.main-content, .navbar {
    visibility: hidden;
    opacity: 0;
}

.emergence-from-void {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #000005;
    z-index: 9999;
    perspective: 1200px;
}

.emergence-from-void::before,
.emergence-from-void::after {
    content: '';
    position: absolute;
    width: 100vw;
    height: 100vh;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, rgba(100, 120, 255, 0.2) 0%, rgba(0,0,5,0) 60%);
    opacity: 0;
    will-change: opacity, transform;
}

.emergence-from-void::after {
    background: radial-gradient(ellipse at center, rgba(255, 120, 180, 0.15) 0%, rgba(0,0,5,0) 55%);
}

.particle-container {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1px;
    height: 1px;
    transform-style: preserve-3d;
    will-change: transform;
}

.particle {
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 2px;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 8px #fff, 0 0 12px #aaccff, 0 0 16px #78b4ff;
    will-change: transform, opacity;
}


.particle.p-small {
    width: 1px;
    height: 1px;
}
.particle.p-medium {
    width: 3px;
    height: 3px;
}

.final-logo-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.5);
    will-change: opacity, transform;
}

.central-flash {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 50px 25px #fff, 0 0 100px 50px #aaccff;
    opacity: 0;
    will-change: transform, opacity;
}

.final-logo-container img {
    width: 150px;
    filter: drop-shadow(0 0 20px rgba(200, 220, 255, 0.9));
}