@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    /*--text color variables--*/

    --first-color: #0e2431;
    --second-color: #6a59d1;
    --third-color: #777;
   --logo-color:#6a59d1;
    /*image hover color */
    --hover-img: #ff004f;
    /*--backgorund colors--*/
    --body-bg-color: #fefefe;
    --card-bg-color: #fff;
    --modal-bg-color: #fff;
    --bg-transparent-color: rgba(0, 0, 0, 0.1);
    --bg-transparent-color-01: rgba(106, 89, 209, 0.1);
    --line-color: #d7d7d7;

    /*skill bar color */
    --skill-bar: #9e91f5;

    /*--color filters --*/
    --color-filter: invert(1);

    /*--box shadows --*/
    --box-shadow: 0px 0px 20px rgb(0 0 0 /10%);

    /*--font sizes--*/
    --small-font: 0.9rem;
    --normal-font: 1rem;

    /*--hover bar colors */
    --hover-color: #33c6cb;

}


.dark-theme {
    --first-color: #fff;
    --second-color: #6a59d1;
    --third-color: #a9afc3;
    --logo-color:#fff;

    /*image hover color */
    --hover-img: #ff004f;
    /*--backgorund colors--*/
    --body-bg-color: #0e1b31;
    --card-bg-color: #132347;
    --modal-bg-color: #102048;
    --bg-transparent-color: rgba(255, 255, 255, 0.1);

    /*skill bar color */
    --skill-bar: orange;

    /*--color filters --*/
    --color-filter: invert(0);

    /*--hover bar colors */
    --hover-color: #33c6cb;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--firsr-color);
    background: var(--body-bg-color);
    margin: 2rem 0 0 0;
    transition: .5s ease;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

/*scroll to top button*/

.scroll-top {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    color: var(--skill-bar);
    border: 1px solid var(--first-color);
    border-radius: 50%;
    text-align: center;
    background: var(--second-color);
    margin-top: 40%;
    animation: color-change 1s ease infinite;
}
@keyframes color-change {
    0%{
        background: var(--second-color);
    }
    100%{
        background: var(--hover-color);
    }
}
.scroll-top i{
    animation: moveup 1s ease infinite;
}
@keyframes moveup {
    0%{
        transform: translateY(50%);
    }
    100%{
        transform: translateY(-50%);

    }
}

.scroll-top:hover {
    background: var(--hover-color);
}

/*---light or dark theme button--*/

.theme-btn {
    z-index: 99999;
    position: fixed;
    right: 10px;
    top: 80px;
    background: var(--bg-transparent-color);
    backdrop-filter: blur(20px);
    align-content: center;
    justify-content: center;
    width: 30px;
    height: 35px;
    font-size: 1.2rem;
    border-radius: 5px 0 0 5px;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.theme-btn .fa-sun,
 .theme-btn.sun .fa-moon {
    display: none;
}
.theme-btn.sun .fa-sun{
    display: inline;
}



/*--scrollbar--*/

/*--header--*/
header {
    z-index: 99999;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    backdrop-filter: blur(20px);
    transition: .6s ease;
}

.sticky {
    background: rgba(255, 255, 255, 0.1);
    box-shadow: var(--box-shadow);
}

.nav-bar {
    position: relative;
    height: calc(4rem+1rem);
    max-width: 1250px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
    transition: .6s ease;
}

.sticky .nav-bar {
    height: calc(2.5rem);
}

.nav-bar.Logo a{
    color: var(--logo-color);
    font-size: 1.3rem;
    font-weight: 800;
    padding: 20px;
    margin: 20px;
}

.nav-items a {
    color: var(--first-color);
    font-size: var(--normal-font);
    font-weight: 500;
}

.nav-items a:not(:last-child) {
    margin-right: 50px;
}

.nav-items a:hover {
    color: var(--hover-color);
    border-bottom: 3px solid var(--second-color);
    padding-bottom: 3px;
}
.nav-menu-btn{
    display: none;
}


