/* Diario Contable · diariocontable.com
   Diseño «Nocturno»: el Cristal profundo de la app. De noche, vidrio oscuro sobre las luces
   del diario; de día, niebla escarchada. La letra es la de la app: Times New Roman. */

:root {
  --tinta: #f5eee0;
  --suave: #b7ae9f;
  --verde: #8fd19b;
  --sobre-verde: #102015;
  --rojo: #f0a39e;
  --ambar: #e6c066;
  --azul: #8ec5f5;
  --fondo: #101a13;
  --vidrio: rgba(255, 255, 255, 0.07);
  --vidrio-borde: rgba(255, 255, 255, 0.16);
  --vidrio-brillo: rgba(255, 255, 255, 0.22);
  --filete: rgba(245, 238, 224, 0.14);
  --pista: rgba(245, 238, 224, 0.14);
  --burbuja: #f5eee0;
  --sobre-burbuja: #13201a;
  --texto-claro: #e6dccb;
  --sombra: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --luces:
    radial-gradient(720px 720px at 10% 4%, rgba(196, 150, 52, 0.42), rgba(0, 0, 0, 0) 70%),
    radial-gradient(760px 760px at 98% 26%, rgba(40, 98, 140, 0.5), rgba(0, 0, 0, 0) 70%),
    radial-gradient(720px 720px at 6% 62%, rgba(150, 58, 58, 0.36), rgba(0, 0, 0, 0) 70%),
    radial-gradient(760px 760px at 86% 92%, rgba(70, 140, 90, 0.4), rgba(0, 0, 0, 0) 70%),
    linear-gradient(180deg, #1b2a1e, #101a13 40%, #151b15);
  /* Historia isométrica */
  --iso-suelo-a: rgba(255, 255, 255, 0.05);
  --iso-suelo-b: rgba(255, 255, 255, 0.09);
  --iso-tinta: #f5eee0;
  --iso-piel: #e9c9a6;
  --iso-ropa: #8fd19b;
  --iso-bolsa: #e6c066;
  --iso-brillo: #bfe3c4;
  --iso-luna: #f1e4bd;
  --iso-ambar: #e6c066;
  color-scheme: dark;
}

:root[data-modo="dia"] {
  --tinta: #13201a;
  --suave: #4f5d55;
  --verde: #1f6b3a;
  --sobre-verde: #ffffff;
  --rojo: #a33a33;
  --ambar: #8a6310;
  --azul: #1f4a6b;
  --fondo: #eef2ec;
  --vidrio: rgba(255, 255, 255, 0.42);
  --vidrio-borde: rgba(255, 255, 255, 0.88);
  --vidrio-brillo: rgba(255, 255, 255, 0.95);
  --filete: rgba(19, 32, 26, 0.16);
  --pista: rgba(19, 32, 26, 0.12);
  --burbuja: #13201a;
  --sobre-burbuja: #f5eee0;
  --texto-claro: #2f3d32;
  --sombra: 0 20px 50px -24px rgba(19, 32, 26, 0.35);
  --luces:
    radial-gradient(720px 720px at 10% 4%, rgba(214, 160, 50, 0.42), rgba(0, 0, 0, 0) 70%),
    radial-gradient(760px 760px at 98% 26%, rgba(40, 120, 180, 0.4), rgba(0, 0, 0, 0) 70%),
    radial-gradient(720px 720px at 6% 62%, rgba(200, 80, 80, 0.3), rgba(0, 0, 0, 0) 70%),
    radial-gradient(760px 760px at 86% 92%, rgba(60, 160, 100, 0.36), rgba(0, 0, 0, 0) 70%),
    linear-gradient(180deg, #f2f5f0, #e5ebe5 40%, #edf1ec);
  --iso-suelo-a: rgba(19, 32, 26, 0.05);
  --iso-suelo-b: rgba(19, 32, 26, 0.09);
  --iso-tinta: #13201a;
  --iso-piel: #e9c9a6;
  --iso-ropa: #1f6b3a;
  --iso-bolsa: #d6a032;
  --iso-brillo: #9fd4a8;
  --iso-luna: #d6a032;
  --iso-ambar: #d6a032;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  color: var(--tinta);
  background-color: var(--fondo);
  background-image: var(--luces);
  background-attachment: fixed;
  font-family: "Times New Roman", Times, "Noto Serif", serif;
  font-size: 19px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@supports (-webkit-touch-callout: none) {
  /* iOS no fija el fondo: se pinta en una capa propia */
  body { background-attachment: scroll; }
}

a { color: var(--verde); text-underline-offset: 4px; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--verde);
  outline-offset: 3px;
  border-radius: 6px;
}

h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.045em; text-wrap: balance; }
h1 { font-size: clamp(50px, 6.6vw, 96px); line-height: 0.96; }
h2 { font-size: clamp(34px, 4.4vw, 60px); line-height: 1; }
h3 { font-size: 24px; letter-spacing: -0.02em; line-height: 1.2; }
p { text-wrap: pretty; }

