/* ── Sample-papers trust strip — shared component ──────────────────────────
   Used on index.template.html, credits.html, and teacher.html (trial strip).
   Extracted from the three inline copies so styles cannot drift
   (dev-review 2026-07-03).
   Styled as the same "elevated card" used everywhere else on the site —
   identical background/border/left-accent-stripe/shadow recipe as
   .feature-card and .role-card on index.template.html, and the same
   --shadow-card token used at rest by dashboard's .history-card-wrap
   (sidebar.css) — rather than a filled colour block. A filled-colour
   version (first --accent-subtle, then the original --surface-inverse
   vivid fill) was tried and rejected: on light theme a pale fill sits too
   close to the white page background to read as a distinct box, and
   matching --surface-inverse to the science-proof banner made both read
   as duplicate elements when they landed near each other on the page.
   Shadow + border does the separation work instead, so it can't blend
   into the page in either theme (2026-07 UI review). Load AFTER
   tokens.css. Page-specific wrapper rules (section padding/margins,
   max-width, .hide) stay in each page's inline <style>. */

.samples-trust {
  background: var(--surface-raised);
  background-image: linear-gradient(to bottom, rgba(24,95,165,0.025) 0%, transparent 48px);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-accent);
  border-radius: 14px;
  box-shadow: var(--shadow-card);
  padding: 0.875rem 1rem;
}
.samples-trust-heading {
  text-align: center;
  color: var(--text-accent);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.625rem;
}
.samples-trust-subline {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-top: -0.4rem;
  margin-bottom: 0.625rem;
}
.samples-trust-list { display: flex; flex-direction: column; gap: 0.4rem; }
.samples-trust-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  background: var(--accent-subtle);
  border: 1px solid var(--border-accent);
  border-radius: 8px;
  padding: 0.4rem 0.625rem;
}
.samples-trust-subject { display: flex; align-items: center; gap: 0.5rem; color: var(--text); }
.samples-trust-subject svg { flex-shrink: 0; }
.samples-trust-name { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.samples-trust-board { color: var(--text-muted); font-weight: 400; }
.samples-trust-links { display: flex; gap: 0.4rem; width: 100%; }
@media (min-width: 640px) {
  .samples-trust-links { width: auto; }
}
.samples-trust-links a {
  flex: 1;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.75rem;
  border-radius: 100px;
  background: var(--fill-accent);
  color: var(--text-on-accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.samples-trust-links a:hover { background: var(--fill-accent-hover); }
@media (min-width: 640px) {
  .samples-trust-links a {
    flex: none;
    min-height: 0;
    padding: 6px 14px;
  }
}