/* Fakenakama · tablero de referencias
   Direccion: «The well-kept board» (tablero de teselas llenas, 8px de hueco).
   Cada imagen va en una tesela pintada con su propio gris de fondo (--bg, medido
   en build.py), asi el gris de estudio se continua de una imagen a otra. */

:root {
  --bg: #0a0a0a;
  --surface: #151515;
  --surface-2: #232323;
  --ink: #efefef;
  --muted: #9a9a9a;
  --accent: #b11226;
  --accent-2: #8f0e1e;
  --accent-ink: #ffffff;
  --paper: #efefef;
  --paper-ink: #0a0a0a;

  --gap: 8px;
  --margen: 10px;
  --pad: 24px;

  /* cinco tamanos en toda la pagina */
  --step-small: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.7vw, 1.625rem);
  --step-head: clamp(2rem, 1.3rem + 3.2vw, 4rem);
  --step-display: clamp(4rem, 8.4vw, 10rem);

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --ease-soft: cubic-bezier(.33, 1, .68, 1);
  --t-hover: 180ms;
}

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

html {
  background: var(--bg);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-size: var(--step-body);
  line-height: 1.5;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, ul, figure { margin: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.oculto {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

h1, h2, h3 {
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.92;
}

h2 { font-size: var(--step-head); }

/* ---------- teselas ---------- */

.t {
  background: var(--surface);
  padding: var(--pad);
  min-width: 0;
}

.foto {
  display: block;
  overflow: hidden;
  background: var(--gris, var(--surface));
  cursor: zoom-in;
}
.t.foto { padding: 0; }
.foto img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  -webkit-user-drag: none;
  user-select: none;
}

/* ---------- barra ---------- */

.barra {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: var(--gap);
  height: calc(60px + var(--margen));
  padding: var(--margen) var(--margen) 0;
}
.barra .t { padding: 0; display: flex; align-items: center; }
.marca { justify-content: center; }
.enlaces {
  gap: clamp(20px, 3vw, 44px);
  padding-left: calc(50vw - 78px) !important;
}
.enlaces a, .accion {
  text-decoration: none;
  font-weight: 500;
}
.enlaces a {
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
  transition: color var(--t-hover);
}
.enlaces a:hover { text-decoration-line: underline; }
.accion {
  background: var(--paper);
  color: var(--paper-ink);
  padding: 0 var(--pad) !important;
  transition: background var(--t-hover), color var(--t-hover);
}
.accion:hover { background: var(--accent); color: var(--accent-ink); }

/* ---------- portada: tablero de dos por dos ---------- */

.portada {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 1fr 1fr;
  grid-template-areas:
    "nombre nombre a a"
    "b b frase descarga";
  gap: var(--gap);
  margin: var(--gap) var(--margen) 0;
  height: calc(100svh - 60px - var(--margen) * 2 - var(--gap));
  min-height: 580px;
}

.t-nombre {
  grid-area: nombre;
  background: var(--paper);
  color: var(--paper-ink);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.t-nombre h1 {
  font-size: var(--step-display);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 0.85;
  padding-bottom: 0.04em;
}

.hero-a { grid-area: a; }
.hero-b { grid-area: b; }
.hero-a img, .hero-b img { object-fit: cover; }
.hero-a img { object-position: 50% 30%; }
.hero-b img { object-position: 50% 40%; }

.t-frase { grid-area: frase; }
.t-frase p { font-size: var(--step-lead); line-height: 1.25; }

.t-descarga, .pie-descarga {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  transition: background var(--t-hover);
}
.t-descarga { grid-area: descarga; }
.t-descarga:hover, .pie-descarga:hover { background: var(--accent-2); }
.t-descarga:active, .pie-descarga:active { transform: scale(.985); }
.descarga-texto { font-size: var(--step-lead); line-height: 1.2; font-weight: 500; }
.descarga-nota { font-size: var(--step-body); }
.flecha {
  position: absolute;
  right: var(--pad);
  bottom: var(--pad);
  transition: transform 400ms var(--ease-out);
}
.t-descarga:hover .flecha, .pie-descarga:hover .flecha { transform: translateY(6px); }

/* ---------- rueda de reconocimiento ---------- */

.rueda { margin-top: 180px; scroll-margin-top: 24px; }

.rueda-cab {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 24px 40px;
  padding: 0 calc(var(--margen) + var(--pad)) 32px;
}
.rueda-texto { display: grid; gap: 16px; }
.rueda-texto p { max-width: 44ch; }

.vistas {
  display: flex;
  gap: var(--gap);
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.vistas input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.vistas label {
  display: block;
  padding: 14px 22px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  transition: background var(--t-hover), color var(--t-hover), transform 120ms;
}
.vistas label:hover { background: var(--surface-2); }
.vistas label:active { transform: scale(.96); }
.vistas input:checked + label { background: var(--accent); color: var(--accent-ink); }
.vistas input:focus-visible + label { outline: 3px solid var(--ink); outline-offset: 3px; }

