:root{--ink:#18362f;--text:#34443e;--muted:#5d6c66;--accent:#b84225;--paper:#fff;--wash:#f2f5f3;--line:#dbe2dd;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:1.5rem}
body{margin:0;color:var(--ink);background:var(--paper);font:1rem/1.6 var(--sans);-webkit-font-smoothing:antialiased;border-top:5px solid var(--ink)}
a{color:inherit;text-decoration:none;text-underline-offset:.25em}
a:focus-visible{outline:3px solid var(--accent);outline-offset:6px;border-radius:2px}
.wrap{width:min(1240px,calc(100% - 6rem));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:1rem;top:-8rem;z-index:10;padding:.75rem 1rem;background:var(--ink);color:white}
.skip-link:focus{top:1rem}
.site-header{min-height:100px;display:flex;justify-content:space-between;align-items:center;gap:2rem;border-bottom:1px solid var(--line)}
.wordmark,.footer-name{font-family:var(--serif);font-size:1.5rem;font-weight:bold;letter-spacing:-.04em}
.wordmark-dot,.footer-name span{color:var(--accent)}
nav{display:flex;flex-wrap:wrap;align-items:center;gap:.3rem 2.2rem;font-size:.9375rem}
nav a{min-height:44px;display:inline-flex;align-items:center}
nav a:hover{text-decoration:underline}
.amazon-nav{display:flex;align-items:center;gap:.65rem}
.intro{display:grid;grid-template-columns:1.35fr 1fr;gap:4rem;align-items:end;padding-block:4.25rem 3.5rem}
.eyebrow{margin:0 0 1.25rem;color:var(--accent);font-size:.8125rem;line-height:1.5;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
h1{font:400 clamp(3rem,5.7vw,5.6rem)/1.06 var(--serif);letter-spacing:-.058em;margin:0;max-width:8em}
h1 span{color:var(--accent)}
.intro-copy{margin:0 0 .2rem;max-width:29rem;font-size:1.125rem;line-height:1.7;color:var(--text)}
.books-section{padding-bottom:5rem}
.section-heading{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:1rem;padding-block:1.45rem;border-top:1px solid var(--line)}
.section-heading h2{font-family:var(--serif);font-size:2rem;line-height:1.2;letter-spacing:-.03em;font-weight:400;margin:0}
.section-note{font-size:.875rem;color:var(--muted)}
.books-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}
.book{display:flex;flex-direction:column;min-width:0}
.book-cover{display:flex;justify-content:center;align-items:center;height:320px;padding:20px 12px 24px;background:var(--wash);margin-bottom:1.5rem}
.book-cover:empty{display:none}
.book-cover img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;box-shadow:5px 9px 12px #18362f23;transition:transform .22s ease}
.book-cover:hover img{transform:translateY(-4px)}
.book-body{display:flex;flex:1;flex-direction:column;align-items:flex-start}
.book-genre{color:var(--muted);font-size:.8125rem;line-height:1.5;letter-spacing:.02em;margin:0 0 .65rem}
.book h3{font:400 1.6rem/1.18 var(--serif);letter-spacing:-.025em;margin:0 0 1rem;overflow-wrap:break-word}
.book-subtitle{display:block;font-size:1.25rem;line-height:1.28;margin-top:.3rem}
.book-description{color:var(--text);font-size:1rem;line-height:1.65;margin:0 0 1.5rem}
.book-link{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;padding:.85rem 0;border-top:1px solid var(--line);font-size:.9375rem;line-height:1.4;font-weight:600}
.book-link span[aria-hidden]{font-size:1.3rem;font-weight:400;color:var(--accent)}
.book-link:hover{color:var(--accent)}
.about-section{color:white;background:var(--ink)}
.about-inner{display:grid;grid-template-columns:1fr 1.65fr;gap:6rem;padding-block:4rem 4.5rem}
.about-heading .eyebrow{color:#d8b39f}
.about-heading h2{font:400 3.2rem/1.1 var(--serif);letter-spacing:-.045em;margin:0}
.about-copy{max-width:43rem;color:#e3eae6}
.about-copy p{font-size:1.0625rem;line-height:1.8;margin:0 0 1rem}
.author-link{display:inline-flex;gap:1.5rem;align-items:center;border-bottom:1px solid #799087;padding:.45rem 0;margin-top:.75rem;color:white;font-size:.9375rem}
.author-link:hover{border-color:white}
.site-footer{padding-block:2.1rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.site-footer p,.site-footer>a:last-child{font-size:.875rem;color:var(--muted);margin:0}
