/**
 * HBCU Scholarship Hub — Public-facing stylesheet
 *
 * Premium, modern, editorial design system — Airbnb / Stripe / nonprofit
 * platform aesthetic. Clean whites, considered spacing, refined typography.
 *
 * Sections:
 *   01. Google Fonts
 *   02. CSS Custom Properties
 *   03. Outer Grid Wrapper
 *   04. Filter Panel
 *   05. Grid Layout
 *   06. Empty State & No Results
 *   06b. Pagination
 *   07. Scholarship Card — base & image
 *   08. Card Body & Header
 *   09. Attribute Badges
 *   10. Meta Definition List
 *   11. Excerpt
 *   12. Card Footer & Buttons
 *   13. Responsive Breakpoints
 *   14. Single Scholarship Page (.hsch-single)
 *   15. Reduced Motion
 *   16. Dark Mode Baseline
 *
 * BEM naming: .hsch-{block}__element--modifier
 *
 * @package HBCU_Scholarship_Hub
 * @since   1.0.0
 */

/* ======================================================================
   01. Google Fonts — Montserrat
   ====================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

/* ======================================================================
   02. CSS Custom Properties
   ====================================================================== */
:root {
	/* Brand palette */
	--hsch-primary:        #1F6B45;   /* Premium forest green  */
	--hsch-primary-dark:   #175535;   /* Hover / active state  */
	--hsch-accent:         #D6A93B;   /* Gold                  */
	--hsch-accent-dark:    #b88d2a;   /* Gold hover            */
	--hsch-error:          #DC2626;   /* Expired / error red   */

	/* Neutral palette */
	--hsch-text:           #111111;
	--hsch-text-muted:     #6B7280;
	--hsch-text-light:     #9CA3AF;
	--hsch-bg:             #F8F9FA;
	--hsch-bg-soft:        #F3F4F6;
	--hsch-card-bg:        #FFFFFF;
	--hsch-border:         #E5E7EB;
	--hsch-border-soft:    #F3F4F6;

	/* Radii */
	--hsch-radius:         16px;
	--hsch-radius-sm:      10px;
	--hsch-radius-xs:      6px;
	--hsch-radius-pill:    100px;

	/* Shadows */
	--hsch-shadow:         0 1px 3px rgba(0, 0, 0, 0.05), 0 4px 16px rgba(0, 0, 0, 0.06);
	--hsch-shadow-hover:   0 4px 8px rgba(0, 0, 0, 0.04), 0 16px 40px rgba(0, 0, 0, 0.11);
	--hsch-shadow-filter:  0 2px 8px rgba(0, 0, 0, 0.05), 0 8px 32px rgba(0, 0, 0, 0.08);

	/* Spacing */
	--hsch-gap:            1.75rem;

	/* Transitions */
	--hsch-transition:     0.2s ease;

	/* Typography */
	--hsch-font:           'Montserrat', -apple-system, BlinkMacSystemFont,
	                       'Segoe UI', Helvetica, Arial, sans-serif;
}

/* ======================================================================
   03. Outer Grid Wrapper
   ====================================================================== */
.hsch-scholarship-grid {
	width: 100%;
	max-width: 1180px;
	margin-inline: auto;
	padding: 2.5rem 1.5rem;
	font-family: var(--hsch-font);
	color: var(--hsch-text);
	box-sizing: border-box;
}

/* ======================================================================
   04. Filter Panel
   ====================================================================== */

/**
 * Floating premium search/filter bar.
 * Negative top margin allows visual overlap with a hero section above
 * if the page template provides `.hsch-scholarship-grid` directly below
 * a hero with sufficient bottom padding.
 */
.hsch-filters {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: 1.25rem 1.5rem;
	margin-bottom: 2.5rem;
	padding: 1.875rem 2rem;
	background: var(--hsch-card-bg);
	border: 1px solid var(--hsch-border);
	border-radius: 20px;
	box-shadow: var(--hsch-shadow-filter);
	position: relative;
	box-sizing: border-box;
}