.num { font-variant-numeric: tabular-nums lining-nums; }
.cap { font-weight: 700; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; }
.suave { color: var(--suave); }

.salto {
  position: absolute; left: 16px; top: -60px; z-index: 50;
  background: var(--tinta); color: var(--fondo);
  padding: 10px 16px; border-radius: 8px; text-decoration: none;
}
.salto:focus { top: 16px; }

.ancho { max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.columna { max-width: 860px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }

.vidrio {
  background: var(--vidrio);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  box-shadow: inset 0 1px 0 var(--vidrio-brillo), inset 0 0 0 1px var(--vidrio-borde), var(--sombra);
}

.boton {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px; border-radius: 999px; border: 0; cursor: pointer;
  text-decoration: none; font-family: inherit; font-weight: 700; font-size: 13px;
  letter-spacing: 1.4px; text-transform: uppercase;
  transition-property: transform; transition-duration: 0.18s;
}
.boton:active { transform: scale(0.97); }
.boton-verde {
  background: var(--verde); color: var(--sobre-verde);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 12px 30px -10px rgba(143, 209, 155, 0.6);
}
.boton-verde:hover { color: var(--sobre-verde); }
.boton-vidrio { color: var(--tinta); box-shadow: inset 0 0 0 1px var(--vidrio-borde); background: var(--vidrio); }
.boton-pequeno { min-height: 44px; padding: 0 18px; font-size: 12px; }

.filete2 { height: 3px; border-top: 1px solid var(--tinta); border-bottom: 1px solid var(--tinta); }

/* Cabecera */
.cabecera {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: 12px; padding-top: 22px;
}
.marca { color: var(--tinta); text-decoration: none; font-weight: 700; font-size: 22px; letter-spacing: -0.6px; }
.menu { display: flex; align-items: center; gap: 2px; padding: 6px; border-radius: 999px; }
.menu a:not(.boton) {
  color: var(--tinta); text-decoration: none; padding: 10px 14px; min-height: 44px;
  display: inline-flex; align-items: center; border-radius: 999px;
}
.menu a:not(.boton):hover { background: var(--vidrio); }
.modo {
  width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer;
  background: transparent; color: var(--tinta); display: inline-flex; align-items: center; justify-content: center;
}
.modo:hover { background: var(--vidrio); }
.modo .sol { display: none; }
:root[data-modo="dia"] .modo .luna { display: none; }
:root[data-modo="dia"] .modo .sol { display: block; }
@media (max-width: 600px) { .menu .opcional { display: none; } }

/* Portada */
.portada {
  padding-top: 96px;
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px; align-items: center;
}
@media (max-width: 900px) { .portada { grid-template-columns: minmax(0, 1fr); } }
.entradilla { margin: 30px 0 0; max-width: 27em; font-size: clamp(20px, 1.7vw, 24px); color: var(--texto-claro); }
.acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 34px; }
.nota { margin: 22px 0 0; font-style: italic; color: var(--suave); font-size: 17px; }

.telefono {
  width: 330px; max-width: 100%; border-radius: 54px; padding: 11px;
  background: linear-gradient(150deg, #2a352d, #0b120d);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 60px 120px -30px rgba(0, 0, 0, 0.8);
  transform: perspective(1400px) rotateY(-14deg) rotateX(6deg);
  animation: sube 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.1s both;
}
@keyframes sube {
  from { opacity: 0; transform: perspective(1400px) rotateY(-4deg) rotateX(14deg) translateY(60px); }
  to { opacity: 1; transform: perspective(1400px) rotateY(-14deg) rotateX(6deg); }
}
.pantalla {
  position: relative; height: 640px; border-radius: 44px; overflow: hidden; padding: 54px 16px 0;
  color: var(--tinta);
  background-color: var(--fondo);
  background-image:
    radial-gradient(260px 260px at 12% 8%, rgba(196, 150, 52, 0.5), rgba(0, 0, 0, 0) 70%),
    radial-gradient(260px 260px at 95% 40%, rgba(40, 98, 140, 0.58), rgba(0, 0, 0, 0) 70%),
    radial-gradient(260px 260px at 20% 92%, rgba(70, 140, 90, 0.46), rgba(0, 0, 0, 0) 70%);
}
.pantalla .hilo { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; font-size: 15px; line-height: 1.4; }
.pantalla .yo { align-self: flex-end; max-width: 82%; padding: 10px 13px; border-radius: 18px 18px 5px 18px; background: var(--burbuja); color: var(--sobre-burbuja); }
.pantalla .niky { align-self: flex-start; max-width: 92%; padding: 11px 13px; border-radius: 18px 18px 18px 5px; }
.pantalla .entrada { position: absolute; left: 12px; right: 12px; bottom: 20px; display: flex; gap: 8px; }
.pantalla .entrada .campo { flex: 1; border-radius: 999px; padding: 12px 16px; font-size: 14px; color: var(--suave); }
.pantalla .entrada .mic { width: 46px; height: 46px; border-radius: 50%; background: var(--verde); display: flex; align-items: center; justify-content: center; color: var(--sobre-verde); }

