:root{--color-primary:#101d32;--color-primary-soft:#263247;--color-background:#f4f6f8;--color-surface:#fff;--color-border:#dde2e8;--color-text:#172033;--color-text-muted:#667085;--color-brand:#f4b800;--color-brand-hover:#dca600;--color-price:#16845b;--color-discount:#c93636;--color-error:#b42318;--color-success-soft:#eaf7f1;--font-sans:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-md:1rem;--font-size-lg:1.25rem;--font-size-xl:clamp(2rem, 4vw, 3rem);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--container-max:76rem;--container-gutter:1.25rem;--radius-sm:.75rem;--radius-md:1rem;--radius-lg:1.125rem;--shadow-sm:0 4px 14px #101d320f;--shadow-md:0 12px 30px #101d321a;--transition-fast:.18s ease}*,:before,:after{box-sizing:border-box}html{font-family:var(--font-sans);color:var(--color-text);background:var(--color-background)}body{background:var(--color-background);min-width:0;color:var(--color-text);margin:0;font-family:inherit;line-height:1.5}img{max-width:100%;height:auto;display:block}a{color:inherit}button,input,select,textarea{font:inherit}.container{width:min(var(--container-max), calc(100% - (var(--container-gutter) * 2)));margin-inline:auto}:focus-visible{outline:3px solid var(--color-brand);outline-offset:3px}.button{min-height:2.75rem;padding:0 var(--space-4);border-radius:var(--radius-sm);background:var(--color-primary);color:var(--color-surface);transition:background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);border:1px solid #0000;justify-content:center;align-items:center;font-weight:700;line-height:1;text-decoration:none;display:inline-flex}.button:hover{background:var(--color-primary-soft)}.button--brand{background:var(--color-brand);color:var(--color-primary)}.button--brand:hover{background:var(--color-brand-hover)}.button:disabled,.button[aria-disabled=true]{cursor:not-allowed;opacity:.55}.field{width:100%;min-height:2.75rem;padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text)}.field:focus{border-color:var(--color-brand);outline:0;box-shadow:0 0 0 3px #f4b80033}.card-base{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-sm)}.badge{align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);background:var(--color-success-soft);color:var(--color-price);font-size:var(--font-size-xs);border-radius:999px;font-weight:700;display:inline-flex}.price{color:var(--color-price);font-size:var(--font-size-lg);font-weight:800}.price-previous{color:var(--color-text-muted);font-size:var(--font-size-sm);text-decoration:line-through}.discount-real{color:var(--color-discount);font-size:var(--font-size-sm);font-weight:700}.alert{padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);color:var(--color-error);background:#fff4f2;border:1px solid}.empty-state{padding:var(--space-8);border:1px dashed var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-muted);text-align:center}@media (width<=480px){:root{--container-gutter:1rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root{--books-surface-soft:#faf7f1;--books-accent:#9a6b3f;--books-border:#eadfce}.livros-layout{overflow-x:hidden}.livros-layout main{min-width:0}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.section.alt,.catalog-page,.product-detail-page{background:var(--books-surface-soft);padding:clamp(2.5rem,6vw,5rem) 0}.btn,.store-button,.catalog-compare-button,.home-compare-button{min-height:2.75rem;padding:0 var(--space-4);border-radius:var(--radius-sm);background:var(--color-primary);color:var(--color-surface);border:1px solid #0000;justify-content:center;align-items:center;font-weight:800;text-decoration:none;display:inline-flex}.btn:hover,.store-button:hover,.catalog-compare-button:hover,.home-compare-button:hover{background:var(--color-primary-soft)}.livros-site-header{border-bottom:1px