.enzymic-coa-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    width: 100%;
    margin: 30px 0;
}

.enzymic-coa-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 5px 18px rgba(0, 0, 0, 0.06);
    transition: transform .25s ease, box-shadow .25s ease;
}

.enzymic-coa-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.11);
}

.enzymic-coa-preview {
    height: 230px;
    background: #f7f7f7;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.enzymic-coa-preview a {
    display: block;
    width: 100%;
    height: 100%;
}

.enzymic-coa-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    padding: 12px;
    box-sizing: border-box;
}

.enzymic-coa-pdf {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    height: 100%;
    padding: 20px;
    text-align: center;
}

.enzymic-coa-pdf-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 82px;
    border-radius: 10px;
    background: #f1f1f1;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: .5px;
}

.enzymic-coa-pdf-text {
    font-size: 14px;
    font-weight: 600;
}

.enzymic-coa-body {
    padding: 18px 20px 22px;
    text-align: center;
}

.enzymic-coa-body h3 {
    margin: 0 0 16px;
    font-size: 18px;
    line-height: 1.4;
}

.enzymic-coa-button {
    display: inline-block;
    padding: 10px 22px;
    border-radius: 7px;
    background: #111;
    color: #fff !important;
    text-decoration: none !important;
    font-weight: 600;
    transition: opacity .2s ease, transform .2s ease;
}

.enzymic-coa-button:hover {
    opacity: .88;
    transform: translateY(-1px);
}

.enzymic-coa-empty {
    width: 100%;
    padding: 30px;
    text-align: center;
    box-sizing: border-box;
}

@media (max-width: 900px) {
    .enzymic-coa-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .enzymic-coa-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .enzymic-coa-preview {
        height: 210px;
    }
}