/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --mit-red: #A31F34;
    --mit-gray: #8A8B8C;
    --mit-light-gray: #C2C0BF;
    --mit-dark: #1A1A1A;
    --mit-white: #FFFFFF;
    --mit-bg-light: #F7F7F7;
    --accent-blue: #0066CC;
    --success-green: #00A86B;
    --warning-yellow: #FFB700;
}

body {
    font-family: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--mit-dark);
    background-color: var(--mit-white);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--mit-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mit-red);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--mit-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--mit-red);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--mit-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--mit-bg-light) 0%, var(--mit-white) 100%);
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--mit-dark);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--mit-red);
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--mit-gray);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 2rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--mit-red);
    color: var(--mit-white);
}

.btn-primary:hover {
    background-color: #8A1628;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: var(--mit-red);
    color: var(--mit-white);
}

.hero-visual {
    flex: 1;
    max-width: 500px;
}

/* Sections */
.section {
    padding: 5rem 2rem;
}

.bg-light {
    background-color: var(--mit-bg-light);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--mit-dark);
}

/* Timeline */
.timeline {
    position: relative;
    padding: 2rem 0;
}

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

.timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background-color: var(--mit-red);
    border-radius: 50%;
    border: 4px solid var(--mit-white);
}

.timeline-date {
    flex: 1;
    text-align: right;
    padding-right: 3rem;
    font-weight: 600;
    color: var(--mit-gray);
}

.timeline-content {
    flex: 1;
    padding-left: 3rem;
}

.timeline-content h3 {
    color: var(--mit-dark);
    margin-bottom: 0.5rem;
}

/* Skills */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.skill-category h3 {
    color: var(--mit-dark);
    margin-bottom: 1.5rem;
}

.skill-item {
    margin-bottom: 1.5rem;
}

.skill-item span {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.skill-bar {
    height: 10px;
    background-color: var(--mit-light-gray);
    border-radius: 5px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background-color: var(--mit-red);
    transition: width 1s ease;
}

/* Courses */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.course-card {
    background-color: var(--mit-white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.course-code {
    font-weight: 600;
    color: var(--mit-gray);
}

.course-status {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 500;
}

.completed .course-status {
    background-color: var(--success-green);
    color: var(--mit-white);
}

.in-progress .course-status {
    background-color: var(--warning-yellow);
    color: var(--mit-dark);
}

.planned .course-status {
    background-color: var(--mit-light-gray);
    color: var(--mit-dark);
}

.course-card h3 {
    color: var(--mit-dark);
    margin-bottom: 0.5rem;
}

.course-card p {
    color: var(--mit-gray);
}

/* Books */
.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.book-card {
    background-color: var(--mit-white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.book-card:hover {
    transform: translateY(-5px);
}

.book-status {
    display: inline-block;
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.book-status.reading {
    background-color: var(--accent-blue);
    color: var(--mit-white);
}

.book-status.completed {
    background-color: var(--success-green);
    color: var(--mit-white);
}

.book-status.planned {
    background-color: var(--mit-light-gray);
    color: var(--mit-dark);
}

.book-card h3 {
    color: var(--mit-dark);
    margin-bottom: 0.5rem;
}

.book-author {
    color: var(--mit-red);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.book-description {
    color: var(--mit-gray);
    font-size: 0.95rem;
}

/* Sports Dashboard */
.sports-dashboard {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
}

.sport-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-card {
    background-color: var(--mit-white);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.stat-card h3 {
    color: var(--mit-gray);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--mit-red);
}

.stat-label {
    color: var(--mit-gray);
    font-size: 0.875rem;
}

.chart-container {
    background-color: var(--mit-white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-card {
    background-color: var(--mit-white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-date {
    color: var(--mit-gray);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.blog-card h3 {
    color: var(--mit-dark);
    margin-bottom: 1rem;
}

.blog-card p {
    color: var(--mit-gray);
    margin-bottom: 1rem;
}

.blog-link {
    color: var(--mit-red);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.blog-link:hover {
    color: var(--accent-blue);
}

/* Plans Timeline */
.plans-timeline {
    position: relative;
    padding: 2rem 0;
}

.plan-item {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
}

.plan-item::before {
    content: '';
    position: absolute;
    left: 85px;
    top: 0;
    width: 2px;
    height: 100%;
    background-color: var(--mit-light-gray);
}

.plan-item::after {
    content: '';
    position: absolute;
    left: 76px;
    top: 10px;
    width: 20px;
    height: 20px;
    background-color: var(--mit-red);
    border-radius: 50%;
    border: 4px solid var(--mit-white);
}

.plan-year {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--mit-red);
    width: 80px;
}

.plan-content h3 {
    color: var(--mit-dark);
    margin-bottom: 0.5rem;
}

.plan-content p {
    color: var(--mit-gray);
}

/* Footer */
.footer {
    background-color: var(--mit-dark);
    color: var(--mit-white);
    padding: 3rem 2rem;
    text-align: center;
}

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

.social-links {
    display: flex;
    gap: 2rem;
}

.social-links a {
    color: var(--mit-white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--mit-red);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        flex-direction: column;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-visual {
        margin-top: 2rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .timeline-item::before {
        left: 20px;
    }
    
