@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: #0ef;
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
}

section {
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

.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;
    cursor: default;
}

.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: 30vw;
    animation: floatImage 4s ease-in-out infinite;
}

@keyframes floatImage {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-2.4rem);
    }
    100% {
        transform: translateY(0);
    }
}

.home-content h3 {
    font-size: 3.2rem;
    font-weight: 700;
}

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

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

.home-content h1 {
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-content p {
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}

.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;
    transition: .5s ease;
}

.social-media a:hover {
    background: var(--main-color);
    color: var(--second-bg-color);
    box-shadow: 0 0 1rem var(--main-color);
}

.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;
    transition: .5s ease;
}

.btn:hover {
    box-shadow: none;
    transform: scale(1.05);
}

.about {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: var(--second-bg-color);
}

.about-img img {
    width: 22vw;
    margin-right: 15vw;
}

.heading {
    text-align: center;
    font-size: 4.5rem;
    margin-bottom: 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 3rem;
}

.education {
    margin-top: 3rem;
}

.education h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.education p {
    font-size: 1.4rem;
    margin: 0.5rem 0;
    padding-left: 2rem;
}

/* Skills Section */
.skills {
    background: var(--second-bg-color);
}

.skills h2 {
    margin-bottom: 5rem;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    gap: 2.5rem;
}

.skills-box {
    background: var(--bg-color);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--bg-color);
    transition: .5s ease;
}

.skills-box:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}

.skills-box i {
    font-size: 7rem;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.skills-box h3 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.skills-list span {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--second-bg-color);
    border-radius: 0.5rem;
    font-size: 1.4rem;
    color: var(--text-color);
    border: 1px solid var(--main-color);
}

/* Experience Section */
.experience {
    background: var(--bg-color);
}

.experience h2 {
    margin-bottom: 5rem;
}

.experience-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.experience-box {
    background: var(--second-bg-color);
    padding: 3rem 2rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--second-bg-color);
    transition: .5s ease;
}

.experience-box:hover {
    border-color: var(--main-color);
    transform: scale(1.02);
}

.experience-box i {
    font-size: 5rem;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.experience-box h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.experience-box p {
    font-size: 1.4rem;
    margin-bottom: 2rem;
}

.experience-timeline {
    font-size: 1.4rem;
    color: var(--main-color);
    font-weight: 600;
}

/* Portfolio Section */
.portfolio {
    background: var(--second-bg-color);
}

.portfolio p {
    font-size: 1.6rem;
}

.portfolio-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    gap: 2.5rem;
}

.portfolio-box {
    position: relative;
    border-radius: 2rem;
    box-shadow: 0 0 1rem var(--bg-color);
    overflow: hidden;
    display: flex;
    height: 300px;
}

.portfolio-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s ease;
}

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

.portfolio-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.933), var(--main-color), rgba(0, 0, 0, 0.933));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: .5s ease;
}

.portfolio-box:hover .portfolio-layer {
    transform: translateY(0);
}

.portfolio-layer h4 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: black;
}
.portfolio-layer p {
    font-size: 1.4rem;
    margin: .3rem 0 1rem;
    color: black;
}

.portfolio-layer a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height: 5rem;
    background: var(--text-color);
    border-radius: 50%;
}

.portfolio-layer a i {
    font-size: 2rem;
    color: var(--second-bg-color);
}

.github-cta {
    text-align: center;
    margin-top: 50px;
}

.github-cta p {
    font-size: 2rem;
    margin-bottom: 20px;
}

.github-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    font-size: 1.5rem;
}
/* Contact Section */
.contact {
    background: var(--bg-color);
}

.contact h2 {
    margin-bottom: 3rem;
    text-align: center;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--second-bg-color);
    padding: 2.5rem;
    border-radius: 1rem;
    transition: 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 1rem var(--main-color);
}

.info-item i {
    font-size: 2.5rem;
    color: var(--main-color);
    min-width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 238, 255, 0.1);
    border-radius: 50%;
}

.info-item h4 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.info-item a {
    font-size: 1.5rem;
    color: var(--text-color);
    transition: 0.3s ease;
}

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

.contact form {
    max-width: 100rem;

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

}
/* Responsive Design */
@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        order: 2;
        margin-top: 3rem;
    }
    
    .contact form {
        order: 1;
    }
}
/* Footer */
footer {
    background-color: var(--second-bg-color);
    color: var(--white);
    padding: 20px 0 0 ;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    margin-bottom: 40px;
    font-size: 1.5rem;
}

.footer-about h3 {
    margin-left: 2rem;
    color: var(--white);
    margin-bottom: 20px;
    font-size: 2rem;
}

.footer-about p {
    margin-left: 2rem;
    font-size: 1.5rem;
    color: #bdc3c7;
}

.footer-links h3 {
    margin-left: 15rem;
    color: var(--white);
    margin-bottom: 20px;
    font-size: 2rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-left: 15rem;
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.footer-links a {
    color: #bdc3c7;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-social h3 {
    margin-left: 2rem;
    color: var(--white);
    margin-bottom: 20px;
    font-size: 2rem;
}

.social-icons {
    margin-left: 2rem;
    font-size: 3rem;
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 2.5rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding: 15px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #bdc3c7;
    font-size: 1.5rem;
}


/* BREAKPOINTS */
@media (max-width: 1200px) {
    html {
        font-size: 55%;
    }
}

@media (max-width: 991px) {
    .header {
        padding: 2rem 3%;
    }

    section {
        padding: 10rem 3% 2rem;
    }

    .skills {
        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 0;
    }

    .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;
    }

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

    .skills-container {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .portfolio-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .skills-container {
        grid-template-columns: 1fr;
    }

    .experience-container {
        grid-template-columns: 1fr;
    }
}

@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;
    }
}