--inv-space);
	width: min(100% - 2rem, 64rem);
	margin-inline: auto;
	padding-block: var(--inv-space);
	border-bottom: 1px solid var(--inv-color-border);
}

.site-title {
	margin: 0;
	font-family: var(--inv-font-display);
	font-size: 1.6rem;
	font-weight: 700;
}

.site-title a {
	text-decoration: none;
	color: inherit;
}

.site-description {
	margin: 0.25rem 0 0;
	color: var(--inv-color-muted);
	font-family: var(--inv-font-body);
	font-style: italic;
}

.main-navigation ul {
	display: flex;
	flex-wrap: wrap;
	gap: var(--inv-space);
	margin: 0;
	padding: 0;
	list-style: none;
	font-family: var(--inv-font-heading);
}

.main-navigation a {
	text-decoration: none;
	position: relative;
	padding-bottom: 2px;
}

.main-navigation a::after {
	content: "";
	position: absolute;
	left: 0;
	right: 100%;
	bottom: 0;
	height: 2px;
	background: var(--inv-color-accent);
	transition: right 0.2s ease;
}

.main-navigation a:hover::after,
.main-navigation a:focus-visible::after {
	right: 0;
}

.menu-toggle {
	display: none;
}

.site-footer {
	flex-shrink: 0;
	border-top: 1px solid var(--inv-color-border);
	padding-block: calc(var(--inv-space) * 1.5);
	margin-top: calc(var(--inv-space) * 2);
	background: var(--inv-color-surface);
}

.site-footer > * {
	width: min(100% - 2rem, 64rem);
	margin-inline: auto;
}

.footer-tagline {
	margin: 0 0 0.75rem;
	font-family: var(--inv-font-display);
	font-style: italic;
	font-size: 1.15rem;
	color: var(--inv-color-text);
}

.footer-social {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1.25rem;
	margin: 0 0 0.75rem;
	padding: 0;
	list-style: none;
	font-family: var(--inv-font-heading);
	font-size: 0.9rem;
}

.footer-social a {
	text-decoration: none;
}

.footer-social a:hover,
.footer-social a:focus-visible {
	text-decoration: underline;
}

.footer-navigation ul {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1.25rem;
	margin: 0 0 0.75rem;
	padding: 0;
	list-style: none;
	font-family: var(--inv-font-heading);
	font-size: 0.9rem;
}

.footer-navigation a {
	text-decoration: none;
}

.site-info {
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-size: 0.875rem;
}

/* -------------------------------------------------------------------------- *
 * Entries
 * -------------------------------------------------------------------------- */
.entry {
	margin-bottom: calc(var(--inv-space) * 2);
	padding-bottom: var(--inv-space);
	border-bottom: 1px solid var(--inv-color-border);
}

.entry-title {
	margin: 0 0 0.5rem;
}

.entry-title a {
	text-decoration: none;
	color: inherit;
}

.entry-title a:hover,
.entry-title a:focus-visible {
	color: var(--inv-color-accent);
}

.entry-meta,
.entry-footer {
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-size: 0.875rem;
}

.entry-meta > span {
	margin-right: 0.75rem;
}

.post-thumbnail img {
	border-radius: var(--inv-radius);
}

/* -------------------------------------------------------------------------- *
 * Buttons & forms
 * -------------------------------------------------------------------------- */
.button,
.search-submit {
	display: inline-block;
	padding: 0.6rem 1.3rem;
	border: 1px solid transparent;
	border-radius: var(--inv-radius);
	background: var(--inv-color-accent);
	color: var(--inv-color-accent-contrast);
	font-family: var(--inv-font-heading);
	font-size: 0.95rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: filter 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.button:hover,
.button:focus-visible,
.search-submit:hover {
	filter: brightness(1.12);
	transform: translateY(-1px);
	color: var(--inv-color-accent-contrast);
}

.button--ghost {
	background: transparent;
	border-color: var(--inv-color-border);
	color: var(--inv-color-text);
}

.button--ghost:hover,
.button--ghost:focus-visible {
	filter: none;
	border-color: var(--inv-color-accent);
	color: var(--inv-color-accent);
}

.search-form {
	display: flex;
	gap: 0.5rem;
}

.search-field {
	flex: 1;
	padding: 0.6rem 0.8rem;
	border: 1px solid var(--inv-color-border);
	border-radius: var(--inv-radius);
	background: var(--inv-color-bg);
	color: var(--inv-color-text);
}

