.article-hero {
  padding: clamp(100px, 15vh, 140px) 0 clamp(40px, 6vh, 60px);
  border-bottom: 1px solid var(--border-soft);
  position: relative;
}
.article-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 30%, var(--accent-gold-soft), transparent 60%),
    radial-gradient(ellipse 70% 60% at 10% 80%, var(--tone-blue-6), transparent 60%);
  pointer-events: none;
}
.article-hero__inner { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.article-meta-row__cats {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
}
.article-meta-row .tag { color: var(--bg-primary); background: var(--accent); padding: 5px 12px; }
.article-meta-row a.tag { text-decoration: none; }
.article-meta-row a.tag:hover { filter: brightness(1.06); box-shadow: 0 1px 0 rgba(22,22,34, 0.2); }
.article-meta-row .date { color: var(--accent); }
.article-meta-row .read-time { color: var(--text-muted); }
.article-meta-row .read-time::before { content: '·'; margin-right: 12px; color: var(--text-faint); }

.article-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.5vw, 72px);
  line-height: 1.04;
  font-weight: var(--headline-weight);
  letter-spacing: -0.02em;
  max-width: 22ch;
  text-wrap: balance;
  margin: 0 auto 28px;
}
.article-deck {
  font-family: var(--font-display);
  font-size: clamp(18px, 1.8vw, 24px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0 auto 40px;
  text-wrap: balance;
}

.article-byline { display: flex; align-items: center; justify-content: center; gap: 16px; padding-top: 28px; border-top: 1px solid var(--border-soft); }
.article-byline__avatar { width: 48px; height: 48px; border: 1px solid var(--accent); color: var(--accent); display: grid; place-items: center; font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.article-byline__name { font-family: var(--font-display); font-size: 16px; font-weight: 500; }
.article-byline__role { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }

.article-figure { width: 100%; margin: 60px 0 0; aspect-ratio: 16/9; background: linear-gradient(135deg, var(--bg-secondary), var(--bg-deepest)); border: 1px solid var(--border-soft); position: relative; display: grid; place-items: center; color: var(--text-faint-on-secondary); overflow: hidden; }
.article-figure::before { content: ''; position: absolute; inset: 24px; border: 1px solid var(--accent-on-secondary); opacity: 0.3; pointer-events: none; }
.article-figure__icon { width: 80px; height: 80px; opacity: 0.5; color: var(--accent-on-secondary); }
.article-figure img,
.article-figure__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.article-figure__caption { margin-top: 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--text-faint-on-secondary); text-transform: uppercase; text-align: center; }

.article-body { max-width: 720px; margin: 0 auto; padding: clamp(40px, 8vh, 80px) 0 clamp(40px, 6vh, 60px); font-size: 18px; line-height: 1.8; color: var(--text-primary); }
.article-body p { margin: 0 0 26px; color: var(--text-body-soft); }
:root[dir="ltr"] .article-body p:first-of-type::first-letter { font-family: var(--font-display); font-size: 88px; line-height: 0.85; color: var(--accent); float: left; margin: 8px 14px 0 0; font-weight: 600; }
.article-body h2 { font-family: var(--font-display); font-size: clamp(26px, 3vw, 36px); font-weight: var(--headline-weight); line-height: 1.2; margin: 64px 0 24px; letter-spacing: -0.01em; }

.pull-quote { margin: 56px -40px; padding: 0 40px; border-left: 2px solid var(--accent); font-family: var(--font-display); font-size: clamp(24px, 2.6vw, 32px); line-height: 1.3; font-style: italic; font-weight: 400; color: var(--text-primary); text-wrap: balance; }
@media (max-width: 720px) { .pull-quote { margin: 40px 0; padding: 0 24px; } }
.pull-quote cite { display: block; margin-top: 18px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; font-style: normal; color: var(--accent); }

.inline-figure { margin: 56px 0; aspect-ratio: 4/3; background: linear-gradient(135deg, var(--bg-secondary), var(--bg-deepest)); border: 1px solid var(--border-soft); display: grid; place-items: center; position: relative; }
.inline-figure::after { content: ''; position: absolute; inset: 16px; border: 1px dashed var(--border); }
.inline-figure__icon { color: var(--accent-on-secondary); opacity: 0.4; }
.inline-figure__cap { margin-top: 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--text-faint-on-secondary); text-transform: uppercase; }

.stat-callout { display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; margin: 56px 0; padding: 32px; background: var(--bg-card); border-left: 3px solid var(--accent); }
.stat-callout__num { font-family: var(--font-display); font-size: clamp(56px, 8vw, 96px); line-height: 0.9; color: var(--accent); font-weight: 600; }
.stat-callout__text { font-family: var(--font-display); font-size: 18px; line-height: 1.5; color: var(--text-muted); }

.article-foot { max-width: 720px; margin: 0 auto; padding: 40px 0 clamp(40px, 8vh, 80px); border-top: 1px solid var(--border-soft); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.article-foot__source { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--text-faint); text-transform: uppercase; }
.article-foot__source strong { color: var(--accent); margin-right: 8px; }
.verified-badge { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--accent-blue); text-transform: uppercase; border: 1px solid var(--tone-blue-30); padding: 6px 12px; }
.verified-badge svg { width: 12px; height: 12px; }

.related { background: var(--bg-secondary); color: var(--text-on-secondary); padding: var(--section-y) 0; border-top: 1px solid var(--border-soft); }
.related__head { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent-on-secondary); margin-bottom: 40px; }
.related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border-soft); border: 1px solid var(--border-soft); }
@media (max-width: 880px) { .related__grid { grid-template-columns: 1fr; } }
.related__card { background: var(--bg-secondary); padding: 32px 28px; display: flex; flex-direction: column; gap: 14px; transition: background var(--t-fast); min-height: 240px; }
.related__card:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}
.related__card .meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; color: var(--accent-on-secondary); text-transform: uppercase; display: flex; justify-content: space-between; }
.related__card:hover .meta { color: var(--accent); }
.related__card .meta .d { color: var(--text-faint-on-secondary); }
.related__card:hover .meta .d { color: var(--text-faint); }
.related__card h3 { font-family: var(--font-display); font-size: 20px; line-height: 1.3; font-weight: 500; margin: 0; }
.related__card p { color: var(--text-muted-on-secondary); font-size: 14px; line-height: 1.6; margin: 0; }
.related__card:hover p { color: var(--text-muted); }
.related__card .arrow { margin-top: auto; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-on-secondary); }
.related__card:hover .arrow { color: var(--accent); }

.read-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  width: 100%;
  z-index: 200;
  appearance: none;
  -webkit-appearance: none;
  border: none;
  background: transparent;
}
.read-progress::-webkit-progress-bar { background: transparent; }
.read-progress::-webkit-progress-value { background: var(--accent); transition: width 80ms linear; }
.read-progress::-moz-progress-bar { background: var(--accent); }

.article-hero .breadcrumb { margin: 0 auto 32px; }
@media (max-width: 720px) { .article-byline { justify-content: center; flex-direction: column; gap: 12px; } }