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

*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: 'Montserrat', sans-serif;
}

html::-webkit-scrollbar{
    width: 1rem;
}
html::-webkit-scrollbar-track{
    background: #444;
}
html::-webkit-scrollbar-thumb{
    background: var(--main-color);
    border-radius: 5rem;
}

:root{
    --bg-color: #081b29;
    --second-bg-color: #112e42;
    --text-color: #ededed;
    --main-color: #00abf0;
}
html{
    font-size: 62.5%;
    overflow-x: hidden;
}
body{
    background: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
}
.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: .3s;
    background: var(--bg-color);
    border-bottom: .1px solid var(--second-bg-color);
    box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
}
.header .sticky{
    background: var(--bg-color);
}

.logo img{
    width: 7rem;
    height: 7rem;
    border: .3rem solid var(--main-color);
    border-radius: 50%;
    box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
}
.navbar{
    position: relative;
}
.navbar a{
    font-size: 2rem;
    color: var(--text-color);
    font-weight: 800;
    margin-left: 3.5rem;
    transition: .3s;
    cursor: pointer;
    font-family: Titillium;
}
.navbar a:hover{
    color: var(--main-color);
}
.navbar a:hover, 
.navbar a.active{
    color: var(--main-color);
}
#menu-icon{
    font-size: 3.7rem;
    color: var(--text-color);
    cursor: pointer;
    display: none;
}




/* for home section */
section{
    min-height: 100vh;
    padding: 10rem 9% 2rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
}
.home{
    display: flex;
    align-items: center;
    padding: 0 9%;
    background: url(./images/IMG_9323.png);
    background-size: cover;
    background-color: var(--bg-color);   background-position: center;
    border: 1px dotted var(--second-bg-color);
    box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
}
.home::after{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    background-color: #0d162b;
    z-index: -1;
}
.home-content{
    max-width: 60rem;
    z-index: 99;
}

.home-content h1{
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}
.home-content h1 span{
    color: var(--text-color);
}
.home-content .text-animate{
    position: relative;
    width: 32.8rem;
}



.home-content .text-animate h3{
    font-size: 3.1rem;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: .7px var(--main-color);
    background-image: linear-gradient(var(--main-color), var(--main-color));
    background-repeat: no-repeat;
    -webkit-background-clip: text;
    background-position: -33rem 0;
    animation: homeBgText 6s linear infinite;
    animation-delay: 2s;
}

.home-content .text-animate h3::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    border-right: 2px solid var(--main-color);
    z-index: -1;
    animation: homeCursorText 6s linear infinite;
    animation-delay: 2s;
}



.home-content p{
    font-style: 5rem;
    margin: 2rem 0 4rem;
}
.btn-box{
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 34.5rem;
    height: 5rem;
}

.btn-box .btn{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 15rem;
    height: 100%;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .8rem;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: .1rem;
    color: var(--bg-color);
    z-index: 1;
    overflow: hidden;
}
.btn-box .btn:hover{
    color: var(--main-color);
}

.btn-box .btn:nth-child(2){
    background: transparent;
    color: var(--main-color);
}
.btn-box .btn:nth-child(2):hover{
    color: var(--bg-color);
}
.btn-box .btn:nth-child(2)::before{
    background: var(--main-color);
    color: var(--bg-color);
}
.btn-box .btn::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--bg-color);
    z-index: -1;
    transition: .5s;
}
.btn-box .btn:hover::before{
    width: 100%;
}
.home-sci{
    position: absolute;
    bottom: 4rem;
    width: 170px;
    display: flex;
    justify-content: space-between;
    z-index: 1;
}

.menu-icon{
    display: none;
}
.home-sci a{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 20px;
    color: var(--main-color);
}
.home-sci a:hover{
    color: var(--bg-color);
}
.home-sci a::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    border-radius: 50%;
    background: var(--main-color);
    z-index: -1;
    transition: .5s;
}
.home-sci a:hover::before{
    width: 100%;
}
.home-imgHover {
    position: absolute;
    top: 0;
    right: 0;
    width: 75%;
    height: 100%;
    background: transparent;
    transition: .3s;
    opacity: .5;
}

.home-imgHover:hover{
    background: var(--bg-color);
    opacity: .7;
    transition: 1s;
}






