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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #212529;
    background: #fff;
    font-size: 1rem;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header */
header {
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 30px;
}

.profile-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
}

header h1 {
    font-size: 2.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #000;
}

.email-display {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.email-display svg {
    height: 25px;
    width: auto;
    display: inline-block;
}

nav {
    display: flex;
    gap: 20px;
}

nav.social-links {
    display: flex;
    align-items: center;
    gap: 15px;
}

nav.social-links .icon {
    width: 20px;
    height: 20px;
    fill: #8b4513;
    transition: fill 0.2s ease;
}

nav.social-links a:hover .icon {
    fill: #a0522d;
}

.email-svg {
    display: inline-flex;
    align-items: center;
    cursor: default;
}

.email-svg svg {
    height: 20px;
    width: auto;
}

nav a {
    color: #8b4513;
    text-decoration: none;
    font-size: 1rem;
}

nav a:hover {
    text-decoration: underline;
}

/* Sections */
section {
    margin-bottom: 40px;
}

section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #000;
}

section p {
    color: #333;
    margin-bottom: 15px;
}

/* Lists */
ul {
    list-style: none;
}

/* Publication styles */
.publications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 30px;
    margin-top: 20px;
}

.publication-entry {
    margin-bottom: 0;
    align-self: start;
}

.publication-title {
    font-size: 1rem;
    font-weight: 500;
    margin: 0 0 3px 0;
    line-height: 1.4;
    color: #212529;
}

.publication-authors {
    margin: 0 0 2px 0;
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.4;
}

.publication-authors strong {
    font-weight: 700;
    color: #6c757d;
}

.publication-venue {
    margin: 0 0 3px 0;
    color: #6c757d;
    font-size: 0.95rem;
}

.publication-links {
    margin: 3px 0;
}

.publication-links a {
    color: #007bff;
    text-decoration: none;
    margin-right: 10px;
    font-size: 0.9rem;
}

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

.experience-list li,
.education-list li {
    margin-bottom: 20px;
    padding-left: 0;
}

.experience-list li strong,
.education-list li strong {
    color: #000;
}

.experience-list li em,
.education-list li em {
    color: #666;
    font-style: normal;
}

/* Footer */
footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
    text-align: center;
    color: #666;
    font-size: 0.9rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .publications-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 30px 20px;
    }
    
    header h1 {
        font-size: 1.6rem;
    }
    
    nav {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    nav a {
        font-size: 0.9rem;
    }
    
    .publications-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}