/*
  Styles specific to the public, server-rendered SEO pages (/opportunities/*, /blog/*)
  in web/functions/. These pages are plain HTML, not React, so they reuse
  tokens.css/base.css/components.css/marketing.css verbatim (copied to
  /styles/*.css at build time, see web/scripts/sync-seo-assets.mjs) for every shared
  primitive -- .btn, .badge, .card, .opp-card, .band, .kicker, .niches__grid,
  .niches__card, .proof__grid, .proof__empty, .signup*, .site-footer. This file only
  adds the handful of layout/typography rules those pages need that nothing else in
  the design system already covers: breadcrumbs, article prose, hub page rhythm, and
  the opportunity-detail fact list.
*/

.seo-hub {
  padding-block: var(--space-8) var(--space-9);
}

.seo-hub__sub {
  max-width: var(--content-narrow);
  margin-top: var(--space-3);
  font-size: var(--fs-md);
}

.seo-hub h1 {
  margin-top: var(--space-2);
  font-size: var(--fs-2xl);
}

.seo-hub .proof__grid,
.seo-hub .niches__grid {
  margin-top: var(--space-6);
}

.seo-hub__cta-band {
  padding-block: var(--space-8);
}

.seo-hub__cta-band .seo-cta {
  max-width: var(--content-narrow);
  margin-inline: auto;
}

/* ---- breadcrumbs ------------------------------------------------------------- */
.breadcrumbs {
  padding-top: var(--space-5);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.breadcrumbs__item a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.breadcrumbs__item a:hover {
  color: var(--accent);
}

.breadcrumbs__item span[aria-current] {
  color: var(--text);
}

.breadcrumbs__sep {
  opacity: 0.5;
}

/* ---- signup CTA card (static HTML equivalent of the React SignupForm) -------- */
.seo-cta {
  padding: var(--space-6);
  margin-top: var(--space-8);
}

.seo-cta__title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 560;
  margin-bottom: var(--space-4);
}

/* ---- blog index + article ------------------------------------------------------ */
.seo-article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-6);
}

@media (min-width: 720px) {
  .seo-article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.seo-article-card {
  padding: var(--space-6);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.seo-article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.seo-article-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 560;
  line-height: var(--lh-snug);
}

.seo-article-card__desc {
  margin-top: var(--space-2);
}

.seo-article-card__date {
  margin-top: var(--space-4);
  font-size: var(--fs-2xs);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

.seo-article {
  max-width: var(--content-narrow);
  padding-block: var(--space-8) var(--space-9);
}

.seo-article h1 {
  margin-top: var(--space-2);
  font-size: var(--fs-2xl);
}

.seo-article__byline {
  margin-top: var(--space-3);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

.seo-article__niche-link {
  margin-top: var(--space-4);
}

.seo-article__niche-link a {
  color: var(--accent);
  font-weight: 600;
}

.prose {
  margin-top: var(--space-7);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
}

.prose h2 {
  font-size: var(--fs-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.prose h3 {
  font-size: var(--fs-md);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.prose p {
  margin-top: var(--space-4);
}

.prose ul,
.prose ol {
  margin-top: var(--space-4);
  padding-left: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

.prose strong {
  font-weight: 700;
}

.prose .seo-cta {
  margin-top: var(--space-9);
}

/* ---- opportunity detail page ------------------------------------------------- */
.seo-detail {
  max-width: var(--content-narrow);
  padding-block: var(--space-8) var(--space-9);
}

.seo-detail h1 {
  margin-top: var(--space-2);
  font-size: var(--fs-2xl);
}

.seo-detail__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4) var(--space-6);
  margin: var(--space-7) 0;
  padding: var(--space-6);
  background: var(--surface);
  border: var(--border-w) solid var(--border);
  border-radius: var(--radius-lg);
}

@media (max-width: 480px) {
  .seo-detail__facts {
    grid-template-columns: 1fr;
  }
}

.seo-detail__facts dt {
  font-size: var(--fs-2xs);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--text-muted);
}

.seo-detail__facts dd {
  margin: var(--space-1) 0 0;
  font-size: var(--fs-base);
  font-weight: 600;
}

.seo-detail h2 {
  font-size: var(--fs-xl);
  margin-top: var(--space-7);
  margin-bottom: var(--space-3);
}

.seo-detail__summary {
  line-height: var(--lh-relaxed);
  white-space: pre-line;
}

.seo-detail__disclaimer {
  margin-top: var(--space-6);
  font-size: var(--fs-xs);
}

.seo-detail .btn {
  margin-top: var(--space-2);
}

.seo-detail .seo-cta {
  margin-top: var(--space-8);
}

/* ---- shared empty-state box (404-adjacent, "nothing here yet") --------------- */
.seo-empty {
  padding-block: var(--space-9);
}

.seo-empty h1 {
  font-size: var(--fs-2xl);
}

.seo-empty p {
  margin-top: var(--space-3);
}

/* Legal pages (Terms, Privacy). Reuse .prose for body copy. */
.legal-page {
  max-width: 46rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}
.legal-page__back { margin-bottom: 1.5rem; font-size: 0.9rem; }
.legal-page__title { font-size: clamp(1.8rem, 5vw, 2.6rem); margin-bottom: 0.25rem; }
.legal-page__updated { color: var(--text-muted, #6b7280); font-size: 0.9rem; margin-bottom: 2rem; }
.legal-page__intro { font-size: 1.02rem; line-height: 1.6; margin-bottom: 2rem; color: var(--text, inherit); }