@font-face {
  font-family: "Inter";
  src: local("Inter"),
    url("./fonts/Inter-VariableFont_slnt\,wght.ttf") format("opentype");
}

.mobile-hidden {
  display: none;
}

.mobile {
  position: absolute;
  left: 0;
  background-color: #fefefe;
  width: 100%;
}

.mobile_header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #0d1621;
}

.mobile_menu {
  display: flex;
  flex-direction: column;
}

.mobile_menu_item {
  text-align: center;
  text-transform: uppercase;
  width: 100%;
}

.mobile_menu_item.conference span {
  color: #ff7b3b;
}

.mobile_menu_item a {
  text-decoration: none;
  color: #282828;
}

.mobile_menu_item:last-child {
  display: flex;
  justify-content: center;
}

.mobile_menu_item:last-child a {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-size: 17px;
  line-height: 24px;
  text-transform: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ff7b3b;
  width: 300px;
  height: 50px;
  border-radius: 50px;
  color: #fefefe;
}

@media (max-width: 639px) {
  .mobile {
    top: 0;
    left: 0;
  }

  .mobile_menu {
    height: 100vh;
  }

  .mobile_header {
    height: 70px;
    padding-left: 10px;
    padding-right: 10px;
  }

  .burger-menu,
  .close-menu {
    width: 30px;
    height: 30px;
  }

  .mobile_menu_item {
    font-family: "Inter";
    font-style: normal;
    font-weight: 400;
    font-size: 22px;
    line-height: 29px;
    padding-top: 80px;
  }
}

@media (min-width: 639px) and (max-width: 1023px) {
  .mobile {
    top: 0;
  }

  .mobile_menu {
    height: 100vh;
  }

  .mobile_header {
    height: 88px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .burger-menu,
  .close-menu {
    width: 40px;
    height: 40px;
  }

  .mobile_menu_item {
    font-family: "Inter";
    font-style: normal;
    font-weight: 400;
    font-size: 32px;
    line-height: 42px;
    padding-top: 80px;
  }

  .mobile_menu_item.conference {
    padding-top: 80px;
  }
}

@media (min-width: 1023px) {
  .mobile {
    display: none;
  }
}