/* Research Metrics */
.research-stats {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 127, 0, 0.2);
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 3rem;
    backdrop-filter: blur(10px);
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 127, 0, 0.3);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: #ff7f00;
    box-shadow: 0 15px 30px rgba(255, 127, 0, 0.1);
}

.stat-number {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: bold;
    color: #ff7f00;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(255, 127, 0, 0.3);
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.stat-source {
    font-size: 0.9rem;
    color: #888;
    font-style: italic;
}

.profile-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.profile-link {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 127, 0, 0.2);
    border-radius: 12px;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.profile-link:hover {
    transform: translateY(-3px);
    border-color: #ff7f00;
    box-shadow: 0 10px 25px rgba(255, 127, 0, 0.1);
    color: #fff;
    text-decoration: none;
}

.profile-link.google-scholar:hover {
    border-color: #4285f4;
    box-shadow: 0 10px 25px rgba(66, 133, 244, 0.1);
}

.profile-link.researchgate:hover {
    border-color: #00d0b7;
    box-shadow: 0 10px 25px rgba(0, 208, 183, 0.1);
}

.profile-icon {
    font-size: 2.5rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.profile-text {
    display: flex;
    flex-direction: column;
}

.profile-text strong {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
}

.profile-text small {
    color: #888;
    font-size: 0.9rem;
}

.metrics-note {
    text-align: center;
    border-top: 1px solid rgba(255, 127, 0, 0.2);
    padding-top: 1.5rem;
}

.metrics-note p {
    color: #888;
    font-size: 0.9rem;
    margin: 0;
}

/* Research areas grid */
.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.research-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 127, 0, 0.3);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.research-card:hover {
    transform: translateY(-5px);
    border-color: #ff7f00;
    box-shadow: 0 20px 40px rgba(255, 127, 0, 0.1);
}

.research-card h3 {
    font-family: 'Orbitron', monospace;
    color: #ff7f00;
    margin-bottom: 1rem;
}

.research-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* Skills section */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    border-left: 4px solid #ff7f00;
}

.skill-category h4 {
    color: #ff7f00;
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    background: rgba(255, 127, 0, 0.2);
    color: #ff7f00;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 127, 0, 0.3);
}

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

.project-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid rgba(255, 127, 0, 0.2);
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: #ff7f00;
}

.project-header {
    background: linear-gradient(45deg, rgba(255, 127, 0, 0.8), rgba(255, 179, 102, 0.6));
    padding: 1.5rem;
    color: #000;
}

.project-header h3 {
    font-family: 'Orbitron', monospace;
    margin-bottom: 0.5rem;
}

.project-content {
    padding: 1.5rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.project-tag {
    background: rgba(255, 127, 0, 0.1);
    color: #ff7f00;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid rgba(255, 127, 0, 0.2);
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: #ff7f00;
    box-shadow: 0 15px 30px rgba(255, 127, 0, 0.1);
}

.blog-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 127, 0, 0.2);
}

.blog-header .date {
    color: #ff7f00;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.blog-header h3 {
    font-family: 'Orbitron', monospace;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.blog-header .category {
    background: rgba(255, 127, 0, 0.2);
    color: #ff7f00;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    display: inline-block;
}

.blog-content {
    padding: 1.5rem;
}

.blog-excerpt {
    color: #cccccc;
    line-height: 1.6;
}

.read-more {
    color: #ff7f00;
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    display: inline-block;
    transition: color 0.3s;
}

.read-more:hover {
    color: #ffb366;
}

/* Arts Section */
.arts-intro {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 3rem;
    border: 1px solid rgba(255, 127, 0, 0.3);
    text-align: center;
}

.arts-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #cccccc;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.arts-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.featured-title {
    font-family: 'Orbitron', monospace;
    color: #ff7f00;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.arts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.art-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid rgba(255, 127, 0, 0.2);
    cursor: pointer;
}

.art-item:hover {
    transform: translateY(-5px);
    border-color: #ff7f00;
    box-shadow: 0 15px 30px rgba(255, 127, 0, 0.1);
}

.art-image-container {
    height: 200px;
    background: linear-gradient(45deg, rgba(255, 127, 0, 0.1), rgba(255, 179, 102, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.art-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.art-thumbnail.loaded {
    opacity: 1;
}

.art-thumbnail:not(.loaded) {
    background: linear-gradient(45deg, rgba(255, 127, 0, 0.1), rgba(255, 179, 102, 0.1));
}

.art-item:hover .art-thumbnail {
    transform: scale(1.05);
}

.art-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.art-item:hover .art-overlay {
    opacity: 1;
}

.art-title {
    font-family: 'Orbitron', monospace;
    color: #ff7f00;
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
    padding: 1rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.art-info {
    padding: 1.5rem;
}

.art-info h4 {
    font-family: 'Orbitron', monospace;
    color: #ff7f00;
    margin-bottom: 0.5rem;
}

.art-info p {
    color: #cccccc;
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.art-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.art-tag {
    background: rgba(255, 127, 0, 0.2);
    color: #ff7f00;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    border: 1px solid rgba(255, 127, 0, 0.3);
}

