/* ============================================================
   MARCH — Single Post CSS
   ============================================================ */

/* ── Reset site-main ──────────────────────────────────────── */
body.single-post .site-main,
body.single-post #main,
body.single-post #content {
	max-width: none !important;
	padding: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
}

body.single-post .march-container {
	max-width: var(--container-max);
	margin: 0 auto;
	padding-left: var(--container-px);
	padding-right: var(--container-px);
	box-sizing: border-box;
}

/* ── Breadcrumb ───────────────────────────────────────────── */
.march-single-breadcrumb {
	padding-bottom: 16px;
	border-bottom: 1px solid var(--color-gray-200);
}

.march-single-breadcrumb .march-container {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.march-single-breadcrumb a {
	font-family: var(--font-primary);
	font-size: 11px;
	font-weight: var(--fw-medium);
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--color-gray-400);
	text-decoration: none;
	transition: color 0.2s;
}

.march-single-breadcrumb a:hover {
	color: var(--color-black);
}

.march-single-breadcrumb__sep {
	font-size: 10px;
	color: var(--color-gray-300);
}

/* ── Post Header ──────────────────────────────────────────── */
.march-single-header {
	padding: clamp(32px, 4vw, 56px) 0 clamp(28px, 3.5vw, 48px);
	border-bottom: 2px solid var(--color-black);
	margin-bottom: 0;
}

.march-single-header__inner {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

/* Category Tag */
.march-single-cat {
	display: inline-block;
	font-family: var(--font-primary);
	font-size: 10px;
	font-weight: var(--fw-bold);
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: var(--color-white);
	background: var(--color-black);
	padding: 5px 12px;
	text-decoration: none;
	transition: opacity 0.2s;
	width: fit-content;
}

.march-single-cat:hover {
	opacity: 0.7;
}

/* Title */
.march-single-title {
	font-family: var(--font-primary);
	font-size: clamp(28px, 5.5vw, 60px);
	font-weight: var(--fw-black);
	text-transform: uppercase;
	letter-spacing: -0.03em;
	line-height: 1.05;
	color: var(--color-black);
	margin: 0;
	max-width: 100%;
}

/* Meta row */
.march-single-meta {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	font-family: var(--font-primary);
	font-size: 13px;
	color: var(--color-gray-400);
}

.march-single-meta__sep {
	color: var(--color-gray-300);
}

.march-single-meta__author strong {
	font-weight: var(--fw-bold);
	color: var(--color-black);
}

/* ── Hero Image ───────────────────────────────────────────── */
.march-single-hero {
	padding-top: 60px;
	margin-bottom: clamp(32px, 4vw, 48px);
	background: transparent;
}

.march-single-hero .march-container {
	padding-left: var(--container-px);
	padding-right: var(--container-px);
	max-width: var(--container-max);
}

.march-single-hero__img {
	width: 100%;
	max-height: 500px;
	object-fit: cover;
	display: block;
	margin: 0 auto;
}

/* ── Body / Prose ─────────────────────────────────────────── */
.march-single-body {
	padding-bottom: clamp(48px, 6vw, 80px);
}

/* Narrow prose column */
.march-single-content {
	width: 100%;
	margin: 0 auto;
}

/* Lead / Excerpt */
.march-single-lead {
	font-family: var(--font-primary);
	font-size: clamp(17px, 2vw, 21px);
	font-weight: var(--fw-medium);
	line-height: 1.6;
	color: var(--color-gray-700);
	border-left: 3px solid var(--color-black);
	padding-left: 20px;
	margin: 0 0 clamp(28px, 4vw, 44px);
}

/* ── Prose Styling ────────────────────────────────────────── */
.march-single-prose {
	font-family: var(--font-primary);
	font-size: clamp(15px, 1.6vw, 17px);
	font-weight: var(--fw-regular);
	line-height: 1.75;
	color: var(--color-gray-700);
}

.march-single-prose p {
	margin-bottom: 1.5em;
}

.march-single-prose h2 {
	font-family: var(--font-primary);
	font-size: clamp(20px, 2.5vw, 26px);
	font-weight: var(--fw-black);
	text-transform: uppercase;
	letter-spacing: -0.02em;
	color: var(--color-black);
	margin: 2em 0 0.6em;
	padding-top: 0.5em;
	border-top: 1px solid var(--color-gray-200);
	line-height: 1.2;
}

