/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 */
/* Hallmark · genre: modern-minimal · macrostructure: Index-First · theme: Coral / SignalBX existing system · tone: editorial-technical · audience: customer-operations readers · use: article discovery and reading · anchor hue: coral signal · enrichment: none · nav: N1a · footer: existing Ft5 · contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46) · chrome: pass (47) · tokens: pass (48) · mobile: pass (34, 49–57) */
@import url('/assets/tokens.css');

html,
body {
  overflow-x: clip;
}

.blog-page,
.blog-page * {
  box-sizing: border-box;
}

.blog-page {
  min-width: 0;
  background: var(--home-paper);
  color: var(--home-ink);
  font-family: var(--font-body);
}

.blog-page h1,
.blog-page h2,
.blog-page h3,
.blog-page p {
  margin-top: 0;
}

.blog-page h1,
.blog-page h2,
.blog-page h3 {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-style: normal;
}

.blog-frame,
.blog-article {
  width: min(var(--home-frame), calc(100% - var(--space-xl)));
  min-width: 0;
  margin-inline: auto;
  border-inline: var(--rule);
}

.blog-intro {
  display: block;
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
  border-bottom: var(--rule);
}

.blog-intro h1 {
  max-width: 14ch;
  margin-bottom: 0;
  font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.blog-intro > p {
  max-width: 36rem;
  margin: var(--space-lg) 0 0;
  color: var(--home-copy);
  font-size: var(--text-md);
  line-height: 1.55;
}

.blog-index {
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
}

.blog-index-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: var(--rule-strong);
}

.blog-index-heading h2,
.blog-index-heading p {
  margin-bottom: 0;
}

.blog-index-heading h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.blog-index-heading p,
.blog-index-meta,
.blog-index-foot,
.blog-byline,
.blog-related article > p {
  color: var(--home-muted);
  font-size: var(--text-xs);
}

.blog-index-row {
  display: grid;
  grid-template-columns: 10rem minmax(0, 1fr);
  gap: var(--space-2xl);
  padding-block: var(--space-xl);
  border-bottom: var(--rule);
}

.blog-index-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.blog-index-meta span {
  color: var(--home-copy);
}

.blog-index-copy {
  min-width: 0;
}

.blog-index-copy h3 {
  max-width: 32ch;
  margin-bottom: var(--space-sm);
  font-size: clamp(var(--text-xl), 3vw, var(--text-2xl));
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.06;
}

.blog-index-copy > p:not(.blog-featured-label) {
  max-width: 48rem;
  margin-bottom: 0;
  color: var(--home-copy);
  font-size: var(--text-base);
  line-height: 1.65;
}

.blog-featured-label {
  margin-bottom: var(--space-sm);
  color: var(--color-accent-dark);
  font-size: var(--text-xs);
  font-weight: 600;
}

.blog-index-foot {
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.blog-link,
.blog-related-link,
.blog-back-link {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--home-ink);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.blog-link span,
.blog-related-link span {
  color: var(--color-accent-dark);
  font-size: var(--text-md);
}

.blog-link:focus-visible,
.blog-related-link:focus-visible,
.blog-back-link:focus-visible,
.blog-prose a:focus-visible {
  border-radius: var(--radius-small);
  outline: 2px solid var(--color-focus);
  outline-offset: var(--space-2xs);
}

.blog-link:active,
.blog-related-link:active,
.blog-back-link:active,
.blog-prose a:active {
  color: var(--color-accent-dark);
}

.blog-link[aria-disabled='true'],
.blog-related-link[aria-disabled='true'],
.blog-back-link[aria-disabled='true'],
.blog-prose a[aria-disabled='true'] {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

.blog-link[data-state='loading'],
.blog-related-link[data-state='loading'],
.blog-back-link[data-state='loading'],
.blog-prose a[data-state='loading'] {
  cursor: wait;
  opacity: 0.7;
}

.blog-link[data-state='error'],
.blog-related-link[data-state='error'],
.blog-back-link[data-state='error'],
.blog-prose a[data-state='error'] {
  color: var(--color-accent-dark);
  text-decoration: underline;
  text-decoration-style: wavy;
}

.blog-link[data-state='success'],
.blog-related-link[data-state='success'],
.blog-back-link[data-state='success'],
.blog-prose a[data-state='success'] {
  color: var(--color-auth-success);
}

.blog-empty,
.blog-not-found {
  min-height: 30rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-3xl) var(--space-lg);
}

.blog-empty h2,
.blog-not-found h1 {
  max-width: 16ch;
  margin-bottom: var(--space-md);
  font-size: var(--text-2xl);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.blog-empty p,
.blog-not-found > p:not(.section-kicker) {
  max-width: 36rem;
  margin-bottom: var(--space-lg);
  color: var(--home-copy);
  font-size: var(--text-md);
}

.blog-article {
  padding-bottom: var(--space-3xl);
}

.blog-article-header {
  padding: var(--space-2xl) max(var(--space-lg), calc((100% - 48rem) / 2)) var(--space-xl);
  border-bottom: var(--rule);
}

.blog-back-link {
  margin-bottom: var(--space-2xl);
  color: var(--home-copy);
}

.blog-article-header h1 {
  max-width: 18ch;
  margin-bottom: var(--space-lg);
  font-size: clamp(var(--text-3xl), 6vw, var(--text-display-small));
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.blog-article-deck {
  max-width: 46rem;
  margin-bottom: var(--space-lg);
  color: var(--home-copy);
  font-size: var(--text-md);
  line-height: 1.55;
}

