/**
 * Case study polish (C0–C10). Loaded after bhm-portfolio.css.
 * Do not edit archive rules here — PF-A* owns those.
 */

/* PAGE-bg: case page-shell fills. Cards keep paper. */
.bhm-cs,
.bhm-cs__crumbs,
.bhm-cs__hero,
.bhm-cs__ba-wrap,
.bhm-cs__mid {
	background: transparent;
}

.bhm-cs__crumbs-home {
	display: contents;
}

.bhm-cs__title {
	font-size: clamp(1.5rem, 2.4vw, 2.5rem);
	letter-spacing: -0.02em;
	text-wrap: balance;
}

.bhm-cs__lead {
	font-size: clamp(0.875rem, 1.1vw, 1.125rem);
	line-height: 1.55;
	max-width: 48rem;
}

.bhm-cs__pills {
	gap: 8px 12px;
}

.bhm-cs__ba-handle {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	z-index: 4;
	width: 28px;
	margin-left: -14px;
	pointer-events: none;
	display: flex;
	align-items: center;
	justify-content: center;
}

.bhm-cs__ba-handle-bar {
	width: 4px;
	height: 48px;
	border-radius: var(--bhm-radius-sm);
	background: var(--bhm-paper);
	box-shadow: 0 1px 4px rgba(15, 23, 42, 0.28);
}

.bhm-cs__master {
	align-items: flex-start;
	padding: 12px;
	border: 1px solid var(--bhm-border);
	border-radius: var(--bhm-radius);
	background: var(--bhm-surface-muted);
}

.bhm-cs__master-photo {
	width: 80px;
	height: 114px;
	border-radius: var(--bhm-radius);
	object-fit: cover;
	flex: 0 0 80px;
}

.bhm-cs__story-text {
	font-size: var(--bhm-text-body);
	max-width: 42rem;
}

.bhm-cs__process-card {
	padding: 0 0 16px;
	overflow: hidden;
}

.bhm-cs__process-photo {
	display: block;
	width: 100%;
	aspect-ratio: 305 / 160;
	object-fit: cover;
	background: var(--bhm-border);
}

.bhm-cs__process-card .bhm-cs__process-num,
.bhm-cs__process-card .bhm-cs__process-title,
.bhm-cs__process-card .bhm-cs__process-desc {
	margin-left: 16px;
	margin-right: 16px;
}

.bhm-cs__process-card .bhm-cs__process-num {
	margin-top: 12px;
}

.bhm-cs__reviews-track {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: minmax(260px, 78%);
	gap: 16px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	padding-bottom: 4px;
}

.bhm-cs__reviews-track::-webkit-scrollbar {
	display: none;
}

.bhm-cs__review {
	scroll-snap-align: start;
	min-width: 0;
}

.bhm-cs__review-source {
	display: block;
	margin-top: 4px;
	font-size: var(--bhm-text-kicker);
	color: var(--bhm-muted);
}

.bhm-cs__cta {
	background: transparent;
	padding: 24px 0 40px;
}

.bhm-cs__cta-inner {
	background: var(--bhm-accent);
	border-radius: var(--bhm-radius);
	padding: 28px 20px;
}

.bhm-cs__nearby-item {
	min-width: 0;
}

.bhm-cs__nearby-btn.is-accent:not(:disabled) {
	background: var(--bhm-accent);
	border-color: var(--bhm-accent);
	color: var(--bhm-paper);
}

.bhm-cs__nearby-btn.is-muted,
.bhm-cs__nearby-btn:disabled {
	background: var(--bhm-paper);
	border-color: var(--bhm-border);
	color: var(--bhm-muted);
	cursor: default;
}

.bhm-cs__nearby-btn:focus-visible {
	outline: 2px solid var(--bhm-accent);
	outline-offset: 2px;
}

/* Solo hero: keep Figma block size; full photo via contain (no crop, no page blow-up) */
.bhm-cs__ba--solo .bhm-cs__ba-frame {
	background: var(--bhm-surface-muted);
}

.bhm-cs__ba-open {
	position: absolute;
	inset: 0;
	z-index: 5;
	display: block;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: zoom-in;
	border-radius: inherit;
	overflow: hidden;
}

.bhm-cs__ba-open:focus-visible {
	outline: 2px solid var(--bhm-accent);
	outline-offset: 2px;
}

.bhm-cs__ba--solo .bhm-cs__ba-after {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: contain;
	object-position: center;
	pointer-events: none;
}

.bhm-cs__ba--solo .bhm-cs__ba-chip {
	pointer-events: none;
	z-index: 6;
}

.bhm-cs__ba-expand-hint {
	position: absolute;
	right: 12px;
	bottom: 56px;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid var(--bhm-glass-border);
	border-radius: var(--bhm-radius-circle);
	background: var(--bhm-glass-bg-strong);
	-webkit-backdrop-filter: var(--bhm-glass-filter-chip);
	backdrop-filter: var(--bhm-glass-filter-chip);
	box-shadow: var(--bhm-glass-rim);
	color: var(--bhm-navy);
	font-size: 1.1rem;
	line-height: 1;
	pointer-events: none;
}

