* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    height: 100vh;
    background: #0f172a;
    color: #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    text-align: center;
    padding: 40px;
    border-radius: 12px;
    background: #020617;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

h1 {
    margin-bottom: 15px;
    font-size: 2rem;
}

p {
    font-size: 1.1rem;
    opacity: 0.85;
}