solid var(--books-border);background:var(--color-surface)}.livros-site-header__content{align-items:center;gap:var(--space-5,1.25rem);min-height:4.5rem;display:flex}.livros-site-logo{align-items:center;gap:var(--space-2);color:var(--color-primary);flex-shrink:0;font-size:1.05rem;font-weight:800;line-height:1;text-decoration:none;display:inline-flex}.livros-site-logo .site-logo__mark{width:2rem;height:auto}.livros-site-logo .site-logo__name{flex-direction:column;gap:.1rem;display:flex}.livros-site-logo .site-logo__barbada{color:var(--books-accent)}.livros-navigation{align-items:center;gap:var(--space-4);margin-left:auto;display:flex}.livros-navigation a{color:var(--color-text-muted);font-size:var(--font-size-sm);font-weight:700;text-decoration:none}.livros-navigation a:hover,.livros-navigation a[aria-current=page]{color:var(--color-primary)}.livros-navigation a[aria-current=page]{text-decoration:underline;-webkit-text-decoration-color:var(--color-brand);text-decoration-color:var(--color-brand);text-underline-offset:.45rem;text-decoration-thickness:2px}.livros-header-search{border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--books-surface-soft);min-width:12rem;display:flex;overflow:hidden}.livros-header-search input{width:100%;min-width:0;color:var(--color-text);font-size:var(--font-size-sm);background:0 0;border:0;padding:.6rem .75rem}.livros-header-search button{background:var(--color-brand);color:var(--color-primary);font-size:var(--font-size-sm);border:0;padding:0 .75rem;font-weight:800}.livros-menu-toggle{align-items:center;gap:var(--space-2);min-height:2.75rem;padding:0 var(--space-3);border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-primary);font-weight:700;display:none}.livros-menu-toggle__icon,.livros-menu-toggle__icon:before,.livros-menu-toggle__icon:after{content:"";background:currentColor;border-radius:99px;width:1.1rem;height:2px;display:block}.livros-menu-toggle__icon{position:relative}.livros-menu-toggle__icon:before,.livros-menu-toggle__icon:after{position:absolute;left:0}.livros-menu-toggle__icon:before{top:-.34rem}.livros-menu-toggle__icon:after{top:.34rem}.home-hero{background:var(--color-surface);padding:clamp(3.5rem,8vw,6.5rem) 0}.home-hero-grid{align-items:center;gap:clamp(var(--space-8), 8vw, 6rem);grid-template-columns:minmax(0,1.1fr) minmax(14rem,.9fr);display:grid}.home-hero-content h1{max-width:14ch;color:var(--color-primary);letter-spacing:-.04em;margin:0;font-size:clamp(2.35rem,5vw,4.4rem);line-height:1.05}.home-title-ending{color:var(--books-accent)}.home-hero-content>p{max-width:36rem;margin:var(--space-6) 0 0;color:var(--color-text-muted);font-size:1.1rem}.home-search{gap:var(--space-2);max-width:38rem;margin-top:var(--space-8);padding:var(--space-2);border:1px solid var(--books-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-sm);display:flex}.home-search label{align-items:center;gap:var(--space-2);flex:1;display:flex}.home-search svg{width:1.2rem;fill:var(--books-accent)}.home-search input{width:100%;color:var(--color-text);border:0;outline:0}.home-search .btn{background:var(--color-brand);color:var(--color-primary)}.home-search-suggestions{gap:var(--space-2);margin-top:var(--space-4);color:var(--color-text-muted);font-size:var(--font-size-sm);flex-wrap:wrap;display:flex}.home-search-suggestions a{color:var(--books-accent)}.home-illustration{border:1px solid var(--books-border);border-radius:var(--radius-lg);background:var(--books-surface-soft);min-height:21rem;position:relative;overflow:hidden}.home-book-stack{width:49%;height:58%;position:absolute;bottom:17%;right:16%}.home-book{background:var(--color-surface);width:65%;height:24%;box-shadow:var(--shadow-sm);border:1px