/* 3D Pack Stage */
.stage-3d-container {
    perspective: 1000px;
    width: 300px;
    height: 420px;
    position: relative;
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
}

.pack-3d {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
    cursor: grab;
}

.pack-3d:active {
    cursor: grabbing;
}

.pack-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 12px;
    /* Simulate foil effect */
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0.1) 100%),
        var(--pack-color, #1a1a1a);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pack-face-front {
    transform: rotateY(0deg);
}

.pack-face-back {
    transform: rotateY(180deg);
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Pack Content Styles */
.pack-art-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.pack-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    text-transform: uppercase;
}

.pack-tier-label {
    font-family: var(--font-main);
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotateY(-5deg);
    }

    50% {
        transform: translateY(-20px) rotateY(5deg);
    }
}

/* Background Video Simulation */
.video-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    background: radial-gradient(circle at center, #220000 0%, #000000 70%);
}

.ambient-light {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, var(--gs-red) 0%, transparent 60%);
    opacity: 0.1;
    filter: blur(50px);
    animation: pulseRed 4s infinite alternate;
}

@keyframes pulseRed {
    from {
        opacity: 0.1;
    }

    to {
        opacity: 0.2;
    }
}