/*
 * OSA Global Blog System
 * Brand: OSA Global / Study Abroad Dwarka
 */

:root {
	--osa-navy: #0c2d49;
	--osa-deep-navy: #071f34;
	--osa-soft-navy: #153f60;
	--osa-gold: #efb800;
	--osa-light-gold: #ffdc54;
	--osa-green: #78ae18;
	--osa-bright-green: #97c719;
	--osa-text: #272b41;
	--osa-muted: #667486;
	--osa-border: #dfe6e9;
	--osa-surface: #f4f7f7;
	--osa-cream: #fff9e6;
	--osa-white: #ffffff;
	--osa-radius: 18px;
	--osa-shadow: 0 18px 50px rgba(7, 31, 52, 0.09);
}

/* The site already injects its OSA header and footer globally. Hide only the
   duplicate default Hello Elementor header/footer on blog views. */
body.single-post #site-header,
body.single-post #site-footer,
body.blog #site-header,
body.blog #site-footer,
body.archive #site-header,
body.archive #site-footer {
	display: none !important;
}

body.single-post,
body.blog,
body.archive {
	background: #fcfcfc;
	color: var(--osa-text);
	font-family: "Jost", Arial, sans-serif;
	font-size: 16px;
	line-height: 1.65;
}

.osa-blog-main,
.osa-blog-main *,
.osa-blog-shortcode,
.osa-blog-shortcode * {
	box-sizing: border-box;
}

.osa-blog-main {
	width: 100%;
	max-width: none;
	margin: 0;
	padding: 0;
	font-family: "Jost", Arial, sans-serif;
	color: var(--osa-text);
}

.osa-container {
	width: min(1160px, calc(100% - 40px));
	margin-inline: auto;
}

.osa-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 10px;
	color: var(--osa-green);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.14em;
	line-height: 1.4;
	text-transform: uppercase;
}

.osa-eyebrow::before {
	width: 24px;
	height: 2px;
	background: currentColor;
	content: "";
}

.osa-breadcrumbs {
	margin: 0 0 28px;
	font-size: 14px;
	line-height: 1.5;
}

.osa-breadcrumbs ol {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	align-items: center;
	margin: 0;
	padding: 0;
	list-style: none;
}

.osa-breadcrumbs li {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	margin: 0;
	padding: 0;
}

.osa-breadcrumbs li:not(:last-child)::after {
	color: #9aa7b4;
	content: "/";
}

.osa-breadcrumbs a {
	color: var(--osa-soft-navy);
	text-decoration: none;
}

.osa-breadcrumbs a:hover,
.osa-breadcrumbs a:focus-visible {
	color: var(--osa-green);
}

.osa-breadcrumbs span[aria-current="page"] {
	max-width: min(420px, 50vw);
	overflow: hidden;
	color: var(--osa-muted);
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* Single post */
.osa-single-main {
	padding: 52px 0 72px;
}

.osa-article-header {
	width: min(900px, calc(100% - 40px));
	margin: 0 auto;
	text-align: center;
}

.osa-article-header .osa-breadcrumbs {
	text-align: left;
}

.osa-category-pill {
	display: inline-flex;
	align-items: center;
	min-height: 31px;
	margin: 0 0 15px;
	padding: 6px 13px;
	border: 1px solid rgba(120, 174, 24, 0.28);
	border-radius: 999px;
	background: rgba(120, 174, 24, 0.08);
	color: #557f0d;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	line-height: 1.3;
	text-decoration: none;
	text-transform: uppercase;
}

.osa-article-header h1 {
	margin: 0;
	color: var(--osa-navy);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: clamp(42px, 5.2vw, 68px);
	font-weight: 700;
	letter-spacing: -0.025em;
	line-height: 1.04;
}

.osa-article-meta {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
	margin-top: 20px;
	color: var(--osa-muted);
	font-size: 14px;
	line-height: 1.5;
}

