body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f7f7f7;
    color: #333;
}

header {
    background-color: #222;
    padding: 16px;
}

nav {
    display: flex;
    justify-content: center;
    gap: 24px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

main {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    padding: 20px;
}

.profile {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    max-width: 600px;
    width: 100%;
    text-align: center;
}

h1 {
    margin-bottom: 8px;
    font-size: 2.5rem;
}

h2 {
    margin-top: 0;
    color: #666;
    font-size: 1.2rem;
}

ul {
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

li {
    margin: 8px 0;
}

.buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
}

.button {
    background-color: #222;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    transition: 0.3s;
}

.button:hover {
    background-color: #444;
}