@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#20252c;--paper:#fff;--gold:#c3a15b;--line:#e4e2dc;--muted:#555b64}body{font-family:Manrope,Arial,sans-serif;background:#fff;color:#20252c}header{max-width:1220px;border:0;padding:22px 48px}.brand{letter-spacing:.09em;font-size:12px}.brand span{font-size:9px}nav{font-weight:600;font-size:12px;gap:26px}.nav-buy{border-color:var(--gold)}h1,h2,h3{font-family:Manrope,Arial,sans-serif;font-weight:800;letter-spacing:-.045em}h1{font-size:clamp(42px,4.5vw,63px);line-height:1.07}h2{font-size:clamp(32px,3.3vw,44px);line-height:1.15}.eyebrow{font-size:10px;letter-spacing:.14em;color:#89703d;margin-bottom:16px}.hero{max-width:1220px;grid-template-columns:1fr 1.12fr;padding:0 48px 30px;gap:55px;min-height:490px;align-items:center}.hero-copy{grid-column:2;grid-row:1;padding:28px 0}.hero-copy h1{margin-bottom:15px}.subtitle{font-size:22px;font-weight:700;line-height:1.25;max-width:450px;margin-bottom:15px}.author{font-size:12px;margin:0 0 16px}.intro{font-size:14px;line-height:1.7;max-width:450px;color:#565b61;margin-bottom:20px}.actions{gap:10px;margin-top:20px}.button{background:#c6a25a;color:#17202c;border:0;padding:12px 22px;font-weight:800;font-size:12px;border-radius:2px;line-height:1.5;justify-content:center;transition:background .2s}.button:hover{background:#b38c43;color:#141b24}.button.secondary{background:#263a52;color:white}.button.secondary:hover{background:#182c45}.small{font-size:10px;margin:12px 0 0}.cover-scene{grid-column:1;grid-row:1;min-height:440px;overflow:visible;border-radius:0;background:linear-gradient(122deg,#eddda0 0%,#caa95e 45%,#f1e7c4 100%);padding:50px 35px 28px;margin:0;perspective:1000px}.cover-scene:before{inset:0;border:0;border-radius:0;transform:none;background:linear-gradient(118deg,#fff4 0%,transparent 35%,#75602b20 100%)}.cover{width:238px;max-width:80%;transform:rotateY(-13deg) rotateZ(-3deg);box-shadow:-8px 4px 0 #9a998e, -12px 5px 0 #4d514f, 15px 20px 22px #6a532d45;z-index:1}.scene-label{top:22px;font-size:8px;letter-spacing:.16em;color:#5c4c2d;font-weight:800;z-index:2}.book-seal{position:absolute;right:17px;bottom:32px;z-index:3;display:flex;flex-direction:column;justify-content:center;align-items:center;width:96px;height:96px;text-align:center;border-radius:50%;background:linear-gradient(135deg,#ead58c,#b79242);box-shadow:0 2px 10px #55411525;border:3px solid #f3e5b6;outline:1px solid #b4934f;font-size:8px;line-height:1.65;letter-spacing:.06em;color:#4c3c20}.book-seal b{font-size:10px}.author-strip{display:grid;grid-template-columns:.9fr 1.2fr;gap:60px;align-items:center;max-width:1124px;margin:auto;padding:18px 0 28px}.edition-facts>span,.author-mini span{font-size:9px;font-weight:800;letter-spacing:.13em;color:#8a7446}.edition-facts>div{display:grid;grid-template-columns:auto 1fr auto 1.5fr;align-items:center;gap:12px;margin-top:10px}.edition-facts b{font-size:30px;line-height:1;color:#313842}.edition-facts p{font-size:10px;margin:0;line-height:1.4;color:var(--muted)}.author-mini{display:flex;gap:20px;align-items:center}.monogram{width:69px;height:83px;background:#253448;color:#e4c482;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:Georgia,serif;font-size:24px;letter-spacing:-.05em;border-bottom:4px solid #bb9c56}.author-mini h2{font-size:18px;margin:5px 0 6px;letter-spacing:-.025em}.author-mini p{font-size:11px;line-height:1.65;max-width:420px;margin:0;color:#565b61}.question-band{background:#f8f6ef;border-top:1px solid #e9e4d5;border-bottom:1px solid #e9e4d5;display:grid;grid-template-columns:repeat(3,1fr);padding:28px max(6%,calc((100% - 