/* Dải kêu gọi – cta-band/lead (khách nhóm) và cta-band/contact (dải cam đặc). Khối tự tô nền (bg none). Mobile trước, mốc 640px / 1024px. */

/* ---- lead: thẻ tint trong khung ---- */
.vh-cta-lead {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: 1rem;
	padding: var(--vh-card-pad);
	border-radius: var(--vh-radius-card);
	background: var(--vh-color-accent);
	color: var(--vh-color-text);
}

.vh-cta-lead__ic {
	display: inline-grid;
	place-items: center;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background: var(--vh-color-card);
	color: var(--vh-color-primary);
}

.vh-cta-lead__body {
	display: grid;
	gap: 0.5rem;
	min-width: 0;
}

.vh-cta-lead__title {
	margin: 0;
	font-family: var(--vh-font-heading);
	font-size: var(--vh-fs-h3);
	font-weight: var(--vh-fw-heading);
	line-height: var(--vh-lh-heading);
	color: var(--vh-color-text);
}

.vh-cta-lead__text {
	margin: 0;
	font-size: var(--vh-fs-body);
	line-height: var(--vh-lh-body);
	color: var(--vh-color-text);
}

/* Tin nhắn mẫu: khung nét đứt như mẩu giấy để chép. */
.vh-cta-lead__msg {
	margin: 0.25rem 0 0;
	padding: 0.75rem 1rem;
	border: 1px dashed var(--vh-color-border-strong);
	border-radius: var(--vh-radius-input);
	background: var(--vh-color-card);
}

.vh-cta-lead__msg-label {
	margin-bottom: 0.25rem;
	font-size: var(--vh-fs-small);
	font-weight: var(--vh-fw-medium);
	color: var(--vh-color-muted);
}

.vh-cta-lead__msg p {
	margin: 0;
	font-size: var(--vh-fs-body);
	line-height: var(--vh-lh-body);
	color: var(--vh-color-text);
}

.vh-cta-lead__actions {
	grid-column: 1 / -1;
	display: grid;
	gap: 0.5rem;
}

.vh-cta-lead__actions .vh-btn {
	width: 100%;
}

.vh-cta-lead__hint {
	margin: 0;
	font-size: var(--vh-fs-small);
	color: var(--vh-color-text);
	text-align: center;
}

@media (min-width: 640px) {
	.vh-cta-lead__actions {
		grid-column: 2;
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.vh-cta-lead__hint {
		grid-column: 1 / -1;
		text-align: left;
	}
}

@media (min-width: 1024px) {
	.vh-cta-lead {
		grid-template-columns: auto minmax(0, 1fr) minmax(16rem, auto);
		align-items: center;
		gap: 1.5rem;
		padding: calc(var(--vh-card-pad) * 1.5);
	}

	.vh-cta-lead__actions {
		grid-column: 3;
		grid-template-columns: minmax(0, 1fr);
	}

	.vh-cta-lead__hint {
		text-align: center;
	}
}

/* ---- contact: cả khối nền cam, chữ trắng 5,18:1 ---- */
.vh-s-cta-band.vh-v-contact {
	background: var(--vh-color-primary);
	color: var(--vh-color-on-primary);
}

.vh-cta-contact {
	display: grid;
	gap: 1.5rem;
	color: var(--vh-color-on-primary);
}

.vh-cta-contact__body {
	display: grid;
	gap: 0.5rem;
}

.vh-cta-contact__title {
	margin: 0;
	font-family: var(--vh-font-heading);
	font-size: var(--vh-fs-h2);
	font-weight: var(--vh-fw-heading);
	line-height: var(--vh-lh-heading);
	color: var(--vh-color-on-primary);
}

.vh-cta-contact__text {
	margin: 0;
	font-size: var(--vh-fs-lead);
	line-height: var(--vh-lh-body);
	color: var(--vh-color-on-primary);
}

.vh-cta-contact__actions {
	display: grid;
	gap: 0.75rem;
}

/* Nút trên nền cam: viền trắng hoặc nền trắng; không dùng nút xanh Gọi/Zalo vì lệch màu trên cam. */
.vh-cta-contact .vh-cta-contact__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	width: 100%;
	height: auto;
	min-height: var(--vh-btn-h-mobile);
	padding: 0.5rem 1.25rem;
	border: 2px solid var(--vh-color-on-primary);
	border-radius: var(--vh-radius-button);
	font-weight: var(--vh-fw-medium);
	text-align: left;
	text-decoration: none;
}

.vh-cta-contact .vh-cta-contact__btn--outline {
	background: transparent;
	color: var(--vh-color-on-primary);
}

.vh-cta-contact .vh-cta-contact__btn--outline:hover {
	background: var(--vh-color-primary-hover);
	color: var(--vh-color-on-primary);
}

.vh-cta-contact .vh-cta-contact__btn--solid {
	background: var(--vh-color-on-primary);
	color: var(--vh-color-primary);
	font-weight: var(--vh-fw-bold);
}

.vh-cta-contact .vh-cta-contact__btn--solid:hover {
	background: var(--vh-color-accent);
	border-color: var(--vh-color-accent);
	color: var(--vh-color-accent-ink);
}

/* Focus trắng trên cam (5,18:1). */
.vh-cta-contact .vh-cta-contact__btn:focus-visible {
	outline: 3px solid var(--vh-color-focus-on-deep);
	outline-offset: 3px;
}

.vh-cta-contact__btn-text {
	display: grid;
	line-height: var(--vh-lh-heading);
}

.vh-cta-contact__btn-label {
	font-size: var(--vh-fs-small);
	font-weight: var(--vh-fw-body);
}

.vh-cta-contact__btn-num {
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

@media (prefers-reduced-motion: no-preference) {
	.vh-cta-contact .vh-cta-contact__btn {
		transition: background-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
	}

	.vh-cta-contact .vh-cta-contact__btn:active {
		transform: scale(0.98);
	}
}

@media (min-width: 640px) {
	.vh-cta-contact__actions {
		grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
	}
}

@media (min-width: 1024px) {
	.vh-cta-contact {
		grid-template-columns: minmax(0, 1fr) auto;
		align-items: center;
		gap: 2rem;
	}

	.vh-cta-contact__actions {
		grid-template-columns: repeat(3, auto);
	}

	.vh-cta-contact .vh-cta-contact__btn {
		width: auto;
		min-height: var(--vh-btn-h);
	}
}