/* ==========================================================================
   MoneyPathway Editorial Guides Styling
   A calm, high-readability typography system for financial articles.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Guides Index Layout
   -------------------------------------------------------------------------- */
.guides-hero-bar {
  padding: var(--space-12) 0 var(--space-8);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.featured-guide-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-12);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

.featured-guide-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

@media (max-width: 800px) {
  .featured-guide-card {
    grid-template-columns: 1fr;
  }
}

.featured-guide-content {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
}

.featured-guide-aside {
  background-color: #f1f5f9;
  border-left: 1px solid var(--color-border);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 800px) {
  .featured-guide-aside {
    border-left: none;
    border-top: 1px solid var(--color-border);
    padding: var(--space-6);
  }
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
}

/* --------------------------------------------------------------------------
   Single Article Layout (Editorial Reading Experience)
   -------------------------------------------------------------------------- */
.article-page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-16);
}

.article-header {
  max-width: var(--container-article);
  margin: 0 auto var(--space-8);
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.article-breadcrumb a {
  color: var(--color-text-muted);
}

.article-breadcrumb a:hover {
  color: var(--color-primary);
}

.article-category-badge {
  display: inline-block;
  padding: 3px 10px;
  background-color: var(--color-accent-subtle);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.article-headline {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.22;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.article-deck {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--color-text-body);
  margin-bottom: var(--space-6);
}

.article-byline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.author-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #e2e8f0;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-xs);
}

.author-text {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  color: var(--color-primary);
}

.author-sub {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

/* Article Layout with Table of Contents */
.article-body-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-10);
  align-items: start;
}

@media (max-width: 960px) {
  .article-body-layout {
    grid-template-columns: 1fr;
  }
}

/* Sticky Table of Contents */
.article-toc-sidebar {
  position: sticky;
  top: 90px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

@media (max-width: 960px) {
  .article-toc-sidebar {
    position: static;
    margin-bottom: var(--space-8);
  }
}

.toc-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.toc-link {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
  display: block;
  padding: 3px 0;
  transition: color var(--transition-fast);
}

.toc-link:hover, .toc-link.active {
  color: var(--color-accent);
  font-weight: 600;
}

/* Main Prose Container */
.article-prose {
  max-width: var(--container-article);
  font-size: 1.1rem;
  line-height: 1.75;
  color: #27303f;
}

.article-prose p {
  margin-bottom: var(--space-6);
}

.article-prose h2 {
  font-size: 1.65rem;
  color: var(--color-primary);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid #f1f5f9;
}

.article-prose h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.article-prose ul,
.article-prose ol {
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
}

.article-prose li {
  margin-bottom: var(--space-2);
  line-height: 1.65;
}

/* Key Takeaways Box */
.takeaways-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-accent-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin: var(--space-6) 0;
}

.takeaways-title {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.takeaways-list {
  list-style: none !important;
  padding-left: 0 !important;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.takeaways-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-text-body);
}

.takeaways-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* Pro / Con or Comparison Table inside Article */
.article-table-wrapper {
  margin: var(--space-8) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.article-table th {
  background-color: var(--color-surface-sunken);
  color: var(--color-primary);
  font-weight: 700;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--color-border);
}

.article-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-body);
}

.article-table tr:nth-child(even) {
  background-color: #fafbfc;
}

/* Callout Box (Caution / Note) */
.article-callout {
  background-color: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin: var(--space-6) 0;
}

.article-callout.warning {
  background-color: var(--color-warning-bg);
  border-color: #fde68a;
}

.article-callout-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Embedded Calculator Action Card */
.article-calc-action-card {
  background-color: #f1f5f9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: var(--space-8) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.article-calc-info {
  max-width: 460px;
}

.article-calc-tag {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.article-calc-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.article-calc-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}