#site-preloader {
    position: fixed !important;
    inset: 0;
    background: #020617;
    z-index: 9999999 !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
}

#site-preloader.hidden {
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s ease;
}

/* Spinner */
.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #1e293b;
    border-top-color: #38bdf8;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}