/**
 * Variant CSS: offer--duo-emphasis-split
 * Layer 2 — Path B universal offer variant (authored 2026-06-10).
 *
 * Concept: EXACTLY two services in a deliberately ASYMMETRIC 62/38 split. The first
 * "flagship" service gets the wide panel on a faint accent wash with a thick accent
 * left bar, larger type, a meta badge, a price and a filled CTA. The second service
 * sits beside it as a quieter, lighter aside panel. Hierarchy is unmistakable: one
 * offer leads, the other complements.
 *
 * Differentiator vs sibling EC=2 offer variants:
 *   - duo-equal-cards: two identical 50/50 cards, no hierarchy.
 *   - duo-split-diptych: balanced 50/50 diptych sharing one centre seam.
 *   - two-tier-packages: two PRICED tiers with check-lists + "most chosen" badge.
 *   THIS one: asymmetric 62/38, one emphasised flagship + one supporting aside.
 *
 * Colour intent (KI-020-safe across all 22 themes): the featured panel uses
 * --accent-fade (a low-alpha accent wash), NEVER a raw --accent flood, so body text
 * stays --ink (polarity-aware, always readable on the light-ish tint). Emphasis is
 * carried by the accent left bar, larger type, accent price + a filled CTA whose
 * own colours use the engineered --cta-bg-primary / --cta-text-primary pair.
 * Tokens: area-1-* (title, desc, price) + area-1-meta-1 (badge) + area-1-meta-2 (CTA
 * text); area-2-* (title, desc, price).
 */

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

/* == Intro (left-aligned — pin flush-left, reset the inherited centring margin) == */
body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__intro {
	margin-block: 0 clamp(var(--space-lg), 4vw, var(--space-2xl));
	margin-inline: 0 auto !important;
	max-width: 48ch;
}

body.aibt-universal .universal-offer--duo-emphasis-split .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-sm) 0 !important;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__headline {
	font-family: var(--font-display) !important;
	color: var(--ink) !important;
	margin: 0 !important;
	max-width: 20ch;
}

body.aibt-universal .universal-offer--duo-emphasis-split .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-emphasis-split .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: var(--space-sm) 0 0 0 !important;
	max-width: 54ch;
}

/* == Split: 62/38. Force wrap so WP-core nowrap (≥782px) cannot pin the columns;
   the explicit per-column basis holds the asymmetry until the mobile stack. == */
body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__split {
	flex-wrap: wrap !important;
	gap: clamp(var(--space-md), 2.5vw, var(--space-lg)) !important;
	align-items: stretch !important;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature {
	flex: 1 1 calc(62% - var(--space-lg)) !important;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside {
	flex: 1 1 calc(38% - var(--space-lg)) !important;
}

/* == Featured (flagship) panel == */
body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature {
	display: flex !important;
	flex-direction: column;
	gap: var(--space-sm);
	padding: clamp(var(--space-lg), 4vw, var(--space-2xl));
	background: var(--accent-fade, color-mix(in srgb, var(--accent) 10%, var(--background-card)));
	border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
	border-left: 4px solid var(--accent);
	border-radius: var(--decor-radius, 0px);
	position: relative;
	transition:
		box-shadow var(--duration-fast) var(--ease-snappy),
		transform var(--duration-fast) var(--ease-snappy);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature:hover {
	box-shadow: var(--decor-shadow-elevated, var(--decor-shadow, none));
	transform: translateY(-3px);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature:focus-within {
	box-shadow: var(--decor-shadow-elevated, var(--decor-shadow, none));
}

/* Badge (area-1-meta-1). */
body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__badge {
	display: inline-block;
	width: fit-content;
	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: var(--on-accent, #ffffff) !important;
	background: var(--accent) !important;
	border-radius: var(--decor-radius-pill, 999px);
	padding: 0.32rem 0.9rem !important;
	margin: 0 !important;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-title {
	font-family: var(--font-display) !important;
	font-size: clamp(1.8rem, 3.6vw, 2.8rem) !important;
	font-weight: 600 !important;
	line-height: 1.1 !important;
	letter-spacing: -0.02em !important;
	color: var(--ink) !important;
	margin: 0 !important;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-desc {
	font-family: var(--font-body) !important;
	font-size: var(--text-base) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.85;
	margin: 0 !important;
	flex: 1 1 auto;
	max-width: 52ch;
}

