/* Sala de proyección: fondo casi negro, la imagen manda; serif fina para títulos, sans sobria para fichas */
:root {
  --fondo: #0F0E0D;
  --superficie: #1C1A18;
  --linea: #2C2926;
  --texto: #EDEAE5;
  --texto-2: #C7C2BA;
  --tenue: #9A948B;
  --acento: #C9B79C;
  --display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --cuerpo: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ancho: 1360px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--cuerpo);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { color: #fff; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--acento); outline-offset: 3px; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; text-wrap: balance; margin: 0; }

.envoltorio {
  max-width: var(--ancho);
  margin: 0 auto;
  padding-left: max(24px, env(safe-area-inset-left, 0px));
  padding-right: max(24px, env(safe-area-inset-right, 0px));
}

/* Cabecera */
#cabecera {
  display: flex; flex-wrap: wrap; gap: 12px 32px;
  align-items: baseline; justify-content: space-between;
  padding-block: 28px;
}
.marca { font-family: var(--display); font-size: 30px; letter-spacing: 0.01em; }
.menu { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 28px; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }
.menu a:hover { text-decoration: underline; text-underline-offset: 4px; }
.idioma { font: inherit; letter-spacing: inherit; background: none; border: 0; color: var(--tenue); cursor: pointer; padding: 10px 0; }
.idioma .activo { color: var(--texto); }

/* Portada */
.portada { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: var(--superficie); overflow: hidden; }
#portada-video, #portada-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
#portada-video iframe { pointer-events: none; }
.portada::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,14,13,.7), rgba(15,14,13,0) 45%); pointer-events: none; }
#lema {
  position: absolute; left: clamp(20px, 3vw, 40px); right: clamp(20px, 3vw, 40px); bottom: clamp(18px, 3vw, 36px);
  z-index: 1; margin: 0; font-family: var(--display); font-size: clamp(34px, 5.4vw, 72px); line-height: 1.04; max-width: 14ch;
}
.sonido {
  position: absolute; z-index: 2; top: clamp(12px, 2vw, 24px); right: clamp(12px, 2vw, 24px);
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 16px;
  font: inherit; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--texto); background: rgba(15,14,13,.55); border: 1px solid rgba(237,234,229,.35);
  border-radius: 999px; cursor: pointer; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.sonido:hover { border-color: var(--texto); }
.sonido svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
#subtitulo { margin: 18px 0 0; color: var(--tenue); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }

/* Secciones */
.seccion { padding-top: clamp(80px, 10vw, 140px); }
.seccion-cab { display: flex; flex-wrap: wrap; gap: 16px 40px; align-items: baseline; justify-content: space-between; margin-bottom: 40px; }
.seccion h2 { font-size: clamp(36px, 4vw, 52px); }

/* Filtros */
#filtros { display: flex; flex-wrap: wrap; gap: 8px; }
.filtro {
  font: inherit; font-size: 13px; letter-spacing: 0.03em; min-height: 44px; padding: 10px 18px;
  border-radius: 999px; border: 1px solid var(--linea); background: transparent; color: var(--texto); cursor: pointer;
}
.filtro:hover { border-color: var(--tenue); }
.filtro[aria-pressed="true"] { background: var(--texto); color: var(--fondo); border-color: var(--texto); }

/* Rejilla de trabajos */
#rejilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); gap: 56px 32px; }
.obra { display: block; min-width: 0; }
.fotograma { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: var(--superficie); overflow: hidden; display: flex; align-items: center; justify-content: center; }
.fotograma img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .5s, transform .6s; }
.fotograma img.cargada { opacity: 1; }
.obra:hover .fotograma img { transform: scale(1.03); }
.play { position: relative; z-index: 1; width: 48px; height: 48px; fill: none; stroke: var(--texto); stroke-width: 1.4; opacity: 0; transition: opacity .3s; }
.obra:hover .play, .obra:focus-visible .play { opacity: 1; }
.sin-video { color: var(--tenue); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; }
.obra-cab { display: flex; gap: 16px; justify-content: space-between; align-items: baseline; margin-top: 16px; }
.obra-titulo { font-family: var(--display); font-size: 26px; line-height: 1.2; }
.obra-año { color: var(--acento); font-size: 14px; font-variant-numeric: tabular-nums; }
.obra-lugar { color: var(--tenue); font-size: 14px; margin-top: 4px; }
.obra-rol { color: var(--tenue); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; margin-top: 2px; }

