/* ===== THE MASTER VIP — LUXE BLACK DESIGN ===== */
:root {
    --primary: #c9a84c;
    --primary-light: #e0c76a;
    --dark: #0a0a0a;
    --dark2: #141414;
    --dark3: #1a1a1a;
    --card-bg: #111;
    --border: #2a2a2a;
    --text: #f0f0f0;
    --text-muted: #888;
    --danger: #e74c3c;
    --success: #27ae60;
    --radius: 8px;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', -apple-system, sans-serif; background: var(--dark); color: var(--text); line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }

/* HEADER / NAV */
.site-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(10,10,10,0.85); backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201,168,76,0.15);
    transition: var(--transition);
}
.nav-container {
    max-width: 1400px; margin: 0 auto; padding: 0 5%;
    display: flex; align-items: center; justify-content: space-between; height: 70px;
}
.logo { font-size: 22px; font-weight: 800; letter-spacing: 3px; color: var(--primary); }
.logo span { color: #fff; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
    font-size: 13px; text-transform: uppercase; letter-spacing: 2px; font-weight: 500;
    color: #ccc; transition: var(--transition); position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px;
    background: var(--primary); transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.nav-right { display: flex; align-items: center; gap: 20px; }
.nav-right a { color: #ccc; transition: var(--transition); position: relative; }
.nav-right a:hover { color: var(--primary); }
.cart-count {
    position: absolute; top: -8px; right: -10px; background: var(--primary);
    color: #000; font-size: 10px; font-weight: 700; width: 18px; height: 18px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 5px; }
.hamburger span { width: 24px; height: 2px; background: #fff; transition: var(--transition); }

/* MOBILE NAV */
.mobile-menu {
    display: none; position: fixed; top: 70px; left: 0; width: 100%; height: calc(100vh - 70px);
    background: rgba(10,10,10,0.98); backdrop-filter: blur(20px); z-index: 999;
    flex-direction: column; align-items: center; justify-content: center; gap: 30px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    font-size: 18px; text-transform: uppercase; letter-spacing: 3px; color: #ccc;
    transition: var(--transition);
}
.mobile-menu a:hover { color: var(--primary); }

/* HERO */
.hero {
    height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center;
    background: linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1441986300917-64674bd600d8?w=1600') center/cover no-repeat;
    position: relative;
}
.hero-content { max-width: 800px; padding: 0 5%; }
.hero-badge {
    display: inline-block; padding: 8px 24px; border: 1px solid var(--primary);
    font-size: 11px; letter-spacing: 4px; text-transform: uppercase; color: var(--primary); margin-bottom: 24px;
}
.hero h1 {
    font-size: clamp(36px, 6vw, 72px); font-weight: 800; letter-spacing: 6px;
    text-transform: uppercase; line-height: 1.1; margin-bottom: 20px;
}
.hero h1 .gold { color: var(--primary); }
.hero-subtitle {
    font-size: clamp(14px, 2vw, 18px); color: #bbb; letter-spacing: 2px;
    max-width: 600px; margin: 0 auto 40px;
}
.btn {
    display: inline-block; padding: 14px 40px; font-size: 12px; letter-spacing: 2px;
    text-transform: uppercase; font-weight: 700; cursor: pointer; transition: var(--transition); border: none;
}
.btn-filled { background: var(--primary); color: #000; }
.btn-filled:hover { background: var(--primary-light); transform: translateY(-2px); }
.btn-outline { background: transparent; color: #fff; border: 1px solid #fff; }
.btn-outline:hover { background: #fff; color: #000; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* SECTIONS */
.section { padding: 100px 5%; max-width: 1400px; margin: 0 auto; }
.section-title {
    text-align: center; font-size: 28px; font-weight: 700; letter-spacing: 4px;
    text-transform: uppercase; margin-bottom: 16px;
}
.section-title .gold { color: var(--primary); }
.section-line {
    width: 60px; height: 2px; background: var(--primary); margin: 0 auto 60px;
}

