/**
 * R02 service-infrastructure presentation layer.
 *
 * The shared Factory owns routing and invisible markers only. F03 owns the
 * visible system-integration composition below; F04 remains reserved for
 * future infrastructure variants. The validated S15 Data Center page does
 * not carry a Factory renderer marker and is intentionally outside these
 * rules.
 */

[data-renderer="service-infrastructure"][data-family="F03"] {
	--r02-ink: #e6f3f5;
	--r02-muted: #9ab1b8;
	--r02-deep: #06131f;
	--r02-surface: #071b28;
	--r02-surface-alt: #0a2533;
	--r02-panel: #0d2c3b;
	--r02-accent: #53d2c8;
	--r02-accent-strong: #a8fff2;
	--r02-accent-soft: rgba(83, 210, 200, .13);
	--r02-line: rgba(142, 220, 218, .22);
	background: var(--r02-deep);
	color: var(--r02-ink);
	display: block;
	isolation: isolate;
	min-width: 0;
}

/* F04 is deliberately marker-scoped only. S15 is a separate validated path. */
[data-renderer="service-infrastructure"][data-family="F04"] {
	--r02-accent: #70b9ff;
	--r02-accent-soft: rgba(112, 185, 255, .12);
	--r02-line: rgba(112, 185, 255, .24);
	display: block;
	min-width: 0;
}

[data-renderer="service-infrastructure"][data-family="F03"] .yuqi-factory-adapter,
[data-renderer="service-infrastructure"][data-family="F04"] .yuqi-factory-adapter {
	min-width: 0;
	padding: 0;
}

