/**
 * Trang Giới thiệu – layout & components
 */

.cuuho-about-page-wrap {
	overflow-x: hidden;
}

body.cuuho-about-page-active .page-title-inner,
body.cuuho-about-page-active .entry-header {
	display: none;
}

body.cuuho-about-page-active #content .page-wrapper {
	padding-top: 0;
}

/* ── Hero ── */
.cuuho-about-page-hero {
	position: relative;
	min-height: 480px;
	display: flex;
	align-items: center;
	background: linear-gradient(135deg, #051525 0%, var(--cuuho-navy) 40%, #0f3d66 100%);
	background-size: cover;
	background-position: center;
	overflow: hidden;
	isolation: isolate;
}

.cuuho-about-page-hero__overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(
		105deg,
		rgba(5, 21, 37, 0.95) 0%,
		rgba(11, 45, 74, 0.85) 50%,
		rgba(11, 45, 74, 0.6) 100%
	);
}

.cuuho-about-page-hero__pattern {
	position: absolute;
	inset: 0;
	z-index: 1;
	opacity: 0.06;
	background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
	background-size: 32px 32px;
	pointer-events: none;
}

.cuuho-about-page-hero__glow {
	position: absolute;
	border-radius: 50%;
	pointer-events: none;
	z-index: 2;
	filter: blur(60px);
}

.cuuho-about-page-hero__glow--1 {
	top: -15%;
	right: -5%;
	width: min(480px, 55vw);
	height: min(480px, 55vw);
	background: rgba(245, 166, 35, 0.25);
}

.cuuho-about-page-hero__glow--2 {
	bottom: -20%;
	left: 10%;
	width: min(320px, 40vw);
	height: min(320px, 40vw);
	background: rgba(56, 130, 200, 0.2);
}

.cuuho-about-page-hero__inner {
	position: relative;
	z-index: 3;
	padding: 64px 24px 72px;
	max-width: 820px;
}

.cuuho-about-page-breadcrumb {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 22px;
	font-size: 0.82rem;
	font-weight: 600;
}

.cuuho-about-page-breadcrumb a {
	color: rgba(255, 255, 255, 0.75);
	text-decoration: none !important;
	transition: color 0.2s;
}

.cuuho-about-page-breadcrumb a:hover {
	color: var(--cuuho-amber);
}

.cuuho-about-page-breadcrumb span:last-child {
	color: rgba(255, 255, 255, 0.55);
}

.cuuho-about-page-hero__badge {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--cuuho-amber);
	background: rgba(245, 166, 35, 0.12);
	border: 1px solid rgba(245, 166, 35, 0.4);
	padding: 8px 18px;
	border-radius: 999px;
	margin-bottom: 18px;
	box-shadow: 0 0 24px rgba(245, 166, 35, 0.15);
}

.cuuho-about-page-hero__title {
	color: #fff !important;
	font-size: clamp(2rem, 5vw, 3rem);
	font-weight: 800;
	line-height: 1.15;
	margin: 0 0 18px;
	letter-spacing: -0.02em;
}

.cuuho-about-page-hero__desc {
	color: rgba(255, 255, 255, 0.88);
	font-size: 1.08rem;
	line-height: 1.8;
	margin: 0 0 32px;
	max-width: 640px;
}

.cuuho-about-page-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-bottom: 36px;
}

.cuuho-about-page-hero__highlights {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.cuuho-about-page-hero__highlights li {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 16px;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 12px;
	color: rgba(255, 255, 255, 0.92);
	font-size: 0.88rem;
	font-weight: 600;
	backdrop-filter: blur(8px);
}

.cuuho-about-page-hero__hl-icon {
	display: flex;
	color: var(--cuuho-amber);
}

/* ── Stats bar (floating) ── */
.cuuho-about-page-stats {
	position: relative;
	z-index: 5;
	margin-top: -48px;
	padding: 0 0 56px;
}

.cuuho-about-page-stats__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
	background: rgba(255, 255, 255, 0.95);
	border-radius: 20px;
	padding: 28px 32px;
	box-shadow:
		0 24px 64px rgba(11, 45, 74, 0.12),
		0 0 0 1px rgba(11, 45, 74, 0.06);
	backdrop-filter: blur(12px);
}

.cuuho-about-page-stats__item {
	text-align: center;
	padding: 8px 12px;
	position: relative;
}

.cuuho-about-page-stats__item:not(:last-child)::after {
	content: '';
	position: absolute;
	right: 0;
	top: 20%;
	height: 60%;
	width: 1px;
	background: linear-gradient(to bottom, transparent, #e2e8f0, transparent);
}

.cuuho-about-page-stats__num {
	display: block;
	font-size: clamp(1.6rem, 3vw, 2.2rem);
	font-weight: 800;
	color: var(--cuuho-navy);
	line-height: 1.1;
	margin-bottom: 6px;
	background: linear-gradient(135deg, var(--cuuho-navy) 0%, #1a5080 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.cuuho-about-page-stats__label {
	display: block;
	font-size: 0.82rem;
	font-weight: 600;
	color: #64748b;
	line-height: 1.4;
}

