@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Clicker+Script&display=swap");

:root {
    --bg-black-900: #f2f2f2fc;
    --bg-black-100: #fdf9ff;
    --bg-black-50: #e8dfec;
    --text-black-900: #302e4d;
    --text-black-700: #504e70;
    --skin-color: #ec1839;
}

body.dark {
    --bg-black-900: #151515;
    --bg-black-100: #222222;
    --bg-black-50: #393939;
    --text-black-900: #ffffff;
    --text-black-700: #e9e9e9e9;
}

body {
    line-height: 1.5;
    font-size: 16px;
    font-family: "Poppins", sans-serif;
    overflow-x: hidden;
    background-color: var(--bg-black-900);
}

* {
    margin: 0;
    padding: 0;
    outline: none;
    text-decoration: none;
    box-sizing: border-box;
}

::before,
::after {
    box-sizing: border-box;
}

ul {
    list-style: none;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-black-900);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease-out, visibility 0.6s ease-out;
}

.preloader .loader {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.preloader .loader .text {
    font-size: 24px;
    font-weight: 600;
    color: var(--skin-color);
    letter-spacing: 2px;
    position: relative;
    animation: pulse 1.5s ease infinite;
}

/* Add dots animation to the loading text */
.preloader .loader .text::after {
    content: "...";
    position: absolute;
    width: 24px;
    text-align: left;
    animation: dots 1.5s infinite;
}

@keyframes dots {

    0%,
    20% {
        content: ".";
    }

    40% {
        content: "..";
    }

    60%,
    100% {
        content: "...";
    }
}

.preloader .loader .spinner {
    width: 70px;
    height: 70px;
    border: 5px solid var(--bg-black-50);
    border-radius: 50%;
    border-top-color: var(--skin-color);
    animation: spin 1s linear infinite;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.1);
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* Add this to make the preloader fade out smoothly */
.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Main Container */
.main-container {
    width: 100%;
    min-height: 100vh;
    overflow: hidden;
    position: relative;
}

/* Main Content */
.main-content {
    padding-left: 270px;
    width: 100%;
    min-height: 100vh;
    display: block !important;
    opacity: 1 !important;
    position: relative;
    transition: all 0.3s ease;
}

/* Section */
.section {
    background: var(--bg-black-900);
    min-height: 100vh;
    display: block;
    padding: 0 30px;
    opacity: 1;
    position: relative;
}

.hidden {
    display: none !important;
}

.padd-15 {
    padding-left: 15px;
    padding-right: 15px;
}

.container {
    max-width: 1100px;
    width: 100%;
    margin: auto;
}

.section .container {
    padding-top: 60px;
    padding-bottom: 70px;
}

.section-title {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 60px;
    text-align: center;
}

.section-title h2 {
    font-size: 40px;
    color: var(--text-black-900);
    font-weight: 700;
    position: relative;
    margin-bottom: 15px;
}

.section-title h2::before {
    content: "";
    height: 4px;
    width: 50px;
    background-color: var(--skin-color);
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
}

.section-title h2::after {
    content: "";
    height: 4px;
    width: 25px;
    background-color: var(--skin-color);
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 8px;
}

.section-title .subtitle {
    display: block;
    font-size: 16px;
    color: var(--text-black-700);
    font-weight: 400;
    margin-top: 10px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
    position: relative;
}

.btn {
    font-size: 16px;
    font-weight: 500;
    padding: 12px 35px;
    color: white;
    border-radius: 40px;
    display: inline-block;
    white-space: nowrap;
    border: none;
    background: var(--skin-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--skin-color);
    color: var(--skin-color);
    margin-left: 15px;
}

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

.shadow-dark {
    box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}

/* Aside */
.aside {
    width: 270px;
    background: var(--bg-black-100);
    position: fixed;
    left: 0;
    top: 0;
    border-right: 1px solid var(--bg-black-50);
    padding: 30px;
    height: 100%;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.aside .logo {
    position: absolute;
    top: 50px;
    font-size: 30px;
    text-transform: capitalize;
}

