@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');
*{
  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:#1f242d;
    --second-bg-color:#323946;
    --text-color: #fff;
    --main-color:#0ef;
    }
    html{
        font-size: 62.5%;
        overflow-x: hidden;
    }
    body{
        background: var(--bg-color);
        color: var(--text-color);
    }
    section{
        min-height: 100vh;
        padding: 10rem 9% 2rem;
    }
    .header{
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        padding: 2rem 9%;
        background: var(--bg-color);
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 100;
    }
    .header.sticky{
        border-bottom: .1rem solid rgba(0,0,0,.2);
    }
    .logo{
        font-size: 2.5rem;
        color: var(--text-color);
        font-weight: 600;
        cursor: default;
    }
    .navbar a{
        font-size: 1.7rem;
        color: var(--text-color);
        margin-left: 4rem;
        transition: .3s;
    }
    .navbar a:hover,
    .navbar a.active {
        color: var(--main-color);
    }
    #menu-icon{
        font-size: 3.6rem;
        color: var(--text-color);
        display: none;
    }
    .home{
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .home-img img
    {
    width: 35vw;
    animation: floatImage 4s ease-in-out infinite;

    }
    @keyframes floatImage{
        0%{
            transform: translateY(0);
        }
        50%{
            transform: translateY(-2.4rem);
        }
        100%{
            transform: translateY(0);
        }
        
    }
    .home-content h3 {
        font-size: 3.2rem;
        font-weight: 700;
    }
    .home-content h3:nth-last-of-type(2)
    {
        margin-bottom: 2rem;
    }
    span {
        color: var(--main-color);
    }
    .home-content h1 {
        font-size: 5.6rem;
        font-weight: 700;
        line-height: 1.3;
    }
    .home-content p{
       font-size: 1.6rem; 
    }
    .social-media a {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        width: 4rem;
        height: 4rem;
        background: transparent;
        border: .2rem solid var(--main-color);
        font-size: 2rem;
        color: var(--main-color);
        margin: 3rem 1.5rem 3rem 0;
    }
    .social-media a:hover
    {
        background: var(--main-color);
        color: var(--second-bg-color);
        box-shadow: 0 0 1rem var(--main-color);
    }
    .btn
    {
        display: inline-block;
        padding: 1rem 2.8rem;
        background: var(--main-color);
        border-radius: 4rem;
        box-shadow: 0 0 1rem var(--main-color);
        font-size: 1.6rem;
        color: var(--second-bg-color);
        letter-spacing: .1rem;
        font-weight: 600;
        transition: .5s ease;
    }
    .btn:hover{
        box-shadow: none;
    }
    .about{
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        background: var(--second-bg-color);
    }
    .about-img img{
        width: 35vw;
    }
    .heading{
        text-align: center;
        font-size: 4.5rem;
    }
    .about-content h2{
        text-align: left;
        line-height: 1.2;
    }
    .about-content h3{
        font-size: 2.6rem;
    }
    .about-content p{
        font-size: 1.6rem;
        margin: 2rem 0 3rem;
    }
   .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: 65%;
   }
   .skills-column:nth-child(1) .skills-content .progress:nth-child(4) .bar span{
    width: 75%;
   }
   .skills-column:nth-child(1) .skills-content .progress:nth-child(5) .bar span{
    width: 75%;
   }
   
