body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #0d0f29;
    color: #f1f3ff;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

main {
    max-width: 720px;
    padding: 40px;
    background: rgba(8, 12, 40, 0.85);
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(6px);
}

h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    text-align: center;
    color: #97c9ff;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #61dafb;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    width: 70%;
    max-width: 320px;
    border-radius: 12px;
    margin: 16px auto 0;
    display: block;
    border: 1px solid rgba(151, 201, 255, 0.3);
}