/* ===== EXTRA COMPONENTS ===== */

/* Font Catalog Card */
.font-card {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.font-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }

.font-card-sample {
  font-size: 2.8rem;
  line-height: 1;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: var(--border);
  color: var(--primary);
}

.font-card-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
  font-family: var(--font-heading);
}

.font-card-meta {
  font-size: 0.82rem;
  color: #888;
  font-family: var(--font-heading);
}

/* Glossary term */
.glossary-letter-section { margin-bottom: 56px; }
.glossary-letter {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-accent);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

.glossary-term {
  padding: 20px 0;
  border-bottom: var(--border);
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
}
.glossary-term:last-child { border-bottom: none; }
.glossary-term-word {
  font-weight: 600;
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 0.95rem;
}
.glossary-term-def {
  font-size: 0.92rem;
  color: #555;
  line-height: 1.7;
  margin: 0;
}

/* Alphabet nav */
.alpha-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 48px;
  padding: 20px 24px;
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius);
}
.alpha-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: #555;
  text-decoration: none;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.alpha-btn:hover, .alpha-btn.active { background: var(--accent); color: var(--white); }

/* Article detail */
.article-header { margin-bottom: 48px; }
.article-title {
  font-family: var(--font-accent);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--primary);
}
.article-byline {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 24px;
  border-bottom: var(--border);
}
.article-byline-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.article-author { font-weight: 600; font-size: 0.9rem; color: var(--primary); }
.article-date-read {
  font-size: 0.82rem;
  color: #888;
  display: flex;
  gap: 10px;
}

/* Case study */
.case-study-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
  transition: all var(--transition);
}
.case-study-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.case-study-card.reverse { direction: rtl; }
.case-study-card.reverse > * { direction: ltr; }
.case-study-img { height: 320px; object-fit: cover; width: 100%; }
.case-study-body {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.case-study-result {
  display: inline-block;
  background: #EEF5FF;
  color: var(--accent);
  border-radius: 3px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 24px;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Tools page */
.tool-entry {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: var(--border);
  align-items: start;
}
.tool-entry:last-child { border-bottom: none; }
.tool-icon-box {
  width: 56px;
  height: 56px;
  background: #EEF5FF;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--accent);
}
.tool-name {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--primary);
  margin-bottom: 6px;
  font-family: var(--font-heading);
}
.tool-desc {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.65;
  margin: 0 0 12px;
}
.tool-tags { display: flex; gap: 6px; flex-wrap: wrap; }

/* Sticky sidebar table of contents */
.toc-widget { position: sticky; top: 88px; }
.toc-list { display: flex; flex-direction: column; gap: 4px; }
.toc-list a {
  font-size: 0.875rem;
  color: #666;
  padding: 6px 0 6px 12px;
  border-left: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.5;
}
.toc-list a:hover, .toc-list a.toc-active {
  color: var(--accent);
  border-left-color: var(--accent);
}

/* Related articles strip */
.related-articles {
  border-top: 2px solid var(--primary);
  padding-top: 48px;
  margin-top: 80px;
}
.related-title {
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 32px;
  font-family: var(--font-heading);
}

/* Responsive extras */
@media (max-width: 768px) {
  .case-study-card { grid-template-columns: 1fr; }
  .case-study-card.reverse { direction: ltr; }
  .glossary-term { grid-template-columns: 1fr; gap: 8px; }
  .tool-entry { grid-template-columns: 1fr; }
  .tool-icon-box { display: none; }
}