@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: #1f242d;
    --second-bg-color: #323946;
    --text-color: #fff;
    --main-color: rgb(90, 178, 255);
    /*--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;
}

    /**front-end and back-end pages styles*/
    .web__title{margin: 5rem 0}
    .web h2 {
        font-size: 5rem;
        text-align: center;
    }
    .web span {
        color: var(--main-color);
    }
    .information{
        text-align: center;
        margin-bottom: 3rem;
    }
    .web__text{
        font-size: 1.5rem;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 3rem;
    }
    .item{
        display: flex;
        flex-wrap: wrap;
        max-width: 80rem;
        margin: 3rem;
        justify-content: center;
    }
    .item p{
        max-width: 60rem;
    }
    .web__text .bx{
        font-size: 5rem;
        color: var(--main-color);
        width: 5rem;
        height: 5rem;
    }
    .icon img{
        margin-top: 5rem;
        width: 60rem;
        border-radius: 50%;
        border: 10px solid var(--main-color);
    }
    .web__logo{
        margin-top: 2rem;
        margin-left: 2rem;
    }
    @media (max-width: 1310px){
        .web__logo {
            margin-left: 0;
            text-align: center;
        }
        .web h2{
            font-size: 4rem;
        }
    }
    /** ------------------------ */



.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;
}


.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: 40vw;
    animation: floatImage 4s ease-in-out infinite;
}

@keyframes floatImage{
    0% {
        transform: translateY();
    }
    50% {
        transform: translateY(-2rem);
    }
    100% {
        transform: translateY();
    }
}

.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;
}

span{
    color: var(--main-color);

}

.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: 50%;
    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);
}

.home-content h3:nth-of-type(2) {
    margin-bottom: 2rem;
}

.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;

}

.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: 40vw;
}

.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 ;
}
.about__hidden{
    display: none;
}


.services h2{
    margin-bottom: 5rem;

}

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


.services-container , .services-box {
    flex: 1 1 30rem;
    background: var(--second-bg-color);
    padding: 3rem 2rem 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: 4rem;
}

.portfolio {
    background: var(--second-bg-color);
}
.portfolio h2{
    margin-bottom: 4rem;
}
.portfolio-container {
    display: grid;
    grid-template-columns: repeat(3 , 1fr);
    align-items: center;
    gap: 4rem;
    
}

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

.portfolio-box img {
    width:100%;
    transition: .5s 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(--main-color));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: 900ms ease;
}

.portfolio-box:hover .portfolio-layer {
    transform: translateY(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%;
    transition: 500ms ease;
}
.portfolio-layer a:hover{
    background: rgb(184, 180, 180);
}

.portfolio-layer a i {
    font-size: 2.5rem;
    color: var(--second-bg-color);
}
#github{
    font-size: 3.2rem;
}
#github__link{
    margin-right: 2rem;
}
.portfolio-btns{
    display: flex;
}
.portfolio-more-projects {
    padding-top: 6rem;
}
.portfolio-more-projects h2{
    text-align: center;
    font-size: 2rem;
}
.portfolio-more-projects a {
    color: var(--main-color);
    text-decoration: underline;
}
.portfolio-more-projects a:hover{
    cursor: pointer;
}

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

.contact form .input-box input {
    width: 49%;
}

.contact form textarea {
    resize: none;

}

.contact form .btn {
    margin-top: 2rem;
    cursor: pointer;
}
.contact__social-media{
    display: flex;
    justify-content: center;
}

.footer {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--second-bg-color);

}

.footer-text p {
    font-size: 1.2rem;
}

.footer-icon-top a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    background: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;
}

.footer-icon-top a:hover{
    box-shadow: 0 0 1rem var(--main-color);
}

.footer-icon-top a i {
    font-size: 1.8rem;
    color: var(--second-bg-color);
}

/**brakepoits**/

@media (max-width: 1200px) {
    html{
        font-size: 55%;
    }
.portfolio h2 {
    margin-bottom: 3rem;
}
.portfolio-container {
    grid-template-columns: repeat(2, 1fr);
}
}

@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;
    }
    .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;
    }
    .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;

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

    }
}

@media (max-width: 617px){
    .portfolio-container {
        grid-template-columns: 1fr;
    }
    .icon img {
        width: 30rem;
    }
}

@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;
    }

    .footer {
        flex-direction: column-reverse;
    }
    .footer p{
        text-align: center;
        margin-top: 2rem;
    }
}

/*scroll bar*/
::-webkit-scrollbar {
    width: 1.3rem;
}
::-webkit-scrollbar-track {
    background-color: transparent;
}
::-webkit-scrollbar-thumb {
    background-color: transparent;
    border-radius: 20px;
    border: 3px solid var(--main-color);
}