@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: #081b29;
    --second-bg-color: #112e42;
    --text-color: #ededed;
    --main-color: #00abf0;
    --navbar-color: rgba(8, 27, 41, 0.5);
}
#icon {
    width: 30px;
    cursor: pointer;
    margin-left: 40px;
    background: aliceblue;
    border-radius: 50%;
}
.light-theme {
    --bg-color: #F2F2F2;
    --second-bg-color: #EAD7BB;
    --text-color: #113F67;
    --main-color: #226597;
    --navbar-color: rgba(243, 249, 251, 0.5);;
}
.light-theme .navbar a:hover,
.light-theme .navbar a.active {
    color: var(--second-bg-color);
}
html {
    font-size: 60%;
    overflow-x: hidden;
}
body {
    background: var(--bg-color);
    color: var(--text-color);
}
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background-color: var(--navbar-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: .3s;
}
.header.sticky {
    background: var(--bg-color);
}
.logo {
    position: relative;
    font-size: 2.5rem;
    color: var(--text-color);
    font-weight: 600;
}
.navbar {
    position: relative;
    flex: 1;
    text-align: right;
}
.navbar a {
    font-size: 1.7rem;
    color: var(--text-color);
    font-weight: 500;
    margin-left: 3.5rem;
    transition: .3s;
}
.navbar a:hover,
.navbar a.active {
    color: var(--main-color);
}
#menu-icon {
    position: relative;
    font-size: 3.6rem;
    color: var(--text-color);
    cursor: pointer;
    display:none;
}
section {
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}
.home {
    display: flex;
    align-items: center;
    padding: 0 9%;
    background-size: 100%;
    background: url('/images/background-dark.jpg') no-repeat center;
}
.home-content {
    max-width: 60rem;
    z-index: 99;
}
.home-content h1 {
    position: relative;
    display: inline-block;
    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: 3.2rem;
    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 5s 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 5s linear infinite;
    animation-delay: 2s;
}
.home-content p {
    position: relative;
    font-size: 1.6rem;
    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-weight: 600;
    font-size: 1.5rem;
    letter-spacing: .1rem;
    color: var(--bg-color);
    z-index: 1;
    overflow: hidden;
    transition: .5s;
}
.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);
}
.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-evenly;
}
.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);
    z-index: 1;
    overflow: hidden;
    transition: .5s;
}
.home-sci a:hover {
    color: var(--bg-color);
}
.home-sci a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--main-color);
    z-index: -1;
    transition: .5s;
}
.home-sci a:hover::before {
    width: 100%;
}

.about {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 2rem;
    background: var(--second-bg-color);
    padding-bottom: 6rem;
}
.heading {
    position: relative;
    font-size: 6rem;
    margin-bottom: 5rem;
    text-align: center;
}
span {
    color: var(--main-color);
}
.about-img {
    position: relative;
    width: 25rem;
    height: 25rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.about-img img {
    width: 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 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 8s linear infinite;
}
.about-content {
    text-align: center;
}
.about-content h3 {
    position: relative;
    display: inline-block;
    font-size: 2.6rem;
}
.about-content p {
    position: relative;
    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);
}
.education {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding-bottom: 5rem;
}
.education h2 {
    font-size: 6rem;
    margin-bottom: 5rem;
}
.education .education-row {
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.education-row .education-column {
    flex: 1 1 40rem;
}
.education-column .title {
    position: relative;
    display: inline-block;
    font-size: 2.5rem;
    margin: 0 0 1.5rem 2rem;
}
.education-column .education-box {
    position: relative;
    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 2rem;
    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;
    transition: .5s;
}
.education-content .content:hover::before {
    width: 100%;
}
.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;
}
.education-content .content p {
    font-size: 1.6rem;
    padding-top: .5rem;
}
.skills {
    background: var(--second-bg-color);
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding-bottom: 5rem;
}
.skills h2 {
    font-size: 6rem;
    margin-bottom: 5rem;
}
.skills .skills-row {
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
}
.skills-row .skills-column {
    flex: 1 1 40rem;
}
.skills-column .title {
    position: relative;
    display: inline-block;
    font-size: 2.5rem;
    margin: 0 0 1.5rem;
}
.skills-column .skills-box {
    position: relative;
}
.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;
