/**
 * About page — dedicated full narrative · v6.0.3
 */

.about-page {
	--ap-cyan: var(--ab-cyan, #06b6d4);
	--ap-amber: var(--ab-amber, #f59e0b);
	--ap-purple: var(--ab-purple, #8b5cf6);
	--ap-bg: #f8fafc;
	--ap-surface: #ffffff;
	--ap-text: #0f172a;
	--ap-muted: #64748b;
	--ap-line: #e2e8f0;
	background: var(--ap-bg);
	color: var(--ap-text);
}

/* ── Hero ── */
.about-page__hero {
	position: relative;
	overflow: hidden;
	padding: 44px 0 40px;
	background: linear-gradient(165deg, var(--ab-bg, #0f172a) 0%, var(--ab-bg-end, #1e293b) 52%, #1a2332 100%);
	color: #f1f5f9;
	isolation: isolate;
}

.about-page__hero-mesh {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(color-mix(in srgb, var(--ap-cyan) 5%, transparent) 1px, transparent 1px),
		linear-gradient(90deg, color-mix(in srgb, var(--ap-cyan) 5%, transparent) 1px, transparent 1px);
	background-size: 28px 28px;
	opacity: 0.24;
	pointer-events: none;
}

.about-page__hero-glow {
	position: absolute;
	border-radius: 50%;
	filter: blur(72px);
	pointer-events: none;
	opacity: 0.28;
}

.about-page__hero-glow--cyan {
	width: 340px;
	height: 340px;
	top: -80px;
	inset-inline-end: -40px;
	background: radial-gradient(circle, color-mix(in srgb, var(--ap-cyan) 26%, transparent) 0%, transparent 70%);
}

.about-page__hero-glow--amber {
	width: 260px;
	height: 260px;
	bottom: -30px;
	inset-inline-start: 5%;
	background: radial-gradient(circle, color-mix(in srgb, var(--ap-amber) 20%, transparent) 0%, transparent 70%);
}

.about-page__hero-glow--purple {
	width: 280px;
	height: 280px;
	top: 20%;
	inset-inline-start: -30px;
	background: radial-gradient(circle, color-mix(in srgb, var(--ap-purple) 22%, transparent) 0%, transparent 70%);
}

.about-page__hero-wrap {
	position: relative;
	z-index: 1;
}

.about-page__breadcrumbs {
	margin-bottom: 16px;
	font-size: 0.75rem;
	color: rgba(148, 163, 184, 0.9);
}

.about-page__breadcrumbs a {
	color: rgba(226, 232, 240, 0.85);
}

.about-page__breadcrumbs a:hover {
	color: var(--ap-cyan);
}

.about-page__hero-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 22px;
	align-items: center;
}

.about-page__badge {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	margin-bottom: 12px;
	padding: 4px 13px;
	border-radius: 999px;
	font-size: 0.6875rem;
	font-weight: 800;
	color: var(--ap-cyan);
	background: color-mix(in srgb, var(--ap-cyan) 10%, transparent);
	border: 1px solid color-mix(in srgb, var(--ap-cyan) 28%, transparent);
}

.about-page__badge-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--ap-cyan);
	box-shadow: 0 0 8px color-mix(in srgb, var(--ap-cyan) 60%, transparent);
}

.about-page__title {
	margin: 0 0 10px;
	font-size: clamp(1.5rem, 3.5vw, 2.125rem);
	font-weight: 900;
	line-height: 1.3;
	color: #f8fafc;
	text-wrap: balance;
}

.about-page__subtitle {
	margin: 0 0 12px;
	font-size: clamp(0.9375rem, 2vw, 1.125rem);
	font-weight: 600;
	line-height: 1.65;
	background: linear-gradient(92deg, #e2e8f0, var(--ap-cyan) 50%, var(--ap-amber));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.about-page__pride {
	margin: 0 0 14px;
	padding: 10px 14px;
	border-radius: 10px;
	font-size: 0.875rem;
	font-weight: 600;
	font-style: normal;
	line-height: 1.75;
	color: #e2e8f0;
	background: linear-gradient(90deg, color-mix(in srgb, var(--ap-amber) 12%, transparent), transparent);
	border-inline-start: 2px solid color-mix(in srgb, var(--ap-amber) 55%, transparent);
}