/* Individual filter group (label + select) */
.hsch-filter {
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
	flex: 1 1 180px;
	min-width: 150px;
}

.hsch-filter label {
	font-size: 0.625rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	color: var(--hsch-text-muted);
	font-family: var(--hsch-font);
}

.hsch-filter-select {
	appearance: none;
	padding: 0.625rem 2.25rem 0.625rem 0.875rem;
	border: 1.5px solid var(--hsch-border);
	border-radius: var(--hsch-radius-sm);
	background-color: var(--hsch-bg);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%236B7280' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.875rem center;
	color: var(--hsch-text);
	font-size: 0.875rem;
	font-family: var(--hsch-font);
	font-weight: 500;
	cursor: pointer;
	line-height: 1.4;
	transition: border-color var(--hsch-transition), box-shadow var(--hsch-transition);
}

.hsch-filter-select:hover {
	border-color: var(--hsch-primary);
}

.hsch-filter-select:focus {
	outline: none;
	border-color: var(--hsch-primary);
	box-shadow: 0 0 0 3px rgba(31, 107, 69, 0.12);
}

/* ======================================================================
   05. Grid Layout
   ====================================================================== */
.hsch-grid {
	display: grid;
	/* 3 columns on large screens; reflows down to ~300 px min card width */
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
	gap: var(--hsch-gap);
}

/* ======================================================================
   06. Empty State
   ====================================================================== */
.hsch-empty-state {
	text-align: center;
	padding: 5rem 2.5rem;
	max-width: 480px;
	margin-inline: auto;
	background: var(--hsch-card-bg);
	border: 1px solid var(--hsch-border);
	border-radius: var(--hsch-radius);
	box-shadow: var(--hsch-shadow);
}

.hsch-empty-state__icon {
	font-size: 3.25rem;
	line-height: 1;
	margin-bottom: 1.25rem;
	display: block;
}

.hsch-empty-state__heading {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--hsch-text);
	margin: 0 0 0.75rem;
	letter-spacing: -0.01em;
	font-family: var(--hsch-font);
}

.hsch-empty-state__message {
	font-size: 0.9375rem;
	color: var(--hsch-text-muted);
	line-height: 1.75;
	margin: 0;
	font-weight: 400;
}

/* JS-generated no-results message (when active filters hide all cards). */
.hsch-no-results {
	grid-column: 1 / -1;
	width: 100%;
	padding: 2.5rem 1.5rem;
	margin: 0;
	text-align: center;
	font-size: 1rem;
	font-weight: 500;
	color: var(--hsch-text-muted);
	background: var(--hsch-surface);
	border: 1px dashed var(--hsch-border);
	border-radius: var(--hsch-radius);
	line-height: 1.6;
}

.hsch-no-results[hidden] {
	display: none;
}

/* ======================================================================
   06b. Pagination
   ====================================================================== */
.hsch-pagination {
	grid-column: 1 / -1;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: .75rem;
	padding: 2rem 0 .5rem;
	margin-top: .5rem;
}

.hsch-pagination__info {
	margin: 0;
	font-size: .8125rem;
	font-weight: 500;
	color: var(--hsch-text-muted);
	letter-spacing: .01em;
}

.hsch-pagination__controls {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	justify-content: center;
	gap: .375rem;
}

.hsch-pagination__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	height: 2.25rem;
	padding: 0 .75rem;
	border: 1.5px solid var(--hsch-border);
	border-radius: var(--hsch-radius-sm);
	background: var(--hsch-card-bg);
	color: var(--hsch-text);
	font-family: var(--hsch-font);
	font-size: .8125rem;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	transition: background var(--hsch-transition),
	            border-color var(--hsch-transition),
	            color var(--hsch-transition),
	            box-shadow var(--hsch-transition);
}

