@import url("https://fonts.googleapis.com/css?family=Open+Sans&display=swap");

* {
  margin: 0;
  padding: 0;
}
body {
  font-family: "Open Sans", sans-serif;
  background-color: #fff;
}

/* Typography */
h1,
h2,
h3,
p {
  margin-bottom: 20px;
}
h1 {
  text-transform: uppercase;
  font-size: 40px;
  line-height: 80px;

  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
h1:hover {
  transform: translateY(-8px);
  text-shadow: 0 8px 10px grey;
}

h2 {
  font-size: 35px;
  text-transform: uppercase;

  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
h2:hover {
  transform: rotate(5deg);
  text-shadow: 0 8px 10px grey;
}

p {
  text-align: justify;
  color: dimgray;
}
.btn {
  text-decoration: none;
  color: #fff;
  background: linear-gradient(to right, #ffa07a, #ff6347);
  text-transform: uppercase;
  padding: 15px 30px;
  border-radius: 5px;
  font-weight: 700;
  display: inline-block;
  margin-top: 10px;

  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.btn:hover {
  background: linear-gradient(to left, #ffa07a, #ff6347);
  transform: translateY(-5px);
  box-shadow: 0 5px 10px 5px #ffa07a;
}

.colorOrange {
  color: orange;
}

.half img {
  width: 100%;
}

/* Sections */
section {
  height: 100vh;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 75px;
  align-items: center;
  padding: 0 75px;
}
.welcome {
  background: url("img/top-banner.png") no-repeat;
}
.dream {
  background: url("img/dream-bg.png") no-repeat center right;
}
.experience {
  background: url("img/exp-bg.png") no-repeat center left;
  position: relative;
}

/* Other CSS */
.experience > h2 {
  position: absolute;
  top: 6%;
  left: 0;
}
.experience .half {
  background-color: #fff;
  box-shadow: 5px 7px 40px grey;
  height: 300px;
  padding: 20px;
  border-left: 7px solid;
  border-image-slice: 1;
}
.fullStack {
  border-image: linear-gradient(180deg, #ffa07a, #ff6347);
}
.babyDeveloper {
  border-image: linear-gradient(180deg, #0000ff, #00ffff);
}

/* Footer */
footer p {
  text-align: center;
}

footer a {
  text-decoration: none;
  color: orange;
}

/* Responsive */
/*Large Layout: 992px.*/
@media only screen and (max-width: 1199px) {
  h1 {
    font-size: 30px;
    line-height: 60px;
  }
  h2 {
    font-size: 20px;
  }
  h3 {
    font-size: 17px;
  }
  p {
    font-size: 15px;
  }
  .btn {
    font-size: 14px;
  }

  section {
    grid-gap: 55px;
    padding: 0 55px;
  }
}

/*Tablet Layout: 768px.*/
@media only screen and (max-width: 991px) {
  section {
    grid-gap: 35px;
    padding: 0 35px;
  }
  .welcome {
    grid-template-columns: 1fr 0.7fr;
  }
  .dream {
    grid-template-columns: 0.7fr 1fr;
  }

  .experience h3 {
    font-size: 15px;
  }
  .experience .half {
    padding: 20px 15px;
  }
}

/*Wide Mobile Layout: ≥576px.*/
@media only screen and (max-width: 767px) {
  .welcome,
  .dream,
  .experience {
    grid-template-columns: 1fr;
    height: auto;
    padding: 50px 35px;
    grid-gap: 55px;
  }
  .dream {
    background: url("img/dream-bg.png") no-repeat bottom right;
  }
  .experience {
    margin-top: 50px;
  }

  .experience h3 {
    font-size: 16px;
  }
  .experience > h2 {
    top: 0;
  }
}

/*Device-pixel-ratio of 2+*/
@media only screen and (-webkit-min-device-pixel-ratio: 2),
  only screen and (min-device-pixel-ratio: 2) {
  .welcome,
  .dream,
  .experience {
    grid-template-columns: 1fr;
    height: auto;
    padding: 50px 35px;
    grid-gap: 55px;
  }
  .dream {
    background: url("img/dream-bg.png") no-repeat bottom right;
  }
  .experience {
    margin-top: 50px;
  }

  .experience h3 {
    font-size: 16px;
  }
  .experience > h2 {
    top: 0;
  }
}

/*Small Mobile Layout: <576px.*/
@media only screen and (max-width: 576px) {
  h1 {
    font-size: 25px;
    line-height: 50px;
  }
  h2 {
    font-size: 18px;
  }
  p {
    font-size: 14px;
  }
  .btn {
    font-size: 13px;
  }

  .welcome,
  .dream,
  .experience {
    padding-left: 15px;
    padding-right: 15px;
  }
}