/* ===================================================================
 * Trang Liên Hệ (page-contact.php)
 * =================================================================== */
.dtc-contact-page { width: 100%; }

/* Hero */
.dtc-contact-hero {
	background: linear-gradient(135deg, var(--dtc-primary, #1A8922), var(--dtc-dark, #006666));
	color: #fff;
	padding: 54px 0;
	text-align: center;
}
.dtc-contact-hero h1 { color: #fff; margin: 0 0 10px; font-size: 2rem; }
.dtc-contact-hero p { margin: 0 auto; max-width: 640px; opacity: .92; font-size: 1.02rem; line-height: 1.6; }

/* Grid info + form */
.dtc-contact-grid {
	display: grid;
	grid-template-columns: 1.05fr .95fr;
	gap: 40px;
	padding-top: 48px;
	padding-bottom: 48px;
	align-items: start;
}

.dtc-contact-cards {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}
.dtc-contact-card {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	background: #fff;
	border: 1px solid var(--dtc-border, #e5e5e5);
	border-radius: 12px;
	padding: 18px;
	transition: box-shadow .2s, transform .2s;
}
.dtc-contact-card:hover { box-shadow: 0 8px 22px rgba(0,0,0,.07); transform: translateY(-3px); }
.dtc-contact-ico {
	flex-shrink: 0;
	width: 44px;
	height: 44px;
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--dtc-bg-soft, #eaf3de);
	color: var(--dtc-primary, #1A8922);
	font-size: 20px;
}
.dtc-contact-card h3 { margin: 0 0 4px; font-size: 15px; color: var(--dtc-dark, #006666); }
.dtc-contact-card p { margin: 0; font-size: 14px; color: var(--dtc-text, #444); line-height: 1.5; }
.dtc-contact-card a { color: var(--dtc-primary, #1A8922); font-weight: 600; }

.dtc-contact-company {
	margin-top: 20px;
	padding: 16px 18px;
	background: var(--dtc-bg-soft, #f5f7f4);
	border-radius: 12px;
	font-size: 13.5px;
	color: var(--dtc-muted, #666);
}
.dtc-contact-company-name { font-weight: 700; color: var(--dtc-dark, #006666); margin: 0 0 6px; }
.dtc-contact-company p { margin: 4px 0; }

.dtc-contact-social {
	margin-top: 18px;
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
}
.dtc-contact-social span { font-weight: 600; color: var(--dtc-text, #444); }
.dtc-contact-social a {
	width: 38px; height: 38px;
	border-radius: 50%;
	display: flex; align-items: center; justify-content: center;
	background: var(--dtc-primary, #1A8922);
	color: #fff;
	transition: opacity .2s, transform .2s;
}
.dtc-contact-social a:hover { opacity: .88; transform: translateY(-2px); color: #fff; }

/* Form column */
.dtc-contact-form-col .dtc-consult-form {
	background: #fff;
	border: 1px solid var(--dtc-border, #e5e5e5);
	border-radius: 14px;
	padding: 26px;
	box-shadow: 0 10px 30px rgba(0,0,0,.06);
}

/* Map */
.dtc-contact-map { line-height: 0; margin-top: 10px; }
.dtc-contact-map iframe { display: block; width: 100%; height: 420px; border: 0; filter: grayscale(.1); }
.dtc-map-placeholder { padding: 30px; text-align: center; color: var(--dtc-muted, #888); background: var(--dtc-bg-soft, #f5f7f4); border-radius: 12px; margin: 20px 0; }

.dtc-contact-extra { padding-top: 40px; padding-bottom: 20px; }

/* Responsive */
@media (max-width: 860px) {
	.dtc-contact-grid { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 520px) {
	.dtc-contact-cards { grid-template-columns: 1fr; }
	.dtc-contact-hero h1 { font-size: 1.6rem; }
	.dtc-contact-map iframe { height: 320px; }
}

/* Dark mode */
body.dtc-dark .dtc-contact-card,
body.dtc-dark .dtc-contact-form-col .dtc-consult-form { background: #1e1e1e; border-color: #333; }
body.dtc-dark .dtc-contact-company { background: #222; }