/* Art Modal */
.art-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.art-modal-content {
    background: rgba(10, 10, 15, 0.95);
    margin: 2% auto;
    padding: 0;
    border: 1px solid rgba(255, 127, 0, 0.3);
    border-radius: 12px;
    width: 95%;
    max-width: 1200px;
    max-height: 95vh;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.art-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: #ff7f00;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.7);
    padding: 0.5rem;
    border-radius: 50%;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.art-modal-close:hover {
    color: #ffb366;
    background: rgba(0, 0, 0, 0.9);
}

.art-modal-image-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: rgba(0, 0, 0, 0.3);
    min-height: 400px;
}

.art-modal-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.art-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ff7f00;
    font-size: 1.2rem;
    font-family: 'Orbitron', monospace;
}

.art-modal-info {
    background: rgba(10, 10, 15, 0.95);
    padding: 2rem;
    border-top: 1px solid rgba(255, 127, 0, 0.3);
}

.art-modal-info h3 {
    font-family: 'Orbitron', monospace;
    color: #ff7f00;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.art-modal-info p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.art-modal-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.art-modal-actions .btn {
    flex: 1;
    min-width: 150px;
}

/* Awards section */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.award-item {
    background: rgba(255, 127, 0, 0.1);
    border: 1px solid rgba(255, 127, 0, 0.3);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
}

.award-item .icon {
    font-size: 2rem;
    color: #ff7f00;
    margin-bottom: 1rem;
}

/* Contact section */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(255, 127, 0, 0.3);
    transition: all 0.3s;
}

.contact-card:hover {
    transform: translateY(-3px);
    border-color: #ff7f00;
}

.contact-card .icon {
    font-size: 3rem;
    color: #ff7f00;
    margin-bottom: 1rem;
}

/* CV Section */
.cv-section {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 127, 0, 0.2);
}

.cv-section h3 {
    color: #ff7f00;
    font-family: 'Orbitron', monospace;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 127, 0, 0.3);
    padding-bottom: 0.5rem;
}

.cv-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.cv-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.cv-item-title {
    font-weight: 600;
    color: #ffffff;
}

.cv-item-date {
    color: #ff7f00;
    font-size: 0.9rem;
}

.cv-item-subtitle {
    color: #cccccc;
    font-style: italic;
    margin-bottom: 0.5rem;
}

.cv-item-description ul {
    margin-left: 1rem;
    color: #aaaaaa;
}

.cv-item-description li {
    margin-bottom: 0.3rem;
}

/* About Page Components */
.about-container {
    max-width: 900px;
    margin: 0 auto;
}

.about-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 127, 0, 0.2);
    backdrop-filter: blur(5px);
}

.about-card h3 {
    color: #ff7f00;
    margin-bottom: 1.5rem;
    font-family: 'Orbitron', monospace;
}

.about-card p {
    color: #ccc;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-card p:last-child {
    margin-bottom: 2rem;
}

.about-card ul {
    color: #ccc;
    line-height: 1.8;
}

.about-card li {
    margin-bottom: 0.5rem;
}

.about-cta {
    text-align: center;
    margin: 2rem 0;
}

.about-cta a {
    color: #ff7f00;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.about-cta a:hover {
    color: #ffb366;
}

.connect-section {
    text-align: center;
    margin-top: 3rem;
}

.connect-section h3 {
    color: #ff7f00;
    margin-bottom: 1.5rem;
    font-family: 'Orbitron', monospace;
}

.connect-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.connect-links a {
    color: #ccc;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.connect-links a:hover {
    color: #ff7f00;
}

/* CV Page Components */
.cv-header {
    text-align: center;
    margin-bottom: 2rem;
}

.cv-header h1 {
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.cv-contact-info {
    color: #888;
    margin-bottom: 1rem;
}

.cv-contact-info a {
    color: #ff7f00;
    text-decoration: none;
}

.cv-contact-info a:hover {
    color: #ffb366;
}

.cv-summary {
    font-style: italic;
    color: #ccc;
    margin-bottom: 2rem;
}

.cv-download {
    text-align: center;
    margin: 2rem 0;
}

.cv-download .btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    display: inline-block;
    font-size: 1rem;
    background: linear-gradient(45deg, #ff7f00, #ffb366);
    color: #000;
}

.cv-download .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 127, 0, 0.3);
}

/* Contact Page Components */
.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 127, 0, 0.2);
    backdrop-filter: blur(5px);
}

.contact-header {
    color: #ff7f00;
    margin-bottom: 1.5rem;
    text-align: center;
    font-family: 'Orbitron', monospace;
}

.contact-intro {
    text-align: center;
    color: #ccc;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item {
    text-align: center;
}

.contact-item h4 {
    color: #ff7f00;
    margin-bottom: 0.5rem;
}

.contact-item p {
    margin: 0;
    color: #ccc;
}

.contact-item a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #ff7f00;
}

.contact-details {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
}

.contact-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.contact-details h4 {
    color: #ff7f00;
    margin-bottom: 0.5rem;
}

.contact-details p {
    margin: 0;
    color: #ccc;
}

/* Section Title with top margin */
.section-title-spaced {
    margin-top: 3rem;
}