/* Import futuristic fonts */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&display=swap');

/* Global color variables */
:root {
    --bg-primary: #010408;
    --text-primary: #c2d0e6;
    --text-accent: #7DF9FF;
    --accent-glow: rgba(125, 249, 255, 0.2);
    --border-accent: rgba(125, 249, 255, 0.15);
}

/* Update base typography */
body {
    font-family: 'Rajdhani', sans-serif;
    margin: 0;
    padding: 0;
    background: var(--bg-primary);
    color: var(--text-primary);
}

header {
    background: var(--bg-primary);
    color: var(--text-accent);
    padding: 15px 15px 0 15px;
    min-height: 140px;
    border-bottom: none;
    box-shadow: none;
    margin-bottom: 10px;
}

.profile-container {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 5px 30px;
}

.profile-image {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid #7DF9FF;
    box-shadow: 0 0 20px rgba(125, 249, 255, 0.3);
    background-color: #fff;
    flex-shrink: 0;
    margin-top: -5px;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-info {
    padding-top: 15px;
}

.name {
    font-family: 'Orbitron', sans-serif;
    font-size: 2em;
    font-weight: 600;
    margin: 0 0 5px 0;
    color: #7DF9FF;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
}

.position {
    font-size: 1.1em;
    margin: 0 0 10px 0;
    color: #E4F1FF;
    font-weight: 500;
}

.email, .work-email {
    font-size: 1em;
    margin: 3px 0;
    color: #E4F1FF;
    display: flex;
    align-items: center;
}

.email i, .work-email i {
    margin-right: 12px;
    width: 20px;
}

/* New sidebar styles */
.main-container {
    margin: 0 auto;
    max-width: 1200px;
    padding: 0 20px;
    margin-bottom: 60px;
}

/* Modified navigation styles to merge with header */
.sidebar {
    width: 100%;
    background-color: transparent;
    padding: 0;
    margin: 0 auto;
    max-width: 1200px;
}

.sidebar-nav {
    list-style: none;
    padding: 15px 25px 0 25px;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    background: var(--bg-primary);
}

.sidebar-nav li {
    margin: 0;
}

.sidebar-nav a {
    display: block;
    padding: 8px 15px;
    color: var(--text-accent);
    text-decoration: none;
    border-radius: 5px 5px 0 0;
    transition: all 0.3s ease, box-shadow 0.3s ease;
    white-space: nowrap;
    margin-bottom: -1px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85em;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
    background: transparent;
}

.sidebar-nav a:hover {
    background: var(--accent-glow);
    color: var(--text-accent);
    text-shadow: 0 0 8px rgba(125, 249, 255, 0.4);
}

.sidebar-nav a.active {
    background: var(--bg-primary);
    color: var(--text-accent);
    border-top: 2px solid var(--text-accent);
    box-shadow: 0 0 10px rgba(125, 249, 255, 0.2);
    position: relative;
    z-index: 1;
}

/* Modified main content styles */
.main-content {
    background: var(--bg-primary);
    margin-top: -1px;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-accent);
    position: relative;
    z-index: 1;
}

/* Section display and transition rules */
section {
    display: block;
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: opacity 0.3s ease, transform 0.3s ease;
    position: absolute;
    width: 100%;
    transform: translateY(20px);
    pointer-events: none;
}

section.active {
    opacity: 1;
    height: auto;
    overflow: visible;
    position: relative;
    transform: translateY(0);
    pointer-events: all;
}

/* Section Content Styles */
.education-item, .experience-item, .project-item, .publication-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.education-item:last-child, .experience-item:last-child, 
.project-item:last-child, .publication-item:last-child {
    border-bottom: none;
}

.education-item h3, .experience-item h3, 
.project-item h3, .publication-item h3 {
    color: #7DF9FF;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
    margin-bottom: 5px;
    text-shadow: 0 0 8px rgba(125, 249, 255, 0.3);
}