.about-page__lead {
	margin: 0 0 18px;
	font-size: 0.9375rem;
	line-height: 1.85;
	color: #cbd5e1;
	max-width: 42rem;
}

.about-page__hero-meta {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.about-page__heritage {
	display: flex;
	flex-wrap: wrap;
	gap: 16px 20px;
	padding-top: 14px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.about-page__heritage-item {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.about-page__heritage-item strong {
	font-size: 1.5rem;
	font-weight: 900;
	color: var(--ap-cyan);
	line-height: 1.1;
}

.about-page__heritage-item--warm strong {
	color: var(--ap-amber);
}

.about-page__heritage-item span {
	font-size: 0.6875rem;
	font-weight: 600;
	color: #94a3b8;
	max-width: 14rem;
	line-height: 1.4;
}

.about-page__stats {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.about-page__stat {
	display: flex;
	flex-direction: column;
	gap: 1px;
	padding: 8px 12px;
	border-radius: 10px;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid rgba(255, 255, 255, 0.08);
	min-width: 88px;
}

.about-page__stat strong {
	font-size: 0.9375rem;
	font-weight: 800;
	color: #f1f5f9;
}

.about-page__stat span {
	font-size: 0.5625rem;
	font-weight: 600;
	color: #94a3b8;
}

.about-page__hero-visual {
	margin: 0;
	display: flex;
	flex-direction: column;
	border-radius: 14px;
	overflow: hidden;
	background: linear-gradient(165deg, rgba(3, 7, 18, 0.4) 0%, rgba(6, 11, 24, 0.65) 100%);
	border: 1px solid rgba(255, 255, 255, 0.08);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.about-page__visual-stage {
	position: relative;
	padding: 14px 12px 8px;
	min-height: 150px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.about-page__visual-ambient {
	position: absolute;
	inset: 12% 10%;
	border-radius: 50%;
	background:
		radial-gradient(circle, color-mix(in srgb, var(--ap-cyan) 16%, transparent) 0%, transparent 55%),
		radial-gradient(circle at 80% 80%, color-mix(in srgb, var(--ap-purple) 10%, transparent) 0%, transparent 45%);
	filter: blur(14px);
	opacity: 0.9;
	pointer-events: none;
}

.about-page__hero-visual .services-schematic--about {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 340px;
	height: auto;
}

.about-page__visual-caption {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 6px;
	margin: 0;
	padding: 10px 12px;
	background: rgba(0, 0, 0, 0.25);
	border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.about-page__visual-caption span {
	padding: 3px 10px;
	border-radius: 999px;
	font-size: 0.5625rem;
	font-weight: 700;
	color: #e2e8f0;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ── Sticky nav ── */
.about-page__nav-wrap {
	position: sticky;
	top: 0;
	z-index: 40;
	background: rgba(248, 250, 252, 0.92);
	border-bottom: 1px solid var(--ap-line);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
}

.about-page__nav {
	display: flex;
	flex-wrap: nowrap;
	gap: 8px;
	overflow-x: auto;
	padding: 10px 0;
	scrollbar-width: none;
}

.about-page__nav::-webkit-scrollbar {
	display: none;
}

.about-page__nav-link {
	flex-shrink: 0;
	padding: 6px 14px;
	border-radius: 999px;
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--ap-muted);
	text-decoration: none;
	border: 1px solid var(--ap-line);
	background: var(--ap-surface);
	transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.about-page__nav-link:hover {
	color: var(--ap-text);
	border-color: #cbd5e1;
}

.about-page__nav-link--cyan:hover,
.about-page__nav-link--cyan:focus-visible {
	color: var(--ap-cyan);
	border-color: color-mix(in srgb, var(--ap-cyan) 35%, var(--ap-line));
}

.about-page__nav-link--amber:hover,
.about-page__nav-link--amber:focus-visible {
	color: var(--ap-amber);
	border-color: color-mix(in srgb, var(--ap-amber) 35%, var(--ap-line));
}

.about-page__nav-link--purple:hover,
.about-page__nav-link--purple:focus-visible {
	color: var(--ap-purple);
	border-color: color-mix(in srgb, var(--ap-purple) 35%, var(--ap-line));
}

/* ── Sections ── */
.about-page__section-title {
	margin: 0 0 12px;
	font-size: clamp(1.125rem, 2.5vw, 1.375rem);
	font-weight: 900;
	line-height: 1.4;
	color: var(--ap-text);
}

