/* ==========================================================================
   Blog — archive, single post, sidebar, post navigation.
   ========================================================================== */

/* === Archive hero === */
.blog-hero {
	position: relative;
	background: var(--color-primary);
	color: var(--color-white);
	padding: clamp(var(--space-16), 11vw, var(--space-24)) 0 clamp(var(--space-12), 8vw, var(--space-16));
	overflow: hidden;
}

.blog-hero::before {
	content: "";
	position: absolute;
	width: 42%;
	height: 100%;
	top: 0;
	right: 0;
	background: var(--color-primary-mid);
	clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
	opacity: 0.45;
}

.blog-hero::after {
	content: "";
	position: absolute;
	width: 240px;
	height: 240px;
	top: 18%;
	right: 7%;
	background: radial-gradient(circle, rgba(97, 155, 138, 0.28) 0%, transparent 70%);
	pointer-events: none;
}

.blog-hero__inner {
	position: relative;
	z-index: 2;
	max-width: 760px;
}

.blog-hero__eyebrow {
	display: inline-block;
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--color-accent);
	margin-bottom: var(--space-4);
	position: relative;
	padding-left: 36px;
}

.blog-hero__eyebrow::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	width: 24px;
	height: 1px;
	background: var(--color-accent);
}

.blog-hero h1 {
	font-family: var(--font-display);
	color: var(--color-white);
	margin: 0 0 var(--space-4);
	font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
	line-height: 1.05;
	letter-spacing: -0.01em;
}

.blog-hero p {
	font-family: var(--font-accent);
	font-style: italic;
	font-size: clamp(var(--text-lg), 1.5vw, var(--text-2xl));
	color: var(--color-grey-light);
	margin: 0;
	max-width: 56ch;
	line-height: var(--lh-snug);
}

.blog-hero__accent {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 3px;
	background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-light) 50%, var(--color-accent) 100%);
}

/* === Archive layout === */
.blog-archive {
	padding: clamp(var(--space-16), 8vw, var(--space-24)) 0;
}

.blog-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-8) var(--space-6);
	margin-top: var(--space-12);
}

@media (max-width: 1023px) {
	.blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
	.blog-grid { grid-template-columns: 1fr; }
}

/* === Post Card === */
.post-card {
	position: relative;
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
	clip-path: var(--clip-card-soft);
	filter: var(--drop-shadow-sm);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform var(--duration-base) var(--ease-out),
		filter var(--duration-base) var(--ease-out),
		border-color var(--duration-base) var(--ease-out);
}

.post-card:hover,
.post-card:focus-within {
	transform: translateY(-4px);
	filter: var(--drop-shadow-lg);
	border-color: var(--color-accent-muted);
}

.post-card__media {
	position: relative;
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 11;
	background: linear-gradient(135deg, var(--color-primary-tint) 0%, var(--color-primary-muted) 100%);
}

.post-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--duration-slow) var(--ease-out);
}

.post-card:hover .post-card__media img,
.post-card:focus-within .post-card__media img {
	transform: scale(1.05);
}

.post-card__media-fallback {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-accent);
	font-size: var(--text-4xl);
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-mid) 100%);
}

.post-card__badge {
	position: absolute;
	top: var(--space-4);
	left: var(--space-4);
	z-index: 2;
}

.post-card__badge .post-category-badge {
	display: inline-block;
	padding: 6px 14px;
	background: var(--color-accent);
	color: var(--color-primary);
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-decoration: none;
	clip-path: var(--clip-card-soft);
	transition: background var(--duration-base) var(--ease-out);
}

.post-card__badge .post-category-badge:hover {
	background: var(--color-white);
}

.post-card__body {
	padding: var(--space-6) var(--space-6) var(--space-5);
	flex: 1 1 auto;
	display: flex;
	flex-direction: column;
}

.post-card__meta {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-grey-mid);
	margin-bottom: var(--space-3);
}

