/* Details page styles */

.page-header { padding: 4rem 0 2rem; background: var(--grad-purchase-hero); }

.page-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
  align-items: start;
}
.page-toc { position: sticky; top: calc(var(--nav-h) + 2rem); }
.toc-inner { padding: 1rem 0; }
.toc-inner ul { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-direction: column; gap: 0.4rem; }
.toc-inner a {
  display: block;
  padding: 0.4rem 0.75rem;
  border-left: 2px solid var(--border-faint);
  color: var(--fg-2);
  font-size: 0.9rem;
  transition: border-color 150ms, color 150ms;
}
.toc-inner a:hover { color: var(--off-white); border-left-color: var(--sac-gold); }
.page-body { min-width: 0; }

.detail-section { padding-bottom: 3rem; margin-bottom: 3rem; border-bottom: 1px solid var(--border-faint); }
.detail-section:last-child { border-bottom: none; margin-bottom: 0; }
.detail-section .eyebrow { display: inline-flex; margin-bottom: 1rem; }
.detail-section h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  text-transform: uppercase;
  letter-spacing: -0.005em;
  margin: 0 0 1rem;
}
.detail-section .sub-h {
  font-family: var(--font-display);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--off-white);
  margin: 2rem 0 0.75rem;
}
.cycle-h {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin: 0.5rem 0 0.5rem;
}

.bullet-list { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-direction: column; gap: 0.6rem; }
.bullet-list li { color: var(--fg-2); padding-left: 1.25rem; position: relative; line-height: 1.55; }
.bullet-list li::before {
  content: ""; position: absolute; left: 0; top: 0.65rem;
  width: 6px; height: 1px;
  background: var(--sac-gold);
}

.code-block {
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 1.25rem;
  color: var(--fg-1);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  overflow-x: auto;
  margin: 0.5rem 0 1rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .page-layout { grid-template-columns: 1fr; gap: 1rem; padding-top: 1.5rem; }
  .page-toc { position: static; }
  .toc-inner ul { flex-direction: row; flex-wrap: wrap; }
  .toc-inner a { border-left: none; border-bottom: 2px solid var(--border-faint); }
}