.about-page__section-title--light {
	color: #f8fafc;
	text-align: center;
	margin-bottom: 28px;
}

.about-page__section-head {
	margin-bottom: 24px;
	max-width: 40rem;
}

.about-page__section-lead {
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.75;
	color: var(--ap-muted);
}

/* Story */
.about-page__story {
	padding: 48px 0;
	background: var(--ap-surface);
	border-bottom: 1px solid var(--ap-line);
}

.about-page__story-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 28px;
	align-items: start;
}

.about-page__story-body {
	font-size: 0.9375rem;
	line-height: 1.9;
	color: var(--ap-muted);
}

.about-page__story-body p {
	margin: 0 0 16px;
}

.about-page__story-body p:last-child {
	margin-bottom: 0;
}

.about-page__mv {
	padding: 18px 20px;
	border-radius: 14px;
	margin-bottom: 14px;
	border: 1px solid var(--ap-line);
	background: var(--ap-bg);
}

.about-page__mv:last-child {
	margin-bottom: 0;
}

.about-page__mv h3 {
	margin: 0 0 8px;
	font-size: 0.8125rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.about-page__mv--mission h3 {
	color: var(--ap-cyan);
}

.about-page__mv--vision h3 {
	color: var(--ap-purple);
}

.about-page__mv p {
	margin: 0;
	font-size: 0.875rem;
	line-height: 1.75;
	color: var(--ap-muted);
}

/* Pillars */
.about-page__pillars {
	padding: 48px 0;
}

.about-page__pillars-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}

.about-page__pillar {
	padding: 22px 24px;
	border-radius: 16px;
	background: var(--ap-surface);
	border: 1px solid var(--ap-line);
	box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
	transition: box-shadow 0.3s ease, transform 0.3s ease;
	overflow: hidden;
	position: relative;
}

.about-page__pillar::before {
	content: '';
	position: absolute;
	inset-inline-start: 0;
	top: 0;
	bottom: 0;
	width: 3px;
	background: linear-gradient(180deg, var(--pillar-accent), transparent);
}

.about-page__pillar:hover {
	transform: translateY(-3px);
	box-shadow: 0 12px 32px -8px color-mix(in srgb, var(--pillar-accent) 14%, transparent);
}

.about-page__pillar-head {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	margin-bottom: 12px;
}

.about-page__pillar-icon {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 12px;
	background: color-mix(in srgb, var(--pillar-accent) 8%, #fff);
	border: 1px solid color-mix(in srgb, var(--pillar-accent) 18%, var(--ap-line));
	color: var(--pillar-accent);
}

.about-page__pillar-icon svg {
	width: 20px;
	height: 20px;
}

.about-page__pillar-title {
	margin: 0;
	font-size: 1rem;
	font-weight: 800;
	line-height: 1.45;
	color: var(--ap-text);
}

.about-page__pillar-body {
	font-size: 0.875rem;
	line-height: 1.85;
	color: var(--ap-muted);
}

.about-page__pillar-body p {
	margin: 0 0 12px;
}

.about-page__pillar-body p:last-child {
	margin-bottom: 0;
}

/* Timeline — animated schematic */
.about-page__timeline {
	position: relative;
	padding: 52px 0 56px;
	background: linear-gradient(165deg, var(--ab-bg, #0f172a) 0%, var(--ab-bg-end, #1e293b) 100%);
	color: #f1f5f9;
	overflow: hidden;
}

.about-page__timeline-glow {
	position: absolute;
	inset-inline: 0;
	top: 20%;
	height: 200px;
	background: radial-gradient(ellipse 70% 80% at 50% 50%, color-mix(in srgb, var(--ap-cyan) 12%, transparent) 0%, transparent 70%);
	pointer-events: none;
}

.about-page__timeline-focus {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: center;
	gap: 8px 14px;
	margin-bottom: 16px;
	padding: 14px 18px;
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
	text-align: center;
}

.about-page__timeline-focus-label {
	font-size: 0.6875rem;
	font-weight: 700;
	color: #94a3b8;
	width: 100%;
}

.about-page__timeline-focus-year {
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 900;
	color: var(--ap-cyan);
	line-height: 1.1;
	transition: color 0.25s ease, transform 0.25s ease;
}

.about-page__timeline-interactive.is-roadmap-focus .about-page__timeline-focus-year {
	color: #c4b5fd;
}

