/* =============================================================================
 * LITSLINK BLOCKS — Feature cards · 3 cols dark (acf/ll-feature-3col-dark)
 * Self-contained: block-scoped palette, literal font fallback. No global .block-head.
 * Palette sampled from the mockup cut (13-transform-dark.png @1440):
 *   section #0b1329, card #121a2f, border #193687, tile #162a43, icon #38bdf8.
 * ========================================================================== */
.block-ll-feature-3col-dark {
	--f3d-section-bg: #0b1329;
	--f3d-card-bg: #121a2f;
	--f3d-card-border: #193687;
	--f3d-tile-bg: #162a43;
	--f3d-accent: #38bdf8;
	--f3d-title: #ffffff;
	--f3d-body: #e5e7eb;
	--f3d-eyebrow: #8a94a6;
	font-family: var(--ll-font, 'Montserrat', 'Montserrat-fallback', Arial, sans-serif);
	background: var(--f3d-section-bg);
	padding: 96px 0;
	box-sizing: border-box;
}
.block-ll-feature-3col-dark *,
.block-ll-feature-3col-dark *::before,
.block-ll-feature-3col-dark *::after { box-sizing: border-box; }

.block-ll-feature-3col-dark__inner {
	max-width: 1160px;
	margin: 0 auto;
	padding: 0 20px;
}

/* Header */
.block-ll-feature-3col-dark__head { text-align: center; margin: 0 auto 64px; max-width: 880px; }
.block-ll-feature-3col-dark__eyebrow {
	margin: 0 0 12px;
	font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
	color: var(--f3d-eyebrow);
}
.block-ll-feature-3col-dark__title {
	margin: 0; font-size: 40px; line-height: 1.2; font-weight: 700; color: var(--f3d-title);
}
.block-ll-feature-3col-dark__subtitle {
	margin: 20px auto 0; max-width: 780px; font-size: 16px; line-height: 27px; color: var(--f3d-body);
}

/* Grid */
.block-ll-feature-3col-dark__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
	align-items: stretch;
}

/* Card */
.block-ll-feature-3col-dark__card {
	background: var(--f3d-card-bg);
	border: 1px solid var(--f3d-card-border);
	border-radius: 12px;
	padding: 24px;
}
.block-ll-feature-3col-dark__tile {
	width: 46px;
	height: 46px;
	border-radius: 10px;
	background: var(--f3d-tile-bg);
	display: flex;
	align-items: center;
	justify-content: center;
}
.block-ll-feature-3col-dark__card-title {
	margin: 28px 0 0; font-size: 18px; font-weight: 700; line-height: 24px; color: var(--f3d-title);
}
.block-ll-feature-3col-dark__card-text {
	margin: 16px 0 0;
	font-size: 14px; line-height: 24px; font-weight: 400; color: var(--f3d-body);
}

/* Responsive */
@media (max-width: 1024px) {
	.block-ll-feature-3col-dark { padding: 72px 0; }
	.block-ll-feature-3col-dark__title { font-size: 30px; line-height: 40px; }
	.block-ll-feature-3col-dark__head { margin-bottom: 44px; }
	.block-ll-feature-3col-dark__grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 767px) {
	.block-ll-feature-3col-dark { padding: 56px 0; }
	.block-ll-feature-3col-dark__title { font-size: 24px; line-height: 32px; }
	.block-ll-feature-3col-dark__grid { grid-template-columns: 1fr; gap: 16px; }
	.block-ll-feature-3col-dark__card-title { margin-top: 20px; }
}