/* Overlay with smooth blur + dark tone */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

/* Neon-glass popup box */
.popup-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  padding: 40px 30px;
  position: relative;
  animation: fadeInUp 0.4s ease;
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
  color: #fff;
  text-align: center;
}

/* Close button styled with glow */
.close-popup {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 26px;
  color: #0ff;
  cursor: pointer;
  text-shadow: 0 0 5px #0ff, 0 0 10px #0ff;
}

/* Popup title with neon glow */
.popup-title {
  font-size: 2rem;
  color: #0ff;
  text-shadow: 0 0 10px #0ff, 0 0 20px #0ff;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

/* Popup content with slight opacity */
.popup-content {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #ddd;
}

/* Button to trigger popup */
.trigger-popup {
  padding: 14px 30px;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, #0ff, #0aa);
  color: #000;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 0 10px #0ff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.trigger-popup:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #0ff;
}

/* Fade-in animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Z-index wrapper */
.site-popups {
  position: relative;
  z-index: 999;
}