/* ABOUT SECTION */
.about{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
    background: var(--second-bg-color);
    padding-bottom: 6rem;
    box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
}
.heading{
    font-size: 5rem;
    margin-bottom: 3rem;
    text-align: center;
    font-family: Titillium;
}
span{
    color: var(--main-color);
}
.about-img{
    position: relative;
    width: 25rem;
    height: 25rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    filter: grayscale();
}
.about-img img{
    width: 90%;
    height: 90%;
    border-radius: 50%;
    border: .2rem solid var(--main-color);
}
.about-img .circle-spin{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border-top: .2rem dashed var(--second-bg-color);
    border-bottom: .2rem dotted var(--second-bg-color);
    border-left: .2rem solid var(--main-color);
    border-right: .2rem solid var(--main-color);
    animation: aboutSpinner 3s linear infinite;
}

.circle-spin1{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0);
    width: 105%;
    height: 105%;
    border-radius: 50%;
    border-top: .2rem solid var(--second-bg-color);
    /* border-bottom: .2rem solid var(--second-bg-color); */
    border-left: .2rem solid var(--main-color);
    border-right: .2rem solid var(--main-color);
    animation: aboutSpinner 6s linear infinite;
}
.circle-spin2{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(0);
    width: 110%;
    height: 110%;
    border-radius: 50%;
    border-top: .2rem solid var(--second-bg-color);
    border-bottom: .2rem solid var(--second-bg-color);
    border-left: .2rem solid var(--main-color);
    border-right: .2rem solid var(--main-color);
    animation: aboutSpinner 9s linear infinite;
}
.about-content{
    text-align: center;
}
.about-content h3{
    font-size: 2.6rem;
}
.about-content p{
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}
.btn-box.btns{
    display: inline-block;
    width: 15rem;
}
.btn-box.btns a::before{
    background: var(--second-bg-color);
}






/* EDUCATIONAL */
.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 .education-column{
    flex: 1 1 40rem;
}
.education-column .title{
    font-size: 2.5rem;
    margin: 0 0 1.5rem 2rem;
}
.education-column .education-box{
    border-left: .2rem solid var(--main-color);
}
.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: var(--main-color);
    border-radius: 50%;
}
.education-content .content{
    position: relative;
    padding: 1.5rem;
    border: .2rem solid var(--main-color);
    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;
}

.education-content .content:hover::before{
    width: 100%;
    transition: .5s;
}
.education-content .content .year{
    font-size: 1.5rem;
    color: var(--main-color);
    padding-bottom: .5rem
    ;
}
.education-content .content .year i{
    padding-right: .5rem;
}
.education-content .content h3{
    font-size: 2rem;
}







/* SKILLS SECTION */
.skills{
    min-height: auto;
    padding-bottom: 7rem;
    background: var(--second-bg-color);
}
.skills .skills-row{
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.skills-row .skills-column{
    flex: 1 1 40rem;
}
.skills-column .title{
    font-size: 2.5rem;
    margin: 0 0 1.5rem;
}
.skills-box .skills-content{
    position: relative;
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    padding: .5rem 1.5rem;
}
.skills-box .skills-content{
    position: relative;
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    padding: .5rem 1.5rem;
    z-index: 1;
    overflow: hidden;
}
.skills-box .skills-content::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--bg-color);
    z-index: -1;
}
.skills-box .skills-content:hover::before{
    width: 100%;
    transition: .5s;
}

.skills-content .progress{
    padding: 1rem 0;
}
.skills-content .progress h3{
    font-size: 1.7rem;
    display: flex;
    justify-content: space-between;
}
.skills-content .progress h3 span{
    color: var(--text-color);
}
.skills-content .progress .bar{
    height: 2.5rem;
    border-radius: .6rem;
    border: .2rem solid var(--main-color);
    padding: .5rem;
    margin: 1rem 0;
}
.skills-content .progress .bar span{
    display: block;
    height: 100%;
    background: var(--main-color);
    border-radius: .3rem;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(1) .bar span{
    width: 95%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(2) .bar span{
    width: 90%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(3) .bar span{
    width: 90%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(4) .bar span{
    width: 85%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(5) .bar span{
    width: 40%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(6) .bar span{
    width: 30%;
}


.skills-column:nth-child(2) .skills-content .progress:nth-child(1) .bar span{
    width: 95%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(2) .bar span{
    width: 75%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span{
    width: 100%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(4) .bar span{
    width: 70%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(5) .bar span{
    width: 50%;
}




/* CONTACT SESSION */
.contact{
    min-height: auto;
    padding-bottom: 7rem;
}
.contact form{
    max-width: 70rem;
    margin: 0 auto;
    text-align: center;
}
.contact form .input-box{
    position: relative;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.contact form .input-box .input-field{
    position: relative;
    width: 49%;
    margin: .8rem 0;
}
.contact form .input-box .input-field input,
.contact form .textarea-field textarea{
    width: 100%;
    height: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background-color: transparent;
    border-radius: .6rem;
    border: .2rem solid var(--main-color);
}
.contact form .input-box .input-field input::placeholder,
.contact form .textarea-field textarea::placeholder{
    color: var(--text-color);
}

