/* AddStudio · paginas.css — armazón común de Precios, Academia y Cuenta.
   Consume tokens.css. Mobile-first. Cero anchos fijos en contenedores. */

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

body.pagina {
  background: var(--color-surface-base);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  line-height: 1.55;
  margin: 0;
}
body.pagina a { color: inherit; text-decoration: none; }
body.pagina img { max-width: 100%; height: auto; }

/* ---------- Barra superior común ---------- */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 16, 32, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  min-height: 56px;
}
.topbar__inner {
  max-width: 1280px; margin: 0 auto; min-height: 56px;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: flex; align-items: center; gap: .75rem;
}
.topbar__marca { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.topbar__marca img { width: 26px; height: 26px; }
.topbar__marca span {
  font-size: .8125rem; font-weight: 700; letter-spacing: .06em;
}
.topbar__nav { display: flex; gap: 1.5rem; margin-left: auto; }
.topbar__nav a { font-size: .875rem; color: var(--color-text-secondary); }
.topbar__nav a[aria-current="page"] { color: var(--color-text-primary); font-weight: 600; }
.topbar__cta { margin-left: .5rem; }
@media (max-width: 900px) {
  .topbar__nav { display: none; }
  .topbar__cta { margin-left: auto; }
}

/* ---------- Contenedor y secciones ---------- */
.envoltura {
  max-width: 1120px; margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.bloque { padding: clamp(2rem, 5vw, 4rem) 0; }
.bloque--ajustado { padding: clamp(1.5rem, 3vw, 2.5rem) 0; }
.titulo-1 {
  font-size: clamp(1.75rem, 5.5vw, 2.75rem);
  line-height: 1.12; margin: 0 0 .75rem; letter-spacing: -.02em;
}
.titulo-2 { font-size: clamp(1.25rem, 3.4vw, 1.75rem); line-height: 1.2; margin: 0 0 .5rem; }
.entrada { font-size: clamp(.9375rem, 2.4vw, 1.0625rem); color: var(--color-text-secondary); margin: 0; max-width: 62ch; }
.kicker {
  font-size: .6875rem; font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase; color: var(--color-brand-violet-400); margin: 0 0 .625rem;
}

/* ---------- Botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 44px; padding: 0 1.125rem;
  border: 1px solid transparent; border-radius: var(--radius-md);
  font-family: var(--font-sans); font-size: .875rem; font-weight: 700;
  cursor: pointer;
}
.boton--primario { background: var(--color-brand-violet-600); color: #fff; }
.boton--primario:hover { background: var(--color-brand-violet-500); }
.boton--secundario { background: var(--color-surface-overlay); color: var(--color-text-primary); border-color: var(--color-surface-hairline); }
.boton--fantasma { background: transparent; color: var(--color-text-secondary); }
.boton:focus-visible { outline: 2px solid var(--color-brand-cyan-400); outline-offset: 2px; }

/* ---------- Tarjetas ---------- */
.rejilla { display: grid; gap: clamp(.75rem, 2vw, 1.25rem); }
.rejilla--auto { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.tarjeta {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-surface-hairline);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2.4vw, 1.5rem);
}
.tarjeta--destacada { border-color: var(--color-brand-violet-600); box-shadow: var(--shadow-glow); }
.tarjeta__titulo { font-size: 1.0625rem; font-weight: 700; margin: 0 0 .25rem; }
.tarjeta__precio { font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 800; margin: .5rem 0 .25rem; font-variant-numeric: tabular-nums; }
.tarjeta__precio small { font-size: .8125rem; font-weight: 500; color: var(--color-text-muted); }
.tarjeta ul { list-style: none; margin: .75rem 0 1.125rem; padding: 0; display: flex; flex-direction: column; gap: .4375rem; }
.tarjeta li { font-size: .875rem; color: var(--color-text-secondary); display: flex; gap: .5rem; }
.tarjeta li::before { content: "✓"; color: var(--color-state-success); flex-shrink: 0; }
.etiqueta-plan {
  display: inline-block; font-size: .625rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; padding: .1875rem .5rem; border-radius: var(--radius-full);
  background: var(--color-brand-violet-900); color: var(--color-brand-violet-400);
}

