:root{
  /* Paleta comprometida: cuarto de noche. Un solo mundo visual, pintado explícito. */
  --ink:#0A0A0F;
  --ink-2:#13121B;
  --ink-3:#1C1A26;
  --rose:#FF2E7E;
  --amber:#FFB020;
  --cyan:#00E5FF;
  --bone:#EDE9F0;
  --mute:#8A8598;          /* gris con sesgo violeta, no gris puro */
  --line:rgba(237,233,240,.14);

  --display:"Anton","Haettenschweiler","Arial Narrow",sans-serif;
  --body:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
body{
  margin:0;
  background:var(--ink);
  color:var(--bone);
  font-family:var(--body);
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:2px}

/* ───────────── escenario 3D ───────────── */
/* El cuarto ocupa toda la pantalla y solo existe en modo juego. En el teléfono
   antes era una franja de 56svh con touch-action:pan-y: arrastrar en vertical
   movía la página en vez de mirar. */
#stage{
  position:fixed;inset:0;z-index:10;
  height:100%;height:100dvh;
  background:var(--ink);
  overflow:hidden;
  touch-action:none;
  display:none;
}
body.mode-game #stage{display:block}
body.mode-game{overflow:hidden}
#gl{display:block;width:100%;height:100%}
#stage.grabbing{cursor:grabbing}

/* vignette + grano para que el render no se vea "limpio de demo" */
#stage::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 100% at 50% 45%,transparent 38%,rgba(5,4,9,.72) 100%);
  mix-blend-mode:multiply;
}

/* ───────────── HUD ───────────── */
.hud{position:absolute;inset:0;pointer-events:none;z-index:3}
.hud > *{pointer-events:auto}

.topbar{
  position:absolute;top:0;left:0;right:0;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 16px;
  padding-top:calc(14px + env(safe-area-inset-top,0px));
}
.wordmark{
  font-family:var(--display);
  font-size:19px;letter-spacing:.09em;
  line-height:1;
}
.wordmark em{font-style:normal;color:var(--rose)}
.ch{
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;
  color:var(--mute);margin-top:5px;display:block;
}
.rec{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--rose);margin-right:6px;vertical-align:1px}
.snd{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  border:1px solid var(--line);border-radius:999px;
  padding:7px 12px;color:var(--mute);
  background:rgba(10,10,15,.5);backdrop-filter:blur(8px);
  transition:color .2s,border-color .2s;
}
.snd:hover{color:var(--bone);border-color:rgba(237,233,240,.34)}
.snd[aria-pressed="true"]{color:var(--cyan);border-color:rgba(0,229,255,.45)}

/* titular */
.hero{
  position:absolute;left:0;bottom:0;
  padding:0 16px 18px;
  max-width:min(760px,94%);
}
.hero .h1{
  font-family:var(--display);
  font-size:clamp(30px,8.2vw,74px);
  line-height:.92;
  letter-spacing:.005em;
  margin:0;
  text-wrap:balance;
  text-transform:uppercase;
  text-shadow:0 2px 26px rgba(5,4,9,.85);
}
.strike{position:relative;display:inline-block;color:var(--mute)}
.strike::after{
  content:"";position:absolute;left:-2%;right:-2%;top:52%;height:.085em;
  background:var(--rose);border-radius:2px;
  transform-origin:left center;transform:scaleX(0) rotate(-1.6deg);
  animation:draw .5s cubic-bezier(.6,0,.2,1) .85s forwards;
  box-shadow:0 0 14px rgba(255,46,126,.8);
}
@keyframes draw{to{transform:scaleX(1) rotate(-1.6deg)}}
.hero .meta{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  color:var(--mute);margin:12px 0 0;text-transform:uppercase;
}
.hint{
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  color:rgba(138,133,152,.85);
  position:absolute;right:16px;bottom:18px;text-align:right;
  padding-bottom:env(safe-area-inset-bottom,0px);
}
.hint b{color:var(--amber);font-weight:500}

/* etiquetas de objetos proyectadas desde 3D */
.tag{
  position:absolute;top:0;left:0;
  display:flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--bone);
  padding:0;white-space:nowrap;
  transform:translate(-50%,-50%);
  opacity:0;transition:opacity .35s ease;
}
.tag.on{opacity:1}
.tag .dot{
  width:9px;height:9px;border-radius:50%;
  border:1px solid currentColor;position:relative;flex:none;
}
.tag .dot::before{
  content:"";position:absolute;inset:2px;border-radius:50%;background:currentColor;
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:.35;transform:scale(.7)}50%{opacity:1;transform:scale(1)}}
.tag .txt{
  background:rgba(10,10,15,.62);backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:999px;
  padding:4px 10px;transition:border-color .2s,background .2s,color .2s;
}
.tag:hover .txt,.tag:focus-visible .txt{border-color:currentColor;background:rgba(10,10,15,.9)}
.tag[data-c="rose"]{color:var(--rose)}
.tag[data-c="amber"]{color:var(--amber)}
.tag[data-c="cyan"]{color:var(--cyan)}
.tag[data-c="bone"]{color:var(--bone)}

