@layer pages {
  /* =========================================================================
     Page header — shared by every non-home page
     ========================================================================= */

  .page-header {
    padding: 4rem 0 2.5rem;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--border);
  }

  .page-header .section-label {
    display: block;
    margin-bottom: 0.75rem;
  }

  .page-title {
    margin-bottom: 0.85rem;
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.1;
  }

  .page-subtitle {
    max-width: 66ch;
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.75;
    color: var(--text-secondary);
  }

  /* =========================================================================
     Prose — blog posts and long-form pages
     ========================================================================= */

  .prose {
    max-width: 72ch;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
  }

  .prose > * + * {
    margin-top: 1.25rem;
  }

  .prose h2,
  .prose h3,
  .prose h4 {
    color: var(--text-primary);
    letter-spacing: -0.015em;
  }

  .prose h2 {
    margin-top: 3rem;
    padding-bottom: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
  }

  .prose h3 {
    margin-top: 2.25rem;
    font-size: 1.2rem;
    font-weight: 600;
  }

  .prose h4 {
    margin-top: 1.75rem;
    font-size: 1rem;
    font-weight: 600;
  }

  .prose strong {
    color: var(--text-primary);
  }

  .prose a {
    color: var(--accent);
    text-underline-offset: 3px;
    text-decoration: underline;
    text-decoration-color: var(--accent-line);
  }

  .prose a:hover {
    text-decoration-color: var(--accent);
  }

  .prose ul,
  .prose ol {
    padding-left: 1.5rem;
  }

  .prose ul {
    list-style: disc;
  }

  .prose ol {
    list-style: decimal;
  }

  .prose li + li {
    margin-top: 0.4rem;
  }

  .prose img {
    margin: 1.5rem 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
  }

  .prose figure {
    margin: 1.5rem 0;
  }

  .prose figcaption {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    font-style: italic;
    text-align: center;
    color: var(--text-tertiary);
  }

  .prose blockquote {
    padding: 0.75rem 1.25rem;
    background: var(--accent-soft);
    border-left: 3px solid var(--accent);
    font-style: italic;
  }

  .prose hr {
    margin: 2.5rem 0;
    border: none;
    border-top: 1px solid var(--border);
  }

  /* Code inside prose keeps the same dark surface as the rest of the site. */
  .prose pre {
    padding: 1.25rem 1.5rem;
    overflow-x: auto;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: var(--radius);
    color: var(--code-color);
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .prose code {
    font-family: var(--font-mono);
    font-size: 0.875em;
  }

  .prose :not(pre) > code {
    padding: 0.15em 0.4em;
    color: var(--accent);
    background: var(--accent-soft);
    border-radius: var(--radius);
  }

  .prose pre code {
    padding: 0;
    color: inherit;
    background: none;
    font-size: 1em;
  }

  .prose table {
    width: 100%;
    margin: 1.5rem 0;
    font-size: 0.9rem;
  }

  .prose th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-primary);
    background: var(--bg-card);
    border-bottom: 2px solid var(--border-accent);
  }

  .prose td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
  }

  /* =========================================================================
     Blog listing
     ========================================================================= */

  .posts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
  }

  .post {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding: 0;
    background: var(--bg-primary);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background var(--dur-fast);
  }

  .post[hidden] {
    display: none;
  }

  .post:hover {
    background: var(--bg-card-hover);
  }

  .post-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.75rem;
    flex: 1;
  }

  .post-title {
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-primary);
  }

  .post:hover .post-title {
    color: var(--accent);
  }

  .post-summary {
    flex: 1;
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--text-secondary);
  }

  .no-match {
    grid-column: 1 / -1;
    padding: 3rem;
    text-align: center;
    background: var(--bg-primary);
    color: var(--text-tertiary);
  }

  /* =========================================================================
     Blog post
     ========================================================================= */

  .blog-post {
    max-width: 760px;
    margin: 0 auto;
    padding: 3rem 0 5rem;
  }

  .blog-post-banner {
    width: 100%;
    margin-bottom: 2.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
  }

  .blog-post-header {
    padding-bottom: 2rem;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--border);
  }

  .blog-post-title {
    margin-bottom: 1rem;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.15;
  }

  .back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    transition: color var(--dur-fast);
  }

  .back-link:hover {
    color: var(--accent);
  }

  /* =========================================================================
     Papers
     ========================================================================= */

  .paper-year {
    margin: 2.5rem 0 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
  }

  .paper {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
  }

  .paper-title {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
  }

  .paper-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 0.75rem;
    font-size: 0.78rem;
    color: var(--text-tertiary);
  }

  .paper-venue {
    font-family: var(--font-mono);
  }

  .paper-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .paper-actions a {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
  }

  .paper-actions a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
  }

  .paper-abstract {
    display: block;
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--text-secondary);
  }

  /* =========================================================================
     Supporting pages
     ========================================================================= */

  /* -- Deployments --------------------------------------------------------- */

  .mode {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border);
  }

  .mode-name {
    margin-bottom: 0.5rem;
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .mode-tagline {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--accent);
  }

  .mode-best {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--text-secondary);
  }

  .mode-lists {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .mode-list-title {
    margin-bottom: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
  }

  .mode-list li {
    position: relative;
    padding-left: 1.1rem;
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--text-secondary);
  }

  .mode-list li + li {
    margin-top: 0.5rem;
  }

  .mode-list li::before {
    content: "";
    position: absolute;
    top: 0.65em;
    left: 0;
    width: 5px;
    height: 1px;
    background: var(--accent);
  }

  .mode-list--caveat li::before {
    background: var(--text-tertiary);
  }

  @media (max-width: 900px) {
    .mode {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }

  /* -- Formats ------------------------------------------------------------- */

  .format-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.75rem;
    background: var(--bg-primary);
  }

  .format-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .format-list li {
    padding: 0.3rem 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
  }

  /* -- Benchmarks ---------------------------------------------------------- */

  .disclosure-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
  }

  .disclosure {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .disclosure dt {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
  }

  .disclosure dd {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--text-secondary);
  }

  .reference {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
  }

  .reference-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
  }

  a.reference:hover .reference-title {
    color: var(--accent);
  }

  .reference-blurb {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--text-secondary);
  }
}