/* Landing de Orbi. Oscura como el agua honda; la isla en negro puro, como en Windows; el aura y los acentos salen de
   la paleta pintada de Orbi y cambian con el color que se elija. Todo lo que se mueve anima transform u opacidad. */

@font-face { font-family: "Orbi Round"; src: url("fuentes/MPLUSRounded1c-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Orbi Round"; src: url("fuentes/MPLUSRounded1c-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Orbi Round"; src: url("fuentes/MPLUSRounded1c-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Orbi Round"; src: url("fuentes/MPLUSRounded1c-800.woff2") format("woff2"); font-weight: 800; font-display: swap; }

/* Los colores de Orbi se registran para que el cambio de color se funda en vez de saltar. */
@property --c-sombra { syntax: "<color>"; inherits: true; initial-value: #349994; }
@property --c-medio { syntax: "<color>"; inherits: true; initial-value: #67c6b2; }
@property --c-cara { syntax: "<color>"; inherits: true; initial-value: #c0dfb5; }
@property --c-brillo { syntax: "<color>"; inherits: true; initial-value: #fbf8d5; }
@property --c-ojo { syntax: "<color>"; inherits: true; initial-value: #0f2531; }

:root {
  --abismo: #061317;
  --hondo: #0b1d22;
  --espuma: #ecf4ef;
  --niebla: #9db3ae;
  --tenue: #6f8782;
  --borde: rgba(236, 244, 239, .09);
  --borde-2: rgba(236, 244, 239, .16);
  --vidrio: rgba(14, 34, 38, .55);

  /* Los de los paneles de la app: un color vivo por pieza. */
  --azul: #5aaef7;
  --verde: #45d98a;
  --cian: #62d3f2;
  --morado: #a98cff;
  --rosa: #ff6b98;
  --naranja: #ffa24c;
  --amarillo: #ffd263;
  --rojo: #ff6f61;
  --tile: rgba(255, 255, 255, .075);
  --tile-2: rgba(255, 255, 255, .11);
  --tile-3: rgba(255, 255, 255, .16);
  --mute: #8e8e95;
  --dim: #c9c9cf;
  --marble: #f2f2f4;

  --muelle: cubic-bezier(.3, 1.25, .5, 1);
  --suave: cubic-bezier(.2, .8, .2, 1);
  --fuente: "Orbi Round", "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  --margen: 32px;

  color-scheme: dark;
  interpolate-size: allow-keywords;
  transition: --c-sombra .9s ease, --c-medio .9s ease, --c-cara .9s ease, --c-brillo .9s ease, --c-ojo .9s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; overflow-x: clip;
  background: var(--abismo); color: var(--espuma);
  font: 400 17px/1.6 var(--fuente);
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas { display: block; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3 { margin: 0; }
::selection { background: color-mix(in srgb, var(--c-medio) 40%, transparent); }
:focus-visible { outline: 2px solid var(--c-medio); outline-offset: 3px; border-radius: 6px; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ico { width: 1.2em; height: 1.2em; flex: none; }
.solo-lector { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.saltar {
  position: fixed; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 12px;
  background: var(--c-brillo); color: var(--c-ojo); font-weight: 700; text-decoration: none; transition: top .2s;
}
.saltar:focus-visible { top: 16px; }

kbd {
  display: inline-block; padding: .2em .5em .26em; border-radius: .5em;
  font: 500 .84em/1.1 var(--fuente); color: var(--espuma);
  background: linear-gradient(180deg, #1c3034, #102226);
  border: 1px solid var(--borde-2);
  box-shadow: 0 2px 0 rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .07);
  vertical-align: .08em;
}

/* ---- El aura: manchas de la paleta de Orbi que derivan muy despacio detrás de todo ---- */

.aura { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.aura i { position: absolute; border-radius: 50%; will-change: transform; }
.aura-a {
  width: 80vmax; height: 80vmax; left: -28vmax; top: -34vmax;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c-sombra) 34%, transparent), transparent);
  animation: deriva-a 46s ease-in-out infinite alternate;
}
.aura-b {
  width: 66vmax; height: 66vmax; right: -26vmax; top: 18vh;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c-medio) 18%, transparent), transparent);
  animation: deriva-b 54s ease-in-out infinite alternate;
}
.aura-c {
  width: 52vmax; height: 52vmax; left: 18vw; bottom: -36vmax;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c-cara) 10%, transparent), transparent);
  animation: deriva-c 62s ease-in-out infinite alternate;
}
/* Grano de pintura, para que el oscuro no quede plano. */
.aura::after {
  content: ""; position: absolute; inset: 0; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
}
@keyframes deriva-a { to { transform: translate3d(14vmax, 10vmax, 0) scale(1.08); } }
@keyframes deriva-b { to { transform: translate3d(-12vmax, 14vmax, 0) scale(.92); } }
@keyframes deriva-c { to { transform: translate3d(10vmax, -12vmax, 0) scale(1.1); } }

main, .pie { position: relative; z-index: 1; }

/* ---- La isla de la navegación ---- */

.isla {
  position: fixed; top: 0; left: 50%; z-index: 50; height: 54px;
  transform: translateX(-50%);
}
.isla-fondo {
  position: absolute; inset: 0; border-radius: 0 0 22px 22px;
  background: linear-gradient(180deg, #000 0%, #040405 45%, #0e0e10 100%);
  box-shadow: 0 18px 40px -12px rgba(0, 0, 0, .7);
  transform-origin: 50% 0;
  transition: transform .9s var(--muelle);
}
.hombro { position: absolute; top: 0; width: 13px; height: 13px; }
.hombro.izq { right: 100%; background: radial-gradient(100% 100% at 0 100%, transparent 96%, #000 100%); }
.hombro.der { left: 100%; background: radial-gradient(100% 100% at 100% 100%, transparent 96%, #000 100%); }

.isla-contenido {
  position: relative; height: 100%; display: flex; align-items: center; gap: 22px; padding: 0 9px 0 12px;
  transition: opacity .5s ease .35s, filter .5s ease .35s, transform .5s var(--suave) .35s;
}
.isla-marca { display: flex; align-items: center; gap: 9px; text-decoration: none; height: 40px; padding-right: 4px; border-radius: 12px; }
/* El sitio de Orbi en la isla: se ve vacío hasta que llega volando. */
.isla-hueco { width: 34px; height: 34px; flex: none; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); background: radial-gradient(circle, rgba(255, 255, 255, .05), transparent 70%); }
.isla-nombre { font-weight: 800; font-size: 16px; letter-spacing: -.01em; }
.isla-enlaces { position: relative; display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.isla-enlaces a {
  display: block; padding: 7px 10px; border-radius: 10px; font-size: 14px; color: var(--mute); text-decoration: none;
  transition: color .2s, background-color .2s;
}
.isla-enlaces a:hover { color: var(--marble); background: rgba(255, 255, 255, .06); }
.isla-enlaces a.activo { color: var(--marble); font-weight: 700; }
.isla-punto {
  position: absolute; left: 0; bottom: -3px; width: 5px; height: 5px; border-radius: 50%;
  background: var(--c-medio); box-shadow: 0 0 10px var(--c-medio);
  opacity: 0; transition: transform .45s var(--muelle), opacity .3s;
}
.isla-descargar {
  height: 36px; display: inline-flex; align-items: center; padding: 0 16px; border-radius: 12px;
  background: var(--c-brillo); color: var(--c-ojo); font-weight: 700; font-size: 14px; text-decoration: none;
  transition: transform .3s var(--muelle), box-shadow .3s;
}
.isla-descargar:hover { transform: translateY(1px) scale(1.04); box-shadow: 0 0 22px color-mix(in srgb, var(--c-brillo) 35%, transparent); }
.isla-descargar:active { transform: scale(.97); }

