/* =============================================
   DARLING BODY - PRODUIT-DETAIL.CSS
   Page détail produit avec formulaire WhatsApp
============================================= */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    color: #2D2D2D;
    line-height: 1.6;
    background: #FFFFFF;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.2;
}

/* === CONTAINER === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === BUTTONS === */
.btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background: #1F1F1F;
    color: #FFFFFF;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid #1F1F1F;
}

.btn-primary:hover {
    background: #FF1493;
    color: #FFFFFF;
    transform: translateY(-2px);
    border-color: #FF1493;
}

.btn-order {
    width: 100%;
    padding: 18px;
    background: #25D366;
    color: #FFFFFF;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-order:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

/* =============================================
   HEADER / NAVIGATION
============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 20px 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1F1F1F;
}

.logo a {
    color: inherit;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-weight: 500;
    color: #6B6B6B;
    font-size: 0.95rem;
    position: relative;
}

.nav-link:hover {
    color: #FF1493;
}

/* =============================================
   BREADCRUMB
============================================= */
.breadcrumb {
    padding-top: 100px;
    padding-bottom: 20px;
    background: #FFD6E8;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #6B6B6B;
}

.breadcrumb a {
    color: #6B6B6B;
}

.breadcrumb a:hover {
    color: #1F1F1F;
}

.breadcrumb span {
    color: #6B6B6B;
}

/* =============================================
   PRODUCT DETAIL
============================================= */
.product-detail {
    padding: 60px 0;
    background: #FFFFFF;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

/* === GALLERY SECTION === */
.gallery-section {
    position: sticky;
    top: 120px;
}

.main-image-wrapper {
    position: relative;
    background: #FFD6E8;
    border-radius: 24px;
    padding: 50px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #FF1493;
    color: #FFFFFF;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
}

.main-image {
    max-width: 400px;
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.1));
    border-radius: 16px;
    transition: all 0.3s ease;
}

.thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.thumbnail {
    min-width: 70px;      /* ← Change 60px en 70px */
    width: 70px;          /* ← AJOUTE cette ligne */
    height: 70px;         /* ← Change 60px en 70px */
    flex-shrink: 0;       /* ← AJOUTE cette ligne */
    border-radius: 10px;  /* ← Change 8px en 10px */
    border: 2px solid transparent;  /* ← AJOUTE cette ligne */
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;     /* ← AJOUTE cette ligne */
    background: linear-gradient(135deg, #F5E6E8 0%, #FEFAF9 100%);  /* ← AJOUTE cette ligne */
    display: flex;        /* ← AJOUTE cette ligne */
    align-items: center;  /* ← AJOUTE cette ligne */
    justify-content: center;  /* ← AJOUTE cette ligne */
    padding: 5px;         /* ← AJOUTE cette ligne */
}

.thumbnail img {
    width: 100%;          /* ← AJOUTE cette ligne */
    height: 100%;         /* ← AJOUTE cette ligne */
    object-fit: contain;  /* ← AJOUTE cette ligne */
    object-position: center;  /* ← AJOUTE cette ligne */
    border-radius: 6px;   /* ← AJOUTE cette ligne */
}

.thumbnail.active,
.thumbnail:hover {
    border-color: #FF1493;  /* ← AJOUTE cette ligne */
    box-shadow: 0 4px 12px rgba(255, 20, 147, 0.2);  /* ← AJOUTE cette ligne */
    transform: translateY(-2px);  /* ← AJOUTE cette ligne */
}

/* === INFO SECTION === */
.info-section {
    padding-top: 20px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.stars {
    color: #FFB800;
    font-size: 1.3rem;
}

.rating-text {
    font-size: 0.9rem;
    color: #6B6B6B;
}

.product-title {
    font-size: 3rem;
    color: #1F1F1F;
    margin-bottom: 12px;
}

.product-tagline {
    font-size: 1.1rem;
    color: #FF1493;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.product-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1F1F1F;
    margin-bottom: 20px;
}

.product-format {
    padding: 16px;
    background: #FFD6E8;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.product-format strong {
    color: #1F1F1F;
}

.product-short-description {
    font-size: 1.05rem;
    color: #6B6B6B;
    line-height: 1.8;
    margin-bottom: 40px;
}

/* === ORDER FORM === */
.order-form {
    background: linear-gradient(135deg, #FFD6E8 0%, #FEFAF9 100%);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
}

.form-title {
    font-size: 1.8rem;
    color: #1F1F1F;
    margin-bottom: 30px;
    text-align: center;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #2D2D2D;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #FFFFFF;
}

