:root{--dd-green-900:#087a38;--dd-green-700:#0a9846;--dd-green-600:#12b85a;--dd-green-50:#e8f6e5;--dd-green-100:#e0f2e6;--dd-ink-900:#1d2452;--dd-ink-700:#3c4a43;--dd-ink-500:#6b7970;--dd-ink-300:#9aa6a0;--dd-paper:#fff;--dd-line:#e9e6de;--dd-shadow:0 24px 60px -18px #0a984647, 0 4px 14px -4px #0a98461a;--dd-ease:cubic-bezier(.19, 1, .22, 1)}.books-megamenu-inner{grid-template-columns:1.05fr 1.25fr .85fr;width:100%;display:grid}.books-col{padding:28px 26px;position:relative}.books-col+.books-col{border-left:1px solid var(--dd-line)}.books-col-head{justify-content:space-between;align-items:baseline;margin-bottom:16px;display:flex}.books-eyebrow{letter-spacing:1.2px;color:var(--dd-green-700);text-transform:uppercase;padding-bottom:9px;font-family:Poppins,sans-serif;font-size:13px;font-weight:700;position:relative}.books-eyebrow:after{content:"";background:var(--dd-green-600);border-radius:2px;width:22px;height:2.5px;position:absolute;bottom:0;left:0}.books-subject-list{margin:0;padding:0;list-style:none}.books-subject-list li{margin-bottom:2px}.books-subject-link{color:var(--dd-ink-700);transition:color .16s ease, transform .18s var(--dd-ease);border-radius:.5rem;align-items:center;gap:12px;padding:9px 10px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.books-subject-label{padding-bottom:2px;position:relative}.books-subject-label:after{content:"";background:var(--dd-green-700);width:0%;height:1.5px;transition:width .22s var(--dd-ease);position:absolute;bottom:0;left:0}.books-subject-link:hover{color:var(--dd-green-700);transform:translateY(-2px)}.books-subject-link:hover .books-subject-label:after{width:100%}.books-featured-card{background:linear-gradient(155deg, var(--dd-green-900) 0%, var(--dd-green-700) 100%);color:#fff;cursor:pointer;transition:transform .22s var(--dd-ease), box-shadow .22s var(--dd-ease);border-radius:.75rem;margin-top:16px;padding:16px 16px 15px;position:relative;overflow:hidden}.books-featured-card:before{content:"";background:#ffffff14;border-radius:50%;width:110px;height:110px;position:absolute;top:-30px;right:-30px}.books-featured-card:after{content:"";background:#ffffff0f;border-radius:50%;width:70px;height:70px;position:absolute;bottom:-24px;right:10px}.books-featured-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px -10px #0a98468c}.books-featured-tag{letter-spacing:1px;text-transform:uppercase;background:#ffffff29;border-radius:9999px;margin-bottom:9px;padding:3px 8px;font-size:9.5px;font-weight:700;display:inline-block}.books-featured-card h4{z-index:1;margin:0 0 4px;font-size:15px;font-weight:600;position:relative}.books-featured-card p{color:#ffffffc7;z-index:1;margin:0;font-size:12px;line-height:1.5;position:relative}.books-featured-arrow{color:#fff;z-index:1;align-items:center;gap:5px;margin-top:12px;font-size:12px;font-weight:600;display:inline-flex;position:relative}.books-featured-arrow svg{width:13px;height:13px;transition:transform .18s}.books-featured-card:hover .books-featured-arrow svg{transform:translate(3px)}.books-series-list{flex-direction:column;gap:3px;display:flex}.books-series-row{cursor:pointer;transition:transform .18s var(--dd-ease), box-shadow .18s var(--dd-ease);border-radius:.5rem;align-items:center;gap:13px;padding:8px 10px;text-decoration:none;display:flex}.books-series-cover{background-position:50%;background-size:cover;border:1px solid #0a984614;border-radius:8px;flex-shrink:0;width:44px;height:56px;transition:box-shadow .18s;box-shadow:0 1px 2px #0000000f}.books-series-info{flex:1;min-width:0}.books-series-info .books-t{color:var(--dd-ink-900);padding-bottom:2px;font-family:Poppins,sans-serif;font-size:14px;font-weight:600;transition:color .16s;display:inline-block;position:relative}.books-series-info .books-t:after{content:"";background:var(--dd-green-700);width:0%;height:1.5px;transition:width .22s var(--dd-ease);position:absolute;bottom:0;left:0}.books-series-info .books-s{color:var(--dd-ink-500);margin-top:1px;font-size:12px}.books-series-row .books-chev-r{width:15px;height:15px;color:var(--dd-ink-300);flex-shrink:0;transition:transform .18s,color .16s}.books-series-row:hover{transform:translateY(-3px);box-shadow:0 10px 22px -12px #0a984647}.books-series-row:hover .books-series-info .books-t{color:var(--dd-green-700)}.books-series-row:hover .books-series-info .books-t:after{width:100%}.books-series-row:hover .books-chev-r{color:var(--dd-green-700);transform:translate(3px)}.books-quick-list{margin:0 0 18px;padding:0;list-style:none}.books-quick-list li{margin-bottom:1px}.books-quick-link{color:var(--dd-ink-700);transition:color .16s ease, transform .18s var(--dd-ease);border-radius:8px;justify-content:space-between;align-items:center;padding:9px 4px;font-size:13.6px;font-weight:500;text-decoration:none;display:flex}.books-quick-link .books-ql-label{padding-bottom:2px;position:relative}.books-quick-link .books-ql-label:after{content:"";background:var(--dd-green-700);width:0%;height:1.5px;transition:width .22s var(--dd-ease);position:absolute;bottom:0;left:0}.books-quick-link svg{opacity:0;width:13px;height:13px;color:var(--dd-green-700);transition:all .16s;transform:translate(-3px)}.books-quick-link:hover{color:var(--dd-green-700);transform:translateY(-2px)}.books-quick-link:hover .books-ql-label:after{width:100%}.books-quick-link:hover svg{opacity:1;transform:translate(0)}.books-promo-card{background:var(--dd-green-50);border:1px dashed var(--dd-green-600);border-radius:.75rem;padding:16px}.books-promo-card .books-pt{color:var(--dd-green-900);margin-bottom:4px;font-size:14px;font-weight:700}.books-promo-card .books-pd{color:var(--dd-ink-700);margin-bottom:12px;font-size:12px;line-height:1.5}.books-promo-btn{background:var(--dd-green-700);color:#fff;border-radius:.5rem;align-items:center;gap:6px;padding:9px 14px;font-size:12.5px;font-weight:600;text-decoration:none;transition:background .18s,box-shadow .18s,transform .18s;display:inline-flex}.books-promo-btn:hover{background:var(--dd-green-900);transform:translateY(-1px);box-shadow:0 8px 18px -8px #0a984680}.books-promo-btn svg{width:13px;height:13px}.books-megamenu-footer{border-top:1px solid var(--dd-line);background:#fbfaf7;grid-template-columns:1.05fr 1.25fr .85fr;width:100%;display:grid}.books-footer-cell{padding:13px 26px}.books-footer-cell+.books-footer-cell{border-left:1px solid var(--dd-line)}.books-view-all{color:var(--dd-green-700);transition:transform .18s var(--dd-ease);align-items:center;gap:5px;padding-bottom:2px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex;position:relative}.books-view-all:after{content:"";background:var(--dd-green-700);width:0%;height:1.5px;transition:width .22s var(--dd-ease);position:absolute;bottom:0;left:0}.books-view-all:hover{transform:translateY(-2px)}.books-view-all:hover:after{width:100%}.books-view-all svg{width:14px;height:14px;transition:transform .18s}.books-view-all:hover svg{transform:translate(3px)}