/**
 * SANAD Portfolio Grid
 * Replacement for The Grid plugin. Loaded only on pages that use
 * [sanad_portfolio_grid]. Colors follow the existing SANAD palette.
 */

.sanad-portfolio-grid {
	--sanad-pg-accent: #8e4572;       /* SANAD plum (page banners) */
	--sanad-pg-accent-soft: #f4ebf1;
	--sanad-pg-title: #272727;        /* site heading color */
	--sanad-pg-text: #5b5b5b;         /* site body color */
	--sanad-pg-card-bg: #ffffff;
	--sanad-pg-border: rgba(39, 39, 39, 0.08);
	--sanad-pg-shadow: 0 1px 2px rgba(39, 39, 39, 0.06), 0 2px 8px rgba(39, 39, 39, 0.04);
	--sanad-pg-shadow-hover: 0 6px 20px rgba(39, 39, 39, 0.12);
	--sanad-pg-radius: 8px;
	--sanad-pg-gap: clamp(16px, 2vw, 28px);

	margin: 0 auto;
	padding: clamp(24px, 4vw, 48px) 0;
	color: var(--sanad-pg-text);
}

/* ---- Layout ---------------------------------------------------------- */

.sanad-portfolio-grid .sanad-portfolio-grid__list {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--sanad-pg-gap);
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 600px) {
	.sanad-portfolio-grid--cols-2 .sanad-portfolio-grid__list,
	.sanad-portfolio-grid--cols-3 .sanad-portfolio-grid__list,
	.sanad-portfolio-grid--cols-4 .sanad-portfolio-grid__list,
	.sanad-portfolio-grid--cols-5 .sanad-portfolio-grid__list,
	.sanad-portfolio-grid--cols-6 .sanad-portfolio-grid__list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 900px) {
	.sanad-portfolio-grid--cols-3 .sanad-portfolio-grid__list,
	.sanad-portfolio-grid--cols-4 .sanad-portfolio-grid__list,
	.sanad-portfolio-grid--cols-5 .sanad-portfolio-grid__list,
	.sanad-portfolio-grid--cols-6 .sanad-portfolio-grid__list {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (min-width: 1200px) {
	.sanad-portfolio-grid--cols-4 .sanad-portfolio-grid__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
	.sanad-portfolio-grid--cols-5 .sanad-portfolio-grid__list { grid-template-columns: repeat(5, minmax(0, 1fr)); }
	.sanad-portfolio-grid--cols-6 .sanad-portfolio-grid__list { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}

/* ---- Card ------------------------------------------------------------ */

.sanad-portfolio-grid .sanad-card {
	position: relative;
	display: flex;
	flex-direction: column;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background: var(--sanad-pg-card-bg);
	border: 1px solid var(--sanad-pg-border);
	border-radius: var(--sanad-pg-radius);
	box-shadow: var(--sanad-pg-shadow);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.sanad-portfolio-grid .sanad-card::before {
	display: none; /* neutralize theme list bullets */
}

.sanad-portfolio-grid .sanad-card__media {
	position: relative;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--sanad-pg-accent-soft);
}

.sanad-portfolio-grid .sanad-card__media--empty {
	background: linear-gradient(135deg, var(--sanad-pg-accent-soft) 0%, #e9dde5 100%);
}

.sanad-portfolio-grid .sanad-card__image {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	margin: 0;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.sanad-portfolio-grid .sanad-card__body {
	flex: 1 1 auto;
	padding: 18px 20px 22px;
	border-top: 3px solid transparent;
	transition: border-color 0.2s ease;
}

.sanad-portfolio-grid .sanad-card__title {
	margin: 0;
	padding: 0;
	font-family: inherit;
	font-size: 1.0625rem;
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: 0;
	text-transform: none;
	color: var(--sanad-pg-title);
}

