:root{--grano:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .85 0 0 0 0 .8 0 0 0 0 .7 0 0 0 .5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");--noche:#0b0f1b;--indigo:#1b2440;--azul:#2a3650;--luna:#e9e4d8;--papel:#c7c4bd;--tinta:#131a21;--vela:#d9a25a;--plata:#a3adba;
  --display:"Bodoni Moda",Didot,Georgia,serif;--text:"IM Fell English",Georgia,serif;--sc:"IM Fell English SC","IM Fell English",Georgia,serif;
  --ease:cubic-bezier(.22,.61,.36,1);color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;background:var(--noche);color:var(--luna);font-family:var(--text)}
a{color:inherit}
:focus-visible{outline:2px solid var(--vela);outline-offset:3px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:50;background:var(--vela);color:var(--noche);padding:10px 14px}

/* umbral */
.umbral{min-height:100svh;display:grid;place-content:center;justify-items:center;text-align:center;gap:22px;padding:max(24px,6vh) max(20px,env(safe-area-inset-left));position:relative;z-index:4;background:var(--noche)}
.umbral .lucero{width:54px;height:57px;fill:var(--vela);animation:enciende 2.4s var(--ease) both}
.umbral h1{font-family:var(--display);font-weight:400;font-size:clamp(46px,8vw,124px);line-height:.95;letter-spacing:-.02em;margin:6px 0 0;text-wrap:balance;animation:surge 1.6s .5s var(--ease) both}
.lema{font-style:italic;font-size:clamp(21px,2.2vw,30px);color:var(--vela);margin:0;animation:surge 1.6s .8s var(--ease) both}
.umbral-txt{max-width:36ch;font-size:clamp(18px,1.4vw,21px);line-height:1.5;color:#cdd3da;margin:0;animation:surge 1.6s 1s var(--ease) both}
.umbral-nota{font-family:var(--sc);letter-spacing:.14em;font-size:15px;color:var(--vela);margin:-8px 0 0;animation:surge 1.6s 1.1s var(--ease) both}
.umbral-acc{display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:center;margin-top:10px;animation:surge 1.6s 1.2s var(--ease) both}
.btn{display:inline-flex;align-items:center;min-height:54px;padding:0 28px;background:var(--vela);color:var(--noche);font-size:20px;text-decoration:none;transition:transform .2s var(--ease),background-color .25s var(--ease)}
.btn:hover{background:#e6b672}.btn:active{transform:scale(.97)}
.quiet{color:var(--plata);font-size:18px;text-underline-offset:.25em}
.quiet:hover{color:var(--luna)}
@keyframes enciende{0%{opacity:0;transform:scale(.4);filter:drop-shadow(0 0 0 rgba(217,162,90,0))}60%{opacity:1;filter:drop-shadow(0 0 22px rgba(217,162,90,.8))}100%{opacity:1;transform:none;filter:drop-shadow(0 0 10px rgba(217,162,90,.45))}}
@keyframes surge{from{opacity:0;transform:translate3d(0,18px,0)}to{opacity:1;transform:none}}

/* mundo fijo */
.stage{position:fixed;inset:0;z-index:1;opacity:0;transition:opacity .6s}
.stage.on{opacity:1}
.world{position:absolute;inset:0;will-change:transform}
#gl{position:absolute;inset:0;width:100%;height:100%;display:block}
#paths{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
#paths .way{fill:none;stroke:var(--vela);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 6px rgba(217,162,90,.7))}
#paths .mark{fill:var(--vela)}
.chapter{position:relative;z-index:2;height:430vh}

