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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

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

/* Navigation Bar */
.navbar {
    background-color: #1a4d7a;
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: #a0d8ff;
    border-bottom: 2px solid #a0d8ff;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0d2a47 0%, #1a4d7a 100%);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

.hero-content p {
    font-size: 1rem;
    opacity: 0.95;
    margin: 0;
}

.hero-slogan {
    font-size: 0.95rem;
    opacity: 0.85;
    margin-top: 0.5rem;
}

/* Sections */
.section {
    padding: 4rem 2rem;
    background-color: white;
    margin-bottom: 2rem;
}

.section h2 {
    font-size: 2.5rem;
    color: #1a4d7a;
    margin-bottom: 2rem;
    text-align: center;
    border-bottom: 3px solid #a0d8ff;
    padding-bottom: 1rem;
}

/* About Section */
.about-content {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.profile-pic {
    width: 200px;       /* or whatever size you prefer */
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    object-position: 50% 15%; /* adjust vertical centering */
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    line-height: 1.8;
}

/* Education List */
.education-list {
    display: grid;
    gap: 2rem;
}

.education-item {
    background-color: #f5f5f5;
    padding: 2rem;
    border-left: 4px solid #1a4d7a;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.education-item h3 {
    color: #1a4d7a;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.institution {
    color: #666;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.year {
    color: #999;
    font-style: italic;
    margin-bottom: 0.5rem;
}

/* Industry Experience Section */
.industry-section {
    background-color: #f0f7ff;
}

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #555;
}

.experience-list {
    display: grid;
    gap: 2rem;
}

.experience-item {
    background-color: white;
    padding: 2rem;
    border-left: 4px solid #2a6a9a;
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.experience-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(26, 77, 122, 0.15);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.experience-item h3 {
    color: #1a4d7a;
    font-size: 1.3rem;
}

.company-name {
    background-color: #e0f0ff;
    color: #1a4d7a;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
}

.duration {
    color: #666;
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.experience-highlights {
    list-style-position: inside;
    color: #555;
}

.experience-highlights li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

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

.research-item {
    background-color: #f5f5f5;
    padding: 2rem;
    border-radius: 8px;
    border-top: 4px solid #1a4d7a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.research-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.research-item h3 {
    color: #1a4d7a;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.research-item p {
    line-height: 1.7;
    color: #555;
}

/* Publications Section */
.publications-list {
    display: grid;
    gap: 2rem;
}

.publication-item {
    background-color: #f5f5f5;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #1a4d7a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.publication-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.publication-item h3 {
    color: #1a4d7a;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.publication-meta {
    color: #666;
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.publication-item p {
    color: #555;
    margin-bottom: 1rem;
    line-height: 1.7;
}



.link {
    color: #1a4d7a;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.link:hover {
    color: #2a6a9a;
    text-decoration: underline;
}

/* Contact Section */
.contact-section {
    background-color: #f0f7ff;
    text-align: center;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-content p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.contact-content a {
    color: #1a4d7a;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-content a:hover {
    color: #2a6a9a;
    text-decoration: underline;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.social-links a {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: #1a4d7a;
    color: white;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.social-links a:hover {
    background-color: #2a6a9a;
}

/* Presentations Section */
.presentations-list {
    display: grid;
    gap: 2rem;
}

.presentation-item {
    background-color: #f5f5f5;
    padding: 2rem;
    border-left: 4px solid #1a4d7a;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.presentation-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.presentation-item h3 {
    color: #1a4d7a;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.presentation-meta {
    color: #666;
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.presentation-item p {
    color: #555;
    line-height: 1.7;
}

/* Community Engagement Section */
.engagement-list {
    display: grid;
    gap: 2rem;
}

.engagement-item {
    background-color: #f5f5f5;
    padding: 2rem;
    border-left: 4px solid #1a4d7a;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.engagement-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.engagement-item h3 {
    color: #1a4d7a;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.engagement-meta {
    color: #666;
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.engagement-item p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.engagement-item ul {
    list-style-position: inside;
    color: #555;
    line-height: 1.7;
}

.engagement-item li {
    margin-bottom: 0.5rem;
}

/* Awards Section */
.awards-list {
    display: grid;
    gap: 2rem;
}

.award-item {
    background-color: #fffbf0;
    padding: 2rem;
    border-left: 4px solid #d4a574;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.award-item:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(212, 165, 116, 0.2);
}

.award-item h3 {
    color: #1a4d7a;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.award-organization {
    background-color: #ffefd5;
    color: #8b5a2b;
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.award-year {
    color: #999;
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.award-item p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

/* Responsive Design */
footer {
    background-color: #1a4d7a;
    color: white;
    text-align: center;
    padding: 2rem;
}

footer p {
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.85rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .section h2 {
        font-size: 2rem;
    }

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

    .experience-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .social-links {
        gap: 1rem;
        flex-wrap: wrap;
    }

    .social-links a {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }

    .logo {
        font-size: 1.2rem;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .section {
        padding: 2rem 1rem;
    }

    .section h2 {
        font-size: 1.5rem;
    }
}