/* =========================================================
   Costa Clima — Blog hub + single article
   Scoped styles, loaded on the "Blog" page template and on
   single post views. Reuses design tokens and shared
   components (.cc-container, .btn, .section-title) already
   defined in main.css / responsive.css.
   ========================================================= */

/* ---------------------------------------------------------
   Blog hero
   ------------------------------------------------------- */
.blog-hero {
	position: relative;
	background:
		radial-gradient(120% 140% at 85% 0%, rgba(0, 174, 239, 0.14), transparent 55%),
		linear-gradient(160deg, var(--cc-dark) 0%, var(--cc-dark-secondary) 100%);
	overflow: hidden;
	padding-block: clamp(64px, 10vw, 110px) clamp(48px, 7vw, 80px);
}

.blog-hero__bg {
	position: absolute;
	inset: 0;
	color: var(--cc-primary);
	pointer-events: none;
}

.blog-hero__bg svg {
	width: 100%;
	height: 100%;
}

.blog-hero__inner {
	position: relative;
	z-index: 1;
	max-width: 680px;
}

.blog-hero__eyebrow {
	color: var(--cc-primary);
	font-weight: 700;
	font-size: 13px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	margin-bottom: 16px;
}

.blog-hero__title {
	color: var(--cc-white);
	font-size: clamp(32px, 4.6vw, 46px);
	letter-spacing: -0.01em;
	margin-bottom: 16px;
}

.blog-hero__description {
	color: rgba(255, 255, 255, 0.78);
	font-size: clamp(15px, 1.6vw, 17px);
	line-height: 1.7;
	max-width: 560px;
	margin-bottom: 28px;
}

/* ---------------------------------------------------------
   Search
   ------------------------------------------------------- */
.blog-search {
	position: relative;
	display: flex;
	align-items: center;
	max-width: 420px;
	margin-bottom: 22px;
}

.blog-search i.fa-magnifying-glass {
	position: absolute;
	left: 18px;
	color: var(--cc-text-light);
	font-size: 14px;
	pointer-events: none;
}

.blog-search input[type="search"] {
	width: 100%;
	height: 50px;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 999px;
	padding: 0 50px 0 44px;
	color: var(--cc-white);
	font-size: 14px;
}

.blog-search input[type="search"]::placeholder {
	color: rgba(255, 255, 255, 0.5);
}

.blog-search input[type="search"]:focus {
	outline: none;
	border-color: var(--cc-primary);
}

.blog-search button {
	position: absolute;
	right: 6px;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: var(--cc-primary);
	color: var(--cc-white);
	border: none;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: background var(--cc-transition);
}

.blog-search button:hover {
	background: var(--cc-primary-dark);
}

/* ---------------------------------------------------------
   Category pills
   ------------------------------------------------------- */
.blog-categories {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.blog-categories a {
	display: inline-block;
	padding: 9px 18px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.14);
	color: rgba(255, 255, 255, 0.75);
	font-size: 13px;
	font-weight: 600;
	transition: background var(--cc-transition), border-color var(--cc-transition), color var(--cc-transition);
}

.blog-categories a:hover,
.blog-categories a.is-active {
	background: var(--cc-primary);
	border-color: var(--cc-primary);
	color: var(--cc-white);
}

/* ---------------------------------------------------------
   Listing wrapper
   ------------------------------------------------------- */
.blog-listing {
	padding-block: clamp(48px, 7vw, 80px);
}

/* ---------------------------------------------------------
   Featured post
   ------------------------------------------------------- */
.blog-featured {
	display: grid;
	grid-template-columns: 1.1fr 1fr;
	gap: clamp(24px, 4vw, 48px);
	align-items: stretch;
	background: var(--cc-white);
	border: 1px solid var(--cc-border);
	border-radius: var(--cc-radius);
	overflow: hidden;
	margin-bottom: 48px;
	box-shadow: var(--cc-shadow-sm);
}

.blog-featured__media {
	display: block;
	position: relative;
	min-height: 260px;
	background: var(--cc-gray-light);
	overflow: hidden;
}