/* cursor propio (solo puntero fino) */
#cur{
  position:fixed;top:0;left:0;width:26px;height:26px;border-radius:50%;
  border:1px solid rgba(237,233,240,.45);
  transform:translate(-50%,-50%);pointer-events:none;z-index:60;
  transition:width .18s,height .18s,border-color .18s,background .18s;
  display:none;mix-blend-mode:difference;
}
#cur.hot{width:46px;height:46px;border-color:var(--rose);background:rgba(255,46,126,.14)}
#cur.app{width:34px;height:34px;border-width:2px;border-color:var(--cyan);background:rgba(0,229,255,.2)}
@media (pointer:fine){ #cur{display:block} }

/* ───────────── modo juego ───────────── */
.enter{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  border:1px solid rgba(255,46,126,.5);border-radius:999px;
  padding:7px 13px;color:var(--rose);
  background:rgba(255,46,126,.10);backdrop-filter:blur(8px);
  transition:background .2s,color .2s,border-color .2s;
}
.enter:hover{background:rgba(255,46,126,.24);color:var(--bone);border-color:var(--rose)}
body.fps .enter{display:none}
body.fps .hero,body.fps .hint{opacity:0;pointer-events:none;transition:opacity .3s}
body.sit .hero{opacity:0;pointer-events:none;transition:opacity .4s}
body.fps .tag{font-size:9px;opacity:.55}
body.fps .tag.aim{opacity:1}

.fpshud{position:absolute;inset:0;pointer-events:none;z-index:5}
.fpshud > *{pointer-events:auto}

.cross{
  position:absolute;left:50%;top:50%;width:26px;height:26px;
  transform:translate(-50%,-50%);pointer-events:none;
  transition:transform .14s,opacity .14s;
}
.cross i{position:absolute;background:rgba(237,233,240,.8);border-radius:1px;display:block}
.cross i:nth-child(1){left:50%;top:0;width:1.5px;height:26px;margin-left:-.75px}
.cross i:nth-child(2){top:50%;left:0;height:1.5px;width:26px;margin-top:-.75px}
.cross.on{transform:translate(-50%,-50%) scale(1.5) rotate(45deg)}
.cross.on i{background:var(--rose);box-shadow:0 0 8px var(--rose)}

.prompt{
  position:absolute;left:50%;top:calc(50% + 34px);transform:translateX(-50%);
  margin:0;white-space:nowrap;pointer-events:none;
  font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--bone);background:rgba(10,10,15,.66);backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px;
  opacity:0;transition:opacity .16s;
}
.prompt.on{opacity:1}
.prompt b{color:var(--amber);font-weight:500}

.ctrl{
  position:absolute;left:16px;bottom:16px;margin:0;
  padding-bottom:env(safe-area-inset-bottom,0px);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;line-height:1.85;
  color:rgba(138,133,152,.9);text-transform:uppercase;pointer-events:none;
}
.ctrl b{color:var(--bone);font-weight:500}
.exitfps{
  position:absolute;right:16px;top:calc(16px + env(safe-area-inset-top,0px));
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  border:1px solid var(--line);border-radius:999px;padding:7px 12px;color:var(--mute);
  background:rgba(10,10,15,.55);backdrop-filter:blur(8px);
}
.exitfps:hover{color:var(--bone);border-color:rgba(237,233,240,.34)}

.relock{
  position:absolute;left:50%;bottom:20px;transform:translateX(-50%);
  padding:0;border:0;background:none;cursor:pointer;
  padding-bottom:env(safe-area-inset-bottom,0px);
}
.relock span{
  display:block;white-space:nowrap;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--mute);border:1px solid var(--line);border-radius:999px;
  padding:8px 14px;background:rgba(10,10,15,.72);backdrop-filter:blur(8px);
  transition:color .2s,border-color .2s;
}
.relock:hover span{color:var(--bone);border-color:rgba(237,233,240,.34)}
.relock[hidden]{display:none!important}

.err{
  position:absolute;left:16px;right:16px;bottom:16px;margin:0;z-index:9;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;line-height:1.5;
  color:#0A0A0F;background:var(--amber);border-radius:9px;padding:10px 13px;
}
.err[hidden]{display:none!important}

.ctrl .k{
  display:inline-grid;place-items:center;min-width:19px;height:19px;padding:0 4px;
  border:1px solid var(--line);border-radius:4px;margin-right:3px;vertical-align:-3px;
  font-size:9px;color:var(--bone);background:rgba(237,233,240,.06);
  transition:background .07s,color .07s,border-color .07s;
}
.ctrl .k.on{background:var(--rose);border-color:var(--rose);color:#0A0A0F}