/* -------------------------------------------------------------------------- *
 * Pagination & navigation
 * -------------------------------------------------------------------------- */
.pagination,
.post-navigation,
.comment-navigation {
	margin-block: calc(var(--inv-space) * 1.5);
	font-family: var(--inv-font-heading);
}

.pagination .nav-links,
.page-numbers {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
	align-items: center;
}

a.page-numbers,
span.page-numbers {
	display: inline-block;
	min-width: 2.2rem;
	padding: 0.35rem 0.6rem;
	border: 1px solid var(--inv-color-border);
	border-radius: var(--inv-radius);
	text-align: center;
	text-decoration: none;
	transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

a.page-numbers:hover,
a.page-numbers:focus-visible {
	border-color: var(--inv-color-accent);
}

span.page-numbers.current {
	background: var(--inv-color-accent);
	border-color: var(--inv-color-accent);
	color: var(--inv-color-accent-contrast);
}

/* -------------------------------------------------------------------------- *
 * Accessibility
 * -------------------------------------------------------------------------- */
.screen-reader-text {
	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: 100;
	padding: 0.75rem 1rem;
	background: var(--inv-color-accent);
	color: var(--inv-color-accent-contrast);
}

.skip-link:focus {
	left: 0;
}

/* -------------------------------------------------------------------------- *
 * Catalog — page header
 * -------------------------------------------------------------------------- */
.page-header {
	margin-bottom: calc(var(--inv-space) * 1.5);
}

.page-title {
	margin: 0 0 0.25rem;
	font-size: clamp(1.9rem, 4vw, 2.4rem);
}

.archive-description {
	color: var(--inv-color-muted);
}

/* Catalog views need the full content width, not the reading measure. */
.site-main--wide {
	max-width: none;
}

.catalog-empty {
	color: var(--inv-color-muted);
	font-style: italic;
}

/* -------------------------------------------------------------------------- *
 * Catalog — filter bar
 * -------------------------------------------------------------------------- */
.catalog-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: var(--inv-space);
	padding: var(--inv-space);
	margin-bottom: var(--inv-space);
	background: var(--inv-color-surface);
	border: 1px solid var(--inv-color-border);
	border-radius: var(--inv-radius-lg);
}

.catalog-filters__field {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
}

.catalog-filters__field--search {
	flex: 1 1 200px;
}

.catalog-filters__label {
	font-family: var(--inv-font-heading);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--inv-color-muted);
}

.catalog-filters select,
.catalog-filters input[type="search"] {
	padding: 0.5rem 0.7rem;
	border: 1px solid var(--inv-color-border);
	border-radius: var(--inv-radius);
	font-family: var(--inv-font-body);
	font-size: 1rem;
	background: var(--inv-color-bg);
	color: var(--inv-color-text);
}

.catalog-filters__clear {
	font-family: var(--inv-font-heading);
	font-size: 0.875rem;
}

/* When JS live-filtering is active there is nothing to "submit". */
.catalog-filters.is-live .catalog-filters__submit {
	display: none;
}

.catalog-count {
	margin: 0 0 var(--inv-space);
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-size: 0.875rem;
}

#inv-catalog-results[aria-busy="true"] {
	opacity: 0.45;
	transition: opacity 0.15s ease;
}

/* -------------------------------------------------------------------------- *
 * Catalog — book / series grid
 * -------------------------------------------------------------------------- */
.book-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: calc(var(--inv-space) * 1.5);
	margin-block: var(--inv-space);
}

.book-card,
.series-card {
	margin: 0;
	padding: 0;
	border: 0;
	display: flex;
	flex-direction: column;
}

.book-card__cover,
.series-card__cover {
	display: block;
	aspect-ratio: 2 / 3;
	border-radius: var(--inv-radius);
	overflow: hidden;
	background: var(--inv-color-accent);
	box-shadow: var(--inv-shadow-card);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.book-card:hover .book-card__cover,
.series-card:hover .series-card__cover,
.book-card__cover:focus-visible,
.series-card__cover:focus-visible {
	box-shadow: var(--inv-shadow-card-hover);
	transform: translateY(-3px);
}

.book-card__cover img,
.series-card__cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* Placeholder shown when a book/series has no cover image. */
.book-card__cover-placeholder,
.series-card__cover-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	padding: 1rem;
	color: var(--inv-color-accent-contrast);
	font-family: var(--inv-font-display);
	font-weight: 700;
	text-align: center;
	line-height: 1.25;
}

.book-card__body,
.series-card__body {
	padding-top: 0.75rem;
}

.book-card__title,
.series-card__title {
	margin: 0;
	font-family: var(--inv-font-display);
	font-size: 1.05rem;
}

