/**
 * Tom Luxury — Section: Video + CTA
 * -----------------------------------------------------------------------------
 * Khoi chia doi full-bleed: nua trai la anh poster toi + nut phat tron vien manh,
 * nua phai la panel nen toi voi tieu de 2 dong (dong 2 vang) va nut vang dac.
 *
 * File nay CHI chua CSS cua section .tl-video-cta. Moi mau/khoang cach deu lay
 * tu design token trong assets/css/tokens.css.
 *
 * Nap sau components.css (dependency 'tomluxury-components') nen cac rule ghi de
 * .tl-video__frame / .tl-video__play cung do dac hieu deu thang.
 * -----------------------------------------------------------------------------
 */

/* =============================================================================
 * 1. KHUNG SECTION
 * ========================================================================== */
.tl-video-cta {
	background-color: var(--color-primary);
	color: var(--color-on-dark);
	overflow: hidden;
}

.tl-video-cta__inner {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	align-items: stretch;
	min-height: clamp(360px, 38vw, 640px);
}

/* Chi con mot nua thi nua do chiem tron be ngang — khong de o trong. */
.tl-video-cta--cta-only .tl-video-cta__inner,
.tl-video-cta--media-only .tl-video-cta__inner {
	grid-template-columns: minmax(0, 1fr);
}

.tl-video-cta--empty {
	background-color: var(--color-background);
}

/* =============================================================================
 * 2. NUA TRAI — ANH POSTER + NUT PHAT
 * ========================================================================== */
.tl-video-cta__media {
	position: relative;
	background-color: var(--color-surface-dark);
}

/* components.css dat .tl-video__frame { position: relative } — o day khung phai
   phu kin nua trai de anh va nut phat luon can giua o moi chieu cao. */
.tl-video-cta__frame {
	position: absolute;
	inset: 0;
	border-radius: 0;
}

.tl-video-cta__poster {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.tl-video-cta__scrim {
	position: absolute;
	inset: 0;
	z-index: 1;
	/* Toi dan tu duoi len de caption doc duoc, dong thoi giu mot lop toi mong
	   tren toan anh cho nut phat noi bat du poster sang hay toi. */
	background-image: linear-gradient(
		to top,
		var(--color-overlay) 0%,
		var(--color-overlay-soft) 52%,
		var(--color-overlay-soft) 100%
	);
}

/* Khi video da chay thi lop phu va caption phai bien mat.
   (.tl-video__poster + .tl-video__play da duoc components.css xu ly.) */
.tl-video-cta__frame.is-playing .tl-video-cta__scrim,
.tl-video-cta__frame.is-playing .tl-video-cta__caption {
	display: none;
}

/* --- 2.1 Nut phat: vong tron vien manh, khong nen dac ---------------------- */
.tl-video-cta__play {
	z-index: 3;
	width: clamp(64px, 6vw, 92px);
	height: clamp(64px, 6vw, 92px);
	background-color: transparent;
	border: var(--rule-w) solid var(--color-on-dark-muted);
	color: var(--color-on-dark);
}

.tl-video-cta__play::after {
	content: "";
	position: absolute;
	inset: calc(-1 * var(--space-xs));
	border: var(--rule-w) solid var(--color-border-dark);
	border-radius: var(--radius-pill);
	transition: inset var(--dur) var(--ease),
		border-color var(--dur) var(--ease);
}

.tl-video-cta__play:hover,
.tl-video-cta__play:focus-visible {
	background-color: var(--color-luxury-gold);
	border-color: var(--color-luxury-gold);
	color: var(--color-primary);
}

.tl-video-cta__play:hover::after,
.tl-video-cta__play:focus-visible::after {
	inset: calc(-1 * var(--space-sm));
	border-color: var(--color-gold-line);
}

.tl-video-cta__play:focus-visible {
	outline: var(--focus-w) solid var(--color-gold-light);
	outline-offset: var(--focus-offset);
}

/* svg la inline mac dinh — phai dat block, neu khong se phinh theo dong chu. */
.tl-video-cta__playicon {
	display: block;
	width: clamp(20px, 1.8vw, 26px);
	height: clamp(20px, 1.8vw, 26px);
	/* Tam giac phat can nhich phai mot chut cho can thi giac. */
	margin-left: 3px;
	fill: currentColor;
}

/* --- 2.2 Nhan + caption goc duoi trai ------------------------------------- */
.tl-video-cta__caption {
	position: absolute;
	right: clamp(20px, 3.4vw, 56px);
	bottom: clamp(20px, 3.4vw, 52px);
	left: clamp(20px, 3.4vw, 56px);
	z-index: 2;
	display: flex;
	flex-direction: column;
	gap: var(--space-2xs);
	pointer-events: none;
}

.tl-video-cta__caplabel {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2xs);
	margin: 0;
	font-family: var(--font-body);
	font-size: var(--font-size-xs);
	font-weight: var(--weight-semibold);
	line-height: 1.4;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-gold-light);
}

.tl-video-cta__caplabel::before {
	content: "";
	flex: none;
	width: clamp(20px, 3vw, 34px);
	height: var(--rule-w);
	background-color: var(--color-luxury-gold);
}

