/**
 * Variant CSS: download--resource-cards
 *
 * Three downloadable-resource cards (icon + title + desc + "download PDF" link).
 * Centered intro (kicker + headline + deck), then a 3-up grid of airy cards with
 * hover lift + an accent top edge. Text stays --ink (polarity-aware); kicker, em,
 * icons and the download link take --accent. Cards stack on mobile. Part of the
 * `download` role.
 */

body.aibt-universal .universal-download--resource-cards {
	padding-block: calc(clamp(3.5rem, 8vw, 6.5rem) * var(--density, 1));
}

/* Centered intro. A8: text-align:center + margin → margin:0 auto. */
body.aibt-universal .universal-download--resource-cards .universal-download__intro {
	text-align: center;
	max-width: 44rem;
	margin: 0 auto clamp(2.5rem, 5vw, 3.5rem) auto;
}

body.aibt-universal .universal-download--resource-cards .universal-download__kicker {
	font-family: var(--font-body) !important;
	font-size: var(--text-xs) !important;
	font-weight: 600 !important;
	letter-spacing: var(--tracking-widest) !important;
	text-transform: uppercase !important;
	color: var(--accent) !important;
	margin: 0 auto var(--space-sm) auto !important;
}

body.aibt-universal .universal-download--resource-cards .universal-download__headline {
	font-family: var(--font-display) !important;
	color: var(--ink) !important;
	margin: 0 auto var(--space-md) auto !important;
}

body.aibt-universal .universal-download--resource-cards .universal-download__headline em {
	color: var(--accent) !important;
	font-style: italic;
}

body.aibt-universal .universal-download--resource-cards .universal-download__deck {
	font-family: var(--font-body) !important;
	font-size: var(--text-lg) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.78;
	max-width: 40ch;
	margin: 0 auto !important;
}

/* Cards grid. */
body.aibt-universal .universal-download--resource-cards .universal-download__cards {
	gap: clamp(1.25rem, 2.5vw, 1.75rem) !important;
	align-items: stretch;
}

body.aibt-universal .universal-download--resource-cards .universal-download__card {
	display: flex !important;
	flex-direction: column;
	align-items: flex-start;
	padding: clamp(1.5rem, 3vw, 2.25rem) !important;
	border-radius: var(--decor-radius, 16px);
	background: color-mix(in srgb, var(--ink) 3%, var(--bg-main, #ffffff));
	border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
	border-top: 3px solid color-mix(in srgb, var(--accent) 75%, transparent);
	transition: transform var(--duration-fast, 0.18s) var(--ease-default, ease),
		box-shadow var(--duration-fast, 0.18s) var(--ease-default, ease);
}

body.aibt-universal .universal-download--resource-cards .universal-download__card:hover {
	transform: translateY(-4px);
	box-shadow: 0 28px 56px -36px rgba(0, 0, 0, 0.45);
}

/* Icon chip. */
body.aibt-universal .universal-download--resource-cards .universal-download__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	margin-bottom: var(--space-md);
	border-radius: var(--decor-radius, 12px);
	color: var(--accent);
	background: color-mix(in srgb, var(--accent) 12%, transparent);
}

body.aibt-universal .universal-download--resource-cards .universal-download__icon svg {
	width: 1.5rem;
	height: 1.5rem;
}

body.aibt-universal .universal-download--resource-cards .universal-download__card-title {
	font-family: var(--font-display) !important;
	font-size: clamp(1.15rem, 2.2vw, 1.4rem) !important;
	font-weight: 600 !important;
	line-height: 1.25 !important;
	color: var(--ink) !important;
	margin: 0 0 var(--space-sm) 0 !important;
}

body.aibt-universal .universal-download--resource-cards .universal-download__card-desc {
	font-family: var(--font-body) !important;
	font-size: var(--text-base) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.76;
	margin: 0 0 var(--space-md) 0 !important;
}

/* "Download PDF" text-link pinned to the bottom of the card. */
body.aibt-universal .universal-download--resource-cards .universal-download__card-cta {
	margin-top: auto;
}

body.aibt-universal .universal-download--resource-cards .universal-download__link .wp-block-button__link {
	padding: 0 !important;
	background: transparent !important;
	color: var(--accent) !important;
	font-family: var(--font-body) !important;
	font-weight: 600 !important;
	font-size: var(--text-sm) !important;
	letter-spacing: var(--tracking-wide, 0.02em);
	border: none !important;
	border-radius: 0 !important;
	transition: color var(--duration-fast, 0.18s) var(--ease-default, ease),
		opacity var(--duration-fast, 0.18s) var(--ease-default, ease);
}

body.aibt-universal .universal-download--resource-cards .universal-download__link .wp-block-button__link:hover {
	color: var(--accent-hover, var(--accent)) !important;
	opacity: 0.85;
}

/* Keyboard focus ring (a11y) on the text-link CTA. */
body.aibt-universal .universal-download--resource-cards .universal-download__link .wp-block-button__link:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
	border-radius: var(--decor-radius, 4px);
	opacity: 1;
}

/* Tablet: drop to 2-up then 1-up via WP column wrapping. */
@media (max-width: 781px) {
	body.aibt-universal .universal-download--resource-cards .universal-download__cards {
		flex-wrap: wrap !important;
	}

	body.aibt-universal .universal-download--resource-cards .universal-download__card {
		flex-basis: calc(50% - 0.875rem) !important;
	}
}

@media (max-width: 640px) {
	body.aibt-universal .universal-download--resource-cards .universal-download__card {
		flex-basis: 100% !important;
	}

	body.aibt-universal .universal-download--resource-cards .universal-download__kicker {
		letter-spacing: 0 !important;
	}
}

/* Respect reduced-motion: drop card hover-lift + transitions. */
@media (prefers-reduced-motion: reduce) {
	body.aibt-universal .universal-download--resource-cards .universal-download__card,
	body.aibt-universal .universal-download--resource-cards .universal-download__link .wp-block-button__link {
		transition: none;
	}

	body.aibt-universal .universal-download--resource-cards .universal-download__card:hover {
		transform: none;
	}
}