.osa-article-featured-image {
	width: min(1080px, calc(100% - 40px));
	margin: 38px auto 0;
}

.osa-article-featured-image img {
	display: block;
	width: 100%;
	max-height: 620px;
	border-radius: 22px;
	box-shadow: var(--osa-shadow);
	object-fit: cover;
}

.osa-article-shell {
	width: min(820px, calc(100% - 40px));
	margin: 44px auto 0;
}

.osa-article-content {
	color: #344054;
	font-size: 18px;
	line-height: 1.82;
}

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

.osa-article-content > *:last-child {
	margin-bottom: 0;
}

.osa-article-content p,
.osa-article-content ul,
.osa-article-content ol,
.osa-article-content blockquote,
.osa-article-content figure,
.osa-article-content table,
.osa-article-content .wp-block-group {
	margin-top: 0;
	margin-bottom: 1.35em;
}

.osa-article-content h2,
.osa-article-content h3,
.osa-article-content h4 {
	margin: 1.45em 0 0.45em;
	color: var(--osa-navy);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-weight: 700;
	letter-spacing: -0.015em;
	line-height: 1.15;
	scroll-margin-top: 120px;
}

.osa-article-content h2 {
	font-size: clamp(32px, 4vw, 42px);
}

.osa-article-content h3 {
	font-size: clamp(26px, 3vw, 32px);
}

.osa-article-content h4 {
	font-size: 23px;
}

.osa-article-content ul,
.osa-article-content ol {
	padding-left: 1.35em;
}

.osa-article-content li {
	margin-bottom: 0.55em;
}

.osa-article-content a {
	color: #4f7c07;
	font-weight: 600;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.osa-article-content img {
	max-width: 100%;
	height: auto;
	border-radius: 14px;
}

.osa-article-content blockquote {
	padding: 22px 24px;
	border-left: 4px solid var(--osa-gold);
	border-radius: 0 12px 12px 0;
	background: var(--osa-cream);
	color: var(--osa-navy);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: 25px;
	font-weight: 600;
	line-height: 1.45;
}

.osa-article-content table {
	display: block;
	width: 100%;
	overflow-x: auto;
	border: 1px solid var(--osa-border);
	border-collapse: collapse;
	border-radius: 12px;
	white-space: nowrap;
}

.osa-article-content th,
.osa-article-content td {
	padding: 13px 15px;
	border: 1px solid var(--osa-border);
	text-align: left;
}

.osa-article-content th {
	background: var(--osa-surface);
	color: var(--osa-navy);
	font-weight: 700;
}

.osa-article-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
	margin-top: 36px;
	padding-top: 22px;
	border-top: 1px solid var(--osa-border);
	font-size: 14px;
}

.osa-article-tags > span {
	color: var(--osa-navy);
	font-weight: 700;
}

.osa-article-tags a {
	padding: 5px 10px;
	border-radius: 999px;
	background: var(--osa-surface);
	color: var(--osa-muted);
	text-decoration: none;
}

/* Archive hero and listing */
.osa-blog-hero {
	position: relative;
	overflow: hidden;
	padding: 64px 0 70px;
	background:
		radial-gradient(circle at 86% 15%, rgba(239, 184, 0, 0.18), transparent 26%),
		linear-gradient(135deg, var(--osa-deep-navy), var(--osa-soft-navy));
	color: var(--osa-white);
}

.osa-blog-hero--compact {
	padding-block: 52px 58px;
}

.osa-blog-hero .osa-container {
	position: relative;
	z-index: 1;
	max-width: 920px;
	text-align: center;
}

.osa-blog-hero .osa-breadcrumbs {
	margin-bottom: 24px;
	text-align: left;
}

.osa-blog-hero .osa-breadcrumbs a,
.osa-blog-hero .osa-breadcrumbs span[aria-current="page"],
.osa-blog-hero .osa-breadcrumbs li:not(:last-child)::after {
	color: rgba(255, 255, 255, 0.72);
}

