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

:root{
    --bg-color: #080808;
    --second-bg-color: #101010;
    --text-color: white;
    --main-color: #700cea;
}
.dark-mode {
    --bg-color: #ffffff;
    --second-bg-color: #f4f4f4e0;
    --text-color: #000000; 
    --main-color: #700cea; 
}

html {
    font-size: 60%;
    overflow-x: hidden;

}
body {
    background: var(--bg-color);
    color: var(--text-color);
}
.header{
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    padding: 3rem 15%;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
}
#menu-icon{
    font-size: 3.5rem;
    color: var(--main-color);
    display: none;
}
.logo{
    font-size: 3rem;
    color: var(--text-color);
    font-weight: 800;
    cursor: pointer;
    transition: 0.3s ease-in-out;
}
.logo:hover{
    transform: scale(1.1);
}
span{
    background: linear-gradient(
        270deg,
        #700cea 10%,
        #2200ff 100%
    );
    background-clip: text;
    color: transparent;
}

#theme-button {
    background-color: #333;
    color: #fff;
    border: 2px solid #b2b2b2;
    border-radius: 8px;
    padding: 8px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

#theme-button:hover {
    background-color: #333;
    border-color: #777;
    transform: translateY(-1px);
}
.typing-container {
    font-size: 35px;
    font-weight: bold;
    color: var(--text-color);
    font-family: Arial, sans-serif;
    display: flex;
    text-transform: uppercase;
    align-items: flex-end;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
  }
  .fixed-text {
    color: var(--text-color);
}
    
    #typing-text {
        background: linear-gradient(to right, #2200ff, #700cea);
        -webkit-background-clip: text; 
        background-clip: text; 
        color: transparent;
    }
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
    }
.navbar a{
    font-size: 1.7rem;
    color: var(--text-color);
    margin-left: 4rem;
    font-weight: 500;
    transition: 0.3s ease-in-out;
    border-bottom: 3px solid transparent;
}
.navbar a:hover{
    color: var(--main-color);
    border-bottom: 3px solid var(--main-color);
}



