.book-promo{margin:var(--spacing-2xl)0;padding:var(--spacing-lg)}.book-promo-items{display:flex;flex-direction:column;gap:var(--spacing-xl)}.book-promo-item{display:flex;gap:var(--spacing-lg)}.book-promo-item .book{flex-shrink:0;display:flex;flex-direction:column;align-items:center;transition:all var(--transition-smooth)}.book-promo-item .book:hover .cover{box-shadow:var(--shadow-lg);transform:scale(1.01)}.book-promo-item .book .cover{display:flex;justify-content:center;align-items:center;width:180px;height:275px;border-radius:0 5px 5px 0;overflow:hidden;box-shadow:var(--shadow-sm);position:relative;z-index:1}.book-promo-item .book .cover img{min-width:100%;min-height:100%;object-fit:cover}.book-promo-item .book .cover .link{position:absolute;left:0;top:0;width:100%;height:100%;z-index:2;border:none;background:linear-gradient(to right,rgba(0,0,0,2%) 0%,rgba(0,0,0,5%) .75%,rgba(255,255,255,.5) 1%,rgba(255,255,255,.6) 1.3%,rgba(255,255,255,.5) 1.4%,rgba(255,255,255,.3) 1.5%,rgba(255,255,255,.3) 2.4%,rgba(0,0,0,5%) 2.7%,rgba(0,0,0,5%) 3.5%,rgba(255,255,255,.3) 4%,rgba(255,255,255,.3) 4.5%,rgba(244,244,244,.1) 5.4%,rgba(244,244,244,.1) 99%,rgba(144,144,144,.2) 100%);box-shadow:inset 0 -1px 4px rgba(0,0,0,.12)}.book-promo-item .book .cover .link:hover{background:linear-gradient(to right,rgba(0,0,0,2%) 0%,rgba(0,0,0,5%) .75%,rgba(255,255,255,.5) 1%,rgba(255,255,255,.6) 1.3%,rgba(255,255,255,.5) 1.4%,rgba(255,255,255,.3) 1.5%,rgba(255,255,255,.3) 2.4%,rgba(0,0,0,5%) 2.7%,rgba(0,0,0,5%) 3.5%,rgba(255,255,255,.3) 4%,rgba(255,255,255,.3) 4.5%,rgba(244,244,244,.1) 5.4%,rgba(244,244,244,.1) 99%,rgba(144,144,144,.2) 100%);border:none;color:inherit}.book-promo-content{display:flex;flex-direction:column;justify-content:center}.book-promo-title{margin:0 0 var(--spacing-xs);font-weight:600;font-size:var(--font-size-lg);line-height:var(--line-height-tight)}.book-promo-author{margin:0 0 var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.book-promo-synopsis{margin:0 0 var(--spacing-md);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed)}.book-promo-link{align-self:flex-start;display:inline-flex;align-items:center;gap:.4em;font-size:var(--font-size-sm);color:var(--color-text);border-bottom:2px solid var(--color-primary);text-decoration:none}.book-promo-link:hover{background-color:var(--color-primary-hover);color:var(--color-inverse-alt)}.book-promo-link .feather{flex-shrink:0}.book-promo-disclosure{display:block;margin-top:var(--spacing-lg);padding-top:var(--spacing-sm);border-top:var(--border-width-thin)solid var(--color-border-light);font-size:var(--font-size-xxs);color:var(--color-text-muted)}@media screen and (max-width:500px){.book-promo-item{flex-direction:column;align-items:flex-start}.book-promo-item .book .cover{width:21vw;height:calc(1.53 * 21vw)}}