/* ============================================================
   ScholarshipArena Theme - main.css
   Editorial aesthetic with Indian academic tradition.
   ============================================================ */

/* ---------- Reset / base nudges ---------- */
:root {
	--sa-radius-sm: 0.375rem;
	--sa-radius-md: 0.5rem;
	--sa-radius-lg: 0.75rem;
	--sa-radius-xl: 1rem;
	--sa-shadow-sm: 0 1px 2px rgba(26, 22, 18, 0.04), 0 1px 3px rgba(26, 22, 18, 0.06);
	--sa-shadow-md: 0 4px 6px -1px rgba(26, 22, 18, 0.08), 0 2px 4px -1px rgba(26, 22, 18, 0.04);
	--sa-shadow-lg: 0 10px 15px -3px rgba(26, 22, 18, 0.08), 0 4px 6px -2px rgba(26, 22, 18, 0.04);
	--sa-transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

body {
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}

a {
	text-underline-offset: 0.18em;
	text-decoration-thickness: 0.075em;
	transition: color var(--sa-transition);
}

/* Focus ring (accessibility) */
:focus-visible {
	outline: 2px solid var(--wp--preset--color--accent);
	outline-offset: 2px;
	border-radius: var(--sa-radius-sm);
}

/* ---------- Header ---------- */
.sa-utility-strip a {
	color: var(--wp--preset--color--base);
	text-decoration: none;
	opacity: 0.9;
}
.sa-utility-strip a:hover {
	opacity: 1;
	text-decoration: underline;
}

.sa-utility-inner {
	max-width: var(--wp--style--global--wide-size);
	margin: 0 auto;
}

.sa-brand {
	gap: 0.625rem;
}

.sa-brand a {
	text-decoration: none;
	color: var(--wp--preset--color--ink);
}

.sa-nav a,
.wp-block-navigation a {
	text-decoration: none;
	color: var(--wp--preset--color--ink);
	padding: 0.5rem 0.75rem;
	border-radius: var(--sa-radius-sm);
	transition: all var(--sa-transition);
}

.sa-nav a:hover,
.wp-block-navigation a:hover {
	background: var(--wp--preset--color--primary-tint);
	color: var(--wp--preset--color--primary);
}

/* ---------- Hero search ---------- */
.sa-hero {
	background: linear-gradient(180deg, var(--wp--preset--color--surface-soft) 0%, var(--wp--preset--color--base) 100%);
	position: relative;
	overflow: hidden;
}

.sa-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image: radial-gradient(circle at 20% 10%, rgba(217, 119, 6, 0.08) 0%, transparent 50%),
	                  radial-gradient(circle at 80% 90%, rgba(30, 27, 75, 0.06) 0%, transparent 50%);
	pointer-events: none;
}

.sa-hero > * {
	position: relative;
	z-index: 1;
}

.sa-hero h1 em {
	font-style: italic;
	color: var(--wp--preset--color--accent);
	font-weight: 400;
}

.sa-hero-search {
	margin-top: 2rem;
}

.sa-search-form {
	display: flex;
	gap: 0.5rem;
	background: var(--wp--preset--color--surface);
	padding: 0.5rem;
	border-radius: var(--sa-radius-lg);
	border: 1px solid var(--wp--preset--color--muted-tint);
	box-shadow: var(--sa-shadow-md);
	max-width: 640px;
	margin: 0 auto;
}

.sa-search-form input[type="search"] {
	flex: 1;
	border: 0;
	background: transparent;
	font-size: 1.0625rem;
	padding: 0.75rem 1rem;
	color: var(--wp--preset--color--ink);
	outline: none;
	font-family: inherit;
}

.sa-search-form input[type="search"]::placeholder {
	color: var(--wp--preset--color--muted);
}

.sa-search-form button {
	background: var(--wp--preset--color--primary);
	color: var(--wp--preset--color--base);
	border: 0;
	padding: 0.75rem 1.25rem;
	border-radius: var(--sa-radius-md);
	font-weight: 600;
	font-size: 0.9375rem;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	transition: background var(--sa-transition);
	font-family: inherit;
}

