@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&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: #0f141d;
    --second-bg-color:#323946;
    --text-color:#fff;
    --main-color:#0ef;

}
html{
    font-size:62.5%;
    overflow-x:hidden;
}

 /* Body section design using css  */
body{
    background:var(--bg-color);
    color:var(--text-color);
    overflow-x:hidden;
}

section{
    min-height: 100vh;
    padding:10rem 9% 2rem;
}

.header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    padding:2rem 9%;
    background: var(--bg-color-color);
    display:flex;
    justify-content:space-between;
    align-items: center;
    z-index: 100%;
}

.header.sticky {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--second-bg-color);
    z-index: 1000;
}

    /* Logo section desing using css  */
.logo{
    font-size: 2.5rem;
    color:var(--text-color);
    font-weight: 600;
    cursor:default;
}

/* Navbar design using css  */

.navbar a{
    font-size: 1.7rem;
    color:var(--text-color);
    margin-left: 4rem;
    transition: 0.5s;
}

.navbar a:hover,
.navbar a.active{
    color:var(--main-color);
}

.multiple-text{
    color: #0ef;
}
/* menu icon  */
#menu-icon{
    font-size: 3.5rem;
    color:var(--text-color); 
    display: none;
}

 /* Home section design using css  */

.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 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);
    border-radius: 2rem;
    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: 1.9rem;
    color:var(--text-color);
    letter-spacing: .1rem;
    font-weight:600;
    transition: .10s ease;
}

.btn:hover{
    box-shadow: none;
}


/* About section desinging using css */
.about{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: var(--second-bg-color);
}

.about-img img{
    width:35vw;
    animation:floatImage 4s ease-in-out infinite;
}

@keyframes floatImage{
    0%{
        transform: translateX(0);
    }
    50%{
        transform: translateX(-2.4rem);
    }
    100%{
        transform: translateX(0);
    }
}

.heading{
    text-align: center;
    font-size: 4.5rem;
}

.about-content h2{
    text-align: left;
    line-height: 1.2rem;
}

.about-content h3{
    font-size: 2.6rem;
}

.about-content p{
    font-size:1.6rem;
    margin: 2rem 0 3rem;   
}


 /* services section designing using css */
.services h2{
    margin-bottom: 5rem;
}

.services-container{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.services-container .services-box{
    flex:1 1 30rem;
    background:var(--second-bg-color);
    padding:3rem 2 rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--bg-color);
    transition: .5s ease;
}
.services-container .services-box:hover{
    border-color: var(--main-color);
    transform: scale(1.02);
}

.services-box i{
    font-size: 7rem;
    color: var(--main-color);
}

.services-box h3{
    font-size:2.6rem;
}

.services-box p{
    font-size: 1.6rem;
    margin: 1rem 0 3rem;
}

/* skills section designing using css  */

.skills{
    background-color: var(--second-bg-color);
}

.list {
    font-size: 4rem;
}

/* Portfolio section designing using css */

.portfolio{
    background: var(--bg-color);
}

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

.portfolio-container {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    align-items:center;
    gap: 2.5rem;
}

.portfolio-container .portfolio-box{
    position:relative;
    border-radius: 2rem;
    box-shadow: 0 0 1rem var(--bg-color);
    border: .2rem solid var(--bg-color);
    overflow:hidden;
    display: flex;
}

.portfolio-box img{
    width: 100%;
    height:250px;
    object-fit: cover;
}

.portfolio-box:hover img{
    transform: 0.5s ease;
}

.portfolio-box .portfolio-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: .5s ease;
}

.portfolio-box:hover .portfolio-layer{
    transform:translate(0);
}

.portfolio-layer h4{
    font-size: 3rem;
}

.portfolio-layer p{
    font-size: 1.6rem;
    margin:.3rem 0 1rem;
}

.portfolio-layer a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height:5rem;
    background:var(--text-color);
    border-radius: 50%;
}

.portfolio-layer a i{
    font-size: 2rem;
    color:var(--second-bg-color) ;
}

/* Contact section designing using css  */

.contact{
    background-color: var(--second-bg-color);
}

.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: var(--text-color);
    background: var(--bg-color);
    border-radius: .8rem;
    margin: .7rem 0;
}

.contact form .input-box input{
    width: 50%;
}

.contact form textarea{
    resize: none;
}

.contact form .btn{
    margin-top: 2rem;
    cursor: pointer;
}


 /* dimension for mobile  */
@media (max-width: 1200px){
    html{
        font-size:55%;
    }
}

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

@media (max-width: 768px){
    #menu-icon{
        display: block;
    }

    .header {
        background: var(--bg-color); /* Ensure background is visible */
        opacity: 1 !important; /* Force full opacity */
        visibility: visible !important; /* Ensure visibility */
        z-index: 9999; /* Keep it on top */
    }

    .navbar {
        background: var(--bg-color); /* Ensure proper background color */
        opacity: 1 !important; /* Prevent any transparency */
        visibility: visible !important;
        display: block; /* Ensure it's shown when toggled */
    }

    .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-contenth1{
        font-size: 5rem;
    }

    .home-img img{
        width: 70vw;
        margin-top: 4rem;
    }
    
    .about{
        flex-direction:column-reverse;
    }

    .about img{
        width:70vw;
        margin-top: 4rem;
    }

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

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

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

}

@media (max-width: 617px){
    .portfolio-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 img{
        width: 90vw;
    }
    
}