:root{--ivory:#f5f2ea;--warm:#faf9f5;--charcoal:#171b1d;--gold:#b88a32;--forest:#173a34;--cold:#f4f6f7;--graphite:#20282d;--cyan:#4b9cb5;--red:#a7473f;--max:1180px}
*{box-sizing:border-box}body{margin:0;background:var(--warm);color:var(--charcoal);font-family:Inter,Arial,sans-serif;line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:999;background:#fff;padding:10px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(8,18,21,.97);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none}.brand img{width:52px;height:52px;object-fit:contain}.brand-name{font-family:"Cormorant Garamond",Georgia,serif;font-size:22px}.brand-sub{font-size:10px;letter-spacing:.28em}.nav{display:flex;gap:28px}.nav a{font-size:12px;text-decoration:none;padding:33px 0 28px;border-bottom:2px solid transparent}.nav a.active{border-color:var(--gold)}body[data-page="investigacion"] .nav a.active{border-color:var(--cyan)}.menu-button{display:none;background:none;border:0;color:#fff;font-size:26px}
.site-footer{background:#08181b;color:#fff;padding:34px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.footer-brand{display:flex;gap:12px;align-items:center}.footer-brand img{width:48px}.footer-small{font-size:12px;color:#b8c0c2}.footer-links{display:flex;gap:24px;font-size:13px}
h1,h2,h3{font-family:"Cormorant Garamond",Georgia,serif;line-height:1.02;margin:0 0 18px}p{margin:0 0 18px}.eyebrow{font-size:12px;letter-spacing:.28em;font-weight:600}.gold{color:#d7a947}.cyan{color:#8ec6d7}.rule{width:80px;height:2px;background:var(--gold);margin:22px 0}.gold-rule{background:var(--gold)}.cyan-rule{background:var(--cyan)}.lead{font-family:"Cormorant Garamond",Georgia,serif;font-size:23px}.cta-text{display:inline-block;text-decoration:none;font-size:13px;letter-spacing:.12em;font-weight:600;color:#d5a441}.cta-blue{color:#58a9d1}.button-outline{display:inline-block;text-decoration:none;border:1px solid #a8843b;padding:13px 22px;font-size:12px;letter-spacing:.12em}.button-outline.dark{border-color:#333}
.home-hero{min-height:620px;background:#071217;color:white;display:grid;grid-template-columns:34% 32% 34%;overflow:hidden}.home-portrait{background:#173028}.home-portrait img{width:100%;height:100%;object-fit:cover;object-position:center center;filter:none}.home-copy{padding:90px 48px;display:flex;flex-direction:column;justify-content:center;background:#102027}.home-copy h1{font-size:64px;font-weight:500}.home-copy .lead{font-size:21px;color:#e7e7e4}.home-territory{background:url("assets/ambient/inicio-territorio-v04.jpg") center/cover no-repeat}.home-choices{padding:54px 0 68px;background:#f4efe4}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.choice{min-height:300px;border-radius:24px;padding:48px;color:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}.choice:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,15,17,.88),rgba(8,20,22,.22))}.choice>*{position:relative;z-index:1}.choice-literatura{background:url("assets/ambient/literatura-card-v04.jpg") center/cover}.choice-investigacion{background:url("assets/ambient/investigacion-card-v04.jpg") center/cover}.choice h2{font-size:42px}.choice-kicker{font-size:12px;letter-spacing:.24em}
.literatura-hero{height:560px;position:relative;background:url("assets/ambient/literatura-card-v04.jpg") center/cover;color:#fff}.literatura-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,13,13,.92),rgba(4,13,13,.55) 40%,rgba(4,13,13,.08) 75%)}.literatura-hero-inner{position:relative;height:100%;display:flex;align-items:center}.literatura-copy{max-width:480px}.literatura-copy h1{font-size:70px;font-weight:500}.literatura-copy p{font-family:"Cormorant Garamond",Georgia,serif;font-size:22px}.books-stage{padding:72px 0 80px;background:#efe9dc}.book-pair{display:grid;grid-template-columns:1fr 1fr;gap:50px}.book-feature{display:grid;grid-template-columns:minmax(220px,300px) 1fr;gap:28px;align-items:end;background:#f7f3ea;padding:24px}.cover-link img{width:100%;aspect-ratio:2/3;object-fit:cover;box-shadow:0 18px 32px rgba(10,18,18,.18)}.book-info h2{font-size:36px}.book-sub{font-family:"Cormorant Garamond",Georgia,serif;font-size:20px}.imprint-band{background:#0d231f;color:white;padding:70px 0}.imprint-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px}.imprint-photo{min-height:290px;background:url("assets/ambient/umbral-follaje-v05.jpg") center/cover no-repeat}.imprint-copy{display:flex;flex-direction:column;justify-content:center}.imprint-copy h2{font-size:44px}
