.glass {

    background: var(--card);

    backdrop-filter: blur(20px);

    -webkit-backdrop-filter: blur(20px);

    border: 1px solid rgba(255,255,255,.15);

    box-shadow:
    0 10px 40px rgba(15,23,42,.08);

}

.glass-btn {

    background: rgba(255,255,255,.5);

    backdrop-filter: blur(20px);

}