.about-page__timeline-focus-title {
	font-size: 0.9375rem;
	font-weight: 700;
	color: #e2e8f0;
}

.about-tl-year {
	transition: font-size 0.25s ease, font-weight 0.25s ease, fill 0.25s ease;
}

.about-tl-year.is-active {
	font-size: 12px;
	font-weight: 900;
}

.about-tl-node {
	cursor: pointer;
	transition: transform 0.25s ease;
}

.about-tl-node.is-active {
	transform: scale(1.12);
}

.about-tl-node.is-active .about-tl-node-ring {
	stroke-width: 2.5;
}

.about-tl-node.is-active .about-tl-node-core {
	transform: scale(1.35);
	transform-origin: center;
}

.about-tl-node--roadmap .about-tl-node-ring {
	stroke-dasharray: 3 3;
}

.about-page__timeline-visual {
	margin: 0 0 28px;
	padding: 16px 12px 8px;
	border-radius: 16px;
	background: rgba(0, 0, 0, 0.22);
	border: 1px solid rgba(255, 255, 255, 0.07);
	overflow-x: auto;
	scrollbar-width: thin;
}

.services-schematic--timeline {
	display: block;
	width: 100%;
	min-width: 640px;
	height: auto;
}

.about-page__timeline-cards {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

.about-page__timeline-card {
	display: grid;
	grid-template-columns: 64px 1fr;
	gap: 14px;
	width: 100%;
	padding: 16px 18px;
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid rgba(255, 255, 255, 0.08);
	color: inherit;
	font: inherit;
	text-align: inherit;
	cursor: pointer;
	transition: transform 0.35s ease, border-color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
	animation: about-tl-card-in 0.6s ease both;
	animation-delay: calc(var(--tl-i, 0) * 0.08s);
}

.about-page__timeline-card.is-active {
	transform: translateY(-2px);
	background: rgba(255, 255, 255, 0.1);
	border-color: color-mix(in srgb, var(--ap-cyan) 45%, transparent);
	box-shadow: 0 8px 28px -8px color-mix(in srgb, var(--ap-cyan) 25%, transparent);
}

.about-page__timeline-card--roadmap.is-active {
	border-color: color-mix(in srgb, var(--ap-purple) 45%, transparent);
	box-shadow: 0 8px 28px -8px color-mix(in srgb, var(--ap-purple) 25%, transparent);
}

.about-page__timeline-card:hover:not(.is-active) {
	background: rgba(255, 255, 255, 0.07);
	border-color: rgba(255, 255, 255, 0.14);
}

.about-page__timeline-roadmap-tag {
	display: inline-block;
	margin-bottom: 4px;
	padding: 2px 8px;
	border-radius: 999px;
	font-size: 0.5625rem;
	font-weight: 800;
	color: #c4b5fd;
	background: rgba(139, 92, 246, 0.15);
	border: 1px solid rgba(139, 92, 246, 0.3);
}

.about-page__timeline-card--roadmap {
	border-style: dashed;
}

@keyframes about-tl-card-in {
	from {
		opacity: 0;
		transform: translateY(12px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.about-page__timeline-card:hover {
	transform: translateY(-2px);
}

.about-page__timeline-card.is-active .about-page__timeline-card-year {
	color: #67e8f9;
	font-size: 1.0625rem;
}

.about-page__timeline-card--roadmap.is-active .about-page__timeline-card-year {
	color: #c4b5fd;
}

.about-page__timeline-card-year {
	font-size: 0.9375rem;
	font-weight: 900;
	color: var(--ap-cyan);
	line-height: 1.2;
}

.about-page__timeline-card-body h3 {
	margin: 0 0 4px;
	font-size: 0.9375rem;
	font-weight: 800;
	color: #f8fafc;
}

.about-page__timeline-card-body p {
	margin: 0;
	font-size: 0.8125rem;
	line-height: 1.75;
	color: #94a3b8;
}

/* Resume / clients */
.about-page__resume {
	padding: 52px 0;
	background: var(--ap-surface);
	border-top: 1px solid var(--ap-line);
}

.about-page__resume-head {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
	margin-bottom: 28px;
	align-items: center;
}

.about-page__resume-schematic {
	padding: 12px;
	border-radius: 14px;
	background: linear-gradient(165deg, #0f172a 0%, #1e293b 100%);
	border: 1px solid var(--ap-line);
}

