/* Page 2 - Vitruvian Man "Squaring the Circle" Animation */
#vitruvian-animation {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#vitruvian-svg {
    width: 80vh;
    height: 80vh;
    max-width: 80vw;
    max-height: 80vh;
    will-change: transform;
}

#vitruvian-circle,
#vitruvian-square {
    will-change: transform;
    transform-origin: center;
}

/* Glow effect enhancement */
#vitruvian-circle {
    filter: drop-shadow(0 0 10px #04AC01) drop-shadow(0 0 20px #04AC01);
}

#vitruvian-square {
    filter: drop-shadow(0 0 10px #04AC01) drop-shadow(0 0 20px #04AC01);
}

/* Animation visibility states */
.vitruvian-active {
    opacity: 1 !important;
}

/* Animation states for different scroll phases */
.vitruvian-phase-1 #vitruvian-circle,
.vitruvian-phase-1 #vitruvian-square {
    opacity: 0.9;
}

.vitruvian-phase-2 #vitruvian-circle,
.vitruvian-phase-2 #vitruvian-square {
    opacity: 0.8;
}

.vitruvian-phase-3 #vitruvian-circle {
    opacity: 0.7;
}

.vitruvian-phase-3 #vitruvian-square {
    opacity: 0.6;
}