/* Al cargar, la isla es la franja escondida de Windows y se abre con el muelle. */
body.cargando .isla-fondo { transform: scale(.16, .14); }
body.cargando .isla-contenido { opacity: 0; filter: blur(6px); transform: translateY(-6px); }

/* ---- Orbi volando ---- */

.orbi-vuela {
  position: fixed; left: 0; top: 0; z-index: 60; width: 480px; height: 480px;
  transform-origin: 0 0; will-change: transform; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.orbi-vuela.quieto { cursor: default; }
.orbi-dice {
  position: fixed; left: 0; top: 0; z-index: 61; max-width: 240px; padding: 9px 14px; border-radius: 16px 16px 16px 6px;
  background: rgba(10, 26, 30, .62); border: 1px solid var(--borde-2);
  -webkit-backdrop-filter: blur(16px) saturate(1.4); backdrop-filter: blur(16px) saturate(1.4);
  font-size: 15px; font-weight: 500; line-height: 1.35; pointer-events: none;
  opacity: 0; transform: translate3d(var(--x, 0), var(--y, 0), 0) scale(.9); filter: blur(4px);
  transition: opacity .3s ease, transform .45s var(--muelle), filter .3s ease;
}
.orbi-dice.visible { opacity: 1; transform: translate3d(var(--x, 0), var(--y, 0), 0) scale(1); filter: blur(0); }
.orbi-dice.abajo { border-radius: 6px 16px 16px 16px; }

/* ---- Portada ---- */

.portada {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); align-items: center;
  gap: 32px; max-width: 1240px; min-height: 100vh; min-height: 100svh; margin: 0 auto; padding: 120px var(--margen) 72px;
}
.titular {
  font-weight: 800; font-size: clamp(48px, 7.6vw, 108px); line-height: .95; letter-spacing: -.04em;
  margin-bottom: 30px; text-wrap: balance;
}
.titular .palabra { display: inline-block; transition: opacity .9s var(--suave), filter .9s var(--suave), transform .9s var(--suave); transition-delay: calc(var(--i) * 70ms + .55s); }
body.cargando .titular .palabra { opacity: 0; filter: blur(14px); transform: translateY(.18em); }
.portada .entrada { max-width: 34em; }
.portada-texto > .entrada, .portada-texto > .acciones, .portada-texto > .meta { transition: opacity .8s ease 1.1s, transform .8s var(--suave) 1.1s; }
body.cargando .portada-texto > .entrada, body.cargando .portada-texto > .acciones, body.cargando .portada-texto > .meta { opacity: 0; transform: translateY(10px); }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.meta { margin-top: 16px; font-size: 14px; color: var(--tenue); }
.portada-orbi { display: grid; place-items: center; }
.orbi-hueco { width: min(480px, 42vw); aspect-ratio: 1; }

.boton {
  display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 24px; border-radius: 16px;
  font-weight: 700; font-size: 16px; text-decoration: none; border: 0;
  transition: transform .35s var(--muelle), box-shadow .35s ease, background-color .25s;
}
.boton:active { transform: scale(.97); }
.boton-crema { background: var(--c-brillo); color: var(--c-ojo); box-shadow: 0 10px 30px -10px color-mix(in srgb, var(--c-brillo) 45%, transparent); }
.boton-crema:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px color-mix(in srgb, var(--c-brillo) 60%, transparent); }
.boton-vidrio {
  background: rgba(236, 244, 239, .06); border: 1px solid var(--borde-2); color: var(--espuma);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.boton-vidrio:hover { background: rgba(236, 244, 239, .11); transform: translateY(-2px); }
.boton-grande { height: 58px; padding: 0 30px; font-size: 17px; }

/* ---- Secciones ---- */

.seccion { position: relative; max-width: 1240px; margin: 0 auto; padding: 120px var(--margen); }
.cabeza { max-width: 780px; margin-bottom: 48px; }
.seccion h2 {
  font-weight: 800; font-size: clamp(36px, 5.4vw, 66px); line-height: 1.02; letter-spacing: -.035em;
  margin-bottom: 20px; text-wrap: balance;
}
.entrada { font-size: clamp(17px, 1.55vw, 20px); line-height: 1.6; color: var(--niebla); max-width: 62ch; }

/* Teclas grandes que se hunden de verdad. */
.tecla {
  display: inline-grid; place-items: center; min-width: 2.3em; height: 1.75em; padding: 0 .55em;
  border-radius: .42em; font-size: 15px; font-weight: 700; color: var(--espuma);
  background: linear-gradient(180deg, #1f3438, #12252a);
  border: 1px solid var(--borde-2);
  box-shadow: 0 4px 0 #030a0c, 0 6px 14px rgba(0, 0, 0, .4), inset 0 1px 0 rgba(255, 255, 255, .09);
  transition: transform .14s ease, box-shadow .14s ease, background-color .2s, color .2s;
}
.tecla.pulsada {
  transform: translateY(3px);
  box-shadow: 0 1px 0 #030a0c, 0 0 22px color-mix(in srgb, var(--c-medio) 45%, transparent), inset 0 1px 0 rgba(255, 255, 255, .09);
  background: linear-gradient(180deg, color-mix(in srgb, var(--c-medio) 45%, #12252a), #12252a);
}
.teclas-titulo { display: inline-flex; gap: .16em; vertical-align: .1em; }
.teclas-titulo .tecla { font-size: .42em; border-radius: .38em; }