solid #c8ad90;border-radius:.5rem;display:block;position:absolute}.home-book-one{background:var(--color-primary);top:10%;left:12%}.home-book-two{background:#ead9c4;top:38%;left:22%}.home-book-three{background:var(--color-brand);top:66%;left:4%}.home-percent{color:var(--books-accent);font-size:4rem;font-weight:900;position:absolute;top:13%;left:16%}.home-price-tag{border:1px solid var(--books-accent);background:var(--color-surface);border-radius:50%;width:3.2rem;height:3.2rem;position:absolute;top:17%;right:15%}.home-deals{background:var(--books-surface-soft)}.home-section-heading,.home-categories-heading,.section-head{justify-content:space-between;align-items:end;gap:var(--space-4);margin-bottom:var(--space-6);display:flex}.home-section-heading h2,.home-categories-heading h2,.section-head h2{color:var(--color-primary);margin:0;font-size:clamp(1.7rem,3vw,2.4rem)}.home-section-heading a,.home-categories-heading a{color:var(--books-accent);font-weight:800}.home-deal-grid,.book-grid,.catalog-book-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));display:grid}.home-deals-empty,.catalog-empty{padding:var(--space-8);border:1px dashed var(--books-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-muted);text-align:center}.home-deals-empty strong,.catalog-empty strong{color:var(--color-primary);display:block}.home-deals-empty a,.catalog-empty a{margin-top:var(--space-3);color:var(--books-accent);font-weight:800;display:inline-block}.home-stores-card{padding:var(--space-6);border:1px solid var(--books-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-sm)}.home-stores-intro{gap:var(--space-3);display:flex}.home-stores-intro h2{color:var(--color-primary);margin:0}.home-stores-intro p{margin:var(--space-1) 0 0;color:var(--color-text-muted)}.home-store-list{gap:var(--space-3);margin:var(--space-6) 0 0;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));padding:0;list-style:none;display:grid}.home-store-list li{gap:var(--space-1);padding:var(--space-3);border:1px solid var(--books-border);border-radius:var(--radius-sm);display:grid}.home-store-list img{object-fit:contain;object-position:left;max-height:2rem}.home-store-list small{color:var(--color-text-muted)}.home-categories nav{gap:var(--space-2);flex-wrap:wrap;display:flex}.home-categories nav a{border:1px solid var(--books-border);background:var(--color-surface);color:var(--books-accent);border-radius:99px;padding:.65rem .9rem;font-weight:700;text-decoration:none}.home-deal-card,.catalog-book-card,.book-card{border:1px solid var(--books-border);border-radius:var(--radius-md);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-sm);flex-direction:column;display:flex;overflow:hidden}.home-deal-cover,.catalog-book-cover,.cover-wrap{height:15rem;padding:var(--space-4);background:var(--books-surface-soft);place-items:center;display:grid}.home-deal-cover img,.catalog-book-cover img,.cover-wrap img{object-fit:contain;width:100%;height:100%}.home-deal-body,.catalog-book-body,.card-body{padding:var(--space-4);flex-direction:column;flex:1;display:flex}.home-deal-card h3,.catalog-book-card h2,.book-card h3{color:var(--color-primary);font-size:var(--font-size-md);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;line-height:1.35;display:-webkit-box;overflow:hidden}.home-deal-card h3 a,.catalog-book-card h2 a,.book-card h3 a{color:inherit;text-decoration:none}.home-deal-author,.catalog-book-author,.card-body>p{margin:var(--space-2) 0 0;color:var(--color-text-muted);font-size:var(--font-size-sm)}.home-deal-price,.catalog-book-commercial{margin-top:var(--space-6)}.home-deal-price span,.catalog-book-commercial span,.price-label{color:var(--color-text-muted);font-size:var(--font-size-xs)}.home-deal-price