/* ==========================================================================
   PROMO AD — anuncio promocional de pantalla completa (componente independiente)
   Se alimenta desde promo-ad.js; no depende de ninguna otra regla del sitio.
   ========================================================================== */
.promo-ad {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(8, 16, 28, .86);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  overscroll-behavior: contain;
  opacity: 0;
  transition: opacity .5s ease;
}
.promo-ad.is-visible { opacity: 1; }
.promo-ad.is-leaving { transition-duration: .6s; }

.promo-ad__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  /* El ancho sale de la altura disponible x proporción del afiche (--promo-ratio),
     así nunca se recorta ni se desborda, ni en celulares ni en pantallas bajas. */
  width: min(92vw, 600px, calc((100vh - 132px) * var(--promo-ratio, .8)));
  width: min(92vw, 600px, calc((100dvh - 132px) * var(--promo-ratio, .8)));
  outline: none;
  transform: translateY(14px) scale(.97);
  transition: transform .6s cubic-bezier(.2, .7, .3, 1);
}
.promo-ad.is-visible .promo-ad__panel { transform: none; }

.promo-ad__poster {
  margin: 0;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 30px 70px -18px rgba(0, 0, 0, .65);
  background: #0a1420;
}
.promo-ad__poster img {
  display: block;
  width: 100%;
  height: auto;
}

.promo-ad__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  max-width: 460px;
  min-height: 54px;
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(180deg, #34d874, #25d366 60%, #1aa350);
  color: #fff;
  font-family: var(--font-sans, 'Manrope', 'Segoe UI', Arial, sans-serif);
  font-weight: 800;
  font-size: clamp(12.5px, 3.5vw, 15px);
  line-height: 1.2;
  letter-spacing: .6px;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 12px 26px -10px rgba(19, 120, 63, .7);
  transition: transform .25s ease, box-shadow .25s ease;
}
.promo-ad__cta svg { flex: none; }
.promo-ad__cta:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(19, 120, 63, .8); }
.promo-ad__cta:focus-visible,
.promo-ad__close:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }

.promo-ad__close {
  position: absolute;
  top: -10px;
  right: -10px;
  z-index: 2;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(10, 20, 32, .8);
  color: #fff;
  font: 400 17px/1 Arial, sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s ease;
}
.promo-ad__close::after { content: ''; position: absolute; inset: -6px; } /* zona táctil ampliada */
.promo-ad__close:hover { background: #0a1420; }

.promo-ad__sr {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .promo-ad,
  .promo-ad.is-leaving { transition: opacity .2s linear; }
  .promo-ad__panel { transform: none; transition: none; }
  .promo-ad__cta { transition: none; }
  .promo-ad__cta:hover { transform: none; }
}