.nmu-learn-hub {
	padding-bottom: 4rem;
	background: var(--cream);
	color: var(--main-navy);
}

.nmu-learn-hub h1,
.nmu-learn-hub h2,
.nmu-learn-hub h3,
.nmu-learn-hub p {
	margin-top: 0;
	letter-spacing: 0;
}

.nmu-learn-hub p {
	color: var(--muted);
}

.nmu-learn-hero {
	padding: 4rem 0 2.5rem;
	border-bottom: 1px solid var(--border);
	background: linear-gradient(135deg, var(--white) 0%, var(--soft-neutral) 100%);
}

.nmu-learn-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.4fr) minmax(17rem, 0.75fr);
	gap: 2rem;
	align-items: end;
}

.nmu-learn-hero__content,
.nmu-learn-hero__note {
	min-width: 0;
}

.nmu-learn-hero__content .nmu-breadcrumbs {
	margin-bottom: 1rem;
}

.nmu-learn-hero h1 {
	max-width: 51rem;
	margin-bottom: 1.2rem;
	color: var(--main-navy);
	font-size: clamp(2.7rem, 5vw, 5rem);
	line-height: 0.98;
}

.nmu-learn-hero__lead {
	max-width: 44rem;
	margin-bottom: 1.4rem;
	font-size: 1.15rem;
	line-height: 1.7;
}

.nmu-learn-hero__note {
	padding-left: 1.2rem;
	border-left: 4px solid var(--sov-green);
}

.nmu-learn-hero__note h2 {
	margin-bottom: 0.45rem;
	color: var(--main-navy);
	font-size: 1.05rem;
	line-height: 1.25;
}

.nmu-learn-hero__note p {
	margin-bottom: 0;
	line-height: 1.55;
}

.nmu-learn-nav {
	padding-top: 1rem;
}

.nmu-learn-section {
	padding: 3rem 0;
}

.nmu-learn-section--topics {
	border-top: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
	background: var(--white);
}

.nmu-learn-section__head {
	display: flex;
	justify-content: space-between;
	gap: 2rem;
	align-items: end;
	margin-bottom: 1.4rem;
}

.nmu-learn-section__head > p {
	max-width: 34rem;
	margin-bottom: 0;
	line-height: 1.6;
}

.nmu-learn-section h2 {
	margin-bottom: 0;
	color: var(--main-navy);
	font-size: clamp(1.9rem, 3vw, 2.7rem);
	line-height: 1.08;
}

.nmu-learn-start-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.85fr) minmax(0, 0.85fr);
	gap: 1rem;
}

.nmu-learn-feature,
.nmu-learn-start-card,
.nmu-latest-learn-card {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.nmu-learn-feature {
	min-height: 20.5rem;
	background: var(--main-navy);
	color: var(--white);
}

.nmu-learn-feature h3,
.nmu-learn-start-card h3,
.nmu-latest-learn-card h3 {
	margin: 0.35rem 0 0.7rem;
	color: inherit;
	font-size: 1.35rem;
	line-height: 1.18;
}

.nmu-learn-feature h3 {
	max-width: 32rem;
	color: var(--white);
	font-size: clamp(1.7rem, 3vw, 2rem);
	line-height: 1.08;
}

.nmu-learn-feature h3 a,
.nmu-learn-start-card h3 a,
.nmu-latest-learn-card h3 a {
	color: inherit;
	text-decoration: none;
}

.nmu-learn-feature h3 a:hover,
.nmu-learn-feature h3 a:focus,
.nmu-learn-start-card h3 a:hover,
.nmu-learn-start-card h3 a:focus,
.nmu-latest-learn-card h3 a:hover,
.nmu-latest-learn-card h3 a:focus {
	color: var(--sov-green);
	text-decoration: underline;
	text-underline-offset: 0.16em;
}

.nmu-learn-feature h3 a:hover,
.nmu-learn-feature h3 a:focus {
	color: var(--white);
}

.nmu-learn-feature p {
	max-width: 34rem;
	color: rgba(255, 255, 255, 0.82);
	line-height: 1.65;
}

.nmu-learn-start-card {
	min-height: 13.75rem;
}

.nmu-learn-start-card p,
.nmu-latest-learn-card p {
	line-height: 1.58;
}

.nmu-learn-link,
.nmu-latest-learn-card__link {
	margin-top: auto;
	color: var(--sov-green);
	font-weight: 900;
	text-decoration: none;
}

