@keyframes wiggle {
    0% { transform: scale(2) rotate(0deg); }
    25% { transform: scale(2) rotate(-3deg); }
    50% { transform: scale(2) rotate(0deg); }
    75% { transform: scale(2) rotate(3deg); }
    100% { transform: scale(2) rotate(0deg); }
}

.jiggle span {
    display: inline-block;
    animation: jiggle 0.6s ease-in-out infinite;
}

/* Stagger each letter */
.jiggle span:nth-child(1) { animation-delay: 0s; }
.jiggle span:nth-child(2) { animation-delay: 0.1s; }
.jiggle span:nth-child(3) { animation-delay: 0.2s; }
.jiggle span:nth-child(4) { animation-delay: 0.3s; }
.jiggle span:nth-child(5) { animation-delay: 0.4s; }

.jiggle span {
    display: inline-block;
    animation: jiggle 1s ease-in-out infinite;
    /* delay based on index */
    animation-delay: calc(var(--i) * 0.1s);
}

@keyframes jiggle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}