/* tarjetas: las hojas (intro y relato) y las glosas */
.cards{position:fixed;inset:0;z-index:3;pointer-events:none}
.card{position:absolute;opacity:0;visibility:hidden;transform:translate3d(0,16px,0);will-change:opacity,transform;max-width:min(30rem,86vw)}
.hoja{left:max(5vw,20px);padding:clamp(24px,2.6vw,38px) clamp(24px,2.8vw,42px) clamp(26px,2.8vw,40px);color:var(--luna);
  background:linear-gradient(180deg,rgba(14,19,34,.93),rgba(11,15,27,.9)),var(--grano);background-blend-mode:normal,soft-light;
  box-shadow:0 40px 90px -30px rgba(3,5,10,.75),0 0 0 1px rgba(217,162,90,.16) inset;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.hoja .k{font-family:var(--sc);letter-spacing:.14em;font-size:15px;margin:0 0 14px;color:var(--vela);display:flex;align-items:center;gap:14px}
.hoja .k::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(217,162,90,.5),rgba(217,162,90,0))}
.intro{top:10vh;width:min(34rem,88vw)}
.intro h2{font-family:var(--display);font-weight:400;font-size:clamp(44px,5.4vw,86px);line-height:.98;letter-spacing:-.02em;margin:0;color:var(--luna);text-wrap:balance}
.intro h2 em,.continua h2 em,.lectura h2 em{font-style:italic;color:var(--vela)}
.intro p:last-child{font-size:clamp(19px,1.45vw,22px);line-height:1.45;margin:18px 0 0;color:#cfd4da;max-width:30ch;font-style:italic}
.narr{top:12vh;width:min(31rem,86vw)}
.narr .tx{font-size:clamp(20px,1.6vw,24px);line-height:1.5;margin:0;color:#e4e1d9}
.gloss{width:min(23rem,78vw);margin:0;padding:4px 0 4px 20px;border-left:1px solid rgba(217,162,90,.55)}
.gloss::before{content:"";position:absolute;inset:-56px -70px;z-index:-1;background:radial-gradient(closest-side,rgba(6,9,16,.66),rgba(6,9,16,.4) 55%,rgba(6,9,16,0))}
.gloss blockquote{margin:0;font-size:clamp(20px,1.6vw,25px);line-height:1.36;color:#f1ece2;text-shadow:0 1px 2px rgba(0,0,0,.7),0 0 22px rgba(0,0,0,.55)}
.gloss cite{display:block;font-style:normal;font-family:var(--sc);letter-spacing:.07em;font-size:15px;color:var(--vela);margin-top:14px;text-shadow:0 1px 10px rgba(0,0,0,.8)}

/* rumbo: el camino en miniatura */
.rumbo{position:fixed;right:max(18px,env(safe-area-inset-right));top:50%;transform:translateY(-50%);z-index:6;display:grid;gap:18px;justify-items:center;opacity:0;transition:opacity .5s}
.rumbo.on{opacity:1}
.rumbo::before{content:"";position:absolute;top:6px;bottom:6px;left:50%;width:1px;background:rgba(163,173,186,.35);transform:translateX(-50%)}
.rumbo a{position:relative;width:12px;height:12px;border-radius:50%;background:var(--noche);box-shadow:inset 0 0 0 1.5px var(--plata);display:block}
.rumbo a.lista{box-shadow:inset 0 0 0 1.5px var(--vela)}
.rumbo a.aqui{background:var(--vela);box-shadow:0 0 0 4px rgba(217,162,90,.22)}
.rumbo a span{position:absolute;right:22px;top:50%;transform:translateY(-50%);white-space:nowrap;font-family:var(--sc);font-size:15px;letter-spacing:.06em;color:var(--luna);opacity:0;transition:opacity .25s;text-shadow:0 1px 12px rgba(0,0,0,.8)}
.rumbo a:hover span,.rumbo a:focus-visible span{opacity:1}

/* menú global: el lucero y el mapa */
.menu-btn{position:fixed;top:max(16px,env(safe-area-inset-top));right:max(16px,env(safe-area-inset-right));z-index:9;width:52px;height:52px;border:0;border-radius:50%;background:rgba(11,15,27,.78);box-shadow:0 0 0 1px rgba(217,162,90,.22) inset,0 10px 30px -10px rgba(0,0,0,.6);cursor:pointer;display:grid;place-items:center;transition:transform .25s var(--ease),background-color .25s}
.menu-btn svg{width:22px;height:23px;fill:var(--vela);transition:transform .5s var(--ease)}
.menu-btn:hover svg{transform:rotate(45deg) scale(1.1)}
.menu-btn[aria-expanded="true"] svg{transform:rotate(45deg)}
.mapa-abierto,.mapa-abierto body{overflow:hidden}
.mapa{position:fixed;inset:0;z-index:8;background:radial-gradient(120% 90% at 50% 0%,#18213b 0%,var(--noche) 70%);color:var(--luna);overflow:auto;padding:max(84px,11vh) max(20px,5vw) 48px}
.mapa[hidden]{display:none}
.mapa-in{max-width:1100px;margin:0 auto;display:grid;gap:28px;animation:surge .7s var(--ease) both}
.mapa-k{font-family:var(--sc);letter-spacing:.14em;font-size:16px;color:var(--vela);margin:0;display:flex;align-items:center;gap:14px}
.mapa-k::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(217,162,90,.45),rgba(217,162,90,0))}
.mapa-svg{width:100%;height:auto;overflow:visible}
.mapa-svg .ruta{fill:none;stroke:rgba(163,173,186,.5);stroke-width:1.6;stroke-dasharray:2 7;stroke-linecap:round}
.mapa-svg .hecho{fill:none;stroke:var(--vela);stroke-width:2.6;stroke-linecap:round;filter:drop-shadow(0 0 6px rgba(217,162,90,.55));transition:stroke-dashoffset 1.2s var(--ease)}
.mapa-svg .est{cursor:pointer}
.mapa-svg .est circle{fill:var(--noche);stroke:var(--vela);stroke-width:1.8;transition:fill .25s}
.mapa-svg .est:hover circle,.mapa-svg .est:focus-visible circle,.mapa-svg .est.aqui circle{fill:var(--vela)}
.mapa-svg text{font-family:var(--display);font-size:24px;fill:var(--luna)}
.mapa-svg .h{font-family:var(--sc);font-size:16px;letter-spacing:1.5px;fill:var(--vela)}
.mapa-lista{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:6px 18px;border-top:1px solid rgba(163,173,186,.2)}
.mapa-lista a{display:grid;gap:3px;text-decoration:none;padding:14px 0;font-family:var(--display);font-size:22px}
.mapa-lista small{font-family:var(--sc);font-size:14px;letter-spacing:.1em;color:var(--vela)}
.mapa-lista a:hover{color:var(--vela)}
.mapa-pags{display:flex;flex-wrap:wrap;gap:12px 30px;font-size:19px;padding-top:18px;border-top:1px solid rgba(163,173,186,.2)}
.mapa-pags a{text-decoration:none;color:#cfd4da;padding:6px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.mapa-pags a:hover{color:var(--luna);border-color:rgba(217,162,90,.6)}
.mapa-pags a[aria-current="page"]{color:var(--vela);border-color:var(--vela)}
.mapa-cerrar{justify-self:start;background:transparent;color:var(--luna);border:1px solid rgba(217,162,90,.5);padding:12px 24px;font:inherit;font-size:18px;cursor:pointer;transition:background-color .2s,color .2s}
.mapa-cerrar:hover{background:var(--vela);color:var(--noche)}