/* ---- Pantallas de demostración ---- */

/* En escritorio la isla de las demostraciones se ve más grande que en una pantalla de verdad, para leerla. */
.pantalla {
  --zoom: 1.45;
  position: relative; overflow: hidden; isolation: isolate; border-radius: 28px; aspect-ratio: 2 / 1;
  border: 1px solid var(--borde); background: #08181c;
  box-shadow: 0 50px 120px -40px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .05);
  contain: layout paint;
}
.fondo-pantalla {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(42% 55% at 18% 86%, color-mix(in srgb, var(--c-sombra) 75%, transparent), transparent 72%),
    radial-gradient(38% 50% at 78% 74%, color-mix(in srgb, var(--c-medio) 50%, transparent), transparent 72%),
    radial-gradient(30% 34% at 58% 28%, color-mix(in srgb, var(--c-cara) 26%, transparent), transparent 70%),
    radial-gradient(55% 60% at 96% 6%, #15344c, transparent 70%),
    linear-gradient(180deg, #0c242a, #071518);
}
.fondo-pantalla::after {
  content: ""; position: absolute; inset: 0; opacity: .1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
}

/* La muesca de las demostraciones: misma forma que la de la app y su muelle al crecer. */
.muesca {
  --w: 132px; --h: 40px;
  position: absolute; top: 0; left: 50%; z-index: 2; width: var(--w); height: var(--h);
  transform: translateX(-50%) scale(var(--zoom, 1)); transform-origin: 50% 0;
  background: linear-gradient(180deg, #000 0%, #040405 45%, #0e0e10 100%);
  border-radius: 0 0 20px 20px;
  box-shadow: 0 20px 44px -16px rgba(0, 0, 0, .8);
  transition: width .6s var(--muelle), height .6s var(--muelle);
}
.muesca-dentro { position: absolute; inset: 0; overflow: hidden; border-radius: inherit; }
.muesca-orbi {
  position: absolute; left: 50%; top: 50%; width: 42px; height: 42px; margin: -21px 0 0 -21px;
  transition: transform .6s var(--muelle);
}
.muesca[data-modo]:not([data-modo="reposo"]) .muesca-orbi { transform: translateX(calc(var(--w) / -2 + 30px)); }

.ondas, .pensando, .grabando, .campo-isla {
  position: absolute; top: 0; height: 44px; display: flex; align-items: center; opacity: 0;
  transition: opacity .25s ease;
}
.ondas { left: 54px; right: 18px; gap: 4px; justify-content: flex-end; }
.ondas i { width: 4px; height: 22px; border-radius: 2px; background: var(--c-medio); transform: scaleY(.2); }
.muesca[data-modo="escuchando"] .ondas, .muesca[data-modo="hablando"] .ondas { opacity: 1; }
.muesca[data-modo="escuchando"] .ondas i, .muesca[data-modo="hablando"] .ondas i { animation: onda .9s ease-in-out infinite alternate; }
.muesca[data-modo="hablando"] .ondas i { background: var(--c-cara); }
.ondas i:nth-child(2) { animation-delay: -.3s !important; }
.ondas i:nth-child(3) { animation-delay: -.6s !important; }
.ondas i:nth-child(4) { animation-delay: -.15s !important; }
.ondas i:nth-child(5) { animation-delay: -.45s !important; }
@keyframes onda { 0% { transform: scaleY(.2); } 40% { transform: scaleY(.9); } 70% { transform: scaleY(.45); } 100% { transform: scaleY(1); } }

.pensando { right: 20px; gap: 5px; }
.pensando i { width: 6px; height: 6px; border-radius: 50%; background: var(--dim); }
.muesca[data-modo="pensando"] .pensando { opacity: 1; }
.muesca[data-modo="pensando"] .pensando i { animation: punto 1s ease-in-out infinite; }
.muesca[data-modo="pensando"] .pensando i:nth-child(2) { animation-delay: .15s; }
.muesca[data-modo="pensando"] .pensando i:nth-child(3) { animation-delay: .3s; }
@keyframes punto { 0%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

.grabando { left: 54px; gap: 8px; font-size: 13px; font-weight: 700; color: var(--marble); font-variant-numeric: tabular-nums; }
.grabando i { width: 8px; height: 8px; border-radius: 50%; background: var(--rojo); box-shadow: 0 0 10px var(--rojo); }
.muesca[data-modo="grabando"] .grabando { opacity: 1; }
.muesca[data-modo="grabando"] .grabando i { animation: latido 1.4s ease-in-out infinite; }
@keyframes latido { 50% { opacity: .35; transform: scale(.8); } }

.campo-isla { left: 54px; right: 14px; gap: 2px; font-size: 14px; color: var(--marble); white-space: nowrap; }
.campo-isla:empty::before { content: ""; }
.cursor-texto { width: 2px; height: 16px; background: var(--c-medio); }
.muesca[data-modo="escribiendo"] .campo-isla { opacity: 1; }
.muesca[data-modo="escribiendo"] .cursor-texto { animation: parpadeo 1s steps(1) infinite; }
@keyframes parpadeo { 50% { opacity: 0; } }

.resultado {
  position: absolute; left: 54px; right: 16px; top: 0; bottom: 0; display: flex; align-items: center;
  opacity: 0; pointer-events: none;
}
.muesca[data-modo="resultado"] .resultado, .muesca[data-modo="pregunta"] .resultado { opacity: 1; }
.muesca[data-modo="resultado"] .resultado > *, .muesca[data-modo="pregunta"] .resultado > * { animation: qin .45s var(--suave) .12s both; }
@keyframes qin { from { opacity: 0; transform: translateY(-8px) scale(.985); filter: blur(6px); } }

.res { display: flex; align-items: center; gap: 12px; width: 100%; min-width: 0; }
.res-ico {
  width: 40px; height: 40px; flex: none; display: grid; place-items: center; border-radius: 12px;
  background: color-mix(in srgb, var(--tono) 22%, transparent); color: var(--tono);
  font-weight: 800; font-size: 13px;
}
.res-ico .ico { width: 22px; height: 22px; }
.res-texto { min-width: 0; flex: 1; }
.res-titulo { font-size: 15px; font-weight: 700; color: var(--marble); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.res-sub { font-size: 12.5px; color: var(--mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.res-num { font-size: 30px; font-weight: 800; color: var(--marble); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.res-num small { font-size: 14px; color: var(--mute); font-weight: 500; margin-left: 2px; }
.res-barra { height: 6px; border-radius: 3px; margin-top: 7px; background: var(--tile-2); overflow: hidden; }
.res-barra i { display: block; height: 100%; border-radius: inherit; background: var(--tono); transform-origin: 0 50%; transform: scaleX(var(--v)); transition: transform 1s var(--suave) .3s; }
.res-botones { display: flex; gap: 6px; margin-top: 8px; }
.res-botones span { height: 26px; padding: 0 12px; display: inline-flex; align-items: center; border-radius: 8px; background: var(--tile-2); font-size: 12px; font-weight: 700; color: var(--dim); }
.res-botones span:first-child { background: var(--azul); color: #07131f; }

