:root{--paper:#f5f3eb;--ink:#203b31;--muted:#607066;--line:#d4d8cc;--clay:#b96742}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--clay);outline-offset:6px}.skip{position:absolute;top:-100px;z-index:9;background:white;padding:12px}.skip:focus{top:10px}.draft{background:var(--ink);color:#f3f1e6;padding:10px 6%;font-size:10px;letter-spacing:1.7px;display:flex;justify-content:space-between}.draft span{letter-spacing:.5px;color:#d1dacf}header{margin:0 6%;height:100px;display:flex;align-items:center;justify-content:space-between}.brand{font-family:Georgia,serif;font-size:30px;letter-spacing:-1px}.brand-icon{font-family:Arial;font-size:37px;vertical-align:middle;margin-right:7px}.about-link{font-size:13px;display:inline-flex;align-items:center;gap:12px;white-space:nowrap}.project-mark{display:inline-block;font-family:Arial;font-size:37px;font-weight:400;line-height:1;vertical-align:middle;flex-shrink:0}@media(max-width:760px){.about-link{gap:7px}.project-mark{font-size:30px}}nav{margin:0 6%;padding:19px 0;border-block:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px 22px;font-size:14px;line-height:1.5}nav a{position:relative;white-space:nowrap;flex-shrink:0;background-color:transparent;box-shadow:0 0 0 8px transparent;transition:color 180ms ease,background-color 180ms ease,box-shadow 180ms ease}nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform 180ms ease}nav a:hover,nav a:focus-visible{color:var(--clay);background-color:#e5e8d9;box-shadow:0 0 0 8px #e5e8d9;text-decoration:none}nav a:hover::after,nav a:focus-visible::after{transform:scaleX(1)}nav a:focus-visible{outline:2px solid var(--clay);outline-offset:8px}@media(prefers-reduced-motion:reduce){nav a,nav a::after{transition:none}}main{margin:0 6%}.hero{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5%;align-items:start;padding:36px 0 45px}.eyebrow{font-size:10px;line-height:1.8;letter-spacing:1.9px;font-weight:600;margin:0 0 25px}h1,h2,h3,p{margin-top:0}h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(42px,6.5vw,100px);line-height:1.02;letter-spacing:-4px;margin-bottom:27px}em{font-weight:400;color:var(--clay)}.intro{font-size:16px;line-height:1.8;max-width:400px;color:#516257;margin-bottom:30px}.button{background:var(--ink);color:var(--paper);border:0;display:inline-flex;padding:17px 22px;font-size:12px;gap:45px;align-items:center}.button:hover{background:#345b48}.small-note{font-size:10px;margin:20px 0 0;color:var(--muted)}figure{margin:0}figure img{display:block;width:100%;aspect-ratio:1.05;object-fit:cover}figcaption{display:flex;justify-content:space-between;gap:15px;margin-top:15px;font-size:9px;letter-spacing:1px;color:var(--muted)}figcaption span:last-child{font-family:Georgia,serif;font-style:italic;font-size:14px;letter-spacing:0}.manifesto{border-block:1px solid var(--line);padding:40px 0;display:grid;grid-template-columns:1fr 3fr;align-items:start}.manifesto .eyebrow{margin-top:7px}.manifesto p{font-family:Georgia,serif;font-size:29px;line-height:1.4;margin-bottom:12px}.provisional{font-size:11px;color:var(--muted);line-height:1.7}.manifesto .provisional{grid-column:2}.explore{padding:70px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:35px}.section-heading .eyebrow{margin-bottom:12px}h2{font-family:Georgia,serif;font-weight:400;font-size:39px;letter-spacing:-1px;margin-bottom:0}.section-heading>p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}.branches{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.branch{position:relative;min-height:250px;padding:27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .2s}.branch:hover{background:#e8ecdf}.number{font-size:9px;letter-spacing:1.7px;color:var(--muted)}h3{font-family:Georgia,serif;font-size:32px;font-weight:400;line-height:1.12;margin:24px 0 20px;min-height:72px;letter-spacing:-.6px}.branch p{font-size:12px;line-height:1.7;color:var(--muted);margin:0}.arrow{position:absolute;right:25px;top:23px;font-size:23px;color:var(--clay)}.section-note{font-size:10px;color:var(--muted);margin:15px 0 0}.project{padding:48px;background:#e8ecdf;display:grid;grid-template-columns:1fr 2fr;margin-bottom:55px}.project h2{font-size:43px;margin-bottom:24px}.project p:not(.eyebrow){font-size:14px;line-height:1.8;max-width:500px}.project p.provisional{font-size:11px;margin-bottom:0}footer{margin:0 6%;border-top:1px solid var(--line);padding:30px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}footer .brand{font-size:23px}footer p{font-family:Georgia,serif;font-style:italic;font-size:14px;margin:0}footer>span{font-size:8px;letter-spacing:1.2px}dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);max-width:550px;width:calc(100% - 36px);padding:44px}dialog::backdrop{background:#142c24aa}dialog h2{margin:12px 0 23px}dialog p{line-height:1.8;font-size:15px}.close{position:absolute;right:15px;top:12px;background:none;border:0;color:var(--ink);font-size:26px}.empty-note{border-top:1px solid var(--line);margin:24px 0;padding-top:20px;font-size:12px;line-height:1.7;color:var(--muted)}@media(max-width:760px){.draft{font-size:8px;gap:20px}.draft span{max-width:230px;line-height:1.5;text-align:right}header{height:auto;min-height:80px;flex-wrap:wrap;gap:10px 16px;padding:14px 0}.brand{font-size:25px}nav{overflow-x:auto;flex-wrap:nowrap;justify-content:flex-start;white-space:nowrap;padding:12px 10px;scroll-padding-inline:10px}.hero{grid-template-columns:1fr;gap:35px;padding-top:28px}h1{font-size:clamp(44px,10vw,66px);letter-spacing:-2px}.hero-copy .eyebrow{font-size:11px;letter-spacing:1.2px}.intro{font-size:15px}.hero figure{max-width:520px}.manifesto{grid-template-columns:1fr;padding:30px 0}.manifesto .provisional{grid-column:1}.manifesto p{font-size:25px}.manifesto .eyebrow{margin-bottom:15px}.explore{padding:45px 0}.section-heading{display:block}.section-heading>p{margin-top:18px}h2{font-size:32px}.branches{grid-template-columns:repeat(2,minmax(0,1fr))}.branch{padding:20px 16px;min-height:255px}h3{font-size:27px}.branch p{font-size:14px}.arrow{right:14px;top:15px}.number{font-size:10px}.project{grid-template-columns:1fr;padding:28px}.project h2{font-size:34px}footer{flex-wrap:wrap}footer>span{width:100%}dialog{padding:30px} }@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.branch{transition:none}}