.book-card__title a,
.series-card__title a {
	text-decoration: none;
	color: inherit;
}

.book-card__title a:hover,
.series-card__title a:hover {
	color: var(--inv-color-accent);
}

.book-card__subtitle,
.series-card__excerpt {
	margin: 0.2rem 0 0;
	color: var(--inv-color-muted);
	font-size: 0.95rem;
}

.book-card__series,
.series-card__count {
	margin: 0.35rem 0 0;
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

/* -------------------------------------------------------------------------- *
 * Single book
 * -------------------------------------------------------------------------- */
.book-single__layout {
	display: grid;
	grid-template-columns: minmax(0, 280px) 1fr;
	gap: calc(var(--inv-space) * 2);
	align-items: start;
}

.book-single__cover {
	aspect-ratio: 2 / 3;
	border-radius: var(--inv-radius);
	overflow: hidden;
	background: var(--inv-color-accent);
	box-shadow: var(--inv-shadow-card);
}

.book-single__cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.book-single__title {
	margin: 0;
	font-size: clamp(2rem, 5vw, 2.6rem);
}

.book-single__subtitle {
	margin: 0.4rem 0 0;
	color: var(--inv-color-muted);
	font-size: 1.2rem;
	font-style: italic;
}

.book-single__meta {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.35rem 1rem;
	margin: var(--inv-space) 0;
	font-size: 0.95rem;
}

.book-single__meta dt {
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-weight: 700;
}

.book-single__meta dd {
	margin: 0;
}

.book-single__buy-heading {
	font-size: 1rem;
	font-family: var(--inv-font-heading);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.book-buy-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin: 0.5rem 0 0;
	padding: 0;
	list-style: none;
}

.book-single__description {
	margin-top: calc(var(--inv-space) * 2);
	max-width: var(--inv-measure);
}

/* Praise / review quotes. */
.book-praise {
	margin-top: calc(var(--inv-space) * 2);
	max-width: var(--inv-measure);
}

.book-praise__heading {
	font-size: 1.4rem;
	margin: 0 0 var(--inv-space);
}

.book-praise blockquote {
	margin: 0 0 var(--inv-space);
	padding: 0 0 0 1.25rem;
	border-left: 3px solid var(--inv-color-accent);
	font-family: var(--inv-font-display);
	font-style: italic;
	font-size: 1.15rem;
	line-height: 1.5;
}

.book-praise cite {
	display: block;
	margin-top: 0.4rem;
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-size: 0.85rem;
	font-style: normal;
}

/* Collapsible sections (content notes / read a sample). */
.book-disclosure {
	max-width: var(--inv-measure);
	margin-top: var(--inv-space);
	border: 1px solid var(--inv-color-border);
	border-radius: var(--inv-radius-lg);
	background: var(--inv-color-surface);
}

.book-disclosure summary {
	padding: 0.85rem 1.2rem;
	cursor: pointer;
	font-family: var(--inv-font-heading);
	font-weight: 700;
	font-size: 0.95rem;
	color: var(--inv-color-text);
	list-style-position: inside;
}

.book-disclosure summary:hover {
	color: var(--inv-color-accent);
}

.book-disclosure__body {
	padding: 0 1.2rem 1.2rem;
}

.book-warnings-list {
	margin: 0;
	padding-left: 1.2rem;
}

.book-warnings-list li {
	margin-bottom: 0.25rem;
}

.book-sample__content {
	font-size: 1.05rem;
}

/* -------------------------------------------------------------------------- *
 * Single series
 * -------------------------------------------------------------------------- */
.series-single__banner {
	margin: 0 0 var(--inv-space);
	border-radius: var(--inv-radius-lg);
	overflow: hidden;
}

.series-single__banner img {
	width: 100%;
	display: block;
}

.series-single__title {
	margin: 0 0 var(--inv-space);
	font-size: clamp(2rem, 5vw, 2.6rem);
}

.series-single__description {
	max-width: var(--inv-measure);
	margin-bottom: calc(var(--inv-space) * 2);
}

.series-single__books-heading {
	padding-bottom: 0.5rem;
	border-bottom: 1px solid var(--inv-color-border);
}

/* -------------------------------------------------------------------------- *
 * Tag pills (subgenre / trope)
 * -------------------------------------------------------------------------- */
.book-single__tags {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	margin-bottom: var(--inv-space);
}

