* {
    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: #faf9f8;
}

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

.navbar {
    background: #8b5a2b;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.nav-brand h1 {
    color: white;
    font-size: 1.5rem;
}

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

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ffd966;
}

.page-header {
    background: #6b3e1a;
    color: white;
    text-align: center;
    padding: 3rem 0;
}

.page-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.biography-content {
    padding: 3rem 0;
}

.bio-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.bio-image img {
    width: 100%;
    border-radius: 8px;
}

.image-caption {
    font-size: 0.8rem;
    color: #666;
    text-align: center;
    margin-top: 0.5rem;
}

.info-section {
    margin-bottom: 1.5rem;
}

.info-section h3 {
    color: #8b5a2b;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    border-left: 3px solid #ffb347;
    padding-left: 0.8rem;
}

.info-section p {
    color: #444;
}

.timeline {
    background: white;
    padding: 2rem;
    margin-top: 2rem;
}

.timeline h3 {
    text-align: center;
    font-size: 1.5rem;
    color: #6b3e1a;
    margin-bottom: 1.5rem;
}

.timeline-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.timeline-item {
    background: #fef7e8;
    border-left: 3px solid #ffb347;
    padding: 1rem;
}

.year {
    font-size: 1.2rem;
    font-weight: bold;
    color: #8b5a2b;
}

.description {
    color: #555;
}

footer {
    background: #2c2c2c;
    color: #ccc;
    text-align: center;
    padding: 1.5rem;
    margin-top: 2rem;
}

footer p {
    margin-bottom: 0.3rem;
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .nav-menu {
        gap: 1rem;
    }
    
    .bio-grid {
        grid-template-columns: 1fr;
    }
    
    .bio-image {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .page-header {
        padding: 2rem;
    }
    
    .page-header h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .timeline-items {
        grid-template-columns: 1fr;
    }
}