strong,.catalog-book-commercial strong,.book-card .price{color:var(--color-price);font-size:var(--font-size-lg);display:block}.home-deal-price small,.catalog-book-commercial small{color:var(--color-text-muted)}.home-price-drop{margin-top:var(--space-3);color:var(--color-discount);font-size:var(--font-size-sm)}.home-price-drop span{color:var(--color-text-muted);display:block}.home-compare-button,.catalog-compare-button{width:100%;margin-top:auto}.home-deal-card footer{padding:var(--space-3) var(--space-4);border-top:1px solid var(--books-border);color:var(--color-text-muted);font-size:var(--font-size-sm)}.card-actions{justify-content:space-between;align-items:center;gap:var(--space-3);margin-top:auto;display:flex}.card-actions small{color:var(--color-text-muted)}.magalu-link{margin-top:var(--space-3);color:var(--books-accent);font-size:var(--font-size-sm);font-weight:700;display:inline-block}.catalog-page-container{min-width:0}.breadcrumb{gap:var(--space-2);margin-bottom:var(--space-6);color:var(--color-text-muted);font-size:var(--font-size-sm);flex-wrap:wrap;display:flex}.breadcrumb a{color:var(--books-accent)}.catalog-page-heading h1,.section-head h1{color:var(--color-primary);margin:0;font-size:clamp(2rem,4vw,3rem)}.catalog-page-heading p,.collection-description{color:var(--color-text-muted)}.explore-form{margin:var(--space-6) 0}.explore-search{align-items:center;gap:var(--space-2);padding:var(--space-3);border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--color-surface);display:flex}.explore-search svg{width:1.2rem;fill:var(--books-accent)}.explore-search input{border:0;outline:0;width:100%}.explore-filter-card{align-items:end;gap:var(--space-3);padding:var(--space-4);margin-top:var(--space-3);border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--color-surface);flex-wrap:wrap;display:flex}.explore-control{gap:var(--space-1);color:var(--color-text-muted);font-size:var(--font-size-sm);display:grid}.explore-control select{border:1px solid var(--books-border);background:var(--color-surface);min-height:2.5rem;padding:0 var(--space-2);border-radius:.5rem}.explore-filter-submit{background:var(--color-primary);min-height:2.5rem;color:var(--color-surface);padding:0 var(--space-3);border:0;border-radius:.5rem;font-weight:800}.explore-clear,.active-filters a{color:var(--books-accent);font-weight:700}.active-filters{gap:var(--space-2);margin-bottom:var(--space-4);flex-wrap:wrap;display:flex}.active-filters a{border:1px solid var(--books-border);background:var(--color-surface);font-size:var(--font-size-sm);border-radius:99px;padding:.35rem .55rem;text-decoration:none}.catalog-alert{padding:var(--space-3);border:1px solid var(--color-error);border-radius:var(--radius-sm);color:var(--color-error);background:#fff4f2}.catalog-pagination{justify-content:space-between;align-items:center;gap:var(--space-3);margin-top:var(--space-8);display:flex}.pagination-pages{gap:var(--space-2);flex-wrap:wrap;display:flex}.catalog-pagination a,.catalog-pagination span{border-radius:.4rem;padding:.45rem .65rem}.pagination-pages .active{background:var(--color-primary);color:var(--color-surface)}.product-detail-card{gap:var(--space-6);padding:clamp(var(--space-4), 4vw, var(--space-8));border:1px solid var(--books-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm);grid-template-columns:minmax(0,1fr) minmax(14rem,.65fr) minmax(17rem,.9fr);display:grid}.product-heading{grid-column:1/-1}.product-heading h1{margin:var(--space-2) 0 0;color:var(--color-primary);font-size:clamp(2rem,4vw,3.2rem)}.deal-badge{background:var(--color-success-soft);color:var(--color-price);font-size:var(--font-size-xs);border-radius:99px;padding:.3rem .55rem;font-weight:800;display:inline-block}.product-subtitle,.product-authors,.product-description{color:var(--color-text-muted)}.product-authors a,.product-categories a{color:var(--books-accent)}.product-categories{gap:var(--space-2);flex-wrap:wrap;display:flex}.product-cover-main{min-height:23rem;padding:var(--space-4);border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--books-surface-soft);place-items:center;display:grid}.product-cover-main img{object-fit:contain;width:100%;height:100%}.product-gallery{gap:var(--space-2);margin-top:var(--space-2);display:flex}.gallery-thumb{border:1px solid var(--books-border);background:var(--color-surface);border-radius:.4rem;width:3.5rem;height:4.5rem;padding:.2rem}.gallery-thumb.active{border-color:var(--books-accent)}.gallery-thumb img{object-fit:contain;width:100%;height:100%}.product-specs{border:1px solid var(--books-border);border-radius:var(--radius-sm);gap:0;margin:0;display:grid;overflow:hidden}.product-specs div{gap:var(--space-2);padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--books-border);grid-template-columns:7rem minmax(0,1fr);display:grid}.product-specs div:last-child{border-bottom:0}.product-specs dt{color:var(--color-text-muted);font-size:var(--font-size-sm)}.product-specs dd{font-size:var(--font-size-sm);margin:0;font-weight:700}.share-offer{margin-top:var(--space-6);position:relative}.share-trigger{border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--color-surface);min-height:2.5rem;color:var(--color-primary);padding:0 var(--space-3);font-weight:800}.share-options{z-index:2;gap:var(--space-2);min-width:12rem;padding:var(--space-3);margin-top:var(--space-2);border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--color-surface);box-shadow:var(--shadow-md);display:grid;position:absolute}.share-options a,.share-options button{color:var(--books-accent);text-align:left;font:inherit;background:0 0;border:0;font-weight:700}.share-feedback{margin-top:var(--space-2);color:var(--color-text-muted);font-size:var(--font-size-sm);display:block}.price-compare-card{padding:var(--space-4);border:1px solid var(--books-border);border-radius:var(--radius-sm);background:var(--books-surface-soft)}.compare-heading h2{color:var(--color-primary);font-size:var(--font-size-lg);margin:0}.compare-heading p{margin:var(--space-1) 0 0;color:var(--color-text-muted);font-size:var(--font-size-sm)}.best-price span{color:var(--color-text-muted);font-size:var(--font-size-sm);display:block}.best-price strong{color:var(--color-price);font-size:1.6rem}.compare-offer{gap:var(--space-3);padding:var(--space-3) 0;border-top:1px solid var(--books-border);grid-template-columns:minmax(0,1fr) auto;display:grid}.compare-store{gap:var(--space-2);display:flex}.compare-store img{object-fit:contain;width:2.5rem;height:2.5rem}.compare-store small,.compare-offer-price small{color:var(--color-text-muted);display:block}.compare-offer-price strong{color:var(--color-price);display:block}.compare-offer-price del{color:var(--color-text-muted);font-size:var(--font-size-sm)}.store-button{grid-column:1/-1}.affiliate-note,.compare-empty{color:var(--color-text-muted);font-size:var(--font-size-sm)}.price-history-card,.related-products{padding:clamp(var(--space-4), 4vw, var(--space-8));margin-top:var(--space-6);border:1px solid var(--books-border);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-sm)}.history-heading h2{color:var(--color-primary);margin:0}.history-heading p{color:var(--color-text-muted)}.history-chart{overflow-x:auto}.history-chart svg{width:100%;min-width:42rem}.history-grid-lines line{stroke:var(--books-border)}.history-axis-labels