html {
  box-sizing: border-box;
}
*,
*::before,
*::after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: "Roboto", sans-serif;
  font-size: 14px;
}
p {
  margin: 0 0 10px 0;
}
a {
  text-decoration: none;
  color: #5a314c;
  transition: color 0.3s;
}
a:hover {
  color: #af5e90;
}
.banner {
  display: block;
  width: 100%;
}
.gift {
  padding: 20px;
  text-align: center;
  background-image: url("./../img/logo.svg");
  background-repeat: no-repeat;
  background-size: 175px 175px;
  background-position: -100px center;
}
.gift__icon {
  width: 30px;
  height: 30px;
}
.container {
  background: linear-gradient(to right, #eaeaeb, #dadbdf);
}
.conditions {
  max-width: 1920px;
  margin: 0 auto;
  padding: 20px;
}
.conditions__title {
  margin: 0 0 10px 0;
  font-size: 18px;
}
.conditions__cols {
  display: flex;
  align-items: center;
}
.conditions__managers {
  display: none;
  max-height: 900px;
}
.conditions ol {
  padding-left: 20px;
  margin: 0;
}
.conditions ol > li {
  position: relative;
  margin-bottom: 10px;
  list-style-type: none;
  counter-increment: list;
}
.conditions ol > li:before {
  content: counter(list) " ";
  position: absolute;
  width: 16px;
  height: 16px;
  line-height: 16px;
  border-radius: 50%;
  color: #fff;
  background-color: #5a314c;
  left: -20px;
  text-align: center;
}
.platforms {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin: 5px 0;
}
.platforms__icon {
  max-width: 195px;
  max-height: 120px;
  border-radius: 15px;
  transition: opacity 0.3s;
}
.platforms__icon:hover {
  opacity: 0.7;
}
.text-primary {
  color: #5a314c;
}
.presents {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.presents__item {
  max-width: 550px;
  text-align: center;
  margin: 0 30px;
}
.presents__item-img {
  height: 200px;
  border-radius: 15px;
  cursor: pointer;
  transition: opacity 0.3s;
}
.presents__item-img:hover {
  opacity: 0.7;
}

@media (min-width: 768px) {
  body {
    font-size: 18px;
  }
  p {
    margin: 0 0 20px 0;
  }
  .gift {
    padding: 30px;
    font-size: 24px;
    background-size: 400px 400px;
    background-position: -200px center;
  }
  .gift__icon {
    width: 60px;
    height: 60px;
  }
  .conditions {
    padding: 40px;
  }
  .conditions__title {
    margin: 0 0 20px 0;
    font-size: 24px;
  }
  .conditions ol {
    padding-left: 30px;
  }
  .conditions ol > li {
    margin-bottom: 20px;
  }
  .conditions ol > li:before {
    width: 20px;
    height: 20px;
    line-height: 20px;
    left: -30px;
  }
  .platforms {
    margin: 10px 0;
  }
  .presents__item-img {
    height: 300px;
  }
}

@media (min-width: 992px) {
  body {
    font-size: 24px;
  }
  p {
    margin: 0 0 30px 0;
  }
  .gift {
    font-size: 40px;
    padding: 60px 15vw;
    background-size: 700px 700px;
    background-position: -300px center;
  }
  .gift__icon {
    width: 100px;
    height: 100px;
  }
  .conditions {
    padding: 70px 90px;
  }
  .conditions__title {
    margin: 0 0 30px 0;
    font-size: 40px;
  }
  .conditions ol {
    padding-left: 45px;
  }
  .conditions ol > li {
    margin-bottom: 30px;
  }
  .conditions ol > li:before {
    width: 30px;
    height: 30px;
    line-height: 30px;
    left: -45px;
  }
  .platforms {
    margin: 15px 0;
  }
  .presents__item-img {
    height: 400px;
  }
}

@media (min-width: 1600px) {
  .platforms__icon {
    margin: 0 16px;
  }
  .conditions__col {
    width: 60%;
  }
  .conditions__managers {
    display: block;
    width: 100%;
  }
}