*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: initial;
}

:root{
    --bg-color:#250821;
    --second-bg-color:#292e33;
    --text-color:#f5f5f5;
    --big-font:2.5rem;
    --normal-font:2rem;
    --h2-font:3rem;
}

.header{
    position: relative;
    width: 100%;
    background: var(--text-color);
}
html{
    font-size: 62.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

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


section{
    min-height: 100px 10%;
    padding: 10rem 9% 2rem;
}
p{
    margin: 1rem;
    color: var(--text-color);
}
h1{
    font-size: 20px;
    color: yellow;
}
h3{
    font-size: 2rem;
}
h2{
    color: var(--text-color);
}
h4{
    color: yellow;
}
.big{
    font-size: 2rem;
}
.info-box{
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    width: 300px;
    margin: 2rem 0 2rem;
}
.info-box h5{
    font-weight: 600;
    color: var(--text-color);
    font-size: 2rem;
}
.info-box span{
    font-size: 1.7rem;
    color: #bdbdbd;
}
.btnn-box{
    display: flex;
    justify-content: space-between;
    width: 320px;
    height: 45px;
}
.btnn-box a.btnn{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 150px;
    height: 100%;
    background: yellow;
    color: black;
    font-size: 1.5rem;
    letter-spacing: 1px;
    font-weight: 600;
    transition: .6s;
    border-radius: 5px;
    position: relative;
    overflow: hidden;
    z-index: 1;

}
a.btnn:hover{
    color: yellow;
    border: 3px solid yellow;

}

a.btnn::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    background: black;
    width: 0;
    height: 100%;
    z-index: -1;
    transition:.4s;
}
.btnn:hover::before{
    width: 100%;
}
.btnn:nth-child(2)::before{
    background-color: black;
    color: yellow;
}
.btnn:nth-child(2):hover{
    color: black;
}
.btnn:nth-child(2):hover{
    color: yellow;
}
.header{
   position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: black;
    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: 3.5rem;
color: var(--text-color);
font-weight: 600;
cursor: default;
text-decoration: underline;
text-decoration-color: yellow;
}

.switch{
    
    --text-color: rgba(0, 255, 255, 0.982);
}
.navbar a {
    font-size: 1.7rem;
    color: var(--text-color);
    margin-left: 4rem;
    transition: .3s;
    position: relative;
}

.navbar a:hover,
.navbar a.active {
    color: yellow;

}

.navbar a::after{
    content: "";
    position: absolute;
    left: 0;
    width: 0;
    height: 3px;
    background: yellow;
    transition: 0.3s;
    bottom: 0;
}

.navbar a:hover::after{
    width: 100%;
    background-color: white;
}
.toggleSwitch{
    position: relative;
}

.toggleSwitch .fa{
    position: absolute;
    font-size: 20px;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    cursor: pointer;
}

.fa-sun{
    display: none;
    color: #fff;
}
.switch .fa-sun{
    display: none;
}
/*.fa-moon{
    display: none;
    color: #fff;
}*/


.switch .fa-moon{
    display: block;
}

#menu-icon{
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}

.home{
    display: flex;
    justify-content: center;
    align-items: center;
    background: black;
}

.home-img img{
    width: 30vw;
    border: 4px solid white;
    border-radius: 50%;
    animation: floatImage 5s ease-in-out infinite;
    filter: drop-shadow(10px 10px 30px 20px yellow);
    box-shadow: 10px 10px 30px 25px yellow ;
}

@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-of-type(2){
    margin-bottom: 2rem;
}

span{
    color:yellow;
}

.home-content h1{
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-content p{
    font-size: 2.2rem;
    width: 80%;
    margin-left: -5px;
}
.home-content h5{
    font-size: 2.5rem;
}
 
.social-media a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: black;
    border: 2px solid yellow;
    border-radius:25% ;
    font-size: 3rem;
    color: yellow;
    margin: 3rem 1.5rem 3rem 0;
    transition: .5s ease;
    box-shadow: 2px 2px black;
}

.social-media a:hover{
    background: yellow;
    color: var(--second-bg-color);
    box-shadow: 0 0 5rem yellow;
}

.btn{
    display: inline-block;
    padding: 1rem 2.8rem;
    background: yellow;
    border-radius:5%;
    font-size: 1.8rem;
    color: black;
    letter-spacing: .1rem;
    font-weight: 600;
    transition: .5s ease;
    border: 3px solid black;
}

.btn:hover{
    box-shadow: 0 0 1rem yellow;
    background-color: black;
    border: 2px solid yellow;
    color: yellow;
}

