/* Articles */

.history-section {
  padding: 4rem 0 5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.history-layout {
  max-width: 64rem;
}

.history-header {
  text-align: center;
  margin-bottom: 3rem;
}

.history-header h1 {
  margin: 0.6rem 0 1rem;
  font-size: clamp(1.9rem, 3.8vw, 2.6rem);
}

.history-lede {
  max-width: 38rem;
  margin: 0 auto;
  font-size: 1.02rem;
  color: var(--muted);
  line-height: 1.75;
}

.history-article {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(22rem, 1fr));
  gap: 1rem;
  align-items: start;
}

.history-article > .history-callout,
.history-article > .history-full {
  grid-column: 1 / -1;
}

.history-block {
  padding: 1.75rem 1.85rem;
  border-radius: var(--radius);
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
  height: 100%;
}

.history-block h2 {
  margin: 0 0 0.85rem;
  color: var(--heading);
  font-size: 1.2rem;
  font-weight: 600;
}

.history-block p {
  font-size: 0.97rem;
  color: var(--text);
  line-height: 1.75;
}

.history-block p + p {
  margin-top: 0.85rem;
}

.history-era {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.history-callout {
  padding: 1.85rem 2rem;
  border-radius: var(--radius);
  background: var(--dark);
  background-image: url("../assets/card.png");
  color: #ffffff;
  border: 0;
}

.article-references {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem 1.6rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
}

.article-references h2 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--heading);
}

.article-references ol {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.article-references li + li {
  margin-top: 0.4rem;
}

.article-references a {
  color: var(--accent, #2563eb);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 99, 235, 0.25);
  word-break: break-word;
}

.article-references a:hover {
  border-bottom-color: currentColor;
}

.history-callout h3 {
  margin: 0 0 0.5rem;
  color: #ffffff;
  font-size: 1.08rem;
  font-weight: 600;
}

.history-callout p {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
  line-height: 1.7;
}

.history-back-link {
  display: inline-block;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  padding-bottom: 1px;
}

.history-back-link:hover {
  border-bottom-color: #ffffff;
  color: #ffffff;
}

.history-block code {
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.88em;
}

.article-layout {
  max-width: 72rem;
}

.article-page-header {
  text-align: center;
  margin-bottom: 3rem;
}

.article-page-header h1 {
  margin: 0.6rem 0 1rem;
  font-size: clamp(1.9rem, 3.8vw, 2.6rem);
}

.article-lede {
  max-width: 38rem;
  margin: 0 auto;
  font-size: 1.02rem;
  color: var(--muted);
  line-height: 1.75;
}

.article-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.article-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2.75rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
  transition: border-color 180ms ease;
}

.article-card:hover {
  border-color: var(--border-strong);
}

.article-meta {
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.article-category {
  margin: 0 0 0.6rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-title {
  margin-bottom: 0.4rem;
  margin-top: 0.2rem;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--heading);
}

.article-byline {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.article-avatar {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.article-avatars {
  display: inline-flex;
  flex-shrink: 0;
}

.article-avatars .article-avatar + .article-avatar {
  margin-left: -0.7rem;
  box-shadow: 0 0 0 2px #ffffff;
}

.article-avatars .article-avatar:nth-child(2) {
  background: var(--accent-hover);
}

.article-byline-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}

.article-author {
  color: var(--heading);
  font-size: 0.92rem;
  font-weight: 600;
}

.article-author-role {
  color: var(--muted);
  font-size: 0.82rem;
}

.article-prose {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--text);
}

.article-prose p{
  margin: 0;
  color: var(--text);
}

.article-prose p + p {
  margin-top: 1.1rem;
}

.article-prose ul {
  margin: 1.1rem 0 0;
  padding-left: 1.4rem;
  color: var(--text);
}

.article-prose li {
  margin-top: 0.45rem;
  line-height: 1.7;
}

.article-prose li:first-child {
  margin-top: 0;
}

.article-prose ul + p,
.article-prose p + ul {
  margin-top: 1.1rem;
}

.article-empty {
  padding: 1.75rem 2rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}