/**
 * Trang Liên hệ – layout & form
 */

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

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

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

/* ── Hero ── */
.cuuho-contact-page-hero {
	position: relative;
	min-height: 380px;
	display: flex;
	align-items: center;
	background: linear-gradient(135deg, #051525 0%, var(--cuuho-navy) 50%, #0d3a5c 100%);
	background-size: cover;
	background-position: center;
	overflow: hidden;
	isolation: isolate;
}

.cuuho-contact-page-hero__overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(105deg, rgba(5, 21, 37, 0.92) 0%, rgba(11, 45, 74, 0.78) 100%);
}

.cuuho-contact-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: 30px 30px;
}

.cuuho-contact-page-hero__inner {
	position: relative;
	z-index: 2;
	padding: 56px 24px 64px;
	max-width: 760px;
}

.cuuho-contact-page-breadcrumb {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 20px;
	font-size: 0.82rem;
	font-weight: 600;
}

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

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

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

.cuuho-contact-page-hero__badge {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.14em;
	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: 16px;
}

.cuuho-contact-page-hero__title {
	color: #fff !important;
	font-size: clamp(1.85rem, 4.5vw, 2.75rem);
	font-weight: 800;
	line-height: 1.2;
	margin: 0 0 16px;
}

.cuuho-contact-page-hero__desc {
	color: rgba(255, 255, 255, 0.88);
	font-size: 1.05rem;
	line-height: 1.75;
	margin: 0 0 28px;
	max-width: 600px;
}

.cuuho-contact-page-hero__hotline {
	display: inline-flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px 16px;
	padding: 16px 24px;
	background: var(--cuuho-amber);
	color: var(--cuuho-navy) !important;
	text-decoration: none !important;
	border-radius: 16px;
	font-weight: 700;
	box-shadow: 0 12px 40px rgba(245, 166, 35, 0.35);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cuuho-contact-page-hero__hotline:hover {
	transform: translateY(-3px);
	box-shadow: 0 18px 48px rgba(245, 166, 35, 0.45);
	color: var(--cuuho-navy) !important;
}

.cuuho-contact-page-hero__hotline-label {
	font-size: 0.78rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	opacity: 0.85;
}

.cuuho-contact-page-hero__hotline strong {
	font-size: 1.35rem;
	font-weight: 800;
	letter-spacing: 0.02em;
}

/* ── Main grid ── */
.cuuho-contact-page-main {
	padding: 64px 0 88px;
	background: linear-gradient(180deg, #f8fafc 0%, #fff 40%);
	margin-top: -24px;
	position: relative;
	z-index: 3;
}

.cuuho-contact-page-main__grid {
	display: grid;
	grid-template-columns: 340px 1fr;
	gap: 40px;
	align-items: start;
}

/* Info cards */
.cuuho-contact-page-info {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.cuuho-contact-page-info__card {
	display: flex;
	gap: 16px;
	padding: 22px 20px;
	background: #fff;
	border-radius: 16px;
	border: 1px solid #e8eef3;
	box-shadow: 0 4px 20px rgba(11, 45, 74, 0.05);
	transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.cuuho-contact-page-info__card:hover {
	border-color: rgba(245, 166, 35, 0.4);
	box-shadow: 0 12px 32px rgba(11, 45, 74, 0.08);
}

.cuuho-contact-page-info__icon {
	flex: 0 0 48px;
	height: 48px;
	border-radius: 14px;
	background: linear-gradient(135deg, rgba(11, 45, 74, 0.08), rgba(245, 166, 35, 0.15));
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--cuuho-navy);
}

.cuuho-contact-page-info__card h3 {
	font-size: 0.88rem;
	font-weight: 800;
	color: var(--cuuho-navy);
	margin: 0 0 6px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.cuuho-contact-page-info__card p,
.cuuho-contact-page-info__card a {
	font-size: 0.95rem;
	font-weight: 600;
	color: #475569;
	margin: 0;
	line-height: 1.5;
	text-decoration: none;
}

