.lumitek-suppliers-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.lumitek-supplier-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    height: 100%;
    padding: 30px;
    overflow: hidden;
    border: 1px solid #e7e4e1;
    border-radius: 12px;
    background: #fff;
}

.lumitek-supplier-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    margin-bottom: 24px;
}

.lumitek-supplier-logo img {
    display: block;
    width: auto;
    max-width: 100%;
    max-height: 100px;
    object-fit: contain;
}

.lumitek-supplier-title {
    margin: 0 0 12px;
    font-size: 1.35rem;
    line-height: 1.25;
}

.lumitek-supplier-description {
    margin-bottom: 24px;
    line-height: 1.65;
}

.lumitek-supplier-description p {
    margin: 0;
}

.lumitek-supplier-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: auto;
}

.lumitek-supplier-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border: 1px solid #ff682f;
    border-radius: 6px;
    background: #ff682f;
    color: #fff;
    font-size: .92rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    transition: opacity .2s ease, transform .2s ease;
}

.lumitek-supplier-button.is-secondary {
    background: transparent;
    color: #ff682f;
}

.lumitek-supplier-button:hover,
.lumitek-supplier-button:focus-visible {
    color: #fff;
    opacity: .86;
    transform: translateY(-1px);
}

.lumitek-supplier-button.is-secondary:hover,
.lumitek-supplier-button.is-secondary:focus-visible {
    background: #ff682f;
    color: #fff;
}

@media (max-width: 1024px) {
    .lumitek-suppliers-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
    .lumitek-suppliers-grid { grid-template-columns: 1fr; }
}