/**
 * Work hub — engagement grid (subset below domain doors).
 * Video cap + paper body — not full-bleed dark doors.
 */

.work-hub__panel[data-work-panel='practice'] .work-hub__section-lede {
	font-size: var(--wp--preset--font-size--small, 0.95rem);
	color: var(--wp--preset--color--muted, #5c5348);
	line-height: 1.5;
	margin: -0.5rem 0 var(--wp--preset--spacing--40, 1.5rem);
	max-width: 42rem;
}

.work-hub__grid--engagements {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--wp--preset--spacing--30, 1rem);
	align-items: stretch;
}

.work-hub__grid--is-filtering {
	pointer-events: none;
}

.work-hub__grid--is-filtering .work-engagement-card--moving {
	pointer-events: auto;
}

@media (min-width: 640px) {
	.work-hub__grid--engagements {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 960px) {
	.work-hub__grid--engagements {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

/* Card — paper tile with cinematic cap (studio-card rhythm, not domain door) */
.work-engagement-card {
	position: relative;
	margin: 0;
	height: 100%;
	transform: translateZ(0);
	transition:
		transform 0.52s cubic-bezier(0.22, 1, 0.36, 1),
		opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1),
		filter 0.45s cubic-bezier(0.22, 1, 0.36, 1);
	will-change: transform, opacity;
}

.work-engagement-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
	text-decoration: none;
	color: var(--wp--preset--color--contrast, #1a1a1a);
	background: var(--wp--preset--color--base, #faf9f7);
	border: 1px solid var(--wp--preset--color--subtle, #f0ede8);
	box-shadow: 0 1px 0 rgba(14, 26, 31, 0.04);
	transition:
		transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
		box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1),
		border-color 0.2s ease;
}

.work-engagement-card__link::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	z-index: 3;
	background: linear-gradient(90deg, var(--studio-teal, #2c5f6e), var(--studio-teal-light, #3d7a8c));
	opacity: 0.85;
}

.work-engagement-card--security-defense-ai .work-engagement-card__link::before {
	background: linear-gradient(90deg, #4a6a78, #5d8496);
}

.work-engagement-card--government-civic-ai .work-engagement-card__link::before {
	background: linear-gradient(90deg, #6b7f6a, #8a9e88);
}

.work-engagement-card--neutral .work-engagement-card__link::before {
	background: linear-gradient(90deg, rgba(14, 26, 31, 0.35), rgba(14, 26, 31, 0.15));
}

.work-engagement-card__link:hover,
.work-engagement-card__link:focus-visible {
	border-color: rgba(44, 95, 110, 0.28);
	box-shadow: 0 14px 36px var(--studio-glow, rgba(44, 95, 110, 0.22)), 0 4px 12px rgba(14, 26, 31, 0.06);
	transform: translateY(-4px);
}

.work-engagement-card__link:focus-visible {
	outline: 2px solid var(--studio-teal, #2c5f6e);
	outline-offset: 3px;
}

/* Video cap — top band only */
.work-engagement-card__cap {
	position: relative;
	flex: 0 0 auto;
	aspect-ratio: 16 / 9;
	min-height: 7.5rem;
	overflow: hidden;
	background-color: var(--studio-ink, #0e1a1f);
}

.work-engagement-card__media {
	position: absolute;
	inset: 0;
	background-color: var(--studio-ink, #0e1a1f);
	background-image: var(--work-engagement-poster, none);
	background-size: cover;
	background-position: center;
}

.work-engagement-card__video {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	opacity: 0.92;
	filter: saturate(0.9) contrast(1.05) brightness(0.88);
	transition: filter 0.3s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Greenridge — forest clip framing (matches project bridge hero) */
.work-engagement-card[data-engagement-slug='greenridge'] .work-engagement-card__media {
	background-position: 58% 42%;
}

.work-engagement-card[data-engagement-slug='greenridge'] .work-engagement-card__video {
	object-position: 58% 42%;
	filter: saturate(1.04) contrast(1.02) brightness(0.9);
}

.work-engagement-card__link:hover .work-engagement-card__video,
.work-engagement-card__link:focus-visible .work-engagement-card__video {
	filter: saturate(1) contrast(1.05) brightness(0.95);
	transform: scale(1.03);
}

.work-engagement-card__scrim {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		180deg,
		rgba(10, 14, 16, 0.05) 0%,
		rgba(10, 14, 16, 0.35) 100%
	);
	pointer-events: none;
}

