body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: linear-gradient(135deg, #eef3ff, #f7f9ff);
    color: #333;
}

/* Full-page centering */
.page {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Card layout */
.card {
    background: white;
    padding: 60px 70px;
    border-radius: 14px;
    text-align: center;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
    max-width: 520px;
}

/* Construction icon */
.construction-icon {
    font-size: 70px;
    margin-bottom: 10px;
}

/* Main headline */
h1 {
    font-size: 42px;
    margin: 10px 0 10px 0;
}

/* Subheadline */
h2 {
    font-weight: 400;
    color: #666;
    margin: 0 0 30px 0;
}

/* Construction message */
.construction {
    font-size: 18px;
    color: #999;
}