/* Photo Wall - BTS gallery */


.photo-wall {
	background: #050505;
	color: #fff;
	font-family: var(--font-primary);
	overflow-x: hidden;
	padding-top: calc(var(--nav-height) - 200px);
}

.photo-wall__inner {
	width: min(1800px, 96%);
	margin: 0 auto;
	padding: 0 0 80px;
}

.photo-wall__title {
	position: relative;
	text-align: center;
	margin-bottom: 72px;
}

.photo-wall__title::before {
	content: "";
	position: absolute;
	width: 100px;
	height: 100px;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	background: radial-gradient(circle, rgba(255, 255, 255, .05), transparent 70%);
	z-index: 0;
}

.photo-wall__title h1,
.photo-wall__title p {
	position: relative;
	z-index: 1;
}

.photo-wall__title h1 {
	margin: 0;
	font-family: var(--font-primary);
	font-size: clamp(3rem, 6.5vw, 6rem);
	line-height: 1.02;
	letter-spacing: 0.5px;
	font-weight: 800;
}

.photo-wall__title span {
	color: #c7c8cc;
}

.photo-wall__title p {
	margin: 18px 0 0;
	color: rgba(255, 255, 255, .65);
	letter-spacing: 2px;
	text-transform: uppercase;
	font-size: 0.78rem;
	font-family: var(--font-primary);
}

.photo-wall__gallery {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 14px;
	align-items: start;
	visibility: hidden;
}

.photo-wall__gallery.is-masonry-ready {
	visibility: visible;
}

.photo-wall__column {
	display: flex;
	flex-direction: column;
	gap: 14px;
	min-width: 0;
}

.photo-wall__card {
	position: relative;
	width: 100%;
	overflow: hidden;
	border-radius: 18px;
	background: #111;
	border: 1px solid rgba(255, 255, 255, .06);
	box-shadow: 0 25px 60px rgba(0, 0, 0, .55);
	cursor: pointer;
	break-inside: avoid;
	margin: 0;
	animation: none;
}

.photo-wall__card:nth-child(odd),
.photo-wall__card:nth-child(even) {
	animation: none;
}

.photo-wall__card.is-in-view:nth-child(odd) {
	animation: photo-wall-fade-up 1s ease both, photo-wall-float-a 8s ease-in-out infinite;
}

.photo-wall__card.is-in-view:nth-child(even) {
	animation: photo-wall-fade-up 1s ease both, photo-wall-float-b 10s ease-in-out infinite;
}

.photo-wall__card img {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
	object-fit: contain;
	filter: grayscale(100%) brightness(.8) contrast(1.05);
	transition: transform .9s ease, filter .9s ease;
}

.photo-wall__card:hover img {
	transform: scale(1.08);
	filter: brightness(1) contrast(1.1);
}

.photo-wall__card::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(0, 0, 0, .35), transparent);
	pointer-events: none;
}

@keyframes photo-wall-fade-up {
	from {
		opacity: 0;
		transform: translateY(40px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes photo-wall-float-a {
	0%,
	100% {
		transform: translateY(0);
	}

	50% {
		transform: translateY(-8px);
	}
}

@keyframes photo-wall-float-b {
	0%,
	100% {
		transform: translateY(0);
	}

	50% {
		transform: translateY(8px);
	}
}

@media (max-width: 1599px) {
	.photo-wall__gallery {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 12px;
	}

	.photo-wall__column {
		gap: 12px;
	}
}

@media (max-width: 1099px) {
	.photo-wall__title h1 {
		font-size: clamp(3rem, 6vw, 5rem);
	}

	.photo-wall__gallery {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.photo-wall__title {
		margin-bottom: 60px;
	}

	.photo-wall__title h1 {
		font-size: clamp(2.4rem, 8vw, 3.8rem);
	}

	.photo-wall__gallery {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 8px;
	}

	.photo-wall__column {
		gap: 8px;
	}

	.photo-wall__card {
		border-radius: 14px;
	}
}

@media (max-width: 479px) {
	.photo-wall__inner {
		padding: 0 0 60px;
	}

	.photo-wall__title h1 {
		font-size: clamp(2rem, 9vw, 3rem);
	}

	.photo-wall__title p {
		font-size: .72rem;
		letter-spacing: 2px;
	}

	.photo-wall__gallery {
		grid-template-columns: minmax(0, 1fr);
		gap: 10px;
	}

	.photo-wall__column {
		gap: 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.photo-wall__card.is-in-view {
		animation: none !important;
	}

	.photo-wall__card img {
		transition: none;
	}
}