/* Momentos de la página: al parar el scroll cerca de uno, la vista se acomoda en él (sitio.js) */
.turno.momento { scroll-margin-top: 48px; }

/* Historia isométrica: una pista alta con el escenario pegado; el scroll avanza las escenas */
.historia { position: relative; height: calc(var(--escenas, 6) * 90vh + 100vh); }
.historia-pegada { position: sticky; top: 0; min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding-top: 24px; padding-bottom: 24px; }
.historia .progreso { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--pista); }
.historia .progreso > span { display: block; height: 100%; width: 0; background: var(--verde); transition-property: width; transition-duration: 0.2s; }
@media (max-height: 700px) { .historia-pegada { justify-content: flex-start; } }
.historia-cabecera { margin-top: 0; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; }
.historia-cabecera p { margin: 0; flex: 0 1 26em; font-size: 20px; color: var(--texto-claro); }
.historia-cabecera h2 { font-size: clamp(30px, 3.6vw, 48px); }
.escenario {
  position: relative; margin-top: 28px; border-radius: 32px; overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
}
@media (max-width: 860px) { .escenario { grid-template-columns: minmax(0, 1fr); } }
.lienzo { position: relative; }
.lienzo svg { display: block; width: 100%; height: auto; }
.escena { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition-property: opacity, transform, visibility; transition-duration: 0.2s, 0.2s, 0s; transition-delay: 0s, 0s, 0.2s; transition-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1); transform: translateY(14px); pointer-events: none; }
.escena.activa { opacity: 1; visibility: visible; transition-duration: 0.45s; transition-delay: 0s; transform: none; position: relative; pointer-events: auto; }
.escena .bocadillo {
  position: absolute; max-width: 260px; padding: 11px 14px; border-radius: 18px;
  font-size: 15px; line-height: 1.35;
}
.escena .bocadillo.niky { border-bottom-left-radius: 5px; }
.escena .bocadillo.yo { background: var(--burbuja); color: var(--sobre-burbuja); border-bottom-right-radius: 5px; }
.escena .bocadillo .cifra { display: block; font-weight: 700; font-size: 22px; letter-spacing: -0.5px; }
.escena .bocadillo .ok { color: var(--verde); font-weight: 700; }
@media (max-width: 600px) { .escena .bocadillo { max-width: 54%; font-size: 13px; padding: 9px 11px; } .escena .bocadillo .cifra { font-size: 18px; } }
.guion { padding: clamp(24px, 4vw, 44px); display: flex; flex-direction: column; justify-content: center; gap: 18px; }
.guion .paso { font-size: 15px; color: var(--suave); }
.guion h3 { font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -0.03em; }
.guion p { margin: 0; color: var(--texto-claro); font-size: 19px; }
.guion .mandos { display: flex; align-items: center; gap: 10px; margin-top: 8px; flex-wrap: wrap; }
.guion .mandos button {
  min-width: 44px; min-height: 44px; border-radius: 999px; border: 0; cursor: pointer; font: inherit;
  color: var(--tinta); background: var(--vidrio); box-shadow: inset 0 0 0 1px var(--vidrio-borde);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 16px;
}
.guion .mandos button:disabled { opacity: 0.4; cursor: default; }
.puntos { display: flex; gap: 6px; margin-left: auto; }
.puntos button { min-width: 44px; min-height: 44px; padding: 0 !important; background: transparent !important; box-shadow: none !important; }
.puntos button span { width: 8px; height: 8px; border-radius: 50%; background: var(--pista); display: block; }
.puntos button[aria-current="step"] span { background: var(--verde); width: 22px; border-radius: 999px; }

