/* ─── Bio UV Pièces Connexes ─────────────────────────────────────────── */
.busp-section {
    margin: 40px 0;
    padding: 0;
}

.busp-section__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e3a5f;
    margin: 0 0 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e5e7eb;
}

/* Grid: 4 columns on desktop, 2 on tablet, 1 on mobile */
.busp-section__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 1024px) {
    .busp-section__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .busp-section__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .busp-section__grid { grid-template-columns: 1fr 1fr; gap: 10px; }
}

/* ─── Card ────────────────────────────────────────────────────────────── */
.busp-card {
    position: relative;
    background: #ffffff;
    border: 2px solid #1e40af;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.25s ease, transform 0.2s ease;
}

.busp-card:hover {
    box-shadow: 0 6px 24px rgba(30, 64, 175, 0.18);
    transform: translateY(-2px);
}

/* ─── Badge ───────────────────────────────────────────────────────────── */
.busp-card__badge {
    position: absolute;
    top: 10px;
    left: 10px;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

/* ─── Image ───────────────────────────────────────────────────────────── */
.busp-card__img-wrap {
    display: block;
    aspect-ratio: 1 / 1;
    background: #f8fafc;
    overflow: hidden;
}

.busp-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: transform 0.3s ease;
}

.busp-card:hover .busp-card__img {
    transform: scale(1.05);
}

/* ─── Body ────────────────────────────────────────────────────────────── */
.busp-card__body {
    padding: 14px 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.busp-card__name {
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.35;
}

.busp-card__name a {
    color: #111827;
    text-decoration: none;
}

.busp-card__name a:hover {
    color: #1e40af;
}

.busp-card__sku {
    font-size: 0.75rem;
    color: #9ca3af;
    font-family: monospace;
    margin: 0;
}

.busp-card__price {
    font-size: 1rem;
    font-weight: 700;
    color: #111827;
    margin: 4px 0 0;
}

/* ─── Button ──────────────────────────────────────────────────────────── */
.busp-card__btn {
    display: block;
    margin-top: auto;
    padding: 9px 0;
    background: #1e40af;
    color: #ffffff !important;
    font-size: 0.82rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none !important;
    border-radius: 6px;
    border: none;
    transition: background 0.2s ease;
    cursor: pointer;
}

.busp-card__btn:hover {
    background: #1e3a8a;
    color: #ffffff !important;
}