.aside .logo a {
    color: var(--text-black-900);
    font-weight: 700;
    padding: 15px 20px;
    font-size: 30px;
    letter-spacing: 5px;
    position: relative;
}

.aside .logo a span {
    font-family: "Clicker Script", cursive;
    font-size: 40px;
}

.aside .logo a::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    border-bottom: 5px solid var(--skin-color);
    border-left: 5px solid var(--skin-color);
    bottom: 0;
    left: -15%;
}

.aside .logo a::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    border-top: 5px solid var(--skin-color);
    border-right: 5px solid var(--skin-color);
    top: 0;
    right: -50px;
}

.aside .nav-toggler {
    height: 40px;
    width: 45px;
    border: 1px solid var(--bg-black-50);
    cursor: pointer;
    position: fixed;
    left: 300px;
    top: 20px;
    border-radius: 5px;
    background: var(--bg-black-100);
    display: none;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 11;
}

.aside .nav-toggler span {
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
}

.aside .nav-toggler.open span {
    background-color: transparent;
}

.aside .nav-toggler span::before {
    content: "";
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    position: absolute;
    top: -6px;
    left: 0;
    transition: all 0.3s ease;
}

.aside .nav-toggler.open span::before {
    transform: rotate(45deg);
    top: 0;
}

.aside .nav-toggler span::after {
    content: "";
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    position: absolute;
    top: 6px;
    left: 0;
    transition: all 0.3s ease;
}

.aside .nav-toggler.open span::after {
    transform: rotate(-45deg);
    top: 0;
}

.aside .nav {
    margin-top: 50px;
}

.aside .nav li {
    margin-bottom: 20px;
    display: block;
}

.aside .nav li a {
    font-size: 16px;
    font-weight: 600;
    display: block;
    color: var(--text-black-900);
    padding: 5px 15px;
    border-bottom: 1px solid var(--bg-black-50);
    transition: all 0.3s ease;
}

.aside .nav li a.active {
    color: var(--skin-color);
}

.aside .nav li a:hover {
    color: var(--skin-color);
    padding-left: 25px;
}

.aside .nav li a i {
    margin-right: 15px;
}

.aside .social-links {
    position: absolute;
    bottom: 40px;
    display: flex;
    justify-content: center;
    width: 80%;
}

.aside .social-links a {
    height: 40px;
    width: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-black-900);
    margin: 0 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.aside .social-links a:hover {
    color: var(--skin-color);
    background: var(--bg-black-50);
}

/* Home */
.home {
    min-height: 100vh;
    display: flex;
    color: var(--text-black-900);
}

.home .home-info {
    flex: 0 0 60%;
    max-width: 60%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hello-subtitle {
    font-size: 18px;
    color: var(--text-black-700);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

h1.hello {
    font-size: 50px;
    font-weight: 700;
    margin: 15px 0;
    color: var(--text-black-900);
}

h1.hello .name {
    font-family: "Clicker Script", cursive;
    font-size: 55px;
    font-weight: 700;
    color: var(--skin-color);
}

h3.my-profession {
    font-size: 30px;
    margin: 15px 0;
}

.typing {
    color: var(--skin-color);
}

.home-description {
    margin-bottom: 30px;
    font-size: 20px;
    color: var(--text-black-700);
}

.home-buttons {
    margin-bottom: 40px;
}

.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    z-index: 1;
}

.mouse-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
}

.mouse-wrapper span {
    color: var(--text-black-700);
    font-size: 14px;
    margin-bottom: 10px;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--text-black-700);
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--skin-color);
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: wheel 1.5s infinite;
}

@keyframes wheel {
    0% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }

    100% {
        transform: translateX(-50%) translateY(25px);
        opacity: 0;
    }
}

.home .home-img {
    flex: 0 0 40%;
    max-width: 40%;
    position: relative;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home .home-img .img-box {
    position: relative;
    display: inline-block;
}

.home .home-img .img-box::after {
    content: "";
    height: 80px;
    position: absolute;
    border-bottom: 10px solid var(--skin-color);
    border-right: 10px solid var(--skin-color);
    width: 80px;
    right: -20px;
    bottom: -40px;
}

