:root{--bs-blue:#0d6efd;--bs-indigo:#6610f2;--bs-purple:#6f42c1;--bs-pink:#d63384;--bs-red:#f07c3c;--bs-orange:hsl(27,98%,54%);--bs-yellow:#ffc107;--bs-green:#198754;--bs-teal:#20c997;--bs-cyan:#0dcaf0;--bs-white:#fff;--bs-gray:#6c757d;--bs-gray-dark:#343a40;--bs-primary:#0d6efd;--bs-secondary:#6c757d;--bs-success:#198754;--bs-info:#0dcaf0;--bs-warning:#ffc107;--bs-danger:#f07c3c;--bs-light:#f8f9fa;--bs-dark:#212529;--bs-font-sans-serif:"Poppins",sans-serif;--bs-font-monospace:SFMono-Regular,Menlo,Monaco,Consolas,monospace}.book-summery-box{padding-top:.5rem!important;padding-bottom:.5rem!important;background-color:var(--bs-light)!important;margin-block-start:0;font-family:var(--bs-font-sans-serif)}.book-summery-box h3{font-size:1.2rem;font-weight:600}.product-discount-label{color:var(--bs-danger);font-weight:700}.old-price{text-decoration:line-through;margin-left:5px;color:var(--bs-gray)}.btn-page{background-color:var(--bs-primary);color:white;padding:6px 12px;border-radius:4px;text-decoration:none;font-weight:500}.book-image,.book-summery-box img,.content-boxbook img,.vjed-book-img img{width:100%;height:auto;border-radius:10px;object-fit:contain;background-color:white!important;filter:none!important;mix-blend-mode:normal!important;opacity:1!important;box-shadow:none!important}.content-boxbook,.vjed-book-img{background-color:transparent!important;filter:none!important;mix-blend-mode:normal!important}.nav-pills .nav-link:hover{background-color:#f07c3c;color:#fff}.nav-pills .nav-link.active{background-color:#e9763f!important;color:#fff!important;border-color:#f07c3c}.section-course-main .course-button .nav-item{padding:0}.book-card{border:none;border-radius:14px;box-shadow:0 6px 18px rgba(0,0,0,.08);transition:transform .25s ease,box-shadow .25s ease}.book-card:hover{transform:translateY(-6px);box-shadow:0 10px 30px rgba(220,53,69,.25)}.book-image-wrapper{height:220px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:14px 14px 0 0;overflow:hidden}.book-image{max-height:100%;max-width:100%;object-fit:cover;border-radius:0}.book-title{font-size:1rem;font-weight:600;color:#212529;margin-bottom:6px}.book-desc{font-size:.85rem;color:#6c757d;line-height:1.4}.price-row{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.book-price{font-size:1.1rem;font-weight:700;color:#f07c3c}.discount-badge{background:#f07c3c;color:#fff;font-size:.7rem;padding:4px 8px;border-radius:20px;font-weight:600}