/* Make the body completely blank initially */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background: #000;          /* black background while waiting */
    overflow: hidden;
}

/* Container that covers the whole viewport */
#surprise {
    position: fixed;
    inset: 0;                  /* top/right/bottom/left = 0 */
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;         /* fallback background */
    z-index: 9999;
}

/* Hide the container until we toggle the class */
.hidden {
    display: none !important;
}

/* Image fills the screen while preserving aspect ratio */
#surprise img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Large word over the image */
#surprise h1 {
    position: absolute;
    color: #fff;
    font-size: 8vw;           /* responsive size */
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    pointer-events: none;     /* click‑through */
}



/* -------------------------- Weird Footer ----------------------*/
footer {
        position: absolute;
        bottom:0;
        background: #FFF;
        text-align: center;
        clear: both;
        display: block;
        padding:10px;
        border: 2px dashed red;
        z-index: 20;
    }
footer a:hover {
    display: inline-block;
    animation: 0.2s infinite alternate linear wiggle;

    background: linear-gradient(in hsl longer hue 45deg, hsl(0deg, 75%, var(--lightness)) 10%, hsl(0deg, 75%, var(--lightness)) 90%);
    background-clip: text;
    color: transparent;
}
    @keyframes wiggle {
        from {
            transform: skewX(-8deg);
        }
        to {
            transform: skewX(8deg);
        }
    }