.home .home-img .img-box::before {
    content: "";
    height: 80px;
    position: absolute;
    border-top: 10px solid var(--skin-color);
    border-left: 10px solid var(--skin-color);
    width: 80px;
    left: -20px;
    top: -40px;
}

.home .home-img img {
    margin: auto;
    border-radius: 5px;
    height: 400px;
    max-width: 100%;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.experience-badge {
    position: absolute;
    right: -30px;
    bottom: 30px;
    width: 100px;
    height: 100px;
    background: var(--skin-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.experience-badge .badge-content {
    text-align: center;
    color: white;
}

.experience-badge .years {
    font-size: 24px;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.experience-badge .exp-text {
    font-size: 12px;
    font-weight: 500;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(236, 24, 57, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(236, 24, 57, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(236, 24, 57, 0);
    }
}

/* About */
.about .about-content {
    flex: 0 0 100%;
    max-width: 100%;
}

.about .about-content .about-text {
    flex: 0 0 100%;
    max-width: 100%;
}

.about .about-content .about-text h3 {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--text-black-900);
}

.about .about-content .about-text h3 span {
    color: var(--skin-color);
}

.about .about-content .about-text p {
    font-size: 16px;
    line-height: 25px;
    color: var(--text-black-700);
}

.about .about-content .personal-info {
    flex: 0 0 60%;
    max-width: 60%;
    margin-top: 40px;
}

.about .about-content .personal-info .info-item {
    flex: 0 0 50%;
    max-width: 50%;
}

.about .about-content .personal-info .info-item p {
    font-weight: 600;
    padding: 10px 0;
    font-size: 16px;
    color: var(--text-black-900);
    border-bottom: 1px solid var(--bg-black-50);
}

.about .about-content .personal-info .info-item p span {
    color: var(--text-black-700);
    font-weight: 400;
    margin-left: 4px;
    display: inline-block;
}

.about .about-content .personal-info .buttons {
    margin-top: 30px;
}

.about .about-content .personal-info .btn {
    margin-top: 15px;
    margin-right: 10px;
}

.about .about-content .skills {
    flex: 0 0 40%;
    max-width: 40%;
    margin-top: 40px;
}

.about .about-content .skills .skill-item {
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 25px;
}

.about .about-content .skills .skill-item h5 {
    line-height: 40px;
    font-weight: 600;
    font-size: 16px;
    color: var(--text-black-900);
    text-transform: capitalize;
}

.about .about-content .skills .skill-item .progress {
    background-color: var(--bg-black-50);
    height: 7px;
    border-radius: 4px;
    width: 100%;
    position: relative;
}

.about .about-content .skills .skill-item .progress .progress-in {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    border-radius: 4px;
    background-color: var(--skin-color);
    transition: width 1.5s ease-in-out;
}

.about .about-content .skills .skill-item .skill-percent {
    position: absolute;
    right: 0;
    color: var(--text-black-900);
    top: -40px;
    font-weight: 400;
    line-height: 40px;
}

.about .about-content .education,
.about .about-content .experience {
    flex: 0 0 50%;
    max-width: 50%;
    margin-top: 30px;
}

.about .about-content h3.title {
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 700;
    color: var(--text-black-900);
}

.about .about-content .timeline-box {
    flex: 0 0 100%;
    max-width: 100%;
}

.about .about-content .timeline {
    background-color: var(--bg-black-100);
    padding: 30px 15px;
    border: 1px solid var(--bg-black-50);
    border-radius: 10px;
    width: 100%;
    position: relative;
}

.about .about-content .timeline .timeline-item {
    position: relative;
    padding-left: 37px;
    padding-bottom: 50px;
}

.about .about-content .timeline .timeline-item:last-child {
    padding-bottom: 0;
}

.about .about-content .timeline .timeline-item::before {
    content: "";
    width: 1px;
    position: absolute;
    height: 100%;
    left: 7px;
    top: 0;
    background-color: var(--skin-color);
}

.about .about-content .timeline .circle-dot {
    position: absolute;
    left: 0;
    top: 0;
    height: 15px;
    width: 15px;
    border-radius: 50%;
    background-color: var(--skin-color);
}

