/* ============================================================
   MERROW — article.css
   Long-form reading styles. Requires styles.css loaded first.
   ============================================================ */

/* ── Reading progress bar (added by article.js) ─────────────── */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background-color: var(--muted-gold);
  z-index: 200;
  width: 0%;
  transition: width 0.12s linear;
  pointer-events: none;
}

/* ── Nav override for article pages (dark hero, not cream) ────── */
.article-page .site-header .nav-logo {
  color: rgba(247, 242, 232, 0.92);
}

.article-page .site-header.scrolled .nav-logo {
  color: var(--forest);
}

.article-page .site-header .nav-links a {
  color: rgba(247, 242, 232, 0.72);
}

.article-page .site-header .nav-links a:hover {
  color: var(--cream);
}

.article-page .site-header.scrolled .nav-links a {
  color: var(--medium);
}

.article-page .site-header.scrolled .nav-links a:hover {
  color: var(--forest);
}

.article-page .site-header .nav-links a.nav-cta {
  color: rgba(247, 242, 232, 0.85);
  border-color: rgba(247, 242, 232, 0.3);
}

.article-page .site-header .nav-links a.nav-cta:hover {
  background-color: rgba(247, 242, 232, 0.08);
  color: var(--cream);
  border-color: rgba(247, 242, 232, 0.6);
}

.article-page .site-header.scrolled .nav-links a.nav-cta {
  color: var(--forest);
  border-color: var(--forest);
}

.article-page .site-header.scrolled .nav-links a.nav-cta:hover {
  background-color: var(--forest);
  color: var(--cream);
}

.article-page .nav-toggle span {
  background-color: rgba(247, 242, 232, 0.9);
}

.article-page .site-header.scrolled .nav-toggle span {
  background-color: var(--forest);
}

/* ── Article hero image ──────────────────────────────────────── */
.article-hero {
  width: 100%;
  height: 74vh;
  min-height: 480px;
  max-height: 780px;
  overflow: hidden;
  position: relative;
  margin-top: 0;
}

/* Top gradient to keep nav readable over any hero image */
.article-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 160px;
  background: linear-gradient(to bottom, rgba(20, 14, 10, 0.45) 0%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

.article-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.04);
  transition: transform 1.6s var(--ease);
}

.article-hero-img.loaded {
  transform: scale(1);
}

/* ── Article kicker — field note number, category, meta ───────── */
.article-kicker {
  background-color: var(--parchment);
  padding: 2.25rem var(--space-md);
  text-align: center;
  border-bottom: 1px solid rgba(155, 139, 120, 0.14);
}

.article-kicker-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.article-num {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--taupe);
}

.article-category-tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-gold);
}

.article-date-tag,
.article-readtime-tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--taupe);
  letter-spacing: 0.06em;
}

.article-meta-sep {
  color: var(--pale);
  font-size: 0.6rem;
  flex-shrink: 0;
}

/* ── Article title ───────────────────────────────────────────── */
.article-title-wrap {
  background-color: var(--cream);
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  font-weight: 400;
  color: var(--dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* ── Article body ────────────────────────────────────────────── */
.article-body-wrap {
  background-color: var(--cream);
  padding: var(--space-sm) var(--space-md) var(--space-xxl);
}

.article-body {
  max-width: 640px;
  margin: 0 auto;
}

/* Base paragraph — the reading experience */
.article-body p {
  font-family: var(--font-body);
  font-size: 1.065rem;
  font-weight: 300;
  color: var(--medium);
  line-height: 2.05;
  letter-spacing: 0.012em;
  margin-bottom: 1.85rem;
}

/* Lede paragraph — display type, larger, italic */
.article-lede {
  font-family: var(--font-display) !important;
  font-size: 1.35rem !important;
  font-weight: 400 !important;
  font-style: italic;
  color: var(--dark) !important;
  line-height: 1.7 !important;
  letter-spacing: -0.01em !important;
  margin-bottom: 2.25rem !important;
}

/* ── Pull quote ──────────────────────────────────────────────── */
.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 400;
  font-style: italic;
  color: var(--forest);
  line-height: 1.55;
  text-align: center;
  margin: var(--space-xl) 0;
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid rgba(196, 160, 104, 0.3);
  border-bottom: 1px solid rgba(196, 160, 104, 0.3);
  quotes: none;
  position: relative;
}

.pull-quote::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background-color: var(--muted-gold);
  margin: 0 auto var(--space-md);
}