.site-footer>a:last-child:hover{text-decoration:underline}
@media(min-width:1450px){.book-cover{height:345px}}
@media(max-width:1050px){.wrap{width:calc(100% - 4rem)}.intro{gap:2.5rem;grid-template-columns:1.1fr 1fr}.books-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem 1.35rem}.book-cover{height:270px;padding:18px 10px 22px}.book h3{font-size:1.4rem}.book-subtitle{font-size:1.15rem}.about-inner{gap:4rem}}
@media(max-width:820px){.site-header{min-height:88px}nav{gap:1.5rem}.intro{padding-block:3rem;gap:2rem}.intro-copy{font-size:1rem}.books-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:2.5rem 2rem}.book-cover{height:340px}.book h3{font-size:1.6rem}.about-inner{grid-template-columns:1fr 1.5fr;gap:2rem}.about-heading h2{font-size:2.6rem}}
@media(max-width:580px){.wrap{width:calc(100% - 2.5rem)}.site-header{min-height:110px;align-items:flex-start;flex-direction:column;justify-content:center;gap:.65rem}.wordmark{font-size:1.4rem}nav{width:100%;gap:1.5rem;font-size:.875rem}.amazon-nav{margin-left:auto}.intro{grid-template-columns:1fr;gap:1.5rem;padding-block:2.6rem}.eyebrow{margin-bottom:1rem}h1{font-size:clamp(2.8rem,12vw,4rem);max-width:none}.intro-copy{font-size:1.0625rem;line-height:1.65;max-width:26rem}.section-heading{padding-block:1.25rem}.section-heading h2{font-size:1.8rem}.section-note{font-size:.8125rem}.books-grid{grid-template-columns:1fr;gap:2.3rem}.book-cover{height:340px;margin-bottom:1.25rem;padding:25px}.book h3{font-size:1.75rem}.book-subtitle{font-size:1.35rem}.book-description{margin-bottom:1.15rem}.book-link{padding-block:1rem}.books-section{padding-bottom:3rem}.about-inner{grid-template-columns:1fr;gap:1.75rem;padding-block:2.6rem 3rem}.about-heading h2{font-size:2.7rem}.about-copy p{font-size:1rem}.site-footer{flex-wrap:wrap;gap:.6rem 1rem;padding-block:1.8rem}.footer-name{width:100%;font-size:1.3rem}.site-footer p{flex:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.book-cover img{transition:none}.book-cover:hover img{transform:none}}

/* The existing forest-green and terracotta identity extends to the book pages. */
nav a[aria-current="page"]{text-decoration:underline;text-decoration-thickness:2px}
.book-cover picture{display:flex;justify-content:center;align-items:center;width:100%;height:100%;min-width:0}
.book-cover picture img{height:100%;width:auto;max-width:100%;object-fit:contain}
.book h3 a:hover{text-decoration:underline;text-decoration-thickness:1px}
.book-genre,.eyebrow,.section-note{font-size:.875rem}
.edition-links{display:flex;flex-wrap:wrap;gap:.15rem 1rem;width:100%;padding-top:.1rem}
.edition-link{display:inline-flex;align-items:center;min-height:44px;font-size:.875rem;gap:.15rem;text-decoration:underline;text-decoration-color:var(--line)}
.edition-link:hover{text-decoration-color:currentColor;color:var(--accent)}
.breadcrumbs{font-size:.875rem;color:var(--muted);padding-top:1.25rem}
.breadcrumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .7rem;margin:0;padding:0;list-style:none}
.breadcrumbs li{display:flex;gap:.7rem;align-items:center;overflow-wrap:anywhere}
.breadcrumbs li+li:before{content:'/';color:var(--muted)}
.breadcrumbs a{min-height:36px}
.book-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:clamp(2rem,5vw,5rem);align-items:start;padding-block:2rem 4rem}
.detail-cover{display:flex;align-items:center;justify-content:center;min-height:420px;padding:2.5rem;background:var(--wash)}
.detail-cover picture{display:block;width:min(100%,340px)}
.detail-cover img{display:block;width:100%;height:auto;box-shadow:7px 12px 20px #18362f28}
.detail-intro{padding-top:1rem;min-width:0}
.detail-intro h1{font-size:clamp(2.25rem,4.2vw,4.1rem);line-height:1.08;max-width:none;letter-spacing:-.04em;overflow-wrap:break-word}
.detail-intro h1 span{color:var(--ink)}
.detail-subtitle{display:block;font-size:.67em;letter-spacing:-.025em;line-height:1.25;margin-top:.45rem}
