/**
 * SCAFELL ARTICLE STYLES
 * ======================
 * Extends styles.css for blog/article pages.
 */

/* ========== PAGE LAYOUT ========== */
/* Article pages are normal-flow pages, not sticky-pane sections */
.article-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.article-page main {
  flex: 1;
}

/* Override sticky section behaviour for article pages */
.article-page section {
  position: relative;
  min-height: auto;
  z-index: auto;
}

.article-page section::after {
  display: none;
}

/* ========== ARTICLE LISTING PAGE ========== */
.articles-hero {
  padding: 8rem 2rem 4rem;
  text-align: center;
}

.articles-hero h1 {
  margin-bottom: 0.5rem;
}

.articles-hero .lead {
  opacity: 0.9;
  max-width: 500px;
  margin: 0 auto;
}

.articles-list {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
}

.article-card {
  display: block;
  padding: 2rem;
  margin-bottom: 1.5rem;
  border-radius: 8px;
  background: rgba(5, 51, 38, 0.06);
  border: 1px solid rgba(5, 51, 38, 0.1);
  transition: all var(--transition-medium);
}

.article-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  opacity: 1;
}

.article-card-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.article-card-meta {
  font-size: 0.85rem;
  opacity: 0.6;
  margin-bottom: 0.75rem;
}

.article-card-summary {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-secondary-dark);
  margin-bottom: 0;
}

.articles-empty {
  text-align: center;
  padding: 4rem 2rem;
  opacity: 0.6;
}

/* ========== INDIVIDUAL ARTICLE ========== */
.article-header {
  padding: 8rem 2rem 3rem;
  text-align: center;
}

.article-header h1 {
  max-width: 800px;
  margin: 0 auto 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
}

.article-meta {
  font-size: 0.95rem;
  opacity: 0.7;
}

.article-meta span {
  margin: 0 0.5rem;
}

.article-body {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
  font-size: 1.1rem;
  line-height: 1.8;
}

.article-body h2 {
  font-size: 1.75rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.article-body h3 {
  font-size: 1.35rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.article-body p {
  margin-bottom: 1.5rem;
}

.article-body ul,
.article-body ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.article-body blockquote {
  border-left: 3px solid var(--color-primary-dark);
  margin: 2rem 0;
  padding: 1rem 1.5rem;
  font-style: italic;
  opacity: 0.85;
}

.article-body strong {
  font-weight: 600;
}

/* ========== BACK LINK ========== */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 2rem;
  color: inherit;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.back-link:hover {
  opacity: 1;
}

.back-link::before {
  content: '\2190';
}

/* ========== RSS LINK ========== */
.rss-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  opacity: 0.6;
  margin-top: 1rem;
}

.rss-link:hover {
  opacity: 1;
}

.rss-icon {
  width: 14px;
  height: 14px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .articles-hero {
    padding: 6rem 1rem 3rem;
  }

  .articles-list {
    padding: 0 1rem 3rem;
  }

  .article-header {
    padding: 6rem 1rem 2rem;
  }

  .article-body {
    padding: 0 1rem 3rem;
    font-size: 1.05rem;
  }

  .article-card {
    padding: 1.5rem;
  }
}