/* Header — full width */
.article-header {
  background: linear-gradient(135deg, var(--cream2), var(--cream));
  border-bottom: 2px solid var(--border);
  padding: 48px 0 40px;
}

.breadcrumb {
  font-size: 13px;
  color: var(--light);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--light); text-decoration: none; }
.breadcrumb a:hover { color: var(--brand); }

.article-tags { margin-bottom: 16px; display: flex; gap: 8px; flex-wrap: wrap; }

.article-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  max-width: 800px;
}

/* Header — tighter bottom when cover follows */
.article-header.has-cover {
  padding-bottom: 24px;
}

/* Cover image — cinematic editorial strip */
.article-cover-strip {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 40px 0;
}

.article-cover-frame {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 2.2 / 1;
  background: var(--border);
  box-shadow:
    0 1px 3px rgba(0,0,0,0.06),
    0 8px 24px rgba(46,125,50,0.11),
    0 24px 56px rgba(0,0,0,0.07);
  animation: coverReveal 0.55s cubic-bezier(0.16,1,0.3,1) 0.05s both;
}

@keyframes coverReveal {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to   { opacity: 1; transform: none; }
}

.article-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.9s cubic-bezier(0.16,1,0.3,1);
}

.article-cover-frame:hover .article-cover-img {
  transform: scale(1.03);
}

/* Body — indented on desktop */
.article-outer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 40px 64px 120px;
}

.article-body {
  max-width: 760px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

/* Content typography */
.article-body h2 {
  font-family: 'Quicksand', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin: 36px 0 14px;
  padding-left: 14px;
  border-left: 3px solid var(--brand);
}
.article-body h3 {
  font-size: 12px;
  font-weight: 800;
  margin: 24px 0 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.article-body p  { margin-bottom: 16px; }
.article-body ul,
.article-body ol { margin: 0 0 16px 24px; }
.article-body li { margin-bottom: 6px; }

/* Science box */
.article-body blockquote {
  background: var(--young-bg);
  border: 2px solid #C8E6C9;
  border-radius: 16px;
  padding: 20px 24px;
  margin: 24px 0;
  font-style: normal;
  color: var(--text);
}