/* ==========================================================================
   BT Ofertas – carrusel [bt_promo_carousel]
   Colores de Break Travels: verde azulado profundo, coral y blanco.
   ========================================================================== */

.bt-ofertas {
	--bt-ink: #0b2a36;
	--bt-teal: #0e6e80;
	--bt-teal-dark: #0a5564;
	--bt-coral: #ff8a5b;
	--bt-star: #f5a623;
	--bt-muted: #5b6b73;
	--bt-line: #e3eaed;
	--bt-gap: 24px;

	padding: 56px 0 32px;
	color: var(--bt-ink);
}

/* ---- Encabezado --------------------------------------------------------- */

.bt-ofertas__head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 28px;
}

.bt-ofertas .bt-ofertas__title {
	margin: 0;
	padding: 0;
	color: var(--bt-ink);
	font-size: clamp(26px, 3.2vw, 36px);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.01em;
}

.bt-ofertas .bt-ofertas__subtitle {
	margin: 8px 0 0;
	color: var(--bt-muted);
	font-size: 17px;
	line-height: 1.5;
}

.bt-ofertas__nav {
	display: flex;
	flex: 0 0 auto;
	gap: 10px;
}

.bt-ofertas .bt-ofertas__arrow {
	display: grid;
	place-items: center;
	width: 48px;
	height: 48px;
	margin: 0;
	padding: 0;
	border: 2px solid var(--bt-teal);
	border-radius: 50%;
	background: #fff;
	color: var(--bt-teal);
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.bt-ofertas .bt-ofertas__arrow:hover:not(:disabled) {
	background: var(--bt-teal);
	color: #fff;
}

.bt-ofertas .bt-ofertas__arrow:disabled {
	opacity: 0.35;
	cursor: default;
}

.bt-ofertas .bt-ofertas__arrow:focus-visible {
	outline: 3px solid var(--bt-coral);
	outline-offset: 2px;
}

.bt-ofertas__arrow .bt-ofertas__icon {
	width: 22px;
	height: 22px;
}

/* Si todas las ofertas caben, no hacen falta flechas (lo decide el JS) */
.bt-ofertas.is-static .bt-ofertas__nav {
	display: none;
}

/* ---- Pista del carrusel (scroll nativo con "snap") ---------------------- */

.bt-ofertas .bt-ofertas__track {
	display: flex;
	gap: var(--bt-gap);
	margin: 0;
	padding: 6px 2px 22px;
	list-style: none;
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	scrollbar-width: none;
}

.bt-ofertas .bt-ofertas__track::-webkit-scrollbar {
	display: none;
}

.bt-ofertas .bt-ofertas__track:focus-visible {
	outline: 3px solid var(--bt-coral);
	outline-offset: 4px;
	border-radius: 12px;
}

.bt-ofertas .bt-ofertas__item {
	flex: 0 0 calc((100% - 2 * var(--bt-gap)) / 3);
	min-width: 0; /* sin esto, el contenido que no se parte ensancharía la tarjeta */
	margin: 0;
	padding: 0;
	list-style: none;
	scroll-snap-align: start;
}

/* ---- Tarjeta ------------------------------------------------------------ */

.bt-oferta {
	display: flex;
	flex-direction: column;
	width: 100%;
	min-width: 0;
	height: 100%;
	box-sizing: border-box;
	overflow: hidden;
	border: 1px solid var(--bt-line);
	border-radius: 16px;
	background: #fff;
	box-shadow: 0 10px 28px rgba(11, 42, 54, 0.1);
	transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.bt-oferta:hover {
	box-shadow: 0 16px 38px rgba(11, 42, 54, 0.18);
	transform: translateY(-3px);
}

.bt-oferta__media {
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: linear-gradient(135deg, var(--bt-teal) 0%, var(--bt-ink) 100%);
}

.bt-ofertas .bt-oferta__img {
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.bt-oferta:hover .bt-oferta__img {
	transform: scale(1.05);
}

.bt-oferta__badge {
	position: absolute;
	top: 14px;
	left: 14px;
	max-width: calc(100% - 28px); /* etiquetas largas se parten en dos líneas, nunca salen de la foto */
	padding: 7px 11px;
	box-sizing: border-box;
	border-radius: 6px;
	background: var(--bt-coral);
	color: var(--bt-ink); /* 6.5:1 sobre coral; el blanco no alcanza 4.5:1 */
	font-size: 11px;
	font-weight: 800;
	line-height: 1.25;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	box-shadow: 0 4px 12px rgba(11, 42, 54, 0.25);
}