/* PRODUCT CARDS */
.products-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}
.product-card {
    background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
    overflow: hidden; transition: var(--transition); display: flex; flex-direction: column;
}
.product-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.product-card .img-wrap {
    position: relative; overflow: hidden; height: 350px; display: block;
}
.product-card .img-wrap img {
    width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease;
}
.product-card:hover .img-wrap img { transform: scale(1.05); }
.badge-promo {
    position: absolute; top: 12px; left: 12px; background: var(--danger);
    color: #fff; font-size: 10px; font-weight: 700; padding: 4px 10px;
    letter-spacing: 1px; text-transform: uppercase;
}
.product-card .info { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.product-card .cat { font-size: 11px; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; }
.product-card h3 { font-size: 16px; font-weight: 600; margin: 8px 0; }
.product-card .price { font-size: 18px; font-weight: 700; color: var(--primary); margin-top: auto; padding-top: 12px; }
.product-card .price .old { text-decoration: line-through; color: var(--text-muted); font-size: 14px; margin-left: 8px; font-weight: 400; }
.product-card .btns { margin-top: 12px; display: flex; gap: 8px; }
.product-card .btns .btn { padding: 10px 20px; font-size: 11px; flex: 1; text-align: center; }

/* CARROUSEL VEDETTES */
.carousel-section { padding: 100px 5%; overflow: hidden; }
.carousel-wrap { position: relative; max-width: 1400px; margin: 0 auto; }
.carousel-inner { display: flex; gap: 24px; transition: transform 0.5s ease; }
.carousel-inner .product-card { min-width: calc(33.333% - 16px); flex-shrink: 0; }
.carousel-btn {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
    width: 44px; height: 44px; border-radius: 50%; background: rgba(201,168,76,0.9);
    border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.carousel-btn:hover { background: var(--primary); }
.carousel-btn.prev { left: -10px; }
.carousel-btn.next { right: -10px; }
.carousel-btn svg { width: 20px; height: 20px; }

/* COLLECTIONS */
.collections-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.collection-card {
    position: relative; height: 400px; border-radius: var(--radius); overflow: hidden;
    cursor: pointer;
}
.collection-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.collection-card:hover img { transform: scale(1.08); }
.collection-card .overlay {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}
.collection-card .overlay h3 {
    font-size: 22px; letter-spacing: 3px; text-transform: uppercase; color: #fff;
}
.collection-card .overlay span { font-size: 12px; color: var(--primary); letter-spacing: 2px; text-transform: uppercase; }

/* REASSURANCE */
.reassurance { background: var(--dark2); padding: 80px 5%; }
.reassurance-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    max-width: 1400px; margin: 0 auto;
}
.reassurance-item {
    text-align: center; padding: 30px 20px; border-radius: 12px;
    background: var(--dark3); border: 1px solid var(--border);
    transition: var(--transition);
}
.reassurance-item:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); border-color: var(--primary); }
.reassurance-item svg { color: var(--primary); margin-bottom: 16px; }
.reassurance-item h4 { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.reassurance-item p { font-size: 13px; color: var(--text-muted); }

/* FOOTER */
.site-footer {
    background: var(--dark2); border-top: 1px solid var(--border); padding: 60px 5% 30px;
}
.footer-grid {
    max-width: 1400px; margin: 0 auto; display: grid;
    grid-template-columns: repeat(4, 1fr); gap: 40px;
}
.footer-col h4 { font-size: 14px; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 20px; }
.footer-col p, .footer-col a { font-size: 13px; color: var(--text-muted); line-height: 2; display: block; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom {
    text-align: center; padding-top: 30px; margin-top: 40px; border-top: 1px solid var(--border);
    font-size: 12px; color: var(--text-muted); max-width: 1400px; margin-left: auto; margin-right: auto;
}

/* FILTERS */
.filters-bar {
    display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; align-items: center;
}
.filter-btn {
    padding: 10px 24px; font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
    background: var(--dark3); color: #ccc; border: 1px solid var(--border); border-radius: 30px;
    cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active { background: var(--primary); color: #000; border-color: var(--primary); }
.sort-select {
    padding: 10px 20px; background: var(--dark3); color: #ccc; border: 1px solid var(--border);
    border-radius: 30px; font-size: 12px; margin-left: auto; cursor: pointer;
}

