:root {
  --azul: #004bb1;
  --azul-osc: #003680;
  --noche: #001b44;
  --naranja: #ff8000;
  --amarillo: #ffcc00;
  --blanco: #ffffff;
  --tenue: rgba(255, 255, 255, .72);
  --linea: rgba(255, 255, 255, .14);
  --display: 'Bebas Neue', Impact, 'Arial Narrow', sans-serif;
  --texto: 'Inter', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--noche);
  color: var(--blanco);
  font-family: var(--texto);
  line-height: 1.45;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Portada ---------- */
.hero { background: var(--naranja); position: relative; }
.hero__arte { width: 100%; max-height: 72vh; object-fit: cover; }
.hero__texto {
  background: var(--azul);
  padding: 28px 16px 32px;
  text-align: center;
  border-top: 6px solid var(--amarillo);
}
.etiqueta {
  display: inline-block;
  margin: 0 0 8px;
  padding: 4px 12px;
  background: var(--amarillo);
  color: var(--azul-osc);
  font: 800 13px/1 var(--texto);
  letter-spacing: .14em;
  text-transform: uppercase;
  border-radius: 999px;
}
h1 {
  margin: 0;
  font: 400 clamp(44px, 9vw, 96px)/.92 var(--display);
  letter-spacing: .01em;
}
.hero__sub { margin: 10px 0 0; color: var(--tenue); font-size: 18px; }

/* ---------- Biblioteca ---------- */
.biblioteca { max-width: 1200px; margin: 0 auto; padding: 28px 16px 56px; }
.temporadas {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.temporadas::-webkit-scrollbar { display: none; }
.temporadas button {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 18px;
  border: 2px solid var(--linea);
  border-radius: 999px;
  background: transparent;
  color: var(--blanco);
  cursor: pointer;
  font: inherit;
}
.temporadas b { font: 400 26px/1 var(--display); letter-spacing: .03em; }
.temporadas span { color: var(--tenue); font-size: 13px; font-weight: 600; }
.temporadas button[aria-pressed="true"] { background: var(--amarillo); border-color: var(--amarillo); color: var(--azul-osc); }
.temporadas button[aria-pressed="true"] span { color: var(--azul-osc); }
.temporadas button:focus-visible, .ep:focus-visible, .buscar input:focus-visible, .visor__pie :focus-visible {
  outline: 3px solid var(--amarillo);
  outline-offset: 3px;
}
.buscar { display: block; margin-top: 16px; }
.buscar input {
  width: 100%;
  max-width: 420px;
  padding: 12px 16px;
  border: 2px solid var(--linea);
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  color: var(--blanco);
  font: 16px var(--texto);
}
.conteo { margin: 18px 0 14px; color: var(--tenue); font-size: 14px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }

.rejilla {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  gap: 22px 18px;
}
.ep {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.ep__img { position: relative; display: block; border-radius: 12px; overflow: hidden; background: var(--azul-osc); aspect-ratio: 16 / 9; }
.ep__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.ep:hover .ep__img img { transform: scale(1.04); }
.ep__dur {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 2px 7px;
  background: rgba(0, 0, 0, .78);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}
.ep__meta { color: var(--amarillo); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; }
.ep__titulo { font-weight: 800; font-size: 16px; line-height: 1.25; }
.ep__inv { color: var(--tenue); font-size: 13px; }

/* ---------- Pie ---------- */
.pie { border-top: 1px solid var(--linea); padding: 32px 16px 40px; text-align: center; color: var(--tenue); font-size: 14px; }
.pie img { margin: 0 auto 10px; }
.pie p { margin: 4px 0; }
.pie__redes { display: flex; justify-content: center; gap: 18px; margin-top: 10px !important; }
.pie__redes a { font-weight: 800; color: var(--blanco); text-decoration: none; border-bottom: 2px solid var(--naranja); }

/* ---------- Visor ---------- */
.visor {
  width: min(1100px, calc(100vw - 32px));
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: #000;
  color: var(--blanco);
  overflow: hidden;
}
.visor::backdrop { background: rgba(0, 10, 30, .86); }
.visor__marco { aspect-ratio: 16 / 9; }
.visor__marco iframe { width: 100%; height: 100%; border: 0; display: block; }
.visor__pie { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 12px 16px; }
.visor__pie p { flex: 1 1 240px; margin: 0; font-weight: 800; }
.visor__pie a { font-weight: 700; color: var(--amarillo); }
.visor__pie button {
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  background: var(--amarillo);
  color: var(--azul-osc);
  font: 800 14px var(--texto);
  cursor: pointer;
}

@media (prefers-reduced-motion: reduce) {
  .ep__img img { transition: none; }
}