.osa-blog-hero .osa-eyebrow {
	color: var(--osa-light-gold);
}

.osa-blog-hero h1 {
	margin: 0;
	color: var(--osa-white);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: clamp(46px, 6vw, 72px);
	font-weight: 700;
	letter-spacing: -0.025em;
	line-height: 1.02;
}

.osa-blog-hero p,
.osa-archive-description {
	max-width: 720px;
	margin: 18px auto 0;
	color: rgba(255, 255, 255, 0.8);
	font-size: 18px;
	line-height: 1.7;
}

.osa-blog-listing {
	padding: 66px 0 34px;
}

.osa-listing-toolbar {
	margin-bottom: 30px;
}

.osa-section-heading {
	max-width: 720px;
	margin: 0 auto 28px;
	text-align: center;
}

.osa-section-heading--left {
	margin-left: 0;
	text-align: left;
}

.osa-section-heading h2 {
	margin: 0;
	color: var(--osa-navy);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: clamp(34px, 4vw, 48px);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.08;
}

.osa-category-links {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
}

.osa-category-links a {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	padding: 8px 14px;
	border: 1px solid var(--osa-border);
	border-radius: 999px;
	background: var(--osa-white);
	color: var(--osa-soft-navy);
	font-size: 13px;
	font-weight: 600;
	line-height: 1.3;
	text-decoration: none;
}

.osa-category-links a:hover,
.osa-category-links a:focus-visible,
.osa-category-links a.is-active {
	border-color: var(--osa-green);
	background: var(--osa-green);
	color: var(--osa-white);
}

/* Cards */
.osa-post-grid {
	display: grid;
	gap: 24px;
}

.osa-post-grid--three {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.osa-post-card {
	display: flex;
	overflow: hidden;
	flex-direction: column;
	min-width: 0;
	margin: 0;
	border: 1px solid var(--osa-border);
	border-radius: var(--osa-radius);
	background: var(--osa-white);
	box-shadow: 0 10px 32px rgba(7, 31, 52, 0.055);
	transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.osa-post-card:hover {
	border-color: rgba(120, 174, 24, 0.45);
	box-shadow: var(--osa-shadow);
	transform: translateY(-4px);
}

.osa-post-card__media {
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 9;
	background: var(--osa-surface);
}

.osa-post-card__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 300ms ease;
}

.osa-post-card:hover .osa-post-card__media img {
	transform: scale(1.035);
}

.osa-post-card__placeholder {
	display: grid;
	width: 100%;
	height: 100%;
	place-items: center;
	background: linear-gradient(135deg, var(--osa-navy), var(--osa-soft-navy));
	color: rgba(255, 255, 255, 0.36);
}

.osa-post-card__placeholder svg {
	width: 54px;
	height: 54px;
}

.osa-post-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 22px 22px 23px;
}

.osa-post-card__meta {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 7px 12px;
	margin-bottom: 11px;
	color: var(--osa-muted);
	font-size: 12px;
	font-weight: 500;
	line-height: 1.4;
}

.osa-post-card__meta a {
	color: #5a850e;
	font-weight: 700;
	text-decoration: none;
	text-transform: uppercase;
}

.osa-post-card__title {
	margin: 0;
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: 28px;
	font-weight: 700;
	letter-spacing: -0.015em;
	line-height: 1.12;
}

.osa-post-card__title a {
	color: var(--osa-navy);
	text-decoration: none;
}

.osa-post-card__title a:hover,
.osa-post-card__title a:focus-visible {
	color: #537d0d;
}

.osa-post-card__excerpt {
	margin: 13px 0 18px;
	color: var(--osa-muted);
	font-size: 15px;
	line-height: 1.65;
}

