body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

h1 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
    font-weight: 400;
}

.email {
    color: #0066cc;
}

.linkedin a {
    color: #0066cc;
}

h2 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 1rem 0 1rem 0;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.2rem;
}

h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0.5rem 0 0.5rem 0;
}

a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

nav {
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.about-content {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid #e1e5e9;
}

.about-text {
    flex: 1;
    padding: 0;
    margin: 0;
}

.about-text p {
    margin: 0 0 0.8rem 0;
}

section {
    margin-bottom: 2rem;
}

ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
}

footer {
    margin: 3rem auto 0 auto;
    padding: 1.5rem 20px;
    border-top: 1px solid #b1acac;
    text-align: center;
    max-width: 800px;
    width: 100%;
    box-sizing: border-box;
}

footer p {
    font-size: 0.85rem;
    color: #666;
    margin: 0;
    font-style: italic;
}

@media (max-width: 600px) {
    body {
        padding: 20px 15px;
    }
    
    .about-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .profile-img {
        width: 120px;
        height: 120px;
    }
    
    footer {
        margin-top: 2rem;
        padding: 1rem 0;
    }
}