/**
 * Component: Successful Tours
 *
 * Image gallery carousel showcasing real tour moments.
 * Uses a horizontal scroll carousel with hover reveals and GSAP entrance animations.
 *
 * @package Vantage_Journeys
 */

.vj-successful-tours {
	padding: var(--padding-section, var(--space-2xl) var(--space-lg));
	background-color: var(--surface-grey-default);
	overflow: hidden;
	position: relative;
}

/* ─── Header ─── */

.vj-successful-tours__header {
	margin-bottom: var(--space-md);
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
}

.vj-successful-tours__eyebrow {
	display: inline-block;
	font-family: var(--font-family-accent);
	color: var(--color-brand-secondary);
	font-size: var(--fs-3xl);
	font-weight: 600;
	letter-spacing: 0.08em;
	margin-bottom: var(--space-xs);
}

.vj-successful-tours__heading {
	font-family: var(--font-primary);
	color: var(--color-brand-primary);
	font-size: var(--fs-3xl);
	font-weight: 700;
	margin-bottom: var(--space-sm);
	line-height: 1.2;
}

.vj-successful-tours__sub-heading {
	color: var(--color-text-secondary);
	font-size: var(--font-size-md);
	line-height: 1.6;
	margin: 0;
}

/* ─── Carousel Container ─── */

.vj-successful-tours__carousel-wrap {
	position: relative;
	margin: 0 calc(-1 * var(--space-lg));
	padding: 0 var(--space-lg);
}

.vj-successful-tours__carousel {
	display: flex;
	gap: var(--space-md);
	overflow-x: auto;
	scrollbar-width: none;
	-ms-overflow-style: none;
	padding: var(--space-sm) 0;
	-webkit-overflow-scrolling: touch;
	touch-action: pan-y;
	overscroll-behavior-x: none;
}

.vj-successful-tours__carousel::-webkit-scrollbar {
	display: none;
}

/* ─── Slides ─── */

.vj-successful-tours__slide {
	flex: 0 0 calc((100% - var(--space-md)) / 2);
	max-width: calc((100% - var(--space-md)) / 2);
}

@media (min-width: 768px) {
	.vj-successful-tours__slide {
		flex: 0 0 calc((100% - var(--space-md) * 2) / 3);
		max-width: calc((100% - var(--space-md) * 2) / 3);
	}
}

@media (min-width: 1024px) {
	.vj-successful-tours__slide {
		flex: 0 0 calc((100% - var(--space-md) * 3) / 4);
		max-width: calc((100% - var(--space-md) * 3) / 4);
	}
}

/* ─── Image Wrapper ─── */

.vj-successful-tours__img-wrap {
	position: relative;
	border-radius: var(--radius-lg);
	overflow: hidden;
	aspect-ratio: 4 / 5;
	cursor: pointer;
}

.vj-successful-tours__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform var(--duration-slow, 0.5s) var(--ease-standard, ease);
}

.vj-successful-tours__img-wrap:hover .vj-successful-tours__img {
	transform: scale(1.05);
}

/* ─── Overlay ─── */

.vj-successful-tours__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		to top,
		var(--color-primary-950) 0%,
		transparent 50%
	);
	opacity: 0;
	transition: opacity var(--duration-base, 0.3s) var(--ease-standard, ease);
	display: flex;
	align-items: flex-end;
	justify-content: center;
	padding-bottom: var(--space-lg);
}

.vj-successful-tours__img-wrap:hover .vj-successful-tours__overlay {
	opacity: 1;
}

.vj-successful-tours__icon {
	color: var(--color-text-inverse);
	opacity: 0.9;
}

/* ─── Navigation ─── */

.vj-successful-tours__nav {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-md);
	margin-top: var(--space-2xs);
}

.vj-successful-tours__dots {
	display: flex;
	gap: var(--space-2xs);
	align-items: center;
}

.vj-successful-tours__dot {
	width: 0.5rem;
	height: 0.5rem;
	border-radius: var(--radius-full);
	background: var(--border-grey-default);
	border: none;
	padding: 0;
	cursor: pointer;
	transition: all var(--duration-base, 0.3s) var(--ease-standard, ease);
}

.vj-successful-tours__dot--active {
	width: 1.5rem;
	background: var(--color-brand-primary);
}

/* ─── Responsive ─── */

@media (max-width: 767px) {
	.vj-successful-tours {
		padding: var(--space-xl) var(--space-sm);
	}

	.vj-successful-tours__heading {
		font-size: var(--type-display-xs, var(--fs-2xl));
	}

	.vj-successful-tours__sub-heading {
		font-size: var(--font-size-sm);
	}

	.vj-successful-tours__carousel-wrap {
		margin: 0 calc(-1 * var(--space-sm));
		padding: 0 var(--space-sm);
	}

	.vj-successful-tours__img-wrap {
		aspect-ratio: 3 / 4;
	}

	.vj-successful-tours__nav {
		margin-top: 0;
	}
}

@media (min-width: 1024px) {
	.vj-successful-tours__header {
		margin-bottom: var(--space-lg);
	}
}

/* ═══════════════════════════════════════════════════
   Image Lightbox Modal
   ═══════════════════════════════════════════════════ */

.vj-successful-tours-modal {
	position: fixed;
	inset: 0;
	z-index: var(--z-modal);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	pointer-events: none;
}

.vj-successful-tours-modal.is-active {
	opacity: 1;
	pointer-events: auto;
}

.vj-successful-tours-modal__overlay {
	position: absolute;
	inset: 0;
	background: var(--color-overlay-scrim);
}

.vj-successful-tours-modal__dialog {
	position: relative;
	z-index: 1;
	width: min(90vw, 800px);
	height: min(85vh, 600px);
	border-radius: var(--radius-lg);
	overflow: hidden;
	background: var(--color-black);
	transform: scale(0.95);
	opacity: 0;
	transition: transform var(--duration-base) var(--ease-spring), opacity var(--duration-base) ease;
	display: flex;
	align-items: center;
	justify-content: center;
}

.vj-successful-tours-modal.is-active .vj-successful-tours-modal__dialog {
	transform: scale(1);
	opacity: 1;
}

.vj-successful-tours-modal__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.vj-successful-tours-modal__close {
	position: absolute;
	top: var(--space-sm);
	right: var(--space-sm);
	z-index: 2;
	width: 2.5rem;
	height: 2.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 0;
	border-radius: var(--radius-pill);
	background: rgba(0, 0, 0, 0.5);
	color: var(--color-white);
	cursor: pointer;
	font-size: var(--fs-lg);
	line-height: 1;
	transition: background var(--duration-fast) ease;
}

.vj-successful-tours-modal__close:hover {
	background: rgba(0, 0, 0, 0.75);
}

body.vj-successful-tours-modal-open {
	overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
	.vj-successful-tours-modal__dialog {
		transition: none;
	}
}