.services-schematic--resume {
	display: block;
	width: 100%;
	max-width: 400px;
	height: auto;
	margin: 0 auto;
}

.about-page__resume-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}

.about-page__resume-col {
	padding: 20px 18px;
	border-radius: 16px;
	background: linear-gradient(165deg, #fff 0%, color-mix(in srgb, var(--resume-accent) 4%, #fff) 100%);
	border: 1px solid color-mix(in srgb, var(--resume-accent) 14%, var(--ap-line));
	box-shadow: 0 4px 20px -6px color-mix(in srgb, var(--resume-accent) 10%, transparent);
	transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.about-page__resume-col:hover {
	transform: translateY(-4px);
	box-shadow: 0 16px 36px -10px color-mix(in srgb, var(--resume-accent) 18%, transparent);
}

.about-page__resume-col-head {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 14px;
	padding-bottom: 12px;
	border-bottom: 1px solid color-mix(in srgb, var(--resume-accent) 12%, var(--ap-line));
}

.about-page__resume-col-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 11px;
	background: color-mix(in srgb, var(--resume-accent) 10%, #fff);
	border: 1px solid color-mix(in srgb, var(--resume-accent) 22%, var(--ap-line));
	color: var(--resume-accent);
}

.about-page__resume-col-icon svg {
	width: 18px;
	height: 18px;
}

.about-page__resume-col-title {
	margin: 0;
	font-size: 0.9375rem;
	font-weight: 800;
	color: var(--ap-text);
}

.about-page__resume-clients {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.about-page__client-chip {
	display: inline-flex;
	align-items: center;
	padding: 7px 12px;
	border-radius: 999px;
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--ap-text);
	background: #fff;
	border: 1px solid color-mix(in srgb, var(--resume-accent) 18%, var(--ap-line));
	box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
	transition: transform 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.about-page__resume-clients li:hover .about-page__client-chip {
	transform: translateY(-2px) scale(1.02);
	border-color: var(--resume-accent);
	color: var(--resume-accent);
}

/* Academy + Triple Helix */
.about-page__academy {
	padding: 52px 0 56px;
	background: linear-gradient(180deg, var(--ap-bg) 0%, var(--ap-surface) 55%, #fff 100%);
	border-top: 1px solid var(--ap-line);
}

.about-page__academy-head {
	max-width: 42rem;
	margin-bottom: 28px;
}

.about-page__helix {
	padding: 24px;
	border-radius: 20px;
	background: var(--ap-surface);
	border: 1px solid var(--ap-line);
	box-shadow: 0 8px 32px -12px rgba(15, 23, 42, 0.08);
}

.about-page__helix-header {
	max-width: 40rem;
	margin-bottom: 24px;
}

.about-page__helix-body {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px;
	align-items: stretch;
}

.about-page__helix-title {
	margin: 0 0 8px;
	font-size: clamp(1rem, 2.2vw, 1.125rem);
	font-weight: 900;
	color: var(--ap-text);
}

.about-page__helix-lead {
	margin: 0;
	font-size: 0.875rem;
	line-height: 1.8;
	color: var(--ap-muted);
}

.about-page__helix-stage {
	position: relative;
	margin: 0;
	padding: 24px 16px 14px;
	border-radius: 16px;
	overflow: hidden;
	background: linear-gradient(165deg, #030712 0%, #0f172a 45%, #1a2332 100%);
	border: 1px solid rgba(255, 255, 255, 0.08);
	min-height: 280px;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.about-page__helix-stage-mesh {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(color-mix(in srgb, var(--ap-cyan) 4%, transparent) 1px, transparent 1px),
		linear-gradient(90deg, color-mix(in srgb, var(--ap-cyan) 4%, transparent) 1px, transparent 1px);
	background-size: 24px 24px;
	opacity: 0.35;
	pointer-events: none;
}

.services-schematic--helix {
	position: relative;
	z-index: 1;
	display: block;
	width: 100%;
	max-width: 480px;
	height: auto;
	margin: 0 auto;
}

.about-helix-strand {
	opacity: 0.38;
	stroke-dasharray: 14 10;
	transition: opacity 0.35s ease, stroke-width 0.35s ease;
}