.book-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
}

.book-tags a {
	display: inline-block;
	padding: 0.2rem 0.7rem;
	border: 1px solid var(--inv-color-border);
	border-radius: 999px;
	font-family: var(--inv-font-heading);
	font-size: 0.8rem;
	text-decoration: none;
	color: var(--inv-color-text);
	background: transparent;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.book-tags a:hover,
.book-tags a:focus {
	background: var(--inv-color-accent);
	border-color: var(--inv-color-accent);
	color: var(--inv-color-bg);
}

/* Tropes are the headline discovery hook — give them the accent tint. */
.book-tags--trope a {
	border-color: var(--inv-color-accent);
	color: var(--inv-color-accent);
}

/* Format/edition availability badges (EPUB, paperback, …). */
.book-single__formats {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin-bottom: var(--inv-space);
}

.book-format-badge {
	display: inline-block;
	padding: 0.2rem 0.7rem;
	border-radius: 999px;
	font-family: var(--inv-font-heading);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	background: var(--inv-color-accent-soft);
	color: var(--inv-color-text);
}

.book-format-badge__price {
	color: var(--inv-color-accent);
	margin-left: 0.35em;
}

/* -------------------------------------------------------------------------- *
 * "More like this" shelves
 * -------------------------------------------------------------------------- */
.related-books {
	margin-top: calc(var(--inv-space) * 2.5);
	padding-top: var(--inv-space);
	border-top: 1px solid var(--inv-color-border);
}

.related-row {
	margin-bottom: calc(var(--inv-space) * 1.5);
}

.related-row__heading {
	margin: 0 0 0.75rem;
	font-size: 1.15rem;
}

.related-row__heading a {
	text-decoration: none;
	color: inherit;
}

.related-row__heading a:hover,
.related-row__heading a:focus {
	color: var(--inv-color-accent);
}

/* Horizontal "shelf": a scrollable row of fixed-width covers. */
.related-row__track {
	display: flex;
	gap: var(--inv-space);
	overflow-x: auto;
	padding-bottom: 0.5rem;
	scroll-snap-type: x proximity;
	-webkit-overflow-scrolling: touch;
}

.related-row__track .book-card {
	flex: 0 0 auto;
	width: 140px;
	scroll-snap-align: start;
}

/* -------------------------------------------------------------------------- *
 * Home / landing
 * -------------------------------------------------------------------------- */
.home-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
	gap: calc(var(--inv-space) * 2);
	align-items: center;
	margin-bottom: calc(var(--inv-space) * 2.5);
	padding: calc(var(--inv-space) * 1.75);
	background: linear-gradient(135deg, var(--inv-color-accent-soft), var(--inv-color-surface) 70%);
	border: 1px solid var(--inv-color-border);
	border-radius: var(--inv-radius-lg);
}

.home-hero__eyebrow {
	margin: 0 0 0.5rem;
	font-family: var(--inv-font-heading);
	font-size: 0.8rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--inv-color-accent);
}

.home-hero__title {
	margin: 0;
	font-size: clamp(1.9rem, 4.5vw, 2.75rem);
}

.home-hero__title a {
	text-decoration: none;
	color: inherit;
}

.home-hero__title a:hover,
.home-hero__title a:focus-visible {
	color: var(--inv-color-accent);
}

.home-hero__subtitle {
	margin: 0.4rem 0 0;
	color: var(--inv-color-muted);
	font-size: 1.15rem;
	font-style: italic;
}

.home-hero__series {
	margin: 0.5rem 0 0;
	font-family: var(--inv-font-heading);
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--inv-color-muted);
}

.home-hero__excerpt {
	margin-top: var(--inv-space);
	max-width: 36rem;
}

.home-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin-top: var(--inv-space);
}

.home-hero__cover {
	display: block;
	aspect-ratio: 2 / 3;
	border-radius: var(--inv-radius);
	overflow: hidden;
	background: var(--inv-color-accent);
	box-shadow: var(--inv-shadow-card);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
	transform: rotate(1.5deg);
}

.home-hero__cover:hover,
.home-hero__cover:focus-visible {
	box-shadow: var(--inv-shadow-card-hover);
	transform: rotate(0deg) translateY(-3px);
}

.home-hero__cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.home-intro {
	margin-bottom: calc(var(--inv-space) * 2);
	text-align: center;
}

.home-intro__title {
	margin: 0 0 0.5rem;
	font-size: clamp(2rem, 5vw, 2.5rem);
}