.about{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5rem;
    background: black;

}

.about-img img{
    width:38vw;
    border: 3px solid;
    border-radius: 10%;
}

.heading{
    text-align: center;
    font-size: 5rem;
}

.about-content h2{
    text-align: left;
    line-height: 2.2;
}

.about-content h3{
    font-size: 2.4rem;
    text-decoration: underline;
    gap: 25px;
    font-family: initial;
}

.about-content p{
    font-size: 2rem;
    margin: 2rem 0 3rem;
    width: 100%;
}

.portfolio{
   background: black; 
}

.portfolio h2{
    margin-bottom: 4rem;
}

.portfolio-container{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    gap: 4rem;
    
}

.portfolio-container .portfolio-box{
    position: relative;
    border-radius: 2rem;
    overflow: hidden;
    display: flex;
    height: 100%;
    width: 100%;
    border: 3px solid yellow;
    filter: drop-shadow(2px 2px 8px white);

}

.portfolio-box img {
    width: 100%;
    transition: .3s ease;
}

.portfolio-box:hover img{
 transform: scale(1.1);
}

.portfolio-box .portfolio-layer{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,.1), var(--second-bg-color));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: 1.5s ease;
}

.portfolio-box:hover .portfolio-layer{
    transform: translateY(0%);
}
.portfolio-layer h4{
    font-size: 3rem;
    color: yellow;
}

.portfolio-layer p{
    font-size: 1.8rem;
    margin: .3rem 0 1rem;

}

.portfolio-layer a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height: 5rem;
    background: yellow;
    border-radius: 50%;
    border: 3px solid black;
}

.portfolio-layer a i{
    font-size: 2rem;
    color: black;
}

.portfolio-layer a #view{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: yellow;
    border-radius: 50%;
    border: 1px solid white;
    outline: 1px solid white;
}


.certificates{
    background: black; 
 }
 
 .certificates h2{
     margin-bottom: 4rem;
 }
 
 .certificates-container{
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     align-items: center;
     gap: 4rem;
     
 }
 
 .certificates .certificates-box{
     position: relative;
     border-radius: 2rem;
     overflow: hidden;
     display: flex;
     width: 100%;
     height: 100%;
     border: 3px solid yellow;
     filter: drop-shadow(2px 2px 8px white);
 }
 
 .certificates-box img {
     width: 100%;
     transition: .3s ease;
     background-size: cover;
 }
 
 .certificates-box:hover img{
  transform: scale(1.1);
 }
 
 .certificates .certificates-layer{
     position: absolute;
     bottom: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: linear-gradient(rgba(0,0,0,.1), var(--second-bg-color));
     display: flex;
     justify-content: center;
     align-items: center;
     flex-direction: column;
     text-align: center;
     padding: 0 4rem;
     transform: translateY(100%);
     transition: 1.5s ease;
 }
 
 .certificates-box:hover .certificates-layer{
     transform: translateY(0%);
 }
 .certificates-layer h4{
     font-size: 3rem;
     color: yellow;
 }
 
 .certificates-layer p{
     font-size: 1.8rem;
     margin: .3rem 0 1rem;
 
 }
 
 .certificates-layer a{
     display: inline-flex;
     justify-content: center;
     align-items: center;
     width: 5rem;
     height: 5rem;
     background: yellow;
     border-radius: 50%;
     border: 3px solid black;
 }
 
 .certificates-layer a i{
     font-size: 2rem;
     color: black;
 }
 
 .achievement{
    background: black; 
 }
 
 .achievement h2{
     margin-bottom: 4rem;
 }
 
 .achievement-container{
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     align-items: center;
     gap: 4rem;
     
 }
 
 #size{
    height: 70%;
    width: 90%;
 }
 .achievement .achievement-box{
     position: relative;
     border-radius: 2rem;
     overflow: hidden;
     display: flex;
     width: 100%;
     height: 88%;
     border: 3px solid yellow;
     filter: drop-shadow(2px 2px 9px white);
 }
 
 .achievement-box img {
     width: 100%;
     transition: .3s ease;
 }
 
 .achievement-box:hover img{
  transform: scale(1.1);
 }
 
 .achievement .achievement-layer{
     position: absolute;
     bottom: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: linear-gradient(rgba(0,0,0,.1), var(--second-bg-color));
     display: flex;
     justify-content: center;
     align-items: center;
     flex-direction: column;
     text-align: center;
     padding: 0 4rem;
     transform: translateY(100%);
     transition: 1.5s ease;
 }
 
