/* Import Google Fonts */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Ubuntu:wght@400;500;700&display=swap');

/* Reset and Global Styles */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
}


/* Custom Scrollbar */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}


/* Section and Container Styles */

section {
    padding: 60px 0;
}

.max-width {
    max-width: 1200px;
    padding: 0 20px;
    margin: auto;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 40px;
    position: relative;
}

.section-title::before {
    content: "";
    position: absolute;
    width: 80px;
    height: 3px;
    background: #4070f4;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: "";
    position: absolute;
    width: 40px;
    height: 3px;
    background: #4070f4;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
}


/* Navbar Styling */

.navbar {
    position: fixed;
    width: 100%;
    z-index: 999;
    padding: 10px 0;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.navbar.sticky {
    padding: 8px 0;
    background: #4070f4;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.navbar .logo span {
    color: #4070f4;
}

.navbar.sticky .logo span {
    color: #fff;
}

.navbar .menu {
    display: flex;
    align-items: center;
    list-style: none;
}

.navbar .menu li {
    margin-left: 20px;
}

.navbar .menu li a {
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
    padding: 5px 10px;
    transition: color 0.3s ease;
}

.navbar .menu li a:hover {
    color: #4070f4;
}

.navbar .menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.navbar .menu-toggle .bar {
    height: 3px;
    width: 25px;
    background-color: #fff;
    margin: 4px 0;
    transition: all 0.3s ease;
}

.navbar .menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.navbar .menu-toggle.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar .menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .navbar .menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.9);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 0.3s ease;
    }
    .navbar .menu.active {
        left: 0;
    }
    .navbar .menu li {
        margin: 20px 0;
    }
    .navbar .menu-toggle {
        display: flex;
    }
}


/* Scroll-Up Button */

.scroll-up-btn {
    position: fixed;
    height: 45px;
    width: 42px;
    background: #4070f4;
    right: 30px;
    bottom: 10px;
    text-align: center;
    line-height: 45px;
    color: #fff;
    z-index: 9999;
    font-size: 30px;
    border-radius: 6px;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.scroll-up-btn.show {
    bottom: 30px;
    opacity: 1;
    pointer-events: auto;
}

.scroll-up-btn:hover {
    filter: brightness(90%);
}


/* Home Section Styling */

.home {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to right, #ffecd2, #fcb69f), url("images/banner.jpg") no-repeat center;
    background-size: cover;
    min-height: 100vh;
    color: #fff;
    position: relative;
}

.home::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.home-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 20px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.4);
}

.home-content .text-1 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 10px;
}

.home-content .text-2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 20px 0;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.5);
}

.home-content .text-3 {
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 30px;
}

.home-content .typing {
    color: #4070f4;
}

.home-content a {
    display: inline-block;
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
    background: #4070f4;
    border: 2px solid #4070f4;
    border-radius: 10px;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.home-content a:hover {
    background: transparent;
    color: #4070f4;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.social-links a {
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #fff;
}


/* Adding Abstract Patterns */

.home {
    background-image: url('https://www.transparenttextures.com/patterns/asfalt-light.png'), linear-gradient(to right, #ffecd2, #fcb69f), url("images/banner.jpg") no-repeat center;
}


/* Responsive Styles */

@media (max-width: 768px) {
    .home-content .text-1 {
        font-size: 1.2rem;
    }
    .home-content .text-2 {
        font-size: 2.5rem;
    }
    .home-content .text-3 {
        font-size: 1.5rem;
    }
    .home-content a {
        font-size: 1rem;
        padding: 10px 20px;
    }
    .social-links {
        gap: 10px;
    }
    .social-links a {
        font-size: 1.2rem;
    }
}


/* About Section Styling */

.about {
    background: linear-gradient(to right, #e0eafc, #cfdef3);
    padding: 60px 0;
    text-align: center;
}

.about .section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #333;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.about .about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about .about-image img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 5px solid #fff;
    transition: transform 0.3s ease;
}

.about .about-image img:hover {
    transform: scale(1.1);
}

.about .about-text {
    max-width: 700px;
}

.about .about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #333;
}

.about .about-text p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 20px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #4070f4;
    color: #fff;
}

.btn-primary:hover {
    background-color: #3060e0;
}

.btn-secondary {
    background-color: transparent;
    color: #4070f4;
    border: 2px solid #4070f4;
}

.btn-secondary:hover {
    background-color: #4070f4;
    color: #fff;
}


/* Responsive Design */

@media (max-width: 768px) {
    .about .about-text h3 {
        font-size: 1.5rem;
    }
    .about .about-text p {
        font-size: 1rem;
    }
    .about .about-image img {
        width: 150px;
        height: 150px;
    }
    .btn {
        padding: 10px 20px;
        font-size: 1rem;
    }
}