/* Bio corta */
.bio-fila { display: flex; flex-wrap: wrap; gap: 48px 72px; }
.retrato { flex: 1 1 340px; max-width: 600px; aspect-ratio: 3 / 2; align-self: flex-start; background: var(--superficie); object-fit: cover; width: 100%; }
.bio-texto { flex: 999 1 460px; min-width: 0; max-width: 680px; }
.bio-texto h2 { margin-bottom: 28px; }
.bio-texto p:first-child { font-size: 19px; line-height: 1.6; }
.bio-texto p { margin: 0 0 20px; color: var(--texto-2); }
.bio-texto p:first-child { color: var(--texto); }
.enlace-linea { display: inline-block; margin-top: 12px; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; border-bottom: 1px solid var(--acento); padding-bottom: 4px; }

/* Contacto y pie */
#contacto-lista { display: flex; flex-wrap: wrap; gap: 16px 56px; font-size: 20px; }
#contacto-lista a:hover { color: var(--acento); }
#pie { margin: 96px 0 0; padding-block: 24px 48px; border-top: 1px solid var(--linea); color: var(--tenue); font-size: 13px; }

/* Página de obra */
#volver { display: inline-block; color: var(--tenue); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; padding-block: 8px 24px; }
.reproductor { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: var(--superficie); }
.reproductor iframe, .marco iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.bajo-peticion { position: absolute; inset: 0; display: flex; flex-direction: column; gap: 12px; align-items: center; justify-content: center; text-align: center; padding: 24px; }
.bajo-peticion p { margin: 0; color: var(--tenue); }
.bajo-peticion a { border-bottom: 1px solid var(--acento); padding-bottom: 2px; }
.obra-cuerpo { display: flex; flex-wrap: wrap; gap: 48px 96px; margin-top: 56px; }
.obra-principal { flex: 999 1 520px; min-width: 0; max-width: 760px; }
#obra-titulo { font-size: clamp(44px, 6vw, 80px); line-height: 1.04; }
#obra-sub { margin: 14px 0 36px; color: var(--acento); font-size: 18px; }
#obra-texto p { margin: 0 0 20px; font-size: 18px; line-height: 1.65; color: var(--texto-2); max-width: 62ch; }
#ficha { flex: 1 1 260px; margin: 0; align-self: start; border-top: 1px solid var(--linea); }
#ficha div { padding-block: 16px; border-bottom: 1px solid var(--linea); }
#ficha dt { color: var(--tenue); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; }
#ficha dd { margin: 4px 0 0; }
#extras { margin-top: 96px; }
#extras h2 { font-size: 32px; margin-bottom: 28px; }
.extras-rejilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 32px; }
.extras-rejilla figure { margin: 0; min-width: 0; }
.marco { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: var(--superficie); }
.extras-rejilla figcaption { margin-top: 10px; color: var(--tenue); font-size: 14px; }
#siguiente { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; align-items: baseline; margin-top: 120px; padding-top: 28px; border-top: 1px solid var(--linea); }
#siguiente .etiqueta { color: var(--tenue); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }
.sig-titulo { font-family: var(--display); font-size: clamp(28px, 3.4vw, 44px); }
#siguiente:hover .sig-titulo { color: var(--acento); }

/* Página de bio */
.bio-pagina { display: flex; flex-wrap: wrap; gap: 48px 96px; padding-top: 24px; }
.bio-pagina .bio-texto { flex: 999 1 520px; }
#bio-titulo { font-size: clamp(44px, 6vw, 80px); margin-bottom: 36px; }
#filmo-titulo { font-size: clamp(36px, 4vw, 52px); margin-bottom: 8px; }
#filmografia section { margin-top: 48px; }
#filmografia h3 { font-family: var(--cuerpo); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--acento); margin-bottom: 12px; }
#filmografia ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--linea); }
#filmografia li { display: grid; grid-template-columns: 7.5em minmax(0, 1fr); gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--linea); }
.f-año { color: var(--tenue); font-variant-numeric: tabular-nums; }

@media (max-width: 520px) {
  #filmografia li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fotograma img, .play { transition: none; }
  .obra:hover .fotograma img { transform: none; }
}