.post-card__meta-sep {
	color: var(--color-accent);
}

.post-card__title {
	font-family: var(--font-display);
	font-size: var(--text-2xl);
	font-weight: 700;
	color: var(--color-primary);
	margin: 0 0 var(--space-3);
	line-height: 1.2;
	letter-spacing: -0.01em;
}

.post-card__title a {
	color: inherit;
	text-decoration: none;
	background-image: linear-gradient(var(--color-accent), var(--color-accent));
	background-position: 0 100%;
	background-repeat: no-repeat;
	background-size: 0 2px;
	transition: background-size var(--duration-base) var(--ease-out);
	padding-bottom: 2px;
}

.post-card:hover .post-card__title a,
.post-card:focus-within .post-card__title a {
	background-size: 100% 2px;
}

.post-card__excerpt {
	font-family: var(--font-body);
	font-size: var(--text-base);
	line-height: var(--lh-normal);
	color: var(--color-grey-dark);
	margin: 0 0 var(--space-5);
	flex: 1 1 auto;
}

.post-card__footer {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: var(--space-4);
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-grey-light);
}

.post-card__author {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 500;
	letter-spacing: 0.06em;
	color: var(--color-grey-mid);
}

.post-card__author i {
	color: var(--color-accent);
}

.post-card__cta {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-primary);
	text-decoration: none;
	transition: gap var(--duration-base) var(--ease-out),
		color var(--duration-base) var(--ease-out);
}

.post-card__cta i {
	transition: transform var(--duration-base) var(--ease-out);
}

.post-card__cta:hover,
.post-card:hover .post-card__cta,
.post-card:focus-within .post-card__cta {
	color: var(--color-accent);
}

.post-card:hover .post-card__cta i,
.post-card:focus-within .post-card__cta i,
.post-card__cta:hover i {
	transform: translateX(4px);
}

/* === Featured (lead) post === */
.post-card--feature {
	display: grid;
	grid-template-columns: 1.15fr 1fr;
	margin-bottom: var(--space-12);
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
}

.post-card--feature .post-card__media {
	aspect-ratio: auto;
	height: 100%;
	min-height: 460px;
}

.post-card--feature .post-card__body {
	padding: clamp(var(--space-8), 4vw, var(--space-12));
	justify-content: center;
}

.post-card--feature .post-card__meta {
	font-size: var(--text-xs);
	margin-bottom: var(--space-4);
}

.post-card--feature .post-card__meta::before {
	content: "Featured";
	display: inline-block;
	padding: 4px 10px;
	background: var(--color-primary);
	color: var(--color-accent);
	font-weight: 700;
	letter-spacing: 0.18em;
	margin-right: var(--space-3);
	clip-path: var(--clip-card-soft);
}

.post-card--feature .post-card__title {
	font-size: clamp(var(--text-3xl), 3vw, var(--text-5xl));
	margin-bottom: var(--space-4);
	line-height: 1.1;
}

.post-card--feature .post-card__excerpt {
	font-family: var(--font-accent);
	font-style: italic;
	font-size: clamp(var(--text-lg), 1.5vw, var(--text-xl));
	line-height: var(--lh-snug);
	color: var(--color-grey-dark);
	margin-bottom: var(--space-6);
}

.post-card--feature .post-card__footer {
	border-top: none;
	padding-top: 0;
}

.post-card--feature .post-card__cta {
	font-size: var(--text-sm);
}

@media (max-width: 900px) {
	.post-card--feature {
		grid-template-columns: 1fr;
	}
	.post-card--feature .post-card__media {
		min-height: 0;
		aspect-ratio: 16 / 10;
	}
}

/* === Empty state === */
.blog-empty {
	text-align: center;
	padding: clamp(var(--space-16), 10vw, var(--space-24)) var(--space-6);
	background: linear-gradient(180deg, var(--color-primary-tint) 0%, var(--color-white) 100%);
	border: 1px solid var(--color-grey-light);
	clip-path: var(--clip-card-soft);
}

