*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'poppins',sans-serif;

}
:root{
    --bg-color:#081b29;
    --second-bg-color:#112e42;
    --text-color:#ededed;
    --main-color:#00abf0;
}
html{
    font-size: 62.5%;
    overflow-x: hidden;
}
body{
    background: var(--bg-color);
    color: var(--text-color);
}
.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: .3s;
}
.header.sticky{
    background:var(--bg-color);
}
.logo{
    font-size: 2.5rem;
    color: var(--text-color);
    font-weight: 600;
}
.navbar a{
    font-size: 1.7rem;
    color: var(--text-color);
    font-weight: 500;
    margin-left: 3.5rem;
    transition: .3s;
}
.navbar a:hover,
.navbar a.active{
    color: var(--main-color);
}
#menu-icon{
    font-size: 3.6rem;
    color: var(--text-color);
    cursor: pointer;
    display: none;
}
section{
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}
.home{
    display: flex;
    align-items: center;
    padding: 0 9%;
    

}
.home-content{
    max-width: 60rem;
}
.home-content h1{
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}
.home-content .text-animate h3{
    font-size: 3.2rem;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: .7px var(--main-color);
}
.home-content p{
    font-size: 2.6rem;
    margin: 2rem 0 4rem;
    font-family: cursive;
    color: var(--text-color);

}
.btn-box{
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 34.5rem;
    height: 5rem;
}
.btn-box .btn{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 15rem;
    height: 100%;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .8rem;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: .1rem;
    color: var(--bg-color);
    z-index: 1;
    overflow: hidden;
    transition: .5s;
}
.btn-box .btn:hover{
    color: var(--main-color);
}
.btn-box .btn:nth-child(2){
    background: transparent;
    color: var(--main-color);
}
.btn-box .btn:nth-child(2):hover{
    
    color: var(--bg-color);
}
.btn-box .btn:nth-child(2)::before{
    
    background: var(--main-color);
}
.btn-box .btn::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background:var(--bg-color);
    z-index: -1;
    transition: .5s;

}
.btn-box .btn:hover::before{
    width: 100%;
}
.home-sci{
    position: absolute;
    bottom: 4rem;
    width: 170px;
    display: flex;
    justify-content: space-between;
}
.home-sci a{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 20px;
    color: var(--main-color);
    z-index: 1;
    overflow: hidden;
    transition: 0.5sec;
}
.home-sci a:hover{
    color: var(--bg-color);
}
.home-sci a::before{
    content: '';
    position: absolute;
    top:0;
    left: 0;
    width: 0;
    height: 100%;
    background:var(--main-color);
    z-index: -1;

}
.home-sci a:hover:before{
    width: 100%;
}
/* .img{
    width: 50%;
    display: flex;
    
    width: 150px;
    height:150px;
    border: 1rem solid var(--main-color);
    border-radius: 50%;
    z-index: auto;
    
} */
.about{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
    background: var(--second-bg-color);
    padding-bottom: 6rem;
}
.heading{
    font-size: 5rem;
    margin-bottom: 3rem;
    text-align: center;
}
span{
    color: var(--main-color);
}
.about-img{
    position: relative;
    width: 25rem;
    height: 25rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.about-img img{
    width: 90%;
    border-radius: 50%;
    border: .2rem solid var(--main-color);
}
.about-img .circle-spin{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%) rotate(0);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border-top: .2rem solid var(--second-bg-color);
    border-bottom: .2rem solid var(--second-bg-color);
    border-left: .2rem solid var(--main-color);
    border-right: .2rem solid var(--main-color);

}
.about-content{
    text-align: center;

}
.about-content h3{
    font-size: 2.6rem;
}
.about-content p{
    font-size: 2rem;
    margin: 2rem 0 3rem;

    
}
.btn-box.btns{
    display: inline-block;
    width: 15rem;
}
.btn-box.btns a::before{
    background: var(--second-bg-color);
}
.education{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-height: auto;
    padding-bottom: 5rem;
}
.education .education-row{
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.education-row .education-column{
    flex: 1 1 40rem;
}
.education-column .title{
    font-size: 2.5rem;
    margin: 0 0 1.5rem 2rem;
}
.education-column .education-box{
    border-left: .2rem solid var(--main-color);
}
.education-box .education-content{
    position: relative;
    padding-left: 2rem;
}
.education-box .education-content::before{
    content: '';
    position: absolute;
    top: 0;
    left: -1.1rem;
    width: 2rem;
    height: 2rem;
    background: var(--main-color);
    border-radius: 50%;
}
.education-content .content{
    position: relative;
    padding: 1.5rem;
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    margin-bottom: 2rem;
    overflow: hidden;

}
.education-content .content::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background:var(--second-bg-color);
    z-index: -1;
    transition: .5s;
}
.education-content .content:hover::before{
width: 100%;
}

.education-content .content .year{
    font-size: 1.5rem;
    color: var(--main-color);
    padding-bottom: .5rem;
}
.education-content .content .year i{
    padding-right: .5rem;
}
.education-content .content h3{
    font-size: 2rem;
}
.education-content .content p{
    font-size: 1.6rem;
    padding-top: .5rem;
}
.skills{
    min-height: auto;
    padding-bottom: 7rem;
    background: var(--second-bg-color);
}
.skills .skills-row{
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.skills-row .skills-column{
    flex: 1 1 40rem;
}
.skills-column .title{
    font-size: 2.5rem;
    margin: 0 0 1.5rem;
}
.skills-box .skills-content{
    position: relative;
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    padding: .5rem 1.5rem;
    z-index: 1;
    overflow: hidden;
}
.skills-box .skills-content::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background:var(--bg-color);
    z-index: -1;
    transition: .5s;

