:root {
    --primary-color: #6c63ff;
    --secondary-color: #4d44db;
    --accent-color: #ff6584;
    --dark-color: #2d2d39;
    --light-color: #f8f9fa;
    --text-color: #4a4a4a;
    --text-light: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
    --gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    background-color: var(--light-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-color);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

section {
    padding: 100px 0;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-header h2 {
    display: inline-block;
    position: relative;
}

.section-header h2 span {
    color: var(--primary-color);
}

.header-line {
    height: 3px;
    width: 80px;
    background: var(--gradient);
    margin: 15px auto;
    border-radius: 3px;
}


.cursor, .cursor-follower {
    position: fixed;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    mix-blend-mode: difference;
    z-index: 9999;
    transition: transform 0.1s ease;
}

.cursor {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
}

.cursor-follower {
    width: 30px;
    height: 30px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease-out;
}


header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 20px 0;
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
    padding: 15px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark-color);
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links li a {
    position: relative;
    font-weight: 500;
    padding: 5px 0;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}

.nav-links li a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger .line {
    width: 25px;
    height: 2px;
    background-color: var(--dark-color);
    margin: 5px;
    transition: var(--transition);
}

.hamburger.active .line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--gradient);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: -1;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.text-content {
    flex: 1;
    max-width: 600px;
}

.text-content h4 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.text-content h1 {
    font-size: 4rem;
    margin-bottom: 15px;
    line-height: 1.1;
}

.text-content h1 span {
    color: var(--primary-color);
    position: relative;
}

.text-content h1 span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background-color: rgba(108, 99, 255, 0.3);
    z-index: -1;
}

.typing-text {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 20px;
    height: 1.5rem;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
}

.image-container {
    position: relative;
    width: 350px;
    height: 350px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.tech-icons {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    background: white;
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: var(--shadow);
}

.tech-icons i {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.tech-icons i:hover {
    transform: translateY(-5px) scale(1.2);
    color: var(--secondary-color);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--text-light);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.wheel {
    width: 5px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
    margin-top: 5px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(15px);
    }
}


.about-content {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.about-text h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient);
}

.personal-info {
    margin: 30px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.info-item {
    display: flex;
    gap: 10px;
}

.info-item span {
    font-weight: 600;
    color: var(--dark-color);
}

.info-item p, .info-item a {
    color: var(--text-light);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--light-color);
    color: var(--primary-color);
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.social-links a:hover {
    background: var(--gradient);
    color: white;
    transform: translateY(-5px);
}

.about-stats {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: 10px;
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-text {
    font-size: 1rem;
    color: var(--text-light);
}


.skills-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.skills-category {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.skills-category:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.skills-category h3 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
}

.skills-category h3 i {
    font-size: 1.5rem;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.skill-item span {
    font-weight: 500;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
}

.skill-level {
    height: 100%;
    background: var(--gradient);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}


.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--primary-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    justify-content: flex-end;
    padding-right: 30px;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-left: 30px;
    padding-right: 0;
}

.timeline-date {
    position: absolute;
    top: 0;
    left: 0;
    width: 120px;
    padding: 8px 15px;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    text-align: center;
    font-weight: 500;
    box-shadow: var(--shadow);
}

.timeline-item:nth-child(even) .timeline-date {
    left: auto;
    right: 0;
}

.timeline-content {
    width: calc(50% - 40px);
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 20px;
    right: -10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid white;
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: auto;
    left: -10px;
    border-left: none;
    border-right: 10px solid white;
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.timeline-content h4 {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.education-header {
    margin-top: 80px;
}


.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.project-links {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-links {
    opacity: 1;
}

.project-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.project-links a:hover {
    background: var(--primary-color);
    color: white;
}

.project-info {
    padding: 20px;
}

.project-info h3 {
    margin-bottom: 10px;
}

.project-info p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.project-tags span {
    background: #f0f0f0;
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}


.contact-container {
    display: flex;
    gap: 50px;
    background: white;
    border-radius: 10px;
    padding: 50px;
    box-shadow: var(--shadow);
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    margin-bottom: 20px;
    position: relative;
}

.contact-info h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient);
}

.info-items {
    margin: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.info-item i {
    width: 50px;
    height: 50px;
    background: #f0f0f0;
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-form {
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}
/* Education & Training Section */
.section-subtitle {
    font-size: 1.8rem;
    color: var(--gray-color);
    margin-top: 1rem;
    font-weight: 400;
}

.program-details {
    margin-top: 1.5rem;
}

.program-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background-color: rgba(108, 99, 255, 0.1);
    padding: 0.8rem 1.5rem;
    border-radius: 5rem;
    font-size: 1.4rem;
    color: var(--primary-color);
}

.highlight-item i {
    font-size: 1.4rem;
}

.timeline-content p {
    font-size: 1.5rem;
    line-height: 1.7;
    color: var(--gray-color);
}


@media (max-width: 768px) {
    .program-highlights {
        gap: 1rem;
    }
    
    .highlight-item {
        padding: 0.6rem 1.2rem;
        font-size: 1.2rem;
    }
}

footer {
    background: var(--dark-color);
    color: white;
    padding: 80px 0 20px;
}

.footer-content {
    text-align: center;
    margin-bottom: 50px;
}

.footer-logo {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.footer-logo span {
    color: var(--primary-color);
}

.footer-content p {
    max-width: 600px;
    margin: 0 auto 30px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
}

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

.footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}


@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 1s ease forwards;
}


@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero::before {
        width: 100%;
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
        opacity: 0.1;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        flex-direction: column;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item,
    .timeline-item:nth-child(even) {
        justify-content: flex-start;
        padding-left: 70px;
        padding-right: 0;
    }
    
    .timeline-date {
        left: 0;
        right: auto;
    }
    
    .timeline-content {
        width: 100%;
    }
    
    .timeline-content::before {
        left: -10px;
        right: auto;
        border-left: none;
        border-right: 10px solid white;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hamburger {
        display: block;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .skills-container {
        grid-template-columns: 1fr;
    }
    
    .personal-info {
        grid-template-columns: 1fr;
    }
    
    .project-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .image-container {
        width: 280px;
        height: 280px;
    }
}