/* ── Story ── */
.cuuho-about-page-story {
	padding: 40px 0 80px;
	background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.cuuho-about-page-story__grid {
	display: grid;
	grid-template-columns: 1fr 1.05fr;
	gap: 56px;
	align-items: center;
}

.cuuho-about-page-story__media {
	position: relative;
}

.cuuho-about-page-story__frame {
	position: relative;
	border-radius: 24px;
	overflow: hidden;
	aspect-ratio: 4 / 5;
	max-height: 520px;
	box-shadow:
		0 32px 80px rgba(11, 45, 74, 0.18),
		0 0 0 1px rgba(11, 45, 74, 0.06);
}

.cuuho-about-page-story__frame::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: 2;
	background: linear-gradient(to top, rgba(11, 45, 74, 0.35) 0%, transparent 45%);
	pointer-events: none;
}

.cuuho-about-page-story__frame img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cuuho-about-page-story__media:hover .cuuho-about-page-story__frame img {
	transform: scale(1.04);
}

.cuuho-about-page-story__placeholder {
	width: 100%;
	height: 100%;
	min-height: 400px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 16px;
	background: linear-gradient(145deg, #e8eef5 0%, #d4dfe9 100%);
	color: var(--cuuho-navy);
}

.cuuho-about-page-story__placeholder span {
	font-size: 0.88rem;
	font-weight: 700;
	opacity: 0.7;
}

.cuuho-about-page-story__badge-float {
	position: absolute;
	bottom: 24px;
	left: 24px;
	z-index: 3;
	background: var(--cuuho-amber);
	color: var(--cuuho-navy);
	padding: 14px 20px;
	border-radius: 16px;
	box-shadow: 0 12px 32px rgba(245, 166, 35, 0.4);
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}

.cuuho-about-page-story__badge-float strong {
	font-size: 1.4rem;
	font-weight: 800;
}

.cuuho-about-page-story__badge-float span {
	font-size: 0.75rem;
	font-weight: 700;
	opacity: 0.85;
}

.cuuho-about-page-story__deco {
	position: absolute;
	top: -20px;
	right: -20px;
	width: 120px;
	height: 120px;
	border: 3px solid var(--cuuho-amber);
	border-radius: 24px;
	opacity: 0.5;
	z-index: -1;
}

.cuuho-about-page-story__label {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cuuho-amber);
	margin-bottom: 12px;
}

.cuuho-about-page-story__title {
	font-size: clamp(1.65rem, 3.5vw, 2.35rem);
	font-weight: 800;
	color: var(--cuuho-navy);
	line-height: 1.25;
	margin: 0 0 24px;
	letter-spacing: -0.02em;
}

.cuuho-about-page-story__content p {
	color: #475569;
	font-size: 1.02rem;
	line-height: 1.85;
	margin: 0 0 18px;
}

.cuuho-about-page-story__content p:last-child {
	margin-bottom: 0;
}

/* ── Values ── */
.cuuho-about-page-values {
	padding: 80px 0;
	background: #fff;
}

.cuuho-about-page-values__head {
	margin-bottom: 48px;
}

.cuuho-about-page-values__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.cuuho-about-page-values__card {
	position: relative;
	padding: 36px 28px 32px;
	background: #fff;
	border-radius: 20px;
	border: 1px solid #e8eef3;
	box-shadow: 0 4px 24px rgba(11, 45, 74, 0.04);
	transition:
		transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
		box-shadow 0.35s ease,
		border-color 0.35s ease;
	overflow: hidden;
}

.cuuho-about-page-values__card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, var(--cuuho-amber), #ffc857);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cuuho-about-page-values__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 24px 48px rgba(11, 45, 74, 0.12);
	border-color: rgba(245, 166, 35, 0.35);
}

.cuuho-about-page-values__card:hover::before {
	transform: scaleX(1);
}

.cuuho-about-page-values__icon {
	width: 56px;
	height: 56px;
	border-radius: 16px;
	background: linear-gradient(135deg, rgba(11, 45, 74, 0.08) 0%, rgba(245, 166, 35, 0.12) 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--cuuho-navy);
	margin-bottom: 20px;
}

.cuuho-about-page-values__card h3 {
	font-size: 1.15rem;
	font-weight: 800;
	color: var(--cuuho-navy);
	margin: 0 0 12px;
}

.cuuho-about-page-values__card p {
	font-size: 0.92rem;
	line-height: 1.75;
	color: #64748b;
	margin: 0;
}

.cuuho-about-page-values__num {
	position: absolute;
	top: 16px;
	right: 20px;
	font-size: 3rem;
	font-weight: 900;
	color: rgba(11, 45, 74, 0.04);
	line-height: 1;
	pointer-events: none;
}

