.book-detail{--book-detail-max-copy:760px}.book-detail__hero{border-bottom:1px solid var(--rule);grid-template-columns:minmax(220px,360px) minmax(0,1fr);gap:clamp(42px,8vw,120px);padding:clamp(54px,7vw,88px) 0 76px;display:grid}.book-detail__cover-column{align-self:start;position:sticky;top:24px}.book-detail__cover-frame{border:1px solid color-mix(in srgb, var(--strong-rule) 55%, transparent);width:100%;box-shadow:10px 12px 0 color-mix(in srgb, var(--strong-rule) 35%, transparent);background:#0c0d0f;border-radius:3px;overflow:hidden}.book-detail__cover{width:100%;height:auto;display:block}.book-detail__cover-caption{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin:22px 0 0;font-size:.72rem}.book-detail__hero-copy{align-self:center;min-width:0}.book-detail__kicker-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.book-detail__kicker-row .eyebrow{margin:0}.book-detail__release-state{border:1px solid var(--rule);min-height:30px;color:var(--secondary);letter-spacing:.08em;text-transform:uppercase;border-radius:999px;align-items:center;padding:0 10px;font-size:.7rem;display:inline-flex}.book-detail__release-state[data-release-state=available]:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;margin-right:7px}.book-detail__hero h1{max-width:12ch;font-family:var(--display);letter-spacing:-.05em;margin:0;font-size:clamp(3.7rem,8vw,8rem);font-weight:500;line-height:.88}.book-detail__author{color:var(--muted);letter-spacing:.02em;margin:18px 0 0;font-size:.9rem}.book-detail__deck{max-width:34ch;font-family:var(--display);color:var(--secondary);margin:24px 0 0;font-size:clamp(1.4rem,2.5vw,2.05rem);line-height:1.25}.book-detail__description{max-width:var(--book-detail-max-copy);color:var(--secondary);margin:24px 0 0;font-size:1.02rem;line-height:1.75}.book-detail__primary-actions{flex-wrap:wrap;gap:10px;margin-top:30px;display:flex}.book-detail__primary{min-width:142px}.book-detail__progress{max-width:var(--book-detail-max-copy);border-top:1px solid var(--rule);margin-top:32px;padding:18px 0 0}.book-detail__progress[hidden]{display:none}.book-detail__progress-copy{justify-content:space-between;align-items:baseline;gap:18px;display:flex}.book-detail__progress-copy span{color:var(--secondary);font-size:.82rem}.book-detail__progress-copy strong{font-family:var(--display);font-size:1.35rem;font-weight:500}.book-detail__progress-track{background:var(--rule);height:5px;margin-top:10px;position:relative;overflow:visible}.book-detail__progress-track span{background:var(--accent);width:0;height:100%;display:block}.book-detail__progress-track i{background:var(--ink);width:2px;height:13px;position:absolute;top:50%;left:0;transform:translate(-1px,-50%)}.book-detail__progress p{color:var(--muted);margin:9px 0 0;font-size:.74rem}.book-detail__facts{max-width:var(--book-detail-max-copy);border-top:1px solid var(--rule);grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:34px 0 0;padding:22px 0 0;display:grid}.book-detail__facts div,.book-detail__metadata-grid div{min-width:0}.book-detail__facts dt,.book-detail__metadata-grid dt{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;font-size:.66rem}.book-detail__facts dd,.book-detail__metadata-grid dd{overflow-wrap:anywhere;margin:6px 0 0}.book-detail__formats,.book-detail__metadata,.book-detail__related{border-bottom:1px solid var(--rule);padding:58px 0 72px}.book-detail__section-heading{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:end;gap:28px;padding-bottom:22px;display:flex}.book-detail__section-heading h2{font-family:var(--display);letter-spacing:-.035em;margin:0;font-size:clamp(2.2rem,5vw,4.3rem);font-weight:500;line-height:.95}.book-detail__section-heading>p{max-width:32ch;color:var(--muted);text-align:right;margin:0;font-size:.78rem}.book-detail__format-grid{border-left:1px solid