.byline{font-size:.9375rem;color:var(--muted);margin:1.1rem 0 1.4rem}
.byline a,.prose a:not(.text-link),.reading-notes dd a{text-decoration:underline;text-decoration-color:#a6b6ad}
.detail-lead{font-size:1.125rem;line-height:1.75;color:var(--text);max-width:48rem;margin:1.2rem 0 1.8rem}
.purchase-heading{font:600 1rem/1.5 var(--sans);margin:1.7rem 0 .7rem}
.edition-grid{display:flex;flex-wrap:wrap;gap:.65rem}
.edition-card{display:flex;align-items:center;justify-content:space-between;gap:1.1rem;flex:1 1 145px;padding:1rem;border:1px solid var(--line);background:white;min-height:80px}
.edition-card strong{font-size:1rem;font-weight:600;display:block}
.edition-card small{display:block;font-size:.875rem;color:var(--muted);margin-top:.2rem}
.edition-card:hover,.edition-card:focus-visible{border-color:var(--ink);background:var(--wash)}
.edition-card>span[aria-hidden]{color:var(--accent)}
.purchase-note{font-size:.875rem;line-height:1.6;color:var(--muted);margin:.8rem 0 0}
.translation-link{font-size:.9375rem;margin:1.25rem 0 0;text-decoration:underline;text-underline-offset:.3rem}
.book-content,.author-columns{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(2rem,6vw,6rem);align-items:start;padding-block:3rem 4rem;border-top:1px solid var(--line)}
.prose{max-width:70ch;min-width:0;color:var(--text)}
.prose h2,.reading-notes h2,.more-books h2,.bibliography h2{font:400 1.9rem/1.25 var(--serif);letter-spacing:-.025em;color:var(--ink);margin:0 0 1rem}
.prose h2:not(:first-child){margin-top:2rem}
.prose p{font-size:1.0625rem;line-height:1.85;margin:0 0 1.25rem}
.reading-notes{border-left:2px solid var(--line);padding-left:1.8rem;color:var(--text);min-width:0}
.reading-notes h2{font-size:1.5rem}
.reading-notes ul{padding-left:1.15rem;margin:1rem 0 2rem}
.reading-notes li{padding-left:.2rem;margin:.7rem 0;font-size:1rem;line-height:1.7}
.reading-notes dl{padding-top:1.5rem;border-top:1px solid var(--line)}
.reading-notes dt{font-size:.875rem;color:var(--muted);margin-top:1rem}
.reading-notes dd{margin:0;font-size:1rem;line-height:1.7}
.reading-notes hr{border:0;border-top:1px solid var(--line);margin:2rem 0}
.reading-notes p{font-size:1rem;line-height:1.8}
.method-note{border-top:1px solid var(--line);padding-top:1.75rem;margin-top:2rem}
.method-note h2{font-size:1.6rem}
.more-books{padding-block:2.5rem 3rem;border-top:1px solid var(--line)}
.more-books h2{font-size:1.65rem}
.related-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2.5rem;margin-bottom:1.25rem}
.related-links a{border-bottom:1px solid var(--line);min-height:48px;padding:.8rem 0;line-height:1.6;font-size:1rem}
.related-links a:hover,.text-link:hover{color:var(--accent)}
.text-link{display:inline-block;padding:.6rem 0;min-height:44px;font-size:1rem;text-decoration:underline;text-underline-offset:.3rem}
.page-intro{padding-block:2.25rem 3rem}
.page-intro h1{max-width:18em;font-size:clamp(2.5rem,5.5vw,4.6rem);letter-spacing:-.045em;line-height:1.12;overflow-wrap:break-word}
.page-intro .detail-lead{margin-bottom:0}
.author-page{padding-bottom:1rem}
.author-columns{padding-block:2.75rem 3rem}
.press-page{padding-bottom:3rem}
.bibliography{margin-block:2.5rem}
.table-scroll{width:100%;overflow-x:auto;border-top:1px solid var(--line)}
.table-scroll:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
table{width:100%;border-collapse:collapse;text-align:left;font-size:1rem}
caption{text-align:left;color:var(--muted);padding-block:1rem;font-size:.875rem}
th,td{padding:1rem .75rem;vertical-align:top;border-bottom:1px solid var(--line);line-height:1.65}
th:first-child,td:first-child{padding-left:0}
thead th{font-size:.875rem;color:var(--muted);font-weight:600}
tbody th{font-weight:400;min-width:210px}
tbody th a{text-decoration:underline;text-decoration-color:var(--line)}
td .edition-link{display:flex;width:max-content;max-width:100%}
.footer-links{display:flex;flex-wrap:wrap;gap:.25rem 1.3rem;font-size:.875rem;color:var(--muted)}
