/* ==========================================================================
   Holbein Blog Styles
   ========================================================================== */

/* ---------- Blog Listing ---------- */
.blog-hero {
  padding: 160px 0 80px;
  text-align: center;
}

.blog-hero .section-heading {
  margin-bottom: 12px;
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 760px;
  margin: 0 auto;
  padding-bottom: 100px;
}

.blog-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 36px 32px;
  transition: all 0.4s var(--ease-out);
}

.blog-card:first-child {
  border-radius: 6px 6px 0 0;
}

.blog-card:last-child {
  border-radius: 0 0 6px 6px;
}

.blog-card:only-child {
  border-radius: 6px;
}

.blog-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.blog-card-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 10px;
}

.blog-card-excerpt {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ---------- Article Layout ---------- */
.article-header {
  padding: 160px 0 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.article-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.005em;
}

.article-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  max-width: 120px;
  margin: 0 auto 48px;
}

.article-divider-line {
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.article-divider-diamond {
  width: 5px;
  height: 5px;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
  opacity: 0.5;
  flex-shrink: 0;
}

/* ---------- Article Content ---------- */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--gutter) 100px;
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--text-primary);
  margin: 56px 0 20px;
  line-height: 1.2;
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 40px 0 16px;
}

.article-body p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.article-body strong {
  color: var(--text-primary);
  font-weight: 600;
}

.article-body em {
  font-style: italic;
}

.article-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 151, 59, 0.3);
  transition: border-color 0.3s ease;
}

.article-body a:hover {
  border-bottom-color: var(--accent);
}

.article-body ul,
.article-body ol {
  margin: 0 0 20px 0;
  padding-left: 0;
}

.article-body ul li,
.article-body ol li {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text-secondary);
  padding-left: 24px;
  position: relative;
  margin-bottom: 8px;
}

.article-body ul li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 12px;
  width: 5px;
  height: 5px;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
  opacity: 0.6;
}

.article-body ol {
  counter-reset: ol-counter;
}

.article-body ol li {
  counter-increment: ol-counter;
}

.article-body ol li::before {
  content: counter(ol-counter) '.';
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--accent);
  opacity: 0.7;
}

.article-body blockquote {
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 24px;
  margin: 28px 0;
}

.article-body blockquote p {
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
}

.article-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--accent);
  background: var(--accent-faint);
  padding: 2px 6px;
  border-radius: 3px;
}

.article-body pre {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 20px 24px;
  margin: 24px 0;
  overflow-x: auto;
}

.article-body pre code {
  background: none;
  padding: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.article-body hr {
  border: none;
  height: 1px;
  background: var(--border-subtle);
  margin: 48px 0;
}

/* ---------- Article Footer ---------- */
.article-footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--gutter) 80px;
  text-align: center;
}

.article-footer p {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-style: italic;
  font-family: var(--font-display);
  font-size: 1rem;
}

.article-footer a {
  color: var(--accent);
  border-bottom: 1px solid rgba(196, 151, 59, 0.3);
  transition: border-color 0.3s ease;
}

.article-footer a:hover {
  border-bottom-color: var(--accent);
}

/* ---------- Back Link ---------- */
.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-tertiary);
  transition: color 0.3s ease;
  margin-bottom: 40px;
}

.article-back:hover {
  color: var(--accent);
}

/* ---------- Responsive ---------- */
@media (max-width: 840px) {
  .blog-hero {
    padding: 120px 0 60px;
  }

  .article-header {
    padding: 120px 0 36px;
  }

  .blog-card {
    padding: 28px 24px;
  }

  .blog-card-title {
    font-size: 1.3125rem;
  }
}

@media (max-width: 640px) {
  .blog-hero {
    padding: 100px 0 48px;
  }

  .article-header {
    padding: 100px 0 32px;
  }

  .article-body h2 {
    font-size: 1.5rem;
    margin: 40px 0 16px;
  }
}