.b2b-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.b2b-product-card {
    background: #ffffff;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.b2b-product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(30, 58, 110, 0.12);
    border-color: #CBD5E1;
}

.b2b-image-wrapper {
    position: relative !important;
    width: 100% !important;
    overflow: hidden !important;
    border-radius: 8px !important;
    background: #F8FAFC !important;
    aspect-ratio: 1 / 1;
}

.b2b-img-front {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
    transition: opacity 0.4s ease !important;
}

.b2b-img-back {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    opacity: 0 !important;
    transition: opacity 0.4s ease, transform 0.4s ease !important;
    pointer-events: none;
}

.b2b-image-wrapper:hover .b2b-img-back {
    opacity: 1 !important;
    transform: scale(1.02);
}

.b2b-image-wrapper:hover .b2b-img-front {
    opacity: 0 !important;
}

.b2b-badge-left {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 3;
    background-color: rgba(255, 255, 255, 0.95);
    color: #1E3A6E;
    border: 1px solid #CBD5E1;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}

.b2b-badge-right-orange {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 3;
    background-color: #E65100;
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    box-shadow: 0 2px 6px rgba(230, 81, 0, 0.3);
}

.b2b-color-swatches-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin: 10px 0 14px 0;
}

.b2b-swatch-item {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.18);
    display: inline-block;
    box-sizing: border-box;
}

.b2b-brand {
    font-size: 11px;
    color: #64748B;
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 10px;
}

.b2b-product-title {
    font-size: 17px;
    font-weight: 700;
    color: #1E3A6E;
    margin: 4px 0;
    line-height: 1.3;
}

.b2b-specs {
    font-size: 13px;
    color: #475569;
    margin-bottom: 6px;
}

.b2b-price-box { margin: 12px 0; }

.b2b-price-main {
    font-size: 20px;
    font-weight: 800;
    color: #0F172A;
}

.b2b-price-sub {
    font-size: 12px;
    color: #64748B;
    font-weight: 400;
}

.b2b-volume-discount {
    font-size: 12px;
    color: #1E3A6E;
    font-weight: 600;
    margin-top: 2px;
}

.b2b-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.b2b-btn-primary {
    background-color: #E65100;
    color: #ffffff !important;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    padding: 12px;
    border-radius: 6px;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s ease;
    box-shadow: 0 4px 6px rgba(230, 81, 0, 0.15);
}

.b2b-btn-primary:hover { background-color: #CC4700; }

.b2b-btn-secondary {
    background-color: transparent;
    color: #1E3A6E !important;
    border: 1.5px solid #1E3A6E;
    font-weight: 600;
    font-size: 12px;
    padding: 10px;
    border-radius: 6px;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s ease;
}

.b2b-btn-secondary:hover { background-color: #F1F5F9; }