/* =====================================================
   ARTOIS ÉNERGIES — PRODUITS CSS
   Cohérent avec style.css (vert/bleu, même variables)
   ===================================================== */

/* =====================================================
   HERO PRODUITS
   ===================================================== */
.prod-hero {
    background: linear-gradient(135deg, var(--green-50), var(--blue-50));
    padding: 4rem 0 3rem;
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
}
.prod-hero-badge {
    display: inline-block;
    background: var(--green-100);
    color: var(--green-700);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}
.prod-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.1;
    margin-bottom: 1rem;
}
.prod-gradient-text {
    background: linear-gradient(135deg, var(--green-600), var(--blue-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.prod-hero-sub {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
}
.prod-hero-sub strong { color: var(--green-600); }

/* =====================================================
   STATISTIQUES
   ===================================================== */
.prod-stats-bar {
    padding: 2rem 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}
.prod-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.prod-stat {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.5rem 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}
.prod-stat-num {
    display: block;
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--green-600);
    line-height: 1;
    margin-bottom: 0.3rem;
}
.prod-stat-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* =====================================================
   LAYOUT PRINCIPAL
   ===================================================== */
.prod-main-section {
    padding: 2.5rem 0 4rem;
    background: var(--gray-50);
}
.prod-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

/* =====================================================
   SIDEBAR
   ===================================================== */
.prod-sidebar {
    width: 270px;
    flex-shrink: 0;
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Recherche */
.prod-search-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}
.prod-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.prod-search-icon {
    position: absolute;
    left: 0.85rem;
    color: var(--gray-400);
    font-size: 0.95rem;
    pointer-events: none;
}
#searchInput {
    width: 100%;
    padding: 0.65rem 2.4rem 0.65rem 2.4rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--gray-800);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
}
#searchInput:focus {
    outline: none;
    border-color: var(--green-500);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, .15);
}
.prod-clear-btn {
    position: absolute;
    right: 0.7rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    font-size: 0.8rem;
    padding: 0.2rem;
    line-height: 1;
}
.prod-clear-btn:hover { color: var(--gray-700); }

/* Catégories */
.prod-cat-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}
.prod-cat-header {
    padding: 1.1rem 1.25rem 0.9rem;
    border-bottom: 1px solid var(--gray-100);
    background: var(--gray-50);
}
.prod-cat-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--gray-900);
}
.prod-cat-sub {
    font-size: 0.78rem;
    color: var(--gray-400);
    margin-top: 0.1rem;
}

.prod-cat-list { max-height: 640px; overflow-y: auto; }

.prod-cat-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.8rem 1rem;
    border: none;
    background: none;
    cursor: pointer;
    text-align: left;
    border-bottom: 1px solid var(--gray-100);
    border-right: 3px solid transparent;
    transition: background var(--transition);
}
.prod-cat-btn:last-child { border-bottom: none; }
.prod-cat-btn:hover { background: var(--green-50); }
.prod-cat-btn.active {
    background: var(--green-50);
    border-right-color: var(--green-600);
}

.prod-cat-icon {
    font-size: 1.2rem;
    min-width: 1.8rem;
    text-align: center;
}
.prod-cat-info { flex: 1; min-width: 0; }
.prod-cat-name {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray-800);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.prod-cat-btn.active .prod-cat-name { color: var(--green-700); }
.prod-cat-desc {
    display: block;
    font-size: 0.73rem;
    color: var(--gray-400);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.prod-cat-count {
    background: var(--gray-100);
    color: var(--gray-500);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    flex-shrink: 0;
    transition: background var(--transition);
}
.prod-cat-btn.active .prod-cat-count {
    background: var(--green-600);
    color: var(--white);
}

/* =====================================================
   CONTENU
   ===================================================== */
.prod-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.prod-mobile-filter-btn {
    display: none;
    width: 100%;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 0.9rem 1.25rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
    justify-content: space-between;
    align-items: center;
    color: var(--gray-700);
}
.prod-mobile-filter-arrow { color: var(--gray-400); }

.prod-count-bar {
    background: var(--white);
    border-radius: var(--radius);
    padding: 0.9rem 1.25rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    font-size: 0.9rem;
    color: var(--gray-500);
}
.prod-count-bar strong {
    color: var(--gray-900);
    font-size: 1.05rem;
}

