/**
 * Variant CSS: offer--trio-side-numeral-rows
 * Layer 2 — Path B universal offer variant (authored 2026-06-10, count-3 expansion).
 *
 * Concept: THREE full-width rows in a calm editorial rhythm. Each row leads with
 * an oversized zero-padded numeral held in a fixed left gutter; a slim vertical
 * accent bar separates the numeral from a stacked title + description. There are
 * NO hairline rules between rows — the rhythm comes from generous whitespace, not
 * dividers.
 *
 * Differentiator vs sibling offer variants:
 *   - editorial-index-list: hairline-divided rows, big index left, descriptor
 *     RIGHT-aligned (a table-of-contents look). THIS has no rules, a vertical
 *     accent bar, and a stacked title-over-desc block — quieter, roomier.
 *   - vertical-icon-rail: icon nodes threaded on a continuous spine line.
 *   - icon-cards-3col / trio-accent-cards: carded grids.
 *
 * Tokens: semantic only. Numeral = --accent; vertical bar = --accent. Body text
 * = polarity-aware --text-secondary so it stays AA on light + dark themes.
 */

/* == Section shell == */
body.aibt-universal .universal-offer--trio-side-numeral-rows {
	background: var(--background);
	color: var(--text-primary);
	padding-block: calc(clamp(var(--space-xl), 8vw, var(--space-3xl)) * var(--density, 1));
}

/* == Intro: pinned flush-left so it shares the rows' left edge. Capping the
   width without resetting the constrained-layout margin-inline:auto would centre
   the narrow intro against the full-width rows → misaligned left edges. == */
body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__intro {
	max-width: 46ch;
	margin: 0 auto clamp(var(--space-lg), 5vw, var(--space-2xl)) 0 !important;
}

body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__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-md) 0 !important;
}

body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__headline {
	font-family: var(--font-display) !important;
	color: var(--text-primary) !important;
	margin: 0 !important;
}

body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__headline em {
	font-style: italic;
	color: var(--accent);
}

body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__deck {
	font-family: var(--font-body) !important;
	font-size: var(--text-md) !important;
	line-height: var(--leading-normal) !important;
	color: var(--text-secondary) !important;
	margin: var(--space-md) 0 0 0 !important;
}

/* == Rows stack: generous gap, NO dividers. == */
body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__rows {
	display: flex !important;
	flex-direction: column;
	gap: clamp(var(--space-lg), 5vw, var(--space-2xl));
}

/* Row: numeral gutter + text block. nowrap flex keeps the numeral beside the
   text on desktop; collapses to stacked at the mobile breakpoint below. */
body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__row {
	gap: clamp(var(--space-md), 3vw, var(--space-xl)) !important;
	align-items: flex-start !important;
}

/* Oversized numeral in a fixed-width left gutter. Tabular figures so 01/02/03
   share an identical footprint and the text columns align perfectly. */
body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__numeral {
	flex: 0 0 auto;
	width: clamp(3rem, 8vw, 5.5rem);
	font-family: var(--font-display) !important;
	font-size: clamp(2.6rem, 6vw, 4.5rem) !important;
	font-weight: 700 !important;
	line-height: 0.9 !important;
	letter-spacing: -0.02em !important;
	color: var(--accent) !important;
	font-variant-numeric: tabular-nums;
	margin: 0 !important;
}

/* Text block: a slim vertical accent bar on its left edge sets it off from the
   numeral and anchors the row's identity. */
body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__row-text {
	flex: 1 1 auto;
	border-left: 2px solid var(--accent);
	padding-left: clamp(var(--space-md), 3vw, var(--space-lg));
	padding-block: var(--space-xs);
}

body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__row-title {
	font-family: var(--font-display) !important;
	font-weight: 600 !important;
	font-size: clamp(1.4rem, 2.6vw, 2rem) !important;
	line-height: 1.12 !important;
	letter-spacing: -0.015em !important;
	color: var(--text-primary) !important;
	margin: 0 0 var(--space-sm) 0 !important;
}

body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__row-desc {
	font-family: var(--font-body) !important;
	font-size: var(--text-md) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--text-secondary) !important;
	max-width: 60ch;
	margin: 0 !important;
}

/* == Responsive == */
@media (max-width: 640px) {
	/* Stack numeral above the text; the vertical bar would crowd a narrow column,
	   so swap it for a short top accent rule over the numeral instead. */
	body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__row {
		flex-direction: column !important;
		gap: var(--space-xs) !important;
	}
	body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__numeral {
		width: auto;
	}
	body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__row-text {
		border-left: 0;
		padding-left: 0;
	}
	body.aibt-universal .universal-offer--trio-side-numeral-rows .universal-offer__kicker {
		letter-spacing: var(--tracking-wide) !important;
	}
}