.articles-intro {
  padding: 1.3rem;
}

.search-card {
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
}

.search-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

.search-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  padding: 0.65rem 0.8rem;
  font: inherit;
  color: var(--ink);
  font-size: 0.95rem;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(15, 118, 110, 0.1);
}

.search-empty {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.article-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.article-card {
  padding: 1.1rem;
}

.article-card h3 {
  margin: 0.5rem 0;
  font-size: 0.95rem;
}

.article-meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.article-cta {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.article-cta:hover {
  color: var(--secondary);
}

.sources-list {
  margin-top: 1.5rem;
  padding: 1.2rem;
}

.sources-list ul {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.6rem;
}

.sources-list li {
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 0.5rem 0.7rem;
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
}