.blog-featured__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.blog-featured__body {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	padding: clamp(24px, 3vw, 40px) clamp(24px, 3vw, 40px) clamp(24px, 3vw, 40px) 0;
}

.blog-card__eyebrow {
	color: var(--cc-primary);
	font-weight: 700;
	font-size: 11.5px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin-bottom: 10px;
}

.blog-featured__title {
	font-size: clamp(22px, 2.6vw, 28px);
	line-height: 1.3;
	margin: 10px 0 14px;
}

.blog-featured__title a {
	color: var(--cc-dark);
}

.blog-featured__title a:hover {
	color: var(--cc-primary);
}

.blog-featured__excerpt {
	color: var(--cc-text);
	font-size: 14.5px;
	line-height: 1.7;
	margin-bottom: 20px;
}

/* ---------------------------------------------------------
   Cards (shared: category label, meta row, placeholder)
   ------------------------------------------------------- */
.blog-card__category {
	display: inline-block;
	color: var(--cc-primary);
	font-weight: 700;
	font-size: 12px;
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

.blog-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	color: var(--cc-text-light);
	font-size: 12.5px;
	margin: 14px 0 18px;
}

.blog-card__meta i {
	color: var(--cc-primary);
	margin-right: 4px;
}

.blog-card__placeholder {
	width: 100%;
	height: 100%;
	min-height: 180px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 40px;
	color: rgba(255, 255, 255, 0.15);
	background: linear-gradient(150deg, var(--cc-dark) 0%, var(--cc-dark-secondary) 100%);
}

/* ---------------------------------------------------------
   Grid + card
   ------------------------------------------------------- */
.blog-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
}

.blog-card {
	background: var(--cc-white);
	border: 1px solid var(--cc-border);
	border-radius: var(--cc-radius);
	overflow: hidden;
	transition: transform var(--cc-transition), box-shadow var(--cc-transition), border-color var(--cc-transition);
}

.blog-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--cc-shadow-md);
	border-color: var(--cc-primary);
}

.blog-card__link {
	display: block;
	color: inherit;
}

.blog-card__media {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--cc-gray-light);
}

.blog-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.blog-card__body {
	padding: 22px 22px 24px;
}

.blog-card__title {
	font-size: 17px;
	line-height: 1.4;
	margin: 8px 0 10px;
}

.blog-card__excerpt {
	color: var(--cc-text);
	font-size: 13.5px;
	line-height: 1.65;
}

.blog-card__cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--cc-primary);
	font-family: var(--cc-font-heading);
	font-weight: 600;
	font-size: 12.5px;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

/* ---------------------------------------------------------
   Pagination (paginate_links type=list output)
   ------------------------------------------------------- */
.blog-pagination {
	margin-top: 48px;
	display: flex;
	justify-content: center;
}

.blog-pagination .page-numbers {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	list-style: none;
	padding: 0;
	margin: 0;
}

.blog-pagination .page-numbers li a,
.blog-pagination .page-numbers li span {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	height: 42px;
	padding-inline: 14px;
	border-radius: 999px;
	border: 1px solid var(--cc-border);
	color: var(--cc-dark);
	font-size: 13.5px;
	font-weight: 600;
	transition: background var(--cc-transition), color var(--cc-transition), border-color var(--cc-transition);
}

.blog-pagination .page-numbers li a:hover {
	border-color: var(--cc-primary);
	color: var(--cc-primary);
}

.blog-pagination .page-numbers li span.current {
	background: var(--cc-primary);
	border-color: var(--cc-primary);
	color: var(--cc-white);
}

/* ---------------------------------------------------------
   Empty state
   ------------------------------------------------------- */
.blog-empty {
	text-align: center;
	padding-block: 60px;
	color: var(--cc-text-light);
}

.blog-empty i {
	font-size: 40px;
	color: var(--cc-border);
	margin-bottom: 14px;
}

/* ===========================================================
   SINGLE ARTICLE
   =========================================================== */