}
.skills-box .skills-content:hover::before{
width: 100%;
}

.skills-content .progress{
    padding: 1rem 0;
}
.skills-content .progress h3{
font-size: 1.7rem;
display: flex;
justify-content: space-between;
}
.skills-content .progress h3 span{
    color: var(--text-color);
}
.skills-content .progress .bar{
    height: 2.5rem;
    border-radius: .6rem;
    border: .2rem solid var(--main-color);
    padding: .5rem;
    margin: 1rem 0;

}
.skills-content .progress .bar span{
    display: block;
    height: 100%;
    border-radius: .3rem;
    background: var(--main-color);
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(1) .bar span{
    width: 90%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(2) .bar span{
    width: 80%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(3) .bar span{
    width: 90%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(4) .bar span{
    width: 90%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(5) .bar span{
    width: 40%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(6) .bar span{
    width: 70%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(1) .bar span{
    width: 60%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(2) .bar span{
    width: 50%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span{
    width: 50%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(4) .bar span{
    width: 50%;
}
.contact{
    min-height: auto;
    padding-bottom: 7rem;
}
.contact form{
    max-width: 70rem;
    margin: 0 auto;
    text-align: center;
}
.contact form .input-box{
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.contact form .input-box .input-field{
    position: relative;
    width: 49%;
   position: relative;
   margin: .8rem 0; 
}
.contact form .input-box .input-field input, .contact form .textarea-field textarea{
    width: 100%;
    height: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background: transparent;
    border-radius: .6rem;
    border: .2rem solid var(--main-color);
}
.contact form .input-box .input-field input::placeholder, 
.contact form .textarea-field textarea::placeholder{
    color: var(--text-color);
}
.contact form .textarea-field{
    position: relative;
    margin: .8rem 0 2.7rem;
    display: flex;
}
.contact form .textarea-field textarea{
    resize: none;
}
.contact form .btn-box.btns .btn{
    cursor: pointer;
}
.contact form .focus{
    position: absolute;
    top: 0;
   left: 0;
   width: 0;
   height: 100%;
   background:var(--second-bg-color);
   border-radius: .6rem;
   z-index: -1;
   transition: .5s;
}
.contact form .input-box .input-field input:focus~.focus,
.contact form .input-box .input-field input:valid~.focus,
.contact form .textarea-field textarea:focus~.focus,
.contact form .textarea-field textarea:valid~.focus{
    width: 100%;
}
.footer{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--second-bg-color);
}
.footer-text p{
    font-size: 1.6rem;
    margin-left: 55rem;

}
.footer-iconTop a{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0.8rem;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    overflow: hidden;
    z-index: 1;

}
.footer-iconTop a::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
width: 0;
    height: 100%;
    background:var(--second-bg-color);
    z-index: -1;
}
.footer-iconTop a:hover:before{
width: 100%;
}
.footer-iconTop a i{
    font-size: 2.4rem;
    color: var(--bg-color);
    transition: .5s;
    
}
.footer-iconTop a:hover i{
    color: var(--main-color);
}
/* // breakpoints */
@media  (max-width: 1200px){
    html{
        font-size: 55%;
    }
    
}
@media (max-width:991px) {
    /* this increase the spacing around the header element  */
    .header{
        padding: 2rem 4%;
    }
    section{
        padding: 10rem 4% 2rem;
    }
    .home{
        padding: 0 4%;
    }
    .footer{
        padding: 2rem 4%;
    }
}
@media (max-width:768px) {
    .header{
        background: var(--bg-color);
    }

  #menu-icon{
    display: block;
  } 
  .navbar{
    position: absolute;
    top: 100%;
    left: -100%;
    width: 100%;
    padding: 1rem 4%;
    background: var(--main-color);
    box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
    z-index: 1;
    transition: .25s ease;
    transition-delay: .25s;
  } 
  .navbar.active{
    left: 0;
    transition-delay: 0s;

  }
  .navbar .active-nav{
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    border-top: .1rem solid rgba(0, 0, 0,  .2);
    z-index: -1;
    transition: .25s ease;
    transition-delay: 0s;
  }
  .navbar.active .active-nav{
    transition-delay: .25s;
    left: 0;
  }
  .navbar a{
    display: block;
    font-size: 2rem;
    margin: 3rem 0;
    /* transform: translateX(-20rem);
    transition: .25s ease;
    transition-delay: 0s; */
  }
  /* .navbar .active a{
    transform: translateX(0);
    transition-delay: .25s;
  } */

    
}
@media (max-width:520px) {
    html{
        font-size: 50%;
    }
    .home-content h1{
        display: flex;
        flex-direction: column;
    }
    .home-sci{
        width: 160px;
    }
    .home-sci a{
        width: 38px;
        height: 38px;
    }
}
@media (max-width :462px) {
    .home-content h1{
        font-size: 5.2rem;
    }
    .education{
        padding: 10rem 4% 5rem 5%;
    }
    .contact form .input-box .input-field{
        width: 100%;
    }
    .footer{
        flex-direction: column-reverse;
    }
    .footer p{
        margin-top: 2rem;
        text-align: center;
        margin-left: 44%;
    }

    
}
@media (max-width:371px) {
    .home{
        justify-content: center;
    }
    .home-content{
        display: flex;
        align-items: center;
        flex-direction: column;
        text-align: center;
    }
    .home-content h1{
        font-size: 5rem;

    }
    
}