.feature-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 1100px;
    margin: 16px auto 0 auto;
}

.feature-card {
    background: #222;
    border: 2px solid #04AA6D;
    border-radius: 14px;
    width: 220px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s, border-color 0.2s;
    text-align: center;
}

.feature-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    border-color: blueviolet;
}

.feature-card .feature-title {
    font-weight: bold;
    font-size: 1.1em;
    color: yellow;
    margin-bottom: 6px;
}

.about-text {
    text-align: left;
}