section{
    min-height: 100vh;
    padding: 10rem 15%;
}
.home{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15rem;
}
.home-content{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}
.home-content h1{
    font-size: 7rem;
    font-weight: 700;
    margin-top: 1.5rem;
    line-height: 1;
}
.home-content h2{
    font-size: 6rem;
}
.home-content h3{
    font-size: 1.5rem;
    font-style: oblique;
    font-weight: 500;
    line-height: 1.8;
}
.home-content h3,
.home-content p {
    margin: 0;
}
.home-image img{
    width: 32vw;
    border-radius: 50%;
    box-shadow: 0 0 25px var(--main-color);
    transition: 0.4s ease-in-out;
}
.home-image img:hover{
    box-shadow: 0 0 25px var(--main-color),
                0 0 50px var(--main-color),
                0 0 100px var(--main-color);
}
.social-icons a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    padding: 1rem;
    background: transparent;
    border: 2px solid var(--main-color);
    border-radius: 50%;
    color: var(--main-color);
    margin: 3rem 0.5rem;
    transition: 0.3s ease-in-out;
}
.social-icons a:hover{
    color: var(--text-color);
    background-color: var(--main-color);
    transform: scale(1.2) translateY(-5px);
    box-shadow: 0 0 25px var(--main-color);
}
.btn-group{
    display: flex;
    gap: 1.5rem;
}
.btn{
    display: inline-block;
    padding: 1rem 3rem;
    background-color: var(--main-color);
    box-shadow: 0 0 25px var(--main-color);
    border-radius: 3rem;
    font-size: 1.8rem;
    color: black;
    border: 2px solid transparent;
    font-weight: 600;
    transition: 0.3s ease-in-out;
}
.btn:hover{
    transform: scale(1.05);
    box-shadow: 0 0 25px var(--main-color),
                0 0 50px var(--main-color);
}
.btn-group a:nth-of-type(2){
    background-color: black;
    color: var(--main-color);
    border: 2px solid var(--main-color);
    box-shadow: 0 0 25px transparent;
}
.btn-group a:nth-of-type(2):hover{
    box-shadow: 0 0 25px var(--main-color);
    background-color: var(--main-color);
    color: black;
}
.about{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10rem;
    background: var(--second-bg-color);
}
.about-img img{
    width: 32vw;
    border-radius: 50%;
    box-shadow: 0 0 25px var(--main-color);
    transition: 0.4s ease-in-out; 
}
.about-img img:hover{
    box-shadow: 0 0 25px var(--main-color),
                0 0 50px var(--main-color),
                0 0 100px var(--main-color);
}
.about-content h2{
    font-size: 7rem;
    text-align: left;
}
.about-content p{
    font-size: 1.8rem;
}
.about-content .btn{
    margin: 3rem 0;
}
.heading{
    text-align: center;
    font-size: 7rem;
    margin: 5rem 0;
}
.certificates{
    background-color: var(--bg-color);
    color: black;
}
.certificates h2{
    color: var(--text-color);
}
.certificates-countainer{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    align-items: center;
    gap: 2.5rem;
}
.certificate-box{
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--main-color);
    height: 600px;
    border-radius: 3rem;
    cursor: pointer;
    border: 5px solid transparent;
    transition: 0.4s ease-in-out;
}
.certificate-box:hover{
    background: var(--second-bg-color);
    color: var(--main-color);
    border: 5px solid var(--main-color);
    transform: scale(1.03);
}
.certificate-info{
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;
    padding: 5rem;
}
.certificate-info h4{
    font-size: 4rem;
    margin: 2rem 0;
    font-weight: 800;
}
.certificate-info p{
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.7;
}
.heading{
    font-size: 8rem;
    text-align: center;
    margin: 5rem 0;
}
.education{
    padding: 100px 15px;
    background: var(--second-bg-color);
}
.education h2{
    margin-bottom: 5rem;
}
.timeline-items{
    max-width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    position: relative;
}
.timeline-items::before{
    content: "";
    position: absolute;
    width: 5px;
    height: 100%;
    background-color: var(--main-color);
    left: calc(50% - 1px);
}
.timeline-item{
    margin-bottom: 40px;
    width: 100%;
    position: relative;
}
.timeline-item:last-child{
    margin-bottom: 0;
}
.timeline-item:nth-child(odd){
    padding-right: calc(50% + 30px);
    text-align: right;
}
.timeline-item:nth-child(even){
    padding-left: calc(50% + 30px);
}
.timeline-dot{
    height: 21px;
    width: 21px;
    background-color: var(--main-color);
    box-shadow: 0 0 25px var(--main-color),
                0 0 50px var(--main-color);
    position: absolute;
    left: calc(50% - 8px);
    border-radius: 50%;
    top: 10px;            
}
.timeline-date{
    font-size: 20px;
    font-weight: 800;
    color: var(--text-color);
    margin: 6px 0 15px;
}
.timeline-content{
    background-color: var(--bg-color);
    border: 3px solid var(--main-color);
    padding: 30px 50px;
    border-radius: 4rem;
    box-shadow: 0 0 10px var(--main-color);
    cursor: pointer;
    transition: 0.3s ease-in-out;
}
.timeline-content:hover{
    transform: scale(1.05);
    box-shadow: 0 0 25px var(--main-color);
}
.timeline-content h3{
    font-size: 20px;
    color: var(--text-color);
    margin: 0 0 10px;
    font-weight: 500;
}
.timeline-content p{
    color: var(--text-color);
    font-size: 16px;
    font-weight: 300;
    line-height: 22px;
}

::-webkit-scrollbar{
    width: 20px;

}
::-webkit-scrollbar-thumb{
    background-color: var(--main-color);
    border-radius: 3rem;
}
::-webkit-scrollbar-track{
    background-color: var(--bg-color);
}