.toast{
  position:absolute;left:50%;top:calc(50% - 76px);transform:translateX(-50%);
  margin:0;white-space:nowrap;pointer-events:none;
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);background:rgba(10,10,15,.78);backdrop-filter:blur(6px);
  border:1px solid rgba(255,176,32,.36);border-radius:999px;padding:8px 15px;
  animation:toastOut 4.2s ease forwards;
}
@keyframes toastOut{0%{opacity:0}12%{opacity:1}72%{opacity:1}100%{opacity:0}}
.toast[hidden]{display:none!important}

/* palanca virtual, solo en táctil */
.joy{
  position:absolute;left:20px;bottom:74px;width:112px;height:112px;
  border:1px solid var(--line);border-radius:50%;
  background:rgba(10,10,15,.42);backdrop-filter:blur(6px);
  display:none;touch-action:none;
}
.joy i{
  position:absolute;left:50%;top:50%;width:44px;height:44px;margin:-22px;
  border-radius:50%;background:rgba(237,233,240,.30);
  border:1px solid rgba(237,233,240,.5);display:block;
}
.usebtn{
  position:absolute;right:22px;bottom:92px;width:78px;height:78px;border-radius:50%;
  display:none;place-items:center;
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;
  border:1px solid rgba(255,46,126,.55);color:var(--rose);
  background:rgba(255,46,126,.14);backdrop-filter:blur(6px);
}
body.touch.fps .joy{display:block}
body.touch.fps .usebtn{display:grid}
body.touch .relock{display:none!important}
body.touch .ctrl{display:none}

/* ───────────── panel ───────────── */
.panel{
  position:fixed;z-index:50;
  background:rgba(13,12,19,.93);
  backdrop-filter:blur(18px);
  border:1px solid var(--line);
  color:var(--bone);
  display:flex;flex-direction:column;
  left:0;right:0;bottom:0;
  max-height:82svh;
  border-radius:16px 16px 0 0;
  transform:translateY(102%);
  transition:transform .42s cubic-bezier(.22,1,.3,1);
  overflow:hidden;
}
.panel.open{transform:translateY(0)}
.panel .inner{overflow-y:auto;padding:22px 20px 28px;padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}
.panel .bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 20px;border-bottom:1px solid var(--line);flex:none;
}
.panel .bar .id{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--mute)}
.panel .close{
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--mute);
  border:1px solid var(--line);border-radius:999px;padding:6px 11px;
}
.panel .close:hover{color:var(--bone);border-color:rgba(237,233,240,.34)}

.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;margin:0 0 10px}
.panel h2,.flat h2{
  font-family:var(--display);text-transform:uppercase;
  font-size:clamp(28px,7vw,44px);line-height:.95;margin:0 0 14px;letter-spacing:.01em;
}
.panel p,.flat p{color:#C9C4D4;margin:0 0 14px;max-width:62ch}
.panel p:last-of-type,.flat p:last-of-type{margin-bottom:20px}

/* rejilla de apps, estilo pantalla de inicio */
.apps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px 10px;
  margin:0 0 22px;padding:18px 14px;
  background:linear-gradient(160deg,rgba(255,46,126,.09),rgba(0,229,255,.06));
  border:1px solid var(--line);border-radius:18px;
}
.app{
  display:flex;flex-direction:column;align-items:center;gap:7px;
  text-decoration:none;color:var(--bone);
}
.app .ico{
  width:46px;height:46px;border-radius:13px;flex:none;
  display:grid;place-items:center;
  background:var(--b);color:#0d0b14;
  box-shadow:0 5px 14px -4px var(--b);
  transition:transform .16s cubic-bezier(.34,1.7,.5,1),box-shadow .16s;
}
.app .ico svg{width:25px;height:25px;display:block}
.app:hover .ico,.app:focus-visible .ico{transform:translateY(-3px) scale(1.07);box-shadow:0 9px 20px -4px var(--b)}
.app .nm{
  font-family:var(--mono);font-size:9px;letter-spacing:.07em;
  color:var(--mute);text-align:center;line-height:1.2;
}
.app:hover .nm{color:var(--bone)}
@media (max-width:359px){ .apps{grid-template-columns:repeat(3,1fr)} }

.links{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.links a{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  text-decoration:none;border:1px solid var(--line);border-radius:999px;
  padding:9px 14px;color:var(--bone);
  transition:border-color .18s,background .18s,transform .18s;
}
.links a:hover{border-color:currentColor;background:rgba(237,233,240,.05);transform:translateY(-1px)}
.links a::after{content:"↗";opacity:.55;font-size:10px}

/* ───────────── escritorio ───────────── */
@media (min-width:880px){
  .topbar{padding:20px 26px}
  .hero{padding:0 26px 30px}
  .hint{right:26px;bottom:30px}

  .panel{
    left:auto;right:18px;top:18px;bottom:18px;
    width:min(440px,40vw);max-height:none;
    border-radius:14px;
    transform:translateX(calc(100% + 26px));
  }
  .panel.open{transform:translateX(0)}
  .panel .inner{padding:26px 26px 34px}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.06s!important}
  .strike::after{transform:scaleX(1) rotate(-1.6deg)}
}