.article-hero {
	position: relative;
	background:
		radial-gradient(120% 140% at 15% 0%, rgba(0, 174, 239, 0.14), transparent 55%),
		linear-gradient(160deg, var(--cc-dark) 0%, var(--cc-dark-secondary) 100%);
	padding-block: clamp(48px, 7vw, 76px) clamp(40px, 6vw, 64px);
}

.article-hero__inner {
	max-width: 780px;
}

.article-back {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: rgba(255, 255, 255, 0.7);
	font-size: 13.5px;
	font-weight: 600;
	margin-bottom: 22px;
	transition: color var(--cc-transition);
}

.article-back:hover {
	color: var(--cc-primary);
}

.article-hero__category {
	margin-bottom: 14px;
}

.article-hero__title {
	color: var(--cc-white);
	font-size: clamp(28px, 4vw, 42px);
	line-height: 1.25;
	margin: 8px 0 16px;
}

.article-hero__excerpt {
	color: rgba(255, 255, 255, 0.75);
	font-size: 16px;
	line-height: 1.7;
	margin-bottom: 20px;
}

.article-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 18px;
	color: rgba(255, 255, 255, 0.6);
	font-size: 13px;
}

.article-hero__meta i {
	color: var(--cc-primary);
	margin-right: 5px;
}

.article-thumbnail {
	margin-top: -40px;
	margin-bottom: 40px;
	border-radius: var(--cc-radius);
	overflow: hidden;
	aspect-ratio: 16 / 8;
	box-shadow: var(--cc-shadow-md);
	position: relative;
	z-index: 1;
}

.article-thumbnail img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* ---------------------------------------------------------
   Reading column + typography
   ------------------------------------------------------- */
.article-content {
	max-width: 800px;
	margin-inline: auto;
	color: var(--cc-text);
	font-size: 17px;
	line-height: 1.85;
}

.article-content > *:first-child {
	margin-top: 0;
}

.article-content p {
	margin-bottom: 24px;
}

.article-content h2 {
	font-size: clamp(22px, 2.6vw, 28px);
	margin: 48px 0 20px;
	line-height: 1.35;
}

.article-content h3 {
	font-size: clamp(18px, 2vw, 22px);
	margin: 36px 0 16px;
	line-height: 1.4;
}

.article-content h4 {
	font-size: 17px;
	margin: 28px 0 12px;
}

.article-content ul,
.article-content ol {
	margin: 0 0 24px;
	padding-left: 24px;
}

.article-content li {
	margin-bottom: 10px;
}

.article-content li > ul,
.article-content li > ol {
	margin-top: 10px;
	margin-bottom: 0;
}

.article-content blockquote {
	margin: 32px 0;
	padding: 22px 28px;
	border-left: 4px solid var(--cc-primary);
	background: var(--cc-gray-light);
	border-radius: 0 var(--cc-radius-sm) var(--cc-radius-sm) 0;
	color: var(--cc-dark);
	font-style: italic;
	font-size: 17px;
}

.article-content blockquote p:last-child {
	margin-bottom: 0;
}

.article-content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--cc-radius-sm);
	margin: 8px 0;
}

.article-content figure {
	margin: 32px 0;
}

.article-content figcaption {
	margin-top: 10px;
	text-align: center;
	color: var(--cc-text-light);
	font-size: 13px;
}

.article-content table {
	width: 100%;
	border-collapse: collapse;
	margin: 32px 0;
	font-size: 15px;
}

.article-content table th,
.article-content table td {
	border: 1px solid var(--cc-border);
	padding: 12px 14px;
	text-align: left;
}

.article-content table th {
	background: var(--cc-gray-light);
	font-family: var(--cc-font-heading);
	font-weight: 600;
	color: var(--cc-dark);
}

.article-content a {
	color: var(--cc-primary);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.article-content a:hover {
	color: var(--cc-primary-dark);
}

.article-content strong {
	color: var(--cc-dark);
	font-weight: 700;
}

.article-content code {
	background: var(--cc-gray-light);
	border-radius: 4px;
	padding: 2px 6px;
	font-size: 0.9em;
	color: var(--cc-dark);
}

