/**
 * CDT Bcons — Trang Liên hệ (page-lien-he.php)
 */

.contact-page .site-main {
	min-height: auto;
}

/* Breadcrumb */
.contact-page .breadcrumb {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 28px;
	font-size: 14px;
	color: var(--bc-text-muted);
}
.contact-page .breadcrumb a { color: var(--bc-text-soft); }
.contact-page .breadcrumb a:hover { color: var(--bc-primary); }
.contact-page .breadcrumb__current { color: var(--bc-primary); font-weight: 600; }

/* ---------- Hero ---------- */
.contact-hero {
	position: relative;
	overflow: visible;
	padding: 40px 0 48px;
	background: linear-gradient(180deg, #FFFCF3 0%, #fff 100%);
}
.contact-hero__bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
	overflow: hidden;
}
.contact-hero__swoosh {
	position: absolute;
	top: 0;
	right: -100px;
	width: 75%;
	height: 100%;
	min-width: 700px;
}
.contact-hero__main {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 40px;
	align-items: center;
}
.contact-hero__title {
	margin: 0 0 12px;
	font-size: clamp(28px, 4vw, 44px);
	font-weight: 800;
	line-height: 1.12;
	letter-spacing: -.5px;
	color: var(--bc-text);
}
.contact-hero__accent {
	margin: 0 0 16px;
	font-size: clamp(20px, 2.8vw, 28px);
	font-weight: 700;
	color: var(--bc-primary);
}
.contact-hero__lead {
	margin: 0;
	font-size: 16px;
	line-height: 1.75;
	color: var(--bc-text-soft);
	max-width: 520px;
}
.contact-hero__frame {
	border-radius: 22px;
	overflow: hidden;
	box-shadow: 0 20px 50px -20px rgba(15, 23, 42, .3);
	aspect-ratio: 4 / 3;
	background: #0e1b2c;
}
.contact-hero__frame img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* ---------- Quick cards ---------- */
.contact-quick {
	padding: 0 0 56px;
	background: #fff;
	margin-top: -24px;
	position: relative;
	z-index: 2;
}
.contact-quick__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}
.contact-quick-card {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 10px;
	padding: 22px 20px;
	background: #fff;
	border: 1px solid var(--bc-border-light);
	border-radius: 16px;
	box-shadow: 0 8px 28px -12px rgba(15, 23, 42, .1);
	text-decoration: none;
	color: inherit;
	transition: transform .25s var(--bc-ease), box-shadow .25s var(--bc-ease), border-color .25s;
}
a.contact-quick-card:hover {
	transform: translateY(-3px);
	border-color: rgba(245, 166, 35, .35);
	box-shadow: 0 14px 36px -12px rgba(245, 166, 35, .25);
}
.contact-quick-card__icon {
	display: inline-flex;
	width: 48px;
	height: 48px;
	align-items: center;
	justify-content: center;
	background: var(--bc-primary-50);
	color: var(--bc-primary);
	border-radius: 50%;
}
.contact-quick-card__value {
	font-size: 15px;
	font-weight: 700;
	line-height: 1.4;
	color: var(--bc-text);
}
.contact-quick-card__label {
	font-size: 13px;
	color: var(--bc-text-muted);
	line-height: 1.45;
}

/* ---------- Main form + info ---------- */
.contact-main {
	padding: 0 0 72px;
	background: #fff;
}
.contact-main__box {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
	gap: 0;
	border: 1px solid var(--bc-border-light);
	border-radius: 20px;
	overflow: hidden;
	box-shadow: 0 12px 40px -16px rgba(15, 23, 42, .12);
	background: var(--bc-bg-soft);
}
.contact-main__form-col,
.contact-main__info-col {
	padding: 36px 32px;
}
.contact-main__form-col {
	background: #fff;
	border-right: 1px solid var(--bc-border-light);
}
.contact-main__title {
	margin: 0 0 24px;
	font-size: 18px;
	font-weight: 800;
	letter-spacing: .3px;
	color: var(--bc-text);
}
.contact-page-form { gap: 16px; }