/* =====================================================
   GRILLE PRODUITS
   ===================================================== */
.prod-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* =====================================================
   CARTE PRODUIT
   ===================================================== */
.prod-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    display: flex;
    flex-direction: column;
}
.prod-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--green-300);
}
.prod-card.hidden { display: none; }

.prod-card-promo {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 10;
    background: var(--green-600);
    color: var(--white);
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

/* Image */
.prod-card-img-wrap {
    position: relative;
    overflow: hidden;
    height: 210px;
}
.prod-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.prod-card:hover .prod-card-img { transform: scale(1.07); }
.prod-card-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.12), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}
.prod-card:hover .prod-card-img-overlay { opacity: 1; }

.prod-card-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(6px);
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-900);
    box-shadow: var(--shadow-sm);
}

/* Corps */
.prod-card-body {
    padding: 1.4rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.prod-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.3;
    transition: color var(--transition);
}
.prod-card:hover .prod-card-title { color: var(--green-600); }
.prod-card-desc {
    font-size: 0.84rem;
    color: var(--gray-500);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Étoiles */
.prod-card-features {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    flex: 1;
}
.prod-feature-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.prod-feature-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-700);
}
.prod-feature-right {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.prod-stars { display: flex; gap: 1px; }
.prod-star {
    color: var(--gray-300);
    font-size: 0.85rem;
    line-height: 1;
}
.prod-star.filled { color: #f59e0b; }
.prod-feature-score {
    font-size: 0.7rem;
    color: var(--gray-400);
    font-weight: 500;
}

/* Bouton carte */
.prod-card-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    background: var(--green-600);
    color: var(--white);
    padding: 0.65rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    margin-top: auto;
    transition: background var(--transition);
    border: 2px solid var(--green-600);
}
.prod-card-btn:hover {
    background: var(--green-700);
    border-color: var(--green-700);
    color: var(--white);
}
.prod-card-btn-arrow { transition: transform var(--transition); }
.prod-card-btn:hover .prod-card-btn-arrow { transform: translateX(3px); }

/* Aucun résultat */
.prod-no-results {
    text-align: center;
    padding: 3.5rem 2rem;
    background: var(--white);
    border-radius: var(--radius);
    border: 2px dashed var(--gray-200);
}
.prod-no-results-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.prod-no-results h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}
.prod-no-results p { color: var(--gray-400); margin-bottom: 1.5rem; }
.prod-reset-btn {
    background: var(--green-600);
    color: var(--white);
    border: 2px solid var(--green-600);
    padding: 0.65rem 1.75rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9rem;
    transition: background var(--transition);
}
.prod-reset-btn:hover { background: var(--green-700); border-color: var(--green-700); }

/* =====================================================
   CTA BAS DE PAGE
   ===================================================== */
.prod-cta-block {
    margin-top: 3.5rem;
    background: linear-gradient(135deg, var(--green-600), var(--blue-700));
    border-radius: var(--radius-lg);
    padding: 3.5rem 2rem;
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}
.prod-cta-block h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}
.prod-cta-block p {
    color: rgba(255,255,255,.85);
    font-size: 1rem;
    margin-bottom: 2rem;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}
.prod-cta-btn {
    display: inline-block;
    background: var(--white);
    color: var(--green-700);
    padding: 0.8rem 2.2rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid var(--white);
    transition: all var(--transition);
}
.prod-cta-btn:hover {
    background: var(--green-50);
    color: var(--green-700);
}

