/**
 * Brief to Invoice newsletter category archive.
 * Relies on the shared child-theme design tokens and bti-* component classes.
 */

.category-newsletter .site-content {
	display: block;
	max-width: none;
	padding: 0;
}

.category-newsletter .content-area,
.category-newsletter .site-main {
	width: 100%;
	margin: 0;
}

.category-newsletter .site-main > article {
	margin: 0;
}

.bti-newsletter-hero {
	background: var(--bti-paper, #f7f2e8);
}

.bti-newsletter-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
	gap: clamp(2rem, 7vw, 6rem);
	align-items: center;
}

.bti-newsletter-hero__copy {
	max-width: 56rem;
}

.bti-newsletter-description > :last-child {
	margin-bottom: 0;
}

.bti-newsletter-hero__form {
	box-sizing: border-box;
	padding: clamp(1.5rem, 4vw, 2.5rem);
	border: 2px solid var(--bti-ink, #20231f);
	border-radius: var(--bti-radius-lg, 1.5rem);
	background: var(--bti-amber, #f3b61f);
	box-shadow: 0.8rem 0.8rem 0 var(--bti-ink, #20231f);
	transform: rotate(1deg);
}

.bti-newsletter-hero__form h2 {
	margin-top: 0.6rem;
	font-size: clamp(2rem, 4vw, 3.2rem);
}

.bti-newsletter-hero__form form {
	margin-top: 1.5rem;
}

.bti-newsletter-hero__form input:not([type="checkbox"]):not([type="radio"]),
.bti-newsletter-hero__form select,
.bti-newsletter-hero__form textarea {
	box-sizing: border-box;
	width: 100%;
	border: 2px solid var(--bti-ink, #20231f);
	border-radius: 0.35rem;
	background: #fffdf8;
}

.bti-newsletter-hero__form button,
.bti-newsletter-hero__form input[type="submit"] {
	min-height: 3rem;
	padding: 0.75rem 1.25rem;
	border: 2px solid var(--bti-ink, #20231f);
	border-radius: 999px;
	background: var(--bti-ink, #20231f);
	color: #fff;
	font-weight: 700;
	cursor: pointer;
}

.bti-newsletter-form-notice {
	margin-top: 1.5rem;
	padding: 0.8rem 1rem;
	border: 1px dashed currentColor;
	font-size: 0.875rem;
}

.bti-newsletter-example {
	background: var(--bti-surface, #fffdf8);
}

.bti-newsletter-archive__heading {
	display: flex;
	gap: 2rem;
	align-items: end;
	justify-content: space-between;
	margin-bottom: 2.25rem;
}

.bti-newsletter-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.25rem;
}

.bti-newsletter-card {
	display: flex;
	box-sizing: border-box;
	min-width: 0;
	min-height: 100%;
	padding: clamp(1.35rem, 3vw, 2rem);
	flex-direction: column;
	border: 1px solid var(--bti-line, #dcd5c8);
	border-radius: var(--bti-radius-lg, 1.5rem);
	background: var(--bti-surface, #fffdf8);
}

.bti-newsletter-card__meta {
	margin: 0 0 0.75rem;
	color: var(--bti-teal, #176b60);
	font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.bti-newsletter-card__title {
	margin: 0 0 0.85rem;
	font-family: var(--bti-font-display, "Instrument Serif", Georgia, serif);
	font-size: clamp(1.75rem, 3vw, 2.35rem);
	font-weight: 400;
	line-height: 1.05;
}

.bti-newsletter-card__title a {
	color: inherit;
	text-decoration: none;
}

.bti-newsletter-card__title a:hover,
.bti-newsletter-card__title a:focus-visible {
	text-decoration: underline;
	text-decoration-thickness: 0.08em;
	text-underline-offset: 0.12em;
}

.bti-newsletter-card__excerpt {
	color: var(--bti-ink-soft, #4f554e);
}

.bti-newsletter-card__excerpt > :last-child {
	margin-bottom: 0;
}

.bti-newsletter-card__link {
	display: inline-block;
	margin-top: auto;
	padding-top: 1.25rem;
	color: var(--bti-teal, #176b60);
	font-weight: 700;
}

.category-newsletter .navigation.pagination {
	margin-top: 2.5rem;
}

.category-newsletter .nav-links {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.category-newsletter .page-numbers {
	display: inline-flex;
	min-width: 2.75rem;
	min-height: 2.75rem;
	padding: 0.45rem 0.8rem;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--bti-line, #dcd5c8);
	border-radius: 999px;
	background: var(--bti-surface, #fffdf8);
	text-decoration: none;
}

.category-newsletter .page-numbers.current {
	border-color: var(--bti-ink, #20231f);
	background: var(--bti-ink, #20231f);
	color: #fff;
}

.bti-newsletter-footer-cta {
	background: var(--bti-paper, #f7f2e8);
}

.bti-newsletter-footer-cta .wp-block-buttons {
	margin-top: 1.25rem;
}

@media (max-width: 900px) {
	.bti-newsletter-hero__grid {
		grid-template-columns: 1fr;
	}

	.bti-newsletter-hero__form {
		max-width: 42rem;
	}

	.bti-newsletter-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 600px) {
	.bti-newsletter-hero__form {
		box-shadow: 0.45rem 0.45rem 0 var(--bti-ink, #20231f);
		transform: none;
	}

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

	.bti-newsletter-archive__heading {
		display: block;
	}
}

@media (prefers-reduced-motion: reduce) {
	.bti-newsletter-hero__form {
		transform: none;
	}
}