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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background-color: #f4f5f7;
    color: #222;
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.page-wrap {
    width: 100%;
    max-width: 540px;
    text-align: center;
}

header {
    margin-bottom: 24px;
}

.logo {
    max-height: 48px;
    width: auto;
}

.card {
    background: #fff;
    border-radius: 8px;
    padding: 36px 28px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

h1 {
    font-size: 1.6rem;
    margin-bottom: 12px;
    color: #111;
}

p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 28px;
}

.actions {
    display: flex;
    justify-content: center;
}

.btn {
    display: inline-block;
    background-color: #E30513;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 12px 24px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.btn:hover {
    background-color: #c40410;
}

footer {
    margin-top: 24px;
}

footer p {
    font-size: 0.875rem;
    color: #888;
    margin-bottom: 0;
}

@media (max-width: 480px) {
    .card {
        padding: 24px 18px;
    }

    h1 {
        font-size: 1.35rem;
    }

    .btn {
        width: 100%;
    }
}