* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  }
  
body {
    /* height: 100vh; */
    width: 100%;
    /* background: url("../images/hero1dark.jpg");
    background-repeat: no-repeat;
    background-size: cover; */
}


/* navNar */
.nav-section{
    position: fixed;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 20px 15px;
    background-color: rgba(0, 0, 0, 0.893);
    z-index: 999;
}

.nav-section button{
    opacity: 0%;
}

.nav{
    display: flex;
    align-items: center;
    list-style: none;
    gap: 35px;
    font-size: 20px;
}

.nav li i{
    margin-right: 10px;
    color: greenyellow;
  }


.nav-section .nav a {
    font-weight: 700;
    text-decoration: none;
    color: greenyellow;
    padding: 10px 0;
    transition: 0.2s ease;
}

.nav-section .nav a:hover {
    color: whitesmoke;
}


.logo{
    font-size: 1.8rem;
    color: white;
}

.logo p{
    margin-left: 30px;
}

.logo span{
    color: greenyellow;
}


/* Hamburger menu styles */
#menu-toggle {
    display: none;
}
  
#hamburger-btn {
    font-size: 1.9rem;
    color: yellowgreen;
    cursor: pointer;
    display: none;
    order: 1;
}


/* sub nav */
.sub-menu{
    display: none;
  }
  
  .sub-menu ul{
    list-style: none;
  }
  
  .nav-section ul li:hover .sub-menu{
    display: block;
    position: absolute;
    background: rgb(27, 27, 27);
    padding-bottom: 20px;
    margin-top: 1px;
    margin-left: 15px;
    color: greenyellow;
  }
  
  .nav-section ul li:hover .sub-menu ul{
    display: block;
    margin: 10px;
  }
  
  .nav-section ul li:hover .sub-menu ul li{
    width: 100px;
    padding: 10px;
    border-bottom: 1px dotted #fff;
    background: transparent;
    border-radius: 0;
    text-align: left;
  }
  

/* learnMore Section */

.learnMore{
    /* max-width: 1024px; */
    padding-top: 72px;
    margin-left: auto;
    margin-right: auto;
}

.sec-hero{
    background-image: url('../images/markus1.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    height: 50vh;
    text-align: center;
    padding: 220px 0 40px 0;
}

.sec-hero h1{
    color: whitesmoke;
    font-size: 70px;
    font-weight:1800;
    background-color: rgba(0, 0, 0, 0.173);
}

/* infoSection */
.infoSection{
    max-width: 1224px;
    margin-left: auto;
    margin-right: auto;
    padding: 20px;
}

.p-head{
    font-size: 25px;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    margin: 10px;
    color: yellowgreen;
}

.infoSection h2{
    font-size: 20px;
    margin: 10px;
}

.passage{
    margin: 10px;
    font-size: 15px;
}


.infoSection img{
    width: 500px;
}


.gridDiv{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.grid_item{
    /* border: 2px solid black; */
    padding: 40px;
    margin-bottom: 20px;
    border-radius: 5px;
    /* box-shadow: 2px 5px rgba(128, 128, 128, 0.131); */
    box-shadow: 2px 5px rgba(172, 255, 47, 0.264);
}

.grid_item:nth-of-type(2) img{
    height: 370px;
}

.gridDiv h2{
    font-size: 25px;
    margin: 10px;
    padding: 10px;
    color: yellowgreen;
}

.gridDiv img{
    padding: 20px;
}

.gridDiv p{
    font-size: 18px;
    text-align: justify;
    text-justify:inter-word;
    color: gray;
}

.uses{
    font-size: 20px !important;
    font-weight: bolder;
    color: yellowgreen !important;
    margin-top: 20px;
}

.grid_item ul{
    color: gray;
    text-align: justify;
    text-justify: inter-word;
    font-size: 18px;
}

.divide-types{
    display: none;
}

.griff span{
    color: yellowgreen;
}

.grill_dev{
    margin-top: 10px;
}

.grill_dev h3{
    color: yellowgreen;
}



.voc h2{
    font-size: 25px;
    margin: 10px;
    padding: 10px;
    color: yellowgreen;
}

