.blog-list-hero {
  padding-block: 4rem 3rem;
  border-bottom: 1px solid var(--color-line);
}

.blog-list-hero__eyebrow,
.blog-list-toolbar__label,
.blog-download-dialog__eyebrow {
  margin: 0 0 0.75rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

.blog-list-hero h1 {
  max-width: 100%;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 1.3rem + 2vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.blog-list-hero__lead {
  max-width: 46rem;
  margin: 1.25rem 0 0;
  color: var(--color-muted);
  font-size: clamp(1rem, 0.94rem + 0.25vw, 1.125rem);
  line-height: 1.75;
}

.blog-list-section {
  padding-block: 3rem 5rem;
}

.blog-list-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.blog-filter__button {
  min-height: 2.25rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-muted);
  font: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

.blog-filter__button:hover,
.blog-filter__button:focus-visible {
  border-color: var(--color-action);
  color: var(--color-action);
}

.blog-filter__button.is-active {
  border-color: var(--color-action);
  background: var(--color-action);
  color: var(--color-panel);
}

.blog-result-count {
  flex: 0 0 auto;
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.post-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.post-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 19rem;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.post-card__meta,
.related-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.post-card__tag {
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--color-soft);
  color: var(--color-ink);
}

.post-card__title {
  margin: 1.25rem 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.03rem + 0.35vw, 1.375rem);
  line-height: 1.45;
  letter-spacing: -0.015em;
}

.post-card__summary {
  margin: 1rem 0 1.5rem;
  color: var(--color-muted);
  line-height: 1.75;
}

.post-card__link,
.related-card__link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--color-action);
  font-weight: 700;
  text-decoration: none;
}

.post-card__link::after,
.related-card__link::after {
  content: " →";
}

.post-card__link:hover,
.post-card__link:focus-visible,
.related-card__link:hover,
.related-card__link:focus-visible {
  color: var(--color-action-hover);
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-muted);
  text-align: center;
}

.article-shell {
  padding-block: 1.25rem 4rem;
}

.article-shell > .wrap,
.article-page > .wrap {
  min-width: 0;
}

.blog-breadcrumb,
nav.breadcrumb,
nav.breadcrumbs {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
  overflow: hidden;
  color: var(--color-muted);
  font-size: 0.8125rem;
  line-height: 1.4;
  white-space: nowrap;
}

.blog-breadcrumb a,
nav.breadcrumb a,
nav.breadcrumbs a {
  flex: 0 0 auto;
  color: color-mix(in srgb, var(--color-muted) 60%, transparent);
  text-decoration: none;
}

.blog-breadcrumb a:hover,
.blog-breadcrumb a:focus-visible,
nav.breadcrumb a:hover,
nav.breadcrumb a:focus-visible,
nav.breadcrumbs a:hover,
nav.breadcrumbs a:focus-visible {
  color: var(--color-ink);
}

.blog-breadcrumb .breadcrumb-separator,
nav.breadcrumb .breadcrumb-separator,
nav.breadcrumbs .breadcrumb-separator {
  flex: 0 0 auto;
  color: color-mix(in srgb, var(--color-muted) 35%, transparent);
}

.blog-breadcrumb [aria-current="page"],
nav.breadcrumb [aria-current="page"],
nav.breadcrumbs [aria-current="page"] {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 30ch;
  overflow: hidden;
  color: var(--color-muted);
  text-overflow: ellipsis;
}

.article-hero {
  padding-block: 0 0.75rem;
  border-bottom: 1px solid var(--color-line);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 0.875rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.article-meta__tag {
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--color-soft);
  color: var(--color-ink);
}

.article-hero h1 {
  max-width: 100%;
  margin-block: 0.875rem 0.75rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.025em;
}

.article-lead {
  max-width: 100%;
  margin: 0.75rem 0 0;
  color: var(--color-muted);
  font-size: clamp(0.9375rem, 0.85rem + 0.45vw, 1.125rem);
  line-height: 1.7;
}

.article-body,
.prose {
  padding-top: 2rem;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1.85;
}

.article-body > :first-child,
.prose > :first-child {
  margin-top: 0;
}

.article-body h2,
.prose h2 {
  max-width: 100%;
  margin: 2.75rem 0 1rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.13rem + 0.45vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: -0.015em;
}

.article-body h2:first-of-type,
.prose h2:first-of-type {
  margin-top: 0;
}

.article-body h3,
.prose h3 {
  max-width: 100%;
  margin: 2rem 0 0.75rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.45;
}

.article-body p,
.prose p {
  margin: 0 0 1.15rem;
}

.article-body ul,
.article-body ol,
.prose ul,
.prose ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