/* Projects Section Styling */

.projects {
    background-color: #f9f9f9;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.project-card {
    background-color: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.project-image {
    height: 180px;
    overflow: hidden;
}

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

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-content {
    padding: 20px;
    text-align: center;
}

.project-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.project-description {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.project-link {
    display: inline-block;
    padding: 8px 16px;
    background-color: #4070f4;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.project-link:hover {
    background-color: #3060e0;
}


/* Skills Section Styling */

.skills {
    background: linear-gradient(to right, #e0eafc, #cfdef3);
    padding: 60px 0;
}

.skills .section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 40px;
    color: #333;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.skills-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.skill-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    flex: 0 0 calc(33.333% - 20px);
    margin-bottom: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.skill-card i {
    font-size: 2.5rem;
    color: #4070f4;
    margin-bottom: 15px;
}

.skill-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.skill-list {
    list-style-type: none;
    padding: 0;
}

.skill-list li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: #555;
}

.rhombus {
    width: 12px;
    height: 12px;
    background-color: #4070f4;
    transform: rotate(45deg);
    display: inline-block;
    margin-right: 10px;
}


/* Responsive Skills Section */

@media (max-width: 991px) {
    .skill-card {
        flex: 0 0 calc(50% - 20px);
    }
    .skills .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 767px) {
    .skill-card {
        flex: 0 0 100%;
    }
    .skills .section-title {
        font-size: 1.75rem;
    }
}


/* Education Section Styling */

.education {
    background-color: #ffffff;
}

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

.education-timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: #4070f4;
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.education-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.education-item::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: #fff;
    border: 4px solid #4070f4;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.education-item:nth-child(odd) {
    left: 0;
}

.education-item:nth-child(even) {
    left: 50%;
}

.education-item:nth-child(even)::after {
    left: -16px;
}

.education-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    right: -67px;
    background-color: #4070f4;
    top: 5px;
    border-radius: 50%;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.education-item:nth-child(even) .education-icon {
    left: -67px;
}

.education-icon i {
    color: #fff;
    font-size: 24px;
}

.education-content {
    padding: 20px 30px;
    background-color: #f9f9f9;
    position: relative;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.education-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.education-degree {
    font-size: 1rem;
    color: #4070f4;
    margin-bottom: 5px;
}

.education-date,
.education-gpa {
    font-size: 0.9rem;
    color: #666;
}

@media screen and (max-width: 600px) {
    .education-timeline::after {
        left: 31px;
    }
    .education-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    .education-item::after {
        left: 15px;
    }
    .education-item:nth-child(even) {
        left: 0%;
    }
    .education-icon {
        left: 0;
        right: auto;
    }
    .education-item:nth-child(odd) .education-icon {
        left: 0;
    }
    .education-item:nth-child(even) .education-icon {
        left: 0;
    }
}


/* Certifications Section Styling */

.certifications .title::after {
    content: "what I've achieved";
}

.cert-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.cert-content .cert-box {
    width: calc(50% - 20px);
    background: #fff;
    border-radius: 6px;
    padding: 25px;
    margin: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.cert-content .cert-box:hover {
    transform: translateY(-10px);
}

.cert-content .cert-box .text {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.cert-content .btn-cert {
    display: inline-block;
    background: #4070f4;
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.3s ease;
}

.cert-content .btn-cert:hover {
    background: #3060e0;
}

@media (max-width: 768px) {
    .cert-content .cert-box {
        width: 100%;
    }
}


/* Contact Section Styling */

.contact {
    background-color: #f9f9f9;
}

.contact-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
    margin-bottom: 30px;
}

.contact-details {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.contact-details li {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.contact-details i {
    font-size: 24px;
    color: #4070f4;
    margin-right: 10px;
}

.contact-details h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.contact-details p {
    font-size: 1rem;
    color: #666;
    margin: 0;
}

.contact-form {
    width: 100%;
    max-width: 600px;
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form .form-group {
    margin-bottom: 15px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #4070f4;
    outline: none;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
    background: #4070f4;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contact-form button:hover {
    background: #3060e0;
}


/* Resume Section Styling */

.resume .title::after {
    content: "view my resume";
}

.resume .resume-content {
    background: #fff;
    border-radius: 6px;
    padding: 25px;
    margin: 10px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.resume .resume-content embed {
    width: 100%;
    height: 600px;
    border-radius: 6px;
    overflow: hidden;
}


/* Footer Section Styling */

footer {
    background: #111;
    padding: 15px 23px;
    color: #fff;
    text-align: center;
}

footer span a {
    color: #4070f4;
    text-decoration: none;
}

footer span a:hover {
    text-decoration: underline;
}


/* Responsive Media Queries */

@media (max-width: 1104px) {
    .about .about-content .left img {
        height: 350px;
        width: 350px;
    }
}

