/* ===================================================================
   Reading page — shared overrides for long-form content pages
   (buying guide, scoring methodology, etc.)
   Restores readable typography, spacing, and card sizing that the
   compact review-page overrides tighten down.
   =================================================================== */

/* ---- Typography ---- */

.reading-page .section-blurb {
  font-size: 0.95rem;
  line-height: 1.72;
  margin: 0 0 var(--space-4);
  color: #3c4043;
  max-width: 72ch;
}

.reading-page .section-tag {
  font-size: 0.68rem;
  gap: 6px;
  letter-spacing: 0.1em;
}
.reading-page .section-tag .material-symbols-outlined { font-size: 16px; }

.reading-page .fit-list li {
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: var(--space-3);
  padding-left: 24px;
}
.reading-page .fit-list li:last-child { margin-bottom: 0; }

.reading-page .list-card li::before,
.reading-page .fit-list li::before {
  width: 10px;
  height: 10px;
  top: 0.55em;
}

.reading-page .callout p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: #3c4043;
  margin: var(--space-2) 0 var(--space-3);
}

.reading-page .micro-note {
  font-size: 0.82rem;
  line-height: 1.5;
}

/* ---- Spacing ---- */

.reading-page .section-card,
.reading-page .footer-card {
  display: grid;
  align-content: start;
  gap: var(--space-5);
  padding: var(--space-6);
  border-radius: 12px;
  min-width: 0;
}

.reading-page .section-head,
.reading-page .section-blurb {
  margin: 0;
}
.reading-page .callout { padding: var(--space-5); }
.reading-page .callout-grid { gap: var(--space-5); }
.reading-page .fact-card { padding: var(--space-5); }
.reading-page .fact-grid { gap: var(--space-4); }
.reading-page .source-grid { gap: var(--space-4); }
.reading-page .source-card { padding: var(--space-4); }
.reading-page .page { padding: var(--space-4) 0 0; }

/* ---- Adjacent content-block spacing (20px minimum per CLAUDE.md) ---- */
/* Belt-and-suspenders: section-card grid gap handles most cases,        */
/* but these sibling rules catch blocks in non-grid/block contexts.      */
.reading-page .callout + .callout,
.reading-page .callout + .callout-grid,
.reading-page .callout-grid + .callout,
.reading-page .callout-grid + .callout-grid,
.reading-page .fact-card + .fact-card,
.reading-page .fact-card + .callout,
.reading-page .callout + .fact-card,
.reading-page .key-takeaway + .key-takeaway,
.reading-page .key-takeaway + .callout,
.reading-page .callout + .key-takeaway,
.reading-page .type-primer-grid + .fact-card,
.reading-page .fact-card + .mattress-type-grid,
.reading-page .mattress-type-grid + .fact-card,
.reading-page .mattress-type-grid + .key-takeaway { margin-top: var(--space-5); }

/* ---- Hero ---- */

.reading-page .hero {
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(60, 64, 67, 0.06);
}
.reading-page .hero-inner { padding: var(--space-6) 28px; gap: var(--space-4); }
.reading-page .hero h1 {
  font-size: 2rem;
  line-height: 1.1;
  margin: 0 0 var(--space-2);
}
.reading-page .hero-summary {
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0 0 var(--space-4);
  color: #3c4043;
}
/* ---- Meta ---- */

.reading-page .article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 0 0 var(--space-4);
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.5;
}
.reading-page .article-byline,
.reading-page .article-update,
.reading-page .article-meta-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.reading-page .article-byline a {
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}
.reading-page .article-byline a:hover {
  color: var(--accent);
}
.reading-page .article-update strong,
.reading-page .article-meta-note {
  font-size: inherit;
  font-weight: 600;
}
.reading-page .article-meta-separator {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: rgba(95, 99, 104, 0.55);
}

/* ---- Callout accents ---- */

.reading-page .callout.brand {
  border-left: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 4px 16px rgba(60, 64, 67, 0.05);
}
.reading-page .callout.editorial {
  border-left: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 4px 16px rgba(60, 64, 67, 0.05);
}

/* ---- Data tables ---- */

.reading-page :is(.table-wrap, .table-scroll, .answer-table-wrap) {
  max-width: 100%;
  margin-top: var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.reading-page :is(.data-table, .guide-table) {
  width: 100%;
  border: 1px solid var(--line);
  border-collapse: separate;
  border-spacing: 0;
}

.reading-page .guide-table { min-width: 760px; }

.reading-page :is(.table-wrap, .table-scroll, .answer-table-wrap) > :is(.data-table, .guide-table) {
  border: 0;
}

.reading-page :is(.data-table, .guide-table) thead {
  background: var(--surface-alt);
}

.reading-page :is(.data-table, .guide-table) th {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 10px 12px;
  color: #5f6368;
  border-bottom: 2px solid var(--line);
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
  vertical-align: top;
}

.reading-page :is(.data-table, .guide-table) td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  color: #3c4043;
  font-size: 0.88rem;
  line-height: 1.55;
  text-align: left;
  vertical-align: top;
}

.reading-page :is(.data-table, .guide-table) tbody tr:hover { background: #f8f9fa; }
.reading-page :is(.data-table, .guide-table) tbody tr:last-child td { border-bottom: none; }
.reading-page :is(.data-table, .guide-table) caption {
  font-size: 0.92rem;
  padding: var(--space-4) var(--space-4) var(--space-2);
  color: var(--text);
  font-weight: 800;
  text-align: left;
}

/* ---- Section accent borders ---- */

.reading-page .section-card {
  border-left-width: 1px;
  border-left-color: var(--line);
  box-shadow: 0 4px 16px rgba(60, 64, 67, 0.05);
}

/* ---- Responsive ---- */

@media (max-width: 1180px) {
  .reading-page .content-stack { max-width: none; }
}

@media (max-width: 920px) {
  .reading-page .callout-grid { grid-template-columns: 1fr; }
  .reading-page .section-card,
  .reading-page .footer-card { padding: var(--space-5); }
  .reading-page .callout { padding: var(--space-4); }
  .reading-page .hero-inner { padding: var(--space-5); }
}

@media (max-width: 640px) {
  .reading-page .section-card,
  .reading-page .footer-card { padding: var(--space-4); border-radius: 12px; }
  .reading-page .hero { border-radius: 12px; }
  .reading-page .callout { padding: var(--space-4); }
  .reading-page .article-meta-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px 10px;
    font-size: 0.8rem;
  }
  .reading-page .article-meta-separator {
    display: none;
  }
}