@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:wght@400;700&display=swap');

.spinner-letter {
    display: inline-block;
    font-size: 2rem;
    font-weight: bold;
    font-family: 'Libre Baskerville', 'Baskerville', serif;
    animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Delay each letter animation for a wave effect */
.spinner-letter:nth-child(1) { animation-delay: 0s; }
.spinner-letter:nth-child(2) { animation-delay: 0.2s; }
.spinner-letter:nth-child(3) { animation-delay: 0.4s; }
.spinner-letter:nth-child(4) { animation-delay: 0.6s; }