body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
}

/* Header and Navigation */
header {
    background: #333;
    color: white;
    padding: 1rem;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h1 {
    margin: 0;
    font-size: 1.5rem;
}

.nav-brand .title {
    margin: 0.2rem 0 0 0;
    font-size: 0.9rem;
    color: #ccc;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.nav-link:hover {
    background-color: #555;
}

/* About Section */
.about-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

.about-text {
    padding-right: 2rem;
}

.about-image {
    display: flex;
    justify-content: center;
}

.about-image img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.contact-info {
    margin: 1.5rem 0;
}

.contact-info p {
    margin: 0.5rem 0;
}

.btn {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.btn:hover {
    background: #0056b3;
}

/* General Styles */
h1, h2, h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

h2 {
    font-size: 2rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    border-bottom: 3px solid #007bff;
    padding-bottom: 0.5rem;
}

h3 {
    font-size: 1.5rem;
    margin-top: 1.5rem;
    color: #555;
}

section {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
}

/* Research Highlights Layout */
.research-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e5e7eb;
}

.research-highlight:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.research-highlight h3 {
    grid-column: 1 / 3;
    margin-bottom: 1rem;
    color: #1f2937;
    font-size: 1.25rem;
    font-weight: 600;
}

.research-highlight .description {
    grid-column: 1 / 3;
    color: #374151;
    line-height: 1.6;
    text-align: justify;
}

.research-highlight .figure {
    grid-column: 3;
    grid-row: 1 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.research-highlight img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.highlights-container {
    margin-top: 2rem;
}

/* Publications */
.publication-list {
    list-style: decimal;
    padding-left: 1.5rem;
}

.publication-list li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.publication-list a {
    color: #007bff;
    text-decoration: none;
}

.publication-list a:hover {
    text-decoration: underline;
}

/* Lists */
ul {
    padding-left: 1.5rem;
}

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

/* Links */
a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Responsive design */
@media (max-width: 1024px) {
    .research-highlight {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    
    .research-highlight h3 {
        grid-column: 1 / 3;
    }
    
    .research-highlight .description {
        grid-column: 1 / 2;
    }
    
    .research-highlight .figure {
        grid-column: 2;
        grid-row: 2;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-text {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .research-highlight {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .research-highlight h3,
    .research-highlight .description,
    .research-highlight .figure {
        grid-column: 1;
        grid-row: auto;
    }
    
    .research-highlight .figure {
        order: 3;
        margin-top: 1rem;
    }
    
    .research-highlight h3 {
        order: 1;
    }
    
    .research-highlight .description {
        order: 2;
    }

    section {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    header nav {
        flex-direction: column;
        gap: 1rem;
    }
}