.voc p{
    font-size: 18px;
    text-align: justify;
    text-justify:inter-word;
    color: gray;
    margin: 0px 20px 20px 20px;
}

.voc li{
    font-size: 18px;
    color: gray;
    margin: 20px;
    list-style: none;
    text-transform: capitalize;
    color: yellowgreen;
    text-align: justify;
    text-justify:inter-word;
}

.voc h3{
    font-size: 25px;
    margin: 10px;
    padding: 10px;
    color: yellowgreen;
}

#backGround{
    background-image: url('../images/Voacanga1.jpg');
    height: 40vh;
    width: 110vh;
    margin-left: auto;
    margin-right: auto;
    padding: 20px;
}

.flex-voc{
    display: flex;
}

.image-voc{
    display: none;
}

.maps{
    max-width: 1600px;
    display: flex;
    margin-left: auto;
    margin-right: auto;
    justify-content: space-evenly;
    overflow-x: auto;
    margin-bottom: 10px;
}

.maps img{
    width: 500px;
    height: 600px;
}

/* Footer */

footer{

    background-color: #0f1320;
}

.foot{
    display: flex;
    justify-content: space-evenly;
    padding: 3pc;
}

.founder{
    display: flex;
    padding: 5px;
    justify-content: space-around;
}

.founder img{
    width: 110px;
    height: 180px;
    border-radius: 25px;
    border: 1px solid yellowgreen;
}

.founder-info{
    color: yellowgreen;
    margin-left: 10px;
    margin-top: 0px;
}

.founder-info p {
    padding: 10px;
}


iframe{
    filter: invert(100);
    border-radius: 20px;
}


.foot-info{
    padding: 5px;
    color: yellowgreen;
}

.foot-info p{
    padding: 8px;
}


.foot-logo{
    background-color: aliceblue;
    display: flex;
    justify-content: space-around;
}

.foot-logo img{
    width: 9%;
}

.social{
    font-size: 20px;
    margin-left: 10%;
    margin-top: 20px;
}

.social a{
    color: yellowgreen;
    margin-right: 25px;
    
}

.social a:hover{
    color: black;
}

.foot hr{
    opacity: 10%;
}


/* Responsiveness */

@media screen and (max-width: 1023px) {
    .learnMore h1{
        color: white;
    }
    
    .nav-section .logo p {
        font-size: 1.7rem;
      }
    
    .nav{
        position: fixed;
        left: -100%;
        top: 75px;
        width: 100%;
        height: 100vh;
        padding-top: 50px;
        background: url("../images/hero1a.jpg");
        background-repeat: no-repeat;
        background-size: cover;
        flex-direction: column;
        transition: 0.3s ease;
    }

    .nav-section #menu-toggle:checked ~ .nav {
        left: 0;
      }

    .nav-section #hamburger-btn{
        display: block;
    }

    /* infoSection */

     /* sub nav */

  .sub-menu ul{
    list-style: none;
  }

  .nav-section ul li:hover .sub-menu{
    display: block;
    position: absolute;
    background: rgba(11, 1, 1, 0.567);
    margin-top: 1px;
    margin-left: 15px;
    color: greenyellow;
  }
  

  .nav-section ul li:hover .sub-menu ul{
    display: block;
    margin: 10px;
  }

  .nav-section ul li:hover .sub-menu ul li{
    width: 100px;
    padding: 10px;
    border-bottom: 1px dotted #fff;
    background: transparent;
    border-radius: 0;
    text-align: left;
  }

  .nav-section > ul > li:nth-child(3):hover{
    margin-bottom: 220px;
  }



}

@media screen and (max-width:1204px) {
    .gridDiv{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        overflow-x: auto;
    }
    
    .grid_item{
        /* border: 2px solid black; */
        padding: 20px;
        margin-bottom: 20px;
        border-radius: 5px;
        /* box-shadow: 2px 5px rgba(128, 128, 128, 0.131); */
        box-shadow: 2px 5px rgba(172, 255, 47, 0.264);
    }
    
    .grid_item:nth-of-type(2) img{
        height: 340px;
    }
    
    .gridDiv h2{
        font-size: 25px;
        margin: 10px;
        padding: 10px;
        color: yellowgreen;
    }
    
