/**
 * Variant CSS: offer--single-price-card
 * Layer 2 — Path B universal offer variant (authored 2026-06-10).
 *
 * Concept: ONE flagship service shown as a single narrow, elevated PRICING-STYLE
 * card. A short centred intro (kicker + headline) sits above one card holding: an
 * accent icon chip, a title, a brief description, a prominent price block (label +
 * a large amount + a small unit line) and a full-width primary CTA. The PRICE is
 * the hero of the composition.
 * Built for Element Count: 1 (the rebuild keeps exactly one service).
 *
 * Differentiator vs sibling EC=1 offer variants:
 *   - solo-feature-statement: a WIDE editorial card, icon + text-link, NO price.
 *   - signature-spotlight-poster: a DARK poster panel with a ghost numeral.
 *   - bordered-feature-panel: a framed centred panel with corner ticks (no big price).
 *   - single-split-panel: a two-column split, text vs an accent colour panel.
 *   THIS one: a single tall LIGHT pricing card where the amount is the focal point.
 *
 * Colour intent: light --background-card card on the section --background; text uses
 * the --ink family; the icon chip + price use --accent. The price block sits on a
 * faded-accent surface (--accent-fade) with a hairline accent divider. Not a
 * self-dark band. Everything centred → centred flow children carry margin-inline:
 * auto (CLAUDE.md A8/A9), and the card itself is a constrained group (auto-centred).
 *
 * area-1-* tokens: title, desc, price, meta_1 (price unit). Section: kicker,
 * headline, cta.
 */

/* == Section shell == */
body.aibt-universal .universal-offer--single-price-card {
	padding-block: calc(clamp(var(--space-xl), 8vw, var(--space-3xl)) * var(--density, 1));
}

/* == Intro == */
body.aibt-universal .universal-offer--single-price-card .universal-offer__intro {
	margin-inline: auto;
	margin-bottom: clamp(var(--space-lg), 4vw, var(--space-2xl));
}

/* Centred kicker — margin-inline:auto keeps a centred child off the left edge. */
body.aibt-universal .universal-offer--single-price-card .universal-offer__kicker {
	font-family: var(--font-body);
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--accent);
	margin: 0 auto var(--space-sm) auto;
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__headline {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: clamp(2rem, 4.5vw, 3.4rem);
	line-height: 1.06;
	letter-spacing: -0.03em;
	color: var(--ink);
	margin: 0 auto;
	max-width: 18ch;
}

/* == The card == */
/* Constrained group → already auto-centred; reinforce + give it elevation. */
body.aibt-universal .universal-offer--single-price-card .universal-offer__card {
	margin-inline: auto;
	background: var(--background-card);
	border: var(--decor-border-width, 1px) solid var(--divider-primary);
	border-radius: var(--decor-radius);
	border-top: 3px solid var(--accent);
	padding: clamp(var(--space-lg), 5vw, var(--space-2xl)) clamp(var(--space-md), 4vw, var(--space-xl));
	box-shadow: var(--decor-shadow-elevated, var(--decor-shadow));
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-md);
}

/* Accent icon chip. */
body.aibt-universal .universal-offer--single-price-card .universal-offer__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3.25rem;
	height: 3.25rem;
	color: var(--accent);
	background: var(--accent-fade, color-mix(in srgb, var(--accent) 10%, transparent));
	border: 1px solid var(--divider-accent, color-mix(in srgb, var(--accent) 30%, transparent));
	border-radius: var(--decor-radius);
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__icon svg {
	width: 1.6rem;
	height: 1.6rem;
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__title {
	font-family: var(--font-display);
	font-weight: 600;
	font-size: clamp(1.5rem, 3vw, 2.1rem);
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: var(--ink);
	margin: 0 auto;
	max-width: 22ch;
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__desc {
	font-family: var(--font-body);
	font-size: var(--text-base);
	line-height: var(--leading-relaxed);
	color: var(--ink-soft, var(--ink));
	margin: 0 auto;
	max-width: 42ch;
}

/* == Price block — the focal point == */
body.aibt-universal .universal-offer--single-price-card .universal-offer__price-block {
	width: 100%;
	margin-block: var(--space-2xs);
	padding: var(--space-md);
	background: var(--accent-fade, color-mix(in srgb, var(--accent) 8%, transparent));
	border-radius: var(--decor-radius);
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__price-label {
	font-family: var(--font-body);
	font-size: var(--text-xs);
	font-weight: 600;
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	color: var(--ink-soft, var(--ink));
	margin: 0 auto 0.2rem auto;
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__price {
	font-family: var(--font-display);
	font-size: clamp(2.4rem, 5vw, 3.6rem);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.03em;
	color: var(--accent);
	margin: 0 auto;
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__price-unit {
	font-family: var(--font-body);
	font-size: var(--text-sm);
	color: var(--ink-soft, var(--ink));
	margin: 0.3rem auto 0 auto;
}

/* == CTA — full-width within the card == */
body.aibt-universal .universal-offer--single-price-card .universal-offer__cta-wrap {
	width: 100%;
	margin-inline: auto;
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__cta {
	width: 100%;
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__cta .wp-block-button__link {
	display: block;
	width: 100%;
	text-align: center;
	font-family: var(--font-body);
	font-size: var(--text-sm);
	font-weight: 600;
	letter-spacing: var(--tracking-wide);
	color: var(--cta-text-primary, #ffffff);
	background: var(--cta-bg-primary, var(--accent));
	padding: 1rem 2rem;
	border: 1px solid transparent;
	border-radius: var(--decor-radius);
	transition:
		background-color var(--duration-fast) var(--ease-default),
		transform var(--duration-fast) var(--ease-default);
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__cta .wp-block-button__link:hover {
	background: var(--accent-hover, var(--accent));
	transform: translateY(-2px);
}

body.aibt-universal .universal-offer--single-price-card .universal-offer__cta .wp-block-button__link:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

/* == Responsive == */
/* Desktop (≥960): nudge the card's inner padding up for a more confident frame. */
@media (min-width: 960px) {
	body.aibt-universal .universal-offer--single-price-card .universal-offer__card {
		padding: clamp(var(--space-xl), 4vw, var(--space-2xl)) clamp(var(--space-lg), 4vw, var(--space-xl));
	}
}

/* Tablet (641-959): no structural change; ease the headline scale. */
@media (min-width: 641px) and (max-width: 959px) {
	body.aibt-universal .universal-offer--single-price-card .universal-offer__headline {
		font-size: clamp(2rem, 3.8vw, 2.8rem);
	}
}

/* Mobile (≤640): drop uppercase tracking (reads as gaps at narrow widths — A5).
   The CTA is already full-width; the card already stacks. */
@media (max-width: 640px) {
	body.aibt-universal .universal-offer--single-price-card .universal-offer__kicker,
	body.aibt-universal .universal-offer--single-price-card .universal-offer__price-label {
		letter-spacing: 0;
	}
}

/* == Motion respect == */
@media (prefers-reduced-motion: reduce) {
	body.aibt-universal .universal-offer--single-price-card .universal-offer__cta .wp-block-button__link {
		transition: none;
	}
	body.aibt-universal .universal-offer--single-price-card .universal-offer__cta .wp-block-button__link:hover {
		transform: none;
	}
}