/**
 * OGC NewFinity — glassmorphism card utility (.glass-card / .ogc-glass-card).
 * Official permanent card treatment — do not mix with flat solid panels.
 * Tokens: style.css (:root).
 */

.glass-card,
.ogc-glass-card {
	--ogc-glass-blur: 10px;
	--ogc-glass-pad: 1.5rem;

	position: relative;
	display: block;
	padding: var(--ogc-glass-pad);
	border-radius: var(--ogc-radius);
	background: rgba(20, 20, 20, 0.2);
	border: 1px solid rgba(var(--ogc-brand-rgb), 0.15);
	backdrop-filter: blur(var(--ogc-glass-blur));
	-webkit-backdrop-filter: blur(var(--ogc-glass-blur));
	box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
	color: var(--ogc-text-primary);
	transition:
		transform 0.25s ease,
		border-color 0.25s ease,
		box-shadow 0.25s ease,
		background 0.25s ease;
}

.glass-card:hover,
.glass-card:focus-within,
.ogc-glass-card:hover,
.ogc-glass-card:focus-within {
	transform: translateY(-4px);
	border-color: rgba(var(--ogc-brand-rgb), 0.4);
	box-shadow:
		0 12px 36px rgba(0, 0, 0, 0.28),
		0 0 0 1px rgba(var(--ogc-brand-rgb), 0.22),
		0 0 24px rgba(var(--ogc-brand-rgb), 0.12);
}

@media (prefers-reduced-motion: reduce) {
	.glass-card,
	.ogc-glass-card,
	.glass-card:hover,
	.glass-card:focus-within,
	.ogc-glass-card:hover,
	.ogc-glass-card:focus-within {
		transform: none;
		transition: border-color 0.2s ease, box-shadow 0.2s ease;
	}
}

/* Grid helper for collections of glass cards */
.ogc-glass-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.25rem;
}

@media (min-width: 600px) {
	.ogc-glass-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 1.5rem;
	}

	.glass-card,
	.ogc-glass-card {
		--ogc-glass-blur: 10px;
		--ogc-glass-pad: 1.35rem;
	}
}

@media (min-width: 1025px) {
	.ogc-glass-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 1.75rem;
	}

	.glass-card,
	.ogc-glass-card {
		--ogc-glass-blur: 10px;
		--ogc-glass-pad: 1.5rem;
	}
}

/* Mobile: lighter blur for GPU health */
@media (max-width: 599px) {
	.glass-card,
	.ogc-glass-card {
		--ogc-glass-blur: 7px;
		--ogc-glass-pad: 1.15rem;
	}
}