/* =========================================================
   blog.css — blog archive + article pages.
   Bolder than the homepage: big display type, high contrast,
   generous whitespace. Same crimson/magenta/gold family.
   ========================================================= */

/* base typography — blog pages only (Foundation pages keep app.css) */
body {
	margin: 0;
	font-family: var(--font-body);
	font-weight: 300;
	color: var(--ink);
	background: var(--magenta);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	/* sticky footer: fill the viewport and let <site-footer> sit at the bottom */
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--crimson); text-underline-offset: .18em; }
a:hover { color: var(--magenta); }

/* Shared container: 62.5rem + 0.9375rem gutter matches the home page's
   Foundation rows, so left/right page margins are consistent site-wide. */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 0.9375rem; }

/* ---------- hero (shared by archive + posts) ---------- */
.hero {
	position: relative;
	overflow: hidden;
	background: var(--grad);
	color: #fff;
	padding: clamp(3.5rem, 9vw, 7rem) 1.5rem clamp(3rem, 7vw, 5.5rem);
}
.hero > .wrap { position: relative; z-index: 1; padding: 0 0.9375rem; }
/* oversized laurel watermark bleeding off the right edge, behind the text */
.hero::after {
	content: "";
	position: absolute;
	top: 50%;
	right: 8%;
	transform: translateY(-50%);
	width: min(640px, 58%);
	aspect-ratio: 1 / 1;
	background: url('/img/yellow-laurel-wreath.svg') center / contain no-repeat;
	opacity: .13;
	pointer-events: none;
	z-index: 0;
}
.hero .eyebrow {
	font-family: var(--font-display);
	text-transform: uppercase;
	letter-spacing: .24em;
	font-size: .98rem;
	font-weight: 500;
	opacity: .9;
	margin: 0 0 1rem;
}
.hero h1 {
	font-family: var(--font-display);
	font-weight: 700;
	line-height: 1.02;
	letter-spacing: -.015em;
	font-size: clamp(2.4rem, 6.5vw, 4.6rem);
	margin: 0;
	max-width: 20ch;
}
.hero p { font-size: 1.2rem; max-width: 49ch; margin: 1.4rem 0 0; opacity: .95; }

/* ---------- archive grid ---------- */
main { position: relative; overflow: hidden; padding: 0 0 1rem; background: var(--paper); }
main > .wrap {
	position: relative;
	z-index: 1;
	padding-top: clamp(2.5rem, 6vw, 4.5rem);
}
/* faint laurel watermark rising above the footer on archives and single posts */
main::after {
	content: "";
	position: absolute;
	left: auto;
	right: -8%;
	bottom: -6.5rem;
	transform: none;
	width: min(760px, 90vw);
	aspect-ratio: 1 / 1;
	background: url('/img/yellow-laurel-wreath.svg') center / contain no-repeat;
	opacity: .2;
	pointer-events: none;
	z-index: 0;
}
main.archive::after {
	right: 50%;
	transform: translateX(50%);
}

.post-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
	gap: 1.5rem;
	padding-bottom: 9rem;
}
.post-card {
	display: flex;
	flex-direction: column;
	background: var(--paper);
	border: 1px solid var(--line);
	text-decoration: none;
	color: var(--ink);
	transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.post-card:hover {
	/* transform: translateY(-4px); */
	box-shadow: 0 18px 40px rgba(175, 0, 57, .16);
	border-color: var(--gold);
}
.post-card .body { padding: 1.5rem 1.5rem 1.75rem; display: flex; flex-direction: column; gap: .6rem; }
.post-card h2 {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 1.618rem;
	line-height: 1.15;
	letter-spacing: -.01em;
	margin: 0;
}
.post-card:hover h2 { color: var(--crimson); }
.post-card p { margin: 0; color: var(--ink-soft); font-size: 1rem; }
.post-card .post-meta { margin-top: .4rem; }
.post-card .series {
	font-family: var(--font-display);
	font-size: .9rem;
	font-weight: 500;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--gold);
}

/* meta line (date · read time) */
.post-meta {
	font-family: var(--font-display);
	text-transform: uppercase;
	letter-spacing: .1em;
	font-size: .85rem;
	font-weight: 500;
	color: var(--ink-soft);
}
.post-meta span, .post-meta time { color: var(--crimson); }

/* ---------- article ---------- */
.post { max-width: var(--measure); margin: 0 auto; padding: clamp(2.5rem, 6vw, 4rem) 1.5rem 2rem; }
.post > * { grid-column: 2; }

.post p, .post li { font-size: 1.12rem; }
.post p { margin: 1.3rem 0; }

.post h2 {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: clamp(1.7rem, 3.5vw, 2.3rem);
	line-height: 1.12;
	letter-spacing: -.01em;
	margin: 3rem 0 1rem;
	padding-top: 1.4rem;
	border-top: 3px solid var(--gold);
}
.post h3 {
	font-family: var(--font-display);
	font-weight: 500;
	font-size: 1.3rem;
	margin: 2.2rem 0 .6rem;
}
/* TOC jump targets clear the sticky header instead of hiding beneath it */
.post h2[id], .post h3[id] { scroll-margin-top: calc(var(--header-h) + 1.5rem); }

