.floating-video {
  position: fixed;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 16px);
  left: 16px;
  z-index: 2000;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  background: #000;
}

.floating-video iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.fv-close {
  position: absolute;
  top: 4px;
  right: 6px;
  background: rgba(255,255,255,0.9);
  border: none;
  border-radius: 999px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 18px;
  line-height: 26px;
  color: #333;
  z-index: 2;
}

/* Tamaños según dispositivo */
@media (min-width: 1200px) {
  .floating-video { width: 20vw; }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .floating-video { width: 40vw; }
}

@media (max-width: 767px) {
  .floating-video {
    width: 70vw;
    bottom: 8px;
    left: 8px;
  }
}