/* PRODUCT DETAIL */
.product-detail { padding: 100px 5% 60px; max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.product-gallery { position: relative; }
.product-gallery .main-img { width: 100%; height: 500px; object-fit: cover; border-radius: var(--radius); cursor: pointer; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.gallery-thumbs img {
    width: 80px; height: 80px; object-fit: cover; border-radius: 4px; cursor: pointer;
    border: 2px solid transparent; transition: var(--transition); opacity: 0.6;
}
.gallery-thumbs img:hover, .gallery-thumbs img.active { border-color: var(--primary); opacity: 1; }
.gallery-arrows {
    position: absolute; top: 50%; left: 0; right: 0; display: flex; justify-content: space-between;
    transform: translateY(-50%); padding: 0 10px; pointer-events: none;
}
.gallery-arrow {
    width: 40px; height: 40px; border-radius: 50%; background: rgba(0,0,0,0.6);
    border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
    pointer-events: all; transition: var(--transition);
}
.gallery-arrow:hover { background: var(--primary); }
.gallery-arrow svg { width: 18px; height: 18px; color: #fff; }
.product-info h1 { font-size: 28px; font-weight: 700; letter-spacing: 2px; margin-bottom: 8px; }
.product-info .cat { font-size: 12px; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 20px; }
.product-info .price-detail { font-size: 28px; font-weight: 700; color: var(--primary); margin-bottom: 24px; }
.product-info .price-detail .old { text-decoration: line-through; color: var(--text-muted); font-size: 18px; margin-left: 12px; }
.product-info .description { color: var(--text-muted); font-size: 15px; line-height: 1.8; margin-bottom: 30px; }

/* TAILLES */
.sizes-wrap { margin-bottom: 24px; }
.sizes-wrap label { font-size: 12px; text-transform: uppercase; letter-spacing: 2px; display: block; margin-bottom: 10px; }
.sizes-grid { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
    padding: 10px 18px; font-size: 13px; font-weight: 600; background: var(--dark3);
    border: 1px solid var(--border); color: #ccc; cursor: pointer; transition: var(--transition); border-radius: 4px;
}
.size-btn:hover { border-color: var(--primary); color: var(--primary); }
.size-btn.active { background: var(--primary); color: #000; border-color: var(--primary); }
.size-btn.sold-out { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }
.stock-info { font-size: 13px; color: var(--success); margin: 12px 0; }
.stock-info.low { color: var(--danger); }

/* QTY */
.qty-wrap { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.qty-wrap label { font-size: 12px; text-transform: uppercase; letter-spacing: 2px; }
.qty-ctrl { display: flex; align-items: center; border: 1px solid var(--border); border-radius: 4px; }
.qty-ctrl button { width: 40px; height: 40px; background: var(--dark3); border: none; color: #fff; font-size: 18px; cursor: pointer; }
.qty-ctrl input { width: 50px; height: 40px; text-align: center; background: var(--dark); border: none; color: #fff; font-size: 14px; }

/* REASSURANCE PRODUIT */
.product-reassurance { margin-top: 30px; padding: 20px; background: var(--dark3); border-radius: var(--radius); border: 1px solid var(--border); }
.product-reassurance .item { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.product-reassurance .item svg { flex-shrink: 0; color: var(--primary); }
.product-reassurance .item p { font-size: 13px; color: var(--text-muted); }
.product-reassurance .item a { color: var(--primary); text-decoration: underline; }

/* LIGHTBOX */
.lightbox { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.95); display: flex; align-items: center; justify-content: center; z-index: 9999; opacity: 0; transition: opacity 0.3s; }
.lightbox.active { opacity: 1; }
.lightbox img { max-width: 90%; max-height: 90%; object-fit: contain; }
.lightbox-close { position: absolute; top: 20px; right: 20px; color: #fff; font-size: 36px; cursor: pointer; }

/* CART PAGE */
.cart-page { padding: 100px 5% 60px; max-width: 1000px; margin: 0 auto; }
.cart-page h1 { font-size: 28px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 40px; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { font-size: 11px; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); text-align: left; padding: 12px 0; border-bottom: 1px solid var(--border); }
.cart-table td { padding: 20px 0; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cart-table .cart-img { width: 80px; height: 80px; object-fit: cover; border-radius: 4px; }
.cart-table .cart-name { font-weight: 600; }
.cart-table .cart-size { font-size: 12px; color: var(--primary); }
.cart-table .cart-sku { font-size: 11px; color: var(--text-muted); }
.cart-remove { color: var(--danger); cursor: pointer; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; background: none; border: none; }
.cart-summary { margin-top: 30px; text-align: right; }
.cart-summary .total { font-size: 24px; font-weight: 700; color: var(--primary); }

