/* Newsletter archive and reusable issue reader. */

.brave-newsletters-hero,
.brave-newsletter-hero {
	background:
		linear-gradient(118deg, rgba(23, 102, 196, 0.3), transparent 58%),
		var(--surface-dark);
	color: var(--white);
}

.brave-newsletters-hero__inner,
.brave-newsletter-hero__inner {
	padding-block: var(--space-8);
}

.brave-newsletters-hero h1,
.brave-newsletter-hero h1 {
	max-width: 900px;
	margin: 0;
	font-size: clamp(2.75rem, 7vw, 5rem);
	line-height: 1;
	letter-spacing: -0.035em;
	color: var(--white);
}

.brave-newsletters-hero .brave-eyebrow,
.brave-newsletter-hero .brave-eyebrow {
	color: var(--blue-300);
}

.brave-newsletters-hero__inner > p:last-child {
	max-width: 58ch;
	margin: var(--space-4) 0 0;
	font-size: var(--text-body-lg);
	color: var(--gray-200);
}

.brave-newsletters-heading {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: var(--space-5);
	margin-bottom: var(--space-6);
}

.brave-newsletter-year-nav {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-end;
	gap: var(--space-2);
}

.brave-newsletter-year-nav a {
	display: inline-flex;
	min-height: var(--touch-target);
	padding: 10px 18px;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--border-default);
	border-radius: var(--radius-pill);
	background: var(--surface-card);
	font-weight: var(--weight-semibold);
	text-decoration: none;
	transition: background var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard);
}

.brave-newsletter-year-nav a:hover,
.brave-newsletter-year-nav a[aria-current='page'] {
	border-color: var(--blue-700);
	background: var(--program-books-tint);
	color: var(--blue-700);
}

.brave-newsletter-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-5);
}

.brave-newsletter-card {
	display: flex;
	min-width: 0;
	overflow: hidden;
	flex-direction: column;
	border: 1px solid var(--border-default);
	border-radius: var(--radius-lg);
	background: var(--surface-card);
	box-shadow: var(--shadow-card);
}

.brave-newsletter-card__cover {
	display: flex;
	height: 390px;
	padding: var(--space-3);
	align-items: center;
	justify-content: center;
	background: var(--gray-100);
	text-decoration: none;
}

.brave-newsletter-card__cover img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.brave-newsletter-card__cover span {
	font-weight: var(--weight-semibold);
	color: var(--text-muted);
}

.brave-newsletter-card__body {
	display: flex;
	padding: var(--space-4);
	flex: 1;
	flex-direction: column;
	align-items: flex-start;
}

.brave-newsletter-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 6px var(--space-2);
	margin-bottom: var(--space-2);
	font-size: var(--text-caption-size);
	font-weight: var(--weight-bold);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--blue-700);
}

.brave-newsletter-card__meta span + span::before {
	margin-right: var(--space-2);
	content: '•';
	color: var(--gray-400);
}

.brave-newsletter-card h3 {
	margin: 0 0 var(--space-2);
	font-size: clamp(1.45rem, 2.4vw, 1.9rem);
	line-height: 1.2;
}

.brave-newsletter-card h3 a {
	text-decoration: none;
}

.brave-newsletter-card h3 a:hover,
.brave-newsletter-card__link:hover {
	color: var(--blue-700);
}

.brave-newsletter-card__date,
.brave-newsletter-card__excerpt {
	margin: 0 0 var(--space-2);
	color: var(--gray-700);
}

.brave-newsletter-card__date {
	font-weight: var(--weight-semibold);
}

.brave-newsletter-card__excerpt {
	font-size: 0.95rem;
}

.brave-newsletter-card__link {
	margin-top: auto;
	padding-top: var(--space-3);
	font-weight: var(--weight-bold);
	color: var(--blue-700);
	text-decoration-thickness: 2px;
	text-underline-offset: 4px;
}

.brave-newsletters-empty {
	padding: var(--space-7);
	border-radius: var(--radius-lg);
	background: var(--surface-subtle);
	text-align: center;
}

