.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-1);
  background: var(--color-ink);
  color: white;
}

.skip-link:focus {
  top: 1rem;
}

.page-shell {
  padding: 1rem 0 4rem;
}

.site-main {
  display: grid;
  gap: 1.4rem;
}

.page-frame {
  width: var(--frame-width);
  margin: 0 auto;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-3);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.7));
  box-shadow: 0 1.5rem 3rem -2rem var(--color-shadow);
  backdrop-filter: blur(10px);
}

.section {
  padding: var(--space-6);
}

.section + .section {
  border-top: 1px solid var(--color-rule);
}

.section-heading {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.section-heading__index {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.section-heading h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--size-h2);
  line-height: var(--line-tight);
}

.eyebrow {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 1rem 2rem -1.4rem rgba(27, 95, 209, 0.85);
}

.button--ghost {
  border-color: rgba(17, 22, 29, 0.14);
  background: rgba(255, 255, 255, 0.55);
}

.button--inline {
  min-height: 0;
  padding: 0.7rem 1rem;
}

.screen-only {
  display: block;
}

.site-header {
  margin-bottom: 1.4rem;
}

.site-header__frame {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 0.95rem var(--space-6);
}

.site-brand {
  display: inline-flex;
  flex-direction: column;
  gap: 0.2rem;
  text-decoration: none;
}

.site-brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-brand__meta {
  color: var(--color-ink-soft);
  font-size: var(--size-small);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-nav a {
  padding: 0.6rem 0.95rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.site-nav a[aria-current="page"] {
  border-color: rgba(27, 95, 209, 0.18);
  background: rgba(27, 95, 209, 0.1);
  color: var(--color-primary-deep);
}

.section-link {
  color: var(--color-primary-deep);
  font-weight: 600;
}

.blog-card {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-2);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.72)),
    linear-gradient(180deg, transparent, rgba(17, 22, 29, 0.04));
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--size-small);
}

.blog-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.05;
}

.blog-card__title a {
  text-decoration: none;
}

.blog-card__description {
  margin: 0;
  color: var(--color-ink-soft);
}

.blog-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  border: 1px solid rgba(27, 95, 209, 0.16);
  background: rgba(27, 95, 209, 0.08);
  color: var(--color-primary-deep);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  text-transform: uppercase;
}

.tag-pill--muted {
  border-color: rgba(17, 22, 29, 0.14);
  background: rgba(255, 255, 255, 0.5);
  color: var(--color-ink-soft);
}

.pagination {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: center;
}

.pagination__summary {
  margin: 0;
  color: var(--color-ink-soft);
  font-size: var(--size-small);
}

.empty-state {
  padding: var(--space-6);
  border: 1px dashed rgba(17, 22, 29, 0.18);
  border-radius: var(--radius-2);
  background: rgba(255, 255, 255, 0.48);
}

.empty-state h2,
.empty-state h3 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-display);
}

.empty-state p {
  margin: 0;
  color: var(--color-ink-soft);
}

.site-footer {
  width: var(--frame-width);
  margin: 1.4rem auto 0;
  color: var(--color-ink-soft);
  font-size: var(--size-small);
}

.site-footer__frame {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--space-6);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 960px) {
  .site-header__frame,
  .site-footer__frame,
  .pagination {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding-top: 0.6rem;
  }

  .page-frame,
  .site-footer {
    width: min(100vw - 1rem, var(--frame-width));
  }

  .site-header__frame,
  .site-footer__frame,
  .section {
    padding-inline: var(--space-5);
  }

  .site-nav {
    width: 100%;
  }

  .site-nav a {
    flex: 1 1 auto;
    text-align: center;
  }
}