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

.skill-category {
    background: rgba(0, 240, 255, 0.05);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid rgba(0, 240, 255, 0.2);
    transition: all 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.2);
    border-color: rgba(0, 240, 255, 0.4);
    background: rgba(0, 240, 255, 0.08);
}

.skill-category h3 {
    color: #7DF9FF;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.skill-category:hover h3 {
    color: #fff;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.5);
}

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

.skill-category li {
    margin: 5px 0;
    padding: 5px 0;
}

/* Add smooth scrolling */
html {
    scroll-behavior: smooth;
}

footer {
    text-align: center;
    padding: 10px 0;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    position: fixed;
    width: 100%;
    bottom: 0;
    border-top: 2px solid var(--border-accent);
}

.social-links {
    margin-top: 10px;
    display: flex;
    gap: 12px;
}

.social-links a {
    color: var(--text-primary);
    font-size: 1.2em;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--text-accent);
    transform: translateY(-2px);
}

/* Add these animation classes */
.fade-out {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease-in, transform 0.3s ease-in;
}

/* Add hover effects to clickable elements */
a:hover, button:hover {
    text-shadow: 0 0 8px rgba(125, 249, 255, 0.4);
}

/* Remove the generic "Education" heading */
.education-section h2 {
    display: none;
}

/* Style the degree titles */
.degree-title {
    /* font-family: 'Orbitron', sans-serif; */
    /* font-size: 1.8em; */
    color: #00F0FF;
    margin: 30px 0 15px 0;
    /* text-transform: uppercase; */
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* Style the institution and year */
.institution {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 1.2em;
    color: #E0E5FF;
    margin: 10px 0;
}

/* Style the specialization */
.specialization {
    font-family: 'Inter', sans-serif;
    font-size: 1.1em;
    color: #7DF9FF;
    margin: 5px 0 25px 0;
    opacity: 0.9;
}

/* Add separator between education entries */
.education-item {
    padding: 25px 0;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.education-item:last-child {
    border-bottom: none;
}

/* Research section styles */
.research-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.research-list li {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 1.4em;
    color: #00F0FF;
    margin: 15px 0;
    padding: 15px 25px;
    background: rgba(0, 240, 255, 0.05);
    border-left: 3px solid #00F0FF;
    border-radius: 0 8px 8px 0;
    transition: all 0.3s ease;
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

.research-list li:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

/* Remove the Research heading if needed */
#research > h2 {
    display: none;
}

/* General section heading removal */
section > h2,
.education-section h2,
.experience-section h2,
.research-section h2,
.projects-section h2,
.publications-section h2,
.skills-section h2,
.contact-section h2 {
    display: none;
}

/* Education section styles */
.education-item {
    margin: 30px 0;
    padding: 20px;
    background: rgba(0, 15, 25, 0.3);
    border-radius: 8px;
    border-left: 3px solid #7DF9FF;
}

.degree-title {
    /* font-family: 'Orbitron', sans-serif; */
    /* font-size: 1.8em; */
    color: #7DF9FF;
    margin: 0 0 15px 0;
    /* text-transform: uppercase; */
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
}

.institution {
    /* font-family: 'Orbitron', sans-serif; */
    font-size: 1.2em;
    color: #7DF9FF;
    margin: 10px 0;
    opacity: 0.8;
}

.specialization {
    color: #E4F1FF;
    font-size: 1.1em;
    margin: 5px 0;
    opacity: 0.9;
}

/* Style for dates and CGPA */
.education-item p {
    color: #E4F1FF;
    margin: 5px 0;
    opacity: 0.8;
}

/* Remove any previous education-specific styles that might conflict */
.education-item {
    border-bottom: none;
    padding: 20px;
}