/* Subtítulos: Orbi contesta con voz; aquí se lee. */
.barra-tareas {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; height: 48px; display: flex; justify-content: center; align-items: center; gap: 10px;
  background: rgba(6, 16, 19, .62); border-top: 1px solid rgba(255, 255, 255, .06);
}
.barra-tareas i { width: 26px; height: 26px; border-radius: 7px; background: rgba(255, 255, 255, .1); }
.barra-tareas i:first-child { background: color-mix(in srgb, var(--azul) 55%, rgba(255, 255, 255, .1)); }
.barra-tareas i.activa { position: relative; background: rgba(255, 255, 255, .18); }
.barra-tareas i.activa::after { content: ""; position: absolute; left: 50%; bottom: -7px; width: 10px; height: 3px; margin-left: -5px; border-radius: 2px; background: var(--azul); }
.subtitulos {
  position: absolute; left: 50%; bottom: calc(48px + 6%); z-index: 2; width: min(720px, 90%); transform: translateX(-50%);
  display: grid; justify-items: center; gap: 8px; text-align: center; pointer-events: none;
}
.subtitulo {
  min-height: 26px; padding: 3px 12px; border-radius: 99px; font-size: 13px; font-weight: 700;
  background: rgba(0, 0, 0, .45); color: var(--niebla); opacity: 0; transition: opacity .3s;
}
.subtitulo.visible { opacity: 1; }
.subtitulo.orbi { color: var(--c-ojo); background: var(--c-cara); }
.subtitulo-texto {
  font-size: clamp(17px, 2vw, 26px); font-weight: 700; line-height: 1.3; letter-spacing: -.01em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .65); text-wrap: balance; min-height: 2.6em;
}
.subtitulo-texto span { display: inline-block; opacity: 0; filter: blur(6px); transform: translateY(4px); transition: opacity .35s ease, filter .35s ease, transform .35s var(--suave); white-space: pre; }
.subtitulo-texto span.dicha { opacity: 1; filter: blur(0); transform: none; }

/* Ejemplos bajo la pantalla, con su barra de progreso. */
.ejemplos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.ejemplo {
  position: relative; overflow: hidden; height: 40px; padding: 0 16px; border-radius: 12px;
  border: 1px solid var(--borde); background: rgba(236, 244, 239, .04); color: var(--niebla); font-size: 15px; font-weight: 500;
  transition: color .2s, background-color .2s, border-color .2s, transform .3s var(--muelle);
}
.ejemplo:hover { color: var(--espuma); background: rgba(236, 244, 239, .08); }
.ejemplo:active { transform: scale(.96); }
.ejemplo[aria-selected="true"] { color: var(--espuma); border-color: var(--borde-2); background: rgba(236, 244, 239, .09); }
.ejemplo::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--c-medio); transform-origin: 0 50%; transform: scaleX(0);
}
.ejemplo[aria-selected="true"].corre::after { animation: progreso var(--dur, 8s) linear forwards; }
@keyframes progreso { to { transform: scaleX(1); } }

/* ---- Atajos ---- */

.atajos { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 28px; align-items: start; }
.atajos-lista { display: grid; gap: 6px; }
.atajo {
  position: relative; overflow: hidden; display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; align-items: center;
  padding: 18px 20px; border-radius: 20px; border: 1px solid transparent; background: none; text-align: left;
  transition: background-color .3s, border-color .3s;
}
.atajo:hover { background: rgba(236, 244, 239, .035); }
.atajo[aria-selected="true"] { background: rgba(236, 244, 239, .06); border-color: var(--borde); }
.atajo-teclas { grid-row: span 2; display: flex; gap: 5px; align-self: start; padding-top: 2px; }
.atajo-teclas .tecla { font-size: 13px; }
.atajo-nombre { font-size: 21px; font-weight: 800; letter-spacing: -.015em; }
.atajo-texto { font-size: 15px; line-height: 1.5; color: var(--niebla); }
.atajo-progreso { position: absolute; left: 20px; right: 20px; bottom: 0; height: 2px; border-radius: 1px; background: var(--c-medio); transform-origin: 0 50%; transform: scaleX(0); opacity: 0; }
.atajo[aria-selected="true"].corre .atajo-progreso { opacity: 1; animation: progreso var(--dur, 7s) linear forwards; }

.pantalla-atajo { --zoom: 1.2; aspect-ratio: 4 / 3.1; }
.escena { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; opacity: 0; visibility: hidden; transition: opacity .4s ease, visibility 0s .4s; }
.escena.activa { opacity: 1; visibility: visible; transition: opacity .4s ease; }

.burbuja-tu {
  position: absolute; left: 50%; bottom: calc(48px + 8%); transform: translateX(-50%); width: max-content; max-width: 86%;
  padding: 12px 18px; border-radius: 18px; font-size: 18px; font-weight: 700; text-align: center;
  background: rgba(4, 14, 16, .5); border: 1px solid var(--borde-2);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  opacity: 0; filter: blur(6px); transition: opacity .4s, filter .4s;
}
.burbuja-tu.visible { opacity: 1; filter: blur(0); }

.interruptor-grande {
  display: flex; align-items: center; gap: 14px; padding: 18px 22px; border-radius: 22px; font-size: 19px; font-weight: 700;
  background: rgba(4, 14, 16, .5); border: 1px solid var(--borde-2);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.interruptor-grande .ico { width: 26px; height: 26px; color: var(--morado); }
.interruptor { position: relative; width: 52px; height: 30px; border-radius: 15px; background: var(--tile-3); transition: background-color .3s; }
.interruptor b { position: absolute; left: 3px; top: 3px; width: 24px; height: 24px; border-radius: 50%; background: var(--marble); transition: transform .45s var(--muelle); }
.interruptor-grande.encendido .interruptor { background: var(--morado); }
.interruptor-grande.encendido .interruptor b { transform: translateX(22px); }
.pantalla-atajo .velo { position: absolute; inset: 0; z-index: 0; background: #000; opacity: 0; transition: opacity .8s ease; pointer-events: none; }
.pantalla-atajo.oscura .velo { opacity: .42; }
.escena-escribir { grid-template-rows: 1fr auto 1fr; }
.escena-escribir .interruptor-grande { grid-row: 2; }
.crono { position: absolute; left: 50%; top: calc(50% + 52px); transform: translateX(-50%); font-size: 14px; color: var(--niebla); opacity: 0; transition: opacity .4s; white-space: nowrap; }
.crono.visible { opacity: 1; }

.nota {
  width: min(420px, 80%); padding: 20px 22px; border-radius: 22px;
  background: rgba(4, 14, 16, .55); border: 1px solid var(--borde-2);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
.nota-titulo { font-size: 18px; font-weight: 800; color: var(--tenue); transition: color .4s; }
.nota.titulada .nota-titulo { color: var(--espuma); animation: qin .5s var(--suave); }
.nota-texto { margin-top: 8px; min-height: 4.8em; font-size: 15px; color: var(--niebla); line-height: 1.6; }
.palabra-nota { animation: palabra .35s var(--suave) both; }
@keyframes palabra { from { opacity: 0; filter: blur(5px); } }
.nota-resumen {
  display: flex; align-items: center; gap: 8px; margin-top: 12px; font-size: 13px; font-weight: 700; color: var(--verde);
  opacity: 0; transform: translateY(4px); transition: opacity .4s, transform .4s var(--suave);
}
.nota-resumen .ico { width: 16px; height: 16px; }
.nota.titulada .nota-resumen { opacity: 1; transform: none; }

