.page-shell {
  min-height: 100vh;
  background: var(--color-background-layout);
}

.subhero {
  border-bottom: 1px solid var(--color-border-container);
  background: #ffffff;
  padding: var(--space-xl) 0 var(--space-xxl);
}

.subhero .container {
  width: min(var(--content-width), calc(100% - 40px));
}

.subhero h1 {
  max-width: 900px;
  margin-bottom: var(--space-m);
  font-size: clamp(2rem, 4vw, 2.625rem);
  line-height: 1.15;
}

.subhero .lead {
  color: var(--color-text-secondary);
}

.page-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-l);
}

.page-tabs a {
  border-bottom: 3px solid transparent;
  color: var(--color-text-body);
  padding: 8px 10px;
  font-size: 0.84rem;
  font-weight: 600;
}

.page-tabs a[aria-current="page"],
.page-tabs a:hover {
  border-bottom-color: var(--color-text-link);
  color: var(--color-text-link-hover);
  text-decoration: none;
}

/* The visual system is applied to the site, not presented as a public destination. */
a[href="design-system.html"] {
  display: none !important;
}

.trust-strip {
  border-bottom: 1px solid var(--color-border-divider);
  background: #ffffff;
}

.trust-strip .container {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(var(--content-width), calc(100% - 40px));
}

.trust-item {
  border-left: 1px solid var(--color-border-divider);
  padding: var(--space-m);
}

.trust-item:first-child {
  border-left: 0;
}

.trust-item strong,
.trust-item span {
  display: block;
}

.trust-item strong {
  margin-bottom: 3px;
  color: var(--color-text-heading);
  font-size: 0.84rem;
}

.trust-item span {
  color: var(--color-text-secondary);
  font-size: 0.78rem;
}

.feature-story,
.article-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  overflow: hidden;
  padding: 0;
}

.feature-story > img,
.article-feature__media {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  background: #eef0f3;
  border-right: 1px solid var(--color-border-divider);
}

.feature-story > div,
.article-feature__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xxl);
}

.feature-story h2,
.article-feature__body h2 {
  margin-bottom: var(--space-s);
}

.feature-story p,
.article-feature__body p {
  color: var(--color-text-secondary);
}

.article-card {
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.article-card:hover {
  border-color: #879596;
  box-shadow: 0 1px 1px rgba(0, 28, 36, 0.08), 0 2px 6px rgba(0, 28, 36, 0.16);
}

.article-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
  margin-top: auto;
  padding-top: var(--space-m);
  color: var(--color-text-link);
  font-size: 0.8rem;
  font-weight: 700;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--space-s);
}

.tag {
  border-radius: 999px;
  background: var(--color-background-status-info);
  color: var(--color-text-status-info);
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
}

.external-card {
  display: block;
  border: 1px solid var(--color-border-container);
  border-radius: var(--radius-container);
  background: #ffffff;
  color: inherit;
  padding: var(--space-l);
  box-shadow: var(--shadow-container);
}

.external-card:hover {
  border-color: var(--color-border-control);
  text-decoration: none;
}

.external-card .source-label,
.repo-card__role,
.reference-card__eyebrow {
  color: var(--color-text-secondary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.external-card p,
.repo-card p,
.reference-card p {
  color: var(--color-text-secondary);
}

.repo-links a {
  border: 1px solid var(--color-border-control);
  border-radius: var(--radius-control);
  background: #ffffff;
  padding: 6px 10px;
  font-size: 0.78rem;
  font-weight: 700;
}

.repo-links a:hover {
  border-color: var(--color-text-link-hover);
  background: #f2f8fd;
  text-decoration: none;
}

.verification-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: 700;
}

.verification-badge::before {
  content: "✓";
}

.token-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-m);
}

.token-card {
  overflow: hidden;
  border: 1px solid var(--color-border-container);
  border-radius: var(--radius-container);
  background: #ffffff;
}

.swatch {
  height: 88px;
}

.token-card__body {
  padding: var(--space-m);
}

.token-card__body strong,
.token-card__body code {
  display: block;
}

.token-card__body code {
  margin-top: 4px;
  background: transparent;
  padding: 0;
  color: var(--color-text-secondary);
}

@media (max-width: 980px) {
  .trust-strip .container,
  .token-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-story,
  .article-feature {
    grid-template-columns: 1fr;
  }

  .feature-story > img,
  .article-feature__media {
    min-height: 240px;
    border-right: 0;
    border-bottom: 1px solid var(--color-border-divider);
  }
}

@media (max-width: 700px) {
  .trust-strip .container,
  .token-grid {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-top: 1px solid var(--color-border-divider);
    border-left: 0;
  }

  .trust-item:first-child {
    border-top: 0;
  }

  .feature-story > div,
  .article-feature__body {
    padding: var(--space-l);
  }
}