/* Readability */
.single-post .entry-content {
	font-size: 1.125rem;
	line-height: 1.75;
	max-width: 720px;
}

.single-post .entry-content h2,
.single-post .entry-content h3 {
	scroll-margin-top: 6rem;
}

.single-post .entry-title {
	max-width: 900px;
}

/* Entry meta */
.epia-entry-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: center;
	color: var(--epia-text-secondary);
	font-size: 0.9rem;
	margin-bottom: 1.5rem;
}

.epia-entry-meta__separator {
	opacity: 0.5;
}

/* Table of contents */
.epia-toc {
	max-width: 720px;
	margin: 1.5rem 0 2rem;
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--epia-border);
	border-radius: var(--epia-radius-lg);
	background-color: var(--epia-surface);
}

.epia-toc__heading {
	margin: 0 0 0.75rem;
	font-weight: 700;
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.epia-toc__list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
}

.epia-toc__item--level-3 {
	padding-inline-start: 1.25rem;
}

.epia-toc__item a {
	text-decoration: none;
}

/* Sticky share bar */
.epia-share-bar {
	position: sticky;
	top: calc(var(--epia-header-height, 64px) + 0.75rem);
	z-index: 50;
	display: flex;
	align-items: center;
	gap: 0.6rem;
	max-width: 720px;
	margin-bottom: 1.5rem;
	padding: 0.5rem 0.75rem;
	background-color: var(--epia-surface);
	border: 1px solid var(--epia-border);
	border-radius: var(--epia-radius-md);
	width: fit-content;
}

.epia-share-bar__label {
	font-size: 0.8rem;
	color: var(--epia-text-secondary);
	margin-inline-end: 0.25rem;
}

.epia-share-bar__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2rem;
	height: 2rem;
	padding-inline: 0.5rem;
	border-radius: var(--epia-radius-sm);
	border: none;
	background-color: var(--epia-bg);
	color: var(--epia-text);
	font-size: 0.8rem;
	font-weight: 700;
	text-decoration: none;
	cursor: pointer;
}

.epia-share-bar__link:hover {
	background-color: var(--epia-border);
	color: var(--epia-text);
}

/* Reading progress bar */
.epia-reading-progress {
	position: fixed;
	top: 0;
	left: 0;
	height: 3px;
	width: 0%;
	background-color: var(--epia-primary);
	z-index: 999;
	transition: width 0.1s ease-out;
}

/* Author box */
.epia-author-box {
	display: flex;
	gap: 1.25rem;
	align-items: flex-start;
	max-width: 720px;
	margin-block: 2.5rem;
	padding: 1.5rem;
	border: 1px solid var(--epia-border);
	border-radius: var(--epia-radius-lg);
	background-color: var(--epia-surface);
}

.epia-author-box__avatar {
	border-radius: 50%;
	flex-shrink: 0;
}

.epia-author-box__name {
	margin: 0 0 0.35rem;
	font-weight: 700;
}

.epia-author-box__bio {
	margin: 0;
	color: var(--epia-text-secondary);
	font-size: 0.925rem;
}

/* Related articles */
.epia-related-articles {
	max-width: 1000px;
	margin-block: 3rem;
}

.epia-related-articles__heading {
	margin-bottom: 1.25rem;
}

.epia-related-articles__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

.epia-related-articles__card {
	padding: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	text-decoration: none;
	color: var(--epia-text);
}

.epia-related-articles__card img {
	border-radius: var(--epia-radius-md);
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.epia-related-articles__title {
	font-weight: 600;
}

@media (max-width: 782px) {
	.epia-related-articles__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 480px) {
	.epia-related-articles__grid {
		grid-template-columns: 1fr;
	}
	.epia-share-bar {
		position: static;
	}
}

/* Newsletter inline (reuses .epia-newsletter-form from header-footer.css) */
.single-post .epia-newsletter-form {
	max-width: 480px;
	margin-block: 2.5rem;
}