   .skills-column:nth-child(2) .skills-content .progress:nth-child(1) .bar span{
    width: 90%;
   }
   .skills-column:nth-child(2) .skills-content .progress:nth-child(2) .bar span{
    width: 80%;
   }
   .skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span{
    width: 75%;
   }
   .skills-column:nth-child(2) .skills-content .progress:nth-child(4) .bar span{
    width: 75%;
   }
   .skills-column:nth-child(2) .skills-content .progress:nth-child(5) .bar span{
    width: 75%;
   }
   .project h2{
        margin-bottom: 5rem;
    }
    .project-container{
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        gap: 10rem;
    }
    .project-container .project-box{
        flex: 1 1 30rem;
        background: var(--second-bg-color);
        padding: 3rem 2rem 4rem;
        text-align: center;
        border: .2rem solid var(--bg-color);
        transition: .5s ease;
    }
    .project-container .project-box:hover
    {
        border-color: var(--main-color);
        transform: scale(1.02);
    }
    .project-box i{
        font-size: 7rem;
        color: var(--main-color);
    }
    .project-box h3{
        font-size: 2.6rem;
    }
    .project-box p{
        font-size: 2rem;
        margin: 1rem 0 3rem;
    }
    .certificate{
        background: var(--second-bg-color);
    }
   .certificate h2{
    margin-bottom: 4rem;
   }
   .certificate-container{
    display: grid;
    grid-template-columns: repeat(3 , 1fr);
    align-items: center;
    gap: 2.5rem;
   }
   .certificate-container .certificate-box{
    position: relative;
    border-radius: 2rem;
    box-shadow: 0 0 1rem var(--bg-color);
    overflow: hidden;
    display: flex;
   }
   .certificate-box img{
    width: 25vw;
    transition: .5s ease;
   }
   .certificate-box:hover img{
    transform: scale(1.1);
   }
   .certificate-box .certificate-layer{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,.1),var(--main-color));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: 0.5s ease;
   }
   .certificate-box:hover .certificate-layer
   {
    transform: translateY(0);
   }
   .certificate-layer h4{
    font-size: 3rem;
   }
   .certificate-layer p
   {
    font-size: 1.6rem;
    margin: 0.3rem 0 1rem;
   }
   .certificate-layer a
   {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 3rem;
    height: 3rem;
    background: var(--text-color);
    border-radius: 50%;
   }
   .certificate-layer a i{
    font-size: 2rem;
    color: var(--second-bg-color);
   }
   .contact h2{
    margin-bottom: 3rem;
    margin: 1rem auto;
    text-align: center;
    margin-bottom: 3rem;
   }
   .contact form .input-box{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
   }
   .contact form .input-box input,
   .contact form textarea
   {
    width: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    border-radius: .8rem;
    margin: .7rem 0
   }
   .contact form .input-box input{
    width: 49%;
   }
   .contact form textarea{
    resize: none;
   }
   .contact form .btn{
    margin-top: 2rem;
    cursor: pointer;
   }
   .footer {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--second-bg-color);
   }
   .footer-text p{
    font-size: 1.6rem;
   }
   .footer-iconTop a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    background-color: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;
   }
   .footer-iconTop a:hover{
    box-shadow: 0 0 1rem var(--main-color);
   }
   .footer-iconTop a i{
    font-size: 2.4rem;
    color: var(--second-bg-color);
   }
   @media(max-width:1200px){
    html{
        font-size: 55%;
    }
   }
   @media(max-width:991px){
    .header{
        padding: 10rem 3%;
    }
    section{
        padding: 10rem 3% 2rem;
    }

    .project{
        padding-bottom: 7rem;
    }
    .certificate{
        padding-bottom: 7rem;
    }
    .contact{
        min-height: auto;
    }
    .footer{
        padding: 3rem 3%;
    }
   }
   @media(max-width:768px){
    #menu-icon{
        display: block;
    }
    .navbar{
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0,0,0,.2);
        box-shadow: 0 .5rem 1rem rgba(0,0,0,.2);
        display: none;
    }
    .navbar.active{
        display: block;
    }
    .navbar a{
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
    }
    .home{
        flex-direction: column;
    }
    .home-content h3{
        font-size: 2.6rem;
    }
    .home-content h1{
        font-size: 5rem;
    }
    .home-img img{
        width: 70vw;
        margin-top: 4rem;
    }
    .about{
        flex-direction: column-reverse;
    }
    .about img{
        width: 70vw;
        margin-top: 4rem;
    }
    .project h2{
        margin-bottom: 3rem;
    }
    .certificate h2{
        margin-bottom: 3rem;
    }
    .certificate-container{
        grid-template-columns: repeat(2,1fr);
    }
   }
   @media(max-width:617px){
    .project-container{
        grid-template-columns: 1fr;
    }
   }
   @media(max-width:450px){
    html{
        font-size: 50%;
    }
    .contact form .input-box input{
        width: 100%;
    }
   }
   @media(max-width:365px){
    .home-img img{
        width: 90vw;
    }
    .about-img{
        width: 90vw;
    }
    .footer{
        flex-direction: column-reverse;
    }
    .footer p{
        text-align: center;
        max-width: 2rem;
    }
   }