/* Mobile-first: base rules target mobile, min-width queries scale up. */

#vbio-lab {
	--vbio-green: #00733C;
	--vbio-green-dark: #005A2F;
	--vbio-orange: #F58220;
	--vbio-ink: #1c2b24;
	--vbio-muted: #5b6b64;
	--vbio-panel-bg: #eef3f0;
	--vbio-card-bg: #e3ede7;

	box-sizing: border-box;
	max-width: 1600px;
	margin: 0 auto;
	padding: 0;
}
#vbio-lab *, #vbio-lab *::before, #vbio-lab *::after {
	box-sizing: border-box;
}

.vbio-lab__panel {
	background: #fff;
	border: 1px solid #e7ece9;
	border-radius: 16px;
	padding: 20px 14px;
}

.vbio-lab__heading {
	text-align: center;
	margin: 0 0 10px;
	font-size: 1.3rem;
	line-height: 1.35;
	font-weight: 700;
	color: var(--vbio-orange);
}

.vbio-lab__underline {
	display: block;
	width: 56px;
	height: 3px;
	border-radius: 2px;
	background: var(--vbio-green);
	margin: 0 auto 24px;
}

.vbio-lab__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px;
}

.vbio-lab__card {
	background: var(--vbio-panel-bg);
	border: 1px solid #d7e4dc;
	border-radius: 14px;
	padding: 18px 18px 22px;
	text-align: center;
	transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.vbio-lab__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 20px 34px -18px rgba(0, 30, 15, 0.4);
	border-color: var(--vbio-orange);
}

.vbio-lab__thumb {
	position: relative;
	width: 100%;
	aspect-ratio: 4 / 3;
	max-width: 260px;
	margin: 0 auto 18px;
	border-radius: 12px;
	overflow: hidden;
	background: var(--vbio-card-bg);
}

.vbio-lab__thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.vbio-lab__card:hover .vbio-lab__thumb img {
	transform: scale(1.08);
}

/* Card 6: solid brand-color panel instead of a photo */
.vbio-lab__thumb--solid {
	background: linear-gradient(160deg, var(--vbio-green) 0%, var(--vbio-green-dark) 65%, #002e19 100%);
	display: flex;
	align-items: center;
	justify-content: center;
}

.vbio-lab__thumb--solid svg {
	width: 34%;
	height: 34%;
	color: #fff;
	opacity: 0.92;
	transition: transform 0.5s ease;
}

.vbio-lab__card:hover .vbio-lab__thumb--solid svg {
	transform: scale(1.1) rotate(-6deg);
}

.vbio-lab__title {
	margin: 0 0 10px;
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--vbio-ink);
}

.vbio-lab__desc {
	margin: 0;
	font-size: 0.92rem;
	line-height: 1.65;
	color: var(--vbio-muted);
}

.vbio-lab__desc strong {
	color: var(--vbio-green-dark);
}

/* ---------- Scroll reveal (shares the site's [data-vbio-reveal] system) ---------- */
#vbio-lab [data-vbio-reveal] {
	opacity: 0;
	transition: opacity 0.7s ease, transform 0.7s ease;
	transform: translateY(28px);
}
#vbio-lab [data-vbio-reveal].vbio-in-view {
	opacity: 1;
	transform: none;
}
#vbio-lab [data-vbio-delay="1"] { transition-delay: 0.06s; }
#vbio-lab [data-vbio-delay="2"] { transition-delay: 0.12s; }
#vbio-lab [data-vbio-delay="3"] { transition-delay: 0.18s; }
#vbio-lab [data-vbio-delay="4"] { transition-delay: 0.24s; }
#vbio-lab [data-vbio-delay="5"] { transition-delay: 0.3s; }
#vbio-lab [data-vbio-delay="6"] { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
	#vbio-lab [data-vbio-reveal] {
		opacity: 1 !important;
		transform: none !important;
		transition: none !important;
	}
	.vbio-lab__card,
	.vbio-lab__thumb img,
	.vbio-lab__thumb--solid svg {
		transition: none !important;
	}
}

/* ---------- Tablet ---------- */
@media (min-width: 600px) {
	.vbio-lab__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.vbio-lab__panel {
		padding: 32px 28px;
	}
	.vbio-lab__heading {
		font-size: 1.5rem;
	}
}

/* ---------- Desktop ---------- */
@media (min-width: 960px) {
	.vbio-lab__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 24px;
	}
	.vbio-lab__panel {
		padding: 44px 40px;
	}
	.vbio-lab__heading {
		font-size: 1.75rem;
	}
	.vbio-lab__card {
		padding: 24px 22px 28px;
	}
	.vbio-lab__card:hover {
		transform: translateY(-10px);
	}
}