.march-single-prose h3 {
	font-family: var(--font-primary);
	font-size: clamp(17px, 1.8vw, 20px);
	font-weight: var(--fw-bold);
	text-transform: uppercase;
	letter-spacing: -0.01em;
	color: var(--color-black);
	margin: 1.8em 0 0.5em;
	line-height: 1.2;
}

.march-single-prose ul,
.march-single-prose ol {
	padding-left: 1.4em;
	margin-bottom: 1.5em;
}

.march-single-prose li {
	margin-bottom: 0.5em;
}

.march-single-prose strong {
	font-weight: var(--fw-bold);
	color: var(--color-black);
}

.march-single-prose a {
	color: var(--color-black);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.march-single-prose a:hover {
	opacity: 0.6;
}

.march-single-prose blockquote {
	border-left: 3px solid var(--color-black);
	margin: 2em 0;
	padding: 16px 24px;
	background: var(--color-gray-100);
	font-size: 1.05em;
	font-style: italic;
}

.march-single-prose blockquote p {
	margin: 0;
}

.march-single-prose img {
	width: 100%;
	height: auto;
	display: block;
	margin: 2em 0;
}

.march-single-prose hr {
	border: none;
	border-top: 1px solid var(--color-gray-200);
	margin: 2.5em 0;
}

/* ── Footer Meta (tags) ───────────────────────────────────── */
.march-single-footer-meta {
	margin-top: clamp(36px, 4vw, 56px);
	padding-top: 24px;
	border-top: 1px solid var(--color-gray-200);
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.march-single-tags {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	font-family: var(--font-primary);
	font-size: 11px;
	color: var(--color-gray-400);
	font-weight: var(--fw-medium);
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.march-tag {
	font-family: var(--font-primary);
	font-size: 10px;
	font-weight: var(--fw-bold);
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--color-black);
	text-decoration: none;
	border: 1.5px solid var(--color-gray-200);
	padding: 5px 12px;
	transition: var(--ease-base);
}

.march-tag:hover {
	background: var(--color-black);
	color: var(--color-white);
	border-color: var(--color-black);
}

/* ── Prev / Next Navigation ───────────────────────────────── */
.march-single-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
	margin-top: clamp(36px, 4vw, 56px);
	padding-top: 32px;
	border-top: 2px solid var(--color-black);
}

.march-single-nav__item {
	display: flex;
	flex-direction: column;
	gap: 6px;
	text-decoration: none;
	padding: 20px;
	background: var(--color-gray-100);
	transition: background 0.2s;
}

.march-single-nav__item:hover {
	background: var(--color-gray-200);
}

.march-single-nav__item--next {
	text-align: right;
}

.march-single-nav__label {
	font-family: var(--font-primary);
	font-size: 10px;
	font-weight: var(--fw-bold);
	text-transform: uppercase;
	letter-spacing: 0.16em;
	color: var(--color-gray-400);
}

.march-single-nav__title {
	font-family: var(--font-primary);
	font-size: clamp(13px, 1.4vw, 15px);
	font-weight: var(--fw-black);
	text-transform: uppercase;
	letter-spacing: -0.01em;
	color: var(--color-black);
	line-height: 1.3;
}

/* ── Related Posts Section ────────────────────────────────── */
.march-single-related {
	background: var(--color-gray-100);
	padding: clamp(48px, 6vw, 80px) 0;
	margin-bottom: 0;
}

.march-single-related__title {
	font-family: var(--font-primary);
	font-size: clamp(16px, 2vw, 20px);
	font-weight: var(--fw-black);
	text-transform: uppercase;
	letter-spacing: -0.01em;
	color: var(--color-black);
	margin: 0 0 clamp(28px, 3.5vw, 44px);
	padding-bottom: 16px;
	border-bottom: 2px solid var(--color-black);
}

/* Cards in related use blog.css .march-blog-card styles */

/* ── Back Button ──────────────────────────────────────────── */
.march-single-back {
	padding: clamp(40px, 5vw, 64px) 0;
}

/* ── Mobile ───────────────────────────────────────────────── */
@media (max-width: 768px) {
	.march-single-hero__img {
		max-height: 280px;
	}

	.march-single-nav {
		grid-template-columns: 1fr;
	}

	.march-single-nav__item--next {
		text-align: left;
	}

	.march-single-title {
		max-width: none;
	}
}