.fila {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding: 0 var(--margen);
  scroll-padding-inline: var(--margen);
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  cursor: grab;
}
.fila::-webkit-scrollbar { display: none; }
.fila.arrastrando { cursor: grabbing; scroll-snap-type: none; }
.fila.arrastrando .foto { cursor: grabbing; }
.fila:focus-visible { outline-offset: -3px; }

.sospechoso {
  flex: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-snap-align: start;
}
.sospechoso .foto { height: 64svh; min-height: 360px; }
.sospechoso .foto img { width: auto; height: 100%; }
.sospechoso figcaption { font-weight: 500; }

.sospechoso .v-cara, .sospechoso .v-pose { display: none; }
.rueda:has(#v-cara:checked) .v-cuerpo,
.rueda:has(#v-pose:checked) .v-cuerpo { display: none; }
.rueda:has(#v-cara:checked) .v-cara,
.rueda:has(#v-pose:checked) .v-pose { display: block; }

.rueda-pie {
  padding: 20px calc(var(--margen) + var(--pad)) 0;
  color: var(--muted);
}

/* ---------- reparto: una ficha por personaje ---------- */

.reparto { margin-top: 200px; padding: 0 var(--margen); scroll-margin-top: 24px; }

.reparto-cab {
  display: grid;
  grid-template-columns: 7fr 5fr;
  align-items: end;
  gap: 24px var(--gap);
  padding: 0 var(--pad) 40px;
}
.reparto-cab p { max-width: 46ch; }

.tablero { display: grid; gap: var(--gap); }

.ficha {
  display: grid;
  gap: var(--gap);
  grid-template-columns: 5fr 3fr 4fr;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "ficha cuerpo cara"
    "pose cuerpo cara";
  height: clamp(580px, 46vw, 760px);
  scroll-margin-top: 16px;
}
.ficha.espejo {
  grid-template-columns: 4fr 3fr 5fr;
  grid-template-areas:
    "cara cuerpo ficha"
    "cara cuerpo pose";
}
.t-ficha { grid-area: ficha; display: grid; gap: 12px; align-content: start; }
.t-pose { grid-area: pose; }
.t-cuerpo { grid-area: cuerpo; }
.t-cara { grid-area: cara; }

.t-ficha h3 { font-size: var(--step-head); }
.t-ficha .imita { font-size: var(--step-lead); line-height: 1.25; }
.t-ficha .rasgos { max-width: 52ch; }

.foto img { transition: transform 600ms var(--ease-out); }
.ficha .foto:hover img,
.sospechoso .foto:hover img { transform: scale(1.035); }

/* ---------- pie de teselas ---------- */

.pie {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: minmax(240px, auto) 320px;
  gap: var(--gap);
  margin-top: 200px;
  padding: 0 var(--margen) var(--margen);
}
.pie-frase {
  grid-column: 1 / 5;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}
.pie-frase p:first-child { font-size: var(--step-lead); line-height: 1.25; }
.legal { font-size: var(--step-small); color: var(--muted); }

.pie-nav { grid-column: 5 / 9; }
.pie-nav ul { list-style: none; padding: 0; columns: 2; column-gap: 24px; }
.pie-nav li { break-inside: avoid; }
.pie-nav a {
  display: inline-block;
  padding: 4px 0;
  text-decoration: none;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}
.pie-nav a:hover { text-decoration-line: underline; }

.pie-cifras { grid-column: 9 / 13; display: flex; flex-direction: column; justify-content: space-between; gap: 16px; }
.cifra { font-size: var(--step-head); font-weight: 600; letter-spacing: -0.04em; line-height: 0.92; }

.pie-marca {
  grid-column: 1 / 9;
  background: var(--paper);
  color: var(--paper-ink);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.pie-marca p {
  font-size: clamp(3.5rem, 9vw, 10rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 0.9;
}
.pie-descarga { grid-column: 9 / 13; }

/* ---------- visor ---------- */

.visor {
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: var(--bg);
  color: var(--ink);
  overflow: hidden;
}
.visor[open] { display: grid; grid-template-rows: minmax(0, 1fr) auto; }
.visor::backdrop { background: var(--bg); }

.visor-lienzo {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: var(--visor-bg, var(--bg));
  touch-action: pan-y pinch-zoom;
}
.visor-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: zoom-in;
  -webkit-user-drag: none;
  user-select: none;
}
/* con zoom la imagen va a su tamano real (el script fija ancho y alto) */
.visor.zoom .visor-lienzo { display: grid; overflow: auto; cursor: grab; touch-action: auto; }
.visor.zoom .visor-lienzo.arrastrando { cursor: grabbing; }
.visor.zoom .visor-img { position: static; margin: auto; max-width: none; max-height: none; cursor: zoom-out; }

.visor-barra {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding: var(--margen);
}
.visor-titulo { font-size: var(--step-lead); line-height: 1.2; }
.visor-titulo strong { font-weight: 600; }
.visor-cuenta { color: var(--muted); }
.visor-botones { display: flex; gap: var(--gap); margin-left: auto; flex-wrap: wrap; }