.education-item:last-child {
    border-bottom: none;
}

/* Experience section styles - matching education */
.experience-item {
    background: rgba(0, 240, 255, 0.02);
    padding: 25px;
    border-radius: 12px;
    border-left: 3px solid rgba(0, 240, 255, 0.2);
    margin-bottom: 20px;
    transition: all 0.4s ease;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.experience-logo {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid rgba(125, 249, 255, 0.2);
    padding: 8px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.experience-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.experience-details {
    flex: 1;
}

.experience-item:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.05);
    border-left: 3px solid rgba(0, 240, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.experience-item:hover .experience-logo {
    border-color: rgba(125, 249, 255, 0.4);
    box-shadow: 0 0 15px rgba(125, 249, 255, 0.3);
    transform: scale(1.05);
}

.experience-item h3 {
    color: #7DF9FF;
    font-family: 'Orbitron', sans-serif;
    margin: 0 0 15px 0;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
}

.experience-item .company {
    font-size: 1.2em;
    color: #7DF9FF;
    margin: 10px 0;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.experience-item:hover .company {
    color: #fff;
    text-shadow: 0 0 15px rgba(125, 249, 255, 0.6);
}

.experience-item .duration {
    color: #E4F1FF;
    margin: 5px 0;
    opacity: 0.8;
}

.experience-item .description {
    color: #E4F1FF;
    font-size: 1.1em;
    margin: 5px 0;
    opacity: 0.9;
}

/* Remove any previous experience-specific styles that might conflict */
.experience-item {
    border-bottom: none;
}

.experience-item:last-child {
    border-bottom: none;
}

/* Projects section styles - matching education & experience */
.project-item {
    background: rgba(0, 240, 255, 0.02);
    padding: 25px;
    border-radius: 12px;
    border-left: 3px solid rgba(0, 240, 255, 0.2);
    margin-bottom: 20px;
    transition: all 0.4s ease;
}

.project-item:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.05);
    border-left: 3px solid rgba(0, 240, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.project-item h3 {
    color: #7DF9FF;
    margin: 0 0 15px 0;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
}

.project-item .project-title {
    font-size: 1.2em;
    color: #7DF9FF;
    margin: 10px 0;
    opacity: 0.8;
}

.project-item .project-duration {
    color: #E4F1FF;
    margin: 5px 0;
    opacity: 0.8;
}

.project-item .project-description {
    color: #E4F1FF;
    font-size: 1.1em;
    margin: 5px 0;
    opacity: 0.9;
}

/* Remove any previous project-specific styles that might conflict */
.project-item {
    border-bottom: none;
    padding: 20px;
}

.project-item:last-child {
    border-bottom: none;
}

/* Publications section styles */
.publication-item {
    background: rgba(0, 240, 255, 0.02);
    padding: 25px;
    border-radius: 12px;
    border-left: 3px solid rgba(0, 240, 255, 0.2);
    margin-bottom: 20px;
    transition: all 0.4s ease;
    display: flex;
    gap: 25px;
    align-items: center;
}

.publication-content {
    flex: 1;
}

.conference-thumbnail {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 8px;
    padding: 8px;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(125, 249, 255, 0.2);
    transition: all 0.3s ease;
}

.conference-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.publication-item:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.05);
    border-left: 3px solid rgba(0, 240, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.publication-item:hover .conference-thumbnail {
    border-color: rgba(125, 249, 255, 0.4);
    box-shadow: 0 0 15px rgba(125, 249, 255, 0.3);
    transform: scale(1.05);
}

.publication-title {
    font-size: 1.2em;
    color: #7DF9FF;
    margin: 0 0 15px 0;
    line-height: 1.4;
    word-wrap: break-word;
    max-width: 100%;
}

.publication-item:hover .publication-title {
    color: #7DF9FF;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
}

.publication-item .publication-date {
    color: #E4F1FF;
    margin: 5px 0;
    opacity: 0.8;
}

.publication-item .publication-description {
    color: #E4F1FF;
    font-size: 1.1em;
    margin: 5px 0;
    opacity: 0.9;
}