/* ---------- Asistente de recomendación (2 preguntas) ---------- */
.asistente {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-surface-hairline);
  border-radius: var(--radius-xl);
  padding: clamp(1.125rem, 3vw, 2rem);
}
.asistente__paso { display: none; }
.asistente__paso.is-activo { display: block; }
.asistente__pregunta { font-size: clamp(1.0625rem, 3vw, 1.375rem); font-weight: 700; margin: 0 0 1rem; }
.opciones-respuesta { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.opcion-respuesta {
  text-align: left; min-height: 56px; padding: .75rem .875rem;
  background: var(--color-surface-overlay); color: var(--color-text-primary);
  border: 1px solid var(--color-surface-hairline); border-radius: var(--radius-md);
  font-family: var(--font-sans); font-size: .875rem; cursor: pointer;
}
.opcion-respuesta:hover { border-color: var(--color-brand-violet-500); }
.opcion-respuesta[aria-pressed="true"] { border-color: var(--color-brand-violet-600); background: var(--color-brand-violet-900); }
.progreso-asistente { display: flex; gap: .375rem; margin-bottom: 1rem; }
.progreso-asistente i { width: 28px; height: 4px; border-radius: var(--radius-full); background: var(--color-surface-hairline); }
.progreso-asistente i.hecho { background: var(--color-brand-cyan-400); }
.resultado-asistente { border-top: 1px solid var(--color-surface-hairline); margin-top: 1.25rem; padding-top: 1.25rem; }
.resultado-asistente__plan { font-size: clamp(1.25rem, 3.5vw, 1.625rem); font-weight: 800; color: var(--color-brand-cyan-400); }
.volver {
  background: none; border: 0; color: var(--color-text-muted);
  font-size: .8125rem; cursor: pointer; padding: .5rem 0; min-height: 44px;
}

/* ---------- Academia: lecciones ---------- */
.leccion {
  display: flex; gap: .875rem; align-items: flex-start;
  border: 1px solid var(--color-surface-hairline);
  border-radius: var(--radius-md); padding: .875rem 1rem;
  background: var(--color-surface-raised);
}
.leccion__num {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: var(--radius-full);
  background: var(--color-brand-violet-900); color: var(--color-brand-violet-400);
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 800;
}
.leccion__cuerpo h3 { font-size: .9375rem; margin: 0 0 .1875rem; }
.leccion__cuerpo p { font-size: .8125rem; color: var(--color-text-secondary); margin: 0; }

/* ---------- Cuenta: ajustes ---------- */
.ajustes { display: grid; gap: clamp(.75rem, 2vw, 1.25rem); grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.ajustes__bloque {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-surface-hairline);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2.4vw, 1.5rem);
}
.ajustes__bloque h2 { font-size: .9375rem; margin: 0 0 .125rem; }
.ajustes__bloque p.ayuda { font-size: .75rem; color: var(--color-text-muted); margin: 0 0 .875rem; }
.campo { display: flex; flex-direction: column; gap: .3125rem; margin-bottom: .75rem; }
.campo label { font-size: .75rem; font-weight: 600; color: var(--color-text-secondary); }
.campo input, .campo select {
  min-height: 44px; padding: .5rem .75rem; border-radius: var(--radius-md);
  border: 1px solid var(--color-surface-hairline);
  background: var(--color-surface-overlay); color: var(--color-text-primary);
  font-family: var(--font-sans); font-size: max(16px, .875rem);
}
.campo input:focus-visible, .campo select:focus-visible { outline: 2px solid var(--color-brand-cyan-400); outline-offset: 1px; }
.interruptor {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  min-height: 44px; font-size: .875rem; color: var(--color-text-secondary);
}
.interruptor input { width: 20px; height: 20px; accent-color: var(--color-brand-violet-600); }
.fila-estado { display: flex; align-items: center; justify-content: space-between; gap: .75rem; font-size: .8125rem; padding: .4375rem 0; border-bottom: 1px solid rgba(255,255,255,.06); }
.fila-estado:last-child { border-bottom: 0; }
.uso-barra { height: 8px; border-radius: var(--radius-full); background: var(--color-surface-sunken); overflow: hidden; margin: .375rem 0 .5rem; }
.uso-barra i { display: block; height: 100%; width: 42%; background: var(--color-brand-violet-600); }

/* ---------- Pie común ---------- */
.pie { border-top: 1px solid rgba(255,255,255,.07); padding: clamp(1.5rem, 4vw, 2.5rem) 0; font-size: .8125rem; color: var(--color-text-muted); }
.pie a { color: var(--color-text-secondary); }
.pie__columnas { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.pie__columnas h3 { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-primary); margin: 0 0 .5rem; }
.pie__columnas ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .3125rem; }
.aviso-estado { display: inline-flex; align-items: center; gap: .375rem; font-size: .75rem; color: var(--color-state-success); }
.aviso-estado::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------- Utilidad ---------- */
.oculto { display: none !important; }