/* Olivia C. Stone · hoja de estilo de la web
   Mundo nocturno de la trilogía: tinta, nieve y luz de lámpara. La web es oscura por diseño. */
@font-face{font-family:"Cormorant Garamond";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/cg500.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/cg600.woff2) format("woff2")}
@font-face{font-family:"EB Garamond";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/eb400.woff2) format("woff2")}
@font-face{font-family:"EB Garamond";font-weight:400;font-style:italic;font-display:swap;src:url(../fonts/ebi.woff2) format("woff2")}
:root{
  --night:#0f0d16; --ink:#16131f; --panel:#1c1826; --line:#ffffff1f;
  --snow:#ece8df; --mist:#b9b2c6; --dim:#8d869c; --gold:#e3b45a; --gold-deep:#b8862e; --violet:#a98cff;
  --f-display:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --f-body:"EB Garamond",Georgia,"Times New Roman",serif;
  --f-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --gut:max(20px,env(safe-area-inset-left,0px));
  color-scheme:dark;
}
*{box-sizing:border-box}
html{background:var(--night)}
body{margin:0;background:var(--night);color:var(--snow);font:19px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--night);padding:8px 12px;z-index:100}
.skip:focus{left:12px;top:12px}
.wrap{max-width:1120px;margin:0 auto;padding-left:var(--gut);padding-right:max(20px,env(safe-area-inset-right,0px))}

/* cabecera */
.site-head{position:fixed;inset:0 0 auto;z-index:40;padding-top:env(safe-area-inset-top,0px);background:linear-gradient(#0f0d16e6,#0f0d1600);border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.site-head.solid{background:#0f0d16f2;border-bottom-color:var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{font:600 1.35rem/1 var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--snow);text-decoration:none;white-space:nowrap}
.nav{display:flex;gap:4px 18px;flex-wrap:wrap;justify-content:flex-end}
.nav a{font:500 .82rem var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--mist);text-decoration:none;padding:6px 0;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{color:var(--snow);border-bottom-color:var(--gold)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--snow);font:500 .8rem var(--f-body);letter-spacing:.14em;text-transform:uppercase;padding:8px 12px;border-radius:2px}
@media (max-width:760px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:100%;right:var(--gut);left:var(--gut);flex-direction:column;background:var(--ink);border:1px solid var(--line);padding:12px 16px}
  .nav.open{display:flex}
}

/* lienzo 3D fijo detrás del contenido */
.scene{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}
.has-3d .fallback-art{display:none}
.fallback-art{position:fixed;inset:0;z-index:0;background:radial-gradient(ellipse at 70% 30%,#3a2a5a 0%,#0f0d16 60%)}
main,.site-foot{position:relative;z-index:2}

/* tipografía */
.kick{font:500 .74rem var(--f-body);letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
h1,h2,h3{font-family:var(--f-display);font-weight:500;text-wrap:balance;margin:0}
.display{font-size:clamp(2.6rem,7.5vw,6rem);line-height:.98;letter-spacing:-.005em;text-shadow:0 2px 40px #000c}
.display em,.h2 em{font-family:var(--f-body);font-style:italic;color:var(--gold);font-weight:400}
.h2{font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.05}
.lead{font-size:1.15rem;line-height:1.55;color:#ddd6e6;max-width:40ch;text-shadow:0 1px 16px #000}
p{max-width:62ch}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-flex;align-items:center;gap:10px;font:500 .86rem var(--f-body);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;padding:14px 22px;border-radius:2px;border:1px solid var(--gold);background:var(--gold);color:var(--night);transition:background .25s,color .25s}
.btn:hover{background:transparent;color:var(--gold)}
.btn.ghost{background:transparent;color:var(--snow);border-color:#ffffff55}
.btn.ghost:hover{border-color:var(--gold);color:var(--gold)}
button.btn{cursor:pointer}
.btn[aria-disabled="true"]{opacity:.55;pointer-events:none}
.soon{display:inline-block;font:500 .72rem var(--f-body);letter-spacing:.2em;text-transform:uppercase;border:1px solid var(--gold);color:var(--gold);padding:4px 12px;border-radius:99px}

