:root {
    --radius: 10px; --maxw: 1120px;
    --bg: #F7F5EF; --surface: #FFFFFF; --ink: #1B2635; --muted: #5B6675;
    --primary: #0A2A56; --primary-ink: #F7F5EF; --secondary: #1F5741;
    --accent: #DE7A2A; --accent-soft: #F6E3CF; --gold: #F6D00A;
    --line: #E2DDD2; --footer-bg: #00143D; --footer-ink: #C9D3E0;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body { font-family: "Source Sans 3", "Segoe UI", system-ui, sans-serif; background: var(--bg); color: var(--ink); line-height: 1.6; }
  h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.15; }
  a { color: inherit; }
  .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
  header.site { background: var(--surface); border-bottom: 1px solid var(--line); }
  header.site .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; padding-bottom: 16px; gap: 16px; flex-wrap: wrap; }
  .brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; }
  .brand strong { font-family: "Fraunces", Georgia, serif; font-size: 26px; font-weight: 700; color: var(--primary); }
  .brand em { font-style: normal; font-size: 12px; color: var(--muted); font-family: "IBM Plex Mono", monospace; letter-spacing: 0.06em; }
  nav.main { display: flex; align-items: center; gap: 4px; }
  .nav-item { position: relative; }
  .nav-link { display: inline-flex; align-items: center; gap: 5px; text-decoration: none; font-size: 15px; font-weight: 600; color: var(--ink); padding: 9px 13px; border-radius: 8px; background: none; border: none; font-family: inherit; cursor: pointer; transition: background 0.15s ease, color 0.15s ease; }
  .nav-link:hover, .nav-link.active { background: var(--accent-soft); color: var(--primary); }
  .nav-link .caret { font-size: 10px; opacity: 0.55; }
  .dropdown { position: absolute; top: calc(100% + 4px); left: 0; min-width: 250px; background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 0 0 10px 10px; box-shadow: 0 14px 34px rgba(4,16,44,0.14); padding: 8px 0; display: none; z-index: 60; }
  .nav-item:hover .dropdown, .nav-item:focus-within .dropdown { display: block; }
  .dropdown a { display: block; padding: 9px 18px; font-size: 14.5px; font-weight: 500; text-decoration: none; color: var(--ink); }
  .dropdown a:hover { background: var(--accent-soft); color: var(--primary); }
  .menu-btn { display: none; }
  @media (max-width: 920px) {
    .menu-btn { display: inline-block; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px; font-size: 14px; font-weight: 600; color: var(--ink); cursor: pointer; font-family: inherit; }
    nav.main { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-top: 8px; }
    nav.main.open { display: flex; }
    .dropdown { position: static; display: block; border: none; box-shadow: none; padding: 0 0 6px 14px; min-width: 0; }
  }
  .page-hero { color: var(--primary-ink); background: radial-gradient(900px 420px at 88% -20%, rgba(232,130,44,0.34), transparent 62%), radial-gradient(700px 400px at -12% 130%, rgba(38,110,80,0.40), transparent 62%), linear-gradient(158deg, #00143D 0%, #00143D 55%, #14418A 100%); }
  .page-hero .wrap { padding-top: 56px; padding-bottom: 60px; }
  .crumb { font-family: "IBM Plex Mono", monospace; font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 14px; }
  .page-hero h1 { font-size: clamp(30px, 4.4vw, 46px); font-weight: 600; max-width: 22ch; margin-bottom: 14px; }
  .page-hero p { font-size: 18px; max-width: 62ch; opacity: 0.92; }
  section .wrap { padding-top: 60px; padding-bottom: 60px; }
  .section-head { margin-bottom: 30px; }
  .section-head h2 { font-size: clamp(24px, 3vw, 33px); color: var(--primary); font-weight: 600; }
  .section-head p { color: var(--muted); font-size: 16.5px; margin-top: 8px; max-width: 66ch; }
  .prose { max-width: 72ch; font-size: 16.5px; }
  .prose p { margin-bottom: 16px; }
  .grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
  .grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
  .card { background: var(--surface); border: 1px solid var(--line); border-top: 4px solid var(--secondary); border-radius: var(--radius); padding: 24px; }
  .card:nth-child(even) { border-top-color: var(--accent); }