.ventana-falsa {
  width: min(330px, 66%); padding: 0 0 16px; border-radius: 16px; overflow: hidden;
  background: #f4f6f5; color: #1d2b2e; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6);
}
.ventana-barra { display: flex; align-items: center; gap: 5px; height: 32px; padding: 0 12px; background: #e3e8e6; font-size: 12px; font-weight: 700; }
.ventana-barra i { width: 8px; height: 8px; border-radius: 50%; background: #c3cbc8; }
.ventana-barra span { margin-left: 8px; }
.grafica { display: flex; align-items: flex-end; gap: 9%; height: 120px; padding: 18px 20px 0; }
.grafica i { flex: 1; height: var(--h); border-radius: 6px 6px 2px 2px; background: #9fc7bd; }
.grafica i.alta { background: #2c9a8c; }
.grafica-meses { display: flex; gap: 9%; padding: 6px 20px 0; font-size: 10px; color: #6a7b78; }
.grafica-meses span { flex: 1; text-align: center; }
.rastro { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
#rastro-camino { fill: none; stroke: var(--c-cara); stroke-width: 4; stroke-linecap: round; stroke-dasharray: .1 2.4; filter: drop-shadow(0 0 5px var(--c-medio)); }
#rastro-revela { fill: none; stroke: #fff; stroke-width: 18; stroke-linecap: round; stroke-dasharray: 100 100; stroke-dashoffset: 100; }
.puntero { position: absolute; left: 0; top: 0; width: 26px; height: 26px; color: #fff; opacity: 0; transition: opacity .3s; offset-rotate: 0deg; }

/* ---- Paneles ---- */

.pantalla.pantalla-paneles { aspect-ratio: auto; height: 560px; }
.escala-paneles { position: absolute; left: 50%; top: 0; width: 0; transform: scale(var(--s, 1)); transform-origin: 50% 0; }
.muesca-panel { --w: 680px; --h: 420px; border-radius: 0 0 26px 26px; cursor: ns-resize; transform: translateX(-50%); }
.muesca-panel .hombro { width: 16px; height: 16px; }
.panel-cabeza { position: relative; height: 34px; margin: 10px 18px 0; }
.panel-orbi { position: absolute; left: -10px; top: -10px; width: 54px; height: 54px; pointer-events: none; }
.panel-titulos { position: absolute; left: 40px; right: 0; top: 0; height: 30px; display: flex; justify-content: center; gap: 2px; }
.panel-titulos button {
  border: 0; background: none; padding: 0 8px; border-radius: 9px; color: var(--mute); font-size: 12.5px; white-space: nowrap;
  transition: color .15s;
}
.panel-titulos button:hover { color: var(--dim); }
.panel-titulos button[aria-selected="true"] { color: var(--marble); font-weight: 700; }
.panel-punto {
  position: absolute; left: 0; bottom: -2px; width: 5px; height: 5px; border-radius: 50%; background: var(--azul);
  box-shadow: 0 0 8px color-mix(in srgb, var(--azul) 60%, transparent); transition: transform .42s var(--muelle);
}
.panel-cuerpo { position: absolute; left: 18px; right: 18px; top: 52px; color: var(--marble); font-size: 14px; line-height: 1.45; user-select: none; cursor: default; }
.panel-cuerpo > * { animation: qin .36s var(--suave) .06s both; }
.panel-cuerpo.sale > * { transition: opacity .15s ease, transform .15s ease, filter .15s ease; opacity: 0; transform: translateY(-6px) scale(.985); filter: blur(6px); animation: none; }
.aviso-panel {
  position: absolute; left: 50%; bottom: 22px; z-index: 3; padding: 10px 16px; border-radius: 14px;
  background: rgba(0, 0, 0, .7); border: 1px solid var(--borde-2); font-size: 14px; font-weight: 500; white-space: nowrap;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  opacity: 0; transform: translate(-50%, 10px); transition: opacity .3s, transform .4s var(--muelle); pointer-events: none;
}
.aviso-panel.visible { opacity: 1; transform: translate(-50%, 0); }

/* Piezas de los paneles, como en la app. */
.pz { background: var(--tile); border-radius: 16px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .05); }
.pz-lab { font-size: 12px; color: var(--tono, var(--mute)); }
.pz-num { font-size: 40px; font-weight: 800; letter-spacing: -.02em; line-height: 1; font-variant-numeric: tabular-nums; }
.pz-num small { font-size: 15px; color: var(--mute); font-weight: 500; margin-left: 3px; }

.p-controles { display: grid; gap: 10px; }
.p-fila5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.p-tile { display: grid; gap: 4px; height: 82px; padding: 10px 12px; border: 0; text-align: left; color: var(--marble); transition: transform .3s var(--muelle), background-color .2s; }
.p-tile:hover { background: var(--tile-2); }
.p-tile:active { transform: scale(.95); }
.p-tile .pz-lab { display: flex; justify-content: space-between; align-items: center; }
.p-bur { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 9px; background: var(--tile-2); color: var(--dim); transition: background-color .25s, color .25s; }
.p-bur .ico { width: 16px; height: 16px; }
.p-tile[aria-pressed="true"] .p-bur { background: var(--tono); color: #061014; }
.p-sub { font-size: 11.5px; color: var(--mute); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.p-fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.p-desliza { position: relative; overflow: hidden; height: 112px; padding: 14px 16px; border-radius: 18px; cursor: ew-resize; touch-action: pan-y; outline-offset: 2px; }
.p-desliza .luz {
  position: absolute; inset: 0; transform-origin: 0 50%; transform: scaleX(var(--v)); transition: transform .12s linear;
  background: linear-gradient(90deg, color-mix(in srgb, var(--tono) 18%, transparent), color-mix(in srgb, var(--tono) 46%, transparent));
  -webkit-mask-image: linear-gradient(90deg, #000 80%, transparent); mask-image: linear-gradient(90deg, #000 80%, transparent);
}
.p-desliza > :not(.luz) { position: relative; }
.p-desliza .pz-num { margin-top: 14px; }