1124px)/2));gap:40px;text-align:center}.question-band p{margin:0;font-size:17px;line-height:1.35;font-weight:500}.question-band span{display:block;font-family:Georgia,serif;font-size:26px;line-height:1;color:#b99c5d;margin-bottom:10px}.question-band strong{font-weight:800}.discovery-bar{background:#27303d;color:white;padding:22px max(6%,calc((100% - 1124px)/2));display:flex;gap:35px;align-items:center;justify-content:space-between}.discovery-bar span{font-size:16px;color:#dfc27e;font-weight:800;letter-spacing:.025em}.discovery-bar p{margin:4px 0 0;font-size:11px;color:#cbd0d6}.discovery-bar a{display:flex;justify-content:space-between;gap:30px;align-items:center;text-decoration:none;background:#c5a15a;color:#17202a;padding:12px 20px;min-width:280px;font-size:12px;font-weight:800}.discovery-bar a:hover{background:#dbbc79}.discovery-bar b{font-size:20px}.statement{background:#fff;color:#20252c;max-width:1124px;margin:auto;padding:65px 0;grid-template-columns:1fr 1fr;gap:0 70px;border-bottom:1px solid #e4e2dc}.statement .eyebrow{color:#89703d}.statement h2{font-size:40px}.statement>p:last-child{color:var(--muted);font-size:14px;line-height:1.9}.section{max-width:1220px;padding:60px 48px}.topic-grid{gap:28px}.topic-grid article{border-top:3px solid #c6a45e}.topic-grid span,.guide-grid span{font-weight:800;font-size:9px;color:#947742;letter-spacing:.07em}.topic-grid h3{font-size:21px;line-height:1.3}.topic-grid p{font-size:13px;line-height:1.8}.reader{background:#f8f6ef;border:0;max-width:none;padding-left:max(48px,calc((100% - 1124px)/2));padding-right:max(48px,calc((100% - 1124px)/2));gap:0 70px}.reader h2{font-size:37px}.reader p:last-child{font-size:14px;line-height:1.9}.contents{padding:19px 0}.contents summary{font-size:15px;font-weight:700}.contents li{font-size:13px;line-height:1.7}.guide-grid>a{padding:28px}.guide-grid h3{font-family:Manrope,Arial,sans-serif;font-size:25px;font-weight:800;line-height:1.2}.guide-grid>a:hover{background:#faf7ed}.guide-grid p{font-size:13px;line-height:1.8}.guide-grid b{color:#81652c;font-weight:700}.book-data{gap:75px}.book-data h2{font-size:33px}.book-data p:not(.eyebrow){font-size:14px;line-height:1.9}.book-data dl{font-size:12px}.catalog h2{font-size:33px}.catalog-links{font-size:12px;font-weight:700}.catalog-links a{border-bottom:2px solid #ceb678;text-decoration:none;padding-bottom:5px}footer{max-width:1220px;padding:35px 48px;background:#f8f6ef}.article{max-width:800px}.article h1{font-size:48px;line-height:1.15}.article h2{font-size:29px}.article-lead{font-size:20px}.source{background:#faf7ef}.article-cta{background:#f3ead4}.article-cta h2{font-size:30px}@media(min-width:1500px){.hero{min-height:520px}.cover-scene{min-height:460px}.cover{width:255px}}@media(max-width:1199px){.author-strip,.statement{margin-left:48px;margin-right:48px}.hero{gap:35px}.hero h1{font-size:49px}.cover-scene{min-height:420px}.cover{width:220px}.author-strip{gap:35px}}@media(max-width:850px){header{padding:20px 28px}.hero{padding:0 28px 25px;gap:28px;grid-template-columns:.95fr 1fr}.hero h1{font-size:39px}.hero-copy{padding:20px 0}.subtitle{font-size:18px}.intro{font-size:12px}.cover-scene{min-height:380px;padding:55px 20px 30px}.cover{width:200px}.book-seal{width:76px;height:76px;font-size:6px;right:0;bottom:22px}.book-seal b{font-size:8px}.scene-label{font-size:6px}.actions{gap:8px}.button{font-size:10px;padding:10px 13px}.author-strip{margin-left:28px;margin-right:28px;gap:25px}.edition-facts>div{grid-template-columns:auto 1fr;gap:6px 10px}.edition-facts