/* Single issue */

.brave-newsletter-hero__inner {
	text-align: center;
}

.brave-newsletter-back {
	display: inline-block;
	margin-bottom: var(--space-5);
	color: var(--white);
	font-weight: var(--weight-semibold);
	text-underline-offset: 4px;
}

.brave-newsletter-hero h1 {
	margin-inline: auto;
	font-size: clamp(2.35rem, 5vw, 4.5rem);
}

.brave-newsletter-hero__date {
	margin: var(--space-4) 0 0;
	font-size: var(--text-body-lg);
	font-weight: var(--weight-semibold);
	color: var(--blue-300);
}

.brave-newsletter-hero__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-2);
}

.brave-btn--light {
	border: 2px solid var(--white);
	background: var(--white);
	color: var(--ink);
}

.brave-btn--light:hover {
	border-color: var(--blue-300);
	background: var(--blue-300);
	color: var(--ink);
}

.brave-btn--outline-light {
	border: 2px solid var(--white);
	background: transparent;
	color: var(--white);
}

.brave-btn--outline-light:hover {
	background: var(--white);
	color: var(--ink);
}

.brave-btn--primary {
	border: 2px solid var(--blue-600);
	background: var(--blue-600);
	color: var(--white);
}

.brave-btn--primary:hover {
	border-color: var(--blue-700);
	background: var(--blue-700);
	color: var(--white);
}

.brave-newsletter-issue {
	background: var(--gray-100);
}

.brave-newsletter-reader {
	width: min(100% - 32px, 820px);
	margin-inline: auto;
}

.brave-newsletter-content {
	margin-bottom: var(--space-5);
	padding: var(--space-5);
	border: 1px solid var(--border-default);
	border-radius: var(--radius-lg);
	background: var(--white);
	box-shadow: var(--shadow-card);
}

.brave-newsletter-content > :first-child {
	margin-top: 0;
}

.brave-newsletter-content > :last-child {
	margin-bottom: 0;
}

.brave-newsletter-content img {
	max-width: 100%;
	height: auto;
}

.brave-newsletter-pages {
	display: grid;
	gap: var(--space-5);
}

.brave-newsletter-page {
	margin: 0;
	overflow: hidden;
	border: 1px solid var(--border-default);
	border-radius: var(--radius-md);
	background: var(--white);
	box-shadow: var(--shadow-card);
}

.brave-newsletter-page a {
	display: block;
}

.brave-newsletter-page img {
	display: block;
	width: 100%;
	height: auto;
	object-fit: contain;
}

.brave-newsletter-page figcaption {
	padding: 10px var(--space-3);
	border-top: 1px solid var(--border-default);
	font-size: var(--text-caption-size);
	text-align: center;
	color: var(--text-muted);
}

.brave-newsletter-bottom-nav {
	padding-block: var(--space-5);
	border-top: 1px solid var(--border-default);
	background: var(--white);
}

.brave-newsletter-bottom-nav a {
	font-weight: var(--weight-bold);
	color: var(--blue-700);
	text-underline-offset: 4px;
}

@media (max-width: 900px) {
	.brave-newsletter-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 680px) {
	.brave-newsletters-hero__inner,
	.brave-newsletter-hero__inner {
		padding-block: var(--space-7);
	}

	.brave-newsletters-heading {
		align-items: flex-start;
		flex-direction: column;
	}

	.brave-newsletter-year-nav {
		justify-content: flex-start;
	}

	.brave-newsletter-grid {
		grid-template-columns: 1fr;
	}

	.brave-newsletter-card__cover {
		height: min(120vw, 470px);
	}

	.brave-newsletter-reader {
		width: min(100% - 20px, 820px);
	}

	.brave-newsletter-pages {
		gap: var(--space-3);
	}
}

@media print {
	.brave-site-header,
	.brave-site-footer,
	.brave-newsletter-hero__actions,
	.brave-newsletter-back,
	.brave-newsletter-bottom-nav,
	.brave-newsletter-page figcaption {
		display: none !important;
	}

	.brave-newsletter-issue {
		padding: 0;
		background: var(--white);
	}

	.brave-newsletter-page {
		break-after: page;
		border: 0;
		box-shadow: none;
	}
}