.hsch-pagination__btn:hover:not(:disabled):not([aria-disabled='true']):not(.hsch-pagination__btn--active) {
	background: #EBF5EE;
	border-color: var(--hsch-primary);
	color: var(--hsch-primary);
}

.hsch-pagination__btn:focus-visible {
	outline: 2.5px solid var(--hsch-primary);
	outline-offset: 2px;
}

.hsch-pagination__btn--active {
	background: var(--hsch-primary);
	border-color: var(--hsch-primary);
	color: #fff;
	font-weight: 700;
	cursor: default;
	box-shadow: 0 2px 8px rgba(31, 107, 69, .28);
}

.hsch-pagination__btn:disabled,
.hsch-pagination__btn[aria-disabled='true'] {
	opacity: .38;
	cursor: not-allowed;
	pointer-events: none;
}

.hsch-pagination__btn--prev,
.hsch-pagination__btn--next {
	padding: 0 1rem;
	font-weight: 600;
}

.hsch-pagination__ellipsis {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	height: 2.25rem;
	color: var(--hsch-text-muted);
	font-size: .875rem;
	user-select: none;
}

/* ======================================================================
   07. Scholarship Card — base & image
   ====================================================================== */
.hsch-card {
	display: flex;
	flex-direction: column;
	background: var(--hsch-card-bg);
	border: 1px solid var(--hsch-border);
	border-radius: var(--hsch-radius);
	box-shadow: var(--hsch-shadow);
	overflow: hidden;
	position: relative;
	transition: transform var(--hsch-transition), box-shadow var(--hsch-transition),
	            border-color var(--hsch-transition);
}

.hsch-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--hsch-shadow-hover);
	border-color: transparent;
}

/* Featured modifier — gold accent top border */
.hsch-card--featured {
	border-top: 3px solid var(--hsch-text);
}

/* Updated to Black top border on hover — the base :hover uses border-color shorthand
   which would otherwise set all four borders to transparent. */
.hsch-card--featured:hover {
	border-top-color: var(--hsch-text);
}

/* Hidden state used by JS filtering */
.hsch-card[hidden],
.hsch-card.is-hidden {
	display: none;
}

/* ── Card Thumbnail ──────────────────────────────────────────────────── */
.hsch-card__image {
	width: 100%;
	aspect-ratio: 16 / 8;
	overflow: hidden;
	background: var(--hsch-primary);
}

.hsch-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.45s ease;
}

.hsch-card:hover .hsch-card__image img {
	transform: scale(1.04);
}

/* ======================================================================
   08. Card Body & Header
   ====================================================================== */
.hsch-card__body {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: 1.5rem;
}

/* ── Card Header ─────────────────────────────────────────────────────── */
.hsch-card__header {
	display: flex;
	flex-direction: column;
	gap: 0.375rem;
}

/* Featured badge — Black pill */
.hsch-card__featured-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	padding: 0.25rem 0.75rem;
	background-color: var(--hsch-text);
	color: #fff;
	font-size: 0.5625rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	border-radius: var(--hsch-radius-pill);
	margin-bottom: 0.25rem;
	width: fit-content;
	box-shadow: 0 2px 8px rgba(214, 169, 59, 0.3);
	font-family: var(--hsch-font);
}

.hsch-card__title {
	font-size: 1.0625rem;
	font-weight: 700;
	line-height: 1.35;
	margin: 0;
	letter-spacing: -0.01em;
	font-family: var(--hsch-font);
}

.hsch-card__title a {
	color: var(--hsch-text);
	text-decoration: none;
	transition: color var(--hsch-transition);
}

.hsch-card__title a:hover,
.hsch-card__title a:focus-visible {
	color: var(--hsch-primary);
	text-decoration: none;
}

.hsch-card__provider {
	font-size: 0.8125rem;
	color: var(--hsch-text-muted);
	margin: 0;
	font-weight: 500;
	font-family: var(--hsch-font);
}