/* <!--home section--> */

.home {
    position: relative;
    max-width: 1250px;
    min-height: 100vh;
    margin-left: auto;
    margin-right: auto;
    padding: 4rem 2rem;
    flex-direction: column;
}

.home .home-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.home-container .media-icons {
    display: flex;
    flex-direction: row;
    margin-top: 20px;
}

.home-container .media-icons a {
    color: var(--second-color);
    font-size: 1.5rem;
    margin: 10px 0;
}

.media-icons i {
    margin-right: 50px;
}

.home-container .media-icons a:hover {
    color: var(--hover-color);
}


.home-container .info {
    margin-left: 30px;
}

.home-container .info h2 {
    font-size: 4em;
    font-weight: 600;
    line-height: 70px;
}


.home-container .info h3 {
    color: var(--third-color);
    font-feature-settings: 1.3rem;
    font-weight: 600;
    line-height: 50px;
}

.home-container .info p {
    color: var(--third-color);
    font-size: var(--normal-font);
    max-width: 350px;
}

.home-container .home-img {
    margin-left: 250px;
}

.home-container .home-img img {
    max-width: 100%;
    min-width: 400px
}

.btn {
    background: var(--second-color);
    font-size: var(--normal-font);
    color: #fff;
    font-weight: 500;
    display: inline-block;
    padding: 15px 30px;
    margin-top: 20px;
    letter-spacing: 1px;
    border-radius: 10px;
}

#btn i {
    animation: arrow-right ease 2s infinite;
}

@keyframes arrow-right {
    0% {
        transform: translateX(0);
    }

    30% {
        transform: translateX(10px);
    }

}

.btn:hover {
    background-color: var(--hover-color);
}

.home-container .home-img {
    position: relative;
}

.home-container .home-img img {
    width: 90%;
    transform: translate(0, 0);
}

.home .scroll-down {
    color: var(--second-color);
    font-size: var(--normal-font);
    font-weight: 500;
    margin-top: 20px;
}

.home .scroll-down:hover {
    color: var(--hover-color);
}



.home .scroll-down i {
    color: var(--second-color);
    font-size: 1.2rem;
    animation: arrow-down ease 2s infinite;
}

@keyframes arrow-down {
    0% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(10px);
    }


}

.fab fa-java {
    width: 100px;
}

/*--common styles for all dections --*/
.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.section {
    position: relative;
   max-width: 1150px;
    margin-left: auto;
    margin-right: auto;
    padding: 6rem 2rem 2rem;
}

.sub-section {
    position: relative;
    max-width: 1150px;
    margin-left: auto;
    margin-right: auto;
    padding: 6rem;
}

.section-title-1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    background: linear-gradient(to top, transparent 0%, var(--first-color) 70%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 10%;
}

.section-title-2 {
    font-size: 2.5rem;
    font-weight: 700;
    transform: translateY(-80px);
}

.section-title-2:before {
    content: '';
    position: absolute;
    height: 5px;
    right: 0;
    bottom: 0;
    background-color: var(--second-color);
}

.container {
    position: relative;
    flex-direction: column;
}

/* <!--about section--> */
.about .container .content {
    column-gap: 40px;
    width: 100%;
}

.about-img {
    position: relative;
}

.about-img img {
    max-width: 70%;
    min-width: 400px;
}

.about-info .description {
    max-width: 500px;
}
.list-item p{
    max-width: 450px;
}

.about-info .description h3 {
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 10px;
}

.about-info .description h4 {
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
}

.Mail a {
    color: var(--second-color);
}

.list-item a {
    color: var(--second-color);
}

.leetcode:hover {
    color: var(--hover-color);
}

/* <!--skills section--> */
.skills_container {
    row-gap: 0;
}

.skills_header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    cursor: pointer;
}

.skills_list {
    row-gap: 1.5rem;
    padding-left: 2.7rem;
    max-width: 90%;
    min-width: 900px;
}

.skills_icon,
.skills_arrow {
    font-size: 2rem;
    color: var(--second-color);
}

