/* Navigation Footer */
.navigation-footer {
    position: fixed;
    bottom: 15px;
    width: 95%;
    left: 2.5%;
    display: flex;
    justify-content: space-between;
    z-index: 1001;
}
/* Navigation Buttons */
.nav-button {
    width: 40px; /* Small size */
    height: 40px; /* Small size */
    background-color: rgba(255, 255, 255, 0.02); /* Semi-transparent */
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 50%; /* Circular */
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.07); /* White arrows for visibility */
    font-size: 1.2em; /* Slightly larger for clarity */
    line-height: 1;
    font-weight: bold;
}

.nav-button:hover {
    background-color: rgba(135, 206, 250, 0.4); /* Light blue tint on hover */
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 12px rgba(135, 206, 250, 0.6); /* Glow effect */
    transform: scale(1.1);
    color: white;
}