.cuuho-contact-page-info__card a:hover {
	color: var(--cuuho-amber);
}

.cuuho-contact-page-info__note {
	padding: 18px 20px;
	background: linear-gradient(135deg, var(--cuuho-navy), #0f3d66);
	border-radius: 14px;
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.88rem;
	line-height: 1.65;
}

.cuuho-contact-page-info__note strong {
	color: var(--cuuho-amber);
}

/* Form */
.cuuho-contact-page-form-wrap {
	background: #fff;
	border-radius: 24px;
	padding: 36px 36px 40px;
	box-shadow:
		0 24px 64px rgba(11, 45, 74, 0.1),
		0 0 0 1px rgba(11, 45, 74, 0.05);
	position: relative;
	overflow: hidden;
}

.cuuho-contact-page-form-wrap::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, var(--cuuho-navy), var(--cuuho-amber));
}

.cuuho-contact-page-form__head {
	margin-bottom: 28px;
}

.cuuho-contact-page-form__head h2 {
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--cuuho-navy);
	margin: 0 0 8px;
}

.cuuho-contact-page-form__head p {
	color: #64748b;
	font-size: 0.95rem;
	margin: 0;
	line-height: 1.6;
}

.cuuho-contact-page-form__honeypot {
	position: absolute;
	left: -9999px;
	opacity: 0;
	height: 0;
	overflow: hidden;
}

.cuuho-contact-page-form__row {
	margin-bottom: 18px;
}

.cuuho-contact-page-form__row--2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 18px;
}

.cuuho-contact-page-form__field label {
	display: block;
	font-size: 0.82rem;
	font-weight: 700;
	color: var(--cuuho-navy);
	margin-bottom: 8px;
}

.cuuho-contact-page-form__field label span {
	color: #dc2626;
}

.cuuho-contact-page-form__field input,
.cuuho-contact-page-form__field select,
.cuuho-contact-page-form__field textarea {
	width: 100%;
	padding: 14px 16px;
	font-size: 0.95rem;
	font-family: inherit;
	color: #1e293b;
	background: #f8fafc;
	border: 2px solid #e2e8f0;
	border-radius: 12px;
	transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
	box-sizing: border-box;
}

.cuuho-contact-page-form__field input:focus,
.cuuho-contact-page-form__field select:focus,
.cuuho-contact-page-form__field textarea:focus {
	outline: none;
	border-color: var(--cuuho-amber);
	background: #fff;
	box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.15);
}

.cuuho-contact-page-form__field input.is-invalid,
.cuuho-contact-page-form__field textarea.is-invalid {
	border-color: #dc2626;
}

.cuuho-contact-page-form__field textarea {
	resize: vertical;
	min-height: 120px;
}

.cuuho-contact-page-form__actions {
	margin-top: 8px;
}

.cuuho-contact-page-form__submit {
	width: 100%;
	justify-content: center;
	border: none;
	cursor: pointer;
	font-family: inherit;
}

.cuuho-contact-page-form__submit:disabled {
	opacity: 0.7;
	cursor: not-allowed;
}

.cuuho-contact-page-form__feedback {
	margin-top: 20px;
	padding: 16px 18px;
	border-radius: 12px;
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.5;
}

.cuuho-contact-page-form__feedback.is-success {
	background: #ecfdf5;
	border: 1px solid #6ee7b7;
	color: #047857;
}

.cuuho-contact-page-form__feedback.is-error {
	background: #fef2f2;
	border: 1px solid #fca5a5;
	color: #b91c1c;
}

@media (max-width: 991px) {
	.cuuho-contact-page-main__grid {
		grid-template-columns: 1fr;
	}

	.cuuho-contact-page-info {
		display: grid;
		grid-template-columns: 1fr 1fr;
	}

	.cuuho-contact-page-info__note {
		grid-column: 1 / -1;
	}
}

@media (max-width: 575px) {
	.cuuho-contact-page-form-wrap {
		padding: 28px 20px 32px;
		border-radius: 20px;
	}

	.cuuho-contact-page-form__row--2 {
		grid-template-columns: 1fr;
	}

	.cuuho-contact-page-info {
		grid-template-columns: 1fr;
	}

	.cuuho-contact-page-hero__hotline {
		width: 100%;
		justify-content: center;
	}
}