.footer-links a{display:inline-flex;align-items:center;min-height:44px}
.footer-links a:hover{text-decoration:underline}
@media(max-width:1050px){.detail-cover{padding:2rem;min-height:0}.book-hero{grid-template-columns:minmax(0,.75fr) minmax(0,1.2fr)}}
@media(max-width:820px){.site-header{gap:1rem}.site-header nav{gap:.2rem 1.2rem}.book-hero{gap:2rem}.detail-cover{padding:1.5rem}.detail-intro{padding-top:0}.detail-intro h1{font-size:2.6rem}.book-content,.author-columns{gap:2rem}.reading-notes{padding-left:1.25rem}}
@media(max-width:680px){.book-hero{grid-template-columns:1fr;padding-bottom:2.5rem}.detail-cover{padding:1.75rem}.detail-cover picture{width:min(72%,280px)}.detail-intro h1{font-size:clamp(2.2rem,9vw,3.2rem)}.book-content,.author-columns{grid-template-columns:1fr;padding-block:2.5rem}.reading-notes{border-left:0;border-top:1px solid var(--line);padding:1.75rem 0 0}.related-links{grid-template-columns:1fr}.page-intro{padding-block:2rem}.page-intro h1{font-size:clamp(2.25rem,9vw,3.2rem)}.detail-lead{font-size:1.0625rem}.prose p{font-size:1rem}.site-footer{flex-wrap:wrap}.footer-links{width:100%}}
@media(max-width:360px){.site-header nav{gap:.2rem .9rem}.wordmark{font-size:1.3rem}.amazon-nav{margin-left:0}.edition-card{flex-basis:100%}.wrap{width:calc(100% - 2rem)}}
@media print{body{border:0}.site-header,.site-footer,.skip-link,.breadcrumbs,.edition-grid,.purchase-note{display:none}.wrap{width:100%}.book-hero{grid-template-columns:1fr 2fr;gap:2rem}.detail-cover{padding:0;background:none}.book-content,.author-columns{display:block}.reading-notes{margin-top:2rem}.table-scroll{overflow:visible}a{color:inherit}}

.author-portrait{margin:0 0 1.5rem;max-width:340px}.author-portrait img{display:block;width:100%;height:auto}.author-portrait figcaption,.photo-credit{font-size:.8125rem;color:var(--muted);margin-top:.55rem}.about-heading .author-portrait{max-width:260px;margin-top:2rem}.about-heading figcaption{color:#d8e1db}.author-aside{min-width:0}.author-aside .reading-notes{padding-left:0;border-left:0}.social-profiles{list-style:none;padding:0!important;margin:1rem 0!important}.social-profiles li{padding:0!important;margin:.5rem 0!important}.social-profiles a{display:inline-block;padding:.5rem 0;overflow-wrap:anywhere;text-decoration:underline}.articles-section{padding-block:3rem 4rem}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 3rem}.article-card{border-top:1px solid var(--line);padding-top:1.5rem;display:flex;flex-direction:column;align-items:start}.article-card h3{font:400 1.8rem/1.25 var(--serif);letter-spacing:-.025em;margin:0 0 .8rem}.article-card h3 a:hover{text-decoration:underline}.article-card>p:not(.eyebrow){color:var(--text);margin:0 0 1rem}.article-card .text-link{margin-top:auto}.article-page{max-width:920px;margin-inline:auto}.article-page h1{font-size:clamp(2.2rem,4.5vw,3.8rem)}.article-prose{max-width:72ch;padding-bottom:2rem}.article-prose section{margin-bottom:2.6rem}.article-book{margin-top:3rem;padding:1.7rem;background:var(--wash);border-left:3px solid var(--accent)}.article-sources{border-top:1px solid var(--line);padding-top:1.5rem}.article-sources h2{font-size:1.35rem}.press-assets{display:grid;grid-template-columns:1.4fr 1fr;gap:3rem;padding:2rem;background:var(--wash);margin:2.5rem 0}.press-assets h2{font:400 2.2rem/1.2 var(--serif)}.press-photos .author-portrait{max-width:230px}.press-photos>.text-link{display:block}.download-button{display:inline-block;padding:.9rem 1.2rem;background:var(--ink);color:white;line-height:1.6;margin-block:1rem}.download-button:hover{background:var(--accent)}
@media(max-width:820px){.site-header{flex-wrap:wrap;padding-block:1rem}.site-header nav{gap:.2rem 1rem}.wordmark{flex-shrink:0}}
@media(max-width:680px){.article-grid,.press-assets{grid-template-columns:1fr}.press-assets{padding:1.5rem;gap:1.5rem}.articles-section{padding-block:2rem 3rem}.about-heading .author-portrait{max-width:230px}.author-aside .author-portrait{max-width:320px}.article-card h3{font-size:1.6rem}.site-header .amazon-nav{margin-left:0}}