.b {
  font: inherit;
  font-weight: 500;
  background: var(--surface-2);
  color: var(--ink);
  border: 0;
  border-radius: 0;
  padding: 12px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t-hover), transform 120ms;
}
.b:hover { background: #333; }
.b:active { transform: scale(.96); }
.b.icono { padding: 12px; }
.b[aria-pressed="true"] { background: var(--paper); color: var(--paper-ink); }
.visor-png { background: var(--accent); color: var(--accent-ink); }
.visor-png:hover { background: var(--accent-2); }

/* ---------- movimiento ---------- */

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }

  /* la portada entra sola, sin depender del script */
  .t-nombre h1 { animation: sube 1000ms var(--ease-out) 80ms both; }
  .shutter { animation: persiana 1100ms var(--ease-in-out) 200ms both; }
  .shutter img { animation: asienta 1600ms var(--ease-soft) 200ms both; }
  .hero-b { animation: persiana-lado 1100ms var(--ease-in-out) 380ms both; }
  .deriva img { animation: deriva 28s var(--ease-soft) 1.5s infinite alternate both; }

  /* entradas por seccion: el script pone .is-in y escalona con --d */
  .js [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition:
      opacity 700ms var(--ease-out) var(--d, 0ms),
      transform 900ms var(--ease-out) var(--d, 0ms);
  }
  .js [data-reveal].is-in { opacity: 1; transform: none; }
  .js .foto[data-reveal] { transform: translateY(32px) scale(.985); }
  .js .foto[data-reveal].is-in { transform: none; }

  /* al cambiar de vista en la rueda, las imagenes nuevas aparecen */
  .sospechoso .foto img { animation: aparece 650ms var(--ease-out) both; }

  .visor[open] .visor-img { animation: aparece 400ms var(--ease-out) both; }
}

@keyframes sube { from { transform: translateY(105%); } to { transform: none; } }
@keyframes persiana { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0); } }
@keyframes persiana-lado { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0); } }
@keyframes asienta { from { transform: scale(1.12); } to { transform: scale(1); } }
@keyframes deriva {
  from { transform: scale(1.06) translate(-1.5%, 0); }
  to { transform: scale(1.1) translate(1.5%, -1%); }
}
@keyframes aparece { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- tablet ---------- */

@media (max-width: 1100px) {
  .ficha { height: clamp(520px, 62vw, 680px); }
  .pie-frase { grid-column: 1 / 7; }
  .pie-nav { grid-column: 7 / 13; }
  .pie-cifras { grid-column: 1 / 7; grid-row: 2; }
  .pie-marca { grid-column: 1 / 13; grid-row: 3; min-height: 240px; }
  .pie-descarga { grid-column: 7 / 13; grid-row: 2; }
  .pie { grid-template-rows: auto 260px auto; }
}

/* ---------- telefono: su propio tablero ---------- */

@media (max-width: 760px) {
  :root { --gap: 6px; --margen: 8px; --pad: 20px; }

  .barra { grid-template-columns: 52px 1fr; height: calc(52px + var(--margen)); }
  .enlaces { padding-left: 20px !important; gap: 20px; }
  .barra .accion { display: none; }

  .portada {
    height: auto;
    min-height: 0;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    grid-template-areas:
      "nombre nombre"
      "a a"
      "frase frase"
      "descarga descarga"
      "b b";
  }
  .t-nombre { height: 30svh; min-height: 180px; }
  .t-nombre h1 { font-size: 17.5vw; }
  .hero-a { aspect-ratio: 4 / 3; }
  .hero-b { aspect-ratio: 3 / 2; }
  .t-descarga { min-height: 150px; }

  .rueda { margin-top: 120px; }
  .rueda-cab { grid-template-columns: 1fr; padding: 0 calc(var(--margen) + 12px) 24px; }
  .vistas label { padding: 12px 14px; }
  .sospechoso .foto { height: 58svh; min-height: 320px; }
  .rueda-pie { padding: 16px calc(var(--margen) + 12px) 0; }

  .reparto { margin-top: 140px; }
  .reparto-cab { grid-template-columns: 1fr; padding: 0 12px 28px; }

  .ficha, .ficha.espejo {
    height: auto;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    grid-template-areas:
      "ficha ficha"
      "cuerpo cuerpo"
      "cara pose";
  }
  .t-cuerpo { aspect-ratio: 4 / 5; }
  .t-cara, .t-pose { aspect-ratio: 3 / 4; }

  .pie {
    margin-top: 140px;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .pie-marca { grid-column: 1 / 3; grid-row: 1; min-height: 160px; }
  .pie-marca p { font-size: 17.5vw; }
  .pie-descarga { grid-column: 1 / 3; grid-row: 2; min-height: 150px; }
  .pie-nav { grid-column: 1 / 2; grid-row: 3; }
  .pie-nav ul { columns: 1; }
  .pie-cifras { grid-column: 2 / 3; grid-row: 3; }
  .pie-frase { grid-column: 1 / 3; grid-row: 4; }

  .visor-titulo { font-size: var(--step-body); }
  .visor-botones { margin-left: 0; width: 100%; }
  .visor-zoom { display: none; }
}