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a{display:inline-flex;align-items:center;min-height:2.25rem;padding-inline:0.125rem;border-radius:0.4rem;color:var(--base-text);text-decoration:none}.site-header__title a:visited{color:var(--base-text)}.site-header__title a:hover{color:var(--base-link-hover)}.site-header__title a:focus-visible{background:color-mix(in srgb,var(--base-link) 8%,transparent);border-radius:0.4rem}.site-nav ul{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:var(--space-xs) var(--space-sm);list-style:none;margin:0;padding:0}.site-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:2.25rem;padding:0.375rem 0.625rem;border:1px solid transparent;border-radius:999px;color:color-mix(in srgb,var(--base-text) 96%,#000000 4%);line-height:1.3;font-weight:560;text-decoration:none;transition:color var(--motion-fast) var(--motion-ease),background-color var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease),box-shadow 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srgb,var(--base-border) 60%,var(--base-link) 40%);box-shadow:0 2px 6px rgba(15,23,42,0.06),0 8px 16px rgba(15,23,42,0.05);transform:translateY(-1px)}.book-card a{transition:color var(--motion-fast) var(--motion-ease),text-decoration-color var(--motion-fast) var(--motion-ease)}.book-card a:focus-visible{outline:var(--focus-ring-width) solid var(--focus-ring-color);outline-offset:3px;border-radius:0.25rem}.book-card>:last-child{margin-bottom:0}.book-card__title{display:inline-block;margin-bottom:var(--space-xs);font-size:1.125rem;font-weight:750;line-height:var(--type-h3-line);letter-spacing:var(--type-h3-track);color:color-mix(in srgb,var(--base-text) 94%,#000000 6%);text-decoration:none}.book-card__title:visited{color:var(--base-text)}.book-card__title:hover{color:var(--base-link-hover);text-decoration:underline}.book-card__meta{margin-bottom:0;font-size:0.84375rem;line-height:1.5;letter-spacing:calc(var(--type-meta-track)+0.001em);color:color-mix(in srgb,var(--base-text-muted) 90%,#ffffff 10%);text-wrap:pretty}.search-results-list{gap:var(--space-lg)}.search-result-card{display:grid;gap:var(--space-xs)}.search-result-card__title{margin-bottom:0}.search-result-card__meta{margin-bottom:0}.book-detail{display:grid;gap:calc(var(--stack-xl)+var(--stack-sm))}.book-detail__header,.book-detail__body{display:grid;gap:calc(var(--stack-lg)+var(--stack-xs));align-items:start}.book-detail__hero{display:grid;gap:calc(var(--stack-lg)+var(--stack-xs));align-items:start}@media (min-width:60rem){.book-detail__hero{grid-template-columns:minmax(12rem,15rem) minmax(0,1.45fr) minmax(16rem,0.95fr)}}.book-detail__hero-copy,.book-detail__primary{min-width:0}.book-detail__intro{display:grid;gap:var(--stack-sm);max-width:var(--type-measure-wide)}.book-detail__intro>:last-child{margin-bottom:0}.book-detail__eyebrow{margin:0;font-size:var(--type-meta-size);line-height:var(--type-meta-line);letter-spacing:calc(var(--type-meta-track)+0.02em);text-transform:uppercase;color:var(--base-text-muted)}.book-detail__title{margin:0;max-width:14ch}.book-detail__author-identity{margin:0;font-size:clamp(1.05rem,1vw+0.9rem,1.2rem);line-height:1.45;color:var(--base-text-muted)}.book-detail__author-identity a,.book-detail__author-identity a:visited{color:var(--base-text)}.book-detail__author-identity a:hover{color:var(--base-link-hover)}.book-detail__subtitle{margin:0;color:var(--base-text-muted)}.book-detail__lede{margin-top:var(--stack-sm)}.book-detail__lede>p{font-size:1.0625rem;line-height:1.72;color:color-mix(in srgb,var(--base-text) 94%,#000000 6%)}.book-detail__cover{max-width:15rem;padding:var(--space-xs);border-radius:calc(var(--base-radius)+0.25rem);background:color-mix(in srgb,var(--base-surface) 94%,#f1f5f9 6%);border:1px solid color-mix(in srgb,var(--base-border) 88%,#ffffff 12%)}@media (min-width:60rem){.book-detail__cover{position:sticky;top:calc(var(--space-lg)+1rem)}}.book-detail__cover-image,.book-detail__cover-image--placeholder,.book-detail__cover img{width:min(100%,15rem);height:auto;display:block;border:1px solid color-mix(in srgb,var(--base-border) 84%,#ffffff 16%);border-radius:calc(var(--base-radius)+0.0625rem);background:var(--base-surface);box-shadow:0 10px 24px rgba(15,23,42,0.08),0 2px 6px rgba(15,23,42,0.05)}.book-detail__cover--placeholder{display:grid;justify-items:start}.book-detail__cover--placeholder::after{content:"Cover unavailable";margin-top:var(--stack-xs);font-size:var(--type-meta-size);line-height:var(--type-meta-line);letter-spacing:var(--type-meta-track);text-transform:uppercase;color:var(--base-text-muted)}.book-detail__cover-image--placeholder{opacity:0.96}.book-detail__cover-image--placeholder[hidden]{display:none!important}.book-detail__rail{display:grid;gap:var(--stack-md);align-content:start}.book-detail__panel{padding:var(--space-md);border-radius:calc(var(--base-radius)+0.125rem)}.book-detail__meta{background:var(--base-surface);border:1px