.sa-search-form button:hover {
	background: var(--wp--preset--color--accent);
}

.sa-quick-filters {
	display: flex;
	gap: 0.5rem;
	justify-content: center;
	flex-wrap: wrap;
	margin-top: 1rem;
}

.sa-quick-filters a {
	font-size: 0.875rem;
	color: var(--wp--preset--color--ink-soft);
	background: var(--wp--preset--color--surface);
	padding: 0.4375rem 0.875rem;
	border-radius: 99px;
	border: 1px solid var(--wp--preset--color--muted-tint);
	text-decoration: none;
	transition: all var(--sa-transition);
}

.sa-quick-filters a:hover {
	background: var(--wp--preset--color--primary);
	color: var(--wp--preset--color--base);
	border-color: var(--wp--preset--color--primary);
}

/* ---------- Section heads ---------- */
.sa-section-head {
	gap: 1rem;
	flex-wrap: wrap;
	margin-bottom: 1rem;
}

.sa-section-head h2 {
	font-family: var(--wp--preset--font-family--serif);
	font-weight: 500;
}

.sa-section-head h2::after {
	content: '';
	display: block;
	width: 2.5rem;
	height: 3px;
	background: var(--wp--preset--color--accent);
	margin-top: 0.5rem;
	border-radius: 2px;
}

/* ---------- Cards ---------- */
.sa-card {
	transition: transform var(--sa-transition), box-shadow var(--sa-transition);
	height: 100%;
	display: flex;
	flex-direction: column;
}

.sa-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--sa-shadow-md);
}

.sa-card .wp-block-post-featured-image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sa-card-meta {
	gap: 0.5rem;
	align-items: center;
}

.sa-card-quickfacts {
	margin-top: 0.5rem;
	font-size: 0.8125rem;
	color: var(--wp--preset--color--muted);
	display: flex;
	gap: 0.75rem;
	flex-wrap: wrap;
}

.sa-card-quickfacts > span {
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
}

.sa-card-quickfacts > span strong {
	color: var(--wp--preset--color--ink);
	font-weight: 600;
}

/* ---------- Category tiles ---------- */
.sa-cat-tile {
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
	padding: 1.25rem;
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--muted-tint);
	border-radius: var(--sa-radius-lg);
	text-decoration: none;
	transition: all var(--sa-transition);
	height: 100%;
}

.sa-cat-tile:hover {
	background: var(--wp--preset--color--primary);
	border-color: var(--wp--preset--color--primary);
	transform: translateY(-2px);
}

.sa-cat-tile:hover .sa-cat-tile__icon,
.sa-cat-tile:hover .sa-cat-tile__label,
.sa-cat-tile:hover .sa-cat-tile__hint {
	color: var(--wp--preset--color--base);
}

.sa-cat-tile__icon {
	display: inline-block;
	background: var(--wp--preset--color--accent-tint);
	color: var(--wp--preset--color--accent);
	font-size: 0.6875rem;
	font-weight: 800;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	padding: 0.25rem 0.5rem;
	border-radius: var(--sa-radius-sm);
	width: fit-content;
}

.sa-cat-tile:hover .sa-cat-tile__icon {
	background: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--base);
}

.sa-cat-tile__label {
	font-weight: 600;
	font-size: 1rem;
	color: var(--wp--preset--color--ink);
	line-height: 1.3;
}

.sa-cat-tile__hint {
	font-size: 0.8125rem;
	color: var(--wp--preset--color--muted);
}

/* ---------- Status badges ---------- */
.sa-status {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	padding: 0.25rem 0.625rem;
	border-radius: 99px;
}

.sa-status--active {
	background: var(--wp--preset--color--success-tint);
	color: var(--wp--preset--color--success);
}

.sa-status--closing-soon {
	background: var(--wp--preset--color--accent-tint);
	color: var(--wp--preset--color--accent);
}