/* Footer: price + filled CTA, aligned to the bottom of the flagship panel. */
body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-foot {
	gap: var(--space-md) !important;
	margin-top: var(--space-xs);
	padding-top: var(--space-md);
	border-top: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-price {
	font-family: var(--font-display) !important;
	font-size: var(--text-xl) !important;
	font-weight: 700 !important;
	letter-spacing: -0.01em !important;
	color: var(--ink) !important;
	margin: 0 !important;
}

/* Filled CTA — uses the engineered cta pair (bg + readable text). */
body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta .wp-block-button__link {
	font-family: var(--font-body) !important;
	font-size: var(--text-sm) !important;
	font-weight: 600 !important;
	letter-spacing: var(--tracking-wide) !important;
	color: var(--cta-text-primary, var(--on-accent, #ffffff)) !important;
	background: var(--cta-bg-primary, var(--accent)) !important;
	border: 1px solid var(--cta-bg-primary, var(--accent)) !important;
	border-radius: var(--decor-radius, 0px) !important;
	padding: 0.75rem 1.6rem !important;
	transition:
		background-color var(--duration-fast) var(--ease-default),
		transform var(--duration-fast) var(--ease-default);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta .wp-block-button__link:hover {
	background: var(--accent-hover, var(--accent)) !important;
	border-color: var(--accent-hover, var(--accent)) !important;
	transform: translateY(-1px);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta .wp-block-button__link:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

/* == Aside (supporting) panel == */
body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside {
	display: flex !important;
	flex-direction: column;
	gap: var(--space-sm);
	padding: clamp(var(--space-lg), 3vw, var(--space-xl));
	background: var(--background-card, var(--background)) !important;
	border: 1px solid var(--divider-primary);
	border-radius: var(--decor-radius, 0px);
	box-shadow: var(--decor-shadow, none);
	transition:
		border-color var(--duration-fast) var(--ease-snappy),
		transform var(--duration-fast) var(--ease-snappy);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside:hover {
	border-color: var(--accent);
	transform: translateY(-3px);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside:focus-within {
	border-color: var(--accent);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__icon {
	display: inline-flex;
	width: 2.75rem;
	height: 2.75rem;
	align-items: center;
	justify-content: center;
	color: var(--accent);
	border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
	border-radius: var(--decor-radius);
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__icon svg {
	width: 1.4rem;
	height: 1.4rem;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside-title {
	font-family: var(--font-display) !important;
	font-size: clamp(1.35rem, 2.4vw, 1.7rem) !important;
	font-weight: 600 !important;
	line-height: 1.15 !important;
	letter-spacing: -0.01em !important;
	color: var(--ink) !important;
	margin: 0 !important;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside-desc {
	font-family: var(--font-body) !important;
	font-size: var(--text-sm) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--ink) !important;
	opacity: 0.8;
	margin: 0 !important;
	flex: 1 1 auto;
	max-width: 40ch;
}

body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside-price {
	font-family: var(--font-mono, var(--font-body)) !important;
	font-size: var(--text-sm) !important;
	font-weight: 600 !important;
	letter-spacing: 0.01em !important;
	color: var(--ink) !important;
	margin: var(--space-xs) 0 0 0 !important;
	padding-top: var(--space-md);
	border-top: 1px solid var(--divider-primary);
}

/* == Responsive == */
/* Tablet (641-959): keep the asymmetry but tighten padding + gutter. */
@media (min-width: 641px) and (max-width: 959px) {
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__split {
		gap: var(--space-md) !important;
	}
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature {
		flex-basis: calc(60% - var(--space-md)) !important;
		padding: clamp(var(--space-md), 3.5vw, var(--space-lg));
	}
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside {
		flex-basis: calc(40% - var(--space-md)) !important;
		padding: clamp(var(--space-md), 3vw, var(--space-lg));
	}
}

/* Mobile (≤640): stack — flagship first, aside below, both full width. */
@media (max-width: 640px) {
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature,
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside {
		flex-basis: 100% !important;
	}
	/* Cap uppercase tracking at narrow widths (reads as gaps — A5). */
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__kicker {
		letter-spacing: var(--tracking-wider) !important;
	}
	/* Full-width tap target for the flagship CTA. */
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta,
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta .wp-block-button__link {
		width: 100%;
	}
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta .wp-block-button__link {
		display: block !important;
		text-align: center !important;
	}
}

/* == Motion respect == */
@media (prefers-reduced-motion: reduce) {
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature,
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside,
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta .wp-block-button__link {
		transition: none;
	}
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature:hover,
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__aside:hover,
	body.aibt-universal .universal-offer--duo-emphasis-split .universal-offer__feature-cta .wp-block-button__link:hover {
		transform: none;
	}
}