.contact form .focus{
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--second-bg-color);
    border-radius: .6rem;
    z-index: -1;
    transition: .5s;
}
.contact form .input-box .input-field input:focus~.focus,
.contact form .input-box .input-field input:valid~.focus,
.contact form .textarea-field textarea:focus~.focus,
.contact form .textarea-field textarea:valid~.focus{
    width: 100%;
}
.contact form .textarea-field{
    position: relative;
    margin: .8rem 0 2.7rem;
    display: flex;
}
.contact form .textarea-field textarea{
    resize: none;
}
.contact form .btn-box.btns .btn{
    cursor: pointer;
}







/* FOOTER SECTION */
.footer{
    border-top: 1px dashed #00abf0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--second-bg-color);
}
.footer-text p{
    font-size: 1.6rem;
}
.footer-icontop a{
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: .8rem;
    background: var(--main-color);
    border: .2rem solid var(--main-color);
    border-radius: .6rem;
    z-index: 1;
    overflow: hidden;
}
.footer-icontop a::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--second-bg-color);
    z-index: -1;
    transition: .5s;
}
.footer-icontop a:hover::before{
    width: 100%;
}
.footer-icontop a i{
    font-size: 2.4rem;
    color: var(--bg-color);
}




/* ANIMATION ON RELOAD AND SCROLL */
.animate{
    position: relative;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: 98;
}
.logo .animate,
.navbar.animate{
    animation: showRight 1s ease forwards;
    animation-delay: calc(.3s * var(--i));
}









/* RESPONSIVENESS ON DIFF. SCREENS */
@media (max-width: 1200px){
    html{
        font-size: 55%;
    }
    #menu-icon{
        display: none;
    }
    
}

/* tab */
@media (max-width: 991px){
    .header{
        padding: 2rem 4%; 
    }
    #menu-icon{
        display: none;
    }
    section{
        padding: 10rem 4% 2rem;
    }
    .home{
        padding: 0 4%;
    }
    .footer{
        padding: 2rem 4%;
    }
} 


/* small screen */
@media (max-width: 768px){
    .header{
        background: var(--bg-color);
    }
    #menu-icon{
        display: block;
    }
    .navbar{
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        padding: 1rem 4%;
        background: var(--bg-color);
        box-shadow: 0 .5rem 1rem rgba(0,0,0, .2);
        z-index: 1;
        transition: .25s ease;
        transition-delay: .25s;
    }
   
    .navbar.active{
        left: 0;
        transition-delay: 0s;
    }
    .navbar .active-nav{
        position: absolute;
        top: 0;
        left: 0;
        width: -100%;
        height: 100%;
        background: var(--second-bg-color);
        border-top: .1rem solid rgba(0,0,0, .2);
        z-index: -1;
        transition: .25s ease;
        transition-delay: .0s;
    }
    .navbar.active .active-nav{
        left: 0;
        transition-delay: .25s;
    }

    .navbar a{
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
        transform: translateX(-20rem);
        transition-delay: 0s;
    }
    .navbar.active a{
        transform: translateX(0);
        transition-delay: .25s;
    }
    
    .home-imgHover img{
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        background: transparent;
        transition: .3s;
        opacity: .2;
        filter: grayscale();
    }
    .home-imgHover{
        pointer-events: none;
        background: var(--bg-color);
        opacity: .6;
    }

}



@media (max-width: 250px){
    html{
        font-size: 50%;
    }

    .home-content h1{
        display: flex;
        flex-direction: column;
    }
    .home-sci{
        width: 160px;
    }
    .home-sci a{
        width: 38px;
        height: 38px;
    }
}






/* FOR ANIMATION TO WORK */
@keyframes homeBgText {
    0%,
    10%,
    100%{
        background-position: -33rem 0;
    }

    65%,
    85%{
        background-position: 0 0;
    }
}

@keyframes homeCursorText {
    0%,
    10%,
    100%{
        width: 0;
    }

    65%,
    78%,
    85%{
        width: 100%;
        opacity: 1;
    }

    75%,
    81%{
        opacity: 0;
    }
}

/* for about spinner */
@keyframes aboutSpinner{
    100%{
        transform: translate(-50%, -50%) rotate(360deg);
    }
}


@keyframes showRight {
    100%{
        width: 0;
    }
}