.about .about-content .timeline .timeline-date {
    font-weight: 400;
    font-size: 14px;
    margin-bottom: 12px;
    color: var(--text-black-700);
}

.about .about-content .timeline .timeline-date .fa {
    margin-right: 5px;
}

.about .about-content .timeline .timeline-title {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 15px;
    text-transform: capitalize;
    color: var(--text-black-900);
}

.about .about-content .timeline .timeline-text {
    line-height: 25px;
    font-size: 16px;
    text-align: justify;
    color: var(--text-black-700);
}

/* Service */
.service .container {
    padding-bottom: 40px;
}

.service .service-item {
    margin-bottom: 30px;
    flex: 0 0 50%;
    max-width: 50%;
    transition: all 0.3s ease;
}

.service .service-item .service-item-inner {
    background-color: var(--bg-black-100);
    border: 1px solid var(--bg-black-50);
    border-radius: 10px;
    padding: 30px 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.service .service-item .service-item-inner:hover {
    box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
    cursor: pointer;
    transform: translateY(-5px);
}

.service .service-item .service-item-inner .icon {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    display: block;
    margin: 0 auto 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.service .service-item .service-item-inner .icon .fa {
    font-size: 40px;
    line-height: 60px;
    color: var(--skin-color);
    transition: all 0.3s ease;
}

.service .service-item .service-item-inner:hover .icon {
    background-color: var(--skin-color);
}

.service .service-item .service-item-inner:hover .icon .fa {
    font-size: 25px;
    color: #ffffff;
}

.service .service-item .service-item-inner h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--text-black-900);
    font-weight: 700;
    text-transform: capitalize;
}

.service .service-item .service-item-inner p {
    font-size: 16px;
    color: var(--text-black-700);
    line-height: 25px;
}

/* Achievements */
.achievements .container {
    padding-bottom: 40px;
}

/* Achievement Category Titles */
.achievement-category-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-black-900);
    margin-bottom: 40px;
    text-align: center;
    position: relative;
}

.achievement-category-title::after {
    content: "";
    width: 60px;
    height: 3px;
    background: var(--skin-color);
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* Hackathon Section */
.hackathon-section {
    margin-bottom: 60px;
    width: 100%;
}

.hackathon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.hackathon-item {
    background: var(--bg-black-100);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid var(--bg-black-50);
}

.hackathon-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.hackathon-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.hackathon-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hackathon-item:hover .hackathon-image img {
    transform: scale(1.05);
}

.achievement-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--skin-color);
    color: white;
    padding: 8px 15px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.achievement-badge.runner-up {
    background: #ff9500;
}

.achievement-badge.participant {
    background: #007bff;
}

.achievement-badge.special {
    background: #28a745;
}

.hackathon-info {
    padding: 25px;
}

.hackathon-info h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-black-900);
    margin-bottom: 8px;
}

.event-date {
    color: var(--skin-color);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.hackathon-info p {
    color: var(--text-black-700);
    line-height: 1.6;
    margin-bottom: 20px;
}

.tech-used {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-used span {
    background: var(--bg-black-50);
    color: var(--text-black-700);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

/* General Achievements */
.general-achievements {
    width: 100%;
}

.achievements-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    width: 100%;
}

.achievement-item {
    background-color: var(--bg-black-100);
    border-radius: 10px;
    padding: 30px;
    display: flex;
    align-items: flex-start;
    transition: all 0.3s ease;
    border: 1px solid var(--bg-black-50);
}

.achievement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.achievement-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--bg-black-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: var(--skin-color);
    font-size: 24px;
    flex-shrink: 0;
}

.achievement-info h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-black-900);
}

.achievement-info p {
    color: var(--text-black-700);
    line-height: 1.6;
}

/* Work Experience */
.work-experience .container {
    padding-bottom: 40px;
}

.experience-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.experience-timeline::before {
    content: "";
    position: absolute;
    width: 2px;
    background-color: var(--skin-color);
    top: 0;
    bottom: 0;
    left: 20px;
}

