/* ============================================================
   STRAVION — Capital Intelligence article (editorial reading)
   Layered on top of styles.css tokens + site.css. Cream ground.
   ============================================================ */

.article {
  padding-top: clamp(2.75rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

/* Back link */
.article__back {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-sans);
  font-weight: var(--weight-semibold);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-color);
}
.article__back:hover { color: var(--sienna); }
.article__back .arrow { transition: transform var(--duration-base) var(--ease-out); }
.article__back:hover .arrow { transform: translateX(-4px); }

/* Header block */
.article__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  color: var(--text-muted);
}
.article__meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--gold-soft); }
.article__title { margin: 1.75rem 0 0; max-width: 22ch; }
.article__dek {
  margin: 1.75rem 0 0;
  max-width: 56ch;
}
.article__byline {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule-faint);
  color: var(--text-secondary);
}
.article__byline .avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--gradient-atmosphere);
  flex: none;
}
.article__byline .who { font-weight: var(--weight-semibold); color: var(--text-primary); font-size: 0.9rem; }
.article__byline .role { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.02em; }

/* Lead plate under the header */
.article__plate { margin-top: clamp(2.5rem, 5vw, 4rem); }

/* Prose body */
.prose { max-width: 68ch; margin-inline: auto; }
.prose > * + * { margin-top: 1.5rem; }
.prose p {
  font-family: var(--font-sans);
  font-weight: var(--weight-light);
  font-size: var(--text-body-lg);
  line-height: 1.78;
  color: var(--text-primary);
  text-wrap: pretty;
}
.prose p .drop {
  float: left;
  font-family: var(--font-feature);
  font-size: 3.6em;
  line-height: 0.82;
  padding: 0.05em 0.14em 0 0;
  color: var(--sienna);
}
.prose h2 {
  font-family: var(--font-sans);
  font-weight: var(--weight-light);
  font-size: var(--text-section);
  line-height: var(--leading-section);
  letter-spacing: var(--tracking-display);
  margin-top: 3.25rem;
  max-width: 24ch;
  text-wrap: balance;
}
.prose h2 + p { margin-top: 1.25rem; }
.prose ul { margin-left: 0; padding-left: 0; list-style: none; }
.prose ul li {
  position: relative;
  padding-left: 1.5rem;
  font-size: var(--text-body-lg);
  font-weight: var(--weight-light);
  line-height: 1.65;
  color: var(--text-primary);
}
.prose ul li + li { margin-top: 0.7rem; }
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.7em;
  width: 8px; height: 1px;
  background: var(--rule);
}
.prose a { color: var(--sienna); text-underline-offset: 3px; }
.prose a:hover { color: var(--gold-soft); }

/* Centred pull-quote — hairline + large light type (no left-border trope) */
.pullquote {
  margin: clamp(3rem, 6vw, 4.5rem) auto;
  max-width: 40ch;
  text-align: center;
}
.pullquote .hairline--short {
  display: inline-block;
  width: 46px; height: 2px;
  background: var(--rule);
  margin-bottom: 1.75rem;
}
.pullquote p {
  font-family: var(--font-sans);
  font-weight: var(--weight-light);
  font-size: var(--text-section);
  line-height: var(--leading-section);
  letter-spacing: var(--tracking-display);
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}

/* Disclaimer / end note */
.article__end {
  max-width: 68ch;
  margin: clamp(2.5rem, 5vw, 3.5rem) auto 0;
  padding-top: 1.75rem;
  border-top: 1px solid var(--rule-faint);
}

/* Prev / next navigation */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule-faint);
  border-block: 1px solid var(--rule-faint);
}
.article-nav a {
  background: var(--surface-base);
  padding: 2.25rem clamp(1.25rem, 3vw, 2.5rem);
  text-decoration: none;
  color: var(--text-primary);
  transition: background var(--duration-base) var(--ease-standard);
}
.article-nav a:hover { background: var(--surface-deep); }
.article-nav a.is-next { text-align: right; }
.article-nav .dir {
  font-family: var(--font-sans);
  font-weight: var(--weight-semibold);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.article-nav .ttl { display: block; margin-top: 0.9rem; font-size: 1.05rem; font-weight: var(--weight-light); }
.article-nav a.is-placeholder { pointer-events: none; opacity: 0.4; }

@media (max-width: 640px) {
  .article-nav { grid-template-columns: 1fr; }
  .article-nav a.is-next { text-align: left; }
}