.heading{
    text-align: center;
    font-size: 7rem;
    margin: 5rem 0;
}
.services{
    background-color: var(--bg-color);
    color: black;
}
.services h2{
    color: var(--text-color);
}
.services-countainer{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    align-items: center;
    gap: 2.5rem;
}
.service-box{
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--main-color);
    height: 600px;
    border-radius: 3rem;
    cursor: pointer;
    border: 5px solid transparent;
    transition: 0.4s ease-in-out;
}
.service-box:hover{
    background: var(--second-bg-color);
    color: var(--main-color);
    border: 5px solid var(--main-color);
    transform: scale(1.03);
}
.service-info{
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;
    padding: 5rem;
}
.service-info h4{
    font-size: 4rem;
    margin: 2rem 0;
    font-weight: 800;
}
.service-info p{
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.7;
}
.service-info i{
    font-size: 8rem;
}
.projects{
    background-color: var(--second-bg-color);
}
.projects-box{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    place-items: center;
    gap: 3rem;
    row-gap: 5rem;
}
.project-card{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--bg-color);
    border: 2px solid var(--main-color);
    border-radius: 3rem;
    gap: 2rem;
    padding: 5rem 2rem;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 0 5px var(--main-color);
    transition: 0.3s ease;
}
.project-card:hover{
    box-shadow: 0 0 25px var(--main-color),
                0 0 50px var(--main-color);
    transform: scale(1.02);
}
.project-card img{
    max-width: 300px;
    border-radius: 2rem;
    object-fit: cover;
}
.project-card h3{
    font-size: 3rem;
}
.project-card p{
    font-size: 1.6rem;
}

.contact{
    background-color: var(--bg-color);
}
.contact h2{
    margin-bottom: 3rem;
    color: var(--text-color);
}
.contact form{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    margin: 5rem 0;
    text-align: center;
}
.contact form .input-box input,
.contact form textarea{
    width: 100%;
    padding: 2.5rem;
    font-size: 1.8rem;
    color: var(--text-color);
    background-color: var(--bg-color);
    border-radius: 2rem;
    border: 2px solid var(--main-color);
    margin: 1.5rem 0;
    resize: none;
}

.footer{
    background-color: var(--second-bg-color);
    padding: 50px 0;
}
.footer .social-icons{
    text-align: center;
}
.footer ul{
    text-align: center;
    font-size: 1.8rem;
}
.footer ul li{
    display: inline-block;
    margin-left: 20px;
}
.footer ul li a{
    color: var(--text-color);
    border-bottom: 3px solid transparent;
    transition: 0.3s ease-in-out;
}
.footer ul li a:hover{
    border-bottom: 3px solid var(--main-color);
}
.footer .copyright{
    text-align: center;
    margin-top: 40px;
    font-size: 16px;
}

@media(max-width:1285px){
    #menu-icon{
        display: block;
    }
    .navbar{
        position: absolute;
        top: 100%;
        right: 0;
        width: 50%;
        padding: 1rem 3rem;
        background:var(--bg-color);
        border-bottom-left-radius: 2rem;
        border-left: 2px solid var(--main-color);
        border-bottom: 2px solid var(--main-color);
        display: none;
    }
    .navbar a{
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
        color: var(--text-color)
    }
    
    .navbar.active{
        display: block;
    }
    .gradient-btn{
        display: none;
    }
    .home{
        flex-direction: column-reverse;
        margin: 5rem 0;
        gap: 5rem;
    }
    .home-content{
        align-items: flex-start;
        text-align: left;
    }
    .home-img img{
        width: 56vw;
    }
    .about{
        flex-direction: column-reverse;
        text-align: center;
    }
    .about h2{
        text-align: center;
        margin: 2rem 0;
    }
    .about img{
        width: 52vw;
    }
    .contact form{
        flex-direction: column;
    }
    .heading{
        font-size: 6rem;  
    }
    
}

.skills-container {
    text-align: center;
    margin: 40px 0;
}

.skills-container h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #333;
}

.skills-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.skill-icon {
    width: 70px;
    height: 70px;
    background: white;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.skill-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.skill-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

body.dark-mode .skill-icon {
    background: #1a1a1a;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

body.dark-mode .skill-icon:hover {
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.15);
}

body.dark-mode .skills-container h2 {
    color: #ffffff;
}

@media (max-width: 768px) {
    .skills-icons {
        gap: 10px;
    }
    
    .skill-icon {
        width: 60px;
        height: 60px;
        padding: 12px;
    }
}


@media(max-width: 480px){
    .heading{
        font-size: 3rem;  
    }
    .home-content h1{
        font-size: 2.3rem; 
    }
    .home-content h2{
        word-break: keep-all;
        font-size: 2.2rem;  
    }
    .home-content h3{
        font-size: 1.2rem;
    }
    .home{
        padding: 5rem 10%;  
    }
    .projects-box{
        grid-template-columns: 1fr; 
        justify-items: center;       
        padding: 0 2rem;           
    }
}