/* ── Timeline ── */
.cuuho-about-page-timeline {
	padding: 80px 0;
	background: linear-gradient(180deg, #f1f5f9 0%, #fff 100%);
}

.cuuho-about-page-timeline__track {
	position: relative;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
	margin-top: 48px;
}

.cuuho-about-page-timeline__track::before {
	content: '';
	position: absolute;
	top: 28px;
	left: 8%;
	right: 8%;
	height: 3px;
	background: linear-gradient(90deg, var(--cuuho-amber), var(--cuuho-navy));
	border-radius: 999px;
	opacity: 0.25;
}

.cuuho-about-page-timeline__item {
	position: relative;
	text-align: center;
}

.cuuho-about-page-timeline__dot {
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--cuuho-amber);
	border: 4px solid #fff;
	box-shadow: 0 0 0 2px var(--cuuho-amber), 0 4px 12px rgba(245, 166, 35, 0.4);
	margin: 20px auto 24px;
	position: relative;
	z-index: 2;
}

.cuuho-about-page-timeline__card {
	background: #fff;
	border-radius: 16px;
	padding: 24px 20px;
	border: 1px solid #e8eef3;
	box-shadow: 0 8px 24px rgba(11, 45, 74, 0.06);
	text-align: left;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cuuho-about-page-timeline__item:hover .cuuho-about-page-timeline__card {
	transform: translateY(-4px);
	box-shadow: 0 16px 40px rgba(11, 45, 74, 0.1);
}

.cuuho-about-page-timeline__year {
	display: inline-block;
	font-size: 0.78rem;
	font-weight: 800;
	color: var(--cuuho-amber);
	background: rgba(245, 166, 35, 0.12);
	padding: 4px 10px;
	border-radius: 999px;
	margin-bottom: 10px;
}

.cuuho-about-page-timeline__card h3 {
	font-size: 1rem;
	font-weight: 800;
	color: var(--cuuho-navy);
	margin: 0 0 8px;
}

.cuuho-about-page-timeline__card p {
	font-size: 0.85rem;
	line-height: 1.65;
	color: #64748b;
	margin: 0;
}

/* ── Commitment ── */
.cuuho-about-page-commit {
	position: relative;
	padding: 80px 0;
	background: linear-gradient(135deg, #071e33 0%, var(--cuuho-navy) 100%);
	overflow: hidden;
}

.cuuho-about-page-commit__pattern {
	position: absolute;
	inset: 0;
	opacity: 0.04;
	background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
	background-size: 24px 24px;
}

.cuuho-about-page-commit__inner {
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 48px;
	align-items: center;
}

.cuuho-about-page-commit__text h2 {
	color: #fff;
	font-size: clamp(1.6rem, 3vw, 2.2rem);
	font-weight: 800;
	margin: 0 0 16px;
	line-height: 1.25;
}

.cuuho-about-page-commit__text p {
	color: rgba(255, 255, 255, 0.78);
	font-size: 1.05rem;
	line-height: 1.75;
	margin: 0;
}

.cuuho-about-page-commit__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.cuuho-about-page-commit__list li {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 18px 20px;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 14px;
	color: rgba(255, 255, 255, 0.92);
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.5;
	backdrop-filter: blur(6px);
	transition: background 0.25s ease, border-color 0.25s ease;
}

.cuuho-about-page-commit__list li:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(245, 166, 35, 0.35);
}

.cuuho-about-page-commit__check {
	flex: 0 0 28px;
	height: 28px;
	border-radius: 8px;
	background: var(--cuuho-amber);
	color: var(--cuuho-navy);
	display: flex;
	align-items: center;
	justify-content: center;
}

/* ── Responsive ── */
@media (max-width: 991px) {
	.cuuho-about-page-stats__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.cuuho-about-page-stats__item:nth-child(2)::after {
		display: none;
	}

	.cuuho-about-page-story__grid {
		grid-template-columns: 1fr;
		gap: 40px;
	}

	.cuuho-about-page-story__frame {
		max-height: 420px;
		aspect-ratio: 16 / 10;
	}

	.cuuho-about-page-values__grid {
		grid-template-columns: 1fr;
	}

	.cuuho-about-page-timeline__track {
		grid-template-columns: 1fr 1fr;
	}

	.cuuho-about-page-timeline__track::before {
		display: none;
	}

	.cuuho-about-page-commit__inner {
		grid-template-columns: 1fr;
	}

	.cuuho-about-page-commit__list {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 575px) {
	.cuuho-about-page-hero {
		min-height: 420px;
	}

	.cuuho-about-page-stats {
		margin-top: -32px;
	}

	.cuuho-about-page-stats__grid {
		grid-template-columns: 1fr 1fr;
		padding: 20px 16px;
	}

	.cuuho-about-page-stats__item::after {
		display: none;
	}

	.cuuho-about-page-timeline__track {
		grid-template-columns: 1fr;
	}
}