html {
  scroll-behavior: smooth;
}
.header {
  min-height: 100vh;
  width: 100%;
  background-position: center;
  background-size: cover;
  position: relative;
}
body {
  margin: 0;
  padding: 0;
  font-family: "Raleway", sans-serif;
  background-color: #212121;
}
nav {
  display: flex;
  padding: 2% 6%;
  justify-content: space-between;
  align-items: center;
}

nav img {
  width: 100px;
}

.nav-links {
  flex: 1;
  text-align: right;
}
.nav-links ul li {
  list-style: none;
  display: inline-block;
  padding: 8px 12px;
  position: relative;
}

.nav-links ul li a {
  color: white;
  text-decoration: none;
  font-size: 13px;
}

.nav-links ul li::after {
  content: "";
  width: 0%;
  height: 2px;
  background: white;
  display: block;
  margin: auto;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
}
.nav-links ul li:hover::after {
  width: 100%;
}
.hello-box {
  width: 90%;
  color: white;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);

  text-align: center;
}

.text-box h1 {
  font-size: 62px;
}

.text-box p {
  margin: 10px 0 40px;
  font-size: 14px;
  color: white;
}

.hero-btn {
  display: inline-block;
  text-decoration: none;
  color: white;
  border: 1px solid white;
  padding: 13px 34px;
  font-size: 13px;
  background-color: transparent;
  position: relative;
  cursor: pointer;
}

.hero-btn:hover {
  border: 1px solid white;
  background-color: white;
  color: #212121;
  transition: 1s;
  -webkit-transition: 1s;
  -moz-transition: 1s;
  -ms-transition: 1s;
  -o-transition: 1s;
}
nav .fa {
  display: none;
}

@media (max-width: 700px) {
  .text-box h1 {
    font-size: 20px;
  }
  .nav-links ul li {
    display: block;
  }
  .nav-links {
    position: absolute;
    background: #212121;
    height: auto;
    width: 0;
    top: 0;
    right: -200px;
    text-align: left;
    z-index: 1;
    transition: 1s;
    -webkit-transition: 0.5s;
    -moz-transition: 0.5s;
    -ms-transition: 0.5s;
    -o-transition: 0.5s;
    overflow-x: hidden;
  }
  nav .fa {
    display: block;
    color: white;
    margin: 10px;
    font-size: 22px;
    cursor: pointer;
  }
  .nav-links ul {
    padding: 30px;
  }

  .row {
    flex-direction: column;
  }
}

/* About */

.about {
  width: 80%;
  margin: auto;
  text-align: center;
  padding-top: 100px;
}

h1 {
  color: white;
  font-size: 36px;
  font-weight: 600;
}

p {
  color: white;
  font-size: 14px;
  font-weight: 300;
  line-height: 22px;
  padding: 20px;
}
.service {
  width: 80%;
  margin: auto;
  text-align: center;
  padding: 50px;
}

.row {
  margin: 5%;
  display: flex;
  justify-content: space-between;
}
.service-col {
  flex-basis: 31%;
  background-color: #212121;
  border-radius: 15%;
  -webkit-border-radius: 15%;
  -moz-border-radius: 15%;
  -ms-border-radius: 15%;
  -o-border-radius: 15%;
  margin: 10px;
  padding: 20px 12px;
  box-sizing: border-box;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
}

.service .fa {
  color: white;
  font-size: 45px;
}
.service .fa-heart {
  color: red;
}
.service-col:hover {
  box-shadow: 0 0 20px 0px rgba(0, 0, 0, 2);
}
h3 {
  color: white;
  text-align: center;
  font-weight: 600;
  margin: 10px 0;
}

.footer {
  width: 100%;
  text-align: center;
  padding: 30px 0;
}
.footer .fa-heart {
  color: red;
}

.projects {
  width: 80%;
  margin: auto;
  text-align: center;
  padding: 50px;
}

.project {
  flex-basis: 31%;
  background-color: #212121;
  border-radius: 15%;
  -webkit-border-radius: 15%;
  -moz-border-radius: 15%;
  -ms-border-radius: 15%;
  -o-border-radius: 15%;
  margin: 10px;
  padding: 20px 12px;
  box-sizing: border-box;
  box-shadow: 0 0 20px 0px rgba(0, 0, 0, 2);
}