/* Icon-badge grid (§3) */

.icon-grid {
	padding-block: var(--section-pad);
}

.icon-grid--mist {
	background: var(--mist);
}

.icon-grid--navy {
	background: var(--navy);
	color: var(--paper);
}

.icon-grid--navy .icon-grid__header h2 {
	color: var(--paper);
}

.icon-grid--navy .icon-grid__intro {
	color: rgba(255, 255, 255, 0.65);
}

.icon-grid--navy .icon-grid__card h3 {
	color: var(--paper);
}

.icon-grid--navy .icon-grid__card p {
	color: rgba(255, 255, 255, 0.65);
}

.icon-grid--navy .icon-grid__icon {
	background: rgba(255, 255, 255, 0.1);
	/* Icon PNGs are colored (navy/cyan strokes) for light backgrounds — this
	   forces them to solid white so they're visible on navy: brightness(0)
	   crushes every visible pixel to black while keeping alpha, then invert
	   flips that black to white, regardless of the source color. */
	filter: brightness(0) invert(1);
}

.icon-grid__header {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	gap: 48px;
	flex-wrap: wrap;
	margin-bottom: 56px;
}

.icon-grid__intro {
	max-width: 30em;
	color: var(--slate);
	margin: 0;
}

.icon-grid__icon {
	width: 48px;
	height: 48px;
	padding: 10px;
	border-radius: 12px;
	background: var(--cyan-tint);
	margin-bottom: 20px;
}

.icon-grid__card h3,
.icon-grid__featured h3 {
	font-size: 1.25rem;
	margin-bottom: 0.5em;
}

.icon-grid__card p,
.icon-grid__featured p {
	color: var(--slate);
	margin: 0;
}

.icon-grid__link {
	display: inline-block;
	margin-top: 16px;
	font-weight: 600;
	font-size: 0.9375rem;
	color: var(--navy);
	border-bottom: 1.5px solid var(--navy);
	transition: color 180ms ease-out, border-color 180ms ease-out;
}

.icon-grid__link:hover,
.icon-grid__link:focus-visible {
	color: var(--cyan-dark);
	border-bottom-color: var(--cyan-dark);
}

/* Plain grid (default): spaced cards, no dividers */
.icon-grid__grid {
	display: grid;
	gap: var(--card-gap);
}

.icon-grid__grid--3 { grid-template-columns: repeat(3, 1fr); }
.icon-grid__grid--4 { grid-template-columns: repeat(4, 1fr); }
.icon-grid__grid--2 { grid-template-columns: repeat(2, 1fr); }

/* Bordered table variant (homepage Industries) */
.icon-grid__grid--bordered {
	gap: 0;
	border-top: 1px solid var(--line);
	border-left: 1px solid var(--line);
}

.icon-grid__grid--bordered .icon-grid__card {
	padding: 40px;
	border-right: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

/* Featured-first layout (homepage Capabilities): a larger card beside a
   compact 2-col grid of the rest. */
.icon-grid__body--featured {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
	gap: 56px;
}

.icon-grid__featured .icon-grid__icon {
	width: 56px;
	height: 56px;
}

.icon-grid__featured h3 {
	font-size: 1.5rem;
	max-width: 14ch;
}

.icon-grid__body--featured .icon-grid__grid--2 {
	row-gap: 40px;
	column-gap: var(--card-gap);
}

/* ---- Responsive (§6) --------------------------------------------------- */
@media (max-width: 1024px) {
	.icon-grid__grid--3,
	.icon-grid__grid--4 {
		grid-template-columns: repeat(2, 1fr);
	}

	.icon-grid__body--featured {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.icon-grid__grid--2,
	.icon-grid__grid--3,
	.icon-grid__grid--4 {
		grid-template-columns: 1fr;
	}

	/* Inset the content from the card's left/right border. */
	.icon-grid__grid--bordered .icon-grid__card {
		padding: 24px 20px;
	}
}

/* ---- Capabilities icon motion — featured layout only (homepage). Slow idle
   float, staggered so the icons never move in lockstep, plus a small lift on
   hover. Gated on prefers-reduced-motion like every other animation here. ---- */
@media (prefers-reduced-motion: no-preference) {
	.icon-grid__body--featured .icon-grid__icon {
		animation: unlock-icon-float 5s ease-in-out infinite;
		transition: transform 0.3s ease;
	}

	.icon-grid__body--featured .icon-grid__card:nth-child(2) .icon-grid__icon { animation-delay: -1.2s; }
	.icon-grid__body--featured .icon-grid__card:nth-child(3) .icon-grid__icon { animation-delay: -2.4s; }
	.icon-grid__body--featured .icon-grid__card:nth-child(4) .icon-grid__icon { animation-delay: -3.6s; }

	.icon-grid__body--featured .icon-grid__featured:hover .icon-grid__icon,
	.icon-grid__body--featured .icon-grid__card:hover .icon-grid__icon {
		animation-play-state: paused;
		transform: translateY(-4px) scale(1.06);
	}
}

@keyframes unlock-icon-float {
	0%, 100% { transform: translateY(0); }
	50%      { transform: translateY(-3px); }
}