/*
 * BTI Travel Packages — front-end styles.
 * Placeholder design (LuxGive-inspired structure, neutral luxury styling).
 * This whole file gets replaced/reworked when the real design arrives.
 */

.bti-package {
	--bti-ink: #1f2933;
	--bti-muted: #6b7480;
	--bti-accent: #0e5e6f;
	--bti-tint: #f5f4f0;
	--bti-line: #e3e1da;
	--bti-serif: Georgia, 'Times New Roman', serif;
	--bti-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

	color: var(--bti-ink);
	font-family: var(--bti-sans);
	line-height: 1.6;
	margin: 0;
}

.bti-package img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* ---------- Hero ---------- */

.bti-hero__image img {
	width: 100%;
	max-height: 62vh;
	object-fit: cover;
}

.bti-hero__content {
	max-width: 960px;
	margin: 0 auto;
	padding: 2.5rem 1.25rem 1rem;
	text-align: center;
}

.bti-hero__location {
	text-transform: uppercase;
	letter-spacing: 0.18em;
	font-size: 0.8rem;
	color: var(--bti-muted);
	margin: 0 0 0.5rem;
}

.bti-hero__title {
	font-family: var(--bti-serif);
	font-weight: 400;
	font-size: clamp(2rem, 5vw, 3.25rem);
	margin: 0 0 1.5rem;
}

.bti-specs {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 2.5rem;
	list-style: none;
	margin: 0;
	padding: 1.25rem 0;
	border-top: 1px solid var(--bti-line);
	border-bottom: 1px solid var(--bti-line);
	text-transform: uppercase;
	letter-spacing: 0.12em;
	font-size: 0.75rem;
	color: var(--bti-muted);
}

.bti-specs__num {
	display: block;
	font-family: var(--bti-serif);
	font-size: 1.6rem;
	color: var(--bti-ink);
	letter-spacing: 0;
}

/* ---------- Sections ---------- */

.bti-section {
	padding: 3rem 1.25rem;
}

.bti-section--tint {
	background: var(--bti-tint);
}

.bti-section__inner {
	max-width: 960px;
	margin: 0 auto;
}

.bti-section__title {
	font-family: var(--bti-serif);
	font-weight: 400;
	font-size: clamp(1.5rem, 3.5vw, 2.25rem);
	text-align: center;
	margin: 0 0 2rem;
}

.bti-section__subtitle {
	font-family: var(--bti-serif);
	font-weight: 400;
	font-size: 1.3rem;
	margin: 2rem 0 0.75rem;
}

.bti-prose p {
	margin: 0 0 1em;
}

.bti-prose--small {
	font-size: 0.9rem;
	color: var(--bti-muted);
}

/* ---------- Checklists ---------- */

.bti-checklist {
	list-style: none;
	margin: 0;
	padding: 0;
}

.bti-checklist li {
	position: relative;
	padding: 0.35rem 0 0.35rem 1.75rem;
}

.bti-checklist li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--bti-accent);
	font-weight: 700;
}

.bti-checklist--columns {
	columns: 2;
	column-gap: 3rem;
}

@media (max-width: 640px) {
	.bti-checklist--columns {
		columns: 1;
	}
}

/* ---------- Carousel ---------- */

.bti-carousel {
	position: relative;
	margin: 0 0 2rem;
}

.bti-carousel__track {
	display: flex;
	gap: 0.75rem;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}

.bti-carousel__track::-webkit-scrollbar {
	display: none;
}

.bti-carousel__slide {
	flex: 0 0 82%;
	margin: 0;
	scroll-snap-align: center;
}

.bti-carousel__slide img {
	width: 100%;
	aspect-ratio: 3 / 2;
	object-fit: cover;
	border-radius: 6px;
}

@media (min-width: 720px) {
	.bti-carousel__slide {
		flex-basis: 55%;
	}
}

.bti-carousel__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	width: 2.75rem;
	height: 2.75rem;
	border: none;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.92);
	color: var(--bti-ink);
	font-size: 1rem;
	cursor: pointer;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
	transition: background 0.2s;
}

.bti-carousel__arrow:hover {
	background: #fff;
}

.bti-carousel__arrow--prev {
	left: 0.75rem;
}

.bti-carousel__arrow--next {
	right: 0.75rem;
}

/* ---------- Accommodation ---------- */

.bti-bedroom-list {
	list-style: none;
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--bti-line);
}

