/**
 * Variant CSS: team--quad-portrait-footer-strip
 * Layer 2 — Path B team role (count-4 expansion 2026-06-10).
 *
 * Dedicated layout for EXACTLY four people: a 4-up grid of tall portrait tiles,
 * each with a tinted bottom strip overlaying the photo that carries the name +
 * role, and a short bio below the tile on the section bg. The cinematic
 * "cover" framing with on-photo captions is distinct from the carded
 * (photo-top) grid, the calm naked 2×2, the numbered roster, the zigzag bio
 * rows and the lead + trio split. The strip is ALWAYS over a dark gradient
 * scrim, so its name uses --text-on-dark (#fff) and the role lifts the accent
 * toward on-dark via color-mix (KI-020: never read text on its own bg). The bio
 * below uses --ink on the section bg. Photos swapped by the photo system. Every
 * selector scoped to the variant.
 */

body.aibt-universal .universal-team--quad-portrait-footer-strip {
	padding-block: calc(clamp(3rem, 7vw, 5rem) * var(--density, 1));
}

/* === Intro ================================================================= */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__intro {
	margin-bottom: clamp(2rem, 4vw, 3rem);
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__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 0 var(--space-2) 0 !important;
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__headline {
	font-family: var(--font-display) !important;
	color: var(--ink) !important;
	margin: 0 0 var(--space-3) 0 !important;
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__deck {
	font-family: var(--font-body) !important;
	font-size: var(--text-lg) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.76;
	max-width: 56ch;
	margin: 0 !important;
}

/* === 4-up grid ============================================================= */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__grid {
	grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
	gap: clamp(1.2rem, 2.4vw, 1.9rem) !important;
	align-items: start;
}

/* === Member =============================================================== */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__member {
	min-width: 0;
}

/* === Tile (positioned frame; photo + overlay strip) ======================= */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__tile {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	border-radius: var(--decor-radius, 16px);
	box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.5);
	transition: transform var(--duration-medium, 0.35s) var(--ease-emphasized, ease),
		box-shadow var(--duration-medium, 0.35s) var(--ease-emphasized, ease);
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__member:hover .universal-team__tile {
	transform: translateY(-4px);
	box-shadow: 0 26px 52px -28px rgba(0, 0, 0, 0.56);
}

/* Photo fills the tile. */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__photo {
	margin: 0 !important;
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__photo img {
	display: block;
	width: 100%;
	aspect-ratio: 3 / 4;
	object-fit: cover;
	filter: var(--photo-filter, none);
	transition: transform var(--duration-medium, 0.35s) var(--ease-emphasized, ease);
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__member:hover .universal-team__photo img {
	transform: scale(1.04);
}

/* === Overlay strip (name + role) over a bottom gradient scrim ============= */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__strip {
	position: absolute;
	inset-inline: 0;
	inset-block-end: 0;
	z-index: 2;
	padding: clamp(0.9rem, 2vw, 1.3rem) !important;
	padding-top: calc(clamp(2rem, 5vw, 3.2rem) * var(--density, 1)) !important;
	background: linear-gradient(
		to top,
		color-mix(in srgb, var(--background-dark, #141414) 90%, transparent) 0%,
		color-mix(in srgb, var(--background-dark, #141414) 60%, transparent) 52%,
		transparent 100%
	);
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__name {
	font-family: var(--font-display) !important;
	font-size: clamp(1.1rem, 2vw, 1.4rem) !important;
	font-weight: 600 !important;
	line-height: 1.18 !important;
	letter-spacing: -0.01em !important;
	color: var(--text-on-dark, #fff) !important;
	margin: 0 0 0.15rem 0 !important;
	overflow-wrap: anywhere;
	text-shadow: 0 1px 16px rgba(0, 0, 0, 0.45);
}
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__role {
	font-family: var(--font-body) !important;
	font-size: var(--text-xs) !important;
	font-weight: 700 !important;
	letter-spacing: var(--tracking-wide) !important;
	text-transform: uppercase !important;
	color: color-mix(in srgb, var(--accent) 50%, var(--on-dark, #fff)) !important;
	margin: 0 !important;
}

/* === Bio (below the tile, on the section bg) ============================== */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__bio {
	font-family: var(--font-body) !important;
	font-size: var(--text-sm) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.78;
	margin: var(--space-3) 0 0 0 !important;
}

/* === Focus-visible (keyboard) ============================================== */
body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__photo img:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

/* === Responsive ============================================================ */
/* Tablet (≤960): 2×2. */
@media (max-width: 960px) {
	body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
		gap: 1.5rem !important;
	}
}

/* Cap wide uppercase tracking on small screens (A5). */
@media (max-width: 640px) {
	body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__kicker,
	body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__role {
		letter-spacing: 0 !important;
	}
}

/* Mobile (≤640): single column. */
@media (max-width: 640px) {
	body.aibt-universal .universal-team--quad-portrait-footer-strip .universal-team__grid {
		grid-template-columns: 1fr !important;
		gap: 1.75rem !important;
	}
}