.videos-section{padding-block:2rem 4rem}.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem}.video-card{min-width:0}.video-poster{display:flex;align-items:center;justify-content:center;position:relative;background:var(--wash);padding:1rem;margin-bottom:1rem}.video-poster img{display:block;width:auto;max-width:100%;height:320px;object-fit:contain}.video-play{position:absolute;bottom:1.6rem;right:1.6rem;background:var(--ink);color:white;padding:.35rem .65rem;border:1px solid #fff}.video-play span{margin-left:.3rem;font-size:.8rem}.video-card .eyebrow{margin-bottom:.6rem}.video-card h3{font:400 1.5rem/1.3 var(--serif);margin:0}.video-card h3 a:hover{text-decoration:underline}.related-video-links{margin-top:2rem}.related-video-links .related-links{grid-template-columns:1fr}
.watch-heading{padding-block:1.5rem}.watch-heading .eyebrow{margin-bottom:.6rem}.watch-heading h1{font-size:clamp(1.9rem,3.4vw,2.8rem);max-width:28ch;letter-spacing:-.03em}.watch-layout{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);align-items:start;gap:3rem}.watch-player{margin:0}.watch-player video{display:block;width:100%;height:auto;max-height:70vh;aspect-ratio:9/16;object-fit:contain;background:#18362f}.watch-player video:focus-visible,.video-transcript summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.watch-player figcaption{font-size:.8rem;color:var(--muted);margin-top:.6rem}.watch-copy{max-width:65ch}.watch-book{border-top:1px solid var(--line);padding-top:1.5rem;margin-top:1.5rem}.watch-book h2{font-size:1.8rem}.video-transcript{margin-top:2rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:1rem}.video-transcript summary{cursor:pointer;min-height:44px;display:list-item;padding-block:.5rem;font-weight:bold}.video-transcript .prose{padding-block:1rem}.video-transcript .prose p{margin-bottom:.75rem}
.bio-page{max-width:650px;padding-block:2.5rem}.bio-page h1{font-size:clamp(2.4rem,8vw,3.6rem);max-width:none}.bio-page .eyebrow{margin-bottom:.6rem}.bio-page .detail-lead{margin-block:1rem 1.5rem}.bio-links{display:grid;gap:.8rem}.bio-link{position:relative;display:flex;flex-direction:column;background:var(--wash);border:1px solid var(--line);padding:1rem 2.6rem 1rem 1.2rem;min-height:76px}.bio-link:hover{background:#e4ece7;border-color:var(--ink)}.bio-link>span:not([aria-hidden]):not(.sr-only){font-size:.875rem;color:var(--muted);margin-top:.15rem}.bio-link>i,.bio-link>span[aria-hidden]{position:absolute;right:1rem;top:1.2rem;font-style:normal}.bio-books,.bio-social{padding-top:2rem}.bio-page h2{font:400 1.75rem/1.25 var(--serif);margin:0 0 1rem}.bio-books ul{list-style:none;padding:0;margin:0}.bio-books li{border-bottom:1px solid var(--line)}.bio-books a{display:block;padding:.8rem 0;text-decoration:underline}.bio-back{margin-top:2rem}
@media(max-width:820px){.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.watch-layout{gap:2rem;grid-template-columns:minmax(0,300px) minmax(0,1fr)}}
@media(max-width:680px){.watch-layout{grid-template-columns:1fr;gap:1.5rem}.watch-player{max-width:360px;margin-inline:auto}.watch-player video{max-height:65vh;max-height:65svh}.watch-copy{max-width:none}.video-grid{gap:1.5rem 1rem}.video-poster{padding:.6rem}.video-poster img{height:230px}.video-play{bottom:.8rem;right:.8rem}.video-card h3{font-size:1.25rem}.video-card .eyebrow{font-size:.72rem;letter-spacing:.06em}.videos-section{padding-block:1.5rem 2.5rem}}
@media(max-width:360px){.video-grid{grid-template-columns:1fr}.video-poster img{height:300px}}

/* Reading guides remain legible on narrow screens and long pages. */
#guia-de-lectura dl{margin:1.5rem 0}#guia-de-lectura dt{margin-top:1.25rem}#guia-de-lectura dd{margin:.4rem 0 1rem;line-height:1.8}#muestra blockquote{margin:1.5rem 0;padding:.5rem 1.25rem;border-left:3px solid var(--accent)}