    transition: .5s;
}
.skills-box .skills-content:hover::before {
    width: 100%;
}
.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%;
    border-radius: .3rem;
    background: var(--main-color);
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(1) .bar span {
    width: 90%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(2) .bar span {
    width: 80%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(3) .bar span {
    width: 60%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(4) .bar span {
    width: 60%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(5) .bar span {
    width: 70%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(6) .bar span {
    width: 50%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(1) .bar span {
    width: 90%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(2) .bar span {
    width: 80%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span {
    width: 70%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(4) .bar span {
    width: 70%;
}
.contact {
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding-bottom: 5rem;
}
.contact h2 {
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}
.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: 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;
    height: 30rem;
}
.contact form .textarea-field textarea {
    resize: none;
}
.contact form .btn-box.btns .btn {
    cursor: pointer;
}
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--second-bg-color);
    min-height: 0 !important;
}
.footer-text,
.footer-iconTop {
    position: relative;
}
.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);
    transition: .5s;
}
.footer-iconTop a:hover i {
    color: var(--main-color);
}
.animate {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    z-index: 97;
}
.animate.home-img {
    width: 50%;
}
.logo .animate,
.navbar .animate,
#menu-icon .animate,
.home.show-animate .animate {
    animation: showRight .4s ease forwards;
    animation-delay: calc(.3s * var(--i));
}
.animate.scroll {
    transition: .4s ease;
    transition-delay: calc(.3s * var(--i));
    animation: none;
}
.education .education-box .animate.scroll {
    width: 105%;
}
.about.show-animate .animate.scroll,
.education.show-animate .animate.scroll,
.skills.show-animate .animate.scroll,
.contact.show-animate .animate.scroll,
.footer.show-animate .animate.scroll {
    transition-delay: calc(.3s * var(--i));
    width: 0;
}
@media (max-width: 1200px) {
    html {
        font-size: 55%;
    }
}
@media (max-width: 991px) {
    .header {
        padding: 2rem 4%;
    }
    section {
        padding: 10rem 4% 2rem;
    }
    .home {
        padding: 0 4%;
    }
    .footer {
        padding: 2rem 4%;
    }
}
@media (max-width: 768px) {
    .header {
        background: var(--bg-color);
    }
    #menu-icon {
        display: block;
        margin-left: auto;
    }
    .navbar {
        position: absolute;
        top: 100%;
        left: -100%;
        width: 100%;
        padding: 1rem 4%;
        background: var(--main-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: -100%;
        width: 100%;
        height: 100%;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0, 0, 0, .2);
        z-index: -1;
        transition: .25s ease;
        transition-delay: 0s;
    }
    .navbar.active .active-nav {
        transition-delay: .25s;
        left: 0;
    }
    .navbar a {
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
        transform: translateX(-20rem);
        transition: .25s ease;
        transition-delay: 0s;
    }
    .navbar.active a {
        transform: translateX(0);
        transition-delay: .25s;
    }
    .home-imageHover {
        pointer-events: none;
        background: var(--bg-color);
        opacity: .6;
    }
}
@media (max-width: 520px) {
    html {
        font-size: 50%;
    }
    .home {
        background: none;
    }
    .home-content h1 {
        display: flex;
        flex-direction: column;
    }
    .home-sci {
        width: 160px;
    }
    .home-sci a {
        width: 38px;
        height: 38px;
    }
}
@media (max-width: 462px) {
    .home-content h1 {
        font-size: 5.2rem;
    }
    .education {
        padding: 10rem 4% 5rem 5%;
    }
    .contact form .input-box .input-field {
        width: 100%;
    }
    .footer {
        flex-direction: column-reverse;
    }
    .footer p {
        margin-top: 2rem;
        text-align: center;
    }
}
@media (max-width: 371px) {
    .home {
        justify-content: center;
    }
    .home-content {
        display: flex;
        align-items: center;
        flex-direction: column;
        text-align: center;
    }
    .home-content h1 {
        font-size: 5rem;
    }
}
@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;
    }
}
@keyframes aboutSpinner {
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}
@keyframes showRight {
    100% {
        width: 0;
    }
}