/* === SELECT / SÉLECTEUR === */
.form-group select,
select {
    width: 100%;
    padding: 14px 45px 14px 18px; /* Espace pour la flèche */
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #FFFFFF;
    color: #1F1F1F; /* Texte noir au lieu de bleu */
    cursor: pointer;
    appearance: none; /* Retire le style par défaut */
    -webkit-appearance: none; /* Pour Safari */
    -moz-appearance: none; /* Pour Firefox */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231F1F1F' d='M1.41 0L6 4.59L10.59 0L12 1.41l-6 6l-6-6z'/%3E%3C/svg%3E"); /* Flèche noire personnalisée */
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select:hover,
select:hover {
    border-color: #FF1493; /* Bordure rose au hover */
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1F1F1F;
}

.form-group select:focus,
select:focus {
    outline: none;
    border-color: #FF1493; /* Bordure rose au focus */
    box-shadow: 0 0 0 3px rgba(255, 20, 147, 0.1); /* Ombre rose légère */
}

/* Options dans la liste */
.form-group select option,
select option {
    color: #1F1F1F; /* Texte noir */
    background-color: #FFFFFF; /* Fond blanc */
    padding: 10px;
}

.form-group select option:hover,
.form-group select option:checked,
select option:hover,
select option:checked {
    background-color: #FFD6E8; /* Fond rose clair quand sélectionné */
    color: #1F1F1F;
}

/* === SÉLECTEUR DE FORMULE === */
.formula-selector {
    margin-bottom: 25px;
}

.formula-selector label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: #1F1F1F;
    margin-bottom: 10px;
}

.formula-select {
    width: 100%;
    padding: 14px 45px 14px 18px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'DM Sans', sans-serif;
    background-color: #FFFFFF;
    color: #1F1F1F;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231F1F1F' d='M1.41 0L6 4.59L10.59 0L12 1.41l-6 6l-6-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.formula-select:hover {
    border-color: #FF1493;
}

.formula-select:focus {
    outline: none;
    border-color: #FF1493;
    box-shadow: 0 0 0 3px rgba(255, 20, 147, 0.1);
}

.formula-select option {
    color: #1F1F1F;
    background-color: #FFFFFF;
    padding: 10px;
}

.formula-select option:hover,
.formula-select option:checked {
    background-color: #FFD6E8;
    color: #1F1F1F;
}

/* Animation pour le prix */
#product-price {
    transition: transform 0.2s ease;
    display: inline-block;
}

.total-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #FFFFFF;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 1.3rem;
    font-weight: 700;
    color: #1F1F1F;
}

.payment-info {
    text-align: center;
    margin-top: 16px;
    font-size: 0.9rem;
    color: #6B6B6B;
    font-weight: 500;
}

/* =============================================
   PRODUCT TABS
============================================= */
.product-tabs {
    padding: 80px 0;
    background: #FFD6E8;
}

.tabs-header {
    display: flex;
    gap: 10px;
    margin-bottom: 40px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    overflow-x: auto;
}

.tab-button {
    padding: 16px 32px;
    background: transparent;
    border: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #6B6B6B;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
}

.tab-button:hover {
    color: #1F1F1F;
}

.tab-button.active {
    color: #1F1F1F;
    border-bottom-color: #1F1F1F;
}

.tabs-content {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-panel h3 {
    font-size: 2rem;
    color: #1F1F1F;
    margin-bottom: 24px;
}

.tab-panel h4 {
    font-size: 1.4rem;
    color: #1F1F1F;
    margin-top: 32px;
    margin-bottom: 16px;
}

.tab-panel p {
    font-size: 1.05rem;
    color: #6B6B6B;
    line-height: 1.8;
    margin-bottom: 16px;
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.benefits-list li {
    font-size: 1rem;
    color: #2D2D2D;
    padding-left: 30px;
    position: relative;
    line-height: 1.7;
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #25D366;
    font-weight: 700;
    font-size: 1.2rem;
}

.precautions {
    margin-top: 32px;
    padding: 24px;
    background: #FFF3CD;
    border-left: 4px solid #FFA500;
    border-radius: 12px;
}

.precautions p {
    color: #856404;
}

/* =============================================
   RELATED PRODUCTS
============================================= */
.related-products {
    padding: 80px 0;
    background: #FFFFFF;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    color: #1F1F1F;
    margin-bottom: 60px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.related-product-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    text-align: center;
}

.related-product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(255, 20, 147, 0.3);
    border: 2px solid #FF1493;
}

.related-product-image {
    background: #FFD6E8;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 20px;
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.related-product-image img {
    max-width: 150px;
    margin: 0 auto;
}