.sa-status--closed {
	background: var(--wp--preset--color--muted-tint);
	color: var(--wp--preset--color--muted);
}

.sa-status--upcoming {
	background: var(--wp--preset--color--primary-tint);
	color: var(--wp--preset--color--primary);
}

.sa-status::before {
	content: '';
	width: 6px;
	height: 6px;
	background: currentColor;
	border-radius: 50%;
}

/* ---------- Single scholarship layout ---------- */
.sa-scholarship-layout {
	gap: 3rem;
	align-items: flex-start;
}

@media (max-width: 781px) {
	.sa-scholarship-layout {
		gap: 1.5rem;
	}
}

.sa-quickfacts {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	padding: 1.25rem;
	background: var(--wp--preset--color--surface-soft);
	border-radius: var(--sa-radius-lg);
	border-left: 4px solid var(--wp--preset--color--accent);
	margin: 1.5rem 0 2rem;
}

@media (min-width: 600px) {
	.sa-quickfacts {
		grid-template-columns: repeat(4, 1fr);
	}
}

.sa-quickfacts > div {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.sa-quickfacts dt {
	font-size: 0.75rem;
	color: var(--wp--preset--color--muted);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	font-weight: 600;
}

.sa-quickfacts dd {
	margin: 0;
	font-weight: 700;
	color: var(--wp--preset--color--ink);
	font-size: 0.9375rem;
}

/* Eligibility checklist */
.sa-eligibility ul {
	list-style: none;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.sa-eligibility li {
	padding-left: 1.875rem;
	position: relative;
	line-height: 1.55;
}

.sa-eligibility li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.375rem;
	width: 1.125rem;
	height: 1.125rem;
	background: var(--wp--preset--color--success);
	border-radius: 50%;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
	background-position: center;
	background-repeat: no-repeat;
	background-size: 0.75rem;
}

/* Application steps */
.sa-steps {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin: 1.5rem 0;
}

.sa-step {
	display: flex;
	gap: 1rem;
	padding: 1.25rem 0;
	border-bottom: 1px solid var(--wp--preset--color--muted-tint);
}

.sa-step:last-child {
	border-bottom: 0;
}

.sa-step__num {
	flex-shrink: 0;
	width: 2.25rem;
	height: 2.25rem;
	background: var(--wp--preset--color--primary);
	color: var(--wp--preset--color--base);
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 0.9375rem;
	font-family: var(--wp--preset--font-family--serif);
}

.sa-step__body {
	flex: 1;
}

.sa-step__title {
	font-weight: 700;
	font-size: 1.0625rem;
	color: var(--wp--preset--color--ink);
	margin: 0 0 0.375rem;
	line-height: 1.3;
}

.sa-step__detail {
	color: var(--wp--preset--color--ink-soft);
	line-height: 1.6;
	font-size: 0.9375rem;
}

.sa-step__screenshot {
	margin-top: 0.75rem;
	border-radius: var(--sa-radius-md);
	overflow: hidden;
	border: 1px solid var(--wp--preset--color--muted-tint);
}

.sa-step__screenshot img {
	display: block;
	max-width: 100%;
	height: auto;
}

/* Documents list */
.sa-docs {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
	margin: 1rem 0;
}

.sa-doc {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	padding: 0.75rem 1rem;
	background: var(--wp--preset--color--surface);
	border: 1px solid var(--wp--preset--color--muted-tint);
	border-radius: var(--sa-radius-md);
}

.sa-doc__icon {
	flex-shrink: 0;
	color: var(--wp--preset--color--accent);
	margin-top: 0.125rem;
}

.sa-doc__name {
	font-weight: 600;
	color: var(--wp--preset--color--ink);
	font-size: 0.9375rem;
	margin: 0 0 0.125rem;
}

.sa-doc__note {
	font-size: 0.8125rem;
	color: var(--wp--preset--color--muted);
	margin: 0;
}

