*{
  margin: 0;
  padding: 0;
  font-family: "poppins", sans-serif;
  box-sizing: border-box;
}
html{
  scroll-behavior: smooth;
}

body{
  background-color: #080808;
  color: #fff;
}

#header{
  width: 100%;
  height: 100vh;
  background-image: url(images/wallpaper3.jpg);
  background-size: cover;
  background-position: center;
}

.container{
  padding:10px 10%;
}

nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logo{
  width: 140px;
}

nav ul li {
  display: inline-block;
  list-style: none;
  margin: 10px 20px;
}

nav ul li a{
  color: #ffff;
  text-align: none;
  font-size: 20px;
  position: relative;
}

nav ul li a::after{
  content:"";
  width: 0;
  height: 3px;
  background: #ff004f;
  position: absolute;
  left: 0;
  bottom:-6px;
  transition: 0.5s
}

nav ul li a:hover::after{
  width:100%;
}

.header-text{
  margin-top:20%;
  font-size: 30px;
}

.header-text h1{
    font-size: 60px;
    margin-top: 20px;
}

.header-text h1 span{
  color: #1b0bf5;
}

/* ------about-------- */
#about {
  padding: 80px 0;
  color: #ababab
}

.row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.row marquee {
  font-size: xx-large;
  font-weight: 700;
  color: #f30606;
}

.about-col-1 {
  flex-basis: 35%;
}

.about-col-1 img {
  width: 100%;
  border-radius: 800px;
}

.about-col-2 {
  flex-basis: 60%;
}

.sub-title {
  font-size: 60px;
  font-weight: 600;
  /* color: #f1bc0c; */
}

.tab-titles{
  display: flex;
  margin: 20px 0 40px;
}

.tab-links {
  margin-right: 50px;
  font-size: 20px;
  font-weight: 500;
  cursor: pointer;
  position: relative; 
}

.tab-links::after {
  content: "";
  width: 0;
  height: 3px;
  background: #ff004f;
  position:absolute;
  left: 0;
  bottom: -8px;
  transition: 0.5s;
}

.tab-links.active-link::after {
    width: 50%;
}

.tab-contents ul li {
  list-style: none;
  margin: 10px 0;
}

.tab-contents ul li span{
  color:#0f13df;
}

.tab-contents {
  display: none;
} 

.tab-contents.active-tab {
  display: block;
}

/* -------services-------- */
#services{
  padding: 30px 0;
}
.services-list{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 40px;
  margin-top: 50px; 
}
.services-list div{
 background: #262626;
  padding: 40px;
  font-size:13px;
  font-weight: 500;
  border-radius: 30px;
  transition:background 0.5s, transform 0.5s;
}
.services-list h2{
  font-size: 30px;
  margin-bottom: 15px;
  font-weight: 500;
  
}
.services-list div i{
  font-size: 50px;
  margin-bottom: 10px;
}
.services-list div a{
  text-decoration: none;
  color:#fff;
  font-size: 12px;
  margin-top: 20px;
  display: inline-block;
}
.services-list div:hover{
  background: #1744da;
  transform: translateY(-10px);
}
/* -----portfoilo------ */
#portfolio{
  padding: 50px 0;
}
.work-list{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 40px;
  margin-top: 50px; 
}
.work{
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.work img{
  width: 100%;
  border-radius: 10px;
  display: block;
  transition: trasform 0.5s;
}
.layer {
  width : 100%;
  height: 0%;
  background: linear-gradient(rgba(0,0,0,0.6), #0f13df);
  border-radius: 10px;
  position: absolute;
  left:0;
  bottom: 0;
  overflow:hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 40px;
  text-align: center;
  font-size: 15px;
  transition: 0.5s;
}
.layer h3 {
  font-weight: 500;
  margin-bottom: 20px;
}
.layer a {
  margin-top: 20px;
  color: #0f13df;
  text-decoration: none;
  font-size: 20px;
  line-height: 60px;
  background: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  text-align: center;
}
.work:hover img {
  transform: scale(1.1);
}
.work:hover .layer {
  height: 100%;
}

/* -----contact------ */
.contact-left {
  flex-basis: 40%;
}
.contact-right {
  flex-basis: 60%;
}
.contact-left p{
  margin-top: 30px;
}
.contact-left p i{
  color: #0f13df;
  font-size: 20px;
  margin-right: 10px;
}
.social-icons {
  margin-top: 40px;
}
.social-icons a {
  text-decoration: none;
  font-size: 30px;
  margin-right: 20px;
  color: #ababab;
  display: inline-block;
  transform: transform 0.5sec;
}
.social-icons a:hover {
  color: #0f13df;
  transform: translateY(-5px);
}
 .btn.btn2 {
    background-color: blue;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-block;
  }
  .contact-right form {
   width: 100%;
  }
  form input, form textarea {
    width: 100%;
    border: 0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color: #fff;
    font-size: 18px;
    border-radius: 6px;
  }
  form .btn2{
    padding: 15px 60px;
    font-size: 20px;
    margin-top: 20px;
    cursor: pointer;
  }
  .copyright{
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 20px;
  }
  .copyright i{
    color:#0f13df;
  }

  /* --------css for small screen------ */
  nav .fas {
    display: none;
  }
  @media only screen and (max-width: 600px) {
     #header {
      background-image: url(images/wallpaper3.jpg);
     }
     .header-text {
      margin-top: 30%;
      font-size: 16px;
  }
  .header-text h1 {
      font-size: 40px;
  }
   nav .fas {
    display: block;
    font-size: 25px;
  }
  nav ul{
    background: #0f13df;
    position: fixed;
    top: 0;
    right: -200px;
    width: 200px;
    height: 100vh;
    padding-top: 50px;
    z-index: 2;
  }
  nav ul li {
    display: block;
    margin: 25px;
  }
  nav ul .fas {
    position: absolute;
    top: 25px;
    left: 25px;
    color: #fff;
    cursor: pointer;
  } 
  .contact-left, .contact-right {
    flex-basis: 100%;
  }
  .copyright {
    font-size: 14px;
  }


}