.pillars-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 40px;
}

.pillar-item {
    background: #f8faff;
    border: 1px solid #e2e8f0;
    border-radius: 50px;
    padding: 12px 24px;
    font-size: 1.1rem;
    color: #1a2b4e;
    font-weight: 600;
    transition: all 0.2s;
}

.pillar-item:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: translateY(-2px);
}