.sa-doc--optional {
	opacity: 0.85;
}

.sa-doc--optional .sa-doc__name::after {
	content: ' (optional)';
	color: var(--wp--preset--color--muted);
	font-weight: 400;
	font-size: 0.8125rem;
}

/* Rejection reasons */
.sa-rejections {
	background: var(--wp--preset--color--danger-tint);
	border-radius: var(--sa-radius-lg);
	padding: 1.5rem;
	margin: 2rem 0;
	border-left: 4px solid var(--wp--preset--color--danger);
}

.sa-rejections h3 {
	color: var(--wp--preset--color--danger);
	margin-top: 0;
	margin-bottom: 0.75rem;
	font-size: 1.125rem;
}

.sa-rejections ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.sa-rejections li {
	padding: 0.75rem 0;
	border-bottom: 1px solid rgba(185, 28, 28, 0.15);
}

.sa-rejections li:last-child {
	border-bottom: 0;
}

.sa-rejections strong {
	display: block;
	color: var(--wp--preset--color--danger);
	margin-bottom: 0.25rem;
	font-size: 0.9375rem;
}

.sa-rejections em {
	color: var(--wp--preset--color--ink-soft);
	font-style: normal;
	font-size: 0.9375rem;
	line-height: 1.55;
}

/* FAQ */
.sa-faq details {
	border-bottom: 1px solid var(--wp--preset--color--muted-tint);
	padding: 1rem 0;
}

.sa-faq details:last-child {
	border-bottom: 0;
}

.sa-faq summary {
	font-weight: 600;
	font-size: 1.0625rem;
	color: var(--wp--preset--color--ink);
	cursor: pointer;
	padding-right: 2rem;
	position: relative;
	list-style: none;
	line-height: 1.4;
}

.sa-faq summary::-webkit-details-marker {
	display: none;
}

.sa-faq summary::after {
	content: '+';
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	font-size: 1.5rem;
	color: var(--wp--preset--color--accent);
	font-weight: 300;
	transition: transform var(--sa-transition);
}

.sa-faq details[open] summary::after {
	content: '−';
}

.sa-faq details > div {
	padding-top: 0.75rem;
	color: var(--wp--preset--color--ink-soft);
	line-height: 1.65;
	font-size: 1rem;
}

/* Author note */
.sa-author-note {
	background: var(--wp--preset--color--primary-tint);
	border-left: 4px solid var(--wp--preset--color--primary);
	padding: 1.5rem;
	border-radius: var(--sa-radius-md);
	margin: 2rem 0;
	display: flex;
	gap: 1rem;
	align-items: flex-start;
}

.sa-author-note__avatar {
	flex-shrink: 0;
	width: 3rem;
	height: 3rem;
	border-radius: 50%;
	background: var(--wp--preset--color--surface);
	overflow: hidden;
}

.sa-author-note__avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.sa-author-note__label {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	font-weight: 700;
	color: var(--wp--preset--color--primary);
	margin: 0 0 0.25rem;
}

.sa-author-note__body {
	color: var(--wp--preset--color--ink);
	font-size: 1rem;
	line-height: 1.65;
	margin: 0;
}

/* Sidebar */
.sa-sidebar {
	position: sticky;
	top: 1rem;
	align-self: flex-start;
}

@media (max-width: 781px) {
	.sa-sidebar {
		position: static;
	}
}

.sa-sticky-apply h3 {
	font-family: var(--wp--preset--font-family--serif);
	font-weight: 500;
	font-size: 1.25rem;
	margin: 0 0 0.75rem;
}

.sa-sticky-apply .sa-apply-btn {
	display: block;
	background: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--base);
	text-align: center;
	padding: 0.875rem 1rem;
	border-radius: var(--sa-radius-md);
	font-weight: 700;
	text-decoration: none;
	margin-top: 0.75rem;
	transition: background var(--sa-transition);
}

.sa-sticky-apply .sa-apply-btn:hover {
	background: var(--wp--preset--color--primary);
}

