.sd-polaroids {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	gap: 14px;
	margin-top: 18px;
}

.sd-polaroids--stack {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin-top: 0;
}

.sd-polaroid {
	grid-column: span 12;
	position: relative;
	width: 100%;
	aspect-ratio: 4 / 5;
	max-width: 420px;
	margin: 0 auto;
	opacity: 0;
	transform: translateY(10px) rotate(var(--sd-polaroid-rotate, 0deg));
	box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
	transition: opacity 900ms ease, transform 900ms ease, box-shadow 250ms ease;
}

.sd-polaroids--stack .sd-polaroid {
	max-width: 220px; /* ~half-size */
	margin: 0;
}

.sd-polaroids--stack .sd-polaroid + .sd-polaroid {
	margin-top: -56px; /* overlap */
}

.sd-polaroids--stack .sd-polaroid:nth-child(odd) {
	margin-left: 10px;
}

.sd-polaroids--stack .sd-polaroid:nth-child(even) {
	margin-left: 44px;
}

@media (min-width: 720px) {
	.sd-polaroid {
		grid-column: span 6;
		max-width: none;
	}
}

@media (min-width: 1100px) {
	.sd-polaroid {
		grid-column: span 4;
	}
}

.sd-polaroid.is-in {
	opacity: 1;
	transform: translateY(0) rotate(var(--sd-polaroid-rotate, 0deg));
}

.sd-polaroid__inner {
	position: absolute;
	inset: 0;
}

.sd-polaroid__bg {
	position: absolute;
	top: 3%;
	left: 3%;
	width: 94%;
	height: 86%;
	background: #fff;
	z-index: 0;
}

.sd-polaroid__photo-wrap {
	position: absolute;
	top: 3%;
	left: 3%;
	width: 94%;
	height: 86%;
	overflow: hidden;
	z-index: 1;
	background: #fff;
}

.sd-polaroid__photo-wrap::after {
	content: "";
	position: absolute;
	inset: 0;
	background: #fff;
	opacity: 1;
	transition: opacity 1400ms ease-in;
	z-index: 2;
	pointer-events: none;
}

.sd-polaroid__photo {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	position: relative;
	z-index: 1;
	opacity: 1;
	filter: grayscale(1) sepia(0.35) saturate(0.4) contrast(0.85) brightness(1.85);
	transform: scale(1.02);
	transition: filter 6.5s ease-in, transform 6.5s ease-in;
}

.sd-polaroid.is-developed .sd-polaroid__photo {
	filter: grayscale(0) sepia(0) saturate(1) contrast(1) brightness(1);
	transform: scale(1);
}

.sd-polaroid.is-developed .sd-polaroid__photo-wrap::after {
	opacity: 0;
}

.sd-polaroid__frame {
	position: absolute;
	inset: 0;
	background-image: url("../images/polaroid-frame.png");
	background-size: 100% 100%;
	background-position: center;
	background-repeat: no-repeat;
	z-index: 2;
	pointer-events: none;
}

.sd-polaroid:hover {
	transform: translateY(-4px) rotate(var(--sd-polaroid-rotate, 0deg)) scale(1.04);
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.sd-polaroids--stack .sd-polaroid:hover {
	transform: translateY(-8px) rotate(0deg) scale(1.10);
}

@media (prefers-reduced-motion: reduce) {
	.sd-polaroid,
	.sd-polaroid__photo {
		transition: none;
	}
	.sd-polaroid {
		transform: none;
		opacity: 1;
	}
	.sd-polaroid__photo-wrap::after {
		opacity: 0;
	}
	.sd-polaroid__photo {
		opacity: 1;
		filter: none;
		transform: none;
	}
}