 .achievement-box:hover .achievement-layer{
     transform: translateY(0%);
 }
 .achievement-layer h4{
     font-size: 3rem;
     color: yellow;
 }
 
 .achievement-layer p{
     font-size: 1.8rem;
     margin: .3rem 0 1rem;
 
 }
 
 .achievement-layer a{
     display: inline-flex;
     justify-content: center;
     align-items: center;
     width: 5rem;
     height: 5rem;
     background: yellow;
     border-radius: 50%;
     border: 3px solid black;
 }
 
 .achievement-layer a i{
     font-size: 2rem;
     color: black;
 }
 
 .contact h2{
    margin-bottom: 3rem;

 }
 
 .contact form{
    max-width: 70rem;
    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: white;
background: black;
border-radius:1rem;
margin: .7rem 0;
border: 2px solid white;
}

.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;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: black;
}

.footer-text p{
    font-size: 1.9rem;

}

.footer-iconTop {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    background: yellow;
    border-radius: 1rem;
    transition: .3s ease;
    border: 2px solid white;
}

.footer-iconTop a i {
    font-size: 1.6rem;
    color: var(--second-bg-color);
    
}

/* Breakpoints */

@media(max-width: 1200px){
    html {
        font-size: 55%;

    }
}

@media(max-width: 991px){
    .header {
        padding: 2rem 3%;
        
    }
    section{
        padding: 10rem 3% 2rem;
    }
    
    .portfolio{
        padding-bottom: 7rem;
    }

    .certificates{
        padding-bottom: 7rem;
    }

    .contact{
        min-height: auto;
    }

    .footer{
        padding: 2rem 3%;
    }

    .achievement{
        padding-bottom: 7rem;
    }

}

@media(max-width: 768px){
    #menu-icon{
        display: block;
    }
    .navbar{
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background:black;
        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: 35vw;
        margin-top: 4rem;
        margin-left: 50px;
    }
    

    .portfolio h2{
        margin-bottom: 3rem;
    }

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

    .certificates h2{
        margin-bottom: 3rem;
    }

    .certificates-container{
        grid-template-columns: repeat(2,1fr);
    }
    
    .achievement h2{
        margin-bottom: 3rem;
    }

    .achievement-container{
        grid-template-columns: repeat(1,1fr);
    }


}

@media (max-width: 617px){

    .portfolio-container{
        grid-template-columns: 1fr;
    }

    .certificates-container{
        grid-template-columns: 1fr;
    }

    .achievement-container{
        grid-template-columns: 1fr;
    }
}

.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 {
    position: relative;
    display: inline-block;
    font-size: 3.7rem;
    margin: 0 0 1.5rem 2rem;
}

.education-column .education-box {
    position: relative;
    border-left: .2rem solid white;
}

.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: yellow;
    border-radius: 50%;
}

.education-content .content {
    position: relative;
    padding: 1.5rem;
    border: .2rem solid yellow;
    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: 2.5rem;
    color: white;
    padding-bottom: .5rem;
}

.education-content .content .year i {
    padding-right: .5rem;
}

.education-content .content h3 {
    font-size: 2.5rem;
}

.education-content .content p {
    font-size: 1.8rem;
    padding-top: .5rem;
}

/* service section */
.main-text{
    width: 100%;
    text-align: center;
    margin-bottom: 2rem;
    color: yellow;
}

.main-text h2{
    font-weight: 700;
    font-size: 4rem;
}


.section-service{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    grid-gap: 3rem;
    height: 100%;
    width: 100%;

}

.section-service .service-box{
    flex: 1 1 18rem;
   padding: 2rem 1rem 2rem; 
    text-align: center;
    background: transparent;
    transition: transform .4s;
    border-radius: 10px;
    border: 3px solid white;
    outline: 1px solid yellow;
    height: 100%;
    width: 100%;
}

.service-btn{
    width: auto;
    justify-content: center;
    cursor: pointer;
}

.service-btn:hover{
    transform: translateY(-.5rem);
}
.servie-icon{
    border: 3px solid yellow;
    padding: 2rem;
    background: black;
    display: flex;
    align-items: center;
    font-size: 4rem;
    border-radius: 50%;
    position: relative;
    color: yellow;
    outline: 2px solid yellow;
}
.service-box h3{
    margin-top: 10px;
    font-size: 2rem;
}
.service-box h3{
    margin: 1.5rem 0 1.5rem 0;
    font-weight: 500;
    letter-spacing: 1px;
    color: white;
    line-height: 2;
}

