/**
 * Variant CSS: process--durations-timeline-band
 * Layer 2 — Path B process role (2026-06-06).
 * A single-row horizontal band: filled accent dots (the step numbers) sit on one
 * shared connector line, with a duration chip (np. "1-2 dni") under each step
 * label. The estimated-time chip is the distinguishing feature. Stacks to a
 * vertical rail with a left connector on phones.
 * Every selector scoped to .universal-process--durations-timeline-band (no global leak).
 */

body.aibt-universal .universal-process--durations-timeline-band {
	background: var(--background);
	color: var(--text-primary);
	padding-block: calc(clamp(3rem, 7vw, 6rem) * var(--density, 1));
}

/* Restore WP constrained-layout centering for centered intro elements (A8/A9). */
body.aibt-universal .universal-process.universal-process--durations-timeline-band .universal-process__intro .has-text-align-center {
	margin-inline: auto !important;
}

body.aibt-universal .universal-process--durations-timeline-band .universal-process__intro {
	margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
	text-align: center;
}
body.aibt-universal .universal-process--durations-timeline-band .universal-process__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-process--durations-timeline-band .universal-process__headline {
	font-family: var(--font-display) !important;
	color: var(--text-primary) !important;
	margin: 0 auto !important;
}
body.aibt-universal .universal-process--durations-timeline-band .universal-process__headline em {
	color: var(--accent) !important;
	font-style: italic;
}
body.aibt-universal .universal-process--durations-timeline-band .universal-process__deck {
	font-family: var(--font-body) !important;
	font-size: var(--text-lg) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--text-secondary) !important;
	margin: var(--space-sm) auto 0 auto !important;
	max-width: 58ch;
}

/* The band: equal columns, no wrap on desktop, relative for the connector line. */
body.aibt-universal .universal-process--durations-timeline-band .universal-process__band {
	position: relative;
	gap: clamp(0.75rem, 2vw, 1.75rem) !important;
	align-items: flex-start !important;
	margin-inline: auto;
}

/* Shared connector line, drawn through the vertical center of the number dots.
   --dot is the dot diameter; the line is centered on the dot row. */
body.aibt-universal .universal-process--durations-timeline-band .universal-process__band {
	--dot: 3rem;
}
body.aibt-universal .universal-process--durations-timeline-band .universal-process__band::before {
	content: "";
	position: absolute;
	top: calc(var(--dot) / 2);
	left: 0;
	right: 0;
	height: 2px;
	transform: translateY(-1px);
	background: color-mix(in srgb, var(--ink) 16%, transparent);
	z-index: 0;
}

/* Each node: centered stack — dot, label, duration chip, desc. */
body.aibt-universal .universal-process--durations-timeline-band .universal-process__node {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: var(--space-xs);
}

/* Number = filled accent dot sitting on the line. */
body.aibt-universal .universal-process--durations-timeline-band .universal-process__num {
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--dot);
	height: var(--dot);
	flex: 0 0 var(--dot);
	border-radius: var(--decor-radius-pill);
	background: var(--accent) !important;
	color: var(--text-on-dark, #fff) !important;
	font-family: var(--font-display) !important;
	font-weight: 700 !important;
	font-size: var(--text-base) !important;
	line-height: 1 !important;
	letter-spacing: 0 !important;
	margin: 0 auto var(--space-sm) auto !important;
	box-shadow: 0 0 0 6px var(--background);
}

/* Step label. */
body.aibt-universal .universal-process--durations-timeline-band h3.universal-process__step-title,
body.aibt-universal .universal-process--durations-timeline-band .universal-process__step-title {
	font-family: var(--font-display) !important;
	font-weight: 600 !important;
	font-size: var(--text-lg) !important;
	line-height: 1.2 !important;
	letter-spacing: -0.01em !important;
	color: var(--text-primary) !important;
	margin: 0 auto !important;
}

/* Duration chip — the signature element: a small accent-tinted pill. */
body.aibt-universal .universal-process--durations-timeline-band .universal-process__duration {
	display: inline-block;
	align-self: center;
	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;
	color: var(--accent) !important;
	background: color-mix(in srgb, var(--accent) 12%, transparent);
	border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
	border-radius: var(--decor-radius-pill);
	padding: 0.3em 0.85em;
	margin: 0 auto !important;
	white-space: nowrap;
}

/* Step description. */
body.aibt-universal .universal-process--durations-timeline-band .universal-process__step-desc {
	font-family: var(--font-body) !important;
	font-size: var(--text-sm) !important;
	line-height: var(--leading-relaxed) !important;
	color: var(--text-secondary) !important;
	margin: var(--space-xs) auto 0 auto !important;
	max-width: 28ch;
}

/* ---- Tablet: allow wrapping to 2-3 per row; the straight line no longer spans
   cleanly across wrapped rows, so hide it and let dots carry the rhythm. ---- */
@media (max-width: 959px) and (min-width: 782px) {
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__band {
		flex-wrap: wrap !important;
		justify-content: center;
	}
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__band::before {
		display: none;
	}
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__node {
		flex: 1 1 28%;
		min-width: 180px;
	}
}

/* ---- Mobile: vertical rail. Dots stack down a left-side connector line. ---- */
@media (max-width: 781px) {
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__band {
		display: flex !important;
		flex-direction: column !important;
		gap: var(--space-lg) !important;
		max-width: 30rem;
	}
	/* Vertical connector down the left, aligned to the dot center. */
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__band::before {
		top: 0;
		bottom: 0;
		left: calc(var(--dot) / 2);
		right: auto;
		width: 2px;
		height: auto;
		transform: translateX(-1px);
	}
	/* Each node becomes a left-aligned row: dot on the rail, text to the right. */
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__node {
		display: grid;
		grid-template-columns: var(--dot) 1fr;
		grid-template-rows: auto auto auto;
		column-gap: var(--space-md);
		row-gap: 0.35rem;
		align-items: center;
		text-align: left;
	}
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__num {
		grid-row: 1 / span 3;
		grid-column: 1;
		align-self: start;
		margin: 0 !important;
	}
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__step-title {
		grid-column: 2;
		margin: 0 !important;
	}
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__duration {
		grid-column: 2;
		justify-self: start;
		align-self: start;
		margin: 0.15rem 0 0 0 !important;
	}
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__step-desc {
		grid-column: 2;
		max-width: none;
		margin: 0.2rem 0 0 0 !important;
	}
}

/* Drop wide kicker / chip tracking on narrow phones so uppercase never strains (A5). */
@media (max-width: 640px) {
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__kicker,
	body.aibt-universal .universal-process--durations-timeline-band .universal-process__duration {
		letter-spacing: 0 !important;
	}
}

/* Polish: focus-visible ring on any future link/button inside the band. */
body.aibt-universal .universal-process--durations-timeline-band a:focus-visible,
body.aibt-universal .universal-process--durations-timeline-band button:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}