/* ======================================================================
   09. Attribute Badges
   ====================================================================== */
.hsch-card__badges {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.375rem;
}

/**
 * Compact pill badges with green-tinted treatment.
 * All attribute badges share this base style; the featured badge
 * (.hsch-card__featured-badge) is separately styled above in gold.
 */
.hsch-card__badge {
	font-size: 0.5625rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	padding: 0.25rem 0.7rem;
	border-radius: var(--hsch-radius-pill);
	background-color: rgba(31, 107, 69, 0.07);
	color: var(--hsch-primary);
	border: 1px solid rgba(31, 107, 69, 0.18);
	white-space: nowrap;
	font-family: var(--hsch-font);
}

/* ======================================================================
   10. Meta Definition List
   ====================================================================== */

/**
 * Award + Deadline displayed side-by-side in a soft inset panel.
 * dt: small uppercase label  |  dd: bold value
 */
.hsch-card__meta {
	display: flex;
	flex-direction: row;
	gap: 0;
	margin: 0;
	padding: 0.875rem 1rem;
	background: var(--hsch-border-soft);
	border-radius: var(--hsch-radius-xs);
}

.hsch-card__meta-row {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
	padding: 0 0.625rem;
	border-right: 1px solid var(--hsch-border);
}

.hsch-card__meta-row:first-child {
	padding-left: 0;
}

.hsch-card__meta-row:last-child {
	border-right: none;
}

.hsch-card__meta dt {
	font-size: 0.5625rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	color: var(--hsch-text-light);
	line-height: 1.2;
	font-family: var(--hsch-font);
}

.hsch-card__meta dd {
	margin: 0;
	color: var(--hsch-text);
	font-weight: 600;
	font-size: 0.9375rem;
	line-height: 1.3;
	font-family: var(--hsch-font);
}

/* Award amount — prominent green figure */
.hsch-card__amount {
	font-size: 1.125rem;
	font-weight: 800;
	color: var(--hsch-primary);
	letter-spacing: -0.01em;
}

/* Deadline — tabular numerals for alignment */
.hsch-card__deadline {
	font-variant-numeric: tabular-nums;
}

/* Expired deadline — urgent red */
.hsch-card__deadline--expired {
	color: var(--hsch-error);
	font-weight: 600;
}

/* ======================================================================
   11. Excerpt
   ====================================================================== */
.hsch-card__excerpt {
	font-size: 0.875rem;
	line-height: 1.7;
	color: var(--hsch-text-muted);
	/* Clamp to 3 lines — keeps all cards at a consistent height */
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	font-weight: 400;
}

/* ======================================================================
   12. Card Footer & Buttons
   ====================================================================== */
.hsch-card__footer {
	display: flex;
	align-items: stretch;
	gap: 0.625rem;
	flex-wrap: wrap;
	margin-top: auto;
	padding: 1.125rem 1.5rem;
	border-top: 1px solid var(--hsch-border);
}

/**
 * "View Scholarship" — secondary outlined button.
 * Pill shape, neutral border, inverts on hover.
 */
.hsch-card__footer a.hsch-card__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 1;
	padding: 0.6rem 1.125rem;
	border: 1.5px solid var(--hsch-border);
	border-radius: var(--hsch-radius-pill);
	background: transparent;
	color: var(--hsch-text);
	font-size: 0.75rem;
	font-weight: 600;
	font-family: var(--hsch-font);
	text-decoration: none;
	letter-spacing: 0.025em;
	white-space: nowrap;
	transition: background-color var(--hsch-transition),
	            color var(--hsch-transition),
	            border-color var(--hsch-transition);
}

.hsch-card__footer a.hsch-card__link:hover,
.hsch-card__footer a.hsch-card__link:focus-visible {
	background-color: var(--hsch-text);
	color: #fff;
	border-color: var(--hsch-text);
	text-decoration: none;
}

.hsch-card__footer a.hsch-card__link:focus-visible {
	outline: 2px solid var(--hsch-primary);
	outline-offset: 2px;
}

