/* Zapeo IPTV — estilos de la web. Colores tomados de lib/app/theme.dart de la app. */
:root {
  --dial: #0b0c10;      /* fondo */
  --graphite: #16181f;  /* tarjetas */
  --smoke: #262a35;     /* bordes */
  --mist: #9aa3b5;      /* texto secundario */
  --ice: #f4f6fa;       /* texto principal */
  --signal: #ff4d2e;    /* acento */
  --live: #3ddc97;      /* "en directo" */
  --radius: 14px;
  --ancho: 1120px;
  --fuente: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--dial);
  color: var(--ice);
  font-family: var(--fuente);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--signal); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 6px; }

.contenedor { width: min(var(--ancho), 100% - 32px); margin-inline: auto; }

/* Cabecera */
.cabecera {
  position: sticky; top: 0; z-index: 10;
  background: rgb(11 12 16 / .85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--smoke);
}
.cabecera .contenedor { display: flex; align-items: center; gap: 24px; height: 64px; }
.logo img { height: 30px; width: auto; }
.menu { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.menu a { color: var(--mist); font-size: 15px; font-weight: 500; }
.menu a:hover { color: var(--ice); text-decoration: none; }
.idioma {
  border: 1px solid var(--smoke); border-radius: 999px;
  padding: 3px 12px; font-size: 13px !important; letter-spacing: .04em;
}

/* Botones */
.boton {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 12px;
  font-weight: 600; font-size: 16px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .12s, background .12s, border-color .12s;
}
.boton:hover { text-decoration: none; transform: translateY(-1px); }
.boton-primario { background: var(--signal); color: #fff; }
.boton-primario:hover { background: #ff6347; }
.boton-secundario { background: transparent; color: var(--ice); border-color: var(--smoke); }
.boton-secundario:hover { border-color: var(--mist); }

/* Portada */
.portada { padding: 88px 0 72px; overflow: hidden; }
.portada .contenedor { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.etiqueta {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--mist); font-size: 14px; font-weight: 500;
  border: 1px solid var(--smoke); border-radius: 999px; padding: 4px 14px;
}
.punto-vivo { width: 8px; height: 8px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 4px rgb(61 220 151 / .18); }
h1 {
  font-size: clamp(38px, 5.4vw, 62px); line-height: 1.05;
  letter-spacing: -.025em; margin: 20px 0 18px; font-weight: 800;
}
h1 em { font-style: normal; color: var(--signal); }
.entradilla { color: var(--mist); font-size: 19px; max-width: 34em; margin: 0 0 30px; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; }
.aviso-contenido { color: var(--mist); font-size: 14px; margin-top: 22px; }

/* Maqueta de la pantalla de la app (dibujada con CSS, no es una captura) */
.pantalla {
  background: var(--graphite); border: 1px solid var(--smoke);
  border-radius: 18px; padding: 10px;
  box-shadow: 0 40px 80px -30px rgb(255 77 46 / .25), 0 30px 60px -20px rgb(0 0 0 / .8);
}
.pantalla-interior {
  background: var(--dial); border-radius: 10px; overflow: hidden;
  display: grid; grid-template-columns: 34% 1fr; min-height: 340px;
}
.lista-canales { border-right: 1px solid var(--smoke); padding: 12px 0; }
.lista-canales .categoria { font-size: 11px; color: var(--mist); text-transform: uppercase; letter-spacing: .08em; padding: 0 14px 8px; }
.canal { display: flex; align-items: center; gap: 10px; padding: 9px 14px; font-size: 13px; white-space: nowrap; overflow: hidden; }
.canal b { color: var(--mist); font-weight: 500; width: 18px; font-size: 12px; }
.canal.activo { background: rgb(255 77 46 / .12); box-shadow: inset 3px 0 var(--signal); }
.logo-canal { width: 26px; height: 18px; border-radius: 4px; flex: none; }
.reproductor { display: flex; flex-direction: column; }
.video {
  flex: 1; position: relative;
  background:
    radial-gradient(120% 90% at 70% 20%, rgb(255 77 46 / .35), transparent 60%),
    radial-gradient(90% 80% at 10% 100%, rgb(79 140 255 / .3), transparent 60%),
    #111318;
}
.video .en-directo {
  position: absolute; top: 12px; left: 12px;
  font-size: 11px; font-weight: 700; letter-spacing: .06em;
  background: rgb(0 0 0 / .5); border-radius: 6px; padding: 3px 8px;
  display: flex; align-items: center; gap: 6px;
}
.guia { padding: 12px 14px; border-top: 1px solid var(--smoke); }
.guia .titulo { font-size: 14px; font-weight: 600; }
.guia .hora { font-size: 12px; color: var(--mist); }
.barra { height: 4px; background: var(--smoke); border-radius: 4px; margin-top: 8px; }
.barra span { display: block; height: 100%; width: 62%; background: var(--signal); border-radius: 4px; }

/* Secciones */
section { scroll-margin-top: 72px; }
.seccion { padding: 80px 0; border-top: 1px solid var(--smoke); }
.seccion h2 { font-size: clamp(28px, 3.6vw, 40px); letter-spacing: -.02em; line-height: 1.15; margin: 0 0 12px; }
.seccion .subtitulo { color: var(--mist); margin: 0 0 40px; max-width: 40em; }

.rejilla { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tarjeta {
  background: var(--graphite); border: 1px solid var(--smoke);
  border-radius: var(--radius); padding: 24px;
}
.tarjeta h3 { margin: 14px 0 6px; font-size: 18px; }
.tarjeta p { margin: 0; color: var(--mist); font-size: 15px; }
.icono {
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgb(255 77 46 / .12); color: var(--signal);
}
.icono svg { width: 22px; height: 22px; }