.experience-item {
    position: relative;
    margin-bottom: 50px;
}

.experience-item:last-child {
    margin-bottom: 0;
}

.experience-dot {
    position: absolute;
    width: 16px;
    height: 16px;
    left: 13px;
    background-color: var(--skin-color);
    border-radius: 50%;
    z-index: 1;
}

.experience-content {
    margin-left: 60px;
    background-color: var(--bg-black-100);
    padding: 25px;
    border-radius: 10px;
    position: relative;
    transition: all 0.3s ease;
}

.experience-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.experience-content .year {
    font-size: 14px;
    color: var(--text-black-700);
    margin-bottom: 10px;
}

.experience-content .year i {
    margin-right: 5px;
}

.experience-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-black-900);
    margin-bottom: 5px;
}

.experience-content h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--skin-color);
    margin-bottom: 15px;
}

.experience-content p {
    color: var(--text-black-700);
    line-height: 1.6;
    margin-bottom: 15px;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-stack span {
    background-color: var(--bg-black-50);
    color: var(--text-black-700);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

/* Portfolio */
.portfolio .container {
    padding-bottom: 40px;
}

.portfolio .portfolio-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    width: 100%;
    text-align: center;
}

.portfolio-filter button {
    border: none;
    background-color: transparent;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-black-700);
    text-transform: capitalize;
    margin: 0 10px;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.portfolio-filter button.active,
.portfolio-filter button:hover {
    color: var(--skin-color);
}

.portfolio-filter button.active {
    position: relative;
}

.portfolio-filter button.active::before {
    content: "";
    position: absolute;
    width: 50%;
    height: 2px;
    background-color: var(--skin-color);
    bottom: -2px;
    left: 25%;
}

.portfolio-items {
    display: flex;
    flex-wrap: wrap;
}

.portfolio .portfolio-item {
    flex: 0 0 50%;
    max-width: 50%;
    margin-bottom: 30px;
    padding: 15px;
}

.portfolio .portfolio-item-inner {
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    height: 100%;
}

.portfolio .portfolio-item-inner .portfolio-img {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.portfolio .portfolio-item-inner .portfolio-img img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: all 0.5s ease;
}

.portfolio .portfolio-item-inner:hover .portfolio-img img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: all 0.5s ease;
}

.portfolio-item-inner:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h4 {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
    transform: translateY(-20px);
    transition: all 0.5s ease;
}

.portfolio-item-inner:hover .portfolio-overlay h4 {
    transform: translateY(0);
}

.portfolio-links {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.portfolio-item-inner:hover .portfolio-links {
    transform: translateY(0);
}

.portfolio-links a {
    width: 40px;
    height: 40px;
    background-color: var(--skin-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.portfolio-links a:hover {
    background-color: #fff;
    color: var(--skin-color);
}

.portfolio-overlay p {
    color: #fff;
    text-align: center;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.portfolio-item-inner:hover .portfolio-overlay p {
    transform: translateY(0);
}

/* Contact */
.contact-title {
    color: var(--skin-color);
    text-align: center;
    font-size: 25px;
    margin-bottom: 20px;
}

.contact-sub-title {
    color: var(--text-black-900);
    text-align: center;
    font-size: 15px;
    margin-bottom: 60px;
}

.contact .contact-info-item {
    flex: 0 0 25%;
    max-width: 25%;
    text-align: center;
    margin-bottom: 60px;
}

.contact .contact-info-item .icon {
    display: inline-block;
}

.contact .contact-info-item .icon .fa,
.contact .contact-info-item .icon .fab {
    font-size: 25px;
    color: var(--skin-color);
}

.contact .contact-info-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-black-900);
    text-transform: capitalize;
    margin: 15px 0 5px;
}

.contact .contact-info-item p,
.contact .contact-info-item a {
    font-size: 16px;
    line-height: 25px;
    color: var(--text-black-700);
    font-weight: 400;
    transition: all 0.3s ease;
}

.contact .contact-info-item a:hover {
    color: var(--skin-color);
}

.contact-social {
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
    width: 100%;
}

.contact-social a {
    height: 40px;
    width: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-black-900);
    margin: 0 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
    background-color: var(--bg-black-50);
}

.contact-social a:hover {
    color: #fff;
    background-color: var(--skin-color);
}