/* F03: topology, architecture and delivery. */
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration {
	background: var(--r02-surface);
	color: var(--r02-ink);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero {
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(circle at 85% 12%, rgba(83, 210, 200, .18), transparent 28%),
		linear-gradient(135deg, #071b2a 0%, #0a2c3d 56%, #06131f 100%);
	border-bottom: 1px solid var(--r02-line);
	padding: clamp(68px, 8vw, 118px) 0 0;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero::before {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(90deg, transparent 0 72%, rgba(83, 210, 200, .12) 72.1% 72.3%, transparent 72.4%),
		linear-gradient(0deg, transparent 0 36%, rgba(83, 210, 200, .1) 36.1% 36.3%, transparent 36.4%),
		radial-gradient(circle at 73% 35%, var(--r02-accent) 0 2px, transparent 3px),
		radial-gradient(circle at 89% 68%, rgba(168, 255, 242, .7) 0 2px, transparent 3px);
	content: "";
	opacity: .72;
	pointer-events: none;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-grid,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-signals {
	position: relative;
	z-index: 1;
	max-width: 1180px;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-grid {
	grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
	align-items: stretch;
	gap: clamp(36px, 6vw, 88px);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-copy {
	padding: 18px 0 30px;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero .eyebrow,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-section .eyebrow,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-cta .eyebrow {
	color: var(--r02-accent-strong);
	letter-spacing: .1em;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero h1 {
	max-width: 720px;
	color: #f0fffc;
	font-size: clamp(42px, 5vw, 72px);
	line-height: 1.02;
	text-wrap: balance;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-summary {
	max-width: 660px;
	color: rgba(230, 247, 247, .78);
	font-size: clamp(17px, 1.45vw, 20px);
	line-height: 1.8;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-actions .button-primary {
	background: var(--r02-accent);
	color: #062026;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-actions .button-outline {
	border-color: rgba(168, 255, 242, .52);
	color: var(--r02-accent-strong);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-media {
	align-self: center;
	border: 1px solid rgba(168, 255, 242, .36);
	border-radius: 0 28px 0 28px;
	box-shadow: 0 28px 76px rgba(0, 10, 17, .38);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-media img {
	background: #effaf8;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-media figcaption {
	background: rgba(4, 19, 30, .9);
	color: rgba(230, 247, 247, .7);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-signals {
	margin-top: clamp(42px, 5vw, 66px);
	border-top-color: var(--r02-line);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-signals > div {
	border-left-color: var(--r02-line);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-signals span,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-number,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-step-list li > span,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-record-list article > span {
	color: var(--r02-accent-strong);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-signals strong {
	color: #e6f3f5;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-jump {
	background: rgba(5, 18, 29, .94);
	border-bottom-color: var(--r02-line);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-jump a {
	color: rgba(230, 247, 247, .72);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-jump a:hover,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-jump a:focus-visible {
	color: var(--r02-accent-strong);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-main {
	background: var(--r02-surface);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-section {
	position: relative;
	border-top-color: var(--r02-line);
	background: var(--r02-surface);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-section::before {
	position: absolute;
	top: 0;
	bottom: 0;
	left: max(20px, calc((100% - 1312px) / 2));
	width: 2px;
	background: linear-gradient(var(--r02-accent), transparent 82%);
	content: "";
	opacity: .36;
	pointer-events: none;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-architecture,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-resource,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-faq {
	background: var(--r02-surface-alt);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-layout,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-layout {
	gap: clamp(34px, 6vw, 88px);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-section-head {
	max-width: 900px;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-section-head h2 {
	max-width: 820px;
	color: #edfafa;
	text-wrap: balance;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-section-head > p:last-child,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-prose p,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-list p,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-point-list p,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-record-list p {
	color: var(--r02-muted);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-list,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-list,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-point-list,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-record-list {
	position: relative;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-list article,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list article,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-list article,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-point-list article,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-record-list article {
	background: linear-gradient(145deg, rgba(13, 44, 59, .96), rgba(7, 27, 40, .86));
	border-color: var(--r02-line);
	border-top: 2px solid rgba(83, 210, 200, .44);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-list article:hover,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list article:hover,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-list article:hover,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-point-list article:hover {
	border-top-color: var(--r02-accent);
	box-shadow: 0 18px 38px rgba(0, 10, 17, .2);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-architecture-grid,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-network-grid,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-resource-grid,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-delivery-grid {
	position: relative;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-architecture-visual,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-visual,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-network-visual,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-delivery-visual {
	background: #0a2533;
	border: 1px solid var(--r02-line);
	box-shadow: 0 20px 54px rgba(0, 9, 16, .22);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-architecture-visual img,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-visual img,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-network-visual img,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-delivery-visual img {
	background: #effaf8;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-visual figcaption {
	background: rgba(5, 20, 31, .92);
	color: rgba(230, 247, 247, .72);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-architecture-copy,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-records {
	border-color: var(--r02-line);
	background: rgba(13, 44, 59, .62);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-architecture-copy h3,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-records h3,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list h3,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-step-list h3 {
	color: #edfafa;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-step-list,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-record-list {
	border-color: var(--r02-line);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list article > span,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-step-list li > span,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-record-list article > span {
	font-variant-numeric: tabular-nums;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-related {
	background: #061722;
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-related-list a {
	border-left-color: var(--r02-line);
	border-top-color: var(--r02-line);
	color: var(--r02-ink);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-related-list a:hover,
[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-related-list a:focus-visible {
	background: var(--r02-accent-soft);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-faq-list details {
	border-color: var(--r02-line);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-faq-list summary {
	color: var(--r02-ink);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-faq-list details p {
	color: var(--r02-muted);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-cta {
	background: linear-gradient(135deg, #0a3040, #0b1e2c 62%, #06131f);
	border-top-color: var(--r02-line);
}

[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-cta p:last-child {
	color: var(--r02-muted);
}

@media (max-width: 1024px) {
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-grid {
		grid-template-columns: minmax(0, 1fr) minmax(300px, .86fr);
		gap: 42px;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-list,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-list,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-point-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 820px) {
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-grid,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-layout,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-layout {
		grid-template-columns: 1fr;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-media {
		max-width: 720px;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-delivery-grid {
		grid-template-columns: 1fr;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-records {
		border-top: 1px solid var(--r02-line);
		border-left: 0;
	}
}

