.book-module__rVg3PW__header{align-items:end;gap:18px;display:grid}@media (min-width:900px){.book-module__rVg3PW__header{grid-template-columns:minmax(0,1fr) auto;gap:40px}}.book-module__rVg3PW__header .book-module__rVg3PW__headline{letter-spacing:-.035em;margin:0;font-size:clamp(2.1rem,4.2vw,3.2rem);line-height:1.02}.book-module__rVg3PW__lede{max-width:62ch;color:var(--muted);margin:14px 0 0;line-height:1.65}.book-module__rVg3PW__who{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-1);flex-wrap:wrap;align-items:center;gap:12px;padding:14px 16px;display:flex}.book-module__rVg3PW__who strong{letter-spacing:-.015em;font-size:1rem;display:block}.book-module__rVg3PW__who p{color:var(--accent-strong);font-family:var(--font-mono);margin:3px 0 0;font-size:.78rem}