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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #fff;
    color: #333;
    line-height: 1.6;
}

header {
    padding: 4rem 2rem;
    max-width: 800px;
    margin: 0 auto;
    border-bottom: 1px solid #eee;
}

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

.subtitle {
    color: #666;
    font-size: 1rem;
}

nav {
    margin-top: 2rem;
    display: flex;
    gap: 2rem;
}

nav a {
    color: #333;
    text-decoration: none;
    font-size: 0.95rem;
}

nav a:hover {
    color: #666;
}

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

main {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

section {
    margin-bottom: 4rem;
}

h2 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #333;
}

a:hover {
    color: #666;
}

ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

.project {
    margin-bottom: 2rem;
}

.project h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.project p {
    color: #666;
    font-size: 0.95rem;
}

.project a {
    color: #333;
    text-decoration: underline;
}

.project a:hover {
    color: #666;
}

/* Link wrapper for projects */
.project-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.2s;
}

.project-link:hover .project {
    opacity: 0.8;
}

.button-group {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 0.25rem;
    text-decoration: none;
    color: #333;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.button:hover {
    background: #e8e8e8;
    border-color: #333;
}

footer {
    border-top: 1px solid #eee;
    padding: 2rem;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
}