#pf-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
#pf-popup-overlay.is-visible { display: flex; }

#pf-popup {
  background: #1e3799;
  color: #82ccdd;
  font-family: "Montserrat", sans-serif;
  padding: 2.5rem;
  border-radius: 12px;
  position: relative;
  width: min(900px, 92vw);
  max-height: 90vh;
  overflow-y: auto;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

#pf-popup-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: inherit;
  cursor: pointer;
  opacity: 0.6;
}
#pf-popup-close:hover { opacity: 1; }

#pf-popup-title {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

#pf-popup-text {
  font-size: 1.1rem;
  line-height: 1.5;
}

#pf-popup-link {
  display: inline-block;
  margin-top: 1.5rem;
  color: #82ccdd;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid #82ccdd;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease;
}
#pf-popup-link:hover {
  background: #82ccdd;
  color: #1e3799;
  text-decoration: none;
}