.app,
.center-wrap {
    max-width: var(--app-width);
    margin: 0 auto;
    min-height: 100vh;
    padding: 24px 18px 32px;
}

.center-wrap {
    display: flex;
    align-items: center;
}

.header h1 {
    margin: 0 0 8px;
    font-size: 2rem;
    line-height: 1.1;
}

.header p {
    margin: 0 0 22px;
    color: var(--muted);
    font-size: 1rem;
}

.section-title {
    margin: 0 0 12px;
    font-size: 1rem;
}