.skills_icon {
    margin-right: 20px;
}

.skills_arrow {
    margin-left: auto;
    transition: .4s;
}

.skills_titles {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.skills_name {
    font-size: var(--normal-font);
    font-weight: 500;
}

.skills_bar,
.skills_percent {
    height: 5px;
    border-radius: .25rem;
}

.skills_bar {
    background-color: var(--skill-bar);
    margin-bottom: 14px;
}

.skills_percent {
    display: block;
    background-color: var(--second-color);

}

.skills_html {
    width: 90%;
}

.skills_css {
    width: 70%;
}

.skills_js {
    width: 65%;
}

.skills_react {
    width: 50%;
}

.skills_bs {
    width: 45%;
}

.skills_java {
    width: 85%;
}

.skills_DSA {
    width: 70%;
}

.skills_boot {
    width: 50%;
}

.skills_MVC {
    width: 55%;
}

.skills_sql {
    width: 85%;
}

.skills_mdb {
    width: 60%;
}

.skills_ps {
    width: 75%;
}

.skills_Communcation {
    width: 80%;
}

.skills_decision {
    width: 70%;
}

.skills_leadership {
    width: 75%;
}

.skills_close .skills_list {
    height: 0;
    overflow: hidden;
}

.skills_open .skills_lis {
    height: max-content;
    margin-bottom: 20px;
}

.skills_open .skills_arrow {
    transform: rotateX(-180deg);
}

.skills_close .skills_arrow {

    animation: arrow-down ease 3s infinite;
}

@keyframes arrow-down {
    0% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(10px);
    }

}

.skills_open .skills_bar {
    animation: load ease-in 1s
}

@keyframes load {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

.skill_logo1 {
    color: orange;
    margin-left: 10px;
}

.skill_logo2 {
    color: blue;
    margin-left: 10px;
}

.skill_logo3 {
    color: rgb(208, 229, 51);
    margin-left: 10px;
}

.skill_logo4 {
    color: rgb(30, 206, 197);
    margin-left: 10px;
}

.skill_logo5 {
    color: blue;
    margin-left: 10px;
}

.skill_logo6 {
    color: rgb(255, 0, 0);
    margin-left: 10px;
}

.skills_icon:hover {
    color: #33c6cb !important;
}

.skills_percent:hover,
.skills_arrow:hover {
    color: var(--hover-color);
    background-color: var(--second-color);
    border-radius: 10%;
}

/* <!--portfoli0 or projects section--> */

.work-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* or  */
    grid-gap: 40px;
    margin-top: 50px;
}


.work {
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.work img {
    width: 100%;
    height: 350px;
    border-radius: 10px;
    display: block;
    transition: 0.5s ease;
}

.layer {
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(255, 255, 255, 0.5), var(--hover-img));
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: var(--normal-font);
    cursor: pointer;
    transition: height 0.5s;
}

.layer h3 {
    font-size: 500;
    margin-bottom: 20px;
}

.layer h5 {
    margin-top: 10%;
    ;
}

.layer a {
    margin-top: 20px;
    color: var(--hover-img);
    font-size: var(--normal-font);
    line-height: 60px;
    background: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
}

.work:hover img {
    transform: scale(1.1);
}

.work:hover .layer {
    height: 100%;
}

/* <!--contact section--> */
.contact .container .content {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.contact-left {
    font-size: 1.2em;
    font-weight: 700;
    margin-bottom: 30px;
}

.contact-left h2 {
    margin-bottom: 40px;
}

.contact-list li {
    margin-bottom: 40px;
}

.contact-list li h3 {
    font-size: 1em;
}

.contact-list li i {
    color: var(--second-color);
    margin-right: 20px;
}

.contact-list li i:hover {
    color: var(--hover-color);
}

.contact-list li span {
    color: var(--third-color);
    margin-left: 40px;
}

.contact-list li span a {
    color: var(--third-color);
}

.contact-right p {
    color: var(--third-color);
    font-size: 1.2em;
    margin-bottom: 30px;
}