/* continúa y lectura */
.continua{position:relative;z-index:4;min-height:92svh;display:grid;place-content:center;justify-items:center;text-align:center;gap:22px;padding:96px 20px;background:radial-gradient(90% 70% at 50% 100%,rgba(217,162,90,.12),rgba(217,162,90,0) 70%),var(--noche)}
.continua .lucero{width:40px;fill:var(--vela);filter:drop-shadow(0 0 12px rgba(217,162,90,.5))}
.continua h2,.lectura h2{font-family:var(--display);font-weight:400;font-size:clamp(38px,4.6vw,68px);margin:0;letter-spacing:-.02em;line-height:1.02}
.continua-tx{max-width:40ch;font-size:clamp(19px,1.5vw,22px);line-height:1.55;color:#cfd4da;margin:0}
.continua .verso{max-width:40ch;font-size:clamp(21px,1.9vw,27px);line-height:1.45;color:#ece8df;margin:8px 0 0;font-style:italic}
.continua .cita{font-style:normal;font-family:var(--sc);letter-spacing:.1em;font-size:15px;color:var(--vela);margin:-4px 0 0}
.lectura{position:relative;z-index:4;background:var(--indigo);color:var(--luna);padding:104px max(20px,8vw) 120px}
.lectura>.k{font-family:var(--sc);letter-spacing:.14em;font-size:15px;color:var(--vela);margin:0 0 12px}
.lectura h2{margin-bottom:48px}
.lectura article{max-width:62ch;margin:0 0 64px;padding-top:28px;border-top:1px solid rgba(217,162,90,.25)}
.lectura h3{font-family:var(--display);font-weight:400;font-size:34px;margin:0 0 6px}
.lectura .h{font-family:var(--sc);letter-spacing:.1em;color:var(--vela);margin:0 0 16px}
.lectura p,.lectura blockquote{font-size:20px;line-height:1.6;color:#e2e1dc}
.lectura .intro-l{font-style:italic;color:#cfd4da}
.lectura blockquote{margin:22px 0;padding-left:20px;border-left:1px solid rgba(217,162,90,.55)}
.lectura cite{display:block;font-style:normal;font-family:var(--sc);font-size:15px;letter-spacing:.07em;color:var(--vela);margin-top:8px}
.lectura .nota{font-size:17px;color:#b9c0c9;max-width:70ch}
.lectura .nota a{color:var(--vela)}
@media (max-width:560px){.mapa-svg{display:none}.mapa{padding-top:84px}}
@media (max-width:760px){.intro{top:9vh;left:16px;right:16px;width:auto}.narr{top:9vh;left:16px;right:16px;width:auto}.gloss::before{inset:-40px -30px}.rumbo{right:10px;gap:14px}.menu-btn{width:46px;height:46px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card,.umbral *,.mapa-in{transition:none!important;animation:none!important}}