.tech-card.enhanced {
    background: linear-gradient(145deg, #1b0036, #2a004c);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    box-shadow: 0 4px 15px rgba(128,0,128,0.2);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.tech-card.enhanced:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 10px 25px rgba(255,0,255,0.4);
}

.tech-card.enhanced::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,0,255,0.3) 0%, transparent 80%);
    opacity: 0;
    pointer-events: none;
    animation: lightningPulseTech 3s infinite ease-in-out;
    z-index: 0;
}

.tech-card.enhanced:hover::before {
    opacity: 1;
}

@keyframes lightningPulseTech {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.1;
    }
    25% {
        transform: scale(1.05) rotate(10deg);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1) rotate(-10deg);
        opacity: 0.5;
    }
    75% {
        transform: scale(1.05) rotate(5deg);
        opacity: 0.3;
    }
}

/* Responsive Technology Stack */
@media (max-width: 1024px) {
    .tech-stack-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 600px) {
    .tech-stack-grid {
        grid-template-columns: 1fr !important;
    }
}