/* inicio: capítulos del viaje */
.chap{min-height:100vh;min-height:100svh;display:flex;align-items:center;padding-block:14vh}
.chap .wrap{width:100%}
.chap .inner{max-width:640px;background:radial-gradient(ellipse at 20% 50%,#0f0d16b0 0%,#0f0d1600 70%);padding:24px 0}
.chap.first{padding-top:22vh}
.scroll-hint{display:flex;align-items:center;gap:12px;margin-top:48px;font:.74rem var(--f-body);letter-spacing:.24em;text-transform:uppercase;color:var(--dim)}
.scroll-hint::before{content:"";width:1px;height:46px;background:linear-gradient(var(--gold),transparent);animation:drip 2.4s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.band{background:linear-gradient(#0f0d1600,var(--night) 18%);padding-block:14vh 10vh}
.order{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:40px;counter-reset:b}
.order a{display:block;text-decoration:none;color:var(--snow);min-width:0}
.order figure{margin:0;aspect-ratio:5/8;background:var(--panel);border:1px solid var(--line);overflow:hidden;display:grid;place-items:center;transition:transform .5s}
.order a:hover figure{transform:translateY(-6px)}
.order img{width:100%;height:100%;object-fit:cover}
.order .door-card{background:radial-gradient(ellipse at 50% 60%,#4a3418 0%,#120f14 65%);width:100%;height:100%;display:grid;place-items:center;text-align:center;padding:16px}
.order .door-card span{font:500 clamp(1.1rem,2.2vw,1.6rem)/1.1 var(--f-display)}
.order .num{font:500 .74rem var(--f-body);letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-top:14px}
.order .t{font:500 1.35rem/1.15 var(--f-display);margin-top:4px}
@media (max-width:700px){.order{grid-template-columns:1fr;max-width:340px}}
.news{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;border-top:1px solid var(--line);padding-top:60px;margin-top:80px}
@media (max-width:820px){.news{grid-template-columns:1fr}}
form.sub{display:flex;flex-wrap:wrap;gap:10px}
form.sub input{flex:1 1 220px;min-width:0;font:1rem var(--f-body);background:transparent;border:1px solid #ffffff44;color:var(--snow);padding:13px 14px;border-radius:2px}
form.sub input::placeholder{color:var(--dim)}
.note{font-size:.85rem;color:var(--dim);max-width:60ch}

/* página de libro */
.book{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:40px;min-height:100vh;padding-block:120px 80px}
.book .col{grid-column:2;min-width:0}
@media (max-width:860px){.book{grid-template-columns:1fr;padding-top:58vh}.book .col{grid-column:1;background:linear-gradient(#0f0d1600,#0f0d16f2 60px);padding-top:30px}}
.book .tag{font:400 italic clamp(1.4rem,2.6vw,1.9rem)/1.25 var(--f-body);color:var(--gold);margin:.4em 0 1em}
.facts{display:grid;grid-template-columns:auto 1fr;gap:8px 20px;margin:28px 0 0;padding:20px 0;border-block:1px solid var(--line);font-size:1rem}
.facts dt{font:500 .72rem var(--f-body);letter-spacing:.2em;text-transform:uppercase;color:var(--dim);padding-top:.35em}
.facts dd{margin:0}
.cover-mini{width:120px;margin-top:28px;box-shadow:0 18px 40px #000a}
.next{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:60px;padding-top:24px;border-top:1px solid var(--line)}
.next a{text-decoration:none;color:var(--mist);font:500 .82rem var(--f-body);letter-spacing:.14em;text-transform:uppercase}
.next a:hover{color:var(--gold)}

/* lectura */
.read{max-width:680px;margin:0 auto;padding:130px var(--gut) 80px;position:relative;z-index:2}
.read .chapter-k{font:500 .78rem var(--f-body);letter-spacing:.24em;text-transform:uppercase;color:var(--gold);text-align:center}
.read h1{font-size:clamp(2.2rem,5vw,3.4rem);text-align:center;margin:.2em 0 .1em}
.read .date{text-align:center;font-style:italic;color:var(--mist);margin:0 auto 2.4em}
.read p{margin:0 auto;text-indent:1.4em;max-width:none;hyphens:auto}
.read p.first{text-indent:0}
.read .warn{border:0;padding:0;text-align:center;font-style:italic;font-size:.95rem;color:var(--dim);max-width:60ch;margin:.6em auto 2.4em}
.read .end{text-align:center;margin-top:3em}
.read .end .cta{justify-content:center}

/* páginas sencillas */
.page{max-width:760px;margin:0 auto;padding:140px var(--gut) 90px;position:relative;z-index:2}
.page h1{font-size:clamp(2.4rem,6vw,4rem);margin:.15em 0 .5em}
.page h2{font-size:1.7rem;margin:1.6em 0 .4em}
.draft{border:1px dashed var(--gold);color:var(--gold);padding:12px 16px;font-size:.92rem;margin:0 0 2em}

/* pie */
.site-foot{border-top:1px solid var(--line);background:var(--night);padding-block:40px;font-size:.92rem;color:var(--dim)}
.site-foot .wrap{display:flex;flex-wrap:wrap;gap:16px 40px;justify-content:space-between}
.site-foot a{color:var(--mist)}
.site-foot nav{display:flex;gap:8px 20px;flex-wrap:wrap}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
form.sub .consent{flex:1 1 100%;display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--mist);line-height:1.45}
form.sub .consent input{flex:none;width:18px;height:18px;margin-top:2px;accent-color:var(--gold)}
.sub-ok{color:var(--gold)}
.sub-err{color:#ff9a8a}
.gift-part+.gift-part{margin-top:4.5rem;padding-top:2.5rem;border-top:1px solid var(--line)}.gift-part>.chapter-k{margin-bottom:.4rem}
.layer{list-style:none;padding:0;margin:1.2rem 0 0;font-size:.78rem;line-height:1.5;color:var(--dim)}.layer li{margin:.15rem 0}
.btn.off{cursor:default;opacity:.65;pointer-events:none}