/**
 * Variant CSS: offer--duo-outline-vs-filled
 * Layer 2 — Path B universal offer variant (authored 2026-06-10).
 *
 * Concept: EXACTLY two services as a CONTRAST PAIR (50/50, equal height). Card A is a
 * light OUTLINE/ghost card — transparent surface, a thin accent-tinted border — reading
 * as the modest "starter" option. Card B is a FILLED accent card (background:--accent)
 * that visually pops as the "recommended/premium" pick, marked by a small "Polecane"
 * ribbon badge in the top corner. Both share the same internal structure (icon tile,
 * title, meta chip, desc, price) so the only difference is weight, not layout.
 *
 * Differentiator vs sibling EC=2 offer variants:
 *   - duo-equal-cards: two identical bordered cards, NO accent-tinting / no hierarchy.
 *   - duo-emphasis-split: asymmetric 62/38 with an accent WASH (never a raw flood) + CTA.
 *   - duo-numbered-panels: borderless panels + oversized numerals + centre rule.
 *   THIS one: balanced 50/50, ghost outline vs full accent flood + "Polecane" ribbon.
 *
 * Colour intent (KI-020-safe across all 22 themes): the --ghost card keeps text on the
 * page surface so it uses --text-primary / --text-secondary; its border + icon take a
 * tinted --accent. The --filled card floods --accent, so EVERY text element inside it
 * (title/chip/desc/price/badge) MUST use --on-accent — never --on-dark (invisible on
 * light-accent themes: charcoal-mono-luxe / butter / peach).
 * Tokens: area-1-* / area-2-* (title, desc, price) + area-N-meta-1 (chip).
 */

/* == Section shell == */
body.aibt-universal .universal-offer--duo-outline-vs-filled {
	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, never margin:0 0 X 0) == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__intro {
	margin: 0 auto clamp(var(--space-lg), 4vw, var(--space-2xl)) auto;
}

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

body.aibt-universal .universal-offer--duo-outline-vs-filled .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-outline-vs-filled .universal-offer__deck {
	font-family: var(--font-body) !important;
	font-size: var(--text-base) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--text-secondary) !important;
	margin: 0 auto !important;
	max-width: 52ch;
}

/* == Pair: two equal columns. Force wrap so WP-core nowrap (≥782px) cannot pin them;
   the explicit basis keeps a true 50/50 split until the mobile stack. == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__pair {
	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-outline-vs-filled .universal-offer__pair > .universal-offer__card {
	flex: 1 1 calc(50% - var(--space-lg)) !important;
}

/* == Card: vertical flex so the price anchors the bottom edge and both cards share
   equal height regardless of copy length. Shared shell for both ghost + filled. == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card {
	display: flex !important;
	flex-direction: column;
	gap: var(--space-sm);
	padding: clamp(var(--space-lg), 3.5vw, var(--space-2xl));
	border-radius: var(--decor-radius, 0px);
	position: relative;
	overflow: hidden; /* clip the corner ribbon to the card radius */
	transition:
		box-shadow var(--duration-fast) var(--ease-snappy),
		transform var(--duration-fast) var(--ease-snappy);
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card:hover {
	transform: translateY(-4px);
}

/* == Ghost card: transparent surface + thin accent-tinted border (the "starter"). == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost {
	background: transparent;
	border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
	box-shadow: none;
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost:hover {
	border-color: color-mix(in srgb, var(--accent) 55%, transparent);
	box-shadow: var(--decor-shadow-soft, none);
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost:focus-within {
	border-color: var(--accent);
}

/* == Filled card: full accent flood — the "recommended/premium" pick. == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--filled {
	background: var(--accent);
	border: 1px solid var(--accent);
	box-shadow: var(--decor-shadow-elevated, var(--decor-shadow-soft, none));
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--filled:hover {
	box-shadow: var(--decor-shadow-elevated, none);
}

/* == "Polecane" ribbon — decorative, anchored to the filled card's top-right corner. == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__badge {
	position: absolute;
	top: var(--space-md);
	right: var(--space-md);
	display: inline-block;
	font-family: var(--font-body);
	font-size: var(--text-xs);
	font-weight: 700;
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	color: var(--accent); /* the badge inverts: accent ink on a solid on-accent pill */
	background: var(--on-accent, #ffffff);
	border-radius: var(--decor-radius-pill, 999px);
	padding: 0.32rem 0.85rem;
	box-shadow: var(--decor-shadow-soft, none);
}

/* == Icon tile == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__icon {
	display: inline-flex;
	width: 3rem;
	height: 3rem;
	align-items: center;
	justify-content: center;
	border-radius: var(--decor-radius);
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__icon svg {
	width: 1.5rem;
	height: 1.5rem;
}

