/* General styling */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
}

/* Header styling */
header {
    background-color: #1a1a2e;
    color: white;
    padding: 20px 0;
}

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

.name-container h1 {
    margin: 0;
    font-size: 1.5rem;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 20px 0;
}

nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
}

nav li {
    margin-right: 20px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding-bottom: 5px;
}

nav a.active, nav a:hover {
    border-bottom: 2px solid white;
}

/* Main content styling */
main {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

h1, h2, h3 {
    color: #1a1a2e;
}

main h1 {
    border-bottom: 2px solid #e6e6e6;
    padding-bottom: 10px;
    margin-bottom: 30px;
}

/* Profile section styling */
.profile-container {
    display: flex;
    gap: 40px;
    margin-top: 20px;
}

.profile-image {
    flex: 0 0 300px;
}

.profile-image img {
    max-width: 100%;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.profile-text {
    flex: 1;
}

.profile-text h1 {
    margin-top: 0;
    margin-bottom: 20px;
    border-bottom: none;
    font-size: 2.2rem;
}

.profile-text ul {
    padding-left: 20px;
}

.profile-text li {
    margin-bottom: 8px;
}

/* Research styling */
.research-section {
    margin-bottom: 40px;
}

.paper {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e6e6e6;
}

.paper h3 {
    margin-bottom: 10px;
    color: #2c3e50;
}

.paper:last-child {
    border-bottom: none;
}

/* Teaching styling */
.teaching-section {
    margin-bottom: 40px;
}

.course {
    margin-bottom: 20px;
}

.course h3 {
    margin-bottom: 5px;
    color: #2c3e50;
}

.course p {
    margin: 5px 0;
}

/* Honors section */
.honors-section ul {
    padding-left: 20px;
}

.honors-section li {
    margin-bottom: 10px;
}

/* Footer styling */
footer {
    text-align: center;
    padding: 20px;
    background-color: #f5f5f5;
    color: #666;
    font-size: 0.9rem;
    margin-top: 40px;
}

/* Links */
a {
    color: #3366cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
    .profile-container {
        flex-direction: column;
    }
    
    .profile-image {
        flex: 0 0 auto;
        max-width: 250px;
        margin: 0 auto 20px;
    }
    
    nav ul {
        flex-direction: column;
    }
    
    nav li {
        margin-right: 0;
        margin-bottom: 10px;
    }
}