.contact .contact-form {
    flex: 0 0 100%;
    max-width: 100%;
}

.contact .contact-form .col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.contact .contact-form .col-12 {
    flex: 0 0 100%;
    max-width: 100%;
}

.contact .contact-form .form-item {
    margin-bottom: 30px;
}

.contact .contact-form .form-item .form-control {
    width: 100%;
    height: 50px;
    border-radius: 25px;
    background: var(--bg-black-100);
    border: 1px solid var(--bg-black-50);
    padding: 10px 25px;
    font-size: 16px;
    color: var(--text-black-700);
    transition: all 0.3s ease;
}

.contact .contact-form .form-item .form-control:focus {
    box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
    border-color: var(--skin-color);
}

.contact .contact-form .form-item textarea.form-control {
    height: 140px;
}

.contact .contact-form .btn {
    height: 50px;
    padding: 0 50px;
}

/* Style Switcher */
.style-switcher {
    position: fixed;
    right: 0;
    top: 60px;
    padding: 15px;
    width: 200px;
    border: 1px solid var(--bg-black-50);
    background: var(--bg-black-100);
    z-index: 101;
    border-radius: 5px;
    transition: all 0.3s ease;
    transform: translateX(100%);
}

.style-switcher.open {
    transform: translateX(0%);
}

.style-switcher .s-icon {
    position: absolute;
    height: 40px;
    width: 40px;
    text-align: center;
    font-size: 20px;
    background: var(--bg-black-100);
    color: var(--text-black-900);
    right: 100%;
    border: 1px solid var(--bg-black-50);
    margin-right: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.style-switcher .s-icon i {
    line-height: 40px;
}

.style-switcher .style-switcher-toggle {
    top: 0;
}

.style-switcher .day-night {
    top: 55px;
}

.style-switcher h4 {
    margin: 0 0 10px;
    color: var(--text-black-700);
    font-size: 16px;
    font-weight: 600;
    text-transform: capitalize;
}

.style-switcher .colors {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.style-switcher .colors span {
    display: inline-block;
    height: 30px;
    width: 30px;
    border-radius: 50%;
    cursor: pointer;
}

.style-switcher .color-1 {
    background: #ec1839;
}

.style-switcher .color-2 {
    background: #fa5b0f;
}

.style-switcher .color-3 {
    background: #37b182;
}

.style-switcher .color-4 {
    background: #1854b4;
}

.style-switcher .color-5 {
    background: #f021b2;
}

/* Portfolio Modal */
.portfolio-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.portfolio-modal-content {
    background: var(--bg-black-100);
    max-width: 800px;
    width: 100%;
    border-radius: 10px;
    padding: 30px;
    position: relative;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-50px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.portfolio-modal-content .close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: var(--text-black-900);
    cursor: pointer;
    transition: all 0.3s ease;
}

.portfolio-modal-content .close-modal:hover {
    color: var(--skin-color);
    transform: rotate(90deg);
}

.portfolio-modal-content h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-black-900);
    margin-bottom: 20px;
    text-align: center;
}

.portfolio-modal-content img {
    width: 100%;
    border-radius: 5px;
    margin-bottom: 20px;
}

.portfolio-modal-content p {
    color: var(--text-black-700);
    line-height: 1.7;
}

/* Responsive */
@media (max-width: 1199px) {
    .aside {
        left: -270px;
    }

    .aside.open {
        left: 0;
    }

    .aside .nav-toggler {
        display: flex;
        left: 30px;
    }

    .aside .nav-toggler.open {
        left: 300px;
    }

    .main-content {
        padding-left: 0;
    }

    .about .about-content .personal-info .info-item p span {
        display: block;
        margin-left: 0;
    }
}

@media (max-width: 991px) {

    .about .about-content .education,
    .about .about-content .experience,
    .home .home-info {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .service .service-item,
    .contact .contact-info-item,
    .portfolio .portfolio-item {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .home .home-img {
        flex: 0 0 100%;
        max-width: 100%;
        margin-top: 70px;
    }

