/* ================================
   ARTICLES - Thought article styles
   ================================ */

/* ---- Article Header ---- */
.article-header {
  padding-top: var(--space-16);
  padding-bottom: var(--space-32);
}

.article-header h1 {
  color: var(--color-primary);
}

.article-header__tagline {
  color: var(--color-gray);
  font-size: 1.125rem;
  line-height: 1.6;
  margin-top: var(--space-16);
  margin-bottom: var(--space-8);
}

.article-header__dateline {
  color: var(--color-gray);
  font-size: 0.875rem;
  margin-top: var(--space-8);
}

/* ---- Article Hero Image Layout ---- */
/* Desktop: side-by-side layout */
@media (min-width: 900px) {
  .article-header--with-image .article-header__content {
    position: relative;
    padding-right: calc(40% + var(--space-48));
  }

  .article-header__image {
    position: absolute;
    right: 0;
    top: 0;
    width: 40%;
    max-width: 500px;
    height: auto;
    object-fit: contain;
  }
}

/* Tablet and mobile: image after dateline */
@media (max-width: 899px) {
  .article-header__image {
    margin-top: var(--space-32);
    width: 80%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
  }
}

/* ---- Article Hero Image - Theme Swap ---- */
.article-header__image--dark {
  display: none;
}

.article-header__image--light {
  display: block;
}

[data-theme="dark"] .article-header__image--light {
  display: none;
}

[data-theme="dark"] .article-header__image--dark {
  display: block;
}

/* ---- Article Content ---- */
.article-section {
  padding: var(--space-48) 0;
}

.article-section:first-of-type {
  padding-top: var(--space-32);
}

.article-content {
  max-width: var(--content-width);
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-24);
  margin-top: var(--space-48);
}

.article-content h3:first-child {
  margin-top: 0;
}

.article-content p {
  line-height: 1.7;
  margin-bottom: var(--space-24);
}

.article-content p:first-of-type {
  color: var(--color-text);
}

.article-content p:not(:first-of-type) {
  color: var(--color-gray);
}

/* Reset for paragraphs after headings */
.article-content h3 + p {
  color: var(--color-text);
}

.article-content ol {
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-24);
  margin-left: var(--space-24);
}

.article-content ol li {
  margin-bottom: var(--space-8);
}

.article-content ol li a {
  color: var(--color-primary);
  text-decoration: none;
}

/* ---- Article Components ---- */

/* Statistics block */
.article-content .stats-block {
  color: var(--color-text);
  margin: var(--space-32) 0;
  padding: var(--space-24) 0;
}

.article-content .stats-block p {
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

/* Highlight key phrases */
.article-content .highlight {
  color: var(--color-text);
}

/* ---- Article Navigation (prev/next) ---- */
.article-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-48);
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-light);
}

.article-nav a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.article-nav__muted {
  color: var(--color-gray);
}

.article-nav__disabled {
  color: var(--color-gray);
  font-weight: 500;
}

/* ---- Article Sources ---- */
.article-sources {
  color: var(--color-gray);
  font-size: 0.875rem;
  margin-top: var(--space-48);
  line-height: 1.6;
}

.article-sources a {
  color: var(--color-gray);
  text-decoration: underline;
}

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

/* ---- Article Series (overview page) ---- */
.article-series__current {
  color: var(--color-golden);
  font-weight: 500;
}

.article-next-link {
  margin-top: var(--space-48);
  margin-bottom: 0;
}

.article-next-link a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.article-next-link__arrow {
  font-size: 1.25rem;
}