/* Clean-room editorial system: concepts only, no Cortics code or assets. */

:root {
  --sr-content-wide: 76rem;
  --sr-content-reading: 46rem;
  --sr-shadow-card: 0 1rem 2.5rem rgb(15 23 42 / 8%);
  --sr-shadow-lift: 0 1.25rem 3rem rgb(15 23 42 / 13%);
}

.site-header-row-container-inner > .site-container {
  min-height: 4.75rem;
}

.site-main-header-wrap {
  border-bottom: 1px solid var(--sr-color-border);
}

.site-footer-wrap .site-container {
  padding-block: clamp(2rem, 5vw, 4rem);
}

.blog .content-wrap,
.archive .content-wrap,
.search-results .content-wrap {
  gap: clamp(1rem, 3vw, 2rem);
}

.blog .loop-entry,
.archive .loop-entry,
.search-results .loop-entry {
  background: var(--sr-color-surface);
  border: 1px solid var(--sr-color-border);
  border-radius: var(--sr-radius-lg);
  box-shadow: var(--sr-shadow-card);
  overflow: clip;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.blog .loop-entry:hover,
.archive .loop-entry:hover,
.search-results .loop-entry:hover {
  border-color: color-mix(in srgb, var(--sr-color-primary) 38%, var(--sr-color-border));
  box-shadow: var(--sr-shadow-lift);
  transform: translateY(-2px);
}

.loop-entry .post-thumbnail img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.loop-entry .entry-content-wrap {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.entry-meta {
  color: var(--sr-color-muted);
  font-size: var(--sr-font-size-sm);
}

.entry-summary {
  color: var(--sr-color-muted);
}

.single-post .entry-header,
.single-post .entry-content,
.single-post .entry-footer,
.single-post .sr-author,
.single-post .sr-related {
  margin-inline: auto;
  max-width: var(--sr-content-reading);
}

.single-post .entry-title {
  font-size: clamp(2.15rem, 6vw, 4.25rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.single-post .entry-content {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.75;
}

.single-post .entry-content :where(h2, h3) {
  scroll-margin-top: 7rem;
}

.single-post .entry-content h2 {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  margin-top: 2.5em;
}

.single-post .entry-content h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  margin-top: 2em;
}

.single-post .entry-content :where(p, ul, ol, blockquote, figure, table) {
  margin-block: 0 1.5em;
}

.single-post .entry-content :where(img, video, iframe) {
  border-radius: var(--sr-radius-lg);
}

.sr-toc {
  background: var(--sr-color-surface);
  border: 1px solid var(--sr-color-border);
  border-radius: var(--sr-radius-lg);
  box-shadow: var(--sr-shadow-card);
  margin-block: 2rem;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.sr-toc__header {
  align-items: baseline;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.sr-toc__header h2 {
  font-size: var(--sr-font-size-xl) !important;
  margin: 0 !important;
}

.sr-reading-time {
  color: var(--sr-color-muted);
  flex: 0 0 auto;
  font-size: var(--sr-font-size-sm);
}

.sr-toc__list {
  column-count: 2;
  column-gap: 2rem;
  margin: 1rem 0 !important;
  padding-left: 1.25rem;
}

.sr-toc__item {
  break-inside: avoid;
  margin-block: 0.4rem;
}

.sr-toc__item--h3 {
  font-size: var(--sr-font-size-sm);
  margin-left: 0.75rem;
}

.sr-toc__item a[aria-current="true"] {
  color: var(--sr-color-accent);
  font-weight: 700;
}

.sr-reading-progress {
  background: var(--sr-color-border);
  border-radius: var(--sr-radius-pill);
  height: 0.3rem;
  overflow: hidden;
}

.sr-reading-progress span {
  background: var(--sr-color-primary);
  display: block;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
}

.sr-callout,
.sr-editorial-cta {
  border: 1px solid var(--sr-color-border);
  border-left: 0.35rem solid var(--sr-color-primary);
  border-radius: var(--sr-radius-md);
  margin-block: 2rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.sr-callout--key {
  background: color-mix(in srgb, var(--sr-color-primary) 7%, var(--sr-color-surface));
}

.sr-callout--evidence {
  background: color-mix(in srgb, var(--sr-color-accent) 8%, var(--sr-color-surface));
  border-left-color: var(--sr-color-accent);
}

.sr-editorial-cta {
  background: var(--sr-color-text);
  border: 0;
  color: var(--sr-color-surface);
  text-align: center;
}

.sr-editorial-cta :where(h2, p) {
  color: inherit;
}

.sr-comparison-table {
  overflow-x: auto;
}

.sr-comparison-table table {
  min-width: 38rem;
}

.sr-comparison-table th {
  background: var(--sr-color-text);
  color: var(--sr-color-surface);
  text-align: left;
}

.sr-comparison-table :where(th, td) {
  border-color: var(--sr-color-border);
  padding: 0.85rem 1rem;
}

.sr-author {
  align-items: center;
  background: var(--sr-color-surface);
  border: 1px solid var(--sr-color-border);
  border-radius: var(--sr-radius-lg);
  display: grid;
  gap: 1.25rem;
  grid-template-columns: auto 1fr;
  margin-block: 3rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.sr-author__avatar {
  border-radius: 50%;
}

.sr-author h2 {
  font-size: var(--sr-font-size-xl);
  margin: 0.15rem 0 0.5rem;
}

.sr-author p {
  margin: 0;
}

.sr-placeholder-inline {
  color: var(--sr-color-muted);
  font-style: italic;
}

.sr-related {
  margin-block: 3rem;
}

.sr-related__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sr-related-card {
  background: var(--sr-color-surface);
  border: 1px solid var(--sr-color-border);
  border-radius: var(--sr-radius-lg);
  overflow: hidden;
}

.sr-related-card__media img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.sr-related-card__body {
  padding: 1rem;
}

.sr-related-card time {
  color: var(--sr-color-muted);
  font-size: var(--sr-font-size-xs);
}

.sr-related-card h3 {
  font-size: var(--sr-font-size-base);
  margin: 0.4rem 0 0;
}

@media (max-width: 48rem) {
  .sr-toc__list {
    column-count: 1;
  }

  .sr-related__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 32rem) {
  .sr-author {
    align-items: start;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog .loop-entry,
  .archive .loop-entry,
  .search-results .loop-entry {
    transition: none;
  }
}