.about-helix-core {
	transition: stroke-width 0.35s ease, filter 0.35s ease;
}

.about-helix-node {
	cursor: pointer;
	transition: opacity 0.3s ease;
}

.about-helix-node rect {
	transition: stroke-width 0.3s ease, fill 0.3s ease;
}

.about-helix-node.is-active rect {
	stroke-width: 2.2;
	filter: drop-shadow(0 0 8px currentColor);
}

.about-page__helix-interactive.is-focus-industry .about-helix-strand--industry,
.about-page__helix-interactive.is-focus-university .about-helix-strand--university,
.about-page__helix-interactive.is-focus-government .about-helix-strand--government {
	opacity: 1;
	stroke-width: 3.2;
	animation: about-helix-flow 2.8s linear infinite;
}

.about-page__helix-interactive.is-focus-industry .about-helix-node[data-helix-node="industry"] rect,
.about-page__helix-interactive.is-focus-university .about-helix-node[data-helix-node="university"] rect,
.about-page__helix-interactive.is-focus-government .about-helix-node[data-helix-node="government"] rect {
	stroke-width: 2.2;
}

@keyframes about-helix-flow {
	to {
		stroke-dashoffset: -48;
	}
}

@media (prefers-reduced-motion: reduce) {
	.about-helix-strand {
		animation: none !important;
	}

	.about-page__helix-interactive.is-focus-industry .about-helix-strand--industry,
	.about-page__helix-interactive.is-focus-university .about-helix-strand--university,
	.about-page__helix-interactive.is-focus-government .about-helix-strand--government {
		opacity: 1;
	}
}

.about-page__helix-stage-caption {
	position: relative;
	z-index: 1;
	margin: 10px 0 0;
	padding-top: 10px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	font-size: 0.6875rem;
	font-weight: 600;
	color: #94a3b8;
	text-align: center;
	line-height: 1.5;
}

.about-page__helix-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
}

.about-page__helix-window {
	padding: 18px 20px;
	border-radius: 14px;
	background: linear-gradient(165deg, #fff 0%, color-mix(in srgb, var(--helix-accent) 3%, #fff) 100%);
	border: 1px solid color-mix(in srgb, var(--helix-accent) 14%, var(--ap-line));
	transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
	cursor: pointer;
	outline: none;
}

.about-page__helix-window:not(.is-active) {
	opacity: 0.82;
}

.about-page__helix-window.is-active {
	transform: translateY(-3px);
	border-color: color-mix(in srgb, var(--helix-accent) 35%, var(--ap-line));
	box-shadow: 0 12px 28px -10px color-mix(in srgb, var(--helix-accent) 22%, transparent);
}

.about-page__helix-window-head {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	margin-bottom: 10px;
}

.about-page__helix-window-icon {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 11px;
	background: color-mix(in srgb, var(--helix-accent) 10%, #fff);
	border: 1px solid color-mix(in srgb, var(--helix-accent) 22%, var(--ap-line));
	color: var(--helix-accent);
}

.about-page__helix-window-icon svg {
	width: 18px;
	height: 18px;
}

.about-page__helix-window-label {
	display: block;
	margin-bottom: 2px;
	font-size: 0.5625rem;
	font-weight: 800;
	color: var(--helix-accent);
	letter-spacing: 0.05em;
}

.about-page__helix-window-title {
	margin: 0;
	font-size: 0.9375rem;
	font-weight: 800;
	color: var(--ap-text);
	line-height: 1.4;
}

.about-page__helix-window-body {
	margin: 0;
	font-size: 0.8125rem;
	line-height: 1.85;
	color: var(--ap-muted);
}

.about-page__helix-foot {
	margin-top: 22px;
	padding-top: 20px;
	border-top: 1px solid var(--ap-line);
}

.about-page__helix-foot-lead {
	margin: 0 0 12px;
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--ap-muted);
}

.about-page__helix-foot-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
}

.about-page__helix-regulator {
	padding: 14px 16px;
	border-radius: 12px;
	border: 1px solid color-mix(in srgb, var(--ap-cyan) 22%, var(--ap-line));
	background: linear-gradient(165deg, color-mix(in srgb, var(--ap-cyan) 4%, #fff) 0%, #fff 100%);
}

.about-page__helix-regulator-kicker {
	display: block;
	margin-bottom: 6px;
	font-size: 0.5625rem;
	font-weight: 800;
	color: var(--ap-cyan);
	letter-spacing: 0.04em;
}