.bhm-cs__ba-expand {
	position: absolute;
	top: auto;
	right: 12px;
	bottom: 56px;
	z-index: 5;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	margin: 0;
	padding: 0;
	border: 1px solid var(--bhm-glass-border);
	border-radius: var(--bhm-radius-circle);
	background: var(--bhm-glass-bg-strong);
	-webkit-backdrop-filter: var(--bhm-glass-filter-chip);
	backdrop-filter: var(--bhm-glass-filter-chip);
	box-shadow: var(--bhm-glass-rim);
	color: var(--bhm-navy);
	font-size: 1.1rem;
	line-height: 1;
	cursor: zoom-in;
}

.bhm-cs__ba-expand:focus-visible {
	outline: 2px solid var(--bhm-accent);
	outline-offset: 2px;
}

.bhm-cs__process-open {
	display: block;
	width: 100%;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: zoom-in;
}

.bhm-cs__process-open:focus-visible {
	outline: 2px solid var(--bhm-accent);
	outline-offset: 2px;
}

.bhm-cs__process-open .bhm-cs__process-photo {
	pointer-events: none;
}

/* Lightbox gallery */
.bhm-cs-lb {
	position: fixed;
	inset: 0;
	padding: 0;
	border: 0;
	max-width: none;
	max-height: none;
	width: 100vw;
	height: 100vh;
	margin: 0;
	background: rgba(15, 23, 42, 0.92);
	color: var(--bhm-paper);
}

.bhm-cs-lb::backdrop {
	background: rgba(15, 23, 42, 0.72);
}

.bhm-cs-lb[open] {
	display: grid;
	grid-template-rows: auto 1fr;
	align-items: stretch;
}

.bhm-cs-lb__bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 12px 16px;
	padding-top: max(12px, env(safe-area-inset-top));
}

.bhm-cs-lb__count {
	margin: 0;
	font-size: var(--bhm-text-small);
	font-weight: var(--bhm-fw-semibold);
	opacity: 0.9;
}

.bhm-cs-lb__close,
.bhm-cs-lb__nav {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin: 0;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: var(--bhm-radius-circle);
	background: rgba(255, 255, 255, 0.12);
	color: var(--bhm-paper);
	cursor: pointer;
}

.bhm-cs-lb__close {
	width: 44px;
	height: 44px;
	font-size: 1.75rem;
	line-height: 1;
	margin-left: auto;
}

.bhm-cs-lb__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	width: 44px;
	height: 44px;
	font-size: 1.75rem;
	line-height: 1;
}

.bhm-cs-lb__nav--prev {
	left: max(8px, env(safe-area-inset-left));
}

.bhm-cs-lb__nav--next {
	right: max(8px, env(safe-area-inset-right));
}

.bhm-cs-lb__nav[hidden] {
	display: none !important;
}

.bhm-cs-lb__nav:disabled {
	opacity: 0.35;
	cursor: default;
}

.bhm-cs-lb__close:focus-visible,
.bhm-cs-lb__nav:focus-visible {
	outline: 2px solid var(--bhm-accent);
	outline-offset: 2px;
}

.bhm-cs-lb__figure {
	position: relative;
	margin: 0;
	min-height: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 8px max(56px, env(safe-area-inset-right)) 24px max(56px, env(safe-area-inset-left));
}

.bhm-cs-lb__img {
	display: block;
	max-width: min(100%, 1200px);
	max-height: calc(100vh - 7.5rem);
	width: auto;
	height: auto;
	object-fit: contain;
	border-radius: var(--bhm-radius-sm);
}

.bhm-cs-lb__cap {
	margin: 12px 0 0;
	max-width: 40rem;
	text-align: center;
	font-size: var(--bhm-text-small);
	opacity: 0.85;
}

@media (max-width: 767px) {
	.bhm-cs__crumbs-home {
		display: none;
	}

	.bhm-cs__reviews-track {
		grid-auto-flow: row;
		grid-auto-columns: minmax(0, 1fr);
		overflow-x: visible;
	}

	.bhm-cs-lb__nav {
		top: auto;
		bottom: max(16px, env(safe-area-inset-bottom));
		transform: none;
	}

	.bhm-cs-lb__figure {
		padding: 8px 12px 72px;
	}
}

@media (min-width: 768px) {
	.bhm-cs__cta-inner {
		padding: 36px 32px;
	}

	.bhm-cs__reviews-track {
		grid-auto-columns: minmax(280px, 46%);
	}
}

@media (min-width: 1100px) {
	.bhm-cs__cta-inner {
		padding: 40px 48px;
	}

	.bhm-cs__reviews-track {
		grid-auto-columns: minmax(300px, 32%);
	}
}