/* Ghost icon: accent stroke on a tinted outline tile. */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost .universal-offer__icon {
	color: var(--accent);
	border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}

/* Filled icon: on-accent stroke on a translucent-light tile (reads on the flood). */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--filled .universal-offer__icon {
	color: var(--on-accent, #ffffff);
	border: 1px solid color-mix(in srgb, var(--on-accent, #ffffff) 45%, transparent);
	background: color-mix(in srgb, var(--on-accent, #ffffff) 12%, transparent);
}

/* == Title == */
body.aibt-universal .universal-offer--duo-outline-vs-filled h3.universal-offer__card-title,
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card-title {
	font-family: var(--font-display) !important;
	font-size: clamp(1.5rem, 3vw, 2.1rem) !important;
	font-weight: 600 !important;
	line-height: var(--leading-tight, 1.15) !important;
	letter-spacing: -0.02em !important;
	margin: 0 !important;
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost .universal-offer__card-title {
	color: var(--text-primary) !important;
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--filled .universal-offer__card-title {
	color: var(--on-accent, #ffffff) !important;
}

/* == Meta chip — small pill carrying area-N-meta-1. == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__chip {
	display: inline-block;
	width: fit-content;
	font-family: var(--font-body) !important;
	font-size: var(--text-xs) !important;
	font-weight: 600 !important;
	letter-spacing: var(--tracking-wide) !important;
	text-transform: uppercase !important;
	border-radius: var(--decor-radius-pill, 999px);
	padding: 0.3rem 0.85rem !important;
	margin: 0 !important;
}

/* Ghost chip: accent ink on a faint accent wash + tinted border. */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost .universal-offer__chip {
	color: var(--accent) !important;
	background: color-mix(in srgb, var(--accent) 10%, transparent);
	border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
}

/* Filled chip: on-accent ink on a translucent-light wash (stays legible on the flood). */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--filled .universal-offer__chip {
	color: var(--on-accent, #ffffff) !important;
	background: color-mix(in srgb, var(--on-accent, #ffffff) 16%, transparent);
	border: 1px solid color-mix(in srgb, var(--on-accent, #ffffff) 38%, transparent);
}

/* == Description — grows to fill so both prices align at the bottom edge. == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card-desc {
	font-family: var(--font-body) !important;
	font-size: var(--text-base) !important;
	line-height: var(--leading-relaxed) !important;
	margin: 0 !important;
	flex: 1 1 auto;
	max-width: 46ch;
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost .universal-offer__card-desc {
	color: var(--text-secondary) !important;
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--filled .universal-offer__card-desc {
	color: var(--on-accent, #ffffff) !important;
	opacity: 0.92;
}

/* == Price — pinned to the bottom edge; hairline rule separates it from copy.
   overflow-wrap:normal + keep-all + capped size so the figure never breaks/spills. == */
body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card-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;
	margin: var(--space-xs) 0 0 0 !important;
	padding-top: var(--space-md);
	overflow-wrap: normal;
	word-break: keep-all;
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--ghost .universal-offer__card-price {
	color: var(--text-primary) !important;
	border-top: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}

body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card--filled .universal-offer__card-price {
	color: var(--on-accent, #ffffff) !important;
	border-top: 1px solid color-mix(in srgb, var(--on-accent, #ffffff) 30%, transparent);
}

/* == Focus-visible (keyboard) == */
body.aibt-universal .universal-offer--duo-outline-vs-filled a:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

/* == Responsive == */
/* Tablet (641-959): keep two cards but tighten the inner padding + gutter. */
@media (min-width: 641px) and (max-width: 959px) {
	body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__pair {
		gap: var(--space-md) !important;
	}
	body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__pair > .universal-offer__card {
		flex-basis: calc(50% - var(--space-md)) !important;
	}
	body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card {
		padding: clamp(var(--space-md), 3vw, var(--space-lg));
	}
}

/* Mobile (≤640): stack to one column (WP columns wrap natively below 782). */
@media (max-width: 640px) {
	body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__pair > .universal-offer__card {
		flex-basis: 100% !important;
	}
	/* Cap uppercase tracking at narrow widths (reads as gaps — A5). */
	body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__kicker {
		letter-spacing: var(--tracking-wider) !important;
	}
}

/* == Motion respect == */
@media (prefers-reduced-motion: reduce) {
	body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card {
		transition: none;
	}
	body.aibt-universal .universal-offer--duo-outline-vs-filled .universal-offer__card:hover {
		transform: none;
	}
}