.blog-empty__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 80px;
	border: 1px solid var(--color-accent);
	border-radius: 50%;
	color: var(--color-accent);
	font-size: var(--text-3xl);
	margin-bottom: var(--space-6);
}

.blog-empty h2 {
	font-family: var(--font-display);
	font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
	color: var(--color-primary);
	margin: 0 0 var(--space-3);
}

.blog-empty p {
	font-family: var(--font-accent);
	font-style: italic;
	font-size: var(--text-xl);
	color: var(--color-grey-mid);
	max-width: 50ch;
	margin: 0 auto var(--space-8);
	line-height: var(--lh-snug);
}

/* === Pagination === */
.blog-archive .pagination,
.blog-archive .nav-links {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: var(--space-2);
	margin-top: var(--space-16);
	font-family: var(--font-heading);
	font-size: var(--text-sm);
}

.blog-archive .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	height: 44px;
	padding: 0 var(--space-3);
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
	color: var(--color-primary);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-decoration: none;
	transition: background var(--duration-base) var(--ease-out),
		color var(--duration-base) var(--ease-out),
		border-color var(--duration-base) var(--ease-out);
}

.blog-archive .page-numbers:hover {
	background: var(--color-primary);
	color: var(--color-accent);
	border-color: var(--color-primary);
}

.blog-archive .page-numbers.current {
	background: var(--color-primary);
	color: var(--color-accent);
	border-color: var(--color-primary);
}

.blog-archive .page-numbers.dots {
	border: none;
	background: transparent;
	color: var(--color-grey-mid);
}

/* === Single Post Hero === */
.single-post-hero {
	position: relative;
	min-height: 60vh;
	background: var(--color-primary);
	overflow: hidden;
}

.single-post-hero__bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	will-change: transform;
}

.single-post-hero__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(28,45,55,0.3) 0%, rgba(28,45,55,0.7) 100%);
}

.post-title-overlay {
	position: relative;
	margin-top: -120px;
	margin-left: 5%;
	margin-right: 38%;
	background: var(--color-white);
	padding: var(--space-10) var(--space-10) var(--space-8) var(--space-12);
	border-left: 6px solid var(--color-accent);
	box-shadow: var(--shadow-xl);
	z-index: 2;
}

.post-title-overlay h1 {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
	color: var(--color-primary);
	margin: 0 0 var(--space-4);
	line-height: 1.1;
}

.post-title-overlay__category-badge {
	position: absolute;
	top: -16px;
	right: 24px;
	transform: rotate(2deg);
}

.post-meta-bar {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-4);
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-grey-mid);
	margin: var(--space-3) 0 0;
	padding-top: var(--space-3);
	border-top: 1px solid var(--color-grey-light);
}

.post-meta-bar i {
	color: var(--color-accent);
	margin-right: var(--space-2);
}

/* === Single Post Layout === */
.post-layout {
	display: grid;
	grid-template-columns: 1fr 340px;
	gap: var(--space-12);
	max-width: var(--container-wide);
	margin: 0 auto;
	padding: var(--space-16) var(--container-pad-x);
}

.post-content-area {
	min-width: 0;
}

.post-content-area .prose {
	max-width: 70ch;
}

/* Full-width image break-out */
.post-content-area .alignfull,
.post-content-area .wp-block-image.alignfull img {
	width: calc(100% + clamp(2rem, 8vw, 6rem));
	max-width: none;
	margin-left: calc(-1 * clamp(1rem, 4vw, 3rem));
	margin-right: calc(-1 * clamp(1rem, 4vw, 3rem));
}

.post-content-area .alignwide {
	width: calc(100% + clamp(1rem, 4vw, 3rem));
	max-width: none;
	margin-left: calc(-1 * clamp(0.5rem, 2vw, 1.5rem));
}

.post-content-area blockquote {
	margin: var(--space-10) 0;
	padding: var(--space-6) var(--space-8);
	font-size: var(--text-2xl);
	font-family: var(--font-accent);
	font-style: italic;
	color: var(--color-primary);
	border-left: 6px solid var(--color-accent);
	background: var(--color-primary-tint);
}