.article-content pre {
	background: var(--cc-dark);
	color: var(--cc-white);
	border-radius: var(--cc-radius-sm);
	padding: 20px;
	overflow-x: auto;
	margin: 24px 0;
}

.article-content pre code {
	background: transparent;
	color: inherit;
	padding: 0;
}

/* ---------------------------------------------------------
   Tags
   ------------------------------------------------------- */
.article-tags {
	max-width: 800px;
	margin: 32px auto 0;
	padding-top: 24px;
	border-top: 1px solid var(--cc-border);
	color: var(--cc-text-light);
	font-size: 13px;
}

.article-tags a {
	color: var(--cc-text);
	transition: color var(--cc-transition);
}

.article-tags a:hover {
	color: var(--cc-primary);
}

/* ---------------------------------------------------------
   Share
   ------------------------------------------------------- */
.article-share {
	max-width: 800px;
	margin: 32px auto 0;
	padding-top: 28px;
	border-top: 1px solid var(--cc-border);
	display: flex;
	align-items: center;
	gap: 14px;
}

.article-share__label {
	font-family: var(--cc-font-heading);
	font-weight: 600;
	font-size: 14px;
	color: var(--cc-dark);
	margin-right: 4px;
}

.article-share a {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--cc-gray-light);
	color: var(--cc-dark);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 15px;
	transition: background var(--cc-transition), color var(--cc-transition);
}

.article-share a:hover {
	background: var(--cc-primary);
	color: var(--cc-white);
}

/* ---------------------------------------------------------
   CTA
   ------------------------------------------------------- */
.article-cta {
	max-width: 800px;
	margin: 40px auto 0;
	background: var(--cc-dark);
	border-radius: var(--cc-radius);
	padding: clamp(28px, 4vw, 40px);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.article-cta__content h2 {
	color: var(--cc-white);
	font-size: clamp(19px, 2.2vw, 23px);
	margin-bottom: 8px;
}

.article-cta__content p {
	color: rgba(255, 255, 255, 0.7);
	font-size: 14px;
	max-width: 420px;
}

/* ---------------------------------------------------------
   Related posts
   ------------------------------------------------------- */
.article-related {
	max-width: 1040px;
	margin: 56px auto 0;
}

.article-related__title {
	text-align: center;
	margin-bottom: 32px;
	font-size: clamp(22px, 2.6vw, 28px);
}

.article-related__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
}

.article-related__card {
	display: block;
	background: var(--cc-white);
	border: 1px solid var(--cc-border);
	border-radius: var(--cc-radius);
	overflow: hidden;
	transition: transform var(--cc-transition), box-shadow var(--cc-transition);
}

.article-related__card:hover {
	transform: translateY(-4px);
	box-shadow: var(--cc-shadow-sm);
}

.article-related__body {
	padding: 18px 20px 22px;
}

.article-related__body h3 {
	font-size: 15px;
	line-height: 1.4;
	margin-top: 8px;
	color: var(--cc-dark);
}

.article-back--bottom {
	display: inline-flex;
	max-width: 1040px;
	margin: 48px auto 0;
	color: var(--cc-text);
}

.article-back--bottom:hover {
	color: var(--cc-primary);
}

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width: 1024px) {
	.blog-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.blog-featured {
		grid-template-columns: 1fr;
	}

	.blog-featured__media {
		min-height: 220px;
	}

	.blog-featured__body {
		padding: 24px;
	}

	.article-related__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	.blog-hero {
		padding-block: 48px 36px;
	}

	.blog-grid {
		grid-template-columns: 1fr;
	}

	.article-thumbnail {
		margin-top: 0;
	}

	.article-content {
		font-size: 16px;
	}

	.article-cta {
		flex-direction: column;
		align-items: stretch;
		text-align: center;
	}

	.article-cta .btn {
		width: 100%;
		justify-content: center;
	}

	.article-related__grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 480px) {
	.blog-categories {
		gap: 8px;
	}

	.blog-categories a {
		padding: 7px 14px;
		font-size: 12px;
	}

	.article-share {
		flex-wrap: wrap;
	}
}