:root { --primary: #6B21A8; --primary-dark: #4A0E72; --bg: #FAF7F2; --surface: #FFFFFF; --text: #0F0F12; --muted: #6B7280; --border: #E5E0D8; }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.7; }
    .container { max-width: 760px; margin: 0 auto; padding: 48px 24px; }
    .nav { margin-bottom: 24px; font-size: 0.875rem; }
    .nav a { margin-right: 16px; color: var(--primary); text-decoration: none; }
    .nav a:hover { text-decoration: underline; }
    h1 { font-size: 2.25rem; margin-bottom: 8px; letter-spacing: -0.02em; }
    .lede { color: var(--muted); margin-bottom: 32px; font-size: 1.05rem; }
    h2 { font-size: 1.35rem; margin-top: 40px; margin-bottom: 12px; color: var(--primary); letter-spacing: -0.01em; }
    h3 { font-size: 1.1rem; margin-top: 24px; margin-bottom: 6px; }
    .role { color: var(--muted); font-size: 0.95rem; margin-bottom: 12px; font-style: italic; }
    p, li { margin-bottom: 12px; }
    ul { padding-left: 24px; }
    a { color: var(--primary); }
    .bio { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px 28px; margin: 20px 0; }
    .bio h3 { margin-top: 0; }
    .bio-inner { display: flex; gap: 20px; align-items: flex-start; }
    .bio-photo { flex-shrink: 0; width: 88px; height: 88px; border-radius: 50%; object-fit: cover; object-position: center top; }
    .bio-text { flex: 1; }
    @media (max-width: 480px) { .bio-inner { flex-direction: column; } .bio-photo { width: 72px; height: 72px; } }
    .principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 24px 0; }
    .principle { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; }
    .principle h3 { margin-top: 0; color: var(--primary); font-size: 1rem; }
    .principle p { margin-bottom: 0; color: var(--muted); font-size: 0.95rem; }
    .facts { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px 24px; margin: 16px 0; }
    .facts dt { font-weight: 600; color: var(--text); margin-top: 8px; font-size: 0.95rem; }
    .facts dt:first-child { margin-top: 0; }
    .facts dd { color: var(--muted); font-size: 0.95rem; margin-left: 0; margin-bottom: 4px; }
    .callout { background: var(--surface); border-left: 4px solid var(--primary); border-radius: 8px; padding: 16px 20px; margin: 20px 0; }
    .footer { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.875rem; }
    .footer a { color: var(--muted); margin-right: 16px; }
  

/* utility (extracted from inline style=) */
.mt-8 { margin-top: 8px; }