.research-page{background:var(--cold)}.research-hero{height:560px;position:relative;background:url("assets/ambient/investigacion-hero.jpg") center/cover;color:white}.research-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,16,20,.92),rgba(7,16,20,.58) 42%,rgba(7,16,20,.08) 76%)}.research-hero-inner{position:relative;height:100%;display:flex;align-items:center}.research-copy{max-width:500px}.research-copy h1{font-family:Inter,Arial,sans-serif;font-size:62px;font-weight:400;line-height:.98}.research-copy p{font-size:18px}.research-tags{font-size:11px;letter-spacing:.16em;margin-top:26px}.research-cards{padding:40px 0 64px;background:#fff}.research-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.research-grid article{border-right:1px solid #dfe4e6;padding-right:22px}.research-grid article:last-child{border-right:0}.research-grid h2{font-family:Inter,Arial,sans-serif;text-transform:uppercase;letter-spacing:.14em;font-size:18px}.research-grid p{font-size:14px;color:#59656b}.card-visual{height:160px;margin-bottom:20px;background:#dfe5e7}.archive{background:linear-gradient(135deg,#eee9df,#aaa29a)}.method{background:linear-gradient(135deg,#29383e,#071216)}.faro-card{background:#080c0e;padding:10px;display:flex;justify-content:center}.faro-card img{height:100%;width:auto}.tunguska{background:linear-gradient(135deg,#6d7478,#171d20)}.faro-feature{padding:78px 0;background:linear-gradient(90deg,#e8f0f3,#f8fbfc)}.faro-feature-grid{display:grid;grid-template-columns:360px 1fr;gap:70px;align-items:center}.faro-cover img{box-shadow:0 20px 40px rgba(0,0,0,.15)}.faro-copy h2{font-family:Inter,Arial,sans-serif;font-size:72px;font-weight:400}.redline{color:#c4443f;font-size:14px;font-weight:600;letter-spacing:.06em;margin:-4px 0 22px}.status{font-size:12px;letter-spacing:.20em}.s1a-band{padding:48px 0;background:#20282d;color:#fff}
.inner-hero,.book-hero,.contact-hero,.bio-hero{padding:90px 0 70px;background:#f2eee5}.inner-hero h1,.book-hero h1,.contact-hero h1,.bio-hero h1{font-size:58px}.section{padding:70px 0}.prose{max-width:760px}.prose p{font-family:"Cormorant Garamond",Georgia,serif;font-size:20px}.book-layout{display:grid;grid-template-columns:330px 1fr;gap:60px}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px}.form label{font-size:12px;letter-spacing:.13em;display:block;margin-bottom:8px}.form input,.form select,.form textarea{width:100%;padding:13px;border:1px solid #c8ccce;background:#fff;font:inherit;margin-bottom:20px}.form textarea{min-height:150px}.button{border:0;background:#0c2024;color:#fff;padding:14px 26px;letter-spacing:.16em}.timeline{border-left:1px solid #c9c9c4;padding-left:28px}.timeline div{margin-bottom:15px}
@media(max-width:1000px){.home-hero{grid-template-columns:40% 60%}.home-territory{grid-column:1/-1;height:300px}.book-pair{grid-template-columns:1fr}.research-grid{grid-template-columns:1fr 1fr}.faro-feature-grid{grid-template-columns:280px 1fr}.book-feature{grid-template-columns:240px 1fr}}
@media(max-width:780px){.wrap{width:min(100% - 32px,var(--max))}.header-inner{height:74px}.brand-name{font-size:18px}.brand img{width:44px}.menu-button{display:block}.nav{display:none;position:absolute;top:74px;left:0;right:0;background:#081417;flex-direction:column;padding:12px 24px}.nav.open{display:flex}.nav a{padding:14px 0}.footer-inner,.footer-links{flex-direction:column;align-items:flex-start}.home-hero{display:block}.home-portrait{height:420px}.home-copy{padding:56px 24px}.home-copy h1{font-size:48px}.home-territory{height:260px}.choice-grid,.book-pair,.imprint-grid,.research-grid,.faro-feature-grid,.book-layout,.contact-grid{grid-template-columns:1fr}.choice{padding:34px}.literatura-copy h1{font-size:54px}.book-feature{grid-template-columns:1fr}.cover-link{max-width:300px;margin:auto}.book-info{text-align:center}.research-copy h1{font-size:46px}.research-grid article{border-right:0;border-bottom:1px solid #dfe4e6;padding-bottom:28px}.faro-cover{max-width:280px}.faro-copy h2{font-size:56px}}

