.books-page[data-astro-cid-xglhyxzr]{padding-top:0}.page-header[data-astro-cid-xglhyxzr]{background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);padding:var(--spacing-xxl) var(--spacing-md);text-align:center;position:relative}.page-header[data-astro-cid-xglhyxzr]:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:.5}.header-content[data-astro-cid-xglhyxzr]{position:relative;z-index:1;max-width:var(--max-width);margin:0 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1fr;gap:var(--spacing-xl);align-items:start}.book-visual[data-astro-cid-xglhyxzr]{position:sticky;top:140px}.book-cover-wrapper[data-astro-cid-xglhyxzr]{position:relative;perspective:1000px}.book-cover[data-astro-cid-xglhyxzr]{width:100%;height:auto;border-radius:8px;box-shadow:0 20px 50px #00000026,0 4px 12px #0000001a;transition:all .4s ease}.book-cover-wrapper[data-astro-cid-xglhyxzr]:hover .book-cover[data-astro-cid-xglhyxzr]{transform:rotateY(-8deg) scale(1.02);box-shadow:0 30px 60px #0003,0 6px 16px #00000026}.book-shadow[data-astro-cid-xglhyxzr]{position:absolute;bottom:-20px;left:10%;right:10%;height:40px;background:radial-gradient(ellipse at center,rgba(0,0,0,.2) 0%,transparent 70%);filter:blur(10px);transition:all .4s ease}.book-cover-wrapper[data-astro-cid-xglhyxzr]:hover .book-shadow[data-astro-cid-xglhyxzr]{transform:scale(.9);opacity:.7}.book-details[data-astro-cid-xglhyxzr]{padding-top:var(--spacing-sm)}.book-meta[data-astro-cid-xglhyxzr]{display:flex;gap:var(--spacing-sm);align-items:center;margin-bottom:var(--spacing-sm)}.book-genre[data-astro-cid-xglhyxzr]{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent)}.book-year[data-astro-cid-xglhyxzr]{font-size:.85rem;color:var(--color-ink-muted)}.book-year[data-astro-cid-xglhyxzr]:before{content:"•";margin-right:var(--spacing-xs);color:var(--color-border)}.book-title[data-astro-cid-xglhyxzr]{font-family:var(--font-heading);font-size:clamp(1.75rem,3vw,2.25rem);font-weight:500;color:var(--color-ink);margin-bottom:var(--spacing-xs);line-height:1.2}.book-title-link[data-astro-cid-xglhyxzr]{color:inherit;text-decoration:none;transition:color .3s ease}.book-title-link[data-astro-cid-xglhyxzr]:hover{color:var(--color-accent)}.book-subtitle[data-astro-cid-xglhyxzr]{font-family:var(--font-heading);font-size:1.15rem;font-style:italic;color:var(--color-ink-light);margin-bottom:var(--spacing-md)}.book-description[data-astro-cid-xglhyxzr]{font-size:1.05rem;line-height:1.8;color:var(--color-ink-light);margin-bottom:var(--spacing-lg);max-width:65ch}.newsletter-section[data-astro-cid-xglhyxzr]{background:var(--color-paper-dark);padding:var(--spacing-xxl) var(--spacing-md);text-align:center}.newsletter-content[data-astro-cid-xglhyxzr]{max-width:500px;margin:0 auto}.newsletter-content[data-astro-cid-xglhyxzr] h2[data-astro-cid-xglhyxzr]{font-family:var(--font-heading);font-size:1.75rem;font-weight:500;color:var(--color-ink);margin-bottom:var(--spacing-sm)}.newsletter-content[data-astro-cid-xglhyxzr] p[data-astro-cid-xglhyxzr]{color:var(--color-ink-muted);margin-bottom:var(--spacing-md)}.btn[data-astro-cid-xglhyxzr]{display:inline-flex;align-items:center;gap:.5rem;padding:.875rem 1.75rem;font-family:var(--font-body);font-size:.95rem;font-weight:500;text-decoration:none;border-radius:4px;transition:all .3s ease;cursor:pointer;border:none}.btn-newsletter[data-astro-cid-xglhyxzr]{background:linear-gradient(135deg,#1e40af,#2563eb,#3b82f6);color:#fff;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;border-radius:12px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #3b82f633;transition:all .3s ease;position:relative;overflow:hidden;border:2px solid transparent}.btn-newsletter[data-astro-cid-xglhyxzr]:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);transition:left .6s 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ease}.btn-book-cta[data-astro-cid-xglhyxzr]:hover{background:linear-gradient(135deg,#2b6cb0,#3182ce,#4299e1);box-shadow:0 4px 12px #3182ce4d;border-color:#ffffff1a}.btn-book-cta[data-astro-cid-xglhyxzr]:hover:before{left:100%}.btn-book-cta[data-astro-cid-xglhyxzr]:active{box-shadow:0 2px 6px #3182ce40}@media(max-width:768px){.book-layout[data-astro-cid-xglhyxzr]{grid-template-columns:1fr;gap:var(--spacing-lg)}.book-visual[data-astro-cid-xglhyxzr]{position:static;max-width:280px;margin:0 auto}.book-details[data-astro-cid-xglhyxzr]{text-align:center}.filter-container[data-astro-cid-xglhyxzr]{top:50px}.genre-filters[data-astro-cid-xglhyxzr]{padding:0 var(--spacing-sm)}}@media(prefers-reduced-motion:reduce){.book-item[data-astro-cid-xglhyxzr]{animation:none;opacity:1}.book-cover[data-astro-cid-xglhyxzr],.filter-btn[data-astro-cid-xglhyxzr],.btn[data-astro-cid-xglhyxzr]{transition:none}}