@import url('https://fonts.googleapis.com/css2?family=Alegreya:ital@0;1&family=Rubik:wght@500;600&family=Source+Sans+Pro:wght@600&display=swap');
:root{
    --green:#00E77F;
    --white:#fff;
    --light-white:#aaa;
    --black:#3d3d3d;
    --light-bg:#4b4b4b;


}
* {
    font-family: 'Rubik', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    border: none;
    text-decoration: none;
    transition: .2s linear;
    text-transform: capitalize;

}

*::selection{
    background-color: var(--white);
    color: var(--green);

}
html{
    font-size: 61.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
    scroll-padding-top: 8rem;

}
::-webkit-scrollbar{
    height: .5rem;
    width: 1rem;
}
::-webkit-scrollbar-track{
    background-color: transparent;

}
::-webkit-scrollbar-thumb{
    background-color: var(--green);
    border-radius: 5rem;
}
body{
    background-color: var(--black);
}
section{
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}
.btn{
    display: inline-block;
    margin-top: 1rem;
    border-radius: 5rem;
    background-color: var(--light-bg);
    cursor: pointer;
    color:var(--white);
    font-size: 1.8rem;
    padding:1rem 3rem;
 }
 
 .btn:hover{
    background-color: var(--white);
    color:var(--black);
 }
 
 .heading{
    margin-bottom: 2.5rem;
    text-align: center;
    font-size: 4rem;
    color:var(--white);
    text-transform: uppercase;
 }
 
 .heading span{
    color:var(--green);
    text-transform: uppercase;
 }
.header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--light-bg);
}
.header .flex{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;

}
.header .flex .logo{
    font-size: 2.5rem;
    color: var(--white);

}
.header .flex .navbar a{
    margin-left: 2rem;
    color: var(--light-white);
    font-size: 2rem;

}
.header .flex .navbar a:hover{
    color: var(--green);
}
#menu-btn{
    cursor: pointer;
    color: var(--white);
    font-size: 2.5rem;
    display: none;
}
.home{
    margin-top: 6rem;
 }
 
 .home .row{
    display: flex;
    align-items: center;
    flex-wrap: wrap-reverse;
    gap:1.5rem;
 }
 
 .home .row .content{
    flex:1 1 40rem;
    text-align: center;
 }
 
 .home .row .image{
    flex:1 1 40rem;
 }
 
 .home .row .image img{
    width: 100%;
 }
 
 .home .row .content h3{
    margin-bottom: 1rem;
    font-size: 10rem;
    color:var(--white);
    line-height: 1;
 }
 
 .home .row .content h3 span{
    color:var(--green);
 }
 
 .count .box-container{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(27rem, 1fr));
    gap:1.5rem;
    align-items: flex-start;
 }
 
 .count .box-container .box{
    background-color: var(--light-bg);
    border-radius: .5rem;
    padding:2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap:2.5rem;
 }
 
 .count .box-container .box i{
    font-size: 5rem;
    color:var(--green);
 }
 
 .count .box-container .box .content h3{
    font-size: 2rem;
    color:var(--white);
    margin-bottom: .5rem;
 }
 
 .count .box-container .box .content p{
    font-size: 1.6rem;
    color:var(--light-white);
 } 
 
 .about .row{
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
 }
 
 .about .row .image{
    flex:1 1 40rem;
 }
 
 .about .row .image img{
    width: 100%;
 }
 
 .about .row .content{
    text-align: center;
    flex:1 1 40rem;
 }
 
 .about .row .content h3{
    font-size: 3rem;
    color:var(--white);
 }
 
 .about .row .content p{
    padding:1rem 0;
    line-height: 2;
    font-size: 1.6rem;
    color:var(--light-white);
 }
 
 .courses .slide{
    background-color: var(--light-bg);
    border-radius: .5rem;
    text-align: center; 
    padding:2rem;
    margin-bottom: 4rem;
    user-select: none;
 }
 
 .courses .slide img{
    height: 25rem;
    width: 100%;
 }
 
 .courses .slide h3{
    margin:1.5rem 0;
    font-size: 2rem;
    color:var(--white);
 }
 
 .courses .slide p{
    line-height: 2;
    font-size: 1.6rem;
    color:var(--light-white);
 }
 
 .swiper-pagination-bullet{
    background-color: var(--white);
 }
  
 .swiper-pagination-bullet-active{
    background-color: var(--green);
 }
 
 .teachers .slide{
    position: relative;
    overflow: hidden;
    margin-bottom: 4rem;
    user-select: none;
 }
 
 .teachers .slide img{
    height: 55rem;
    width: 100%;
    object-fit: cover;
    border-radius: .5rem;
 }
 