/* Logo provisional de la cabecera */
header .brand{display:inline-flex;align-items:center;gap:10px}header .brand-logo{width:52px;height:52px;object-fit:contain;flex-shrink:0;transform-origin:center;transition:transform 180ms ease}header .brand:hover .brand-logo,header .brand:focus-visible .brand-logo{transform:scale(1.18)}@media(max-width:760px){header .brand-logo{width:40px;height:40px}header .brand{gap:7px}}

/* Fotografía real: proporciones originales, sin recorte */
.hero-photograph img{height:auto;aspect-ratio:auto;object-fit:contain}.photo-credit{font-size:10px;line-height:1.65;color:var(--muted);margin:12px 0 0}.photo-credit a{text-decoration:underline;text-underline-offset:2px}

@media(prefers-reduced-motion:reduce){header .brand-logo{transition:none}header .brand:hover .brand-logo,header .brand:focus-visible .brand-logo{transform:none}}

/* Invitación provisional: sin recepción ni almacenamiento de datos */
.newsletter-preview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;padding:30px 32px;margin:0 0 36px;background:#e5e8d9;align-items:center}.newsletter-copy .eyebrow{margin-bottom:10px}.newsletter-copy h2{font-size:32px;margin-bottom:14px}.newsletter-copy>p:not(.eyebrow){font-size:14px;line-height:1.7;max-width:390px;margin-bottom:10px}.newsletter-status{font-size:12px;line-height:1.7;margin-bottom:18px}.newsletter-fields label{display:block;font-size:12px;margin-bottom:8px}.newsletter-controls{display:flex;gap:10px}.newsletter-controls input{min-width:0;flex:1;width:100%;padding:14px 12px;border:1px solid #788875;border-radius:0;background:var(--paper);color:#516257;font:inherit;font-size:13px;opacity:1}.newsletter-controls input::placeholder{color:#516257;opacity:1}.newsletter-controls button{padding:14px 18px;border:1px solid var(--ink);border-radius:0;background:var(--ink);color:var(--paper);font-size:12px;opacity:1}.newsletter-controls :disabled{cursor:not-allowed}@media(max-width:760px){.newsletter-preview{grid-template-columns:1fr;gap:24px;padding:25px 22px;margin-bottom:30px}.newsletter-controls{flex-direction:column}.newsletter-controls button{align-self:stretch}}

/* Adaptación a pantallas estrechas, sin ocultar desbordamientos */
.hero>*,.newsletter-preview>*,.project>*,.branch{min-width:0}.photo-credit,dialog{overflow-wrap:anywhere}figcaption{flex-wrap:wrap}.close{min-width:44px;min-height:44px}dialog{max-height:calc(100dvh - 36px);overflow-y:auto}
@media(max-width:760px){nav a{display:inline-flex;align-items:center;min-height:44px}header .brand{min-width:0;max-width:100%}.about-link{min-height:44px}.small-note,.photo-credit,.provisional,.section-note{font-size:12px;line-height:1.7}.newsletter-controls input{font-size:16px}.newsletter-controls button{min-height:44px}.branch h3{overflow-wrap:anywhere}.project p.provisional{font-size:12px}.draft{font-size:10px;letter-spacing:1px;flex-wrap:wrap;gap:6px 16px}.draft span{font-size:10px}.hero figure{width:100%}footer>span{font-size:10px;line-height:1.6}}
@media(max-width:480px){.branches{grid-template-columns:minmax(0,1fr)}.branch{min-height:0;padding:24px}.branch h3{min-height:0;margin:20px 0 16px}.branch .arrow{right:24px;top:20px}.newsletter-preview{padding:24px 18px}.project{padding:24px 20px}.project h2{font-size:30px}}