/* =====================================================
   MOBILE OVERLAY / DRAWER
   ===================================================== */
.prod-mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 1000;
}
.prod-mobile-overlay.open { display: flex; }
.prod-mobile-drawer {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 300px;
    background: var(--white);
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}
.prod-mobile-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
    font-weight: 700;
    font-size: 1rem;
    color: var(--gray-900);
}
.prod-mobile-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    font-size: 1rem;
    padding: 0.25rem;
}
.prod-mobile-search {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-100);
}
.prod-mobile-search input {
    width: 100%;
    padding: 0.6rem 0.9rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-family: inherit;
}
.prod-mobile-search input:focus {
    outline: none;
    border-color: var(--green-500);
    box-shadow: 0 0 0 3px rgba(34,197,94,.15);
}
.prod-mobile-cats { padding: 0.75rem; flex: 1; }
.prod-mobile-cat {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.75rem 0.9rem;
    border-radius: var(--radius-sm);
    border: none;
    background: none;
    cursor: pointer;
    margin-bottom: 0.25rem;
    transition: background var(--transition);
    text-align: left;
}
.prod-mobile-cat:hover { background: var(--green-50); }
.prod-mobile-cat.active { background: var(--green-50); }
.prod-mobile-cat.active .prod-cat-name { color: var(--green-700); }
.prod-cat-sub-count {
    display: block;
    font-size: 0.72rem;
    color: var(--gray-400);
}

/* =====================================================
   PAGE DÉTAIL PRODUIT
   ===================================================== */

/* Breadcrumb */
.pd-breadcrumb {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 0.85rem 0;
    font-size: 0.84rem;
}
.pd-breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.pd-breadcrumb a { color: var(--gray-400); }
.pd-breadcrumb a:hover { color: var(--green-600); }
.pd-breadcrumb span { color: var(--gray-300); }
.pd-breadcrumb span:last-child {
    color: var(--gray-700);
    font-weight: 600;
}

/* Layout détail */
.pd-section { padding: 3rem 0 2rem; }
.pd-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: start;
}

/* Galerie */
.pd-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.pd-main-img-wrap {
    position: relative;
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}
.pd-main-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
    transition: transform 0.5s ease;
}
.pd-main-img-wrap:hover .pd-main-img { transform: scale(1.03); }
.pd-badge-brand {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(6px);
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--gray-900);
    box-shadow: var(--shadow-sm);
}
.pd-thumbs {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}
.pd-thumb {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--gray-200);
    cursor: pointer;
    transition: border-color var(--transition);
    padding: 0;
    background: none;
}
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumb:hover, .pd-thumb.active { border-color: var(--green-500); }

/* Infos */
.pd-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.pd-cat-badge {
    display: inline-block;
    background: var(--green-100);
    color: var(--green-700);
    padding: 0.3rem 0.85rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.pd-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.15;
}
.pd-desc {
    color: var(--gray-500);
    font-size: 1rem;
    line-height: 1.7;
}

/* Étoiles détail */
.pd-features-block {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 1.25rem;
    border: 1px solid var(--gray-200);
}
.pd-features-title {
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.pd-feature-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--gray-200);
}
.pd-feature-row:last-child { border-bottom: none; }
.pd-feature-name {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-700);
}
.pd-feature-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.pd-stars { display: flex; gap: 2px; }
.pd-star { color: var(--gray-300); font-size: 1rem; line-height: 1; }
.pd-star.filled { color: #f59e0b; }
.pd-feature-score {
    font-size: 0.78rem;
    color: var(--gray-400);
    font-weight: 600;
}

/* Avantages */
.pd-avantages {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1.25rem;
}
.pd-avantages-title {
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.9rem;
    font-size: 0.95rem;
}
.pd-avantages-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.pd-avantages-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    color: var(--gray-600);
    font-size: 0.9rem;
    line-height: 1.5;
}
.pd-check {
    color: var(--green-600);
    font-weight: 800;
    flex-shrink: 0;
}

/* Puissances */
.pd-puissances-title {
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 0.65rem;
    font-size: 0.88rem;
}
.pd-puissances-list {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.pd-puissance-tag {
    background: var(--green-50);
    color: var(--green-700);
    border: 1px solid var(--green-200);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
}

/* Actions */
.pd-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.pd-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--green-600);
    color: var(--white);
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid var(--green-600);
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), border-color var(--transition);
    font-family: inherit;
}
.pd-btn-primary:hover {
    background: var(--green-700);
    border-color: var(--green-700);
    color: var(--white);
}
.pd-btn-primary.btn-full { width: 100%; justify-content: center; }
.pd-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    color: var(--green-600);
    border: 2px solid var(--green-600);
    padding: 0.75rem 1.6rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition);
}
.pd-btn-outline:hover {
    background: var(--green-50);
    color: var(--green-700);
}