.blog-byline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-lg);
}

.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-lg) 0 0;
  padding: 0;
  list-style: none;
}

.blog-tags li {
  padding: var(--space-2xs) var(--space-sm);
  border: var(--rule);
  border-radius: var(--radius-control);
  color: var(--home-copy);
  font-size: var(--text-xs);
}

.blog-prose {
  width: min(48rem, calc(100% - var(--space-xl)));
  min-width: 0;
  margin-inline: auto;
  padding-block: var(--space-2xl) var(--space-3xl);
  color: var(--home-ink);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.blog-prose > *:first-child {
  margin-top: 0;
}

.blog-prose > *:last-child {
  margin-bottom: 0;
}

.blog-prose h2,
.blog-prose h3,
.blog-prose h4 {
  scroll-margin-top: var(--space-2xl);
  color: var(--home-ink);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.blog-prose h2 {
  margin: var(--space-2xl) 0 var(--space-md);
  font-size: var(--text-2xl);
}

.blog-prose h3 {
  margin: var(--space-xl) 0 var(--space-sm);
  font-size: var(--text-xl);
}

.blog-prose h4 {
  margin: var(--space-lg) 0 var(--space-xs);
  font-size: var(--text-md);
}

.blog-prose p,
.blog-prose ul,
.blog-prose ol,
.blog-prose blockquote,
.blog-prose pre,
.blog-prose table {
  margin-bottom: var(--space-lg);
}

.blog-prose ul,
.blog-prose ol {
  padding-left: var(--space-lg);
}

.blog-prose li + li {
  margin-top: var(--space-xs);
}

.blog-prose a {
  color: var(--color-accent-dark);
  font-weight: 600;
  text-decoration-color: var(--color-rule-strong);
  text-underline-offset: var(--space-2xs);
}

.blog-prose blockquote {
  margin-inline: 0;
  padding: var(--space-xs) 0 var(--space-xs) var(--space-lg);
  border-left: 3px solid var(--color-accent);
  color: var(--home-copy);
  font-size: var(--text-md);
}

.blog-prose blockquote p:last-child {
  margin-bottom: 0;
}

.blog-prose code {
  padding: var(--space-3xs) var(--space-2xs);
  border-radius: var(--radius-small);
  background: var(--home-wash);
  color: var(--home-ink);
  font-family: var(--font-mono);
  font-size: 0.88em;
}

.blog-prose pre {
  overflow-x: auto;
  padding: var(--space-lg);
  border: var(--rule);
  border-radius: var(--radius-small);
  background: var(--home-navy);
  color: var(--color-on-dark);
}

.blog-prose pre code {
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
}

.blog-prose table {
  width: 100%;
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.blog-prose th,
.blog-prose td {
  min-width: 9rem;
  padding: var(--space-sm);
  border: var(--rule);
  text-align: left;
  vertical-align: top;
}

.blog-prose th {
  background: var(--home-wash);
  color: var(--home-ink);
  font-size: var(--text-xs);
}

.blog-prose img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: var(--space-xl) auto;
  border: var(--rule);
}

.blog-prose hr {
  margin-block: var(--space-2xl);
  border: 0;
  border-top: var(--rule);
}

.blog-prose del {
  color: var(--home-muted);
}

.blog-prose input[type='checkbox'] {
  margin-right: var(--space-xs);
  accent-color: var(--color-accent-dark);
}

.blog-related {
  display: block;
  margin-inline: var(--space-lg);
  padding: var(--space-2xl) 0;
  border-top: var(--rule-strong);
}

.blog-related h2 {
  max-width: 12ch;
  margin-bottom: 0;
  font-size: var(--text-2xl);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.blog-related > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--space-xl);
  margin-top: var(--space-xl);
}

.blog-related article {
  min-width: 0;
  padding-block: var(--space-lg);
  border-bottom: var(--rule);
}

.blog-related article:first-child {
  padding-top: 0;
}

.blog-related article h3 {
  max-width: 32ch;
  margin-bottom: var(--space-sm);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.blog-related article > p {
  margin-bottom: var(--space-xs);
}

@media (hover: hover) and (pointer: fine) {
  .blog-link:hover,
  .blog-related-link:hover,
  .blog-back-link:hover,
  .blog-prose a:hover {
    color: var(--color-accent-dark);
    text-decoration-color: currentcolor;
  }
}

@media (max-width: 48rem) {
  .blog-frame,
  .blog-article {
    width: min(100% - var(--space-lg), var(--home-frame));
  }

  .blog-intro {
    padding: var(--space-2xl) var(--space-md);
  }

  .blog-index {
    padding: var(--space-xl) var(--space-md) var(--space-2xl);
  }

  .blog-index-row {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-lg);
  }

  .blog-index-meta {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-xs) var(--space-lg);
  }

  .blog-article-header {
    padding: var(--space-xl) var(--space-md);
  }

  .blog-prose {
    width: calc(100% - var(--space-xl));
    padding-block: var(--space-xl) var(--space-2xl);
  }

  .blog-related {
    margin-inline: var(--space-md);
    padding-block: var(--space-xl);
  }

  .blog-related > div {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 30rem) {
  .blog-index-heading,
  .blog-index-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .blog-index-foot {
    gap: var(--space-xs);
  }

  .blog-article-header h1 {
    font-size: var(--text-3xl);
  }

  .blog-prose {
    font-size: var(--text-base);
  }
}

@media (pointer: coarse) {
  .blog-link,
  .blog-related-link,
  .blog-back-link,
  .blog-prose a {
    min-height: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-page {
    scroll-behavior: auto;
  }
}