.tl-video-cta__captext {
	max-width: 34ch;
	margin: 0;
}

.tl-video-cta__capline {
	display: block;
	font-family: var(--font-heading);
	font-size: clamp(1.125rem, 1.5vw, var(--font-size-2xl));
	font-weight: var(--weight-medium);
	line-height: var(--leading-snug);
	letter-spacing: var(--tracking-wide);
	color: var(--color-on-dark);
	text-wrap: balance;
}

/* =============================================================================
 * 3. NUA PHAI — PANEL CTA
 * ========================================================================== */
.tl-video-cta__panel {
	display: flex;
	align-items: center;
	padding: clamp(48px, 5.6vw, 104px) clamp(24px, 4.6vw, 88px);
	background-color: var(--color-secondary);
}

.tl-video-cta__panelinner {
	width: 100%;
	max-width: 34rem;
}

.tl-video-cta--cta-only .tl-video-cta__panel {
	justify-content: center;
	text-align: center;
}

.tl-video-cta--cta-only .tl-video-cta__panelinner {
	max-width: var(--container-sm);
	margin-inline: auto;
}

.tl-video-cta__eyebrow {
	margin: 0 0 var(--space-sm);
	font-family: var(--font-body);
	font-size: var(--font-size-xs);
	font-weight: var(--weight-semibold);
	line-height: 1.4;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-luxury-gold);
}

.tl-video-cta__title {
	display: flex;
	flex-direction: column;
	gap: var(--space-3xs);
	margin: 0 0 var(--space-md);
	font-family: var(--font-heading);
	font-size: var(--font-size-h2);
	font-weight: var(--weight-medium);
	line-height: var(--leading-tight);
	letter-spacing: var(--tracking-wider);
	text-transform: uppercase;
	color: var(--color-on-dark);
	overflow-wrap: break-word;
}

.tl-video-cta__line--accent {
	color: var(--color-gold-light);
}

.tl-video-cta__desc {
	max-width: 46ch;
	margin: 0 0 var(--space-lg);
	font-size: var(--font-size-lg);
	line-height: var(--leading-base);
	color: var(--color-on-dark-muted);
}

.tl-video-cta--cta-only .tl-video-cta__desc {
	margin-inline: auto;
}

.tl-video-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
	margin: 0;
}

.tl-video-cta--cta-only .tl-video-cta__actions {
	justify-content: center;
}

/* =============================================================================
 * 4. RESPONSIVE
 * ========================================================================== */

/* Man hinh rat rong (1920) — giu ti le va do day panel deu mat. */
@media (min-width: 1600px) {

	.tl-video-cta__inner {
		min-height: clamp(560px, 32vw, 720px);
	}

	.tl-video-cta__panelinner {
		max-width: 38rem;
	}
}

/* Doi ben nua anh (chi co y nghia khi con dung hai cot). */
@media (min-width: 981px) {

	.tl-video-cta--media-right .tl-video-cta__media {
		order: 2;
	}

	.tl-video-cta--media-right .tl-video-cta__panel {
		order: 1;
	}
}

/* 1366 / 1024 — thu nho khoang dem, giu hai cot. */
@media (max-width: 1366px) {

	.tl-video-cta__inner {
		min-height: clamp(340px, 40vw, 560px);
	}
}

@media (max-width: 1024px) {

	.tl-video-cta__panelinner {
		max-width: 30rem;
	}

	.tl-video-cta__desc {
		font-size: var(--font-size-base);
	}
}

/* 980 tro xuong (820 / 768 / mobile) — xep doc, anh ve ti le 16:9. */
@media (max-width: 980px) {

	.tl-video-cta__inner {
		grid-template-columns: minmax(0, 1fr);
		min-height: 0;
	}

	.tl-video-cta__media {
		aspect-ratio: 16 / 9;
	}

	.tl-video-cta__panel {
		padding: var(--space-3xl) var(--container-pad);
	}

	.tl-video-cta__panelinner {
		max-width: 44rem;
		margin-inline: auto;
	}
}

@media (max-width: 640px) {

	.tl-video-cta__media {
		aspect-ratio: 4 / 3;
	}

	.tl-video-cta__panel {
		padding: var(--space-2xl) var(--container-pad);
	}

	.tl-video-cta__caption {
		gap: var(--space-3xs);
	}

	.tl-video-cta__captext {
		max-width: none;
	}

	.tl-video-cta__actions .tl-btn {
		width: 100%;
	}
}

/* 430 / 390 / 360 — nut phat va caption nho lai nhung van du vung cham 44px. */
@media (max-width: 430px) {

	.tl-video-cta__play {
		width: 60px;
		height: 60px;
	}

	.tl-video-cta__play::after {
		inset: calc(-1 * var(--space-2xs));
	}

	.tl-video-cta__capline {
		font-size: var(--font-size-lg);
	}

	.tl-video-cta__caption {
		right: var(--container-pad);
		bottom: var(--container-pad);
		left: var(--container-pad);
	}
}

@media (max-width: 360px) {

	.tl-video-cta__media {
		aspect-ratio: 1 / 1;
	}
}

/* =============================================================================
 * 5. GIAM CHUYEN DONG
 * ========================================================================== */
@media (prefers-reduced-motion: reduce) {

	.tl-video-cta__play,
	.tl-video-cta__play::after {
		transition: none;
	}

	.tl-video-cta__play:hover,
	.tl-video-cta__play:focus-visible {
		transform: none;
	}
}