/**
 * Variant CSS: process--connected-photo-steps
 * Layer 2 — Path B process role (2026-06-06).
 * Steps as a horizontal row of round photos joined by an accent connector line.
 * Each photo carries a small numbered badge; below sits a centered title + desc.
 * The connector is a pseudo-element bar behind the photo row, masked under each
 * round photo so it reads as a single continuous line linking adjacent steps.
 * Every selector scoped to .universal-process--connected-photo-steps (no leak).
 */

body.aibt-universal .universal-process--connected-photo-steps {
	background: var(--background);
	color: var(--text-primary);
	padding-block: var(--space-2xl);
}

/* Restore WP constrained-layout centering for centered intro elements. */
body.aibt-universal .universal-process.universal-process--connected-photo-steps .has-text-align-center {
	margin-inline: auto !important;
}

body.aibt-universal .universal-process--connected-photo-steps .universal-process__intro {
	margin-bottom: var(--space-2xl);
	text-align: center;
}
body.aibt-universal .universal-process--connected-photo-steps .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--connected-photo-steps .universal-process__headline {
	font-family: var(--font-display) !important;
	color: var(--text-primary) !important;
	margin: 0 auto !important;
}
body.aibt-universal .universal-process--connected-photo-steps .universal-process__headline em {
	color: var(--accent) !important;
	font-style: italic;
}
body.aibt-universal .universal-process--connected-photo-steps .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: 56ch;
}

/* Horizontal track: 4 equal columns, no wrap on desktop so the line stays level. */
body.aibt-universal .universal-process--connected-photo-steps .universal-process__track {
	gap: clamp(1rem, 3vw, 2.5rem) !important;
	align-items: flex-start !important;
	margin-inline: auto;
	flex-wrap: nowrap !important;
}
body.aibt-universal .universal-process--connected-photo-steps .universal-process__step {
	flex: 1 1 0 !important;
	min-width: 0 !important;
	text-align: center;
}

/* Media wrapper holds the round photo + the connector segments + the badge. */
body.aibt-universal .universal-process--connected-photo-steps .universal-process__media {
	position: relative;
	width: clamp(7rem, 16vw, 9.5rem);
	margin: 0 auto var(--space-md) auto;
}
/* Connector line: a centered horizontal bar spanning past both edges of the
   photo, sitting behind it. Adjacent photos' bars overlap the inter-column gap
   so the eye reads one continuous accent line. First/last trim the outer end. */
body.aibt-universal .universal-process--connected-photo-steps .universal-process__media::before {
	content: "";
	position: absolute;
	top: 50%;
	left: -50%;
	right: -50%;
	height: 2px;
	transform: translateY(-50%);
	background: color-mix(in srgb, var(--accent) 38%, transparent);
	z-index: 0;
}
body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:first-child .universal-process__media::before {
	left: 50%;
}
body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:last-child .universal-process__media::before {
	right: 50%;
}

/* Round photo sits above the connector with a ring + an opaque backdrop so the
   line never shows through the circle. */
body.aibt-universal .universal-process--connected-photo-steps .universal-process__photo {
	position: relative;
	z-index: 1;
	margin: 0 !important;
}
body.aibt-universal .universal-process--connected-photo-steps .universal-process__photo img {
	width: 100%;
	aspect-ratio: 1;
	object-fit: cover;
	border-radius: 50%;
	background: var(--background);
	box-shadow: 0 0 0 4px var(--background), 0 0 0 6px color-mix(in srgb, var(--accent) 45%, transparent);
	transition: box-shadow var(--duration-fast) var(--ease-default), transform var(--duration-fast) var(--ease-default);
}
body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:hover .universal-process__photo img {
	box-shadow: 0 0 0 4px var(--background), 0 0 0 6px var(--accent);
	transform: translateY(-4px);
}

/* Numbered badge overlapping the bottom-right of the round photo. */
body.aibt-universal .universal-process--connected-photo-steps .universal-process__num {
	position: absolute;
	z-index: 2;
	right: -2px;
	bottom: -2px;
	width: 2.25rem;
	height: 2.25rem;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-display) !important;
	font-weight: 700 !important;
	font-size: var(--text-base) !important;
	line-height: 1 !important;
	color: var(--cta-text-primary, #fff) !important;
	background: var(--cta-bg-primary, var(--accent)) !important;
	border-radius: var(--decor-radius-pill, 999px);
	box-shadow: 0 0 0 3px var(--background);
	margin: 0 !important;
}

body.aibt-universal .universal-process--connected-photo-steps h3.universal-process__step-title,
body.aibt-universal .universal-process--connected-photo-steps .universal-process__step-title {
	font-family: var(--font-display) !important;
	font-weight: 600 !important;
	font-size: var(--text-xl) !important;
	line-height: 1.18 !important;
	letter-spacing: -0.02em !important;
	color: var(--text-primary) !important;
	margin: 0 auto var(--space-xs) auto !important;
}

body.aibt-universal .universal-process--connected-photo-steps .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: 0 auto !important;
	max-width: 30ch;
}

/* Tablet: allow two rows of two; trim outer connector ends per row edge. */
@media (max-width: 781px) {
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__track {
		flex-wrap: wrap !important;
		gap: var(--space-xl) clamp(1rem, 4vw, 2rem) !important;
	}
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step {
		flex: 1 1 calc(50% - 1rem) !important;
	}
	/* In a 2-up grid the right column starts a new "left" edge and the left
	   column ends a "right" edge — trim those inner-facing line stubs. */
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:nth-child(odd) .universal-process__media::before {
		left: 50%;
		right: -50%;
	}
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:nth-child(even) .universal-process__media::before {
		left: -50%;
		right: 50%;
	}
}

/* Phone: single column, vertical connector down the centre between photos. */
@media (max-width: 540px) {
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__track {
		flex-direction: column !important;
		flex-wrap: nowrap !important;
		gap: var(--space-lg) !important;
		max-width: 22rem;
	}
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step {
		flex: 1 1 100% !important;
		width: 100%;
	}
	/* Swap the horizontal line for a vertical one linking stacked photos. */
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__media::before,
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:nth-child(odd) .universal-process__media::before,
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:nth-child(even) .universal-process__media::before {
		top: -50%;
		bottom: -50%;
		left: 50%;
		right: auto;
		width: 2px;
		height: auto;
		transform: translateX(-50%);
	}
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:first-child .universal-process__media::before {
		top: 50%;
	}
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:last-child .universal-process__media::before {
		bottom: 50%;
	}
}

/* Drop the wide kicker tracking on narrow phones so the uppercase label never
   strains or wraps in the constrained intro column (A5). */
@media (max-width: 640px) {
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__kicker {
		letter-spacing: 0 !important;
	}
}

/* Focus ring for keyboard users landing on the photo links/figures. */
body.aibt-universal .universal-process--connected-photo-steps .universal-process__photo a:focus-visible,
body.aibt-universal .universal-process--connected-photo-steps .universal-process__photo img:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__photo img,
	body.aibt-universal .universal-process--connected-photo-steps .universal-process__step:hover .universal-process__photo img {
		transition: none;
		transform: none;
	}
}