:root{--books-gutter:clamp(22px,3vw,48px)}html{scroll-behavior:smooth;scroll-padding-top:24px}body{background:#fff}.skip-link{position:fixed;top:-100px;left:270px;z-index:200;padding:12px 18px;background:#fff;color:#304725;border:2px solid #567a36}.skip-link:focus{top:12px}.site-header{height:auto;min-height:112px;padding-top:18px;padding-bottom:18px;flex-wrap:nowrap!important;gap:24px}.books-brand{flex:0 1 445px}.books-brand img{max-height:78px;width:100%;object-fit:contain;object-position:left center}.site-header nav{width:auto!important;display:flex;gap:10px}.portal-nav{display:flex!important;flex-wrap:nowrap!important;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;padding-top:12px;padding-bottom:12px;gap:10px}.portal-nav::-webkit-scrollbar{display:none}.portal-nav .portal-nav-button{flex:0 0 auto!important;white-space:nowrap;font-size:13px}.books-hero{display:grid;grid-template-columns:minmax(0,1fr) 220px;align-items:center;gap:44px;padding:64px var(--books-gutter);background:#eff3e9;border-bottom:1px solid #dfe7d8}.books-hero .eyebrow{display:block;color:#567a36;letter-spacing:.19em;font-size:11px;font-weight:700;margin-bottom:22px}.books-hero h1{font-size:clamp(34px,4.3vw,62px);font-weight:450;line-height:1.13;letter-spacing:-.035em;margin:0 0 22px;max-width:850px}.books-hero p{font-size:15px;line-height:1.8;max-width:650px;margin:0 0 25px;color:#5e6b55}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;border-radius:6px;font:600 13px/1.4 var(--sans,sans-serif);padding:12px 17px;border:1px solid #cbd9c0;min-height:44px;background:#f6f8f1;color:#456032}.button.primary{background:#4b6837;color:#fff;border-color:#4b6837}.button:hover{background:#e7efdf;border-color:#78945c;color:#334e25}.button.primary:hover{background:#3b552b;color:#fff}.button:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid #91ad72;outline-offset:4px}.books-hero-aside{padding:15px 0 15px 35px;border-left:1px solid #cbd9c0;color:#4b6837}.hero-book-mark{display:block;margin-bottom:22px}.hero-book-mark svg{width:68px;height:68px;stroke-width:.85}.books-hero-aside strong{display:block;font-size:18px;margin-bottom:10px}.books-hero-aside p{font-size:12px;line-height:1.8;margin:0}.books-section{padding:48px var(--books-gutter);scroll-margin-top:20px}.books-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:700;line-height:1.6}.books-section h2{font-size:clamp(24px,2.5vw,34px);font-weight:500;letter-spacing:-.02em;margin:8px 0 14px;line-height:1.25}.books-heading h2{margin-bottom:0}.catalog-count{white-space:nowrap;font-size:11px;background:#f1f5eb;border:1px solid #dce6d3;padding:8px 12px;border-radius:20px;color:#597447}.books-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.book-card{min-width:0;border:1px solid #dfe7d9;border-radius:9px;overflow:hidden;display:flex;flex-direction:column;background:#fff;transition:border-color .2s,box-shadow .2s}.book-card:hover{border-color:#93ab7c;box-shadow:0 8px 25px #3148250a}.book-cover{display:flex;justify-content:center;align-items:center;padding:25px;background:#f4f6f0;min-height:290px}.book-cover img{display:block;width:100%;max-width:205px;height:270px;object-fit:contain;filter:drop-shadow(4px 5px 4px #0002)}.book-info{padding:24px 21px 20px;display:flex;flex-direction:column;flex:1}.book-info h3{font-size:17px;font-weight:600;line-height:1.5;letter-spacing:-.02em;margin:10px 0 24px}.book-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:auto}.book-actions .button{font-size:11px;padding:10px 12px;min-height:40px}.book-access-note{font-size:10px;line-height:1.7;color:#78816f;margin:15px 0 0}.acquisition{display:grid;grid-template-columns:1fr 2fr;gap:44px;background:#f4f6f0;border-top:1px solid #dfe7d9;border-bottom:1px solid #dfe7d9}.access-copy p,.original-copy p{font-size:14px;line-height:1.9;margin:0 0 24px;color:#526048;overflow-wrap:anywhere}.access-copy p:last-child,.original-copy p:last-child{margin-bottom:0}.access-copy .button{margin-top:8px}.access-copy a:not(.button),.original-copy a{color:#456032;text-decoration:underline;text-underline-offset:3px}.about-editorial h2{margin-bottom:24px}.original-copy{max-width:1050px}.about-editorial>.button{margin-top:25px}.books-page-head{background:#eff3e9;padding:48px var(--books-gutter);border-bottom:1px solid #dfe7d9}.books-page-head h1{font-size:clamp(32px,4vw,52px);font-weight:450;letter-spacing:-.03em;margin:14px 0}.books-page-head p{color:#647258;font-size:14px;line-height:1.8}.team-section{max-width:1300px;min-height:440px}.editor-card{display:flex;gap:25px;padding:28px 0;border-bottom:1px solid #e2e8dc;align-items:center}.editor-monogram{flex:0 0 68px;height:68px;border:1px solid #d8e3cd;border-radius:50%;background:#eff3e8;display:grid;place-items:center;color:#5a7841;font-size:22px;font-weight:500}.editor-card h2{font-size:22px;margin:7px 0 10px}.editor-card p{font-size:14px;line-height:1.7;color:#66745c;margin:0}.editor-callout{margin:36px 0 0;padding:28px;background:#f5f7f1;border-radius:8px;border:1px solid #dfe7d9}.editor-callout