.book-card{transition:transform 0.3s ease, box-shadow 0.3s ease}.book-card:hover{transform:translateY(-10px);box-shadow:0 12px 30px rgba(0,0,0,0.15)}.trust-box{background:#f8f9fa !important;border-radius:12px;transition:all 0.3s ease}.trust-box:hover{transform:translateY(-8px);background:#ffffff !important;box-shadow:0 10px 30px rgba(0,0,0,0.1)}.trust-icon i{font-size:32px;color:#0d6efd}.who-section{background:#f8f9fa !important}.who-title{font-size:28px;font-weight:600;color:#000}.who-subtext{font-size:16px;color:#444}.who-list{list-style-type:disc;padding-left:20px}.who-list li{font-size:15px;line-height:1.6;margin-bottom:10px;color:#222}.why-section{background:#f8f9fa !important}.why-section h2{font-size:26px;font-weight:600}.why-section p{font-size:15px;line-height:1.7;color:#444}.why-highlight{background:#ffffff !important;border-radius:12px;border-left:4px solid #0d6efd;box-shadow:0 10px 25px rgba(0,0,0,0.08)}.why-highlight h5{font-size:16px;font-weight:600}.why-highlight ul{padding-left:18px}.why-highlight li{margin-bottom:8px;font-size:14px}.author_content{background:#f8f9fa !important}