@import url('https://fonts.googleapis.com/css2?family=Barlow&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;700&display=swap');

* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

ul {
  list-style-type: none;
}

a {
  font-family: 'Barlow Condensed', sans-serif;
  text-decoration: none;
}

h1,
h3 {
  font-family: 'Barlow Condensed', sans-serif;
}

.btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  background: hsl(0, 100%, 68%);
  color: #fff;
  padding: 10px 20px;
  outline: none;
  border: none;
  border-radius: 5px;
  text-transform: uppercase;
}

.btn:hover {
  cursor: pointer;
  opacity: 0.9;
}

body {
  font-family: 'Barlow', sans-serif;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 25px 20px;
}

.header .logo img {
  width: 30px;
}

.header .nav {
  display: none;
}

.header .nav .list {
  display: flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
}

.header .nav .list li {
  font-size: 14px;
  font-weight: 700;
  margin: 0 10px;
}

.header .main-list .list {
  flex-direction: column;
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  width: 250px;
  padding: 30px 0;
  box-shadow: 0 10px 10px rgba(0, 0, 0, 0.3);
  z-index: 99;
}

.header .main-list .list li {
  line-height: 2.5;
}

.header .main-list .list li a {
  color: hsl(230, 29%, 20%);
}

.header .main-list .list > li:nth-child(5) {
  border-top: 1px solid hsl(231, 7%, 65%);
  width: 180px;
}

.header .main-list .list > li:last-child a {
  color: hsl(231, 7%, 65%);
}

.header .menu-button {
  cursor: pointer;
}

.back {
  position: absolute;
  background: hsl(207, 33%, 95%);
  padding: 200px 130px;
  top: 0;
  right: 0;
  border-bottom-left-radius: 50px;
  z-index: -1;
}

.showcase {
  display: flex;
  flex-direction: column-reverse;
}

.showcase img {
  width: 500px;
}

.left {
  width: 400px;
  margin: auto;
  padding-top: 100px;
}

.left h3 {
  font-size: 14px;
  font-weight: 300;
  color: hsl(231, 7%, 65%);
  margin: 20px 0;
  text-transform: uppercase;
  letter-spacing: 5px;
}

.left h3 span {
  font-weight: 700;
  background: hsl(230, 29%, 20%);
  color: #fff;
  padding: 5px 10px;
  border-radius: 15px;
  letter-spacing: 1px;
}

.left h1 {
  font-size: 46px;
  color: hsl(230, 29%, 20%);
  margin-bottom: 20px;
  text-transform: uppercase;
  line-height: 1;
}

.left p {
  font-size: 18px;
  color: hsl(230, 11%, 40%);
  width: 300px;
  margin-bottom: 20px;
}

.left p.schedule {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  display: inline;
  color: hsl(231, 7%, 65%);
  margin-left: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.right img {
  position: relative;
  display: block;
  margin-left: auto;
}

.attribution {
  font-size: 13px;
  padding-top: 20px;
  margin: 10px 0;
  text-align: center;
}

.attribution a {
  color: hsl(228, 45%, 44%);
}

/* Disable horizontal scrolling on mobile */
@media (max-width: 500px) {
  * {
    overflow-x: hidden;
  }
}

@media (max-width: 420px) {
  .left {
    padding-left: 20px;
  }
}

@media (max-width: 375px) {
  .left {
    padding-left: 0;
    width: 300px;
  }
}

/* Mobile first responsive */
@media (min-width: 600px) {
  .left {
    padding-left: 30px;
  }

  .left h1 {
    font-size: 30px;
  }

  .right img {
    display: block;
    margin: auto;
  }
}

@media (min-width: 768px) {
  .header .main-list .list {
    left: 75%;
  }

  .back {
    padding: 230px 200px;
  }

  .right img {
    width: 600px;
  }
}

@media (min-width: 1000px) {
  .menu-button {
    display: none;
  }

  .header {
    margin: 0;
  }

  .header .nav {
    display: block;
  }

  .header .main-list .list {
    position: relative;
    flex-direction: row;
    left: 0;
    background: transparent;
    box-shadow: none;
  }

  .header .main-list .list li {
    margin: 0 20px;
  }

  .header .nav li.icon {
    display: block;
    font-size: 6px;
  }

  .header .main-list .list > li:nth-child(5) {
    display: none;
  }

  .back {
    padding: 150px 300px;
  }

  .showcase {
    flex-direction: row;
  }

  .left {
    position: absolute;
    left: 0;
    padding-top: 20px;
    padding-left: 15px;
    width: 450px;
  }

  .left h1 {
    font-size: 50px;
    margin: 20px 0 30px;
  }

  .left p {
    margin-bottom: 40px;
  }

  .right {
    position: absolute;
    right: -10%;
  }

  .right img {
    width: 700px;
  }

  .attribution {
    font-size: 14px;
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
  }
}

@media (min-width: 1200px) {
  .header {
    padding-left: 100px;
  }

  .back {
    padding: 170px 400px;
  }

  .left {
    width: 650px;
    padding-left: 100px;
  }

  .left h1 {
    font-size: 64px;
  }

  .right img {
    width: 770px;
  }
}