.post ol, .post ul { margin: 1.3rem 0; padding-left: 1.3rem; }
.post li { margin: .5rem 0; }
.post li::marker { color: var(--crimson); font-weight: 700; }

.post a { font-weight: 400; }

.post blockquote {
	margin: 2rem 0;
	padding: .4rem 0 .4rem 1.6rem;
	border-left: 4px solid var(--magenta);
	font-size: 1.25rem;
	font-style: italic;
	color: var(--ink);
}

.post figure { margin: 2.4rem 0; }
.post figure img { width: 100%; border: 1px solid var(--line); }
.post figcaption {
	margin-top: .7rem;
	font-size: .92rem;
	color: var(--ink-soft);
	font-style: italic;
}

.post table {
	width: 100%;
	margin: 2rem 0;
	border-collapse: collapse;
	font-size: 1rem;
}
.post th, .post td { padding: .85rem 1rem; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.post th { background: var(--paper); font-family: var(--font-display); }
.post hr { margin: 3rem 0; border: 0; border-top: 1px solid var(--line); }

/* table of contents */
.toc {
	background: var(--paper);
	border: 1px solid var(--line);
	padding: 1.5rem 1.75rem;
	margin: 2.5rem 0;
}
.toc strong {
	font-family: var(--font-display);
	text-transform: uppercase;
	letter-spacing: .14em;
	font-size: .9rem;
	color: var(--ink-soft);
	display: block;
	margin-bottom: .75rem;
}
.toc ol { margin: 0; padding-left: 1.2rem; }
.toc li { font-size: 1rem; margin: .35rem 0; }

/* tags */
.tag-row { display: flex; flex-wrap: wrap; gap: .5rem; margin: 2.5rem 0 0; }
.tag {
	font-family: var(--font-display);
	font-size: .85rem;
	font-weight: 500;
	letter-spacing: .06em;
	text-transform: uppercase;
	padding: .4rem .8rem;
	border: 1px solid var(--line);
	color: var(--ink-soft);
	background: var(--paper);
}

/* reusable author card, placed after article tags */
author-bio { display: block; margin-top: 4rem; }
.author-card {
	display: grid;
	grid-template-columns: 10rem minmax(0, 1fr);
	gap: 2rem;
	align-items: center;
	padding: 2.75rem 3rem;
	border: 1px solid var(--line);
	border-top: 7px solid var(--magenta);
	background: var(--paper);
}
.author-card > img {
	width: 10rem;
	aspect-ratio: 1;
	border-radius: 50%;
	object-fit: cover;
}
.author-card .eyebrow {
	margin: 0 0 .45rem;
	font-family: var(--font-display);
	text-transform: uppercase;
	letter-spacing: .18em;
	font-size: .9rem;
	font-weight: 500;
	color: var(--crimson);
}
.author-card h2 { margin: 0; padding-top: 0; border-top: 0; font-size: 1.85rem; }
.author-card p:not(.eyebrow) { margin: .75rem 0 0; font-size: 1.08rem; color: var(--ink-soft); }
.author-social { display: flex; gap: .7rem; margin-top: 1.25rem; }
.author-social a { display: block; }
.author-social img { height: 32px; width: auto; transition: filter .2s ease; }
.author-social a:hover img { filter: brightness(.82); }

/* lead paragraph after the hero */
.post .lead { font-size: 1.28rem; color: var(--ink); }

/* back link + post navigation */
.post .back {
	font-family: var(--font-display);
	text-transform: uppercase;
	letter-spacing: .12em;
	font-size: .88rem;
	font-weight: 500;
	text-decoration: none;
	display: inline-block;
	margin-bottom: 1.5rem;
}
.postnav {
	position: relative;
	max-width: var(--measure);
	margin: 1rem auto 0;
	padding: 2rem 1.5rem 3rem;
	border-top: 1px solid var(--line);
}
/* keep the article body and post-nav text above the watermark; the footer's
   opaque social panel (z-index:1) covers the watermark's lower half */
.post { position: relative; z-index: 1; }
.postnav small, .postnav a { position: relative; z-index: 1; }
.postnav a {
	font-family: var(--font-display);
	font-weight: 700;
	text-decoration: none;
	font-size: 1.1rem;
}
.postnav small {
	display: block;
	font-family: var(--font-display);
	text-transform: uppercase;
	letter-spacing: .12em;
	font-size: .85rem;
	color: var(--ink-soft);
	margin-bottom: .25rem;
}

@media (max-width: 640px) {
	.author-card { grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem; }
	.author-card > img { width: 8rem; }
	.author-card h2 { font-size: 1.65rem; }
	.hero::after {
		top: auto;
		right: 50%;
		bottom: -22%;
		width: min(620px, 135vw);
		transform: translateX(50%);
	}
	main::after {
		right: 50%;
		width: min(620px, 135vw);
		transform: translateX(50%);
	}
}