solid var(--base-border);box-shadow:0 1px 2px rgba(15,23,42,0.04)}.book-detail__meta h2,.book-detail__purchase h2,.book-detail__related h2{margin-top:0;margin-bottom:var(--space-md);font-size:1rem;letter-spacing:var(--type-meta-track);text-transform:uppercase;color:var(--base-text-muted)}.book-detail__meta-grid{display:grid;gap:var(--space-md);margin:0}.book-detail__meta-grid>div{display:grid;gap:0.25rem;padding:var(--space-sm);border-radius:calc(var(--base-radius) - 0.125rem);background:color-mix(in srgb,var(--base-surface) 92%,#f8fafc 8%);border:1px solid color-mix(in srgb,var(--base-border) 84%,#ffffff 16%)}.book-detail__meta-grid dt{font-size:0.875rem;font-weight:600;color:var(--base-text-muted)}.book-detail__meta-grid dd{margin:0}.book-detail__purchase{padding-top:calc(var(--space-md) + 0.125rem)}.book-detail__purchase--affiliate{border:1px solid color-mix(in srgb,#fdba74 44%,var(--base-border) 56%);background:color-mix(in srgb,#fff7ed 76%,var(--base-surface) 24%);box-shadow:0 1px 2px rgba(15,23,42,0.03)}.book-detail__purchase--affiliate p{margin-bottom:var(--space-xs)}.book-detail__purchase a{display:inline-flex;align-items:center;justify-content:center;min-height:2.5rem;padding:0.625rem 0.875rem;border-radius:999px;border:1px solid color-mix(in srgb,#fdba74 52%,var(--base-border) 48%);background:color-mix(in srgb,#f59e0b 12%,#ffffff 88%);font-weight:650;text-decoration:none}.book-detail__affiliate-disclosure{margin-top:var(--space-xs)}.book-detail__affiliate-disclosure small{color:var(--base-text-muted)}@media (min-width:60rem){.book-detail__body{grid-template-columns:minmax(0,1.5fr) minmax(16rem,0.8fr)}}.book-detail__primary{display:grid;gap:calc(var(--stack-lg)+var(--stack-xs))}.book-detail__section{padding-top:var(--stack-sm);border-top:1px solid color-mix(in srgb,var(--base-border) 88%,#ffffff 12%)}.book-detail__section:first-child{padding-top:0;border-top:0}.book-detail__related{border:1px solid color-mix(in srgb,#93c5fd 44%,var(--base-border) 56%);background:color-mix(in srgb,#eff6ff 64%,var(--base-surface) 36%);box-shadow:0 1px 2px rgba(15,23,42,0.03)}@media (min-width:60rem){.book-detail__related{position:sticky;top:calc(var(--space-lg)+1rem)}}@media (prefers-reduced-motion:reduce){a,.site-nav a,.book-card,button,input[type="submit"],input[type="button"],[role="button"]{transition:none}.book-card:hover,.book-card:focus-within,.site-nav a:active,button:active,input[type="submit"]:active,input[type="button"]:active,[role="button"]:active{transform:none}}@media (max-width:40rem){:root{--base-gutter:0.875rem}.site-header__inner{flex-direction:column;align-items:stretch;gap:var(--space-sm);padding-block:var(--space-sm)}.site-header__title a{min-height:2rem}.site-header__title{max-width:100%}.site-nav{width:100%}.site-nav ul{width:100%;justify-content:flex-start;gap:var(--space-xs) var(--space-sm)}.site-nav li{margin-top:0}.site-nav a{min-height:2.5rem;padding:0.3125rem 0.5rem}.section{padding-block:var(--space-md)}.book-list,.search-results-list{gap:var(--space-sm)}.book-card,.search-result-card{padding:var(--space-sm)}.book-card__title,.search-result-card__title{font-size:1rem;line-height:1.35;overflow-wrap:anywhere}.book-card__meta,.search-result-card__meta,.byline,.meta,.helper-text{max-width:38ch;font-size:var(--type-body-small-size);line-height:var(--type-body-small-line);letter-spacing:var(--type-meta-track);overflow-wrap:anywhere}.book-detail__cover img{margin-inline:auto}.author-page{gap:var(--space-md)}.author-page__series-group{padding:var(--space-sm)}.search-landing-page,.search-results-page{gap:var(--space-md)}.search-landing-page form.book-card{padding:var(--space-md)}.search-landing-page input[type="search"],.search-landing-page button[type="submit"]{width:100%}.search-results-page__count,.search-results-page__page{margin-bottom:var(--space-xs)}.site-footer .container.section{padding-block:var(--space-md)}.book-browse-landing-page .book-list,.author-browse-landing-page .book-list{grid-template-columns:repeat(2,minmax(0,1fr))}.home-landing-page .page-header{padding:var(--space-md)}.home-landing-page .book-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:30rem){.site-header__title{font-size:1.125rem}.site-nav a{min-height:2.75rem;padding-inline:var(--space-sm)}.site-nav ul{gap:0.125rem var(--space-xs)}.book-card,.search-result-card{border-radius:calc(var(--base-radius) - 0.125rem)}.book-browse-landing-page .book-list,.author-browse-landing-page .book-list,.home-landing-page .book-list{grid-template-columns:1fr}}@media (min-width:48rem){:root{--base-gutter:1.5rem}.section{padding-block:var(--space-xl)}.book-detail__header{grid-template-columns:minmax(0,1fr) auto}.book-detail__meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}