:root {
  --pale-blue: hsl(225, 100%, 94%);
  --bright-blue: hsl(245, 75%, 52%);
  --v-pale-blue: hsl(225, 100%, 98%);
  --des-blue: hsl(224, 23%, 55%);
  --dark-blue: hsl(223, 47%, 23%);
}

body {
  margin: 0;
  padding: 0;
  max-width: 1920px;
  font-family: "Red Hat Display";
  background-image: url(images/pattern-background-mobile.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-color: var(--pale-blue);
}

section {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  margin-top: 100px;
}

.order {
  width: 450px;
  height: 470px;
  background-color: white;
  border-bottom-right-radius: 20px;
  border-bottom-left-radius: 20px;
  position: relative;
  top: -5px;
}

img.illustration {
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}

h1 {
  font-size: 30px;
  font-weight: 900;
  text-align: center;
  color: var(--dark-blue);
}

p {
  text-align: center;
  font-size: 20px;
  color: var(--des-blue);
  line-height: 1.7;
  padding-right: 40px;
  padding-left: 40px;
}

.annual-plan {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 50px;
  background-color: var(--v-pale-blue);
  width: 400px;
  margin: auto;
  border-radius: 10px;
}

h2 {
  font-size: 20px;
  color: var(--dark-blue);
  font-weight: 800;
}

span {
  display: block;
  font-size: 17px;
  font-weight: 400;
  color: var(--des-blue);
}

p.change {
  padding: 0;
  color: var(--bright-blue);
  font-weight: 700;
  text-decoration: underline;
  font-size: 16px;
}

button[type="submit"] {
  padding: 20px 100px 20px 100px;
  box-shadow: 5px 20px 5px var(--v-pale-blue);
  background-color: var(--bright-blue);
  border: transparent;
  border-radius: 20px;
  color: white;
  font-size: 20px;
  font-weight: 700;
  margin-top: 30px;
  margin-left: 30px;
  transition: 0.5s;
  cursor: pointer;
}

button[type="submit"]:hover {
  background-color: var(--pale-blue);
}

h3 {
  text-align: center;
  color: var(--des-blue);
}

.attribution {
  text-align: center;
  color: var(--dark-blue);
  margin-top: 20px;
}

a {
  color: var(--dark-blue);
}

@media only screen and (min-width: 1000px) {
  body {
    background-image: url(images/pattern-background-desktop.svg);
    background-size: contain;
  }
}