/* Articles listing + article page */

.articles-list {
  padding: 3.5rem 0 5rem;
}

.article-card-link {
  display: block;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

.article-card-link:last-child {
  border-bottom: 1px solid var(--line);
}

.article-card-link:hover .article-card__title {
  color: var(--teal);
}

.article-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.1rem;
  margin-bottom: 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-card__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.8vw, 1.9rem);
  font-weight: 650;
  color: var(--navy);
  line-height: 1.2;
  transition: color 0.2s ease;
}

.article-card__excerpt {
  margin: 0;
  max-width: 42rem;
  color: var(--ink-muted);
  line-height: 1.55;
}

.article-card__more {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy);
}

.article-card-link:hover .article-card__more {
  color: var(--teal);
}

/* Article layout */
.article-page {
  padding: calc(var(--header-h) + 2.5rem) 0 4.5rem;
  background:
    radial-gradient(700px 320px at 100% 0%, rgba(202, 207, 154, 0.35), transparent 55%),
    linear-gradient(180deg, #f7f4e8 0%, #efe8cf 48%, #f7f4e8 100%);
}

.article-page__inner {
  max-width: 48rem;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--teal);
  text-decoration: none;
}

.article-back:hover {
  color: var(--navy);
}

.article-page__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--teal);
}

.article-page h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 650;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.article-page__lead {
  margin: 0 0 1.75rem;
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--ink-muted);
}

/* Tabs */
.article-tabs {
  margin-top: 0.5rem;
}

.article-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.15rem;
}

.article-tabs__btn {
  appearance: none;
  border: none;
  background: transparent;
  padding: 0.7rem 1.05rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.article-tabs__btn:hover {
  color: var(--navy);
}

.article-tabs__btn.is-active {
  color: var(--navy);
  border-bottom-color: var(--gold);
}

.article-tabs__panel {
  display: none;
}

.article-tabs__panel.is-active {
  display: block;
  animation: articleFade 0.35s ease both;
}

@keyframes articleFade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.article-prose h2 {
  margin: 2.25rem 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 650;
  color: var(--navy);
}

.article-prose h3 {
  margin: 1.5rem 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 650;
  color: var(--navy);
}

.article-prose p,
.article-prose li {
  color: var(--ink-muted);
  line-height: 1.65;
}

.article-prose p {
  margin: 0 0 1rem;
}

.article-prose ul,
.article-prose ol {
  margin: 0 0 1.15rem;
  padding-left: 1.25rem;
}

.article-prose li + li {
  margin-top: 0.35rem;
}

.article-prose a {
  color: var(--teal);
  font-weight: 600;
}

.article-prose blockquote {
  margin: 1.5rem 0;
  padding: 1rem 0 1rem 1.25rem;
  border-left: 3px solid var(--gold);
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--navy);
}

.article-prose blockquote cite {
  display: block;
  margin-top: 0.65rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-style: normal;
  color: var(--ink-muted);
}

.article-sources {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.article-sources h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

.article-sources ul {
  padding-left: 1.1rem;
}

/* Video */
.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: 1.75rem;
  background: var(--navy);
  overflow: hidden;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-meta {
  margin: 0 0 1.5rem;
  font-size: 0.92rem;
  color: var(--ink-muted);
}

.transcript-note {
  margin: 0 0 1.5rem;
  padding: 0.9rem 1rem;
  background: rgba(202, 207, 154, 0.35);
  color: var(--navy);
  font-size: 0.92rem;
  line-height: 1.5;
}

.transcript h3 {
  margin: 1.75rem 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.12rem;
  color: var(--navy);
}

.transcript p,
.transcript li {
  color: var(--ink-muted);
  line-height: 1.65;
}

.transcript p {
  margin: 0 0 0.85rem;
}

.transcript ul {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}

.transcript li + li {
  margin-top: 0.3rem;
}

@media (max-width: 640px) {
  .article-tabs__btn {
    flex: 1 1 auto;
    text-align: center;
    padding: 0.65rem 0.75rem;
    font-size: 0.88rem;
  }
}