/**
 * "Apply Now" — primary filled CTA button.
 * Solid green fill, pill shape, stronger visual weight.
 */
.hsch-card__footer a.hsch-card__apply-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.25rem;
	flex: 1;
	padding: 0.6rem 1.125rem;
	border: 1.5px solid var(--hsch-primary);
	border-radius: var(--hsch-radius-pill);
	background-color: var(--hsch-primary);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 700;
	font-family: var(--hsch-font);
	text-decoration: none;
	letter-spacing: 0.025em;
	white-space: nowrap;
	transition: background-color var(--hsch-transition),
	            border-color var(--hsch-transition);
}

.hsch-card__footer a.hsch-card__apply-btn:hover,
.hsch-card__footer a.hsch-card__apply-btn:focus-visible {
	background-color: var(--hsch-primary-dark);
	border-color: var(--hsch-primary-dark);
	text-decoration: none;
	color: #fff;
}

.hsch-card__footer a.hsch-card__apply-btn:focus-visible {
	outline: 2px solid var(--hsch-accent);
	outline-offset: 2px;
}

/* ======================================================================
   13. Responsive Breakpoints
   ====================================================================== */

/* ── Tablet (max 768px) ─────────────────────────────────────────────── */
@media (max-width: 768px) {
	.hsch-scholarship-grid {
		padding: 2rem 1.25rem;
	}

	.hsch-filters {
		gap: 1rem;
		padding: 1.375rem 1.5rem;
		border-radius: 16px;
	}

	.hsch-filter {
		flex-basis: calc(50% - 0.5rem);
		min-width: 140px;
	}

	.hsch-grid {
		grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
		gap: 1.25rem;
	}
}

/* ── Mobile (max 480px) ─────────────────────────────────────────────── */
@media (max-width: 480px) {
	.hsch-scholarship-grid {
		padding: 1.5rem 1rem;
	}

	.hsch-filters {
		padding: 1.25rem;
		gap: 0.875rem;
		border-radius: 14px;
	}

	.hsch-filter {
		flex-basis: 100%;
	}

	.hsch-grid {
		grid-template-columns: 1fr;
		gap: 1rem;
	}

	.hsch-card__body {
		padding: 1.25rem;
		gap: 0.875rem;
	}

	.hsch-card__footer {
		flex-direction: column;
		align-items: stretch;
		padding: 1rem 1.25rem;
	}

	.hsch-card__footer a.hsch-card__link,
	.hsch-card__footer a.hsch-card__apply-btn {
		width: 100%;
		justify-content: center;
	}

	.hsch-empty-state {
		padding: 3.5rem 1.5rem;
	}
}

/* ======================================================================
   14. Single Scholarship Page — Details Panel (.hsch-single)
   ====================================================================== */

/**
 * Top clearance for the single scholarship page so the post title/content
 * doesn't collide with a fixed or sticky site header.
 * Targets WordPress's body class for single custom post type pages.
 */
body.single-scholarship .entry-header,
body.single-scholarship .page-header,
body.single-scholarship h1.entry-title {
	padding-top: 2rem;
}

body.single-scholarship .entry-content,
body.single-scholarship .post-content,
body.single-scholarship article.scholarship {
	padding-top: 1rem;
}

/**
 * Injected below the post content via the_content filter.
 * Displays: featured bar, award amount hero, detail rows (dl),
 * attribute badge pills, and the three action buttons.
 */
.hsch-single {
	margin-top: 2.5rem;
	padding: 2rem 2.25rem;
	background: var(--hsch-card-bg);
	border: 1px solid var(--hsch-border);
	border-radius: var(--hsch-radius);
	box-shadow: var(--hsch-shadow);
	font-family: var(--hsch-font);
	color: var(--hsch-text);
}

/* ── Featured bar ──────────────────────────────────────────────────── */
.hsch-single__featured-bar {
	margin-bottom: 1.5rem;
}