.nmu-learn-feature .nmu-learn-link {
	color: var(--white);
}

.nmu-learn-link:hover,
.nmu-learn-link:focus,
.nmu-latest-learn-card__link:hover,
.nmu-latest-learn-card__link:focus {
	color: var(--main-navy);
	text-decoration: underline;
	text-underline-offset: 0.16em;
}

.nmu-learn-feature .nmu-learn-link:hover,
.nmu-learn-feature .nmu-learn-link:focus {
	color: var(--white);
}

.nmu-learn-topic-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	overflow: hidden;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--white);
}

.nmu-learn-topic {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: 1rem;
	align-items: center;
	min-height: 6.5rem;
	padding: 1.35rem 1.5rem;
	border-bottom: 1px solid var(--border);
	color: inherit;
	text-decoration: none;
}

.nmu-learn-topic:nth-child(odd) {
	border-right: 1px solid var(--border);
}

.nmu-learn-topic:nth-last-child(-n+2) {
	border-bottom: 0;
}

.nmu-learn-topic:hover,
.nmu-learn-topic:focus {
	background: var(--soft-neutral);
}

.nmu-learn-topic__number,
.nmu-learn-topic__arrow {
	color: var(--sov-green);
	font-weight: 900;
}

.nmu-learn-topic strong {
	display: block;
	margin-bottom: 0.2rem;
	color: var(--main-navy);
	line-height: 1.25;
}

.nmu-learn-topic small {
	display: block;
	color: var(--muted);
	font-size: 0.95rem;
	line-height: 1.45;
}

.nmu-latest-learn-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
}

.nmu-latest-learn-card {
	min-height: 13.75rem;
	padding: 1.25rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--white);
	box-shadow: 0 10px 24px rgba(20, 40, 76, 0.05);
}

.nmu-latest-learn-card__meta {
	color: var(--sov-green);
	font-size: 0.75rem;
	font-weight: 900;
	text-transform: uppercase;
}

.nmu-latest-learn-card h3 {
	color: var(--main-navy);
	font-size: 1.25rem;
	line-height: 1.2;
}

.nmu-latest-learn-card__empty,
.nmu-learn-latest-note {
	color: var(--muted);
}

.nmu-latest-learn-card__empty {
	padding: 1.25rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--white);
}

.nmu-learn-latest-note {
	margin: 1rem 0 0;
	font-size: 0.92rem;
	line-height: 1.55;
}

.nmu-learn-latest-note strong {
	color: var(--main-navy);
}

.nmu-learn-next {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 1rem;
	align-items: center;
	padding: 1.35rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--main-navy);
	color: var(--white);
}

.nmu-learn-next h2 {
	margin-bottom: 0.35rem;
	color: var(--white);
	font-size: 1.5rem;
	line-height: 1.15;
}

.nmu-learn-next p {
	margin-bottom: 0;
	color: rgba(255, 255, 255, 0.78);
	line-height: 1.6;
}

.nmu-learn-next__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	justify-content: flex-end;
}

.nmu-learn-next .nmu-btn--secondary {
	border-color: rgba(255, 255, 255, 0.28);
	background: rgba(255, 255, 255, 0.1);
	color: var(--white);
}

@media (max-width: 900px) {
	.nmu-learn-hero__grid,
	.nmu-learn-section__head,
	.nmu-learn-start-grid,
	.nmu-learn-topic-list,
	.nmu-latest-learn-grid,
	.nmu-learn-next {
		grid-template-columns: 1fr;
	}

	.nmu-learn-section__head {
		display: grid;
	}

	.nmu-learn-topic:nth-child(odd) {
		border-right: 0;
	}

	.nmu-learn-topic:nth-last-child(2) {
		border-bottom: 1px solid var(--border);
	}

	.nmu-learn-next__actions {
		justify-content: flex-start;
	}
}

@media (max-width: 620px) {
	.nmu-learn-hub {
		padding-bottom: 2.5rem;
	}

	.nmu-learn-hero {
		padding: 2.5rem 0 2rem;
	}

	.nmu-learn-section {
		padding: 2.25rem 0;
	}

	.nmu-learn-topic {
		grid-template-columns: minmax(0, 1fr) auto;
	}

	.nmu-learn-topic__number {
		grid-column: 1 / -1;
	}

	.nmu-learn-next__actions,
	.nmu-learn-next__actions .nmu-btn {
		width: 100%;
	}

	.nmu-learn-next__actions .nmu-btn {
		justify-content: center;
	}
}