@import url("https://fonts.googleapis.com/css2?family=Karla:ital,wght@0,400;1,700&display=swap");
* {
  box-sizing: border-box;
}

body {
  background-color: hsl(204, 43%, 93%);
  font-family: "Karla", sans-serif;
  display: grid;
  justify-content: center;
  align-content: center;
  min-height: 100vh;
  font-size: 16px;
}
.container {
  max-width: 630px;
  display: grid;
  margin: 0 10px;
  grid-auto-columns: 1fr;
  grid-template-areas:
    "i i"
    "s a";
}
.info-card {
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  padding: 30px;
  grid-area: i;
  background-color: #fff;
}
.sign-up-card {
  padding: 30px;
  grid-area: s;
  background-color: hsl(179, 62%, 43%);
  border-bottom-left-radius: 10px;
}
.about {
  padding: 30px;
  grid-area: a;
  background-color: hsl(179, 62%, 53%);
  border-bottom-right-radius: 10px;
}
.info-card h3 {
  color: hsl(179, 62%, 43%);
  font-weight: 700;
  margin: 0;
  font-size: 24px;
}
.info-card .money-back {
  color: hsl(71, 73%, 54%);
}
.info-card p:last-of-type {
  color: hsl(218, 22%, 67%);
  line-height: 1.8;
}
.sign-up-card h3 {
  color: #fff;
  font-weight: 400;
}

.sign-up-card span:first-of-type {
  font-size: 35px;
  font-weight: 700;
  color: #fff;
  margin-right: 10px;
}
.sign-up-card span:last-of-type {
  color: hsl(204, 43%, 73%);
}
.sign-up-card p {
  color: #fff;
}
.sign-up-card button {
  background-color: hsl(71, 73%, 54%);
  border: 0;
  border-radius: 6px;
  width: 100%;
  font-size: 16px;
  color: #fff;
  font-weight: 400;
  padding: 15px 0px;
}

button:focus {
  outline: none;
  cursor: pointer;
}

.about > h3 {
  color: #fff;
}
.about p {
  color: hsl(204, 43%, 93%);
  line-height: 1.5;
  max-width: 230px;
}
@media (max-width: 23.5em) {
  .container {
    grid-template-areas:
      "i"
      "s"
      "a";
  }
  .sign-up-card {
    border-bottom-left-radius: 0px;
  }
  .about {
    border-bottom-left-radius: 10px;
  }
}
@media (max-width: 33em) {
  .container {
    grid-template-areas:
      "i"
      "s"
      "a";
  }
  .sign-up-card {
    border-bottom-left-radius: 0px;
  }
  .about {
    border-bottom-left-radius: 10px;
  }
}
@media (max-width: 40em) {
  .container {
    grid-template-areas:
      "i"
      "s"
      "a";
  }
  .sign-up-card {
    border-bottom-left-radius: 0px;
  }
  .about {
    border-bottom-left-radius: 10px;
  }
}