/* USC Portfolio grid */

.usc-portfolio {
	--usc-columns: 3;
	--usc-accent: #990000;
	--usc-card-bg: #ffffff;
	--usc-card-border: #e6e6e6;
	--usc-text: #1a1a1a;
	--usc-muted: #5a5a5a;
	--usc-radius: 10px;
	--usc-gap: 1.5em;
	/* Explicit base size, and every size below is in em off THIS rule —
	   not rem (which some themes shrink globally, e.g. html{font-size:62.5%}).
	   That keeps the grid a readable, predictable size no matter what the
	   rest of the page does. Adjust this one number to scale everything. */
	font-size: 16px;
	line-height: 1.5;
	margin: 2em 0;
}

.usc-portfolio *,
.usc-portfolio *::before,
.usc-portfolio *::after {
	box-sizing: border-box;
}

/* Filter bar */
.usc-portfolio__filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5em;
	margin-bottom: 1.75em;
}

.usc-portfolio__filter {
	appearance: none;
	border: 1px solid var(--usc-card-border);
	background: #fff;
	color: var(--usc-muted);
	font: inherit;
	font-size: 0.85em;
	line-height: 1;
	padding: 0.55em 1em;
	border-radius: 999px;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.usc-portfolio__filter:hover {
	border-color: var(--usc-accent);
	color: var(--usc-accent);
}

.usc-portfolio__filter.is-active {
	background: var(--usc-accent);
	border-color: var(--usc-accent);
	color: #fff;
}

/* Featured quick-filter buttons (Gift, Acquired…): accent-outlined so they
   stand out from the plain category pills. Gift gets holiday red + green. */
.usc-portfolio__filter--featured {
	border-color: var(--usc-accent);
	color: var(--usc-accent);
	font-weight: 700;
}

/* Gift: Christmas red/green — a diagonal red + green split with white text.
   Hover flips the colours; selected flips them and adds a gold ring. */
.usc-portfolio__filter--gift {
	border: 2px solid #fff;
	color: #fff;
	background: linear-gradient(135deg, #c41e3a 50%, #165b33 50%);
	box-shadow: 0 0 0 1.5px #165b33;
	text-shadow: 0 1px 1px rgba(0, 0, 0, 0.35);
}

.usc-portfolio__filter--gift:hover {
	background: linear-gradient(135deg, #165b33 50%, #c41e3a 50%);
	border-color: #fff;
	color: #fff;
}

.usc-portfolio__filter--gift.is-active {
	background: linear-gradient(135deg, #165b33 50%, #c41e3a 50%);
	border-color: #fff;
	color: #fff;
	box-shadow: 0 0 0 1.5px #165b33, 0 0 0 4px #ffcc00;
}

/* Acquired: USC cardinal text on a light gold tint with a gold outline;
   hover/selected fills cardinal with gold text. */
.usc-portfolio__filter--acquired {
	--usc-gold: #d9a400;
	border: 2px solid var(--usc-gold);
	color: #990000;
	background: #fff6d6;
}

.usc-portfolio__filter--acquired:hover,
.usc-portfolio__filter--acquired.is-active {
	background: #990000;
	border-color: var(--usc-gold);
	color: #ffcc00;
}

/* Search box */
.usc-portfolio__search {
	position: relative;
	max-width: 420px;
	margin-bottom: 1.25em;
}

.usc-portfolio__search-input {
	width: 100%;
	font: inherit;
	font-size: 0.95em;
	line-height: 1.4;
	padding: 0.6em 2.4em 0.6em 0.9em;
	border: 1px solid var(--usc-card-border);
	border-radius: 8px;
	background: #fff;
	color: var(--usc-text);
}

.usc-portfolio__search-input:focus {
	outline: 2px solid var(--usc-accent);
	outline-offset: 1px;
	border-color: var(--usc-accent);
}

.usc-portfolio__search-clear {
	position: absolute;
	right: 0.4em;
	top: 50%;
	transform: translateY(-50%);
	border: 0;
	background: transparent;
	font-size: 1.4em;
	line-height: 1;
	color: var(--usc-muted);
	cursor: pointer;
	padding: 0 0.25em;
}

.usc-portfolio__search-clear:hover {
	color: var(--usc-accent);
}

.usc-portfolio__empty {
	margin: 1.5em 0;
	color: var(--usc-muted);
	font-style: italic;
}

/* Grid */
.usc-portfolio__grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: var(--usc-gap);
}

@media (min-width: 700px) {
	.usc-portfolio__grid {
		grid-template-columns: repeat(var(--usc-columns), 1fr);
	}
}

.usc-portfolio__item {
	margin: 0;
	padding: 0;
	display: flex;
}

.usc-portfolio__item.is-hidden {
	display: none;
}

/* Card */
.usc-portfolio__card {
	position: relative; /* anchors the corner status badge below */
	display: flex;
	flex-direction: column;
	width: 100%;
	background: var(--usc-card-bg);
	border: 1px solid var(--usc-card-border);
	border-radius: var(--usc-radius);
	padding: 1.1em;
	transition: box-shadow 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}

