/* Overlay */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  z-index: 99999;

  /* Force perfect centering */
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Popup box */
.popup-box {
  background: #ffffff;
  max-width: 420px;
  width: 90%;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  position: relative;
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
  animation: popupFade 0.4s ease-in-out;
}

/* Text */
.popup-box p {
  font-size: 18px;
  line-height: 1.5;
  color: #333;
  margin-bottom: 25px;
}

/* CTA Button */
.popup-box a {
  display: inline-block;
  background: #4f46e5;
  color: #ffffff;
  text-decoration: none;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
}

/* Close button */
.close-btn {
  position: absolute;
  top: 12px;
  right: 15px;
  font-size: 22px;
  cursor: pointer;
  color: #999;
}

/* Animation */
@keyframes popupFade {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}