b{font-size:24px}.author-mini{gap:12px}.monogram{width:52px;height:70px;font-size:21px}.author-mini h2{font-size:16px}.author-mini p{font-size:10px}.statement{margin:0 28px;padding:45px 0;gap:0 30px}.statement h2{font-size:32px}.statement>p:last-child{font-size:13px}.section{padding:45px 28px}.topic-grid{grid-template-columns:repeat(2,1fr)}.question-band{gap:15px;padding:25px 28px}.question-band p{font-size:14px}.discovery-bar{padding:20px 28px;gap:20px}.discovery-bar span{font-size:13px}.discovery-bar a{min-width:220px;font-size:11px}.reader h2{font-size:31px}.book-data{gap:35px}}@media(max-width:600px){header{padding:18px 22px}.brand{font-size:10px}.brand span{font-size:8px}nav .nav-buy{font-size:10px}.hero{grid-template-columns:1fr;padding:0 22px 25px;gap:0}.hero-copy{grid-column:1;grid-row:2;padding:28px 0 0}.cover-scene{grid-column:1;grid-row:1;min-height:350px;max-width:none;width:100%;padding:40px 20px 30px}.cover{width:190px;max-width:70%}.scene-label{font-size:7px;top:17px}.book-seal{right:22px;bottom:22px;width:80px;height:80px}.hero h1{font-size:43px}.subtitle{font-size:20px;max-width:none}.intro{font-size:14px;max-width:none}.author{font-size:11px}.button{font-size:12px;padding:12px 17px}.small{font-size:10px}.author-strip{grid-template-columns:1fr;gap:25px;margin:0 22px;padding:10px 0 28px}.edition-facts>div{grid-template-columns:auto 1fr auto 1.4fr;gap:10px}.edition-facts b{font-size:27px}.author-mini{border-top:1px solid #e4e2dc;padding-top:22px;gap:17px}.author-mini h2{font-size:18px}.author-mini p{font-size:12px}.monogram{width:62px;height:78px;font-size:24px}.question-band{padding:24px 18px;gap:14px}.question-band p{font-size:11px}.question-band span{font-size:22px}.discovery-bar{padding:25px 22px;flex-direction:column;align-items:stretch;gap:17px}.discovery-bar span{font-size:14px}.discovery-bar a{width:100%}.statement{display:block;margin:0 22px;padding:38px 0}.statement h2{font-size:33px}.statement>p:last-child{font-size:14px;margin:0}.section{padding:40px 22px}.section h2{font-size:32px}.section-heading{margin-bottom:25px}.topic-grid{gap:20px}.topic-grid h3{font-size:18px}.topic-grid span{font-size:8px}.topic-grid p{font-size:12px}.reader{display:block}.reader p:last-child{font-size:14px}.contents summary{font-size:14px}.guide-grid h3{font-size:25px}.book-data{display:block}.book-data>div+div{margin-top:35px}.book-data dl{font-size:12px}.catalog-links{gap:16px 24px}footer{padding:30px 22px}.article{padding:35px 22px}.article h1{font-size:36px}.article h2{font-size:26px}.article-lead{font-size:18px}.article-cta{padding:24px}}

/* Mockup proporcionado por el autor: se conserva el libro completo. */
.hero{grid-template-columns:1.12fr 1fr;gap:42px}.cover-scene{min-height:0;max-width:none;padding:0;background:none;perspective:none;overflow:hidden;border-radius:2px}.cover-scene:before{display:none}.cover.cover-photo{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:1.26;object-fit:cover;object-position:55% center;transform:none;box-shadow:none}.hero h1{font-size:clamp(40px,4.1vw,58px)}@media(max-width:850px){.hero{gap:25px}.hero h1{font-size:37px}.cover.cover-photo{aspect-ratio:.9;object-position:57% center}}@media(max-width:600px){.hero{grid-template-columns:1fr;gap:0}.hero h1{font-size:42px}.cover-scene{min-height:0;padding:0;max-width:none}.cover.cover-photo{width:100%;max-width:100%;aspect-ratio:1.2;object-position:55% center}}

.author-logo{display:block;width:80px;height:80px;object-fit:contain;flex-shrink:0;border-radius:2px}@media(max-width:850px){.author-logo{width:64px;height:64px}}@media(max-width:600px){.author-logo{width:72px;height:72px}}