/* Remove any previous publication-specific styles that might conflict */
.publication-item {
    border-bottom: none;
    padding: 20px;
}

.publication-item:last-child {
    border-bottom: none;
}

/* Skills section styles */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.skill-category {
    background: rgba(0, 240, 255, 0.05);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

/* Contact section styles */
.contact-info {
    margin-top: 20px;
    font-family: 'Chakra Petch', sans-serif;
}

/* Hover effects for interactive elements */
.experience-item:hover,
.project-item:hover,
.publication-item:hover,
.research-list li:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
    transition: all 0.3s ease;
}

/* Section transitions */
section {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

section.active {
    opacity: 1;
    transform: translateY(0);
}

/* Add pulse animation for active tab */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 240, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}
/* 
/* Add these styles for skill item animations */

.education-item {
    background: rgba(0, 240, 255, 0.02);
    padding: 25px;
    border-radius: 12px;
    border-left: 3px solid rgba(0, 240, 255, 0.2);
    margin-bottom: 20px;
    transition: all 0.4s ease;
}

.education-item:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.05);
    border-left: 3px solid rgba(0, 240, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.education-item .degree-title {
    color: #7DF9FF;
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.education-item:hover .degree-title {
    color: #fff;
    text-shadow: 0 0 15px rgba(125, 249, 255, 0.6);
}

.education-item .institution {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    transition: all 0.3s ease;
}

.education-item:hover .institution {
    color: #7DF9FF;
}

/* Add these styles for author highlighting */
.publication-authors {
    color: #E4F1FF;
    margin: 10px 0;
    font-size: 1.1em;
}

.author-self {
    color: #7DF9FF;
    font-weight: 600;
    text-shadow: 0 0 8px rgba(125, 249, 255, 0.3);
}

.publication-conference {
    color: #E4F1FF;
    font-style: italic;
    opacity: 0.8;
    margin: 5px 0;
}

.publication-links {
    margin-top: 15px;
    display: flex;
    gap: 25px;
}

.pub-link {
    color: #E4F1FF;
    font-size: 1.2em;
    transition: all 0.3s ease;
    padding: 0 5px;
    text-decoration: none;
}

.pub-link:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.pdf-link:hover {
    color: #ff4444;
}

/* Smoother GitHub hover transition */
.github-link {
    color: #7DF9FF;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
    transition: color 0.3s ease;
    background: transparent;
}

.github-link:hover {
    color: #fff;
    text-shadow: 0 0 8px rgba(125, 249, 255, 0.4);
    background: transparent;
}

/* If needed, explicitly remove any pseudo-elements */
.github-link::before,
.github-link::after {
    display: none;
}

/* Achievement Section Styles */
.achievement-category {
    margin-bottom: 30px;
    background: rgba(0, 240, 255, 0.02);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid rgba(125, 249, 255, 0.15);
}

.achievement-category h3 {
    color: #7DF9FF;
    font-family: 'Orbitron', sans-serif;
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
    font-size: 1.5em;
}

.achievement-item {
    background: rgba(0, 15, 25, 0.3);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    border-left: 3px solid rgba(125, 249, 255, 0.3);
    transition: all 0.3s ease;
}

.achievement-item:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.05);
    border-left: 3px solid rgba(0, 240, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.achievement-item h4 {
    color: #7DF9FF;
    margin: 0 0 10px 0;
    font-size: 1.2em;
    font-family: 'Rajdhani', sans-serif;
}

.achievement-item p {
    color: #E4F1FF;
    margin: 5px 0;
    opacity: 0.8;
}

.achievement-date {
    color: #7DF9FF;
    font-size: 0.9em;
    opacity: 0.7;
}

/* Certificate Dropdown Styles */
.certificate-dropdown {
    width: 100%;
    margin-bottom: 15px;
    position: relative;
}

.certificate-header {
    background: rgba(0, 240, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid rgba(125, 249, 255, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.certificate-thumbnail {
    display: flex;
    align-items: center;
    gap: 15px;
}