.related-product-card h3 {
    font-size: 1.3rem;
    color: #1F1F1F;
    margin-bottom: 10px;
}

.related-product-card p {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1F1F1F;
    margin-bottom: 16px;
}

.related-product-card a {
    display: inline-block;
    padding: 10px 24px;
    background: #1F1F1F;
    color: #FFFFFF;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

.related-product-card a:hover {
    background: #FF1493;
}

/* =============================================
   FOOTER
============================================= */
.footer {
    background: #1F1F1F;
    color: #FFFFFF;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.footer-text {
    color: #B8B8B8;
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-heading {
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a,
.footer-links li {
    color: #B8B8B8;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #FF1493;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-link {
    color: #B8B8B8;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #FF1493;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #B8B8B8;
    font-size: 0.85rem;
}

/* =============================================
   RESPONSIVE DESIGN
============================================= */

/* === TABLETTE (768px - 1023px) === */
@media (max-width: 1023px) {
    .container {
        padding: 0 30px;
    }

    /* Détail produit */
    .product-detail,
    .product-layout {
        padding: 140px 0 80px; /* Augmente padding-top pour éviter le header */
    }

    .product-layout,
    .product-detail-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .gallery-section {
        position: static;
    }

    .product-image-gallery,
    .product-main-image {
        height: 450px;
    }

    .product-info h1,
    .product-title {
        font-size: 2.2rem;
    }

    .quantity-selector {
        max-width: 150px;
    }

    .benefits-list {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* === MOBILE (< 768px) === */
@media (max-width: 767px) {
    /* Container général */
    .container {
        padding: 0 20px;
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
    }

    /* Section détail produit */
    .product-detail,
    .product-layout {
        padding: 150px 0 60px; /* Réduit mais garde espace pour header */
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .product-detail .container {
        padding: 0 20px;
    }

    /* Grille produit : 2 colonnes → 1 colonne verticale */
    .product-layout,
    .product-detail-grid {
        display: flex;
        flex-direction: column;
        gap: 25px;
        width: 100%;
    }

    /* === IMAGE PRODUIT === */
    .gallery-section,
    .product-images {
        order: 1; /* Image en premier */
        width: 100%;
    }

    .product-image-gallery,
    .product-main-image {
        width: 100%;
        height: 350px;
        border-radius: 20px;
        background: linear-gradient(135deg, #FFD6E8 0%, #FEFAF9 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px;
        box-sizing: border-box;
    }

    .product-image-gallery img,
    .product-main-image img {
        max-width: 90%;
        max-height: 90%;
        width: auto;
        height: auto;
        object-fit: contain;
        border-radius: 16px;
    }

    /* === THUMBNAILS CORRIGES === */
    .thumbnails,
    .product-thumbnails {
        display: flex;
        gap: 12px;
        margin-top: 20px;
        overflow-x: auto;
        padding: 10px 0;
        grid-template-columns: none;
        -webkit-overflow-scrolling: touch; /* Scroll fluide sur iOS */
        scrollbar-width: thin; /* Scrollbar fine sur Firefox */
        position: relative; /* Pour la scrollbar personnalisée */
    }

    /* Scrollbar personnalisée (Webkit) */
    .thumbnails::-webkit-scrollbar,
    .product-thumbnails::-webkit-scrollbar {
        height: 4px;
    }

    .thumbnails::-webkit-scrollbar-track,
    .product-thumbnails::-webkit-scrollbar-track {
        background: #FFD6E8;
        border-radius: 2px;
    }

    .thumbnails::-webkit-scrollbar-thumb,
    .product-thumbnails::-webkit-scrollbar-thumb {
        background: #FF1493;
        border-radius: 2px;
    }

    .thumbnail {
        min-width: 70px; /* Augmente de 60px à 70px */
        width: 70px; /* Force la largeur */
        height: 70px; /* Force la hauteur égale */
        flex-shrink: 0; /* Empêche le rétrécissement */
        border-radius: 10px; /* Augmente l'arrondi */
        border: 2px solid transparent; /* Bordure invisible par défaut */
        cursor: pointer;
        transition: all 0.3s ease;
        overflow: hidden; /* Cache ce qui dépasse */
        background: linear-gradient(135deg, #FFD6E8 0%, #FEFAF9 100%); /* Fond rose */
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 5px; /* Padding intérieur */
    }

    .thumbnail img {
        width: 100%;
        height: 100%;
        object-fit: contain; /* Garde les proportions */
        object-position: center; /* Centre l'image */
        border-radius: 6px; /* Arrondi l'image */
    }