    .timeline-date {
        text-align: left;
        padding-left: 50px;
        padding-right: 0;
    }
    
    .timeline-content {
        padding-left: 50px;
        padding-top: 1rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .sports-dashboard {
        grid-template-columns: 1fr;
    }
    
    .footer .container {
        flex-direction: column;
        gap: 1rem;
    }
}


/* Add these styles to your styles.css file */

/* Education Section */
.education-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.education-item {
    background-color: var(--mit-white);
    border-radius: 15px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.education-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background-color: var(--mit-red);
    transition: width 0.3s ease;
}

.education-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.education-item:hover::before {
    width: 8px;
}

.education-period {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.education-period .year {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--mit-gray);
}

.status-badge {
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.current {
    background-color: var(--success-green);
    color: var(--mit-white);
}

.status-badge.upcoming {
    background-color: var(--accent-blue);
    color: var(--mit-white);
}

.education-content h3 {
    color: var(--mit-dark);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.education-content h4 {
    color: var(--mit-red);
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.education-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--mit-gray);
}

.detail-item .icon {
    font-size: 1.2rem;
}

.achievements {
    background-color: var(--mit-bg-light);
    border-radius: 10px;
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.achievements h5 {
    color: var(--mit-dark);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.achievements ul {
    list-style: none;
    padding: 0;
}

.achievements li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--mit-gray);
}

.achievements li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-green);
    font-weight: bold;
}

/* Additional Info Section */
.info-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

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

.info-card {
    background-color: var(--mit-white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
}

.info-card.full-height {
    height: 100%;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.card-header h3 {
    color: var(--mit-dark);
    font-size: 1.5rem;
}

.card-icon {
    font-size: 2rem;
}

/* Test Scores Styling */
.scores-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.score-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--mit-bg-light);
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

.score-item:hover {
    background-color: #e8e8e8;
}

.score-label {
    font-size: 0.9rem;
    color: var(--mit-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.score-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--mit-red);
    margin-bottom: 0.5rem;
}

.score-breakdown {
    font-size: 0.85rem;
    color: var(--mit-gray);
}

/* Languages Styling */
.language-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.language-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.language-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.language-name {
    font-weight: 600;
    color: var(--mit-dark);
}

.proficiency {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-weight: 500;
}

.proficiency.native {
    background-color: var(--mit-red);
    color: var(--mit-white);
}

.proficiency.fluent {
    background-color: var(--success-green);
    color: var(--mit-white);
}

.proficiency.intermediate {
    background-color: var(--warning-yellow);
    color: var(--mit-dark);
}

.proficiency.basic {
    background-color: var(--mit-light-gray);
    color: var(--mit-dark);
}

.language-bar {
    height: 8px;
    background-color: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.language-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--mit-red) 0%, var(--accent-blue) 100%);
    transition: width 1s ease;
}

/* Interests Styling */
.interests-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    height: 100%;
}

.interest-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--mit-bg-light);
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 180px;
}

.interest-item:hover {
    background-color: var(--mit-red);
    color: var(--mit-white);
    transform: translateY(-5px);
}

.interest-item:hover .interest-icon {
    transform: scale(1.2);
}

.interest-item:hover h4,
.interest-item:hover p {
    color: var(--mit-white);
}

.interest-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.interest-item h4 {
    font-size: 1rem;
    color: var(--mit-dark);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.interest-item p {
    font-size: 0.85rem;
    color: var(--mit-gray);
    transition: color 0.3s ease;
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .education-details {
        grid-template-columns: 1fr;
    }
    
    .scores-grid {
        grid-template-columns: 1fr;
    }
    
    .info-layout {
        grid-template-columns: 1fr;
    }
    
    .interests-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .education-item {
        padding: 1.5rem;
    }
    
    .info-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .interests-grid {
        grid-template-columns: 1fr;
    }
}

/* Animation Classes for New Sections */
.education-item,
.info-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.education-item.animate-in,
.info-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Add stagger effect for interests */
.interest-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.interest-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.interests-grid.animated .interest-item:nth-child(1) { transition-delay: 0.1s; }
.interests-grid.animated .interest-item:nth-child(2) { transition-delay: 0.2s; }
.interests-grid.animated .interest-item:nth-child(3) { transition-delay: 0.3s; }
.interests-grid.animated .interest-item:nth-child(4) { transition-delay: 0.4s; }
.interests-grid.animated .interest-item:nth-child(5) { transition-delay: 0.5s; }
.interests-grid.animated .interest-item:nth-child(6) { transition-delay: 0.6s; }

.hero {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 4rem;
    gap: 3rem; /* ✅ Add spacing between text and image */
    background: linear-gradient(135deg, var(--mit-bg-light) 0%, var(--mit-white) 100%);
    flex-wrap: wrap; /* ✅ Helps responsiveness */
}

.hero-visual {
    flex: 1;
    max-width: 500px;
    display: flex;
    justify-content: left;
} 

.hero-image {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 30px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}
.hero-subtitle code {
    font-family: 'Courier New', monospace;
    background-color: #f5f5f5;
    color: var(--mit-red); /* Or any color you like */
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
    font-size: 1rem;
}