body {
  font-family: Arial, sans-serif;
  margin: 0;
}

/* background overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  /* display: flex; */
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10;
  user-select: none;
}

.modal-overlay.show {
  display: flex;
}

/* modal box */
.modal-box {
  position: relative;
  background: #fff;
  width: 630px;
  max-width: 90%;
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);

  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

/* logo */
.logo {
  width: 120px;
  margin-bottom: 15px;
}

/* heading */
.modal-box h2 {
  font-size: 1.2rem;
  color: #666;
  /* margin: 10px 0; */
}

.modal-box h3 {
  color: #666;
  margin: 20px 0px 0px;
  font-size: 1rem;
}

/* buttons */
.btn-group {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 10px;
}

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  background: #007bff;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn p {
  color: white;
}

.btn:hover {
  background: #0056b3;
}

/* open button */
.open-btn {
  margin: 50px;
  padding: 12px 25px;
  font-size: 16px;
}

/* close icon */
.close {
  position: absolute;
  right: 15px;
  top: 10px;
  cursor: pointer;
  font-size: 20px;
}

.modal {
  display: none;
}

.modal.show {
  display: flex;
}