.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.tech-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    padding: 1.25rem 1.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all var(--transition);
    opacity: 0;
    transform: scale(0.9);
}

.tech-item.visible {
    opacity: 1;
    transform: scale(1);
}

.tech-item:hover {
    transform: translateY(-5px) scale(1.02);
    border-color: rgba(99, 102, 241, 0.4);
    background: rgba(99, 102, 241, 0.1);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.tech-icon {
    font-size: 1.75rem;
}

.tech-icon img {
    max-height: 25px;
}

.tech-name {
    font-weight: 500;
    color: var(--white);
    font-size: 0.95rem;
}

.tech-category-title {
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    color: var(--accent-primary);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
}

@media (max-width: 480px) {
    .tech-stack {
        gap: 0.75rem;
    }

    .tech-item {
        padding: 1rem 1.25rem;
    }
}