@media (max-width: 620px) {
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero {
		padding-top: 46px;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero h1 {
		font-size: clamp(38px, 12vw, 54px);
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-summary {
		font-size: 16px;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-list,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-list,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-point-list {
		grid-template-columns: 1fr;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-section::before {
		left: 18px;
	}

	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-type-hero-media {
		border-radius: 0 18px 0 18px;
	}
}

@media (prefers-reduced-motion: reduce) {
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-problem-list article,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-layer-list article,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-scope-list article,
	[data-renderer="service-infrastructure"][data-family="F03"] .service-type-page--enterprise-integration .service-integration-point-list article {
		transition: none;
	}
}

/* PHASE 12B.2: R02 is organized around relationships and dependencies, not panels. */
[data-renderer="service-infrastructure"] .yuqi-factory-composition {
	width: 100%;
}

[data-renderer="service-infrastructure"] .yuqi-family-composition--r02 {
	max-width: 1240px;
	margin: 0 auto;
	padding: 22px clamp(20px, 4vw, 56px) 24px;
	border-block: 1px solid var(--r02-line, rgba(155, 190, 205, .22));
	background: var(--r02-panel, rgba(10, 31, 45, .72));
}

[data-renderer="service-infrastructure"] .yuqi-family-composition__intro {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 18px;
}

[data-renderer="service-infrastructure"] .yuqi-family-composition__eyebrow {
	margin: 0;
	color: var(--r02-accent, #86d5dc);
	font-size: 10px;
	font-weight: 700;
	letter-spacing: .16em;
	text-transform: uppercase;
}

[data-renderer="service-infrastructure"] .yuqi-family-composition__intro h2 {
	margin: 0;
	color: var(--r02-text, #f1f6f7);
	font-size: clamp(18px, 2vw, 25px);
	line-height: 1.25;
}

[data-renderer="service-infrastructure"] .yuqi-composition-map {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0;
	margin: 0;
	padding: 0;
	list-style: none;
	border-block-start: 1px solid var(--r02-line, rgba(155, 190, 205, .22));
}

[data-renderer="service-infrastructure"] .yuqi-composition-map__node {
	display: grid;
	grid-template-rows: auto 1fr;
	gap: 12px;
	min-height: 92px;
	padding: 18px 18px 10px;
	border-inline-start: 1px solid var(--r02-line, rgba(155, 190, 205, .22));
}

[data-renderer="service-infrastructure"] .yuqi-composition-map__node:first-child {
	border-inline-start: 0;
}

[data-renderer="service-infrastructure"] .yuqi-composition-map__index {
	color: var(--r02-accent, #86d5dc);
	font-size: 11px;
	letter-spacing: .12em;
}

[data-renderer="service-infrastructure"] .yuqi-composition-map__node strong {
	align-self: end;
	color: var(--r02-text, #f1f6f7);
	font-size: 14px;
	line-height: 1.45;
}

@media (max-width: 700px) {
	[data-renderer="service-infrastructure"] .yuqi-family-composition--r02 {
		padding: 18px 18px 20px;
	}

	[data-renderer="service-infrastructure"] .yuqi-family-composition__intro {
		display: block;
		margin-bottom: 14px;
	}

	[data-renderer="service-infrastructure"] .yuqi-family-composition__intro h2 {
		margin-top: 6px;
	}

	[data-renderer="service-infrastructure"] .yuqi-composition-map {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	[data-renderer="service-infrastructure"] .yuqi-composition-map__node:nth-child(odd) {
		border-inline-start: 0;
	}

	[data-renderer="service-infrastructure"] .yuqi-composition-map__node:nth-child(n + 3) {
		border-block-start: 1px solid var(--r02-line, rgba(155, 190, 205, .22));
	}
}