.p-hoy { display: grid; grid-template-columns: 196px 1fr 214px; gap: 10px; }
.p-col { display: grid; gap: 10px; align-content: start; }
.p-reloj { padding: 14px 16px; }
.p-hora { font-size: 46px; font-weight: 800; letter-spacing: -.03em; line-height: 1; font-variant-numeric: tabular-nums; display: flex; align-items: center; }
.p-hora .dos { display: inline-grid; gap: 5px; margin: 0 5px; }
.p-hora .dos i { width: 6px; height: 6px; border-radius: 50%; background: var(--azul); }
.p-hora .dos i:last-child { animation: latido 2s ease-in-out infinite; }
.p-fecha { margin-top: 8px; font-size: 13px; color: var(--mute); }
.p-clima { padding: 12px 16px; display: flex; align-items: center; gap: 12px; --tono: var(--cian); }
.p-clima .ico { width: 30px; height: 30px; color: var(--cian); }
.p-clima b { font-size: 28px; font-weight: 800; letter-spacing: -.02em; }
.p-clima span { font-size: 12px; color: var(--mute); display: block; line-height: 1.3; }
.p-semana { padding: 14px 16px; --tono: var(--azul); }
.p-dias { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; margin-top: 10px; }
.p-dia { display: grid; justify-items: center; gap: 2px; padding: 7px 0; border-radius: 12px; background: var(--tile); font-size: 11px; color: var(--mute); }
.p-dia b { font-size: 15px; color: var(--marble); }
.p-dia.hoy { background: var(--azul); color: #07131f; }
.p-dia.hoy b { color: #07131f; }
.p-dia.marca::after { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--morado); }
.p-proximo { display: flex; gap: 10px; align-items: center; margin-top: 12px; padding: 10px 12px; border-radius: 12px; background: var(--tile); font-size: 13px; }
.p-proximo::before { content: ""; width: 3px; align-self: stretch; border-radius: 2px; background: var(--morado); }
.p-proximo b { color: var(--morado); font-variant-numeric: tabular-nums; }
.p-tareas { padding: 14px 16px; --tono: var(--verde); }
.p-tareas-cab { display: flex; justify-content: space-between; align-items: center; }
.p-anillo { width: 30px; height: 30px; }
.p-anillo circle { fill: none; stroke-width: 4; }
.p-anillo .fondo { stroke: var(--tile-2); }
.p-anillo .lleno { stroke: var(--verde); stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset .5s var(--suave); }
.p-lista { display: grid; gap: 4px; margin: 10px 0 0; padding: 0; list-style: none; }
.p-lista button { width: 100%; display: flex; align-items: center; gap: 10px; padding: 7px 6px; border: 0; border-radius: 10px; background: none; text-align: left; font-size: 13px; color: var(--marble); }
.p-lista button:hover { background: var(--tile); }
.p-caja { width: 20px; height: 20px; flex: none; display: grid; place-items: center; border-radius: 7px; box-shadow: inset 0 0 0 1.5px var(--tile-3); color: transparent; transition: background-color .25s, color .25s, box-shadow .25s, transform .3s var(--muelle); }
.p-caja .ico { width: 13px; height: 13px; }
.p-lista button[aria-pressed="true"] .p-caja { background: var(--verde); color: #061014; box-shadow: none; transform: scale(1.08); }
.p-lista button[aria-pressed="true"] span:last-of-type { color: var(--mute); text-decoration: line-through; }
.p-lista small { margin-left: auto; color: var(--mute); font-size: 11px; font-variant-numeric: tabular-nums; }

.p-porta { display: grid; gap: 10px; }
.p-busca { display: flex; gap: 8px; }
.p-campo { flex: 1; height: 38px; display: flex; align-items: center; gap: 8px; padding: 0 12px; border-radius: 14px; background: var(--tile); color: var(--mute); font-size: 13px; }
.p-campo .ico { width: 16px; height: 16px; }
.p-chip { height: 38px; padding: 0 12px; display: inline-flex; align-items: center; border: 0; border-radius: 11px; background: var(--tile); color: var(--dim); font-size: 12.5px; transition: background-color .2s, color .2s; }
.p-chip[aria-pressed="true"] { background: var(--azul); color: #07131f; font-weight: 700; }
.p-porta-cuerpo { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 10px; height: 262px; }
.p-filas { display: grid; grid-template-columns: minmax(0, 1fr); align-content: start; gap: 2px; min-width: 0; }
.p-grupo { font-size: 11.5px; color: var(--mute); padding: 2px 8px 4px; }
.p-fila { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 8px; border: 0; border-radius: 11px; background: none; text-align: left; color: var(--marble); font-size: 13px; }
.p-fila:hover { background: var(--tile); }
.p-fila[aria-selected="true"] { background: var(--tile-2); }
.p-fila .mini { width: 26px; height: 26px; flex: none; display: grid; place-items: center; border-radius: 8px; background: color-mix(in srgb, var(--tono) 20%, transparent); color: var(--tono); }
.p-fila .mini .ico { width: 15px; height: 15px; }
.p-fila span { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.p-fila small { color: var(--mute); font-size: 11px; }
.p-vista { padding: 16px; display: grid; grid-template-rows: 1fr auto; gap: 10px; min-width: 0; }
.p-vista-cuerpo { font-size: 14.5px; line-height: 1.55; overflow: hidden; animation: qin .3s var(--suave); }
.p-vista-cuerpo.codigo { font: 12.5px/1.6 var(--mono); color: var(--cian); white-space: pre; }
.p-vista-cuerpo.imagen { border-radius: 12px; background: radial-gradient(60% 80% at 30% 70%, var(--c-sombra), transparent), radial-gradient(50% 60% at 75% 30%, var(--c-cara), transparent), #12303a; }
.p-vista-meta { display: grid; grid-template-columns: 90px 1fr; gap: 2px 10px; font-size: 11.5px; color: var(--mute); }
.p-vista-meta b { color: var(--dim); font-weight: 500; }

.p-apps { display: grid; gap: 10px; }
.p-apps-busca { height: 46px; display: flex; align-items: center; gap: 10px; padding: 0 14px; border-radius: 14px; background: var(--tile); }
.p-apps-busca .ico { width: 18px; height: 18px; color: var(--mute); }
.p-apps-busca input { flex: 1; min-width: 0; height: 100%; border: 0; background: none; outline: none; font-size: 15px; color: var(--marble); }
.p-apps-busca input::placeholder { color: var(--mute); }
.p-apps-busca kbd { font-size: 11px; }
.p-apps-pista { font-size: 11.5px; color: var(--mute); white-space: nowrap; }
.p-apps-lista { display: grid; gap: 2px; align-content: start; }
.p-app { display: flex; align-items: center; gap: 12px; height: 42px; padding: 0 10px; border-radius: 12px; font-size: 14px; }
.p-app.elegida { background: var(--tile-2); }
.p-app .inicial { width: 28px; height: 28px; flex: none; display: grid; place-items: center; border-radius: 8px; font-size: 12px; font-weight: 800; color: #061014; background: var(--tono); }
.p-app span { flex: 1; min-width: 0; }
.p-app small { color: var(--mute); font-size: 11.5px; }
.p-apps-vacio { padding: 30px 0; text-align: center; color: var(--mute); font-size: 13px; }

