.custom-books-container{display:flex;justify-content:center;padding:60px 20px;background:linear-gradient(135deg,#000000 0%,#0a0a0a 100%)}.custom-books-grid{display:grid;grid-template-columns:repeat(3,280px);gap:35px 20px;justify-content:center}.book-cover{width:280px;height:400px;border-radius:10px;overflow:hidden;box-shadow:0 12px 30px rgb(0 0 0 / .7);background:#000;transition:all 0.4s cubic-bezier(.25,.46,.45,.94)}.book-cover:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px rgb(0 0 0 / .9)}.book-cover img{width:100%;height:100%;object-fit:cover;transition:all 0.4s ease}.book-cover:hover img{filter:brightness(.8) blur(.8px)}@media (max-width:1024px){.custom-books-grid{grid-template-columns:repeat(2,240px)}.book-cover{width:240px;height:340px}}@media (max-width:768px){.custom-books-container{padding:40px 15px}.custom-books-grid{grid-template-columns:260px}.book-cover{width:260px;height:370px}}