/* Page-local styles inherit the existing APCHESS light/dark palette. */
.about-page {
  --about-surface: var(--card);
  --about-ink: var(--text);
  --about-muted: #52677e;
  --about-accent: var(--brand-dark);
  --about-gold: var(--apc-gold, #f3b33d);
  --about-on-gold: #15375e;
  --about-radius: 20px;
  color: var(--about-ink);
}
html[data-theme="dark"] .about-page { --about-muted: var(--muted); }
.about-page .wrap { max-width: 1120px; }
.about-page a:focus-visible, .about-page button:focus-visible, .about-page summary:focus-visible { outline: 3px solid var(--about-accent); outline-offset: 4px; }
.about-page header a:focus-visible, .about-page header button:focus-visible { outline-color: var(--about-gold); }
.about-skip { position: fixed; top: 8px; left: 8px; transform: translateY(-160%); z-index: 100; padding: 12px 20px; background: var(--about-surface); color: var(--about-ink); border-radius: 8px; }
.about-skip:focus { transform: none; }
.about-page .about-nav { gap: 24px; min-height: 72px; height: auto; padding-top: 8px; padding-bottom: 8px; }
.about-nav a { min-height: 44px; display: inline-flex; align-items: center; }
.about-page .about-login { margin-left: auto; padding: 8px 16px; gap: 4px; border: 1px solid currentColor; border-radius: 12px; }
.about-page #apcThemeBtn { min-width: 44px; min-height: 44px; }
.about-main { padding-top: 28px; }
.about-intro { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 32px; align-items: center; padding: 40px; background: var(--brand-soft); border: 1px solid var(--line); border-radius: 28px; }
.about-eyebrow { color: var(--about-accent); font-size: .875rem; font-weight: 700; margin-bottom: 12px; }
.about-intro h1 { max-width: 20ch; font-family: inherit; font-size: clamp(1.8rem, 3.5vw, 2.7rem); line-height: 1.14; letter-spacing: -.025em; text-wrap: balance; color: var(--about-ink); margin: 0 0 20px; }
.about-lead { max-width: 54ch; line-height: 1.65; font-size: 1.0625rem; color: var(--about-muted); }
.about-facts { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 24px; padding: 0; margin: 20px 0 0; font-weight: 650; color: var(--about-accent); }
.about-actions { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; margin-top: 24px; }
.about-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 20px; border: 1px solid transparent; border-radius: 12px; background: var(--about-gold); color: var(--about-on-gold); text-decoration: none; font-weight: 750; line-height: 1.4; text-align: center; transition: box-shadow .15s ease; }
.about-button:hover { box-shadow: 0 0 0 3px var(--line); }
.about-text-link { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--about-accent); text-decoration: underline; text-underline-offset: 4px; font-weight: 600; }
.about-text-link:hover { text-decoration-thickness: 2px; }
.about-caption { margin-top: 12px; color: var(--about-muted); font-size: .875rem; }
.about-mascot { display: block; max-width: 100%; height: 280px; object-fit: contain; }
.about-section { padding: 32px 0; scroll-margin-top: 100px; }
.about-section-heading { margin-bottom: 20px; }
.about-section h2 { font-size: clamp(1.3rem, 2vw, 1.65rem); line-height: 1.3; color: var(--about-ink); margin: 0 0 8px; }
.about-section-heading p { color: var(--about-muted); }
.about-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.about-panel { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; padding: 24px; background: var(--about-surface); border: 1px solid var(--line); border-radius: var(--about-radius); }
.about-step-number { display: grid; place-items: center; width: 36px; height: 36px; background: var(--brand-soft); color: var(--about-accent); border-radius: 12px; font-weight: 750; }
.about-panel h3 { font-size: 1.125rem; line-height: 1.4; margin: 0; }
.about-panel p { color: var(--about-muted); font-size: 1rem; line-height: 1.6; }
.about-panel .about-text-link { margin-top: auto; }
.about-parent-section { display: grid; grid-template-columns: 1fr 1.8fr; gap: 32px; align-items: start; }
.about-faq { border: 1px solid var(--line); border-radius: var(--about-radius); background: var(--about-surface); padding: 0 24px; }
.about-faq details + details { border-top: 1px solid var(--line); }
.about-faq summary { min-height: 56px; padding: 18px 0; cursor: pointer; font-weight: 600; line-height: 1.5; }
.about-faq summary::marker { color: var(--about-accent); }
.about-faq details p { padding: 0 0 20px; color: var(--about-muted); line-height: 1.65; }
.about-closing { display: flex; gap: 24px; justify-content: space-between; align-items: center; padding: 28px; border-radius: var(--about-radius); background: var(--brand-soft); }
.about-closing p { max-width: 60ch; color: var(--about-muted); }
.about-closing .about-button { flex-shrink: 0; }
.about-footer { margin-top: 8px; padding: 24px 0; }
.about-footer .wrap { display: flex; gap: 12px 24px; flex-wrap: wrap; justify-content: space-between; align-items: center; }
.about-footer a { display: inline-flex; align-items: center; min-height: 44px; color: var(--about-accent); text-underline-offset: 4px; }
@media (max-width: 780px) {
  .about-intro { grid-template-columns: minmax(0, 1fr) 140px; gap: 16px; padding: 28px; }
  .about-mascot { height: 200px; }
  .about-steps { grid-template-columns: 1fr; }
  .about-parent-section { grid-template-columns: 1fr; gap: 0; }
  .about-closing { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .about-page .wrap { padding-left: 16px; padding-right: 16px; }
  .about-page .about-nav { gap: 12px; }
  .about-page .about-nav-link, .about-login span { display: none; }
  .about-page .about-login { padding: 8px 12px; }
  .about-page .logo { gap: 8px; padding: 0; }
  .about-main { padding-top: 16px; }
  .about-intro { display: block; padding: 24px; position: relative; }
  .about-eyebrow { padding-right: 44px; max-width: 22ch; min-height: 44px; display: flex; align-items: center; }
  .about-mascot { position: absolute; right: 12px; top: 12px; width: 68px; height: 76px; }
  .about-intro h1 { font-size: 1.9rem; margin-top: 16px; }
  .about-actions { flex-direction: column; align-items: stretch; margin-top: 20px; }
  .about-actions .about-text-link { justify-content: center; text-align: center; }
  .about-section { padding: 24px 0; }
  .about-panel, .about-closing { padding: 20px; }
  .about-faq { padding: 0 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .about-page *, .about-page *::before, .about-page *::after { transition: none !important; scroll-behavior: auto !important; }
}