*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Jost', sans-serif;
    list-style: none;
    text-decoration: none;
    scroll-behavior: smooth;
}

:root{
    --bg-color: #1b2838;
    --text-color: #ffffff;
    --secound-color: #67c1f5;
    --main-color: #67c1f5;
    --big-font: 5rem;
    --h2-font: 3rem;
    --p-font: 1.1rem;
}

 body{
    background: var(--bg-color);
    color: var(--text-color);
 }

 header{
    position: fixed;
    width: 100%;
    top: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    padding: 30px 18%;
    transition: .3s;
 }

 .navlist{
    display: flex;
 }

 .navlist li{
    position: relative;
 }
 
 .navlist a{
    font-size: var(--p-font);
    color: var(--text-color);
    font-weight: 500;
    padding: 10px 27px;
 }

 .navlist a::after{
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--main-color);
    bottom: -3px;
    left: 0;
    transition: ease .40s;
 }

 .navlist a:hover::after{
    width: 100%;
 }

 #menu-icon{
    font-size: 35px;
    color: var(--text-color);
    z-index: 10001;
    cursor: pointer;
    display: none;
 }

 .top-btn{
    display: inline-block;
    padding: 9px 30px;
    background: transparent;
    border: 2px solid var(--main-color);
    border-radius: 30px;
    color: var(--text-color);
    letter-spacing: 1px;
    font-size: var(--p-font);
    font-weight: 500;
    transition: ease .50s;
 }

 .top-btn:hover{
    transform: scale(1.1);
    background: var(--main-color);
    border: 2px solid var(--main-color);
    color: var(--bg-color);
 }

 section{
    padding: 100px 18%;
 }

 .home{
    min-height: 100vh;
    height: 100%;
    width: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    grid-gap: 4rem;
 }

 .home-text h1{
    margin: 10px 0px 25px;
    font-size: var(--big-font);
    line-height: 1;
    font-weight: 500;
 }

 .home-text h5{
    margin-bottom: 23px;
    font-size: 19px;
    font-weight: 500;
 }

 span{
    color: var(--main-color);
 }

 .home-text h3{
    color: var(--main-color);
    font-size: 20px;
    font-weight: 500;
 }

 .home-text p{
    font-size: var(--p-font);
    color: var(--secound-color);
    line-height: 28px;
    margin-bottom: 20px;
 }

 .social a{
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(128,103,240,1);
    font-size: 17px;
    color: var(--bg-color);
    margin-right: 22px;
    margin-bottom: 30px;
 }

 .social a:hover{
    transform: scale(1.1);
    background: var(--main-color);
    transition: .5s;
 }

 .btn{
    display: inline-block;
    color: var(--bg-color);
    background: var(--main-color);
    font-size: var(--p-font);
    padding: 10px 40px;
    font-weight: 500;
    line-height: 24px;
    border-radius: 30px;
    transition: ease .40s;
 }

 .btn:hover{
    transform: scale(1.1);
 }

 .home-img img{
    max-width: 100%;
    width: 540px;
    height: auto;
 }

 header.sticky{
    background: var(--bg-color);
    padding: 13px 18%;
    box-shadow: 0px 0px 10px rgb(0 0 0 / 10%);
 }

 .items{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, auto));
    grid-gap: 2rem;
    align-items: center;
    text-align: center;
 }

 .sub-box{
    padding: 45px 45px 45px 45px;
    transition: ease .50s;
    cursor: pointer;
 }

 .sub-img img{
    max-width: 100%;
    width: 60px;
    height: auto;
    margin-bottom: 20px;
 }

 .sub-box h3{
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 500;
 }

 .sub-box p{
    font-size: var(--p-font);
    color: var(--secound-color);
    line-height: 29px;
 }

 .sub-box:hover{
    background: #ffffff;
    box-shadow: 18px 0px 87px 0px rgb(10 15 70 / 7%);
    border-radius: 12px;
    will-change: transform;
    transform: perspective(1000px) rotateX(4.80deg) rotateY(10.23deg) scale3d(1.05,1.05,1.05);
 }

 .heading{
    text-align: center;
  }
 
  .heading h2{
    font-size: var(--h2-font);
    font-weight: 500;
    margin: 7px;
    line-height: 1.1;
  }
 
  .heading h3{
    color: var(--main-color);
    font-size: 20px;
    font-weight: 500;
  }
 
  .heading p{
    font-size: var(--p-font);
    color: var(--secound-color);
    line-height: 28px;
  }

  @media (max-width: 1425px){
    header{
      padding: 16px 3%;
      transition: .3s;
    }
    header.sticky{
      padding: 10px 3%;
      transition: .3s;
    }
    section{
      padding: 70px 3%;
      transition: .3s;
    }
    
    :root{
      --big-font: 4rem;
      --h2-font: 2.3rem;
      --p-font: 1rem;
      transition: .3s;
    }
   }
  
   @media (max-width: 970px){
    #menu-icon{
      display: block;
    }
    .home{
      min-height: 80vh;
    }
    .navlist{
      position: absolute;
      top: -600px;
      left: 0;
      right: 0;
      flex-direction: column;
      background: var(--main-color);
      text-align: right;
      transition: all .40s;
    }
    .navlist a{
      display: block;
      padding: 1.2rem;
      margin: 1.5rem;
      border-right: 2px solid var(--bg-color);
      color: var(--bg-color);
    }
    .navlist a:hover{
      background: var(--bg-color);
      color: var(--main-color);
    }
    .navlist a::after{
      display: none;
    }
    .navlist.active{
      top: 100%;
    }
   }
  
   @media (max-width: 800px){
    .home{
      grid-template-columns: 1fr;
      min-height: 130vh;
      grid-gap: 1rem;
    }
   
    :root{
      --big-font: 3.4rem;
      --h2-font: 2rem;
    }
    section{
      padding: 65px 3%;
      transition: .3s;
    }
   }
  
   @media (max-width: 540px){
    .contact .action form input[type="email"] {
      width: 310px;
    }
   }

   




 .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.item {
    margin: 20px;
    text-align: center;
    justify-content: center;
    max-width: 300px;
}

.item a {
    display: block;
    margin-top: 10px;
    background-color: var(--secound-color);
    color: var(--text-color);
    padding: 10px;
    text-align: center;
    text-decoration: none;
}

.item a img {
    width: 100%;
}

.item a h3 {
    font-size: var(--h3-font);
}

.item a p {
    font-size: var(--p-font);
}

.ends{
   text-align: center;
   padding: 40px;
  }
 
  .ends p{
   font-size: var(--p-font);
   letter-spacing: 1px;
  }