.pull-quote::after {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background-color: var(--muted-gold);
  margin: var(--space-md) auto 0;
}

/* ── Article divider ─────────────────────────────────────────── */
.article-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: var(--space-xl) 0;
  color: var(--muted-gold);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.5em;
}

.article-divider::before,
.article-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: rgba(155, 139, 120, 0.22);
}

/* ── Questions I'm Still Carrying ───────────────────────────── */
.article-questions {
  max-width: 640px;
  margin: var(--space-xl) auto 0;
  padding: var(--space-lg) var(--space-lg) var(--space-lg) calc(var(--space-lg) + 2px);
  background-color: var(--parchment);
  border-left: 2px solid var(--muted-gold);
}

.questions-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  font-style: italic;
  color: var(--dark);
  margin-bottom: var(--space-md);
  line-height: 1.25;
}

.questions-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.questions-list li {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--medium);
  line-height: 1.85;
  padding-left: 1.75rem;
  position: relative;
}

.questions-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--muted-gold);
}

/* ── Related Field Notes ─────────────────────────────────────── */
.article-related {
  max-width: 640px;
  margin: var(--space-xl) auto 0;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(155, 139, 120, 0.18);
}

.related-intro {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--taupe);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.related-notes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.related-notes a {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--dark);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  transition: color var(--duration) var(--ease);
  line-height: 1.3;
}

.related-notes a .related-arrow {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--taupe);
  transition: transform var(--duration) var(--ease), color var(--duration) var(--ease);
  flex-shrink: 0;
}

.related-notes a:hover {
  color: var(--forest);
}

.related-notes a:hover .related-arrow {
  transform: translateX(4px);
  color: var(--forest);
}

/* ── Prev / Next navigation ──────────────────────────────────── */
.article-pagination {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: var(--parchment);
  border-top: 1px solid rgba(155, 139, 120, 0.18);
}

.article-pagination-prev,
.article-pagination-next {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  color: inherit;
  text-decoration: none;
  transition: background-color var(--duration) var(--ease);
}

a.article-pagination-prev:hover,
a.article-pagination-next:hover {
  background-color: var(--linen);
}

.article-pagination-next {
  justify-content: flex-end;
  text-align: right;
  border-left: 1px solid rgba(155, 139, 120, 0.18);
}

.article-pagination-next .article-pagination-meta {
  align-items: flex-end;
}

.article-pagination-arrow {
  font-size: 1.15rem;
  color: var(--taupe);
  flex-shrink: 0;
  transition: transform var(--duration) var(--ease), color var(--duration) var(--ease);
}

a.article-pagination-prev:hover .article-pagination-arrow {
  transform: translateX(-4px);
  color: var(--forest);
}

a.article-pagination-next:hover .article-pagination-arrow {
  transform: translateX(4px);
  color: var(--forest);
}

.article-pagination-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.article-pagination-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--taupe);
}

.article-pagination-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--dark);
  line-height: 1.3;
  max-width: 280px;
}

/* Latest slot — greyed out, not a link */
.article-pagination-next--latest {
  opacity: 0.45;
  pointer-events: none;
}

/* ── Archive / Letters CTA ───────────────────────────────────── */
.article-archive-cta {
  background-color: var(--forest);
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.archive-cta-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.55rem);
  font-style: italic;
  color: rgba(237, 229, 212, 0.78);
  line-height: 1.6;
  max-width: 580px;
}

.archive-cta-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .article-hero {
    height: 55vh;
    min-height: 300px;
  }

  .article-title-wrap {
    padding: var(--space-lg) var(--space-md);
  }

  .article-body p {
    font-size: 1rem;
    line-height: 1.95;
  }

  .pull-quote {
    margin: var(--space-lg) 0;
    padding: var(--space-md);
  }

  .article-questions {
    padding: var(--space-md);
  }

  .article-pagination {
    grid-template-columns: 1fr;
  }

  .article-pagination-next {
    border-left: none;
    border-top: 1px solid rgba(155, 139, 120, 0.18);
    justify-content: flex-start;
    text-align: left;
  }

  .article-pagination-next .article-pagination-meta {
    align-items: flex-start;
  }

  .article-pagination-prev,
  .article-pagination-next {
    padding: var(--space-md);
  }

  .archive-cta-links {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .article-kicker-inner {
    gap: 0.6rem;
  }

  .archive-cta-links .btn {
    width: 100%;
    justify-content: center;
  }
}