@keyframes smoothRotate {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}


body {
    margin: 0;
    padding: 0;
    background: #1a1a1a;
    overflow: hidden;
    height: 100vh;
    height: 100svh; /* Use small viewport height for mobile */
    font-family: 'Audiowide', 'Orbitron', 'Exo', 'Rajdhani', sans-serif;
    position: relative;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    touch-action: none;
}

body::before {
    content: '';
    position: fixed;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: linear-gradient(45deg, #2c1810, #4a148c, #1a237e, #2c1810);
    -webkit-animation: var(--flash-animation, smoothRotate 4s linear infinite);
    animation: var(--flash-animation, smoothRotate 4s linear infinite);
    z-index: -1;
    will-change: transform;
}

.bouncing-text {
    position: absolute;
    color: white;
    font-size: 40px; /* Mobile default */
    font-family: 'Audiowide', 'Orbitron', 'Exo', 'Rajdhani', sans-serif;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    white-space: nowrap;
    transition: none;
    will-change: transform;
    pointer-events: none;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    -webkit-transform: translateZ(0); /* Force hardware acceleration */
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

/* Tablet */
@media (min-width: 768px) {
    .bouncing-text {
        font-size: 50px;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .bouncing-text {
        font-size: 60px;
    }
}