.article-body li + li,
.prose li + li {
  margin-top: 0.45rem;
}

.article-body a:not([class*="btn"]):not([class*="button"]),
.prose a:not([class*="btn"]):not([class*="button"]) {
  color: var(--color-action);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.article-body a:not([class*="btn"]):not([class*="button"]):hover,
.article-body a:not([class*="btn"]):not([class*="button"]):focus-visible,
.prose a:not([class*="btn"]):not([class*="button"]):hover,
.prose a:not([class*="btn"]):not([class*="button"]):focus-visible {
  color: var(--color-action-hover);
}

.article-body blockquote,
.prose blockquote {
  margin: 1.5rem 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  border-left: 2px solid var(--color-action);
  color: var(--color-muted);
}

.article-body pre,
.prose pre {
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 1rem;
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-soft);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.65;
}

.article-body :not(pre) > code,
.prose :not(pre) > code {
  padding: 0.12em 0.35em;
  border-radius: var(--radius-small);
  background: var(--color-soft);
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.article-body section,
.prose section {
  margin: 0;
  padding: 0;
}

.article-body section + section,
.prose section + section {
  margin-top: 2.5rem;
}

.dl-card,
.article-download {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 2.5rem 0 0;
  padding: 1.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.dl-card h2,
.dl-card h3,
.article-download strong {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.45;
}

.dl-card p,
.article-download p {
  margin: 0.5rem 0 0;
  color: var(--color-muted);
  line-height: 1.7;
}

.dl-card__actions,
.article-download__actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.article-related {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-line);
}

.article-related > h2 {
  margin: 0 0 1.25rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.4;
}

#related-posts {
  display: grid;
  grid-template-columns: repeat(2, minmax(18.75rem, 1fr));
  gap: 1rem;
}

.related-card {
  display: flex;
  min-width: 18.75rem;
  flex-direction: column;
  padding: 1.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-panel);
}

.related-card__title {
  margin: 1rem 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.0625rem;
  line-height: 1.5;
}

.related-card__summary {
  margin: 0.75rem 0 1.25rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.post-nav__link {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-ink);
  text-decoration: none;
}

.post-nav__link--next {
  grid-column: 2;
  text-align: right;
}

.post-nav__link:hover,
.post-nav__link:focus-visible {
  border-color: var(--color-action);
}

.post-nav__label {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.post-nav__title {
  overflow-wrap: anywhere;
  font-size: 0.9375rem;
  line-height: 1.55;
}

.blog-modal-open {
  overflow: hidden;
}

.blog-download-overlay {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: color-mix(in srgb, var(--color-action) 58%, transparent);
  opacity: 0;
  transition: opacity 180ms ease;
}

.blog-download-overlay[hidden] {
  display: none;
}

.blog-download-overlay.is-open {
  opacity: 1;
}

.blog-download-dialog {
  position: relative;
  width: min(100%, 30rem);
  padding: 2rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-ink);
  box-shadow: var(--shadow-menu);
  transform: translateY(0.75rem);
  transition: transform 180ms ease;
}

.blog-download-overlay.is-open .blog-download-dialog {
  transform: translateY(0);
}

.blog-download-dialog__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  padding: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-ink);
  font: inherit;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.blog-download-dialog__close:hover,
.blog-download-dialog__close:focus-visible {
  border-color: var(--color-action);
  background: var(--color-soft);
}

.blog-download-dialog__title {
  max-width: 100%;
  margin: 0;
  padding-right: 2rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.4;
}

.blog-download-dialog__description {
  margin: 1rem 0 0;
  color: var(--color-muted);
  line-height: 1.7;
}

.blog-download-dialog__actions {
  display: flex;
  margin-top: 1.5rem;
}

@media (max-width: 52rem) {
  .post-list {
    grid-template-columns: 1fr;
  }

  #related-posts {
    grid-template-columns: 1fr;
  }

  .related-card {
    min-width: 0;
  }
}

@media (max-width: 40rem) {
  .blog-list-hero {
    padding-block: 2.75rem 2.25rem;
  }

  .blog-list-hero h1 {
    font-size: clamp(1.75rem, 1.5rem + 1vw, 1.875rem);
  }

  .blog-list-section {
    padding-block: 2.25rem 4rem;
  }

  .blog-list-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .post-card {
    min-height: 0;
    padding: 1.25rem;
  }

  .article-shell {
    padding-top: 1.2rem;
  }

  .article-hero h1 {
    font-size: 1.5rem;
  }

  .dl-card,
  .article-download {
    align-items: stretch;
    flex-direction: column;
  }

  .dl-card__actions,
  .article-download__actions {
    flex: 1 1 auto;
  }

  #post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav__link--next {
    grid-column: 1;
    text-align: left;
  }

  .blog-download-dialog {
    padding: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter__button,
  .blog-download-overlay,
  .blog-download-dialog {
    transition: none;
  }
}