.service-box p{
    font-size: 1.7rem;
    letter-spacing: 1px;
}

.service-box h2{
    font-size: medium;
    color: yellow;
}

#skills {
    background-color: black;
    box-shadow: 0px 0px 10px 10px black;
    padding: 80px 0px;
  }

  .section-title{
    width: 100%;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 5rem;
    font-weight: 700;
  }
  
  #skills .skill-cards-container {
    padding: 10px 0px;
    display: flex;
    gap: 40px;
    margin-bottom: 80px;
    margin-top: 30px;
    align-items: center;
    justify-content: space-evenly;
    flex-wrap: wrap;
  }
  
  .skill-label  {
    font-weight: 700;
    text-align: left;
    margin-top: 30px;
    margin-left: 2.5%;
    text-align: center;
    font-size: 3rem;
    text-decoration-line: underline;
    text-decoration-style: double;
     
  }
  
  #skills .container .div-card {
    position: relative;
    width: 100px;
    height: 100px;
    margin-bottom: 15px;
    background-color:black;
    transition: background-color 0.2s ease, border-radius 0.2s ease;
    border: 3px solid yellow;
    cursor: pointer;
    filter: drop-shadow(2px 2px 8px yellow);
  }
  
  #skills .container .div-card:hover {
    border-radius: 50%;
    background-color: black;
    border: 3px solid white;
    filter: saturate(3);
    filter: drop-shadow(2px 2px 8px white);
  }
  
  #skills .container .div-card-item {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 4px;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    background-repeat: no-repeat;
    background-size: contain;
  }
  
  
  #skills .container .div-card .skill-level {
    position: absolute;
    display: table;
    transition: opacity 0.4s;
    opacity: 0%;
    font-size: 15px;
    z-index: 2;
    color: #ffffff;
    backdrop-filter: blur(2px);
    padding-top: 25px;
    padding-bottom: 25px;
    padding-left: 10px;
    padding-right: 10px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  #skills .container .div-card span {
    position: relative;
    display: table;
    font-size: 2rem;
    margin-top: 120px;
    margin-left: auto;
    margin-right: auto;
    text-transform: capitalize;
  }

  
  /*Icons - Programming Languages & Frameworks */
  
  #skills .container .div-card .Oracle {
    background-image: url("assets/canva.png");
    
  }
  #skills .container .div-card .Hindi {
    background-image: url("assets/Hindi.png");
  }
  #skills .container .div-card .English {
    background-image: url("assets/lang-en.jpg");
  }
  #skills .container .div-card .HTML5 {
    background-image: url("assets/figmas.png");
  }
  #skills .container .div-card .CSS3 {
    background-image: url("assets/css-3.jpg");
  }
  #skills .container .div-card .Bootstrap {
    background-image: url("assets/Bootstrap.png");
  }
  #skills .container .div-card .CLanguages  {
    background-image: url("assets/html-5.jpg");
  }
  #skills .container .div-card .CplusPlus {
    background-image: url("assets/css-3.jpg");
  }
  #skills .container .div-card .Python {
    background-image: url("assets/Bootstrap.png");
  }
  #skills .container .div-card .JavaScript {
    background-image: url("assets/js.jpg");
  }
  
  #skills .container .div-card .Git {
    background-image: url("assets/git.jpg");
  }
  #skills .container .div-card .Github {
    background-image: url("assets/github1.jpg");
  }
  #skills .container .div-card .VisualStudioCode {
    background-image: url("assets/vscode.png");
  }
  #skills .container .div-card .Canva {
    background-image: url("assets/canva.png");
  }
  
  #skills .container .div-card .Figma {
    background-image: url("assets/figmas.png");
  }
  #skills .container .div-card .AdobeLightroom {
    background-image: url("assets/lightroom.png");
  }
  #skills .container .div-card .VN-Editor {
    background-image: url("assets/vn.jpg");
  }
  
  #skills .container .div-card .Ms-Excel {
    background-image: url("assets/Microsoft_Excel.png");
  }
  
  #skills .container .div-card .PowerPoint {
    background-image: url("assets/powerpoint.png");
  }
  
  #skills .container .div-card .Ms-word {
    background-image: url("assets/Microsoft_Word.png");
  }
  
  #skills .container .div-card .VN-Editor {
    background-image: url("assets/vn.jpg");
  }
  #skills .container .div-card .Lightroom {
    background-image: url("assets/lightroom.png");
  }
  #skills .container .div-card .PicsArt {
    background-image: url("assets/picsArt.jpg");
  }