  .card h3 { font-size: 19px; margin-bottom: 8px; color: var(--primary); font-weight: 600; }
  .card p { font-size: 15px; color: var(--muted); margin-bottom: 12px; }
  .card .meta { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--secondary); margin-bottom: 10px; }
  .card a.link { font-weight: 700; font-size: 14.5px; color: var(--accent); text-decoration: none; }
  .card a.link:hover { text-decoration: underline; }
  .doc-list { list-style: none; margin-top: 8px; }
  .doc-list li { font-size: 13.5px; margin-bottom: 5px; }
  .doc-list a { color: var(--secondary); text-decoration: none; font-weight: 600; }
  .doc-list a:hover { color: var(--accent); text-decoration: underline; }
  .note-box { background: var(--accent-soft); border-left: 4px solid var(--accent); border-radius: 0 8px 8px 0; padding: 16px 20px; font-size: 15px; max-width: 72ch; margin-top: 24px; }
  .alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .people { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
  .person { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
  .person strong { display: block; color: var(--primary); font-size: 15.5px; }
  .person span { display: block; font-size: 13.5px; color: var(--muted); line-height: 1.5; }
  .btn { display: inline-block; text-decoration: none; font-weight: 700; font-size: 16px; padding: 13px 26px; border-radius: var(--radius); border: none; cursor: pointer; font-family: inherit; transition: transform 0.15s ease; }
  .btn:hover { transform: translateY(-1px); }
  .btn-accent { background: var(--accent); color: #1B2635; }
  .sub-form { display: flex; flex-direction: column; gap: 10px; max-width: 460px; }
  .sub-form input, .sub-form textarea { padding: 12px 14px; font-size: 15px; font-family: inherit; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); }
  .sub-form input:focus, .sub-form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
  .form-note { font-size: 12.5px; color: var(--muted); line-height: 1.5; }
  #joinMsg { font-weight: 600; }
  footer.site { color: var(--footer-ink); background: radial-gradient(800px 340px at 100% 0%, rgba(38,110,80,0.32), transparent 60%), radial-gradient(600px 300px at 0% 100%, rgba(232,130,44,0.14), transparent 60%), var(--footer-bg); }
  footer.site .wrap { padding-top: 50px; padding-bottom: 42px; display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
  .foot-logo { width: min(280px, 66vw); height: auto; }
  .social { display: flex; gap: 18px; }
  .social a { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.22); color: var(--gold); text-decoration: none; transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease; }
  .social a:hover { background: var(--gold); color: #00143D; border-color: var(--gold); }
  .social svg { width: 20px; height: 20px; fill: currentColor; }
  .foot-line { font-size: 13.5px; opacity: 0.8; }
  @media (prefers-reduced-motion: reduce) { * { transition: none !important; } .btn:hover { transform: none; } }
  .apa-list { list-style: none; max-width: 78ch; }
  .apa-list .apa { padding: 14px 8px 14px 2.4em; text-indent: -2.4em; border-bottom: 1px solid var(--line); font-size: 15.5px; line-height: 1.65; }
  .apa-list .apa:first-child { border-top: 1px solid var(--line); }
  .apa-list .apa a { color: var(--secondary); text-decoration: none; font-weight: 600; word-break: break-all; font-size: 14px; }
  .apa-list .apa a:hover { color: var(--accent); text-decoration: underline; }
  .book-hero-grid { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; }
  @media (max-width: 700px) { .book-hero-grid { grid-template-columns: 1fr; } }
  .cover-frame {
    aspect-ratio: 2 / 3; border: 2px solid var(--gold); border-radius: 6px;
    background: rgba(255,255,255,0.06);
    display: flex; align-items: center; justify-content: center; text-align: center;
    font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: 0.1em;
    color: var(--gold); padding: 16px;
  }
  .meta-strip { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 26px; }
  .meta-strip div { font-size: 14px; }
  .meta-strip .k { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); display: block; }