.contact-page-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
	margin: 0 0 24px;
	padding: 0;
	list-style: none;
}
.contact-page-list li {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	font-size: 14px;
	line-height: 1.55;
	color: var(--bc-text-soft);
}
.contact-page-list a {
	color: var(--bc-text);
	font-weight: 600;
}
.contact-page-list a:hover { color: var(--bc-primary); }
.contact-page-list__icon {
	flex-shrink: 0;
	width: 40px;
	height: 40px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--bc-primary-50);
	color: var(--bc-primary);
	border-radius: 50%;
}
.contact-main__info-col .contact-social { margin-bottom: 20px; }
.contact-page-map {
	height: 220px;
	border-radius: 14px;
	overflow: hidden;
	border: 1px solid var(--bc-border-light);
	background: var(--bc-bg-mute);
}
.contact-page-map iframe {
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
}

/* PC: ẩn map trong cột thông tin để bố cục form/info cân đối */
@media (min-width: 1101px) {
	.contact-page-map {
		display: none;
	}
}

/* ---------- Office cards ---------- */
.contact-offices {
	padding: 0 0 72px;
	background: #fff;
}
.contact-offices__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
}
.office-card {
	display: flex;
	flex-direction: column;
	padding: 28px;
	background: #fff;
	border: 1px solid var(--bc-border-light);
	border-radius: 18px;
	box-shadow: 0 8px 32px -14px rgba(15, 23, 42, .1);
}
.office-card__head {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	margin-bottom: 20px;
}
.office-card__icon {
	flex-shrink: 0;
	width: 56px;
	height: 56px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--bc-primary-50);
	color: var(--bc-primary);
	border-radius: 14px;
}
.office-card__title {
	margin: 0 0 6px;
	font-size: 17px;
	font-weight: 800;
	color: var(--bc-text);
}
.office-card__subtitle {
	margin: 0;
	font-size: 14px;
	color: var(--bc-text-muted);
}
.office-card__list {
	margin: 0 0 20px;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 10px;
	flex: 1;
}
.office-card__list li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 14px;
	line-height: 1.5;
	color: var(--bc-text-soft);
}
.office-card__list svg {
	flex-shrink: 0;
	margin-top: 2px;
	color: var(--bc-primary);
}
.office-card__list a {
	color: var(--bc-text);
	font-weight: 600;
}
.office-card__list a:hover { color: var(--bc-primary); }
.office-card__media {
	border-radius: 14px;
	overflow: hidden;
	aspect-ratio: 16 / 9;
	margin-bottom: 20px;
	background: var(--bc-bg-mute);
}
.office-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.office-card__btn { align-self: flex-start; }

/* ---------- Support bar ---------- */
.contact-support {
	padding: 0 0 80px;
	background: #fff;
}
.contact-support__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 32px;
	flex-wrap: wrap;
	padding: 36px 40px;
	background: var(--bc-bg-soft);
	border: 1px solid var(--bc-border-light);
	border-radius: 18px;
}
.contact-support__title {
	margin: 0 0 8px;
	font-size: clamp(20px, 2.5vw, 26px);
	font-weight: 800;
	color: var(--bc-text);
}
.contact-support__text p {
	margin: 0;
	font-size: 15px;
	line-height: 1.65;
	color: var(--bc-text-soft);
	max-width: 420px;
}
.contact-support__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.support-action {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 4px;
	min-width: 140px;
	padding: 16px 18px;
	background: #fff;
	border: 1px solid var(--bc-border-light);
	border-radius: 14px;
	text-decoration: none;
	color: inherit;
	transition: border-color .2s, box-shadow .2s, transform .2s;
}
.support-action:hover {
	border-color: var(--bc-primary);
	box-shadow: 0 8px 20px -10px rgba(245, 166, 35, .35);
	transform: translateY(-2px);
}
.support-action__icon {
	color: var(--bc-primary);
}
.support-action__label {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .5px;
	text-transform: uppercase;
	color: var(--bc-text-muted);
}
.support-action__value {
	font-size: 15px;
	font-weight: 700;
	color: var(--bc-text);
}
.support-action--cta {
	background: var(--bc-primary);
	border-color: var(--bc-primary);
}
.support-action--cta .support-action__icon,
.support-action--cta .support-action__label,
.support-action--cta .support-action__value {
	color: #fff;
}
.support-action--cta:hover {
	background: var(--bc-primary-dark);
	border-color: var(--bc-primary-dark);
	color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
	.contact-quick__grid { grid-template-columns: repeat(2, 1fr); }
	.contact-main__box { grid-template-columns: 1fr; }
	.contact-main__form-col { border-right: none; border-bottom: 1px solid var(--bc-border-light); }
}

