.cta__btns {
  position: fixed;
  bottom: 3.5rem;
  right: 2rem;
  z-index: 10;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding: 0.25rem;
}

.cta__whats {
  width: 3.5rem;
  height: 3.5rem;
  display: inline-block;
  margin-bottom: 1rem;
}
.cta__whats:hover img {
  transform: scale(1.1);
}

.cta__whats img {
  width: 100%;
  height: 100%;
  transition: all 0.15s ease;
}

.advertencia-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.72);
}

.advertencia-overlay[hidden] {
  display: none !important;
}

.advertencia-modal {
  position: relative;
  max-width: min(90vw, 640px);
  width: 100%;
}

.advertencia-modal img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

.advertencia-close {
  position: absolute;
  top: 18px;
  right: 40px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: #ffffff;
  color: #333333;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
}

.advertencia-close:hover {
  background: #f4f4f4;
}