/* =========================================================================
   Gallery — albums and photographs
   ========================================================================= */

.inaa-gallery {
	font-family: var(--inaa-font);
}

.inaa-gallery * {
	box-sizing: border-box;
}

/* ---------- head ---------- */

.inaa-gallery__head {
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(110% 150% at 86% 6%, rgba(208, 17, 27, 0.44) 0%, rgba(208, 17, 27, 0) 56%),
		linear-gradient(125deg, #0d1a3e 0%, #14275c 52%, #1c3372 100%);
	color: #fff;
	padding: 58px 20px 62px;
}

@media (min-width: 768px) {
	.inaa-gallery__head { padding-inline: 32px; }
}

.inaa-gallery__head-inner {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: var(--inaa-container, 1280px);
	margin-inline: auto;
}

.inaa-gallery__back {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-bottom: 16px;
	color: rgba(255, 255, 255, 0.78);
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
}

.inaa-gallery__back svg {
	width: 17px;
	height: 17px;
	fill: currentColor;
}

.inaa-gallery__back:hover {
	color: #fff;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.inaa-gallery__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 12px;
	font-size: 0.8125rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.inaa-gallery__eyebrow::before {
	content: "";
	width: 30px;
	height: 3px;
	background: var(--inaa-red, #d0111b);
}

.inaa-gallery__title {
	margin: 0 0 12px;
	color: #fff;
	font-size: clamp(2rem, 5vw, 3.25rem);
	font-weight: 700;
	line-height: 1.08;
	letter-spacing: -0.025em;
}

.inaa-gallery__intro,
.inaa-gallery__meta {
	margin: 0;
	max-width: 62ch;
	color: rgba(255, 255, 255, 0.84);
	font-size: 1.0625rem;
	line-height: 1.6;
}

.inaa-gallery__meta {
	font-size: 0.9375rem;
}

.inaa-gallery__filters {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 26px;
}

/* ---------- body ---------- */

.inaa-gallery__body {
	width: 100%;
	max-width: var(--inaa-container, 1280px);
	margin-inline: auto;
	padding: 46px 20px 76px;
}

@media (min-width: 768px) {
	.inaa-gallery__body { padding-inline: 32px; }
}

.inaa-gallery__intro-text {
	max-width: 68ch;
	margin: 0 0 36px;
}

/* ---------- album grid ---------- */

.inaa-gallery__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 28px 24px;
}

@media (min-width: 620px) {
	.inaa-gallery__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1000px) {
	.inaa-gallery__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.inaa-album__link {
	display: block;
	color: inherit;
	text-decoration: none;
}

.inaa-album__media {
	position: relative;
	display: block;
	overflow: hidden;
	aspect-ratio: 4 / 3;
	border-radius: 10px;
	background: #eef1f6;
}

.inaa-album__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 520ms cubic-bezier(0.2, 0.6, 0.2, 1);
}

.inaa-album__link:hover .inaa-album__media img,
.inaa-album__link:focus-visible .inaa-album__media img {
	transform: scale(1.045);
}

.inaa-album__placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	color: rgba(20, 39, 92, 0.28);
	font-size: 1.25rem;
	font-weight: 800;
	letter-spacing: 0.18em;
}

.inaa-album__count {
	position: absolute;
	right: 12px;
	bottom: 12px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 11px;
	border-radius: 999px;
	background: rgba(9, 18, 43, 0.76);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 700;
}

.inaa-album__count svg {
	width: 15px;
	height: 15px;
	fill: currentColor;
}

.inaa-album__body {
	display: block;
	padding-top: 14px;
}

.inaa-album__name {
	display: block;
	margin-bottom: 4px;
	color: var(--inaa-navy, #14275c);
	font-size: 1.125rem;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: -0.01em;
}

.inaa-album__link:hover .inaa-album__name {
	text-decoration: underline;
	text-underline-offset: 3px;
}

.inaa-album__meta {
	display: block;
	color: #64748b;
	font-size: 0.875rem;
}

/* ---------- photographs ---------- */

/* Masonry-ish columns: each photograph keeps its own proportions rather than
   being cropped to a uniform tile, which suits mixed event photography. */
.inaa-photos {
	margin: 0;
	padding: 0;
	list-style: none;
	columns: 1;
	column-gap: 16px;
}