@media (max-width: 900px) {
	.contact-hero__main { grid-template-columns: 1fr; gap: 22px; }
	.contact-hero__visual { order: -1; max-width: 560px; width: 100%; }
	.contact-offices__grid { grid-template-columns: 1fr; gap: 16px; }
	.contact-hero__swoosh {
		min-width: 0;
		width: 120%;
		right: -40%;
		opacity: .55;
	}
}

@media (max-width: 768px) {
	.contact-page .breadcrumb {
		margin-bottom: 16px;
		font-size: 13px;
		gap: 6px;
	}

	.contact-hero {
		padding: 24px 0 28px;
		overflow: hidden;
	}

	.contact-hero__title {
		margin-bottom: 8px;
		font-size: clamp(24px, 7vw, 32px);
	}

	.contact-hero__accent {
		margin-bottom: 10px;
		font-size: clamp(17px, 4.5vw, 22px);
	}

	.contact-hero__lead {
		font-size: 14px;
		line-height: 1.65;
		max-width: none;
	}

	.contact-hero__frame {
		border-radius: 16px;
		aspect-ratio: 16 / 10;
	}

	.contact-quick {
		padding: 0 0 36px;
		margin-top: -12px;
	}

	.contact-quick__grid {
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.contact-quick-card {
		flex-direction: row;
		align-items: center;
		gap: 12px;
		padding: 14px 14px;
		border-radius: 14px;
	}

	.contact-quick-card__icon {
		width: 40px;
		height: 40px;
		flex-shrink: 0;
	}

	.contact-quick-card__value {
		font-size: 14px;
	}

	.contact-quick-card__label {
		font-size: 12px;
	}

	.contact-main {
		padding: 0 0 40px;
	}

	.contact-main__box {
		border-radius: 16px;
	}

	.contact-main__form-col,
	.contact-main__info-col {
		padding: 20px 16px;
	}

	.contact-main__title {
		margin-bottom: 16px;
		font-size: 16px;
	}

	.contact-page-form {
		gap: 12px;
	}

	.form-row--2 {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.contact-page-list {
		gap: 12px;
		margin-bottom: 16px;
	}

	.contact-page-list li {
		gap: 10px;
		font-size: 13px;
	}

	.contact-page-list__icon {
		width: 34px;
		height: 34px;
	}

	.contact-page-map {
		height: 180px;
		border-radius: 12px;
	}

	.contact-offices {
		padding: 0 0 40px;
	}

	.office-card {
		padding: 18px 16px;
		border-radius: 14px;
	}

	.office-card__head {
		gap: 12px;
		margin-bottom: 14px;
	}

	.office-card__icon {
		width: 44px;
		height: 44px;
		border-radius: 12px;
	}

	.office-card__title {
		font-size: 15px;
	}

	.office-card__subtitle {
		font-size: 13px;
	}

	.office-card__list {
		gap: 8px;
		margin-bottom: 14px;
	}

	.office-card__list li {
		font-size: 13px;
	}

	.contact-support__inner {
		padding: 20px 16px;
		gap: 14px;
	}

	.contact-support__actions {
		width: 100%;
		flex-direction: column;
	}

	.support-action {
		flex: 1 1 100%;
		min-width: 0;
		width: 100%;
		justify-content: center;
	}
}

@media (max-width: 640px) {
	.contact-hero { padding-top: 20px; }
	.contact-quick__grid { grid-template-columns: 1fr; }
	.contact-main__form-col,
	.contact-main__info-col { padding: 18px 14px; }
	.contact-support__inner { padding: 18px 14px; }
	.contact-support__actions { width: 100%; }
	.support-action { flex: 1 1 100%; min-width: 0; }
	.form-row--2 { grid-template-columns: 1fr; }
}