/* ── Award amount hero ─────────────────────────────────────────────── */
.hsch-single__award {
	display: flex;
	align-items: baseline;
	gap: 0.75rem;
	margin-bottom: 1.75rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid var(--hsch-border);
}

.hsch-single__award-amount {
	font-size: 2.25rem;
	font-weight: 800;
	color: var(--hsch-primary);
	line-height: 1;
	letter-spacing: -0.02em;
	font-family: var(--hsch-font);
}

.hsch-single__award-label {
	font-size: 0.6875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	color: var(--hsch-text-muted);
	font-family: var(--hsch-font);
}

/* ── Detail definition list ────────────────────────────────────────── */
.hsch-single__details {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin: 0 0 1.75rem;
}

.hsch-single__detail-row {
	display: grid;
	grid-template-columns: 10rem 1fr;
	align-items: baseline;
	gap: 0.5rem;
	padding: 0.75rem 0;
	border-bottom: 1px solid var(--hsch-border);
}

.hsch-single__detail-row:last-child {
	border-bottom: none;
}

.hsch-single__details dt {
	font-size: 0.625rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--hsch-text-light);
	flex-shrink: 0;
	font-family: var(--hsch-font);
}

.hsch-single__details dd {
	margin: 0;
	font-size: 0.9375rem;
	color: var(--hsch-text);
	font-weight: 500;
	font-family: var(--hsch-font);
}

/* Deadline states */
.hsch-single__deadline {
	font-variant-numeric: tabular-nums;
}

.hsch-single__deadline--expired {
	color: var(--hsch-error);
}

.hsch-single__deadline--expired strong {
	font-size: 0.6875rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

/* Status badge variants — pill treatment */
.hsch-single__status {
	display: inline-block;
	padding: 0.2rem 0.75rem;
	border-radius: var(--hsch-radius-pill);
	font-size: 0.6875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	font-family: var(--hsch-font);
}

.hsch-single__status--needs_review { background: #FEF3C7; color: #92400E; }
.hsch-single__status--expired      { background: #FEE2E2; color: #991B1B; }
.hsch-single__status--archived     { background: #F3F4F6; color: #4B5563; }

/* ── Attribute badges (reuses card badge pill style) ───────────────── */
.hsch-single__badges {
	margin-bottom: 1.75rem;
}

/* ── Action buttons ────────────────────────────────────────────────── */
.hsch-single__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 1.75rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--hsch-border);
}

.hsch-single a.hsch-single__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.3rem;
	padding: 0.75rem 1.625rem;
	border-radius: var(--hsch-radius-pill);
	font-size: 0.875rem;
	font-weight: 700;
	font-family: var(--hsch-font);
	text-decoration: none;
	line-height: 1.2;
	letter-spacing: 0.01em;
	transition: background-color var(--hsch-transition),
	            color var(--hsch-transition),
	            border-color var(--hsch-transition),
	            transform var(--hsch-transition);
}

.hsch-single a.hsch-single__btn:hover,
.hsch-single a.hsch-single__btn:focus-visible {
	transform: translateY(-2px);
	text-decoration: none;
}

.hsch-single a.hsch-single__btn:focus-visible {
	outline: 2px solid var(--hsch-primary);
	outline-offset: 2px;
}

/* Primary — green fill: Apply Now */
.hsch-single a.hsch-single__btn--primary {
	background-color: var(--hsch-primary);
	color: #fff;
	border: 2px solid var(--hsch-primary);
}

.hsch-single a.hsch-single__btn--primary:hover,
.hsch-single a.hsch-single__btn--primary:focus-visible {
	background-color: var(--hsch-primary-dark);
	border-color: var(--hsch-primary-dark);
	color: #fff;
}

/* Secondary — outlined: Learn More */
.hsch-single a.hsch-single__btn--secondary {
	background-color: transparent;
	color: var(--hsch-primary);
	border: 2px solid var(--hsch-primary);
}