.sanad-portfolio-grid .sanad-card__link,
.sanad-portfolio-grid .sanad-card__link:visited {
	color: inherit;
	text-decoration: none;
	box-shadow: none;
}

/* Whole card is clickable through one accessible link. */
.sanad-portfolio-grid .sanad-card__link::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
	border-radius: var(--sanad-pg-radius);
}

/* ---- Interaction ----------------------------------------------------- */

.sanad-portfolio-grid .sanad-card:hover,
.sanad-portfolio-grid .sanad-card:focus-within {
	box-shadow: var(--sanad-pg-shadow-hover);
	transform: translateY(-2px);
}

.sanad-portfolio-grid .sanad-card:hover .sanad-card__body,
.sanad-portfolio-grid .sanad-card:focus-within .sanad-card__body {
	border-top-color: var(--sanad-pg-accent);
}

.sanad-portfolio-grid .sanad-card:hover .sanad-card__image {
	transform: scale(1.03);
}

.sanad-portfolio-grid .sanad-card:hover .sanad-card__link,
.sanad-portfolio-grid .sanad-card__link:focus-visible {
	color: var(--sanad-pg-accent);
}

.sanad-portfolio-grid .sanad-card__link:focus {
	outline: none;
}

.sanad-portfolio-grid .sanad-card__link:focus-visible::after {
	outline: 3px solid var(--sanad-pg-accent);
	outline-offset: -3px;
}

@media (prefers-reduced-motion: reduce) {
	.sanad-portfolio-grid .sanad-card,
	.sanad-portfolio-grid .sanad-card__image,
	.sanad-portfolio-grid .sanad-card__body {
		transition: none;
	}

	.sanad-portfolio-grid .sanad-card:hover,
	.sanad-portfolio-grid .sanad-card:focus-within,
	.sanad-portfolio-grid .sanad-card:hover .sanad-card__image {
		transform: none;
	}
}

@media (forced-colors: active) {
	.sanad-portfolio-grid .sanad-card {
		border: 1px solid CanvasText;
	}

	.sanad-portfolio-grid .sanad-card__link:focus-visible::after {
		outline-color: Highlight;
	}
}

/* ---- Empty state, notices, pagination -------------------------------- */

.sanad-portfolio-grid .sanad-portfolio-grid__empty {
	margin: 0;
	padding: 32px 24px;
	text-align: center;
	background: var(--sanad-pg-card-bg);
	border: 1px dashed var(--sanad-pg-border);
	border-radius: var(--sanad-pg-radius);
}

.sanad-portfolio-grid .sanad-portfolio-grid__notice {
	margin: 0 0 16px;
	padding: 10px 14px;
	font-size: 0.875rem;
	color: #6b2a2a;
	background: #fbeeee;
	border-left: 4px solid #b94a48;
}

.sanad-portfolio-grid .sanad-portfolio-grid__pagination {
	margin-top: 32px;
}

.sanad-portfolio-grid .sanad-portfolio-grid__pagination ul.page-numbers {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.sanad-portfolio-grid .sanad-portfolio-grid__pagination li {
	margin: 0;
}

.sanad-portfolio-grid .sanad-portfolio-grid__pagination .page-numbers:not(ul) {
	display: inline-block;
	min-width: 44px;
	padding: 10px 14px;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	color: var(--sanad-pg-title);
	background: var(--sanad-pg-card-bg);
	border: 1px solid var(--sanad-pg-border);
	border-radius: 4px;
}

.sanad-portfolio-grid .sanad-portfolio-grid__pagination a.page-numbers:hover,
.sanad-portfolio-grid .sanad-portfolio-grid__pagination a.page-numbers:focus-visible {
	color: var(--sanad-pg-accent);
	border-color: var(--sanad-pg-accent);
}

.sanad-portfolio-grid .sanad-portfolio-grid__pagination .page-numbers.current {
	color: #ffffff;
	background: var(--sanad-pg-accent);
	border-color: var(--sanad-pg-accent);
}