:root {
  --violet: hsl(257, 40%, 49%);
  --soft-magenta: hsl(300, 69%, 71%);

  background: var(--violet);
  color: white;
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: url(../images/bg-desktop.svg);
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
}

main {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto 1fr;
  align-items: center;
  padding: 50px;
  max-width: 1440px;
}

.logo {
  grid-column: 1/-1;
  margin-bottom: 50px;
}

.logo > img {
  height: 40px;
}

.right {
  align-self: stretch;
  display: flex;
  flex-flow: column nowrap;
  max-width: 600px;
  padding: 0 40px 0 40px;
}

.social {
  margin-left: auto;
  display: flex;
}

.social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin: 0 .4rem;
  padding: 0.5rem;
  border: 1px solid white;
  text-align: center;
  transition: all linear 0.2s;
}

.social a:hover {
  border: 1px solid var(--soft-magenta);
}

.social a i {
  width: 100%;
  height: 100%;
  display: block;
  background: white;
  transition: all linear 0.2s;
}

.social a i:hover, .social a:hover i {
  background: var(--soft-magenta);
}

.facebook {
  -webkit-mask: url(../images/facebook-f.svg) no-repeat center;
  -moz-mask: url(../images/facebook-f.svg) no-repeat center;
  -o-mask: url(../images/facebook-f.svg) no-repeat center;
  mask: url(../images/facebook-f.svg) no-repeat center;
}

.twitter {
  -webkit-mask: url(../images/twitter.svg) no-repeat center;
  -moz-mask: url(../images/twitter.svg) no-repeat center;
  -o-mask: url(../images/twitter.svg) no-repeat center;
  mask: url(../images/twitter.svg) no-repeat center;
}

.instagram {
  -webkit-mask: url(../images/instagram.svg) no-repeat center;
  -moz-mask: url(../images/instagram.svg) no-repeat center;
  -o-mask: url(../images/instagram.svg) no-repeat center;
  mask: url(../images/instagram.svg) no-repeat center;}

.hero {
  margin: auto;
}

.hero h1 {
  font-size: 2.5rem;
  font-family: 'Poppins', Arial, Helvetica, sans-serif;
}

.hero p {
  font-size: 1.12rem;
  font-weight: 400;
  line-height: 1.8rem;
  color: rgba(255, 255, 255, 0.8);
}

.illustration {
  margin-left: 10px;
}

button {
  height: 3rem;
  width: 10rem;
  border-radius: 1.5rem;
  border: none;
  font-size: 1rem;
  font-family: 'Poppins', Arial, Helvetica, sans-serif;
  color: var(--violet);
  margin: 1rem 0;
  cursor: pointer;
  box-shadow: 0 0.3rem 0.5rem 0.3rem hsla(257, 40%, 29%, 0.555);
  transition: 0.2s linear;
}

button:hover {
  color: white;
  background: var(--soft-magenta);
}

img {
  max-width: 100%;
  max-height: 100%;
}

@media screen and (max-width: 768px) {
  body {
    display: block;
    background: url(../images/bg-mobile.svg);
    background-repeat: no-repeat;
  }

  main {
    display: block;
    padding: 35px;
  }

  .logo > img {
    height: 2rem;
  }

  .right {
    padding: 0;
  }

  .hero {
    padding: 0;
    text-align: center;
    margin: 4rem 0;
  }

  .illustration {
    margin: 0;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 1rem;
  }

  button {
    height: 2.4rem;
    font-size: 0.8rem;
  }

  .social {
    margin: 0 auto;
  }

  .social a {
    width: 30px;
    height: 30px;
  }
}