.about-page__helix-regulator-body {
	margin: 0;
	font-size: 0.8125rem;
	line-height: 1.85;
	color: var(--ap-muted);
}

.about-page__helix-eco-link {
	display: flex;
	flex-direction: column;
	gap: 2px;
	padding: 14px 16px;
	border-radius: 12px;
	text-decoration: none;
	border: 1px solid var(--ap-line);
	background: var(--ap-bg);
	transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.about-page__helix-eco-link:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px -8px rgba(15, 23, 42, 0.12);
}

.about-page__helix-eco-link--piri:hover {
	border-color: color-mix(in srgb, var(--ap-purple) 35%, var(--ap-line));
}

.about-page__helix-eco-link-kicker {
	font-size: 0.5625rem;
	font-weight: 800;
	color: var(--ap-muted);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.about-page__helix-eco-link strong {
	font-size: 0.875rem;
	font-weight: 800;
	color: var(--ap-text);
}

.about-page__helix-eco-link span:last-child {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--ap-cyan);
}

.about-page__faculty-wrap {
	margin-top: 28px;
	padding-top: 24px;
	border-top: 1px solid var(--ap-line);
}

.about-page__faculty-title {
	margin: 0 0 12px;
	font-size: 0.9375rem;
	font-weight: 800;
	color: var(--ap-text);
}

.about-page__faculty {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.about-page__faculty li {
	padding: 6px 14px;
	border-radius: 999px;
	font-size: 0.8125rem;
	font-weight: 700;
	color: var(--ap-purple);
	background: color-mix(in srgb, var(--ap-purple) 8%, #fff);
	border: 1px solid color-mix(in srgb, var(--ap-purple) 18%, var(--ap-line));
}

/* Editor fallback */
.about-page__editor {
	padding: 40px 0;
	background: var(--ap-surface);
	border-top: 1px solid var(--ap-line);
}

.about-page__editor-inner {
	font-size: 1rem;
	line-height: 1.9;
	color: var(--ap-muted);
}

/* CTA */
.about-page__cta {
	padding: 52px 0 60px;
	background: linear-gradient(165deg, #030712 0%, #0f172a 100%);
	color: #f1f5f9;
	text-align: center;
}

.about-page__cta-inner {
	max-width: 36rem;
	margin: 0 auto;
}

.about-page__cta-title {
	margin: 0 0 10px;
	font-size: clamp(1.125rem, 2.5vw, 1.5rem);
	font-weight: 900;
	line-height: 1.4;
	color: #f8fafc;
}

.about-page__cta-lead {
	margin: 0 0 22px;
	font-size: 0.9375rem;
	line-height: 1.75;
	color: #94a3b8;
}

.about-page__cta-actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 12px;
}

.about-page__cta-btn-outline {
	color: #e2e8f0;
	border-color: rgba(255, 255, 255, 0.25);
	background: transparent;
}

.about-page__cta-btn-outline:hover {
	border-color: var(--ap-cyan);
	color: var(--ap-cyan);
	background: color-mix(in srgb, var(--ap-cyan) 8%, transparent);
}

@media (min-width: 768px) {
	.about-page__pillars-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 18px;
	}

	.about-page__timeline-cards {
		grid-template-columns: repeat(2, 1fr);
		gap: 14px;
	}

	.about-page__resume-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 18px;
	}

	.about-page__resume-head {
		grid-template-columns: 1.2fr 0.8fr;
		gap: 24px;
	}

	.about-page__story-grid {
		grid-template-columns: 1.2fr 0.8fr;
		gap: 36px;
	}

	.about-page__helix-body {
		grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
		gap: 20px;
		align-items: center;
	}

	.about-page__helix-grid {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.about-page__helix-foot-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.about-page__resume-grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.about-page__timeline-cards {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (min-width: 900px) {
	.about-page__hero-grid {
		grid-template-columns: 1.08fr 0.92fr;
		gap: 28px;
	}

	.about-page__hero {
		padding: 52px 0 48px;
	}
}

@media (max-width: 640px) {
	.about-page__timeline-item {
		grid-template-columns: 56px 1fr;
		gap: 12px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.about-page__pillar,
	.about-page__timeline-card,
	.about-page__resume-col,
	.about-page__client-chip {
		transition: none;
		animation: none;
	}
}