@media (max-width: 991px) {
    .max-width {
        padding: 0 50px;
    }
}

@media (max-width: 947px) {
    .menu-btn {
        display: block;
        z-index: 999;
    }
    .menu-btn i.active:before {
        content: "\f00d";
    }
    .navbar .menu {
        position: fixed;
        height: 100vh;
        width: 100%;
        left: -100%;
        top: 0;
        background: #111;
        text-align: center;
        padding-top: 80px;
        transition: all 0.3s ease;
    }
    .navbar .menu.active {
        left: 0;
    }
    .navbar .menu li {
        display: block;
    }
    .navbar .menu li a {
        display: inline-block;
        margin: 20px 0;
        font-size: 25px;
    }
    .home .home-content .text-2 {
        font-size: 70px;
    }
    .home .home-content .text-3 {
        font-size: 35px;
    }
    .home .home-content a {
        font-size: 23px;
        padding: 10px 30px;
    }
    .max-width {
        max-width: 930px;
    }
    .about .about-content .column {
        width: 100%;
    }
    .about .about-content .left {
        display: flex;
        justify-content: center;
        margin: 0 auto 60px;
    }
    .about .about-content .right {
        flex: 100%;
    }
    .services .serv-content .card,
    .projects .proj-content .card,
    .education .edu-content .box {
        width: calc(50% - 10px);
        margin-bottom: 20px;
    }
    .skills .skills-content .column,
    .contact .contact-content .column {
        width: 100%;
        margin-bottom: 35px;
    }
}

@media (max-width: 690px) {
    .max-width {
        padding: 0 23px;
    }
    .home .home-content .text-2 {
        font-size: 60px;
    }
    .home .home-content .text-3 {
        font-size: 32px;
    }
    .home .home-content a {
        font-size: 20px;
    }
    .services .serv-content .card,
    .projects .proj-content .card,
    .education .edu-content .box {
        width: 100%;
    }
}

@media (max-width: 500px) {
    .home .home-content .text-2 {
        font-size: 50px;
    }
    .home .home-content .text-3 {
        font-size: 27px;
    }
    .about .about-content .right .text,
    .skills .skills-content .left .text {
        font-size: 19px;
    }
    .contact .right form .fields {
        flex-direction: column;
    }
    .contact .right form .name,
    .contact .right form .email {
        margin: 0;
    }
    .right form .error-box {
        width: 150px;
    }
    .scroll-up-btn {
        right: 15px;
        bottom: 15px;
        height: 38px;
        width: 35px;
        font-size: 23px;
        line-height: 38px;
    }
}
/* Experience Section Styling */
.experience {
    background: linear-gradient(to right, #f9f9f9, #ffffff);
    padding: 80px 0;
    position: relative;
}

.experience-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    width: 3px;
    background: #4070f4;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 1.5px;
    box-shadow: 0 0 10px rgba(64, 112, 244, 0.3);
}

.experience-item {
    position: relative;
    margin-bottom: 60px;
    width: 50%;
    padding: 0 40px;
}

.experience-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.experience-item:nth-child(even) {
    left: 50%;
    text-align: left;
}

.experience-content {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.experience-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.experience-item:nth-child(odd) .experience-content::before {
    content: '';
    position: absolute;
    right: -15px;
    top: 20px;
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    border-left: 15px solid #fff;
}

.experience-item:nth-child(even) .experience-content::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 20px;
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    border-right: 15px solid #fff;
}

.experience-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    background: #4070f4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px rgba(64, 112, 244, 0.3);
    transition: all 0.3s ease;
}

.experience-item:nth-child(odd) .experience-icon {
    right: -65px;
}

.experience-item:nth-child(even) .experience-icon {
    left: -65px;
}

.experience-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(64, 112, 244, 0.5);
}

.experience-icon i {
    color: #fff;
    font-size: 20px;
}

.experience-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.experience-role {
    font-size: 1.1rem;
    color: #4070f4;
    margin-bottom: 6px;
    font-weight: 500;
}

.experience-date {
    font-size: 0.9rem;
    color: #666;
}

/* Experience Responsive Design */
@media (max-width: 768px) {
    .experience-timeline::before {
        left: 30px;
    }
    
    .experience-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 20px;
        text-align: left;
    }
    
    .experience-item:nth-child(odd) {
        left: 0;
    }
    
    .experience-item:nth-child(even) {
        left: 0;
    }
    
    .experience-item:nth-child(odd) .experience-content::before {
        left: -15px;
        border-right: 15px solid #fff;
        border-left: none;
    }
    
    .experience-item:nth-child(odd) .experience-icon {
        left: -65px;
        right: auto;
    }
}

/* Add smooth reveal animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.experience-item {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.experience-item:nth-child(1) { animation-delay: 0.2s; }
.experience-item:nth-child(2) { animation-delay: 0.4s; }
.experience-item:nth-child(3) { animation-delay: 0.6s; }
.experience-item:nth-child(4) { animation-delay: 0.8s; }