* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

.header {
  display: flex;
  align-items: center;
}

.header-heading {
  font-size: 24px;
  font-weight: 600;
}

#whatsappLogo {
  margin: 5px;
  width: 5rem;
  padding: 5px;
  border-radius: 3px;
}

.homepage {
  margin-top: 75px;
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.home-heading {
  font-size: 2rem;
  margin: 20px;
  font-weight: 600;
}

.steps {
  margin: 20px;
  padding: 10px;
  display: flex;
  border: 2px solid #111;
  border-radius: 5px;
  justify-content: space-evenly;
}

.step {
  margin: 25px;
  width: 250px;
  padding: 20px;
  font-size: 24px;
  border: 1px solid #111;
  border-radius: 5px;
}

.step:hover {
  background-color: #66ff66;
  border-color: #66ff66;
}

.pageOneForm {
  padding: 20px;
  border: 2px solid #111;
  border-radius: 5px;
}

.pageOneForm:hover {
  background-color: #66ff66;
  border-color: #66ff66;
}

.request-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 20px;
}

input {
  width: 100%;
  height: 40px;
  font-size: 18px;
  padding: 5px;
}

.btn {
  padding: 10px 20px;
  font-size: 20px;
  width: 100%;
  cursor: pointer;
  border: 1px solid #111;
  background-color: #fff;
  color: #111;
  border-radius: 5px;
}

.btn:hover {
  background-color: #006600;
  color: #fff;
}

/* Popup page */

.link-generate-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

textarea {
  width: 100%;
  height: 100px;
  padding: 10px;
  font-size: 24px;
  border: 1px solid #111;
  border-radius: 3px;
}

.popup {
  padding: 20px;
  width: 500px;
  border-radius: 6px;
  border: 3px solid black;
  position: relative;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.1);
  text-align: center;
  visibility: hidden;
  color: #111;
  background-color: #fff;
  transition: transform 0.4s top 0.4s;
}

.popup:hover {
  background: #66ff66;
}

.open-popup {
  visibility: visible;
  top: 50%;
  transform: translate(-50%, -50%) scale(1);
}

.qr-code-img {
  width: 300px;
  margin-bottom: 20px;
}