.osa-text-link {
	display: inline-flex;
	gap: 7px;
	align-items: center;
	align-self: flex-start;
	margin-top: auto;
	color: var(--osa-navy);
	font-size: 14px;
	font-weight: 700;
	text-decoration: none;
}

.osa-text-link svg {
	width: 18px;
	height: 18px;
	transition: transform 160ms ease;
}

.osa-text-link:hover svg,
.osa-text-link:focus-visible svg {
	transform: translateX(4px);
}

/* CTA */
.osa-blog-cta {
	display: flex;
	justify-content: space-between;
	gap: 30px;
	align-items: center;
	width: min(1040px, calc(100% - 40px));
	margin: 58px auto 0;
	padding: 34px 38px;
	border-radius: 20px;
	background:
		radial-gradient(circle at 90% 0%, rgba(239, 184, 0, 0.16), transparent 35%),
		var(--osa-deep-navy);
	color: var(--osa-white);
}

.osa-blog-cta__copy {
	max-width: 620px;
}

.osa-blog-cta .osa-eyebrow {
	color: var(--osa-light-gold);
}

.osa-blog-cta h2 {
	margin: 0;
	color: var(--osa-white);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: clamp(32px, 4vw, 44px);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.05;
}

.osa-blog-cta p {
	margin: 12px 0 0;
	color: rgba(255, 255, 255, 0.76);
	font-size: 15px;
	line-height: 1.65;
}

.osa-blog-cta__actions {
	display: flex;
	flex: 0 0 auto;
	flex-direction: column;
	gap: 10px;
	min-width: 225px;
}

.osa-button {
	display: inline-flex;
	justify-content: center;
	gap: 8px;
	align-items: center;
	min-height: 47px;
	padding: 12px 18px;
	border: 1px solid transparent;
	border-radius: 9px;
	font-size: 14px;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.osa-button:hover,
.osa-button:focus-visible {
	transform: translateY(-2px);
}

.osa-button svg {
	width: 18px;
	height: 18px;
}

.osa-button--gold {
	background: var(--osa-gold);
	color: var(--osa-deep-navy);
}

.osa-button--gold:hover,
.osa-button--gold:focus-visible {
	background: var(--osa-light-gold);
	color: var(--osa-deep-navy);
}

.osa-button--outline {
	border-color: rgba(255, 255, 255, 0.34);
	background: transparent;
	color: var(--osa-white);
}

.osa-button--outline:hover,
.osa-button--outline:focus-visible {
	border-color: var(--osa-white);
	background: rgba(255, 255, 255, 0.08);
	color: var(--osa-white);
}

.osa-archive-cta-wrap .osa-blog-cta {
	width: 100%;
	margin-top: 16px;
}

.osa-archive-cta-wrap {
	padding-bottom: 72px;
}

/* Single-post footer elements */
.osa-post-navigation {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
	width: min(820px, calc(100% - 40px));
	margin: 34px auto 0;
	padding-top: 28px;
	border-top: 1px solid var(--osa-border);
}

.osa-post-navigation > div {
	min-width: 0;
}

.osa-post-navigation__next {
	text-align: right;
}

.osa-post-navigation span {
	display: block;
	margin-bottom: 5px;
	color: var(--osa-muted);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.osa-post-navigation a {
	color: var(--osa-navy);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: 21px;
	font-weight: 700;
	line-height: 1.25;
	text-decoration: none;
}

.osa-post-navigation a:hover,
.osa-post-navigation a:focus-visible {
	color: #587f13;
}

.osa-related-posts {
	width: min(1160px, calc(100% - 40px));
	margin: 70px auto 0;
	padding-top: 54px;
	border-top: 1px solid var(--osa-border);
}

/* Pagination and empty states */
.osa-pagination {
	margin-top: 36px;
}

.osa-pagination .nav-links,
.osa-pagination ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 7px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.osa-pagination a,
.osa-pagination span {
	display: inline-flex;
	justify-content: center;
	align-items: center;
	min-width: 42px;
	min-height: 42px;
	padding: 8px 12px;
	border: 1px solid var(--osa-border);
	border-radius: 8px;
	background: var(--osa-white);
	color: var(--osa-navy);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}