    /* Thumbnail active (sélectionnée) */
    .thumbnail.active,
    .thumbnail:hover {
        border-color: #FF1493; /* Bordure rose */
        box-shadow: 0 4px 12px rgba(255, 20, 147, 0.2); /* Ombre rose */
        transform: translateY(-2px); /* Léger lift */
    }

    /* Thumbnail au clic/touch */
    .thumbnail:active {
        transform: translateY(0); /* Retour à la position normale */
    }

    /* === INFO PRODUIT === */
    .product-info-section,
    .product-info {
        order: 2; /* Texte en second */
        width: 100%;
        padding: 0;
    }

    /* Breadcrumb */
    .breadcrumb {
        font-size: 0.75rem;
        margin-bottom: 12px; /* Réduit de 15px à 12px */
        margin-top: 0;
        padding-top: 0; /* Évite que le breadcrumb soit masqué par le header fixe */
        padding-bottom: 15px; /* Réduit le padding-bottom */
        flex-wrap: wrap;
    }

    /* Badge */
    .product-badge {
        padding: 6px 14px;
        font-size: 0.7rem;
    }

    /* Titre */
    .product-info h1,
    .product-title {
        font-size: 1.8rem;
        margin-bottom: 10px; /* Réduit de 15px à 10px */
        margin-top: 12px; /* Ajoute un margin-top */
        line-height: 1.2;
    }

    /* Tagline */
    .product-tagline {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    /* Rating */
    .product-rating {
        font-size: 0.85rem;
        margin-top: 0; /* Réduit l'espace au-dessus */
        margin-bottom: 12px;
        padding-top: 0;
    }

    /* Prix */
    .product-price {
        margin-bottom: 20px;
    }

    .price {
        font-size: 2rem;
    }

    .price-old {
        font-size: 1.2rem;
    }

    /* Description */
    .product-description {
        font-size: 0.9rem;
        line-height: 1.6;
        margin-bottom: 25px;
    }

    /* === FORMULAIRE COMMANDE === */
    .product-form,
    .order-form {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    /* Sélecteur de formule responsive */
    .formula-selector {
        margin-bottom: 20px;
    }

    .formula-selector label {
        font-size: 0.9rem;
    }

    .formula-select {
        font-size: 0.9rem;
    }

    /* Sélecteur quantité */
    .quantity-selector {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin-bottom: 20px;
        max-width: 100%;
    }

    .quantity-selector label {
        font-size: 0.9rem;
    }

    .quantity-controls {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 15px;
    }

    .quantity-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .quantity-input {
        width: 60px;
        height: 40px;
        font-size: 1rem;
    }

    /* Boutons d'action */
    .product-actions,
    .form-actions {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-bottom: 25px;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        padding: 14px 24px;
        font-size: 0.9rem;
    }

    /* === FEATURES / BÉNÉFICES === */
    .product-features,
    .product-benefits {
        margin-bottom: 25px;
    }

    .product-features h3,
    .product-benefits h3 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }

    .features-list,
    .benefits-list {
        gap: 10px;
        grid-template-columns: 1fr;
    }

    .feature-item,
    .benefit-item {
        font-size: 0.85rem;
        padding-left: 25px;
    }

    /* === INFO SUPPLÉMENTAIRES === */
    .product-meta,
    .product-info-extra {
        padding: 20px 15px;
        margin-bottom: 20px;
    }

    .product-meta p,
    .product-info-extra p {
        font-size: 0.85rem;
        line-height: 1.6;
    }

    /* === TABS / ACCORDÉON === */
    .product-tabs {
        margin-top: 40px;
    }

    .tab-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .tab-button {
        width: 100%;
        text-align: left;
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .tabs-content {
        padding: 25px 15px;
    }

    .tab-panel h3,
    .tab-pane h3 {
        font-size: 1.2rem;
        margin-bottom: 15px;
    }

    .tab-panel p,
    .tab-pane p {
        font-size: 0.85rem;
        line-height: 1.6;
    }

    .nav-menu {
        display: none;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* === MOBILE SMALL (< 480px) === */
@media (max-width: 479px) {
    .product-detail,
    .product-layout {
        padding: 90px 0 50px;
    }

    .product-image-gallery,
    .product-main-image {
        height: 300px;
    }

    .product-info h1,
    .product-title {
        font-size: 1.6rem;
    }

    .price {
        font-size: 1.8rem;
    }

    .quantity-btn {
        width: 36px;
        height: 36px;
    }

    .quantity-input {
        width: 50px;
        height: 36px;
    }
}