.thumbnail-image {
    width: 60px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid rgba(125, 249, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.certificate-header:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: rgba(125, 249, 255, 0.3);
    transform: translateX(5px);
}

.certificate-content {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(0, 15, 25, 0.3);
    border-radius: 0 0 8px 8px;
    margin-top: 5px;
}

.certificate-dropdown.active .certificate-content {
    max-height: 800px;
    opacity: 1;
    transform: translateY(0);
    padding: 15px;
    border: 1px solid rgba(125, 249, 255, 0.15);
}

.certificate-image {
    width: 100%;
    height: auto;
    border-radius: 4px;
    transform: scale(0.95) translateY(20px);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 15px rgba(125, 249, 255, 0.2);
}

.certificate-dropdown.active .certificate-image {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Add hover effect for the thumbnail */
.certificate-header:hover .thumbnail-image {
    border-color: rgba(125, 249, 255, 0.6);
    box-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
    transform: scale(1.1);
}

.conference-logo {
    position: fixed;
    right: calc((100% - 1200px) / 2 + 40px);
    top: 50%;
    transform: translateY(-50%);
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 8px;
    padding: 8px;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(125, 249, 255, 0.2);
    transition: all 0.3s ease;
    z-index: 1;
}

.conference-logo:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 15px rgba(125, 249, 255, 0.3);
    border-color: rgba(125, 249, 255, 0.4);
}

/* Container for publication items */
.publications-container {
    padding-right: 120px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* Add this to your existing publication link styles */
.arxiv-link:hover {
    color: #B31B1B; /* arXiv's red color */
}

.publication-links {
    margin-top: 15px;
    display: flex;
    gap: 25px;
}

.pub-link {
    color: #E4F1FF;
    font-size: 1.2em;
    transition: all 0.3s ease;
    padding: 0 5px;
    text-decoration: none;
}

.pub-link:hover {
    transform: translateY(-2px);
    color: #7DF9FF;
}

/* Specific hover colors for each link type */
.pdf-link:hover {
    color: #ff4444; /* Red color for PDF */
    transform: translateY(-2px);
}

.arxiv-link:hover {
    color: #B31B1B; /* arXiv red */
    transform: translateY(-2px);
}

.github-link:hover {
    color: #ffffff; /* White for GitHub */
    transform: translateY(-2px);
}

.website-link:hover {
    color: #7DF9FF; /* Cyan for website */
    transform: translateY(-2px);
}

.education-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.education-details {
    flex: 1;
}

/* Global thumbnail styles */
.thumbnail-container {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    overflow: hidden;
    border-radius: 8px;
    border: 1px solid rgba(125, 249, 255, 0.2);
    padding: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.thumbnail-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-width: 100%;
    max-height: 100%;
}

.thumbnail-container:hover {
    border-color: rgba(125, 249, 255, 0.4);
    box-shadow: 0 0 15px rgba(125, 249, 255, 0.3);
    transform: scale(1.05);
}

/* Update existing thumbnail classes to use these styles */
.experience-logo,
.conference-thumbnail,
.institution-logo,
.certificate-thumbnail {
    composes: thumbnail-container;
}

.achievement-content {
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(125, 249, 255, 0.2);
}

.pdf-view-btn {
    background-color: rgba(125, 249, 255, 0.1);
    color: rgb(125, 249, 255);
    border: 1px solid rgba(125, 249, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.pdf-view-btn:hover {
    background-color: rgba(125, 249, 255, 0.2);
    border-color: rgba(125, 249, 255, 0.4);
}

.pdf-container {
    margin-top: 1rem;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
}

.pdf-frame {
    background: white;
}

.view-certificate-btn {
    background: rgba(125, 249, 255, 0.1);
    color: rgb(125, 249, 255);
    border: 1px solid rgba(125, 249, 255, 0.2);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.view-certificate-btn:hover {
    background: rgba(125, 249, 255, 0.2);
    border-color: rgba(125, 249, 255, 0.4);
}