.p-fondos { display: grid; gap: 12px; }
.p-fondos-cab { display: flex; gap: 8px; align-items: center; }
.p-fondos-cab small { margin-left: auto; color: var(--mute); font-size: 12px; }
.p-tira { position: relative; height: 196px; margin: 0 -18px; overflow: hidden; }
.p-fondo {
  position: absolute; left: 50%; top: 50%; width: 270px; height: 160px; border: 0; padding: 0; border-radius: 14px;
  background: var(--img); box-shadow: 0 16px 30px -12px rgba(0, 0, 0, .7);
  transform: translate(-50%, -50%); transition: transform .5s var(--muelle), opacity .4s;
}
.p-fondo.actual { box-shadow: 0 0 0 2px #0e0e10, 0 0 0 4px var(--cian), 0 16px 30px -12px rgba(0, 0, 0, .7); }
.p-fondo-nombre { position: absolute; left: 10px; bottom: 8px; font-size: 12px; font-weight: 700; color: #fff; text-shadow: 0 1px 6px rgba(0, 0, 0, .6); }

.p-recursos { display: grid; grid-template-columns: 210px 1fr; gap: 10px; }
.p-anillos { padding: 14px; display: grid; place-items: center; }
.p-anillos svg { width: 170px; height: 170px; }
.p-anillos circle { fill: none; stroke-width: 11; }
.p-anillos .fondo { stroke: var(--tile); }
.p-anillos .lleno { stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset .9s var(--suave); }
.p-medidas { display: grid; gap: 10px; }
.p-medida { display: flex; align-items: baseline; justify-content: space-between; padding: 12px 16px; }
.p-medida .pz-num { font-size: 30px; }
.p-medida .pz-lab { font-size: 13px; }
.p-medida small.det { display: block; color: var(--mute); font-size: 11.5px; margin-top: 2px; }
.p-fila3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; grid-column: 1 / -1; }
.p-mini { padding: 10px 14px; display: flex; align-items: center; gap: 10px; }
.p-mini .ico { width: 18px; height: 18px; color: var(--tono); }
.p-mini b { font-size: 16px; font-variant-numeric: tabular-nums; }
.p-mini span { font-size: 11.5px; color: var(--mute); display: block; }

.p-energia { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.p-boton {
  height: 96px; display: grid; justify-items: center; align-content: center; gap: 8px; border: 0; border-radius: 16px;
  background: var(--tile); color: var(--marble); font-size: 13px; transition: background-color .25s, transform .3s var(--muelle), color .25s;
}
.p-boton .ico { width: 24px; height: 24px; }
.p-boton:hover { background: var(--tile-2); }
.p-boton:active { transform: scale(.95); }
.p-boton.confirma { background: var(--rojo); color: #1a0705; font-weight: 700; }

/* ---- Lo demás ---- */

.mas { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.capacidades { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 36px; margin: 0; padding: 0; list-style: none; }
.capacidades .ico { width: 26px; height: 26px; color: var(--tono); margin-bottom: 14px; }
.capacidades h3 { font-size: 19px; font-weight: 800; line-height: 1.25; letter-spacing: -.01em; margin-bottom: 8px; }
.capacidades p { font-size: 15px; color: var(--niebla); line-height: 1.55; }

.siente {
  position: sticky; top: 96px; padding: 28px; border-radius: 28px;
  background: var(--vidrio); border: 1px solid var(--borde);
  -webkit-backdrop-filter: blur(22px) saturate(1.3); backdrop-filter: blur(22px) saturate(1.3);
}
.siente h3 { font-size: 26px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 8px; }
.siente > p { font-size: 15px; color: var(--niebla); }
.siente-orbi { display: grid; justify-items: center; margin: 4px 0 8px; }
.siente-orbi canvas { width: 240px; height: 240px; }
.siente-estado { margin-top: -18px; font-size: 14px; font-weight: 700; color: var(--c-cara); min-height: 1.5em; }

.deslizador { display: grid; gap: 8px; margin-top: 16px; font-size: 14px; color: var(--niebla); }
.deslizador span { display: flex; justify-content: space-between; }
.deslizador b { color: var(--espuma); font-variant-numeric: tabular-nums; }
.deslizador input {
  --v: 50%; -webkit-appearance: none; appearance: none; width: 100%; height: 28px; margin: 0; background: none; cursor: pointer;
}
.deslizador input::-webkit-slider-runnable-track {
  height: 8px; border-radius: 4px;
  background: linear-gradient(90deg, var(--tono) var(--v), rgba(255, 255, 255, .1) var(--v));
}
.deslizador input::-moz-range-track { height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .1); }
.deslizador input::-moz-range-progress { height: 8px; border-radius: 4px; background: var(--tono); }
.deslizador input::-webkit-slider-thumb {
  -webkit-appearance: none; width: 24px; height: 24px; margin-top: -8px; border-radius: 50%; background: var(--marble);
  box-shadow: 0 2px 10px rgba(0, 0, 0, .5); transition: transform .3s var(--muelle);
}
.deslizador input::-moz-range-thumb { width: 24px; height: 24px; border: 0; border-radius: 50%; background: var(--marble); box-shadow: 0 2px 10px rgba(0, 0, 0, .5); }
.deslizador input:active::-webkit-slider-thumb { transform: scale(1.18); }
.deslizador input:focus-visible { outline: none; }
.deslizador input:focus-visible::-webkit-slider-thumb { outline: 2px solid var(--c-medio); outline-offset: 3px; }

/* ---- Color ---- */

.seccion-color { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.color-orbi { display: grid; place-items: center; }
.color-orbi canvas { width: min(460px, 100%); aspect-ratio: 1; height: auto; cursor: pointer; }
.muestras { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.muestra {
  display: inline-flex; align-items: center; gap: 10px; height: 46px; padding: 0 16px 0 7px; border-radius: 23px;
  border: 1px solid var(--borde); background: rgba(236, 244, 239, .04); color: var(--niebla); font-size: 15px; font-weight: 500;
  transition: color .2s, background-color .2s, border-color .2s, transform .35s var(--muelle);
}
.muestra:hover { color: var(--espuma); background: rgba(236, 244, 239, .08); transform: translateY(-2px); }
.muestra:active { transform: scale(.96); }
.muestra i { width: 32px; height: 32px; border-radius: 50%; background: radial-gradient(circle at 38% 30%, var(--luz) 0 26%, var(--medio) 62%, var(--sombra)); box-shadow: inset 0 -3px 6px rgba(0, 0, 0, .25); transition: transform .4s var(--muelle); }
.muestra[aria-checked="true"] { color: var(--espuma); border-color: var(--borde-2); background: rgba(236, 244, 239, .1); }
.muestra[aria-checked="true"] i { transform: scale(1.08); box-shadow: 0 0 0 3px var(--abismo), 0 0 0 5px var(--medio), 0 0 18px var(--medio); }

