/* Imeegi gallery.html — page-specific styles.
   Shared header/footer/buttons/hero/contact-form live in shared.css. */

.hero {
	padding-bottom: 2.5rem;
}

.hero h1 {
	margin-bottom: 0;
}

.gallery-section {
	padding-top: 2rem;
}

.gallery-section {
	background-color: var(--color-white);
}

.gallery-filters {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem;
	margin-bottom: 2.5rem;
}

.gallery-filter {
	font-family: var(--font-poppins);
	font-weight: 600;
	font-size: 0.9375rem;
	color: var(--color-gray-200);
	background-color: var(--color-ghostwhite);
	border: 1px solid var(--color-gainsboro);
	border-radius: var(--br-31xl);
	padding: 0.6rem 1.35rem;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.gallery-filter:hover {
	border-color: var(--color-lavender-200);
}

.gallery-filter.is-active {
	background-color: var(--color-blueviolet-100);
	border-color: var(--color-blueviolet-100);
	color: var(--color-white);
}

.gallery-filter:focus-visible {
	outline: 2px solid var(--color-blueviolet-100);
	outline-offset: 2px;
}

.gallery-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}

.gallery-item {
	display: flex;
	flex-direction: column;
	aspect-ratio: 4 / 3;
	background-color: var(--color-ghostwhite);
	border: 1px solid var(--color-gainsboro);
	overflow: hidden;
	border-radius: var(--br-mini);
	padding: 1.25rem;
	box-sizing: border-box;
	cursor: pointer;
	font-family: inherit;
	text-align: left;
	opacity: 0;
	transform: translateY(24px);
	transition: opacity 0.55s ease, transform 0.55s ease, box-shadow 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.gallery-item.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.gallery-item.is-hidden {
	display: none;
}

.gallery-item:hover,
.gallery-item:focus-visible {
	background-color: var(--color-white);
	border-color: var(--color-lavender-200);
	box-shadow: 0 18px 36px rgba(23, 26, 29, 0.1);
}

.gallery-item:focus-visible {
	outline: 2px solid var(--color-blueviolet-100);
	outline-offset: 3px;
}

.gallery-item img {
	width: 100%;
	flex: 1;
	object-fit: contain;
	transition: transform 0.35s ease;
}

.gallery-item--portrait {
	position: relative;
	aspect-ratio: 9 / 16;
	padding: 0;
}

.gallery-item--portrait img {
	object-fit: cover;
}

.gallery-item--portrait .gallery-item-label {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: 0;
	padding: 0.85rem;
	color: var(--color-white);
	background: linear-gradient(0deg, rgba(0, 0, 0, 0.65), transparent);
}

.gallery-item:hover img,
.gallery-item:focus-visible img {
	transform: scale(1.04);
}

.gallery-item-label {
	display: block;
	margin-top: 0.85rem;
	font-family: var(--font-poppins);
	font-weight: 600;
	font-size: 0.9375rem;
	color: var(--color-gray-200);
}

/* Lightbox */

.lightbox {
	position: fixed;
	inset: 0;
	z-index: 2000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 2rem;
	background-color: rgba(23, 26, 29, 0.82);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, visibility 0.25s ease;
	box-sizing: border-box;
}

.lightbox.is-open {
	opacity: 1;
	visibility: visible;
}

.lightbox-figure {
	max-width: 42rem;
	width: 100%;
	margin: 0;
	background-color: var(--color-white);
	border-radius: var(--br-mini);
	padding: 2rem;
	box-sizing: border-box;
	transform: scale(0.94);
	transition: transform 0.25s ease;
}

.lightbox.is-open .lightbox-figure {
	transform: scale(1);
}

.lightbox-figure img {
	width: 100%;
	max-height: 60vh;
	object-fit: contain;
	display: block;
}

.lightbox-figure figcaption {
	margin-top: 1.25rem;
	text-align: center;
	font-size: var(--font-size-base);
	color: var(--color-darkslategray-100);
}

.lightbox-close {
	position: absolute;
	top: 1.5rem;
	right: 1.5rem;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 50%;
	background-color: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.4);
	color: var(--color-white);
	font-size: 1.5rem;
	line-height: 1;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background-color 0.2s ease;
}

.lightbox-close:hover {
	background-color: rgba(255, 255, 255, 0.22);
}

.lightbox-close:focus-visible {
	outline: 2px solid var(--color-white);
	outline-offset: 2px;
}

@media (max-width: 1024px) {
	.gallery-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.gallery-grid {
		grid-template-columns: 1fr;
	}

	.gallery-item {
		aspect-ratio: 16 / 11;
	}
}

@media (prefers-reduced-motion: reduce) {
	.gallery-item,
	.gallery-item img,
	.lightbox,
	.lightbox-figure {
		transition: none !important;
		opacity: 1 !important;
		transform: none !important;
	}
}