/* Garanties */
.pd-garanties {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.pd-garantie-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--green-50);
    border: 1px solid var(--green-200);
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    color: var(--green-700);
    font-weight: 500;
}

/* Produits similaires */
.pd-similaires {
    padding: 3rem 0 4rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}
.pd-similaires-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1.75rem;
}
.prod-grid-sm {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.prod-sim-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    display: flex;
    flex-direction: column;
}
.prod-sim-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--green-300);
}
.prod-sim-img-wrap {
    position: relative;
    height: 170px;
    overflow: hidden;
}
.prod-sim-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}
.prod-sim-card:hover .prod-sim-img-wrap img { transform: scale(1.05); }
.prod-sim-body { padding: 1.1rem; flex: 1; }
.prod-sim-body h4 {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
}
.prod-sim-body p {
    font-size: 0.82rem;
    color: var(--gray-500);
    line-height: 1.5;
    margin-bottom: 0.65rem;
}
.prod-sim-link {
    font-size: 0.82rem;
    color: var(--green-600);
    font-weight: 600;
}

/* =====================================================
   MODAL DEVIS
   ===================================================== */
.pd-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.pd-modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
}
.pd-modal-close {
    position: absolute;
    top: 1.1rem;
    right: 1.1rem;
    background: var(--gray-100);
    border: none;
    cursor: pointer;
    width: 1.8rem;
    height: 1.8rem;
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
}
.pd-modal-close:hover { background: var(--gray-200); }
.pd-modal-header { text-align: center; margin-bottom: 1.5rem; }
.pd-modal-icon { font-size: 2.2rem; margin-bottom: 0.65rem; }
.pd-modal-header h2 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 0.35rem;
}
.pd-modal-header p { color: var(--gray-500); font-size: 0.9rem; }
.pd-modal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.pd-modal-success { text-align: center; padding: 1rem 0; }
.pd-modal-success h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}
.pd-modal-success p { color: var(--gray-500); margin-bottom: 1.5rem; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1200px) {
    .prod-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .prod-sidebar { display: none; }
    .prod-mobile-filter-btn { display: flex; }
    .pd-layout { grid-template-columns: 1fr; }
    .pd-main-img { height: auto; }
    .prod-grid-sm { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .prod-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .prod-grid { grid-template-columns: 1fr; }
    .pd-actions { flex-direction: column; }
    .prod-grid-sm { grid-template-columns: 1fr; }
    .prod-cta-block { padding: 2.5rem 1.5rem; }
    .prod-cta-block h2 { font-size: 1.5rem; }
    .pd-garanties { flex-direction: column; }
}

@media (max-width: 480px) {
    .prod-hero { padding: 2.5rem 0 2rem; }
    .prod-cta-block h2 { font-size: 1.3rem; }
}

/* ── Sélecteur de couleurs ─────────────────────────────── */
.pd-couleurs { margin: 20px 0; }
.pd-couleurs-title { font-size: .85rem; font-weight: 700; color: #374151; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 12px; }
.pd-couleurs-list { display: flex; gap: 10px; flex-wrap: wrap; }
.pd-couleur-btn {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    background: none; border: 2px solid #e5e7eb; border-radius: 12px;
    padding: 8px; cursor: pointer; transition: border-color .15s, box-shadow .15s;
    width: 80px;
}
.pd-couleur-btn:hover { border-color: #9ca3af; }
.pd-couleur-btn.active { border-color: var(--green-600, #16a34a); box-shadow: 0 0 0 3px rgba(22,163,74,.15); }
.pd-couleur-swatch-wrap { width: 56px; height: 56px; border-radius: 8px; overflow: hidden; background: #f9fafb; }
.pd-couleur-swatch { width: 100%; height: 100%; object-fit: contain; display: block; padding: 4px; }
.pd-couleur-name { font-size: .68rem; font-weight: 600; color: #4b5563; text-align: center; line-height: 1.2; }
.pd-couleur-btn.active .pd-couleur-name { color: var(--green-700, #15803d); }
.pd-couleur-selected { margin-top: 10px; font-size: .82rem; color: #6b7280; }
.pd-couleur-selected strong { color: #111827; }