.work-engagement-card__domain {
	position: absolute;
	left: 0.65rem;
	bottom: 0.55rem;
	z-index: 2;
	font-family: var(--wp--preset--font-family--sans, sans-serif);
	font-size: 0.6rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 0.2rem 0.45rem;
	color: rgba(250, 249, 247, 0.92);
	background: rgba(10, 14, 16, 0.55);
	border: 1px solid rgba(250, 249, 247, 0.14);
	border-radius: 3px;
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
}

/* Paper body */
.work-engagement-card__body {
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
	gap: 0.4rem;
	padding: var(--wp--preset--spacing--30, 1rem) var(--wp--preset--spacing--30, 1rem)
		var(--wp--preset--spacing--35, 1.15rem);
	background: linear-gradient(180deg, var(--wp--preset--color--base) 0%, var(--studio-cream, #f3efe8) 100%);
}

.work-engagement-card__meta {
	font-family: var(--wp--preset--font-family--sans, sans-serif);
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	color: var(--wp--preset--color--muted, #5c5348);
	margin: 0;
}

.work-engagement-card__title {
	font-family: var(--wp--preset--font-family--serif, Fraunces, serif);
	font-size: 1.15rem;
	font-weight: 400;
	line-height: 1.15;
	margin: 0;
	color: var(--wp--preset--color--contrast, #1a1a1a);
}

.work-engagement-card__summary {
	font-family: var(--wp--preset--font-family--sans, sans-serif);
	font-size: 0.8125rem;
	line-height: 1.45;
	margin: 0;
	color: var(--wp--preset--color--muted, #5c5348);
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.work-engagement-card__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem;
	margin-top: 0.1rem;
}

.work-engagement-card__chip {
	font-size: 0.6rem;
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	padding: 0.18rem 0.4rem;
	background: var(--studio-cream, #f3efe8);
	color: var(--studio-teal, #2c5f6e);
	border-radius: 3px;
	border: 1px solid rgba(44, 95, 110, 0.12);
}

.work-engagement-card__cta {
	margin-top: auto;
	padding-top: 0.35rem;
	font-family: var(--wp--preset--font-family--sans, sans-serif);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--studio-teal, #2c5f6e);
}

.work-engagement-card__link:hover .work-engagement-card__cta,
.work-engagement-card__link:focus-visible .work-engagement-card__cta {
	color: var(--studio-teal-light, #3d7a8c);
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

/* Initial page load — staggered rise */
@keyframes work-engagement-card-in {
	from {
		opacity: 0;
		transform: translateY(14px) scale(0.97);
		filter: blur(4px);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
		filter: blur(0);
	}
}

.work-hub__grid--engagements:not([data-work-grid-mounted]) .work-engagement-card {
	animation: work-engagement-card-in 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
	animation-delay: calc(var(--card-index, 0) * 55ms);
	will-change: transform, opacity, filter;
}

/* Filter / sort — cards sliding into new grid slots (FLIP) */
.work-engagement-card--moving {
	z-index: 3;
	filter: drop-shadow(0 12px 28px rgba(14, 26, 31, 0.14));
}

.work-engagement-card--moving .work-engagement-card__link {
	box-shadow:
		0 18px 40px rgba(14, 26, 31, 0.12),
		0 4px 12px rgba(44, 95, 110, 0.08);
}

/* New matches — materialize from below with a slight tilt */
.work-engagement-card--enter {
	opacity: 0;
	transform: translateY(22px) scale(0.94) rotate(-0.6deg);
	filter: blur(6px);
}

/* Dropped by filter — lift off and dissolve (often position:fixed via JS) */
.work-engagement-card--exit {
	opacity: 0;
	transform: translateY(-16px) scale(0.88) rotate(0.8deg);
	filter: blur(10px);
	pointer-events: none;
}

.work-hub__empty--enter {
	animation: work-hub-empty-in 0.35s ease-out both;
}

@keyframes work-hub-empty-in {
	from {
		opacity: 0;
		transform: translateY(8px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.work-hub__grid--engagements .work-engagement-card,
	.work-engagement-card--enter,
	.work-engagement-card--exit,
	.work-engagement-card--moving {
		animation: none !important;
		transition: none !important;
		transform: none !important;
		filter: none !important;
		will-change: auto;
	}

	.work-hub__grid--is-filtering {
		pointer-events: auto;
	}

	.work-engagement-card__link:hover,
	.work-engagement-card__link:focus-visible {
		transform: none;
	}

	.work-engagement-card__video {
		display: none;
	}

	.work-engagement-card__link:hover .work-engagement-card__video,
	.work-engagement-card__link:focus-visible .work-engagement-card__video {
		transform: none;
	}
}