.fantech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.fantech-card {
    padding: 2.5rem;
    transition: transform 0.3s ease;
}

.fantech-card:hover {
    transform: translateY(-10px);
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: var(--bg-light);
    color: var(--fantech-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 20px;
}

.icon-box svg {
    width: 32px;
    height: 32px;
}

.fantech-card h3 {
    font-size: 1.25rem;
    color: var(--fantech-blue);
    margin-bottom: 15px;
    position: relative;
}

.fantech-card h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--fantech-blue);
    margin-top: 8px;
}

.fantech-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .fantech-header h1 {
        font-size: 2rem;
    }

    .fantech-grid {
        gap: 20px;
    }
}