.header {
  padding: 20px 0;
  background-color: rgb(14, 14, 14);
}

.navbar ul, .navbar li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
}
.navbar a {
  text-decoration: none;
  color: #fff;
  font-family: Inter;
  font-size: 20px;
}

.main {
  padding: 50px 0;
  background-color: rgb(14, 14, 14);
}
.main__content {
  padding: 50px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 50px;
}
.main__content_column {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.main__content_card {
  width: 580px;
  height: 350px;
  border-radius: 30px;
}
.main__content_card-text {
  padding: 200px 0 0 20px;
}
.main__content_card-text h3 {
  font-family: Inter;
  color: #fff;
  font-size: 30px;
  margin-bottom: 20px;
}
.main__content_card-text button {
  width: 230px;
  height: 60px;
  border-radius: 40px;
  border: none;
  font-family: Inter;
  font-weight: 600;
  font-size: 20px;
}

.title {
  text-align: center;
}
.title h1 {
  font-family: Inter;
  font-size: 54px;
  color: #fff;
}

.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.popup.hidden {
  display: none;
}

.popup-content {
  background-color: #0e0e0e;
  padding: 40px;
  border-radius: 50px;
  text-align: center;
  width: 90%;
  max-width: 900px;
  color: white;
  position: relative;
  -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
          box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  font-family: Inter;
}

.popup-content h2 {
  margin-bottom: 30px;
  font-size: 54px;
}

.popup-content p {
  font-size: 20px;
  margin-bottom: 30px;
}

.close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 24px;
  cursor: pointer;
  color: white;
}

.buttons button {
  padding: 15px 30px;
  margin: 20px;
  font-size: 20px;
  cursor: pointer;
  border: none;
  border-radius: 25px;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
  width: 80%;
  max-width: 300px;
  font-weight: 600;
  background-color: #fff;
  color: black;
}

@media (max-width: 768px) {
  .popup-content {
    width: 95%;
    padding: 30px;
  }
  .popup-content h2 {
    font-size: 20px;
  }
  .popup-content p {
    font-size: 16px;
  }
  .buttons button {
    font-size: 14px;
    padding: 12px 25px;
  }
}

@media (max-width: 740px)  {
  .main__content_column {
    flex-wrap: wrap;
  }
}