.sa-newsletter-form {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.sa-newsletter-form input[type="email"] {
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.3);
	color: var(--wp--preset--color--base);
	padding: 0.625rem 0.875rem;
	border-radius: var(--sa-radius-sm);
	font-size: 0.9375rem;
	font-family: inherit;
}

.sa-newsletter-form input[type="email"]::placeholder {
	color: rgba(255, 255, 255, 0.7);
}

.sa-newsletter-form button {
	background: var(--wp--preset--color--accent);
	color: var(--wp--preset--color--base);
	border: 0;
	padding: 0.625rem 0.875rem;
	border-radius: var(--sa-radius-sm);
	font-weight: 600;
	font-size: 0.9375rem;
	cursor: pointer;
	font-family: inherit;
	transition: background var(--sa-transition);
}

.sa-newsletter-form button:hover {
	background: var(--wp--preset--color--accent-soft);
}

/* Filters bar */
.sa-filters-bar {
	display: flex;
	gap: 1rem;
	flex-wrap: wrap;
	padding: 0.875rem 1rem;
	background: var(--wp--preset--color--surface-soft);
	border-radius: var(--sa-radius-md);
	margin-bottom: 1rem;
	font-size: 0.875rem;
}

.sa-filter-group {
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.sa-filter-group label {
	font-weight: 600;
	color: var(--wp--preset--color--muted);
	font-size: 0.8125rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.sa-filter-group select {
	border: 1px solid var(--wp--preset--color--muted-tint);
	border-radius: var(--sa-radius-sm);
	padding: 0.375rem 0.625rem;
	background: var(--wp--preset--color--surface);
	font-size: 0.9375rem;
	font-family: inherit;
	color: var(--wp--preset--color--ink);
}

/* Breadcrumbs */
.sa-breadcrumbs ol {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.375rem;
	font-size: 0.8125rem;
	color: var(--wp--preset--color--muted);
}

.sa-breadcrumbs li::after {
	content: '/';
	margin-left: 0.375rem;
	color: var(--wp--preset--color--muted-soft);
}

.sa-breadcrumbs li:last-child::after {
	content: '';
}

.sa-breadcrumbs a {
	color: var(--wp--preset--color--muted);
	text-decoration: none;
}

.sa-breadcrumbs a:hover {
	color: var(--wp--preset--color--accent);
	text-decoration: underline;
}

/* Trust strip on homepage */
.sa-stats {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1.25rem 1.5rem;
	margin: 0;
}

.sa-stats > div {
	border-left: 2px solid var(--wp--preset--color--accent);
	padding-left: 1rem;
}

.sa-stats dt {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-weight: 600;
	opacity: 0.85;
	margin-bottom: 0.25rem;
}

.sa-stats dd {
	margin: 0;
	font-family: var(--wp--preset--font-family--serif);
	font-size: 1.5rem;
	font-weight: 500;
}

/* Footer */
.sa-footer-list a {
	color: var(--wp--preset--color--ink);
	text-decoration: none;
	transition: color var(--sa-transition);
}

.sa-footer-list a:hover {
	color: var(--wp--preset--color--accent);
	text-decoration: underline;
}

.sa-footer-cols {
	gap: 2rem 1.5rem;
}

/* Responsive tweaks */
@media (max-width: 600px) {
	.sa-section-head {
		flex-direction: column;
		align-items: flex-start;
	}

	.sa-utility-strip {
		display: none;
	}

	.sa-hero {
		padding-top: 2.5rem !important;
		padding-bottom: 2.5rem !important;
	}

	.sa-search-form {
		flex-direction: column;
	}

	.sa-quickfacts {
		grid-template-columns: 1fr 1fr;
		padding: 1rem;
	}
}

/* Print friendly */
@media print {
	.sa-header,
	.sa-footer,
	.sa-sidebar,
	.sa-sidebar-ad,
	[id^="adsense"],
	.sa-newsletter-form {
		display: none !important;
	}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		transition-duration: 0.01ms !important;
	}
}