/* V0.6 · ficha definitiva Bestia */
.book-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid rgba(157,112,19,.28);border-bottom:1px solid rgba(157,112,19,.28);margin:28px 0}
.book-facts>div{padding:13px 18px 13px 0}
.book-facts dt{font-family:Inter,sans-serif;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#75684f;margin-bottom:4px}
.book-facts dd{margin:0;font-family:Inter,sans-serif;font-size:14px;color:#1a2426}
.recognition{border-left:3px solid #b88a27;padding:10px 16px;margin:24px 0 34px;display:flex;flex-direction:column;gap:4px}
.recognition strong{font-family:Inter,sans-serif;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.recognition span{font-family:"Cormorant Garamond",serif;font-size:20px}
.nuclei{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 22px;margin:16px 0 34px}
.nuclei div{padding:11px 0;border-bottom:1px solid rgba(157,112,19,.24);font-family:"Cormorant Garamond",serif;font-size:20px}
@media(max-width:720px){.book-facts,.nuclei{grid-template-columns:1fr}}

/* V0.8 · interacción real sobre el botón visual "ENTRAR" de Obra literaria */
.hero-enter-hotspot{
  position:absolute;
  z-index:6;
  left:46%;
  bottom:2.5%;
  width:28%;
  height:17%;
  display:block;
  cursor:pointer;
  border-radius:3px;
  outline:none;
}
.hero-enter-hotspot:hover{
  box-shadow:0 0 0 2px rgba(184,138,50,.28) inset;
  background:rgba(184,138,50,.035);
}
.hero-enter-hotspot:focus-visible{
  box-shadow:0 0 0 3px rgba(255,255,255,.95),0 0 0 6px rgba(184,138,50,.95);
}
.sr-only{
  position:absolute!important;
  width:1px!important;
  height:1px!important;
  padding:0!important;
  margin:-1px!important;
  overflow:hidden!important;
  clip:rect(0,0,0,0)!important;
  white-space:nowrap!important;
  border:0!important;
}
html{scroll-behavior:smooth}
#libros{scroll-margin-top:88px}

@media(max-width:780px){
  /* En móvil el encuadre del fondo cambia; mantenemos una zona táctil amplia
     sobre el área inferior donde queda el botón visual. */
  .hero-enter-hotspot{
    left:38%;
    bottom:3%;
    width:52%;
    height:18%;
    min-height:52px;
  }
  #libros{scroll-margin-top:74px}
}

/* V0.10 */
.research-page.v10 .research-grid article{position:relative}
.research-page.v10 .research-grid .cta-text{display:inline-block;margin-top:12px}
.research-page.v10 .luna-collection{display:flex;align-items:center;justify-content:center;background:#101a22;overflow:hidden}
.research-page.v10 .luna-collection img{width:100%;height:100%;object-fit:cover;object-position:center 42%;filter:grayscale(.15)}
.research-project,.research-field,.s1a-note{background:#fff;padding:58px 0;border-top:1px solid #dfe6e9}
.research-field{background:#edf3f5}
.research-project-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:70px;align-items:start}
.research-project-grid h2{font-family:"Cormorant Garamond",serif;font-size:38px;line-height:1.1;margin:8px 0}
.research-project-grid p,.s1a-note p{font-family:Inter,sans-serif;font-size:15px;line-height:1.7;color:#536675;margin:0}
.s1a-note p{max-width:720px;margin-top:10px}
#metodo,#faro,#proyecto,#fenomenos,#campo{scroll-margin-top:90px}
@media(max-width:800px){.research-project-grid{grid-template-columns:1fr;gap:18px}}