.home-intro__content {
	max-width: var(--inv-measure);
	margin-inline: auto;
}

.home-section {
	margin-bottom: calc(var(--inv-space) * 2.5);
}

.home-section__head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem var(--inv-space);
	padding-bottom: 0.5rem;
	margin-bottom: var(--inv-space);
	border-bottom: 1px solid var(--inv-color-border);
}

.home-section__title {
	margin: 0;
	font-size: 1.5rem;
}

.home-section__more {
	font-family: var(--inv-font-heading);
	font-size: 0.875rem;
	text-decoration: none;
}

.home-section__more:hover,
.home-section__more:focus-visible {
	text-decoration: underline;
}

.home-news {
	margin: 0;
	padding: 0;
	list-style: none;
}

.home-news__item {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem;
	padding: 0.6rem 0;
	border-bottom: 1px solid var(--inv-color-border);
}

.home-news__link {
	font-family: var(--inv-font-heading);
	text-decoration: none;
}

.home-news__link:hover,
.home-news__link:focus-visible {
	text-decoration: underline;
}

.home-news__date {
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-size: 0.8rem;
}

/* -------------------------------------------------------------------------- *
 * Newsletter signup forms (rendered by the platform plugin)
 * -------------------------------------------------------------------------- */
.inv-signup {
	max-width: 34rem;
}

.footer-signup {
	padding-bottom: var(--inv-space);
	margin-bottom: var(--inv-space);
	border-bottom: 1px solid var(--inv-color-border);
}

.inv-signup__heading {
	margin: 0 0 0.75rem;
	font-size: 1.35rem;
}

/* Honeypot: visually gone, still in the DOM for bots. */
.inv-signup__hp {
	position: absolute !important;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.inv-signup__row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
}

.inv-signup__row input[type="email"] {
	flex: 1 1 220px;
	padding: 0.6rem 0.8rem;
	border: 1px solid var(--inv-color-border);
	border-radius: var(--inv-radius);
	background: var(--inv-color-bg);
	color: var(--inv-color-text);
	font-family: var(--inv-font-body);
	font-size: 1rem;
}

.inv-signup__consent {
	margin: 0.6rem 0 0;
	color: var(--inv-color-muted);
	font-family: var(--inv-font-heading);
	font-size: 0.8rem;
}

.inv-signup__msg {
	margin: 0.6rem 0 0;
	font-family: var(--inv-font-heading);
	font-weight: 600;
	font-size: 0.9rem;
	color: var(--inv-color-accent);
}

.inv-signup__msg.is-error {
	color: #b3403f;
}

/* -------------------------------------------------------------------------- *
 * Author profile (pen-name archive header)
 * -------------------------------------------------------------------------- */
.author-profile {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: calc(var(--inv-space) * 1.5);
	margin-bottom: calc(var(--inv-space) * 1.5);
	padding-bottom: var(--inv-space);
	border-bottom: 1px solid var(--inv-color-border);
}

.author-profile__photo {
	flex: 0 0 auto;
	width: 120px;
	height: 120px;
	border-radius: 50%;
	overflow: hidden;
	background: var(--inv-color-accent);
	box-shadow: var(--inv-shadow-card);
}

.author-profile__photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.author-profile__body {
	flex: 1 1 280px;
}

.author-profile__name {
	margin: 0 0 0.4rem;
	font-size: 2rem;
}

.author-profile__bio {
	color: var(--inv-color-text);
	max-width: var(--inv-measure);
}

.author-profile__website {
	margin: 0.5rem 0 0;
	font-family: var(--inv-font-heading);
	font-size: 0.9rem;
}

/* -------------------------------------------------------------------------- *
 * Responsive
 * -------------------------------------------------------------------------- */
@media (max-width: 900px) {
	.home-hero {
		grid-template-columns: 1fr;
		padding: var(--inv-space);
	}

	.home-hero__cover {
		max-width: 220px;
		transform: rotate(0deg);
	}

	.book-single__layout {
		grid-template-columns: minmax(0, 220px) 1fr;
		gap: var(--inv-space);
	}
}

@media (max-width: 600px) {
	body {
		font-size: 1.0625rem;
	}

	.site-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.75rem;
	}

	.book-single__layout {
		grid-template-columns: 1fr;
	}

	.book-single__cover {
		max-width: 240px;
	}

	.book-grid {
		grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
		gap: var(--inv-space);
	}

	.catalog-filters {
		padding: calc(var(--inv-space) * 0.75);
		gap: calc(var(--inv-space) * 0.6);
	}

	.catalog-filters__field {
		flex: 1 1 45%;
	}
}