.osa-pagination .current,
.osa-pagination a:hover,
.osa-pagination a:focus-visible {
	border-color: var(--osa-green);
	background: var(--osa-green);
	color: var(--osa-white);
}

.osa-empty-state {
	padding: 48px 26px;
	border: 1px dashed #cbd5dc;
	border-radius: var(--osa-radius);
	background: var(--osa-surface);
	text-align: center;
}

.osa-empty-state h2 {
	margin: 0;
	color: var(--osa-navy);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: 36px;
	line-height: 1.1;
}

.osa-empty-state p {
	margin: 10px 0 0;
	color: var(--osa-muted);
}

.osa-blog-shortcode {
	width: 100%;
	font-family: "Jost", Arial, sans-serif;
	color: var(--osa-text);
}

@media (max-width: 940px) {
	.osa-post-grid--three {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.osa-blog-cta {
		align-items: flex-start;
		flex-direction: column;
	}

	.osa-blog-cta__actions {
		width: 100%;
		min-width: 0;
		flex-direction: row;
	}

	.osa-blog-cta__actions .osa-button {
		flex: 1;
	}
}

@media (max-width: 680px) {
	.osa-container,
	.osa-related-posts {
		width: min(100% - 30px, 1160px);
	}

	.osa-single-main {
		padding: 34px 0 54px;
	}

	.osa-article-header,
	.osa-article-featured-image,
	.osa-article-shell,
	.osa-post-navigation {
		width: calc(100% - 30px);
	}

	.osa-breadcrumbs {
		margin-bottom: 20px;
		font-size: 12px;
	}

	.osa-breadcrumbs span[aria-current="page"] {
		max-width: 130px;
	}

	.osa-article-header {
		text-align: left;
	}

	.osa-article-header h1 {
		font-size: clamp(38px, 12vw, 50px);
	}

	.osa-article-meta {
		justify-content: flex-start;
		font-size: 13px;
	}

	.osa-article-featured-image {
		margin-top: 28px;
	}

	.osa-article-featured-image img {
		border-radius: 14px;
	}

	.osa-article-shell {
		margin-top: 32px;
	}

	.osa-article-content {
		font-size: 17px;
		line-height: 1.75;
	}

	.osa-blog-hero,
	.osa-blog-hero--compact {
		padding: 44px 0 50px;
	}

	.osa-blog-hero .osa-container,
	.osa-blog-hero .osa-breadcrumbs {
		text-align: left;
	}

	.osa-blog-hero h1 {
		font-size: clamp(42px, 13vw, 58px);
	}

	.osa-blog-hero p,
	.osa-archive-description {
		font-size: 16px;
	}

	.osa-blog-listing {
		padding: 48px 0 24px;
	}

	.osa-post-grid--three {
		grid-template-columns: 1fr;
	}

	.osa-post-card__title {
		font-size: 27px;
	}

	.osa-blog-cta {
		width: calc(100% - 30px);
		margin-top: 44px;
		padding: 28px 22px;
		border-radius: 16px;
	}

	.osa-blog-cta__actions {
		flex-direction: column;
	}

	.osa-post-navigation {
		grid-template-columns: 1fr;
	}

	.osa-post-navigation__next {
		padding-top: 18px;
		border-top: 1px solid var(--osa-border);
		text-align: left;
	}

	.osa-related-posts {
		margin-top: 52px;
		padding-top: 42px;
	}

	.osa-archive-cta-wrap {
		padding-bottom: 55px;
	}

	.osa-archive-cta-wrap .osa-blog-cta {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.osa-post-card,
	.osa-post-card__media img,
	.osa-text-link svg,
	.osa-button {
		transition: none;
	}
}