.usc-portfolio__card:hover {
	border-color: #d4d4d4;
	box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.18);
	transform: translateY(-2px);
}

.usc-portfolio__logo-wrap {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	height: 72px;
	margin-bottom: 1.1em;
}

.usc-portfolio__logo {
	max-height: 72px;
	max-width: 100%;
	width: auto;
	height: auto;
	object-fit: contain;
	object-position: left center;
}

.usc-portfolio__logo-fallback {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	border-radius: 12px;
	background: var(--usc-accent);
	color: #fff;
	font-weight: 700;
	font-size: 1.25em;
	letter-spacing: 0.02em;
}

/* Status badges (Acquired, Funded, Accelerator…) — pinned to the card's top
   corner so they never add height, and clickable when the search box is
   present (filters the grid to that value, same as a tag chip). Several
   properties are !important: WordPress themes often ship their own default
   <button> styling (dark fill, its own border) that would otherwise win
   here since a bare .usc-portfolio__badge selector is easy to out-specify. */
.usc-portfolio__status {
	position: absolute;
	top: 0.7em;
	right: 0.7em;
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 0.3em;
	z-index: 1;
}

.usc-portfolio__status li {
	display: flex;
}

.usc-portfolio__badge {
	font: inherit;
	font-size: 0.66em;
	font-weight: 700;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	line-height: 1;
	white-space: nowrap;
	padding: 0.5em 0.9em;
	border-radius: 999px !important;
	color: var(--usc-accent) !important;
	background-color: var(--usc-card-bg) !important;
	background-image: none !important;
	border: 1.5px solid var(--usc-accent) !important;
	box-shadow: none !important;
	transition: background-color 0.15s ease, color 0.15s ease;
}

/* Holiday "Gift" badge: red + green diagonal split, white text; colours flip on hover. */
.usc-portfolio__badge--gift {
	color: #fff !important;
	border-color: #fff !important;
	background-image: linear-gradient(135deg, #c41e3a 50%, #165b33 50%) !important;
	box-shadow: 0 0 0 1.5px #165b33 !important;
}

button.usc-portfolio__badge--gift:hover,
button.usc-portfolio__badge--gift:focus {
	background-image: linear-gradient(135deg, #165b33 50%, #c41e3a 50%) !important;
	border-color: #fff !important;
	color: #fff !important;
}

/* "Acquired" badge: USC cardinal text, gold outline, light gold tint; cardinal fill on hover. */
.usc-portfolio__badge--acquired {
	color: #990000 !important;
	border-color: #d9a400 !important;
	background-color: #fff6d6 !important;
}

button.usc-portfolio__badge--acquired:hover,
button.usc-portfolio__badge--acquired:focus {
	background-color: #990000 !important;
	border-color: #d9a400 !important;
	color: #ffcc00 !important;
}

button.usc-portfolio__badge {
	cursor: pointer;
}

button.usc-portfolio__badge:hover,
button.usc-portfolio__badge:focus {
	background-color: var(--usc-accent) !important;
	color: #fff !important;
}

.usc-portfolio__name {
	margin: 0 0 0.4em;
	font-size: 1.2em;
	line-height: 1.3;
	color: var(--usc-text);
}

.usc-portfolio__name a {
	color: var(--usc-text);
	text-decoration: none;
	background-image: linear-gradient(var(--usc-accent), var(--usc-accent));
	background-size: 0% 2px;
	background-repeat: no-repeat;
	background-position: left bottom;
	transition: background-size 0.2s ease, color 0.2s ease;
}

.usc-portfolio__name a:hover,
.usc-portfolio__name a:focus {
	color: var(--usc-accent);
	background-size: 100% 2px;
}

.usc-portfolio__desc {
	margin: 0;
	color: var(--usc-muted);
	font-size: 1em;
	line-height: 1.5;
}

/* Tag chips (searchable keywords) */
.usc-portfolio__tags {
	list-style: none;
	margin: 0;
	margin-top: auto;
	padding: 1em 0 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.3em 0.7em;
}

.usc-portfolio__tags li {
	display: flex;
}

.usc-portfolio__tag {
	font: inherit;
	font-size: 0.82em;
	color: var(--usc-muted);
	background: transparent;
	border: 0;
	padding: 0;
}

button.usc-portfolio__tag {
	cursor: pointer;
}

button.usc-portfolio__tag:hover,
button.usc-portfolio__tag:focus {
	color: var(--usc-accent);
	text-decoration: underline;
}

/* Admin-only inline notice on the front end */
.usc-portfolio-notice {
	border: 1px solid #f0c36d;
	background: #fcf7e8;
	color: #6b5416;
	padding: 0.75em 1em;
	border-radius: 6px;
	font-size: 0.9em;
	margin: 1em 0;
}

/* No prefers-color-scheme: dark block on purpose. The host site's page
   background stays white whatever the visitor's phone/OS theme is, so
   darkening only the cards turned the whole grid black on dark-mode phones. */