.view-certificate-btn i {
    font-size: 16px;
}

.pdf-container {
    margin-top: 1rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(125, 249, 255, 0.2);
}

.achievement-content {
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(125, 249, 255, 0.2);
}

.certificate-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(125, 249, 255, 0.05);
    color: rgb(125, 249, 255);
    border: 1px solid rgba(125, 249, 255, 0.2);
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9em;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-top: 10px;
}

.certificate-btn:hover {
    background: rgba(125, 249, 255, 0.1);
    border-color: rgba(125, 249, 255, 0.4);
    box-shadow: 0 0 15px rgba(125, 249, 255, 0.2);
}

.certificate-btn i {
    font-size: 1em;
}

.pdf-container {
    margin-top: 1rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(125, 249, 255, 0.2);
    background: rgba(0, 0, 0, 0.2);
}

.pdf-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    width: 90%;
    height: 90%;
    margin: 2% auto;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(125, 249, 255, 0.2);
    border-radius: 8px;
    overflow: hidden;
    padding-top: 50px;
}

.modal-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 20px;
    border-bottom: 1px solid rgba(125, 249, 255, 0.2);
}

.close-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 0, 0, 0.8);
    color: rgb(125, 249, 255);
    border: 1px solid rgba(125, 249, 255, 0.3);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: rgba(125, 249, 255, 0.2);
    border-color: rgba(125, 249, 255, 0.6);
    box-shadow: 0 0 20px rgba(125, 249, 255, 0.4);
}

.close-btn i {
    font-size: 1.1em;
}

#pdf-iframe {
    width: 100%;
    height: calc(100% - 50px);
    background: white;
}

/* Add animation classes */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

.fade-out {
    animation: fadeOut 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

.life-updates {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: var(--card-bg, #ffffff);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.life-updates h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--heading-color, #333);
    border-bottom: 2px solid var(--accent-color, #007bff);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.updates-container {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.update-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background-color: var(--item-bg, #f8f9fa);
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.update-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.update-date {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-color, #007bff);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.update-item p {
    margin: 0;
    color: var(--text-color, #444);
    font-size: 1rem;
    line-height: 1.5;
}

/* Life Updates Section Styles */
.life-updates {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(0, 240, 255, 0.02);
    border-radius: 12px;
    border-left: 3px solid rgba(0, 240, 255, 0.2);
    transition: all 0.4s ease;
}

.life-updates h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: #7DF9FF;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(125, 249, 255, 0.3);
}

.updates-container {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.update-item {
    background: rgba(0, 15, 25, 0.3);
    padding: 1.25rem;
    border-radius: 8px;
    border-left: 2px solid rgba(125, 249, 255, 0.3);
    transition: all 0.3s ease;
}

.update-item:hover {
    transform: translateX(10px);
    background: rgba(0, 240, 255, 0.05);
    border-left: 2px solid rgba(0, 240, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.update-date {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #7DF9FF;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 8px rgba(125, 249, 255, 0.3);
}

.update-item p {
    color: #E4F1FF;
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    opacity: 0.9;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.tech-stack {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.tech-tag {
    background: rgba(125, 249, 255, 0.1);
    color: #7DF9FF;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 0.9em;
    border: 1px solid rgba(125, 249, 255, 0.2);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: rgba(125, 249, 255, 0.2);
    border-color: rgba(125, 249, 255, 0.4);
    transform: translateY(-2px);
}

.github-link {
    color: #7DF9FF;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9em;
    transition: all 0.3s ease;
}

.github-link:hover {
    color: #fff;
    text-shadow: 0 0 8px rgba(125, 249, 255, 0.4);
}

.hf-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url('https://huggingface.co/front/assets/huggingface_logo-noborder.svg');
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
    margin-right: 4px;
    color: #7DF9FF;
}