body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: #fff;
    color: #334155;
    line-height: 1.6;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem 1rem;
}

section {
    max-width: 540px;
    text-align: center;
}

.profile-photo {
    max-width: 160px;
    width: 100%;
    height: auto;
    border-radius: 50%;
    margin-bottom: 2rem;
}

h1 {
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 1.5rem;
    color: #0f172a;
}

p {
    margin: 0 0 1rem;
    color: #475569;
}

a {
    color: #0284c7;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

section > p:last-child a {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background-color: #0284c7;
    color: #fff;
    font-weight: 600;
    border-radius: 6px;
}

section > p:last-child a:hover {
    background-color: #0369a1;
    text-decoration: none;
}