/* Ajuste selectivo del menú principal */
nav[aria-label="Áreas editoriales"]{font-size:16px;font-weight:600}

/* Ajuste selectivo del lema de portada */
.hero .hero-copy > .eyebrow{font-size:14px}

/* Franja El proyecto: identidad existente y énfasis de la portada. */
#proyecto .project-identity{padding-right:24px}
#proyecto .project-tree{display:block;width:200px;max-width:100%;height:auto}
#proyecto h2{font-family:Georgia,serif;font-weight:400;font-size:clamp(40px,4.5vw,64px);line-height:1.08;letter-spacing:-2px;color:var(--ink)}
#proyecto h2 em{color:var(--clay);font-style:italic;font-weight:400}
@media(max-width:760px){#proyecto .project-identity{padding-right:0;margin-bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:20px}#proyecto .project-identity .eyebrow{margin-bottom:0}#proyecto .project-tree{width:120px}#proyecto h2{font-size:40px;letter-spacing:-1.5px}}
@media(max-width:480px){#proyecto h2{font-size:34px;letter-spacing:-1px}}

/* Ajuste acotado de la franja y pie de portada. */
#proyecto{padding-top:32px;padding-bottom:32px}
.site-footer{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.5fr);align-items:start;gap:36px;padding:40px 0}
.site-footer>*{min-width:0}
.site-footer .brand{display:flex;flex-direction:column;align-items:flex-start;gap:12px;font-size:28px}
.site-footer .brand img{width:120px;max-width:100%;height:auto}
.site-footer p{font-family:Arial,Helvetica,sans-serif;font-style:normal;font-size:14px;line-height:1.7;margin:14px 0}
.site-footer h2{font-size:30px;margin-bottom:12px}
.site-footer .footer-social h2{font-family:Arial,Helvetica,sans-serif;font-size:13px;letter-spacing:0;margin-top:24px}
.site-footer .footer-social a{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:14px}
.site-footer .footer-menu{margin:0;padding:0;border:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:8px;font-size:14px;white-space:normal;overflow:visible}
.site-footer .footer-menu a{white-space:normal;min-height:36px;line-height:1.5;display:flex;align-items:center}
.site-footer .eyebrow{font-size:11px;margin:0 0 12px}
.site-footer .newsletter-controls{flex-direction:column}
.site-footer .newsletter-controls input{background:var(--paper);color:var(--ink);font-size:16px}
.site-footer .newsletter-controls input::placeholder{color:var(--muted)}
.site-footer .newsletter-controls button{min-height:44px}
.site-footer #footer-newsletter-status{font-size:12px;color:var(--muted);margin-top:10px}
@media(max-width:760px){#proyecto{padding-top:22px;padding-bottom:22px}.site-footer{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.site-footer .footer-newsletter{grid-column:1/-1}.site-footer .footer-menu a{min-height:44px}}
@media(max-width:480px){#proyecto{padding-top:20px;padding-bottom:20px}.site-footer{grid-template-columns:minmax(0,1fr)}.site-footer .footer-newsletter{grid-column:auto}}

/* Lema aprobado en cabecera y cierre del pie. */
.home-header .about-link{white-space:normal;max-width:100%}
.home-header .about-link>span:first-child{min-width:0}
.site-footer .footer-closing{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;margin:0;font-family:Georgia,serif;font-style:italic}

/* Columnas informativas del pie; se preservan los lemas existentes. */
.site-footer{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.5fr);gap:28px}
.site-footer .footer-column>h2{font-size:22px;line-height:1.3;margin-bottom:18px;letter-spacing:-.4px}
@media(max-width:1000px){.site-footer{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer .footer-newsletter{grid-column:auto}}
@media(max-width:600px){.site-footer{grid-template-columns:minmax(0,1fr)}}

/* Identidad e iconos del pie: perfiles pendientes sin enlaces ficticios. */
.site-footer .brand{flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px}
.site-footer .footer-star{font-family:Arial,Helvetica,sans-serif;font-size:37px;line-height:1}
.site-footer .footer-social{display:flex;flex-wrap:wrap;align-items:start;gap:8px 14px}
.site-footer .footer-social h2{flex-basis:100%;margin-bottom:0}
.site-footer .social-pending{display:inline-flex;align-items:center;gap:8px;padding:6px 0;min-height:44px;border:0;background:transparent;color:var(--muted);font:13px/1.4 Arial,Helvetica,sans-serif;text-align:left;cursor:not-allowed;opacity:1}
.site-footer .social-pending small{display:block;font-size:10px}
.site-footer .social-pending svg{flex-shrink:0}

/* Firma editorial solicitada: no modifica el nombre de la marca. */
.brand-signature{display:inline-block;white-space:nowrap;font-family:Georgia,serif;font-style:italic;font-weight:400;font-size:14px;line-height:1.5;letter-spacing:0}