@media (min-width: 620px) {
	.inaa-photos { columns: 2; }
}

@media (min-width: 1000px) {
	.inaa-photos { columns: 3; }
}

.inaa-photos__item {
	margin: 0 0 16px;
	padding: 0;
	list-style: none;

	/* Stops a photograph being split across two columns. */
	break-inside: avoid;
	-webkit-column-break-inside: avoid;
}

.inaa-photos__btn {
	display: block;
	width: 100%;
	padding: 0;
	border: 0;
	border-radius: 8px;
	overflow: hidden;
	background: #eef1f6;
	cursor: zoom-in;
	aspect-ratio: var(--inaa-photo-ratio, 4 / 3);
}

.inaa-photos__btn img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 460ms cubic-bezier(0.2, 0.6, 0.2, 1), opacity 200ms ease;
}

.inaa-photos__btn:hover img,
.inaa-photos__btn:focus-visible img {
	transform: scale(1.035);
	opacity: 0.94;
}

/* ---------- lightbox ---------- */

.inaa-lightbox {
	width: min(96vw, 1180px);
	max-width: 96vw;
	max-height: 94vh;
	padding: 0;
	border: 0;
	border-radius: 12px;
	background: #0d1a3e;
	color: #fff;
	overflow: visible;
}

.inaa-lightbox::backdrop {
	background: rgba(6, 12, 28, 0.88);
}

.inaa-lightbox__figure {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	margin: 0;
	padding: 16px;
}

.inaa-lightbox__figure img {
	display: block;
	max-width: 100%;
	max-height: 76vh;
	width: auto;
	height: auto;
	border-radius: 8px;
	object-fit: contain;
}

.inaa-lightbox__figure figcaption {
	margin: 0;
	color: rgba(255, 255, 255, 0.82);
	font-size: 0.9375rem;
	line-height: 1.5;
	text-align: center;
}

.inaa-lightbox__figure figcaption[hidden] {
	display: none;
}

.inaa-lightbox__close,
.inaa-lightbox__nav {
	position: absolute;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.14);
	color: #fff;
	cursor: pointer;
	transition: background-color 160ms ease;
}

.inaa-lightbox__close:hover,
.inaa-lightbox__nav:hover {
	background: var(--inaa-red, #d0111b);
}

.inaa-lightbox__close svg,
.inaa-lightbox__nav svg {
	width: 22px;
	height: 22px;
	fill: currentColor;
}

.inaa-lightbox__close {
	top: -54px;
	right: 0;
}

.inaa-lightbox__nav--prev { top: 50%; left: -56px; transform: translateY(-50%); }
.inaa-lightbox__nav--next { top: 50%; right: -56px; transform: translateY(-50%); }

.inaa-lightbox__counter {
	margin: 0;
	padding: 0 16px 14px;
	color: rgba(255, 255, 255, 0.62);
	font-size: 0.8125rem;
	font-weight: 600;
	text-align: center;
}

/* Below ~1300px there is no room outside the dialog for the arrows. */
@media (max-width: 1300px) {
	.inaa-lightbox__close { top: 10px; right: 10px; background: rgba(9, 18, 43, 0.7); }
	.inaa-lightbox__nav--prev { left: 10px; background: rgba(9, 18, 43, 0.7); }
	.inaa-lightbox__nav--next { right: 10px; background: rgba(9, 18, 43, 0.7); }
}

@media (max-width: 560px) {
	.inaa-lightbox__close,
	.inaa-lightbox__nav {
		width: 38px;
		height: 38px;
	}

	.inaa-lightbox__figure img { max-height: 66vh; }
}

.inaa-gallery :focus-visible,
.inaa-lightbox :focus-visible {
	outline: 3px solid #fff;
	outline-offset: 3px;
}

.inaa-gallery__body :focus-visible {
	outline-color: var(--inaa-navy, #14275c);
}

@media (prefers-reduced-motion: reduce) {
	.inaa-album__media img,
	.inaa-photos__btn img {
		transition: none;
	}

	.inaa-album__link:hover .inaa-album__media img,
	.inaa-photos__btn:hover img {
		transform: none;
	}
}