/* ===== 3D HOLOGRAPHIC CUBE MODEL ===== */
.model-3d-container {
    perspective: 1000px;
    width: 300px;
    height: 300px;
    margin: 4rem auto;
    position: relative;
    transform-style: preserve-3d;
}

.cube-3d {
    width: 100%;
    height: 100%;
    position: absolute;
    transform-style: preserve-3d;
    /* animation: rotateCube 15s infinite linear; */
    transform: rotateX(-30deg) rotateY(-45deg);
}

.cube-face {
    position: absolute;
    width: 300px;
    height: 300px;
    background: #000;
    border: 2px solid var(--electric-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 194, 255, 0.3) inset;
    overflow: hidden;
}

.cube-face img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
    z-index: 2;
    transition: opacity 0.3s ease;
}

.cube-face:hover img {
    opacity: 1;
}

.face-content-fallback {
    position: absolute;
    z-index: 1;
    text-align: center;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.small-text {
    font-size: 0.8rem;
    color: var(--electric-blue);
    margin-top: 0.5rem;
    font-family: var(--font-primary);
    opacity: 0.7;
}

/* Face positions */
.face-front {
    transform: rotateY(0deg) translateZ(150px);
}

.face-back {
    transform: rotateY(180deg) translateZ(150px);
}

.face-right {
    transform: rotateY(90deg) translateZ(150px);
}

.face-left {
    transform: rotateY(-90deg) translateZ(150px);
}

.face-top {
    transform: rotateX(90deg) translateZ(150px);
}

.face-bottom {
    transform: rotateX(-90deg) translateZ(150px);
}

/* Content inside faces */
.face-content {
    text-align: center;
    transform: translateZ(20px);
    text-shadow: 0 0 10px var(--electric-blue);
}

.face-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    display: block;
}

/* Holographic effect */
.cube-face::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 194, 255, 0.1) 50%, transparent 100%);
    animation: shimmer 3s infinite linear;
}

.cube-platform {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%) rotateX(60deg);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 194, 255, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulsePlatform 4s infinite ease-in-out;
}

@keyframes rotateCube {
    0% {
        transform: rotateX(-20deg) rotateY(0deg);
    }

    100% {
        transform: rotateX(-20deg) rotateY(360deg);
    }
}

@keyframes pulsePlatform {

    0%,
    100% {
        opacity: 0.5;
        transform: translateX(-50%) rotateX(60deg) scale(1);
    }

    50% {
        opacity: 0.8;
        transform: translateX(-50%) rotateX(60deg) scale(1.1);
    }
}

/* Hover Interaction */
.model-3d-container:hover .cube-3d {
    animation-play-state: paused;
}

/* Responsive */
@media (max-width: 768px) {
    .model-3d-container {
        width: 200px;
        height: 200px;
    }

    .cube-face {
        width: 200px;
        height: 200px;
        font-size: 1.5rem;
    }

    .face-front {
        transform: rotateY(0deg) translateZ(100px);
    }

    .face-back {
        transform: rotateY(180deg) translateZ(100px);
    }

    .face-right {
        transform: rotateY(90deg) translateZ(100px);
    }

    .face-left {
        transform: rotateY(-90deg) translateZ(100px);
    }

    .face-top {
        transform: rotateX(90deg) translateZ(100px);
    }

    .face-bottom {
        transform: rotateX(-90deg) translateZ(100px);
    }

    .face-icon {
        font-size: 3rem;
    }
}