.library-header{text-align:center;margin-bottom:4rem;padding:0 1rem}.library-header h1{font-size:3rem;color:var(--primary-color);margin-bottom:0.8rem}.library-header p{font-size:1.2rem;max-width:700px;margin:0 auto;color:var(--text-color);opacity:0.85}@media (max-width:800px){.library-header h1{font-size:2.4rem}.library-header p{font-size:1.05rem}}.library-books{padding:6rem 2rem 6rem;max-width:1200px;margin:0 auto}.library-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.book-card{display:block;position:relative;border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;transition:transform 0.3s ease,box-shadow 0.3s ease}.book-card:hover{transform:translateY(-4px);box-shadow:0 10px 20px rgba(0,0,0,0.15)}.book-image{padding-top:5px;width:100%;height:300px;object-fit:contain;display:block;border-radius:12px;transition:transform 0.3s ease}.book-card:hover .book-image{transform:scale(1.03)}.book-overlay{position:static;background:none;color:var(--text-color);padding:1.2rem 0 0.5rem;text-align:center;display:flex;flex-direction:column;align-items:center}.book-category{font-size:0.9rem;text-transform:uppercase;letter-spacing:1px;color:var(--logo-color);font-weight:600;margin-bottom:0.4rem}.book-overlay h2{font-size:1.3rem;font-weight:600;margin-bottom:0.4rem}.book-overlay p{font-size:1rem;opacity:0.8;line-height:1.5;max-width:90%}@media (max-width:900px){.book-image{height:360px}}@media (max-width:600px){.book-image{height:280px}.book-overlay{padding:1rem 0 0.5rem}.book-overlay h2{font-size:1.1rem}}