.hsch-single a.hsch-single__btn--secondary:hover,
.hsch-single a.hsch-single__btn--secondary:focus-visible {
	background-color: var(--hsch-primary);
	color: #fff;
}

/* Ghost — text only: Browse All Scholarships */
.hsch-single a.hsch-single__btn--ghost {
	background-color: transparent;
	color: var(--hsch-text-muted);
	border: 2px solid transparent;
	padding-left: 0.375rem;
	padding-right: 0.375rem;
	margin-left: auto;
}

.hsch-single a.hsch-single__btn--ghost:hover,
.hsch-single a.hsch-single__btn--ghost:focus-visible {
	color: var(--hsch-primary);
	border-color: transparent;
	transform: none;
}

/* ── Single — responsive stacking ─────────────────────────────────── */
@media (max-width: 600px) {
	.hsch-single {
		padding: 1.5rem 1.25rem;
	}

	.hsch-single__detail-row {
		grid-template-columns: 1fr;
		gap: 0.2rem;
		padding: 0.625rem 0;
	}

	.hsch-single__award-amount {
		font-size: 1.75rem;
	}

	.hsch-single__actions {
		flex-direction: column;
	}

	.hsch-single a.hsch-single__btn {
		width: 100%;
		justify-content: center;
	}

	.hsch-single a.hsch-single__btn--ghost {
		margin-left: 0;
		text-align: center;
	}
}

/* ======================================================================
   15. Reduced Motion
   ====================================================================== */
@media (prefers-reduced-motion: reduce) {
	.hsch-card,
	.hsch-card__image img,
	.hsch-card__footer a.hsch-card__apply-btn,
	.hsch-card__footer a.hsch-card__link,
	.hsch-filter-select,
	.hsch-single a.hsch-single__btn,
	.hsch-pagination__btn {
		transition: none;
	}

	.hsch-card:hover {
		transform: none;
	}

	.hsch-single a.hsch-single__btn:hover,
	.hsch-single a.hsch-single__btn:focus-visible {
		transform: none;
	}
}

/* ======================================================================
   16. Dark Mode Baseline
   ====================================================================== */
@media (prefers-color-scheme: dark) {
	:root {
		--hsch-text:         #F9FAFB;
		--hsch-text-muted:   #9CA3AF;
		--hsch-text-light:   #6B7280;
		--hsch-bg:           #111827;
		--hsch-bg-soft:      #1F2937;
		--hsch-card-bg:      #1F2937;
		--hsch-border:       #374151;
		--hsch-border-soft:  #1a2232;
	}

	/* Force all scholarship cards to remain in light mode. */
	.hsch-scholarship-grid {
		--hsch-text:         #111111;
		--hsch-text-muted:   #6B7280;
		--hsch-text-light:   #9CA3AF;
		--hsch-bg:           #F8F9FA;
		--hsch-bg-soft:      #F3F4F6;
		--hsch-card-bg:      #FFFFFF;
		--hsch-border:       #E5E7EB;
		--hsch-border-soft:  #F3F4F6;
	}

	.hsch-card__badge {
		background-color: rgba(31, 107, 69, 0.18);
		border-color: rgba(31, 107, 69, 0.3);
	}

	.hsch-filter-select {
		background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%239CA3AF' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
	}

	.hsch-single__status--needs_review { background: #422006; color: #FDE68A; }
	.hsch-single__status--expired      { background: #450A0A; color: #FCA5A5; }
	.hsch-single__status--archived     { background: #1F2937; color: #9CA3AF; }

	.hsch-pagination__btn {
		background: #1F2937;
		border-color: #374151;
		color: #F9FAFB;
	}

	.hsch-pagination__btn:hover:not(:disabled):not([aria-disabled='true']):not(.hsch-pagination__btn--active) {
		background: rgba(31, 107, 69, .18);
		border-color: var(--hsch-primary);
		color: #6EE7A7;
	}
}