/* ---- Privacidad ---- */

.privacidad { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.garantias { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.garantias li { display: flex; gap: 14px; padding: 16px 0; font-size: 16px; line-height: 1.55; color: var(--espuma); border-top: 1px solid var(--borde); }
.garantias li:first-child { border-top: 0; padding-top: 4px; }
.garantias .ico { width: 22px; height: 22px; color: var(--c-medio); margin-top: 1px; }

/* ---- Empezar ---- */

.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin: 0 0 48px; padding: 0; list-style: none; counter-reset: paso; }
.paso-num {
  display: block; font-size: 72px; font-weight: 800; line-height: 1; letter-spacing: -.05em; margin-bottom: 14px;
  color: transparent; -webkit-text-stroke: 1.5px color-mix(in srgb, var(--c-medio) 70%, transparent);
}
.pasos h3 { font-size: 21px; font-weight: 800; letter-spacing: -.015em; margin-bottom: 8px; }
.pasos p { font-size: 15.5px; color: var(--niebla); }
.pasos a { color: var(--c-cara); text-underline-offset: 3px; }

.descarga {
  display: grid; grid-template-columns: auto 1fr auto; gap: 14px 24px; align-items: center; padding: 28px 32px; border-radius: 30px;
  background: var(--vidrio); border: 1px solid var(--borde-2);
  -webkit-backdrop-filter: blur(22px) saturate(1.3); backdrop-filter: blur(22px) saturate(1.3);
}
.descarga-orbi img { width: 72px; height: 72px; filter: drop-shadow(0 8px 24px color-mix(in srgb, var(--c-medio) 40%, transparent)); }
.descarga-texto h3 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; }
.descarga-texto p { font-size: 15px; color: var(--niebla); }
.descarga-nota { grid-column: 1 / -1; display: grid; gap: 14px; padding-top: 18px; margin-top: 4px; border-top: 1px solid var(--borde); font-size: 14.5px; color: var(--niebla); }
.descarga-nota strong { color: var(--espuma); }
.huella { display: flex; align-items: center; gap: 12px; min-width: 0; padding: 10px 10px 10px 14px; border-radius: 14px; background: rgba(0, 0, 0, .28); }
.huella-nombre { font-size: 12.5px; font-weight: 700; color: var(--tenue); }
.huella code { flex: 1; min-width: 0; font: 12.5px/1.5 var(--mono); color: var(--dim); word-break: break-all; }
.copiar {
  display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px; border-radius: 10px; border: 0;
  background: var(--tile-2); color: var(--espuma); font-size: 13px; font-weight: 700; transition: background-color .2s, transform .3s var(--muelle);
}
.copiar:hover { background: var(--tile-3); }
.copiar:active { transform: scale(.95); }
.copiar .ico { width: 16px; height: 16px; }
.copiar.hecho { background: var(--verde); color: #061014; }

/* ---- Preguntas ---- */

.preguntas { max-width: 860px; }
.preguntas details { border-top: 1px solid var(--borde); }
.preguntas details:last-child { border-bottom: 1px solid var(--borde); }
.preguntas summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 4px; cursor: pointer;
  font-size: 20px; font-weight: 700; letter-spacing: -.01em; list-style: none; transition: color .2s;
}
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary:hover { color: var(--c-cara); }
.preguntas summary .ico { width: 24px; height: 24px; color: var(--niebla); transition: transform .4s var(--muelle); }
.preguntas details[open] summary .ico { transform: rotate(180deg); }
.preguntas details::details-content { block-size: 0; overflow: clip; transition: block-size .45s var(--suave), content-visibility .45s allow-discrete; }
.preguntas details[open]::details-content { block-size: auto; }
.respuesta { padding: 0 4px 24px; color: var(--niebla); max-width: 68ch; }

/* ---- Pie ---- */

.pie {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
  max-width: 1240px; margin: 40px auto 0; padding: 40px var(--margen) 56px; border-top: 1px solid var(--borde);
  font-size: 14px; color: var(--tenue);
}
.pie-marca { display: flex; align-items: center; gap: 14px; }
.pie-nombre { font-size: 17px; font-weight: 800; color: var(--espuma); }
.pie-enlaces { display: flex; gap: 22px; }
.pie-enlaces a { text-decoration: none; transition: color .2s; }
.pie-enlaces a:hover { color: var(--espuma); }

/* ---- Pantallas pequeñas ---- */

@media (max-width: 1020px) {
  .isla-enlaces { display: none; }
  .isla-contenido { gap: 14px; }
  .atajos, .mas, .privacidad, .seccion-color { grid-template-columns: 1fr; }
  .siente { position: relative; top: 0; }
  .pasos { grid-template-columns: 1fr; gap: 28px; }
  .pantalla.pantalla-paneles { height: auto; }
  .pantalla { --zoom: 1.2; aspect-ratio: 16 / 10; }
  .pantalla-atajo { --zoom: 1.1; aspect-ratio: 4 / 3.1; }
}

@media (max-width: 860px) {
  .portada { grid-template-columns: 1fr; padding-top: 96px; gap: 8px; min-height: 0; }
  .portada-orbi { order: -1; }
  .orbi-hueco { width: min(320px, 76vw); }
  .titular { font-size: clamp(42px, 11vw, 72px); }
  .descarga { grid-template-columns: auto 1fr; }
  .descarga > .boton { grid-column: 1 / -1; justify-content: center; }
}

@media (max-width: 640px) {
  :root { --margen: 16px; }
  body { font-size: 16px; }
  .seccion { padding-top: 80px; padding-bottom: 80px; }
  .cabeza { margin-bottom: 32px; }
  .isla { height: 50px; }
  .isla-descargar { height: 34px; padding: 0 14px; }
  .pantalla { --zoom: 1; border-radius: 20px; aspect-ratio: 4 / 5; }
  .pantalla-atajo { --zoom: 1; aspect-ratio: 4 / 4.4; }
  .barra-tareas { height: 40px; gap: 8px; }
  .barra-tareas i { width: 20px; height: 20px; border-radius: 6px; }
  .barra-tareas i:nth-child(n+5) { display: none; }
  .capacidades { grid-template-columns: 1fr; gap: 30px; }
  .atajo { padding: 16px; }
  .atajo-nombre { font-size: 19px; }
  .siente { padding: 22px 18px; }
  .descarga { padding: 22px 18px; border-radius: 24px; }
  .huella { flex-wrap: wrap; }
  .huella code { flex-basis: 100%; order: 3; }
  .copiar { margin-left: auto; }
  .preguntas summary { font-size: 18px; padding: 18px 2px; }
  .pie { flex-direction: column; align-items: flex-start; }
  .ejemplo { height: 38px; padding: 0 13px; font-size: 14px; }
  .burbuja-tu { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .aura i { animation: none; }
}