text{fill:var(--color-text-muted);font-size:12px}.history-line{fill:none;stroke:var(--books-accent);stroke-width:3px}.history-point{fill:var(--color-brand);stroke:var(--color-primary)}.history-stats{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.history-stat{padding:var(--space-3);border:1px solid var(--books-border);border-radius:var(--radius-sm)}.history-stat dt{color:var(--color-text-muted);font-size:var(--font-size-sm)}.history-stat dd{margin:var(--space-1) 0 0;color:var(--color-primary);font-weight:800}.livros-site-footer{background:var(--color-primary);color:#dce3ec;padding-top:clamp(3rem,6vw,4.5rem)}.livros-site-footer__content{gap:clamp(var(--space-8), 8vw, 6rem);padding-bottom:var(--space-8);grid-template-columns:minmax(0,1.2fr) minmax(16rem,.8fr);display:grid}.livros-site-footer .livros-site-logo{color:var(--color-surface)}.livros-site-footer .livros-site-logo .site-logo__barbada{color:var(--color-brand)}.livros-site-footer__brand p{max-width:25rem;margin:var(--space-4) 0 0;color:#c5d0de;font-size:var(--font-size-sm)}.livros-site-footer__links{gap:var(--space-6);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.livros-site-footer__links div{gap:var(--space-2);display:grid}.livros-site-footer__links h2{color:var(--color-surface);font-size:var(--font-size-sm);margin:0}.livros-site-footer__links a{color:#c5d0de;font-size:var(--font-size-sm);text-decoration:none}.livros-site-footer__links a:hover{color:var(--color-brand);text-decoration:underline}.livros-site-footer__notice{gap:var(--space-2) var(--space-6);padding:var(--space-4) 0;color:#c5d0de;font-size:var(--font-size-xs);border-top:1px solid #ffffff29;flex-wrap:wrap;display:flex}.livros-site-footer__notice p{margin:0}@media (width<=980px){.livros-site-header__content{padding-block:var(--space-2);flex-wrap:wrap}.livros-menu-toggle{margin-left:auto;display:inline-flex}.livros-header-search{order:3;width:100%}.livros-navigation{width:100%;padding:var(--space-3) 0;border-top:1px solid var(--books-border);flex-wrap:wrap;order:4}.livros-navigation-enhanced .livros-navigation{display:none}.livros-navigation-enhanced .livros-navigation.is-open{display:flex}.home-hero-grid,.product-detail-card,.livros-site-footer__content{grid-template-columns:1fr}.product-heading{grid-column:auto}.product-cover-main{max-width:25rem}.home-illustration{min-height:15rem}.history-chart svg{min-width:34rem}}@media (width<=600px){.home-search{flex-direction:column}.home-search .btn{width:100%}.home-deal-grid,.book-grid,.catalog-book-grid,.history-stats,.livros-site-footer__links{grid-template-columns:1fr}.home-section-heading,.home-categories-heading,.section-head,.catalog-pagination{flex-direction:column;align-items:flex-start}.explore-filter-card{align-items:stretch}.explore-control,.explore-control select,.explore-filter-submit{width:100%}.compare-offer,.product-specs div{grid-template-columns:1fr}.history-chart svg{min-width:30rem}.livros-header-search{min-width:0}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto}}.livros-layout .container{width:min(75rem, calc(100% - (var(--container-gutter) * 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0}.home-deal-grid{gap:var(--space-6);grid-template-columns:repeat(4,minmax(0,1fr))}.home-deal-card,.catalog-book-card,.book-card{border-color:#eadfceb8;box-shadow:0 8px 22px #101d320d}.home-deal-cover,.catalog-book-cover,.cover-wrap{height:17rem;padding:var(--space-6)}.home-deal-body,.catalog-book-body,.card-body{padding:var(--space-6)}.home-deal-card h3,.catalog-book-card h2,.book-card h3{font-size:1.05rem;line-height:1.4}.home-deal-author,.catalog-book-author,.card-body>p{font-size:var(--font-size-md)}.home-deal-price strong,.catalog-book-commercial strong,.book-card .price{font-size:1.5rem}.home-compare-button,.catalog-compare-button,.card-actions .btn{min-height:3rem;font-size:var(--font-size-md)}.home-deal-card footer{padding:var(--space-4) var(--space-6);font-size:var(--font-size-sm)}.book-cover-fallback{aspect-ratio:2/3;width:min(100%,11rem);padding:var(--space-3);border:1px dashed 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h1{max-width:24ch;font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.08}.product-cover-main{max-width:16.25rem;min-height:27rem;padding:var(--space-3);background:var(--books-surface-soft);border-color:#0000;margin-inline:auto}.product-cover-main img{max-width:16.25rem}.book-cover-fallback--detail{width:100%;max-width:16.25rem;height:100%;min-height:22rem}.product-information{min-width:0}.product-specs{background:var(--books-surface-soft);border-color:#0000}.product-specs div{padding:var(--space-3) var(--space-4);border-bottom-color:#eadfcea6;grid-template-columns:6rem minmax(0,1fr)}.product-specs dt,.product-specs dd,.product-description,.product-authors{font-size:var(--font-size-md)}.share-offer{margin-top:var(--space-4)}.share-trigger{min-height:2.75rem;font-size:var(--font-size-md)}.price-compare-card{padding:var(--space-6);background:var(--books-surface-soft);border-color:#0000}.compare-icon{display:none}.compare-heading h2{font-size:1.25rem}.best-price{padding:var(--space-5) 0}.best-price strong{font-size:clamp(1.65rem,2.4vw,2.1rem)}.compare-offer{gap:var(--space-4);padding:var(--space-4) 0}.compare-store strong,.compare-offer-price strong{font-size:var(--font-size-md)}.store-button{min-height:3rem;font-size:var(--font-size-md)}.price-history-card,.related-products{padding:clamp(var(--space-5), 3vw, var(--space-6));border-color:#eadfceb3;box-shadow:0 8px 20px #101d320a}.history-content{gap:var(--space-4);display:grid}.history-chart{min-height:13.75rem;max-height:20rem}.history-chart svg{min-height:13.75rem;max-height:17rem}.history-stats{gap:var(--space-2)}.history-stat{padding:var(--space-3);border-color:#eadfceb3}.related-products .book-grid{gap:var(--space-6);grid-template-columns:repeat(4,minmax(0,1fr))}.related-products .cover-wrap{height:16rem}@media (width<=1100px){.livros-navigation{gap:var(--space-4)}.home-deal-grid,.related-products 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svg{min-width:0;min-height:0;max-height:none}}.book-search-results{gap:1.25rem;width:100%;display:grid}.book-search-card{border-radius:var(--radius-lg);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-sm);border:1px solid #eadfcecc;grid-template-columns:10rem minmax(0,1fr) 13.75rem;align-items:center;gap:1.5rem;padding:1.25rem;display:grid;overflow:hidden}.book-search-card__media{width:10rem;min-width:10rem;height:15rem;padding:var(--space-3);border-radius:var(--radius-md);background:var(--books-surface-soft);place-items:center;display:grid;overflow:hidden}.book-search-card__image{object-fit:contain;width:100%;max-height:13.5rem;display:block}.book-search-card__placeholder{width:100%;max-width:8.5rem;min-height:12.5rem}.book-search-card__content{min-width:0}.book-search-card__content h2{margin:0;font-size:clamp(1.125rem,2vw,1.35rem);line-height:1.25}.book-search-card__content h2 a{color:var(--color-text);text-decoration:none}.book-search-card__content h2 a:hover{color:var(--books-accent)}.book-search-card__author{margin:var(--space-2) 0 0;color:var(--color-text-muted);font-size:var(--font-size-base);line-height:1.45}.book-search-card__commercial{align-items:stretch;gap:var(--space-2);flex-direction:column;width:13.75rem;min-width:13.75rem;display:flex}.book-search-card__price-label,.book-search-card__offers{color:var(--color-text-muted);font-size:var(--font-size-sm)}.book-search-card__price{color:var(--color-price);font-size:clamp(1.25rem,2vw,1.65rem);line-height:1.1}.book-search-card__button{min-height:2.75rem;padding:.65rem