*{
  padding: 0;
  margin: 0;
  font-family: sans-serif;
}
body{
  background-color: #f9fafa;
}
hr{
  opacity: 20;
  width: 15%;
}
a{
  color: #fff;
  text-decoration: none;
}
button{
  background-color: #009688;
  border-radius: 10px;
  padding: 10px;
  border: none;
  font-size: 18px;
  transition: 0.5s;
}
button:hover{
  color: #fff;
}
.banner{
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(rgba(0,0,0,0.57),rgba(0,0,0,0.57)),url(img/backgrond-home.jpg);
  background-size: cover;
  background-position: center;
  overflow-x: hidden;
}
.navbar{
  width: 85%;
  margin: auto;
  padding: 35px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.menu{
  color: #fff;
  font-size: 20px;
  display: none;
}
.logo{
  width: 120px;
  cursor: pointer;
  color: #fff;
}
.banner h1{
  color: #fff;
}
span{
  color:#009688 ;
}
.navbar ul{
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.navbar ul li {
  list-style: none;
  display: inline-block;
  margin: 0 20px;
  position: relative;
}
.navbar ul li a{
  text-decoration: none;
  color: #fff;
}
.navbar ul li::after{
  content: '';
  height: 3px;
  width: 0;
  background: #009688 ;
  position: absolute;
  left: 0;
  bottom: -10px;
  transition: 0.5s;
}
.navbar ul li:hover::after{
  width: 100%;
}
.header{
  width: 100%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
  color: #fff;
}
.header h1{
  font-size: 70px;
  margin-top: 80px;
}
.header p{
  margin: 20px auto;
  font-weight: 100;
  line-height: 25px;
}
.header span{
  color: #009688;
}
.services p , .about p , .data p {
  color: #000;
}
.services span , i , h3{
  color: #009688;
}
.services .ca{
  box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px;
  padding: 5px;
  text-align: center;
}
.services .ca > *{
  margin-top: 15px;
}
.shahd{
  background-color: #009688;
  opacity: 0.9;
  color: #fff;
  height: 400px;
}
.shahd ul{
  margin-left: 50px;
  margin-top: 35px;
}
footer{
  background-color: rgb(54, 52, 52);
}
.banner-1 {
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(rgba(0,0,0,0.57),rgba(0,0,0,0.57)),url(img/backgrond-projrcts.jpg);
  background-size: cover;
  background-position: center;
  overflow-x: hidden;
}
.banner-2{
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(rgba(0,0,0,0.50),rgba(0,0,0,0.50)),url(img/ba1.jpg);
  background-size: cover;
  background-position: center;
  overflow-x: hidden;
}
.Projects img{
  transition: 0.4s;
}
.Projects img:hover{
  transform: scale(1.1);
  cursor: pointer;
}
.data .ca{
  transition: 0.5s;
}
.data .ca:hover{
  transform: scale(1.2);
}
.team img{
  width: 100%;
  transition: 0.5s;
}
.team img:hover{
  transform: scale(1.1);
}
.team p{
  opacity: 0.5;
}
.Testimonials img{
  border-radius: 50%;
  width: 40px;
  margin-left: 20px;
  margin-bottom: 10px;
}
.Testimonials p , h6{
  padding: 10px;
}
.banner-3{
  width: 100%;
  height: 100vh;
  background-image: linear-gradient(rgba(0,0,0,0.50),rgba(0,0,0,0.50)),url(img/backgrond-contact.jpg);
  background-size: cover;
  background-position: center;
  overflow-x: hidden;
}
.contact ul{
  list-style: none;
}
.contact input{
  width: 100%;
  padding: 10px;
  margin-top: 10px;
  border:none;
  border-bottom: 1px solid gray;
}
.contact li{
  padding: 5px;
}
.contact li i{
  margin-right: 10px;
}
.logo{
  display: flex;
  margin-right: 500px;
}
.contact button{
  width: 100%;
}
h6{
  font-size: 18px;
  font-weight: bold;
}
.banner-1 h1 , .banner-2 h1 , .banner-3 h1{
  color: #fff;
}

@media screen and (max-width: 480px) {
  .menu{
    display: block;
  }
  .navbar{
    position: relative;
    justify-content: space-between;
  }
  .navbar ul{
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: -300px;
    transition: 1s;
}
.navbar ul.show{
  right: 0;
}
.about .ca{
  max-width: 100%;
}
.about .ca img{
  width: 100%;
  height: 40vh;
}
.navbar ul li{
  transition: 1s;
}
.navbar ul li a:hover{
  color: #009688;
}
.shahd{
  height: 80vh;
}
.shahd ul{
  margin-top: -20px;
}
.header{
  margin-top: 10px;
}
.header h6{
  display: none;
}
.header h1{
  font-size: 30px;
}
.header p{
  width: 100%;
}
.shahd{
  height:100vh;
}
.shahd ul{
  margin-top: -40px;
}
}
@media screen and (max-width: 780px){
  .shahd{
    height: 60vh;
  }
  .shahd ul{
    margin-top: -40px;
  } 
} 
 @media screen and (max-width: 400px){
  .shahd{
    height: 90vh;
  }

}