.bt-oferta__body {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
	padding: 18px 20px 20px;
}

.bt-oferta__stars {
	margin-bottom: 6px;
	font-size: 16px;
	line-height: 1;
	letter-spacing: 2px;
}

.bt-oferta__stars .is-on {
	color: var(--bt-star);
}

.bt-oferta__stars .is-off {
	color: #d7dfe2;
}

.bt-ofertas .bt-oferta__name {
	margin: 0 0 12px;
	padding: 0;
	color: var(--bt-ink);
	font-size: 20px;
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: -0.005em;
	overflow-wrap: break-word;
}

.bt-ofertas .bt-oferta__facts {
	display: grid;
	gap: 7px;
	margin: 0 0 12px;
	padding: 0;
	list-style: none;
}

.bt-ofertas .bt-oferta__facts li {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	margin: 0;
	padding: 0;
	color: var(--bt-muted);
	font-size: 14px;
	line-height: 1.35;
	list-style: none;
}

.bt-oferta__facts .bt-ofertas__icon {
	flex: 0 0 auto;
	width: 17px;
	height: 17px;
	margin-top: 1px;
	color: var(--bt-teal);
}

.bt-ofertas .bt-oferta__desc {
	display: -webkit-box;
	margin: 0 0 16px;
	overflow: hidden;
	color: #34474f;
	font-size: 14px;
	line-height: 1.5;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	line-clamp: 3;
}

.bt-oferta__foot {
	display: flex;
	flex-wrap: wrap; /* en tarjetas angostas el botón baja debajo del precio */
	align-items: flex-end;
	justify-content: space-between;
	gap: 14px;
	margin-top: auto;
	padding-top: 14px;
	border-top: 1px solid var(--bt-line);
}

.bt-oferta__price {
	display: flex;
	flex-direction: column;
	min-width: 0;
	line-height: 1.15;
}

.bt-oferta__from,
.bt-oferta__note {
	color: var(--bt-muted);
	font-size: 12px;
}

.bt-oferta__from {
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-weight: 600;
}

.bt-oferta__amount {
	color: var(--bt-teal);
	font-size: 24px;
	font-weight: 800;
	letter-spacing: -0.01em;
	white-space: nowrap;
}

.bt-ofertas .bt-oferta__btn {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 0 20px;
	border-radius: 999px;
	background: var(--bt-coral);
	color: var(--bt-ink);
	font-size: 14px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: 0.02em;
	text-decoration: none;
	white-space: nowrap;
	transition: background-color 0.2s ease;
}

.bt-ofertas .bt-oferta__btn:hover {
	background: var(--bt-ink);
	color: #fff;
}

.bt-ofertas .bt-oferta__btn:focus-visible {
	outline: 3px solid var(--bt-teal);
	outline-offset: 2px;
}

.bt-ofertas__empty {
	padding: 16px 20px;
	border: 2px dashed #cfd8dc;
	border-radius: 12px;
	color: #5b6b73;
}

/* ---- Responsivo --------------------------------------------------------- */

@media (max-width: 991px) {
	.bt-ofertas .bt-ofertas__item {
		flex-basis: calc((100% - var(--bt-gap)) / 2);
	}
}

@media (max-width: 767px) {
	.bt-ofertas {
		--bt-gap: 14px;
		padding-top: 44px;
	}

	.bt-ofertas__head {
		margin-bottom: 20px;
	}

	.bt-ofertas .bt-ofertas__arrow {
		width: 42px;
		height: 42px;
	}

	/* Se asoma la siguiente tarjeta para invitar a deslizar */
	.bt-ofertas .bt-ofertas__item {
		flex-basis: 86%;
	}

	.bt-ofertas .bt-oferta__btn {
		flex: 1 1 100%;
	}

	.bt-ofertas .bt-oferta__name {
		font-size: 18px;
	}

	.bt-oferta__amount {
		font-size: 22px;
	}
}

@media (max-width: 480px) {
	.bt-ofertas__nav {
		display: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.bt-ofertas .bt-ofertas__track {
		scroll-behavior: auto;
	}
	.bt-oferta,
	.bt-ofertas .bt-oferta__img {
		transition: none;
	}
	.bt-oferta:hover,
	.bt-oferta:hover .bt-oferta__img {
		transform: none;
	}
}