var(--space-3);border-radius:var(--radius-sm);background:var(--color-primary);color:var(--color-surface);font-size:var(--font-size-sm);text-align:center;justify-content:center;align-items:center;font-weight:700;line-height:1.2;text-decoration:none;display:inline-flex}.book-search-card__button:hover{background:var(--color-primary-soft);color:var(--color-surface)}.book-search-card__commercial .magalu-link{font-size:var(--font-size-sm);text-align:center;justify-content:center}@media (width<=900px){.book-search-card{grid-template-columns:8.75rem minmax(0,1fr);align-items:start}.book-search-card__media{width:8.75rem;min-width:8.75rem;height:13rem}.book-search-card__commercial{grid-column:2;width:min(100%,13.75rem);min-width:0}}@media (width<=560px){.book-search-card{gap:var(--space-4);padding:var(--space-4);grid-template-columns:1fr}.book-search-card__media{width:min(100%,11.25rem);min-width:0;height:auto;min-height:14rem;margin-inline:auto}.book-search-card__commercial{grid-column:auto;width:100%;max-width:none}}.qb-icon{fill:currentColor;flex:none;width:1.25rem;height:1.25rem}.qb-icon--small{width:1rem;height:1rem}.qb-icon--large{width:1.5rem;height:1.5rem}.breadcrumb svg{fill:currentColor;flex:none;width:1rem;height:1rem}.breadcrumb{font-size:var(--font-size-sm)}.explore-search .qb-icon,.explore-select .qb-icon,.explore-filter-submit .qb-icon{width:1rem;height:1rem}.explore-select{align-items:center;gap:var(--space-2);display:flex}.explore-filter-submit{justify-content:center;align-items:center;gap:var(--space-2);display:inline-flex}.book-cover-placeholder{aspect-ratio:2/3;place-content:center;justify-items:center;gap:var(--space-2);width:min(100%,9.5rem);padding:var(--space-3);border:1px dashed var(--books-border);border-radius:var(--radius-sm);color:var(--color-text-muted);text-align:center;background:#f4f6f8;display:grid}.book-cover-placeholder__icon{fill:currentColor;opacity:.7;width:2rem;height:2rem}.book-cover-placeholder__text{font-size:var(--font-size-xs);font-weight:600;line-height:1.25}.book-cover-placeholder--detail{width:min(100%,14rem);min-height:20rem}.share-offer{z-index:1;position:relative}.share-options[hidden]{display:none}.share-options{z-index:3;min-width:11.25rem;max-width:min(17.5rem,100vw - 2rem)}.share-trigger .qb-icon{width:1rem;height:1rem}.store-button .qb-icon,.catalog-compare-button .qb-icon,.home-compare-button .qb-icon{width:1.125rem;height:1.125rem}.related-books__grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem;display:grid}.related-books__grid>*{min-width:0}.related-books__grid .cover-wrap{height:16rem}.books-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem;display:grid}.book-detail__title{overflow-wrap:anywhere;word-break:normal;-webkit-hyphens:auto;hyphens:auto;font-size:clamp(1.75rem,2.5vw,2.75rem);line-height:1.08}@media (width<=900px){.related-books__grid,.books-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=560px){.related-books__grid,.books-grid{grid-template-columns:1fr}}.book-cover-fallback{width:min(100%,9.5rem);color:var(--color-text-muted);background:#fafaf8;border-color:#eadfced9;font-size:.78rem;font-weight:600}.book-cover-fallback:before{width:1.1rem;height:1.35rem;margin-bottom:var(--space-2);content:"";opacity:.55;border:1px 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svg{width:1.25rem;height:1.25rem;fill:var(--books-accent)}.related-products>.book-grid,.home-deal-grid{grid-template-columns:repeat(4,minmax(0,1fr))}@media (width<=1100px){.related-products>.book-grid,.home-deal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.related-products>.book-grid,.home-deal-grid{grid-template-columns:1fr}}