.bti-bedroom-list li {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 0.5rem;
	padding: 0.75rem 0;
	border-bottom: 1px solid var(--bti-line);
}

.bti-bedroom-list li span {
	color: var(--bti-muted);
}

/* ---------- Experiences ---------- */

.bti-experience-block {
	padding: 2rem 0;
	border-bottom: 1px solid var(--bti-line);
}

.bti-experience-block:last-child {
	border-bottom: none;
}

.bti-experience-block__title {
	font-family: var(--bti-serif);
	font-weight: 400;
	font-size: 1.5rem;
	margin: 0 0 0.75rem;
}

.bti-experience-block__included-title {
	text-transform: uppercase;
	letter-spacing: 0.12em;
	font-size: 0.8rem;
	color: var(--bti-muted);
	margin: 1.25rem 0 0.5rem;
}

/* ---------- Meta footer ---------- */

.bti-meta-footer {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 3rem;
	text-align: center;
}

.bti-meta-footer p {
	margin: 0;
	font-family: var(--bti-serif);
	font-size: 1.1rem;
}

.bti-meta-footer span {
	display: block;
	font-family: var(--bti-sans);
	text-transform: uppercase;
	letter-spacing: 0.12em;
	font-size: 0.7rem;
	color: var(--bti-muted);
	margin-bottom: 0.25rem;
}

/* ---------- Cards (related + archive) ---------- */

.bti-card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 1.5rem;
}

.bti-card {
	display: block;
	text-decoration: none;
	color: inherit;
	background: #fff;
	border: 1px solid var(--bti-line);
	border-radius: 8px;
	overflow: hidden;
	transition: transform 0.2s, box-shadow 0.2s;
}

.bti-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 28px rgba(0, 0, 0, 0.1);
}

.bti-card__image img {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.bti-card__body {
	padding: 1rem 1.25rem 1.25rem;
}

.bti-card__location {
	text-transform: uppercase;
	letter-spacing: 0.14em;
	font-size: 0.7rem;
	color: var(--bti-muted);
	margin: 0 0 0.35rem;
}

.bti-card__title {
	font-family: var(--bti-serif);
	font-weight: 400;
	font-size: 1.25rem;
	margin: 0 0 0.5rem;
}

.bti-card__specs {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin: 0;
	padding: 0;
	font-size: 0.8rem;
	color: var(--bti-muted);
}

/* ---------- Filter bar ---------- */

.bti-filter-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: center;
	gap: 1rem;
	margin: 0 0 2.5rem;
	padding: 1.25rem 1.5rem;
	background: var(--bti-tint);
	border: 1px solid var(--bti-line);
	border-radius: 8px;
}

.bti-filter {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	min-width: 180px;
}

.bti-filter__label {
	text-transform: uppercase;
	letter-spacing: 0.12em;
	font-size: 0.7rem;
	color: var(--bti-muted);
}

.bti-filter select {
	padding: 0.55rem 0.75rem;
	border: 1px solid var(--bti-line);
	border-radius: 6px;
	background: #fff;
	font: inherit;
	color: var(--bti-ink);
}

.bti-filter-bar__submit {
	padding: 0.6rem 1.5rem;
	border: none;
	border-radius: 6px;
	background: var(--bti-accent);
	color: #fff;
	font: inherit;
	cursor: pointer;
	transition: opacity 0.2s;
}

.bti-filter-bar__submit:hover {
	opacity: 0.85;
}

.bti-filter-bar__clear {
	color: var(--bti-muted);
	font-size: 0.85rem;
	align-self: center;
}

.bti-card__tier {
	margin: 0 0 0.5rem;
	font-size: 0.8rem;
	color: var(--bti-accent);
	font-weight: 600;
}

/* ---------- Archive ---------- */

.bti-archive__header {
	padding: 3.5rem 1.25rem 0;
	text-align: center;
}

.bti-archive__title {
	font-family: var(--bti-serif);
	font-weight: 400;
	font-size: clamp(2rem, 5vw, 3rem);
	margin: 0;
}

.bti-archive .bti-section__inner {
	padding: 2.5rem 0 3.5rem;
}

.bti-pagination {
	margin-top: 2rem;
	text-align: center;
}