/* ===== NEON LIGHT WALL ===== */
.neon-wall {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    padding: 40px 0;
}

.neon-icon {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.8rem;
    transition: all 0.3s ease;
    z-index: 1;
    overflow: hidden;
}

/* Neon Tube Border */
.neon-tube {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid;
    opacity: 0.5;
    transition: all 0.3s ease;
}

/* Neon Glow Effect */
.neon-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: 0 0 10px, 0 0 20px;
    opacity: 0;
    transition: all 0.3s ease;
}

/* Text Label */
.neon-text {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.9rem;
    color: white;
    opacity: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
    text-shadow: 0 0 5px currentColor;
}

/* Hover Effects */
.neon-icon:hover {
    transform: scale(1.1);
}

.neon-icon:hover .neon-tube {
    opacity: 1;
    animation: flicker 0.5s infinite alternate;
}

.neon-icon:hover .neon-glow {
    opacity: 0.8;
}

.neon-icon:hover .neon-text {
    opacity: 1;
    bottom: -30px;
}

/* Flicker Animation */
@keyframes flicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        opacity: 1;
    }
    20%, 22%, 24%, 55% {
        opacity: 0.6;
    }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .neon-wall {
        gap: 20px;
    }
    .neon-icon {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
    }
}