/* Conversación */
.turno { padding-top: 120px; }
@supports (animation-timeline: view()) {
  .pregunta h2 { animation: llega 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) both; animation-timeline: view(); animation-range: entry 0% entry 60%; }
  .respuesta { animation: llega 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) both; animation-timeline: view(); animation-range: entry 0% entry 70%; }
  @keyframes llega { from { opacity: 0; transform: translateY(24px) scale(0.98); } to { opacity: 1; transform: none; } }
}
.pregunta { display: flex; justify-content: flex-end; }
.pregunta h2 {
  max-width: 15em; padding: 20px 26px; border-radius: 30px 30px 8px 30px;
  background: var(--burbuja); color: var(--sobre-burbuja);
  font-size: clamp(26px, 3vw, 38px); line-height: 1.12; letter-spacing: -0.03em;
}
.respuesta { margin-top: 22px; display: flex; gap: 14px; align-items: flex-start; }
.avatar {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%; margin-top: 4px;
  display: flex; align-items: center; justify-content: center;
  background: var(--verde); color: var(--sobre-verde); font-weight: 700; font-size: 18px;
}
.cuerpo { flex: 1; min-width: 0; max-width: 640px; }
.dice { margin: 0 0 14px; font-size: 21px; line-height: 1.5; }
.tarjeta { position: relative; overflow: hidden; border-radius: 24px; padding: 22px 20px; }
.fila { display: flex; align-items: center; gap: 12px; min-height: 54px; border-top: 1px solid var(--filete); }
.etiqueta { font-weight: 700; font-size: 10px; letter-spacing: 1px; text-transform: uppercase; padding: 5px 9px; border-radius: 999px; }
.etiqueta-verde { color: var(--verde); background: color-mix(in srgb, var(--verde) 16%, transparent); }
.etiqueta-suave { color: var(--suave); box-shadow: inset 0 0 0 1px var(--filete); }
.barra { height: 10px; border-radius: 999px; background: var(--pista); overflow: hidden; }
.barra > span { display: block; height: 100%; border-radius: 999px; }
.esquina { position: absolute; right: 0; bottom: 0; width: 26px; height: 26px; clip-path: polygon(100% 0, 100% 100%, 0 100%); }
.renglon { display: flex; align-items: baseline; gap: 8px; }
.renglon .puntitos { flex: 1; border-bottom: 1px dotted var(--filete); transform: translateY(-5px); }
.palabras { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 8px; }
.palabras span { display: flex; gap: 8px; align-items: center; padding: 9px 11px; border-radius: 12px; background: var(--vidrio); }
.palabras i { flex: 1; height: 8px; border-radius: 999px; background: var(--pista); }
@media (max-width: 640px) { .respuesta { flex-direction: column; } .avatar { width: 34px; height: 34px; } }

/* Cierre y pie */
.cierre { padding-top: 150px; padding-bottom: 110px; }
.cierre .caja { border-radius: 40px; padding: clamp(32px, 6vw, 72px); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 28px; }
.cierre h2 { font-size: clamp(40px, 5.2vw, 76px); max-width: 11em; }
.pie { padding-bottom: 48px; }
.pie .lineas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 18px; font-size: 16px; color: var(--suave); }
.pie nav { display: flex; flex-wrap: wrap; gap: 22px; }
.pie a { color: var(--suave); }
.pie .marcas { margin: 14px 0 0; font-size: 13px; color: var(--suave); max-width: 60em; }

/* Páginas de texto (privacidad, soporte) */
.documento { max-width: 760px; margin: 0 auto; padding: 72px 24px 110px; }
.documento h1 { font-size: clamp(40px, 5.6vw, 72px); }
.documento h2 { font-size: clamp(26px, 3vw, 34px); margin-top: 56px; letter-spacing: -0.03em; }
.documento h3 { margin-top: 28px; font-size: 21px; }
.documento p, .documento li { font-size: 19px; color: var(--texto-claro); }
.documento ul { padding-left: 22px; }
.documento .fecha { color: var(--suave); font-style: italic; margin-top: 12px; }
.documento table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 17px; }
.documento th, .documento td { text-align: left; padding: 12px 10px; border-top: 1px solid var(--filete); vertical-align: top; color: var(--texto-claro); }
.documento th { color: var(--tinta); }
.documento .aviso { border-radius: 18px; padding: 18px 20px; margin-top: 24px; }
.documento .aviso p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  .pregunta h2, .respuesta { animation: none; }
  .telefono { animation: none; }
  .escena { transition: none; }
  .historia .progreso > span { transition: none; }
  .boton, .guion .mandos button { transition: none; }
}