/* Achievements Lightbox Gallery */
.alg-gallery {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
	width: 100%;
}

.alg-columns-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.alg-columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.alg-columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.alg-columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.alg-columns-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.alg-columns-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.alg-card {
	margin: 0;
	min-width: 0;
}

.alg-card-button {
	display: block;
	position: relative;
	width: 100%;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: pointer;
	overflow: hidden;
	border-radius: 10px;
	box-shadow: 0 4px 16px rgba(0,0,0,.10);
	aspect-ratio: 4 / 3;
}

.alg-card-button img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .3s ease;
}

.alg-card-button:hover img,
.alg-card-button:focus img {
	transform: scale(1.05);
}

.alg-card-overlay {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 40px 16px 15px;
	color: #fff;
	text-align: left;
	background: linear-gradient(transparent, rgba(0,0,0,.78));
}

.alg-card-title,
.alg-card-award {
	display: block;
}

.alg-card-title {
	font-size: 18px;
	font-weight: 700;
	line-height: 1.3;
}

.alg-card-award {
	margin-top: 5px;
	font-size: 13px;
	opacity: .9;
}

.alg-empty {
	grid-column: 1 / -1;
	margin: 0;
	padding: 25px;
	text-align: center;
	background: #f5f5f5;
	border-radius: 8px;
}

.alg-lightbox {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 999999;
	align-items: center;
	justify-content: center;
}

.alg-lightbox.is-open {
	display: flex;
}

.alg-lightbox-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0,0,0,.88);
}

.alg-lightbox-panel {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	width: min(1100px, calc(100vw - 40px));
	max-height: calc(100vh - 40px);
	color: #fff;
}

.alg-lightbox-content {
	width: 100%;
	max-height: calc(100vh - 40px);
	overflow: auto;
	background: #111;
	border-radius: 8px;
	box-shadow: 0 20px 60px rgba(0,0,0,.4);
}

.alg-lightbox-image {
	display: block;
	width: 100%;
	max-height: 70vh;
	object-fit: contain;
	background: #000;
}

.alg-lightbox-caption {
	padding: 18px 22px 24px;
}

.alg-lightbox-title {
	margin: 0 0 8px;
	color: #fff;
	font-size: 24px;
}

.alg-lightbox-meta {
	margin-bottom: 10px;
	color: #bbb;
	font-size: 14px;
}

.alg-lightbox-description {
	color: #eee;
	font-size: 15px;
	line-height: 1.6;
}

.alg-lightbox-link {
	display: inline-block;
	margin-top: 14px;
	padding: 8px 14px;
	border-radius: 4px;
	background: #fff;
	color: #111;
	text-decoration: none;
	font-weight: 600;
}

.alg-close,
.alg-prev,
.alg-next {
	position: absolute;
	z-index: 4;
	border: 0;
	color: #fff;
	background: rgba(0,0,0,.55);
	cursor: pointer;
}

.alg-close {
	top: 10px;
	right: 10px;
	width: 42px;
	height: 42px;
	border-radius: 50%;
	font-size: 30px;
	line-height: 1;
}

.alg-prev,
.alg-next {
	top: 50%;
	width: 44px;
	height: 56px;
	margin-top: -28px;
	border-radius: 4px;
	font-size: 26px;
}

.alg-prev { left: -58px; }
.alg-next { right: -58px; }

.alg-close:hover,
.alg-prev:hover,
.alg-next:hover,
.alg-close:focus,
.alg-prev:focus,
.alg-next:focus {
	background: rgba(255,255,255,.22);
}

body.alg-lightbox-open {
	overflow: hidden;
}

@media (max-width: 900px) {
	.alg-columns-4,
	.alg-columns-5,
	.alg-columns-6 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
	.alg-prev { left: 8px; }
	.alg-next { right: 8px; }
	.alg-lightbox-panel { width: calc(100vw - 20px); }
}

@media (max-width: 640px) {
	.alg-columns-2,
	.alg-columns-3,
	.alg-columns-4,
	.alg-columns-5,
	.alg-columns-6 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.alg-gallery { gap: 12px; }
	.alg-card-title { font-size: 15px; }
	.alg-card-award { font-size: 12px; }
	.alg-lightbox-caption { padding: 15px; }
	.alg-lightbox-title { font-size: 20px; }
	.alg-prev,
	.alg-next {
		width: 38px;
		height: 46px;
		margin-top: -23px;
		font-size: 20px;
	}
}

@media (max-width: 420px) {
	.alg-columns-1,
	.alg-columns-2,
	.alg-columns-3,
	.alg-columns-4,
	.alg-columns-5,
	.alg-columns-6 {
		grid-template-columns: 1fr;
	}
}