/* Gratis / Premium */
.planes { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.plan { background: var(--graphite); border: 1px solid var(--smoke); border-radius: var(--radius); padding: 28px; }
.plan.premium { border-color: rgb(255 77 46 / .55); background: linear-gradient(180deg, rgb(255 77 46 / .08), transparent 40%), var(--graphite); }
.plan h3 { margin: 0; font-size: 22px; }
.plan .nota { color: var(--mist); font-size: 15px; margin: 4px 0 18px; }
.plan ul { list-style: none; margin: 0; padding: 0; }
.plan li { padding: 7px 0 7px 28px; position: relative; font-size: 15px; border-top: 1px solid var(--smoke); }
.plan li:first-child { border-top: 0; }
.plan li::before {
  content: ""; position: absolute; left: 2px; top: 13px;
  width: 12px; height: 7px; border-left: 2px solid var(--live); border-bottom: 2px solid var(--live);
  transform: rotate(-45deg);
}
.plan.premium li::before { border-color: var(--signal); }
.plan li.aviso { color: var(--mist); }
.plan li.aviso::before {
  width: 8px; height: 8px; top: 15px; left: 4px;
  border: 0; border-radius: 50%; background: var(--mist); transform: none;
}
.precios { display: flex; flex-wrap: wrap; gap: 12px; margin: 16px 0 10px; }
.precio {
  flex: 1 1 140px; display: flex; flex-direction: column;
  border: 1px solid var(--smoke); border-radius: 12px; padding: 12px 16px;
  background: rgb(11 12 16 / .5);
}
.importe { font-size: 28px; font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.periodo { color: var(--mist); font-size: 14px; }
.etiqueta-premium {
  display: inline-block; vertical-align: 2px; margin-left: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  color: var(--signal); border: 1px solid rgb(255 77 46 / .5); border-radius: 999px; padding: 1px 8px;
}

/* Descargas */
.descargas { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 18px; }
.descarga { display: flex; flex-direction: column; gap: 14px; }
.descarga.recomendada { border-color: var(--signal); }
.descarga .cab { display: flex; align-items: center; gap: 12px; }
.descarga .cab h3 { margin: 0; }
.descarga .cab .icono { color: var(--ice); background: var(--smoke); }
.descarga .formato { color: var(--mist); font-size: 14px; margin: 0; }
.descarga .botones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.descarga .boton { padding: 10px 16px; font-size: 15px; }
.marca-recomendada { display: none; margin-left: auto; font-size: 12px; font-weight: 600; color: var(--signal); }
.recomendada .marca-recomendada { display: inline; }
.pie-descargas { color: var(--mist); font-size: 14px; margin-top: 24px; }

/* Preguntas frecuentes */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--smoke); }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 36px 18px 0;
  font-weight: 600; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 14px;
  font-size: 24px; font-weight: 400; color: var(--mist); transition: transform .15s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p, .faq details ul { margin: 0 0 18px; color: var(--mist); }
.faq code { background: var(--graphite); border: 1px solid var(--smoke); border-radius: 6px; padding: 1px 6px; font-size: 14px; color: var(--ice); }

.contacto { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.contacto p { margin: 0; color: var(--mist); max-width: 36em; }

/* Pie */
.pie { border-top: 1px solid var(--smoke); padding: 36px 0 48px; color: var(--mist); font-size: 14px; }
.pie .contenedor { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; }
.pie nav { display: flex; flex-wrap: wrap; gap: 20px; margin-left: auto; }
.pie a { color: var(--mist); }
.pie a:hover { color: var(--ice); }

/* Páginas de texto (privacidad) */
.documento { max-width: 760px; padding: 64px 0 80px; }
.documento h1 { font-size: clamp(32px, 4.5vw, 46px); margin-top: 0; }
.documento .fecha { color: var(--mist); margin-top: -6px; }
.documento h2 { font-size: 22px; margin: 40px 0 10px; }
.documento p, .documento li { color: #d5dae4; }
.documento ul { padding-left: 22px; }
.documento li { margin: 8px 0; }
.documento li ul { margin-top: 8px; }
.documento strong { color: var(--ice); }

/* Página de pago */
.pago { max-width: 640px; padding: 64px 0 80px; }
.pago h1 { font-size: clamp(30px, 4.5vw, 42px); margin: 0 0 28px; }
.estado-pago {
  background: var(--graphite); border: 1px solid var(--smoke);
  border-radius: var(--radius); padding: 28px;
}
.estado-pago[hidden] { display: none; }
.estado-pago.correcto { border-color: rgb(61 220 151 / .6); }
.estado-pago h2 { margin: 0 0 10px; font-size: 22px; }
.estado-pago.correcto h2 { color: var(--live); }
.estado-pago p, .estado-pago li { color: #d5dae4; }
.estado-pago ol { padding-left: 22px; margin: 0 0 22px; }
.estado-pago li { margin: 6px 0; }
.nota-pago { color: var(--mist); font-size: 14px; margin-top: 22px; }

/* Móvil */
@media (max-width: 900px) {
  .portada { padding: 56px 0 48px; }
  .portada .contenedor { grid-template-columns: 1fr; gap: 40px; }
  .rejilla { grid-template-columns: 1fr 1fr; }
  .planes { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .menu a:not(.idioma) { display: none; }
  .rejilla { grid-template-columns: 1fr; }
  .descargas { grid-template-columns: 1fr; }
  .seccion { padding: 56px 0; }
  .pantalla-interior { min-height: 260px; grid-template-columns: 38% 1fr; }
  .canal:nth-child(n+6) { display: none; }
  .pie nav { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .boton { transition: none; }
}