 .teachers .slide h3{
    margin-top: 1.5rem;
    font-size: 2rem;
    text-align: center;
    color:var(--white);
 }
 
 .teachers .slide .share{
    position: absolute;
    top:1rem; left:-10rem;
 }
 
 .teachers .slide:hover .share{
    left: 2rem;
 }
 
 .teachers .slide .share a{
    display: block;
    margin-top: 1rem;
    height: 4.5rem;
    width: 4.5rem;
    line-height: 4.5rem;
    border-radius: .5rem;
    background-color: var(--white);
    color:var(--black);
    text-align: center;
    font-size: 2rem;
 }
 
 .teachers .slide .share a:hover{
    background-color: var(--green);
    color:var(--white);
 }
 
 .reviews-slider .slide{
    border-radius: .5rem;
    background-color: var(--light-bg);
    padding:2rem;
    margin-bottom: 4rem;
    user-select: none;
 }
 
 .reviews-slider .slide p{
    line-height: 2;
    font-size: 1.6rem;
    color:var(--light-white);
 }
 
 .reviews-slider .slide .user{
    display: flex;
    align-items: center;
    gap:1.5rem;
    margin-top: 1.5rem;
 }
 
 .reviews-slider .slide .user img{
    height: 7rem;
    width: 7rem;
    border-radius: 50%;
    object-fit: cover;
 }
 
 .reviews-slider .slide .user h3{
    font-size: 2rem;
    color:var(--white);
    margin-bottom: .7rem;
 }
 
 .reviews-slider .slide .user .stars i{
    font-size: 1.5rem;
    color:var(--green);
 }
 
 .contact .row{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap:1.5rem;
 }
 
 .contact .row .image{
    flex: 1 1 40rem;
 }
 
 .contact .row .image img{
    width: 100%;
 }
 
 .contact .row form{
    flex:1 1 40rem;
 }
 
 .contact .row form .box{
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 2rem;
    border-radius: .5rem;
    background-color: var(--light-bg);
    font-size: 1.8rem;
    color:var(--white);
    padding:1.4rem;
    text-transform: none;
 }
 
 .contact .row form span{
    font-size: 1.6rem;
    color:var(--light-white);
 }
 
 .contact .row form .radio{
    margin-top: 2rem;
    margin-bottom: 1rem;
 }
 
 .contact .row form .radio label{
    font-size: 1.6rem;
    color:var(--light-white);
    margin-left: .5rem;
    cursor: pointer;
 }
 
 .contact .row form .radio #female{
    margin-left: 2rem;
 }
 
 .contact .row form .radio input{
    appearance: none;
    height: 2rem;
    width: 2rem;
    background-color: var(--light-white);
    cursor: pointer;
 }
 
 .contact .row form .radio input:checked{
    background-color: var(--green);
    border-radius: 5rem;
 }
 
 .contact .row form .radio #male:checked ~ label[for="male"]{
    color:var(--green);
 }
 
 .contact .row form .radio #female:checked ~ label[for="female"]{
    color:var(--green);
 }
 
 .footer{
    background-color: var(--light-bg);
    text-align: center;
    /* padding-bottom: 7rem; */
 }
 
 .footer .share a{
    margin:0 .3rem;
    height: 4.5rem;
    width: 4.5rem;
    line-height: 4.5rem;
    border-radius: 50%;
    font-size: 2rem;
    color:var(--white);
    background-color: var(--black);;
 }
 
 .footer .share a:hover{
    background-color: var(--green);
 }
 
 .footer .credit{
    margin-top: 2.5rem;
    padding:1.5rem;
    padding-top: 2.5rem;
    border-top: .1rem solid var(--light-white);
    font-size: 2rem;
    color:var(--light-white);
 }
 
 .footer .credit span{
    color:var(--green);
 }
 






















/* media queries */
@media (max-width:991px){

    html{
       font-size: 55%;
    }
 
    .home .row .content h3{
       font-size: 8rem;
    }
 
 }
 
 @media (max-width:768px){
 
    #menu-btn{
       display: inline-block;
    }
 
    #menu-btn.fa-times{
       transform: rotate(180deg);
    }
 
    .header .flex .navbar{
       position: absolute;
       top:99%; left:0; right:0;
       border-top: .1rem solid var(--light-white);
       border-bottom: .1rem solid var(--light-white);
       background-color: var(--light-bg);
       clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    }
 
    .header .flex .navbar.active{
       clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .header .flex .navbar a{
       display: block;
       margin:2rem;
    }
 
    .home .row .content h3{
       font-size: 6rem;
    }
 
 }
 
 @media (max-width:450px){
 
    html{
       font-size: 50%;
    }
    
    .home .row .content h3{
       font-size: 5rem;
    }
 
    .heading{
       font-size: 3rem;
    }
 
 }