.newsletter-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  z-index: 9998;
}

.newsletter-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  width: 320px;
  max-width: 90%;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  z-index: 9999;
}

.newsletter-modal-content h2 {
  margin-top: 0;
  font-size: 1.5em;
}

.newsletter-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 22px;
  font-weight: bold;
  color: #333;
  background: transparent;
  border: none;
  cursor: pointer;
}

#newsletterForm input[type="email"] {
  width: 100%;
  padding: 8px;
  margin-bottom: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

#newsletterForm button {
  width: 100%;
  background-color: black;
  color: white;
  padding: 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#newsletterForm button:hover {
  background-color: #005177;
}