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

    body {
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #0a0e1a url('background.png') center/cover no-repeat;
    }

    .card {
        width: min(520px, 88%);
        padding: 52px;
        border-radius: 24px;
        text-align: center;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.14);
        backdrop-filter: blur(32px) saturate(1.4);
        box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45);
    }

    h1 {
        font-size: clamp(36px, 6vw, 52px);
        font-weight: 300;
        line-height: 1.1;
        color: rgba(255, 255, 255, 0.92);
    }

    h1 em {
        font-style: italic;
        color: rgba(180, 210, 255, 0.85);
    }

    .divider {
        width: 40px;
        height: 0.5px;
        background: rgba(255, 255, 255, 0.2);
        margin: 22px auto;
    }

    p {
        font-size: 15px;
        font-weight: 300;
        line-height: 1.75;
        color: rgba(255, 255, 255, 0.52);
    }