h2{font-size:23px;margin-top:0}.editor-callout p{font-size:13px;line-height:1.7;color:#647258;margin-bottom:20px}footer{background:#fff!important;border-top:1px solid #dce5d3!important;padding-top:30px;padding-bottom:30px}footer>div{max-width:650px}footer strong{font-size:14px}footer p{font-size:11px;line-height:1.8}footer nav{display:flex;gap:9px;flex-shrink:0}footer nav a{display:grid;place-items:center;width:36px;height:36px;border:1px solid transparent;border-radius:6px;color:#4c663c}footer nav a:hover{border-color:#78945c;background:#f5f8f0}footer nav svg{width:20px;height:20px}.menu-brand small{line-height:1.5}.menu-institution{display:block}.menu-aapa-logo{max-width:100%;height:auto}.left-menu nav{scrollbar-width:none}.left-menu nav::-webkit-scrollbar{display:none}.menu-collapsed .menu-mini-brand svg{width:27px;height:27px}.back-to-top{display:grid;place-items:center}.back-to-top svg{width:24px;height:24px}.site-pdf-dialog{max-width:calc(100vw - 24px)}
@media(max-width:1150px){.books-hero{grid-template-columns:minmax(0,1fr);padding-top:46px;padding-bottom:46px}.books-hero-aside{display:none}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.acquisition{grid-template-columns:1fr;gap:12px}.site-header nav .button{font-size:11px;padding:9px 12px}footer{flex-wrap:wrap;gap:24px}}
@media(max-width:700px){.site-header{min-height:92px;padding:16px 18px 16px 62px!important;gap:12px}.books-brand{max-width:100%}.books-brand img{max-height:62px}.site-header nav{width:auto!important}.portal-nav{padding-left:17px;padding-right:17px}.portal-nav .portal-nav-button{font-size:12px;padding:10px 14px}.books-hero{padding:38px 22px}.books-hero h1{font-size:36px}.books-hero p{font-size:14px}.books-section,.books-page-head{padding:34px 22px}.books-heading{align-items:start;gap:14px;flex-wrap:wrap}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.book-cover{min-height:220px;padding:19px 14px}.book-cover img{height:205px}.book-info{padding:19px 15px}.book-info h3{font-size:15px}.book-actions{flex-direction:column;align-items:stretch}.book-actions .button{width:100%;font-size:11px}.book-access-note{font-size:10px}footer{display:flex;flex-direction:column;align-items:flex-start;padding:28px 22px!important;gap:18px}footer nav{margin:0}.editor-card{gap:17px;align-items:start}.editor-card h2{font-size:19px}.editor-monogram{flex-basis:52px;height:52px;font-size:18px}.editor-card p{font-size:13px}.skip-link{left:14px}.left-menu .menu-brand{font-size:27px}.site-pdf-dialog p{display:flex;flex-wrap:wrap;gap:5px}.site-pdf-dialog iframe{height:calc(100% - 150px)}}
@media(max-width:430px){.books-grid{grid-template-columns:1fr}.book-cover{padding:24px;min-height:300px}.book-cover img{height:275px;max-width:210px}.book-info{padding:23px}.book-info h3{font-size:18px}.book-actions{flex-direction:row}.book-actions .button{width:auto;flex:1}.books-hero h1{font-size:32px}.books-hero .hero-actions{align-items:stretch;flex-direction:column}.books-hero .hero-actions .button{justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.book-card{transition:none}}
.left-menu a[aria-current=location]{background:#e8f0e0;color:#45632f}.left-menu a[aria-current=location]::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:4px;border-radius:4px;background:#699148}
/* Imagen fija de portada, sin carrusel. */
.books-hero{background-color:#263d25;background-image:linear-gradient(90deg,rgba(16,33,19,.86),rgba(16,33,19,.48)),url("/libros/images/portada-editorial.webp");background-size:cover;background-position:center;min-height:430px;color:#fff}.books-hero h1,.books-hero .eyebrow,.books-hero-aside,.books-hero-aside strong{color:#fff!important}.books-hero p{color:#f0f4ec!important}.books-hero-aside{border-left-color:#ffffff66}.books-hero .button.primary{background:#fff;border-color:#fff;color:#36502c}.books-hero .button.primary:hover{background:#edf3e7}.books-hero .button:not(.primary){background:#ffffff16;border-color:#ffffff99;color:#fff}.books-hero .button:not(.primary):hover{background:#fff;color:#36502c}@media(max-width:700px){.books-hero{background-position:60% center;min-height:400px;background-image:linear-gradient(90deg,rgba(16,33,19,.88),rgba(16,33,19,.65)),url("/libros/images/portada-editorial.webp")}}
.books-hero .hero-book-mark .menu-icon{background:transparent!important;color:#fff!important;border-radius:0;padding:0}
.books-hero .books-hero-aside{display:none}
.book-access-dialog{width:min(620px,calc(100vw - 24px));height:min(560px,calc(100dvh - 32px));max-height:90dvh;border:1px solid #9bb78a;border-radius:10px;padding:14px;background:#fff;color:#354b3b}.book-access-dialog::backdrop{background:#17271999}.book-access-bar{display:flex;justify-content:space-between;gap:15px;align-items:center;border-bottom:1px solid #e1e8da;padding:0 8px 14px}.book-access-bar h2{font-size:18px;margin:0}.book-access-bar .button{padding:9px 12px;min-height:40px;white-space:nowrap}.book-access-dialog iframe{width:100%;height:calc(100% - 64px);border:0;display:block}.book-access-note{font-size:11px!important}