/**
 * Variant CSS: offer--duo-numbered-panels
 * Layer 2 — Path B universal offer variant (authored 2026-06-10).
 *
 * Concept: EXACTLY two services as two BORDERLESS editorial panels separated by ONE
 * standalone vertical rule down the centre (a real divider element, not a card edge).
 * Each panel: an oversized display numeral (01/02) used as a typographic element, a
 * title and a fuller description. No cards, no surfaces — pure typographic rhythm
 * with a single spine in the middle.
 *
 * Differentiator vs sibling EC=2 offer variants:
 *   - duo-split-diptych: bordered cards + shared seam + an accent-tinted 2nd panel.
 *   - duo-equal-cards: two full bordered cards with icon chips + price.
 *   - duo-rows: horizontal full-width stacked rows (numbers beside copy).
 *   THIS one: two text-only quadrant panels + one freestanding centre rule.
 *
 * Colour intent: text stays --ink (polarity-aware); the big numerals + the centre
 * rule take --accent (numerals at low opacity so they read as a quiet structural
 * accent). Tokens: area-1-* / area-2-* (title, desc).
 */

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

/* == Intro (centred — A8/A9: keep horizontal margins auto) == */
body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__intro {
	margin: 0 auto clamp(var(--space-xl), 5vw, var(--space-3xl)) auto;
}

body.aibt-universal .universal-offer--duo-numbered-panels .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 auto var(--space-sm) auto !important;
}

body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__headline {
	font-family: var(--font-display) !important;
	font-size: clamp(2rem, 4.5vw, 3.6rem) !important;
	color: var(--ink) !important;
	margin: 0 auto var(--space-sm) auto !important;
	max-width: 18ch;
}

body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__headline em {
	color: var(--italic-color, var(--accent));
	font-style: italic;
	font-weight: var(--italic-weight, inherit);
}

body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__deck {
	font-family: var(--font-body) !important;
	font-size: var(--text-base) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.78;
	margin: 0 auto !important;
	max-width: 52ch;
}

/* == Panels row: two text panels with a standalone centre rule between them.
   Force wrap so WP-core nowrap (≥782px) cannot pin the row; the explicit basis
   keeps the two panels balanced until the mobile stack. == */
body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panels {
	flex-wrap: wrap !important;
	gap: clamp(var(--space-lg), 4vw, var(--space-3xl)) !important;
	align-items: stretch !important;
}

body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panel {
	flex: 1 1 calc(50% - var(--space-3xl) - 1px) !important;
	min-width: 0;
}

/* The freestanding centre rule — a thin vertical divider standing on its own
   between the two panels (NOT a card border). */
body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__divider {
	flex: 0 0 1px !important;
	align-self: stretch;
	background: var(--divider-primary);
	min-height: 100%;
}

/* Oversized display numeral — a quiet structural accent. */
body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__num {
	font-family: var(--font-display) !important;
	font-size: clamp(3rem, 7vw, 5rem) !important;
	font-weight: 700 !important;
	line-height: 0.9 !important;
	letter-spacing: -0.03em !important;
	color: var(--accent) !important;
	opacity: 0.5;
	margin: 0 0 var(--space-md) 0 !important;
}

/* Title. */
body.aibt-universal .universal-offer--duo-numbered-panels h3.universal-offer__panel-title,
body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panel-title {
	font-family: var(--font-display) !important;
	font-size: clamp(1.6rem, 3.2vw, 2.4rem) !important;
	font-weight: 600 !important;
	line-height: 1.1 !important;
	letter-spacing: -0.02em !important;
	color: var(--ink) !important;
	margin: 0 0 var(--space-sm) 0 !important;
}

/* Description. */
body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panel-desc {
	font-family: var(--font-body) !important;
	font-size: var(--text-base) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.82;
	margin: 0 !important;
	max-width: 48ch;
}

/* == Responsive == */
/* Tablet (641-959): keep two panels but tighten the centre gutter. */
@media (min-width: 641px) and (max-width: 959px) {
	body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panels {
		gap: clamp(var(--space-md), 3vw, var(--space-xl)) !important;
	}
	body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panel {
		flex-basis: calc(50% - var(--space-xl) - 1px) !important;
	}
}

/* Mobile (≤640): stack to one column; the vertical rule becomes a horizontal one. */
@media (max-width: 640px) {
	body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panels {
		gap: clamp(var(--space-lg), 6vw, var(--space-2xl)) !important;
	}
	body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__panel {
		flex-basis: 100% !important;
	}
	body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__divider {
		flex-basis: 100% !important;
		height: 1px;
		min-height: 0;
		align-self: auto;
	}
	/* Cap uppercase tracking at narrow widths (reads as gaps — A5). */
	body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__kicker {
		letter-spacing: var(--tracking-wider) !important;
	}
}

/* == Motion respect == */
/* This variant is purely static (no transitions/transforms) by design; the guard
   is kept so any future hover affordance stays motion-safe. */
@media (prefers-reduced-motion: reduce) {
	body.aibt-universal .universal-offer--duo-numbered-panels .universal-offer__num {
		transition: none;
	}
}