/* V0.11 · imágenes reales de los cuatro módulos de Investigación */
.research-page.v10 .research-archives{
  background-image:url("assets/ambient/investigacion-archivos-v11.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
}
.research-page.v10 .research-method{
  background-image:url("assets/ambient/investigacion-metodo-v11.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
}
.research-page.v10 .luna-collection{
  background-image:url("assets/ambient/investigacion-luna-v11.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  padding:0!important;
}
.research-page.v10 .luna-collection img{
  display:none!important;
}
.research-page.v10 .tunguska{
  background-image:url("assets/ambient/investigacion-fenomenos-v11.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
}
.research-page.v10 .card-visual{
  background-color:#dce3e6;
}

/* V0.12 · activos visuales definitivos de módulos de Investigación */
.research-page.v10 .research-archives{
  background-image:url("assets/ambient/investigacion-archivos-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-color:#e8e5de!important;
}
.research-page.v10 .research-method{
  background-image:url("assets/ambient/investigacion-metodo-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-color:#102532!important;
}
.research-page.v10 .luna-collection{
  background-image:url("assets/ambient/investigacion-luna-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-color:#15212b!important;
  padding:0!important;
}
.research-page.v10 .luna-collection img{
  display:none!important;
}
.research-page.v10 .tunguska{
  background-image:url("assets/ambient/investigacion-fenomenos-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-color:#2b3336!important;
}
.research-page.v10 .card-visual{
  min-height:160px;
}

/* V0.13 · corrección real de selectores de ARCHIVOS y MÉTODO */
.research-page.v10 .card-visual.archive{
  background-image:url("assets/ambient/investigacion-archivos-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-repeat:no-repeat!important;
  background-color:#e8e5de!important;
}
.research-page.v10 .card-visual.method{
  background-image:url("assets/ambient/investigacion-metodo-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-repeat:no-repeat!important;
  background-color:#102532!important;
}
.research-page.v10 .card-visual.luna-collection{
  background-image:url("assets/ambient/investigacion-luna-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-repeat:no-repeat!important;
}
.research-page.v10 .card-visual.tunguska{
  background-image:url("assets/ambient/investigacion-fenomenos-v12.jpg")!important;
  background-size:cover!important;
  background-position:center!important;
  background-repeat:no-repeat!important;
}


/* V0.16 · Kindle Amazon */
.kindle-availability{
  margin: 2rem 0 2.6rem;
  padding: 1.15rem 0 0;
  border-top: 1px solid rgba(176,145,78,.42);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.25rem;
  flex-wrap:wrap;
}
.kindle-label{
  font-family:Inter,Arial,sans-serif;
  font-size:.72rem;
  line-height:1.4;
  letter-spacing:.14em;
  font-weight:600;
  color:inherit;
}
.kindle-button{
  display:inline-block;
  padding:.72rem 1rem;
  border:1px solid rgba(176,145,78,.78);
  text-decoration:none;
  font-family:Inter,Arial,sans-serif;
  font-size:.72rem;
  letter-spacing:.12em;
  font-weight:600;
  color:inherit;
  transition:background .2s ease,color .2s ease;
}
.kindle-button:hover,
.kindle-button:focus-visible{
  background:rgba(176,145,78,.14);
}
.kindle-inline{
  margin-top:.65rem;
  font-family:Inter,Arial,sans-serif;
  font-size:.76rem;
  letter-spacing:.035em;
  opacity:.82;
}
.kindle-inline a{
  color:inherit;
  text-underline-offset:3px;
}
@media(max-width:700px){
  .kindle-availability{
    align-items:flex-start;
    flex-direction:column;
  }
}

/* V1.0.1 · Netlify Forms */
.netlify-honeypot{
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  padding:0 !important;
  margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}