.aicraft-ig { position: relative; width: 100%; }

/* GRID */
.aicraft-ig--grid .aicraft-ig__track {
	display: grid;
	grid-template-columns: repeat(var(--igw-cols, 3), 1fr);
	gap: var(--igw-gap, 16px);
	align-items: start;
}

/* CAROUSEL: horizontal scroll-snap, dependency-free */
.aicraft-ig--carousel .aicraft-ig__track {
	display: flex;
	gap: var(--igw-gap, 16px);
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	padding-bottom: 8px;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: thin;
}
.aicraft-ig--carousel .aicraft-ig__item {
	flex: 0 0 clamp(260px, calc((100% - (var(--igw-cols) - 1) * var(--igw-gap)) / var(--igw-cols)), 540px);
	scroll-snap-align: start;
}

.aicraft-ig__item { min-width: 0; }
.aicraft-ig__item .instagram-media {
	min-width: 0 !important;
	width: 100% !important;
	margin: 0 !important;
	border-radius: 8px;
}

/* carousel arrows */
.aicraft-ig__nav {
	position: absolute;
	top: 40%;
	transform: translateY(-50%);
	width: 44px; height: 44px;
	border: none; border-radius: 999px;
	font-size: 26px; line-height: 1;
	cursor: pointer; z-index: 5;
	display: flex; align-items: center; justify-content: center;
	background: rgba(0,0,0,.7); color: #fff;
	transition: background .2s, opacity .2s;
}
.aicraft-ig--light .aicraft-ig__nav { background: rgba(255,255,255,.85); color: #111; box-shadow: 0 2px 8px rgba(0,0,0,.2); }
.aicraft-ig__nav:hover { background: rgba(0,0,0,.9); }
.aicraft-ig__nav--prev { left: 6px; }
.aicraft-ig__nav--next { right: 6px; }
.aicraft-ig__nav[disabled] { opacity: .3; cursor: default; }

/* responsive: collapse grid columns on smaller screens */
@media (max-width: 1024px) {
	.aicraft-ig--grid .aicraft-ig__track { grid-template-columns: repeat(min(var(--igw-cols, 3), 2), 1fr); }
}
@media (max-width: 640px) {
	.aicraft-ig--grid .aicraft-ig__track { grid-template-columns: 1fr; }
	.aicraft-ig--carousel .aicraft-ig__item { flex-basis: 85%; }
}

.aicraft-ig--empty {
	border: 1px dashed rgba(255,255,255,.35);
	border-radius: 8px; padding: 20px; text-align: center; opacity: .7;
}