body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    overflow: hidden;
    perspective: 1000px;
    background-image: url('/wp-content/plugins/under-construction-page/themes/plain_text/bg.jpg');
    background-size: cover;
    background-position: center;
}

.cube {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateCube 15s linear infinite;
}

.face {
    position: absolute;
    width: 196px;
    height: 196px;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    font-size: 1rem;
    color: white;
    border-radius: 20px;
    background-color: rgba(0, 0, 0, 0.5);
    box-shadow: -50px 0px 100px rgba(255, 255, 255, 0.3);
    padding: 10px;
    box-sizing: border-box;
    pointer-events: none;
}

.front  { transform: translateZ(100px); }
.back   { transform: rotateY(180deg) translateZ(100px); }
.right  { transform: rotateY(90deg) translateZ(100px); }
.left   { transform: rotateY(-90deg) translateZ(100px); }
.top    { transform: rotateX(90deg) translateZ(100px); }
.bottom { transform: rotateX(-90deg) translateZ(100px); }

.cube-center {
    position: absolute;
    width: 65%;
    height: 65%;
    top: 50%;
    left: 50%;
    transform-style: preserve-3d;
    transform: translate(-50%, -50%);
    z-index: 1000;
    pointer-events: auto;
    animation: rotateMailIcon 30s linear infinite;
}

.mail-icon {
    display: block;
    width: 100%;
    height: 100%;
    cursor: pointer;
    position: absolute;
    transform-style: preserve-3d;
    z-index: 1000;
}

.mail-icon img {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
    pointer-events: auto;
}

.mail-icon:hover img {
    transform: scale(1.1);
}

@keyframes rotateCube {
    0% { transform: rotateX(0deg) rotateY(0deg); }
    100% { transform: rotateX(360deg) rotateY(360deg); }
}

@keyframes rotateMailIcon {
    0% { transform: translate(-50%, -50%) rotateX(0deg) rotateY(0deg); }
    100% { transform: translate(-50%, -50%) rotateX(-360deg) rotateY(-360deg); }
}