/* Technology Stack Section */
.tech-stack-area {
    padding: 100px 0;
    background: #f8f9fa;
}

.tech-stack-area .section-header {
    margin-bottom: 60px;
}

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.tech-item {
    background: white;
    border-radius: 12px;
    padding: 32px 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e8e8e8;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 140px;
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-color: #3b82f6;
}

.tech-item-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
    object-fit: contain;
}

.tech-item-name {
    font-size: 14px;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
    .tech-stack-area {
        padding: 60px 0;
    }
    
    .tech-stack-grid {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
        gap: 16px;
    }
    
    .tech-item {
        padding: 24px 12px;
        min-height: 120px;
    }
    
    .tech-item-icon {
        width: 40px;
        height: 40px;
    }
    
    .tech-item-name {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .tech-stack-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    
    .tech-item {
        padding: 20px 10px;
        min-height: 100px;
    }
    
    .tech-item-icon {
        width: 36px;
        height: 36px;
        margin-bottom: 8px;
    }
    
    .tech-item-name {
        font-size: 12px;
    }
}