/* Shared editorial system for longform articles */
body.article-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top, color-mix(in srgb, var(--brand-soft) 30%, transparent) 0, transparent 32%),
    linear-gradient(180deg, color-mix(in srgb, var(--paper) 94%, white), var(--paper));
  color: var(--ink);
}

.article-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 96px;
}

.article-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.article-breadcrumb {
  font-size: var(--fs-body-sm);
  color: var(--ink-2);
}

.article-breadcrumb a {
  color: inherit;
}

.article-header {
  display: grid;
  gap: var(--space-4);
  padding: clamp(28px, 4vw, 52px);
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--line) 82%, white);
  background: #fff;
  box-shadow: 0 22px 70px rgba(16, 39, 31, 0.08);
  margin-bottom: var(--space-7);
}

.article-header .display {
  max-width: 15ch;
}

.article-subtitle {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.1;
  color: var(--accent);
  font-style: italic;
  max-width: 18ch;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--fs-body-sm);
  color: var(--ink-2);
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.article-meta span::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-soft);
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--space-6);
  align-items: start;
}

.article-main {
  min-width: 0;
  padding: clamp(28px, 4vw, 52px);
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--line) 82%, white);
  background: #fff;
  box-shadow: 0 22px 70px rgba(16, 39, 31, 0.08);
}

.article-hero-figure {
  display: grid;
  gap: var(--space-3);
  padding: clamp(18px, 2vw, 24px);
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--line) 82%, white);
  background: #fff;
  box-shadow: 0 18px 56px rgba(16, 39, 31, 0.07);
  margin-bottom: var(--space-7);
}

.article-hero-media,
.article-inline-media {
  width: 100%;
  height: auto;
  display: block;
  border-radius: inherit;
}

.article-hero-visual {
  min-height: 320px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--accent) 26%, transparent) 0, transparent 28%),
    radial-gradient(circle at 80% 18%, color-mix(in srgb, var(--brand-soft) 30%, transparent) 0, transparent 30%),
    linear-gradient(180deg, var(--paper-2), var(--paper));
  overflow: hidden;
  position: relative;
}

.article-hero-visual::before,
.article-hero-visual::after {
  content: '';
  position: absolute;
  bottom: 36px;
  width: 120px;
  border-radius: 12px 12px 0 0;
}

.article-hero-visual::before {
  left: 72px;
  height: 110px;
  background: color-mix(in srgb, var(--accent) 80%, white);
}

.article-hero-visual::after {
  left: 216px;
  height: 180px;
  background: color-mix(in srgb, var(--brand) 84%, white);
}

.figure-caption {
  font-size: var(--fs-caption);
  color: var(--ink-2);
}

.article-kicker {
  font-size: var(--fs-body-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.article-prose {
  display: grid;
  gap: var(--space-6);
}

.article-prose > * {
  min-width: 0;
}

.article-section {
  display: grid;
  gap: var(--space-4);
}

.article-section h2 {
  max-width: 18ch;
}

.article-prose p,
.article-prose li,
.article-aside p,
.article-aside li,
.article-callout p {
  color: var(--ink-2);
}

.article-prose ul,
.article-prose ol {
  display: grid;
  gap: 10px;
  padding-left: 1.3rem;
}

.article-prose blockquote {
  margin: 0;
  padding: var(--space-5);
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, var(--paper-2));
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.08;
  color: var(--ink);
}

.article-callout {
  border-left: 3px solid var(--accent);
  padding: var(--space-5);
  background: color-mix(in srgb, var(--accent) 6%, var(--paper-2));
}

.figure-card {
  display: grid;
  gap: var(--space-3);
}

.figure-frame {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--paper-2);
}

.figure-frame--media {
  padding: 0;
  overflow: hidden;
}

.figure-svg {
  width: 100%;
  height: auto;
  display: block;
}

.article-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0,
    color-mix(in srgb, var(--accent) 40%, var(--line)) 18%,
    color-mix(in srgb, var(--brand) 50%, var(--line)) 82%,
    transparent 100%
  );
}

.article-aside {
  position: sticky;
  top: 24px;
  display: grid;
  gap: var(--space-4);
}

.aside-card {
  display: grid;
  gap: var(--space-3);
  border-color: color-mix(in srgb, var(--brand-soft) 36%, var(--line));
  background: color-mix(in srgb, var(--paper-2) 75%, white);
  box-shadow: 0 14px 40px rgba(16, 39, 31, 0.05);
}

.aside-card ul {
  display: grid;
  gap: 10px;
  padding-left: 1.15rem;
}

.related-links {
  display: grid;
  gap: var(--space-3);
}

.related-links a {
  color: var(--ink);
}

.article-footer {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid color-mix(in srgb, var(--line) 90%, white);
  display: grid;
  gap: var(--space-3);
}

@media (max-width: 980px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-aside {
    position: static;
  }
}

@media (max-width: 640px) {
  .article-shell {
    width: min(100%, calc(100% - 28px));
    padding: 40px 0 72px;
  }

  .article-header .display {
    max-width: none;
  }

  .article-hero-visual::before {
    left: 36px;
    width: 84px;
    height: 88px;
  }

  .article-hero-visual::after {
    left: 142px;
    width: 92px;
    height: 148px;
  }
}