    .home-buttons {
        margin-bottom: 70px;
    }

    .achievements-content {
        grid-template-columns: 1fr;
    }

    .hackathon-grid {
        grid-template-columns: 1fr;
    }

    h1.hello {
        font-size: 40px;
    }

    h1.hello .name {
        font-size: 45px;
    }

    h3.my-profession {
        font-size: 25px;
    }

    .home-description {
        font-size: 18px;
    }
}

@media (max-width: 767px) {

    .contact .contact-info-item,
    .contact .contact-form .col-6,
    .service .service-item,
    .portfolio .portfolio-item,
    .about .about-content .skills,
    .about .about-content .personal-info {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .home .home-img .img-box {
        margin-bottom: 70px;
    }

    .scroll-down {
        display: none;
    }

    .section-title h2 {
        font-size: 35px;
    }

    .home .home-img img {
        height: auto;
        max-width: 90%;
    }

    .experience-badge {
        right: 0;
        bottom: 0;
    }

    .portfolio-filter button {
        margin: 0 5px 10px;
        font-size: 14px;
    }

    .contact-title {
        font-size: 22px;
    }

    .contact-sub-title {
        font-size: 14px;
    }

    .about .about-content .timeline .timeline-title {
        font-size: 16px;
    }

    .about .about-content .timeline .timeline-text {
        font-size: 14px;
    }

    .about .about-content .about-text h3 {
        font-size: 22px;
    }

    .about .about-content h3.title {
        font-size: 22px;
    }

    .experience-content h3 {
        font-size: 18px;
    }

    .experience-content h4 {
        font-size: 15px;
    }

    .hackathon-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .hackathon-item {
        margin-bottom: 20px;
    }

    .hackathon-info {
        padding: 20px;
    }

    .hackathon-info h4 {
        font-size: 18px;
    }

    .achievement-category-title {
        font-size: 24px;
    }
}

@media (max-width: 575px) {
    .container {
        padding: 0 15px;
    }

    .home .home-img .img-box::before,
    .home .home-img .img-box::after {
        display: none;
    }

    h1.hello {
        font-size: 30px;
    }

    h1.hello .name {
        font-size: 35px;
    }

    h3.my-profession {
        font-size: 22px;
    }

    .home-description {
        font-size: 16px;
    }

    .btn {
        padding: 10px 25px;
        font-size: 14px;
    }

    .section-title h2 {
        font-size: 30px;
    }

    .section-title .subtitle {
        font-size: 14px;
    }

    .about .about-content .personal-info .info-item {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .about .about-content .about-text h3 {
        font-size: 20px;
    }

    .about .about-content .about-text p {
        font-size: 15px;
    }

    .service .service-item .service-item-inner h4 {
        font-size: 17px;
    }

    .service .service-item .service-item-inner p {
        font-size: 14px;
    }

    .achievement-item {
        padding: 20px;
    }

    .achievement-info h3 {
        font-size: 18px;
    }

    .achievement-info p {
        font-size: 14px;
    }

    .experience-content {
        padding: 20px;
        margin-left: 40px;
    }

    .experience-timeline::before {
        left: 10px;
    }

    .experience-dot {
        left: 3px;
        width: 14px;
        height: 14px;
    }

    .portfolio .portfolio-item-inner .portfolio-img img {
        height: 200px;
    }

    .portfolio-overlay h4 {
        font-size: 18px;
    }

    .portfolio-overlay p {
        font-size: 14px;
    }

    .contact .contact-form .form-item .form-control {
        height: 45px;
        padding: 10px 20px;
        font-size: 14px;
    }

    .contact .contact-form .form-item textarea.form-control {
        height: 120px;
    }

    .contact .contact-form .btn {
        height: 45px;
        padding: 0 40px;
    }

    .hackathon-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .hackathon-item {
        margin-bottom: 15px;
    }

    .hackathon-image {
        height: 150px;
    }

    .hackathon-info {
        padding: 15px;
    }

    .hackathon-info h4 {
        font-size: 16px;
    }

    .hackathon-info p {
        font-size: 13px;
    }

    .achievement-category-title {
        font-size: 20px;
    }

    .tech-used span {
        font-size: 10px;
        padding: 3px 8px;
    }
}