var(--rule);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.book-detail__format-card{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);flex-direction:column;min-height:250px;padding:24px;display:flex}.book-detail__format-card[data-format-state=unavailable]{background:color-mix(in srgb, var(--surface) 38%, transparent)}.book-detail__format-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.book-detail__format-heading h3{font-family:var(--display);margin:0;font-size:1.7rem;font-weight:500}.book-detail__format-heading span{color:var(--muted);letter-spacing:.08em;text-align:right;text-transform:uppercase;font-size:.64rem;line-height:1.35}.book-detail__format-card[data-format-state=available] .book-detail__format-heading span{color:var(--accent)}.book-detail__format-card p{color:var(--secondary);margin:20px 0 28px;line-height:1.62}.book-detail__format-card>a,.book-detail__format-muted{margin-top:auto;font-size:.82rem}.book-detail__format-card>a{width:fit-content;color:var(--ink);font-weight:650;text-decoration-thickness:1px}.book-detail__format-card>a:hover{color:var(--accent)}.book-detail__format-card>a small{color:var(--muted);margin-left:6px;font-weight:400}.book-detail__format-muted{color:var(--muted)}.book-detail__related-grid{border-left:1px solid var(--rule);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.book-detail__related-card{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);min-width:0;color:inherit;grid-template-columns:88px minmax(0,1fr);align-items:center;gap:18px;padding:20px;text-decoration:none;display:grid}.book-detail__related-card:hover strong{color:var(--accent);text-underline-offset:.14em;text-decoration:underline}.book-detail__related-cover{aspect-ratio:2/3;border:1px solid var(--rule);background:#0c0d0f;width:88px;overflow:hidden}.book-detail__related-cover img{object-fit:cover;width:100%;height:100%;display:block}.book-detail__related-copy{gap:7px;min-width:0;display:grid}.book-detail__related-copy .eyebrow{color:var(--accent);margin:0;font-size:.6rem}.book-detail__related-copy strong{font-family:var(--display);font-size:1.3rem;font-weight:500;line-height:1.08}.book-detail__related-copy>span:last-child{color:var(--muted);font-size:.76rem}.book-detail__metadata-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 24px;padding:30px 0 0;display:grid}.book-detail__metadata-wide{grid-column:span 2}.book-detail__rights-notice{border-top:1px solid var(--rule);max-width:80ch;color:var(--secondary);margin:34px 0 0;padding-top:20px;font-size:.84rem;line-height:1.65}@media (width<=980px){.book-detail__facts,.book-detail__metadata-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.book-detail__format-grid{border-left:0;grid-template-columns:1fr}.book-detail__format-card{border-left:1px solid var(--rule);min-height:0}}@media (width<=800px){.book-detail__hero{grid-template-columns:1fr;gap:48px;padding-top:48px}.book-detail__cover-column{position:static}.book-detail__cover-frame{width:min(300px,76vw)}.book-detail__hero h1{font-size:clamp(3.6rem,18vw,7rem)}}@media (width<=700px){.book-detail__related-grid{border-left:0;grid-template-columns:1fr}.book-detail__related-card{border-left:1px solid var(--rule)}}@media (width<=560px){.book-detail__kicker-row,.book-detail__section-heading,.book-detail__format-heading{flex-direction:column;align-items:flex-start}.book-detail__section-heading>p,.book-detail__format-heading span{text-align:left}.book-detail__facts,.book-detail__metadata-grid{grid-template-columns:1fr}.book-detail__metadata-wide{grid-column:auto}.book-detail__primary-actions{flex-direction:column;align-items:stretch}.book-detail__primary-actions .primary-action,.book-detail__primary-actions .secondary-action{width:100%}}@media (forced-colors:active){.book-detail__cover-frame,.book-detail__release-state,.book-detail__format-card,.book-detail__related-card,.book-detail__related-cover{border-color:canvastext}.book-detail__progress-track span,.book-detail__progress-track i,.book-detail__release-state[data-release-state=available]:before{background:canvastext}}