/* === Sidebar === */
.post-sidebar {
	position: sticky;
	top: var(--space-8);
	height: fit-content;
}

.post-sidebar__heading {
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--color-accent);
	margin: 0 0 var(--space-4);
}

.sidebar-post-card {
	display: flex;
	gap: var(--space-3);
	padding: var(--space-3);
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
	clip-path: polygon(0 0, 96% 0, 100% 6%, 100% 100%, 0 100%);
	margin-bottom: var(--space-3);
	transition: transform var(--duration-fast) var(--ease-out),
		filter var(--duration-fast) var(--ease-out);
	text-decoration: none;
	color: inherit;
}

.sidebar-post-card:hover {
	transform: translateY(-2px);
	filter: var(--drop-shadow-md);
}

.sidebar-post-card__thumb {
	flex: 0 0 80px;
	width: 80px;
	aspect-ratio: 1;
	overflow: hidden;
	background: var(--color-primary-muted);
}

.sidebar-post-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sidebar-post-card__title {
	font-family: var(--font-heading);
	font-size: var(--text-sm);
	font-weight: 600;
	color: var(--color-primary);
	margin: 0 0 var(--space-1);
	line-height: var(--lh-snug);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.sidebar-post-card__date {
	font-family: var(--font-body);
	font-size: var(--text-xs);
	color: var(--color-grey-mid);
}

/* === Prev/Next Navigation === */
.post-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-6);
	max-width: var(--container-wide);
	margin: var(--space-16) auto;
	padding: 0 var(--container-pad-x);
}

@media (max-width: 768px) {
	.post-nav { grid-template-columns: 1fr; }
}

.post-nav__item {
	display: flex;
	gap: var(--space-4);
	padding: var(--space-4);
	background: var(--color-white);
	border: 1px solid var(--color-grey-light);
	clip-path: var(--clip-card-soft);
	text-decoration: none;
	color: inherit;
	transition: transform var(--duration-base) var(--ease-out),
		filter var(--duration-base) var(--ease-out);
}

.post-nav__item:hover {
	transform: translateY(-3px);
	filter: var(--drop-shadow-md);
}

.post-nav__item--next {
	flex-direction: row-reverse;
	text-align: right;
}

.post-nav__thumb {
	flex: 0 0 100px;
	width: 100px;
	aspect-ratio: 1;
	overflow: hidden;
	background: var(--color-primary-muted);
}

.post-nav__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.post-nav__label {
	font-family: var(--font-heading);
	font-size: var(--text-xs);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-accent);
	margin: 0 0 var(--space-1);
}

.post-nav__title {
	font-family: var(--font-heading);
	font-size: var(--text-base);
	font-weight: 700;
	color: var(--color-primary);
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* === Page hero (generic for inner pages) === */
.page-hero {
	position: relative;
	min-height: 50vh;
	display: flex;
	align-items: center;
	background: var(--color-primary);
	color: var(--color-white);
	overflow: hidden;
	padding-block: var(--space-16);
}

.page-hero::before {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 35%;
	height: 100%;
	background: var(--color-primary-mid);
	clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
	opacity: 0.6;
}

.page-hero::after {
	content: "";
	position: absolute;
	width: 220px;
	height: 220px;
	top: 22%;
	right: 6%;
	background: var(--color-accent);
	clip-path: polygon(20% 0, 100% 0, 80% 100%, 0 100%);
	opacity: 0.18;
}

.page-hero__inner {
	position: relative;
	z-index: 2;
	max-width: 760px;
}

.page-hero h1 {
	color: var(--color-white);
	margin: 0 0 var(--space-3);
}

.page-hero p {
	font-family: var(--font-accent);
	font-style: italic;
	font-size: var(--text-xl);
	color: var(--color-grey-light);
	margin: 0;
}

/* === No results === */
.no-results {
	text-align: center;
	padding: var(--space-16);
	background: var(--color-primary-tint);
}