.contact-right p span {
    color: var(--first-color);
    font-weight: 600;
}
.contact-form input,
.contact-form textarea {
    border: none;
    color: var(--first-color);
    background: var(--bg-transparent-color);
    font-size: var(--normal-font);
    margin-bottom: 20px;
    padding: 10px 40px 40px 20px;
    border-radius: 5px;
}
.contact-form textarea {
    width: 100%;
    resize: none;
}

::placeholder {
    color: var(--first-color);
}

.contact-form .first-row input {
    width: 100%;
}

.contact-form .second-row {
    display: flex;
    justify-content: space-between;
}

.contact-form .second-row input {
    width: 48%;
}

.contact-form .btn {
    border: none;
    border-radius: 5px;
    margin-top: 0;
    cursor: pointer;
}

/* <!--footer--> */
footer {
    width: 100% !important;
    margin: 0 !important;
    padding: 20px 0 !important;
    background-color: var(--second-color);
    color: #fff;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.foote-copyright {
    text-align: center;
    width: 100%;
    margin-top: 20px;
}
 /*--media queries--*/
@media screen and (max-width:1070px){
    /*----------Header navigation menu -----*/
   .Logo-img{
    display: none;
   }
.navigation{
    position: fixed;
    width: 100%;
    height: 100vh;
    top:0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-transparent-color);
    visibility: hidden;
    opacity: 0;
    transition: .3s ease;
}

.navigation.active{
    visibility: visible;
    opacity: 1;
}
.nav-items{
position: relative;
background: var(--modal-bg-color);
width: 600px;
max-width: 600px;
display: flex;
align-items: center;
flex-direction: column;
margin: 20px;
padding: 40px;
border-radius: 10px;
box-shadow: var(--box-shadow);
transform: translateY(-50px);
transition: .3s ease;
}

.navigation.active .nav-items{
    transform: translateY(0);

}
.nav-items a{
margin: 15px 50px;
}
.nav-close-btn{
    position: absolute;
   background:url(src/clos.png) no-repeat;
    filter: var(--color-filter);
    background-size: 12px;
    background-position: center;
    width: 40px;
    height: 40px;
    top: 0;
    right: 0;
    margin: 10px;
    cursor: pointer;
}
.nav-menu-btn {
background:url(src/menu.png) no-repeat;
filter: var(--color-filter);
background-size: 30px; 
right: 0;
top: 0;
border-radius: 50%;
background-position: center;
width: 40px;
height: 40px;
cursor:pointer;
display: block;
}


/*home section */

.home .home-container .info{
    font-size: 0.8rem;

}
.home .home-container{
    display: grid;
    width: 100%;
    place-items: center;
    row-gap: 50px;
}
.home-img img{
display: none;
}
/*about section*/
.about .container .content{
    display: grid;
    width: 100%;
    row-gap: 20px;
}
.about .container .content .about-info{
    min-width: 0;
    width: 100%;
}
.about .container {
    margin: 0 auto 0 auto;
}
.about-img img{
    min-width: 0;
    width: 90%;
    border-radius:200px;
    margin-left: 12%;
}

.section-title-1{
    font-size: 3.5rem;
}
.section-title-2{
    font-size:2rem;
}
.skills .container .skills_container{
    min-width: 0;
    width: 100%;
}
.skills_list{
    min-width: 0;
    width: 100%;
}


.portfolio .container .work-list {
    display: inline;
}
.work{
    margin-bottom: 50px;
}

.contact .container .content{
    display: inline;
    min-width: 0;
    width: 100%;
}
.scroll-top{
display: none;
}
.footer-container{
display: none;
}
}

@media screen and (max-width: 730px) {
    body{
        margin: 5rem 0 0 0;
    }
    .section-title-1{
        font-size: 3rem;
    }
    .section-title-2{
        font-size: 2rem;
        transform: translateY(-65px);
    }
   

}