    .gridDiv img{
        padding: 20px;
    }
    
    .gridDiv p{
        font-size: 18px;
        text-align: justify;
        text-justify:inter-word;
        color: gray;
    }
    
}


@media screen and (max-width:950px) {

    #backGround{
        height: 40vh;
        width: 100%;
        margin-left: auto;
        margin-right: auto;
        padding: 20px;
    }

}


@media screen and (max-width:500px) {
    
    .foot{
        display: block;
        justify-content: space-evenly;
        padding: 20px;
    }

    .founder{
        display: flex;
        padding: 5px;
        justify-content: space-around;
        align-items: center;
    }
    
    .founder img{
        width: 100px;
        height: 120px;
        border-radius: 10px;
        border: 1px solid yellowgreen;
    }
    
    .founder-info{
        color: yellowgreen;
        margin-top: 2px;
    }
    
    .founder-info p {
        padding: 2px;
        font-size: 10px;
    }

    .foot-info{
        font-size: 10px;
        padding: 2px;
        color: yellowgreen;
        margin-left: 50px;
        margin-top: 10px;
    }
    
    .foot-info p{
        padding: 4px;
    }

    hr:nth-of-type(2){
        display: none;
    }

    iframe{
        width: 100%;
    }
    
    .foot-logo{
        background-color: aliceblue;
        display: flex;
        justify-content: space-around;
    }
    
    .foot-logo img{
        width: 30%;
    }

    .social{
        font-size: 20px;
        margin-left: 10%;
        margin-top: 10px;
    }
    
    .social a{
        color: black;
        margin-right: 15px;
        
    }

    .social a:hover{
        color: yellowgreen;
    }

    .sec-hero{
        background-image: url('../images/markus1.jpg');
        background-repeat: no-repeat;
        background-size: cover;
        height: 50vh;
        text-align: center;
        padding: 150px 0 40px 0;
    }
    
    .sec-hero h1{
        color: whitesmoke;
        font-size: 35px;
    }

    /* infoSection */

    .infoSection{
        padding: 3px;
    }

    .p-head{
        font-size: 18px;
    }

    .gridDiv{
        display: grid;
        grid-template-columns: repeat(1, 1fr);
    }

    .grid_item{
        padding: 7px;
        margin-bottom: 20px;
        border-radius: 5px;
        /* box-shadow: 2px 5px rgba(128, 128, 128, 0.131); */
        box-shadow:none;
    }

    .grid_item h2{
        font-size: 14px;
        margin: 0px !important;
        padding: 2px !important;
    }

    .grid_item p {
        font-size: 13px;
    }

    .grid_item img{
        width: 100%;
        padding: 10px;
    }

    .grid_item ul{
        color: gray;
        text-align: justify;
        text-justify: inter-word;
        font-size: 13px;
        margin-top: 5px;
    }

    .uses{
        font-size: 17px !important;
        font-weight: bolder;
        color: yellowgreen !important;
        margin-top: 0px;
    }

    .divide-types{
        display: block;
        color: yellowgreen;
    }


    #backGround{
        display: none;
    }

    .image-voc{
        display: block;
        width: 100% !important;
    }

    .flex-voc{
        display: block;
    }

    /* voc */

    .voc h2{
        font-size: 16px;
        margin: 10px;
        padding: 10px;
        color: yellowgreen;
    }
    
    .voc p{
        font-size: 13px;
        text-align: justify;
        text-justify:inter-word;
        color: gray;
        margin: 0px 20px 20px 20px;
    }
    
    .voc li{
        font-size: 18px;
        color: gray;
        margin: 20px;
        list-style: none;
        text-transform: capitalize;
        color: yellowgreen;
        text-align: justify;
        text-justify:inter-word;
    }
    
    .voc h3{
        font-size: 16px;
        margin: 5px;
        padding: 0px;
        color: yellowgreen;
    }

    .maps{
        display: block;
        margin-left: 50px;
        padding: 10px;
    }

    .maps img{
        width: 300px;
        height: 400px;
        margin-bottom: 40px;
    }
}