/* CHECKOUT FORM */
.checkout-section { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--border); }
.checkout-section h2 { font-size: 20px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea {
    padding: 12px 16px; background: var(--dark3); border: 1px solid var(--border);
    color: #fff; border-radius: 4px; font-size: 14px; transition: var(--transition);
}
.form-group input:focus, .form-group select:focus { border-color: var(--primary); outline: none; }
.address-suggestions {
    position: absolute; z-index: 100; background: var(--dark3); border: 1px solid var(--border);
    border-radius: 4px; width: 100%; max-height: 200px; overflow-y: auto;
}
.address-suggestions div {
    padding: 10px 16px; cursor: pointer; font-size: 13px; border-bottom: 1px solid var(--border);
}
.address-suggestions div:hover { background: var(--primary); color: #000; }

/* AUTH CHOICE */
.auth-choice { margin-top: 30px; text-align: center; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.auth-choice .btn { font-size: 11px; }

/* AUTH PAGE */
.auth-page { padding: 100px 5% 60px; max-width: 480px; margin: 0 auto; }
.auth-tabs { display: flex; margin-bottom: 30px; border-bottom: 1px solid var(--border); }
.auth-tab {
    flex: 1; text-align: center; padding: 14px; font-size: 13px; letter-spacing: 2px;
    text-transform: uppercase; cursor: pointer; color: var(--text-muted); transition: var(--transition); border-bottom: 2px solid transparent;
}
.auth-tab.active { color: var(--primary); border-color: var(--primary); }

/* ACCOUNT PAGE */
.account-page { padding: 100px 5% 60px; max-width: 1000px; margin: 0 auto; }
.account-tabs { display: flex; gap: 0; margin-bottom: 30px; border-bottom: 1px solid var(--border); }
.account-tab {
    padding: 14px 24px; font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
    cursor: pointer; color: var(--text-muted); transition: var(--transition); border-bottom: 2px solid transparent;
}
.account-tab.active { color: var(--primary); border-color: var(--primary); }
.order-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.order-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.order-header .order-id { font-weight: 700; font-size: 14px; }
.badge { padding: 4px 12px; border-radius: 20px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.badge.en_attente { background: #f39c12; color: #000; }
.badge.payee { background: var(--success); color: #fff; }
.badge.expediee { background: #3498db; color: #fff; }
.badge.livree { background: var(--primary); color: #000; }
.badge.annulee { background: var(--danger); color: #fff; }

/* CONTACT PAGE */
.contact-page { padding: 100px 5% 60px; max-width: 1000px; margin: 0 auto; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info-block { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item svg { flex-shrink: 0; color: var(--primary); }
.contact-item h4 { font-size: 14px; margin-bottom: 4px; }
.contact-item p { font-size: 13px; color: var(--text-muted); }
.map-container { border-radius: var(--radius); overflow: hidden; margin-top: 40px; }
.map-container iframe { width: 100%; height: 350px; border: 0; }

/* LEGAL PAGES */
.legal-page { padding: 100px 5% 60px; max-width: 800px; margin: 0 auto; }
.legal-page h1 { font-size: 28px; letter-spacing: 3px; margin-bottom: 30px; text-transform: uppercase; }
.legal-content h2 { font-size: 20px; margin-top: 30px; margin-bottom: 12px; color: var(--primary); }
.legal-content h3 { font-size: 16px; margin-top: 20px; margin-bottom: 8px; }
.legal-content p { color: var(--text-muted); margin-bottom: 12px; }

/* SUCCESS PAGE */
.success-page { padding: 100px 5% 60px; max-width: 600px; margin: 0 auto; text-align: center; }
.success-icon { width: 80px; height: 80px; margin: 0 auto 24px; }
.success-page h1 { font-size: 28px; margin-bottom: 16px; }

/* TOAST */
.toast-container { position: fixed; top: 80px; right: 20px; z-index: 10000; display: flex; flex-direction: column; gap: 8px; }
.toast {
    padding: 14px 24px; border-radius: var(--radius); color: #fff; font-size: 13px;
    animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
    max-width: 360px;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.info { background: var(--primary); color: #000; }
@keyframes toastIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; } to { opacity: 0; } }

/* REVEAL ANIMATIONS */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes revealFallback { to { opacity: 1; transform: translateY(0); } }
.reveal { animation: revealFallback 0.8s ease 0.3s forwards; }

/* COOKIE BANNER */
.cookie-banner {
    position: fixed; bottom: 0; left: 0; width: 100%; background: var(--dark2);
    border-top: 1px solid var(--border); padding: 16px 5%; display: flex;
    align-items: center; justify-content: space-between; gap: 16px; z-index: 9000;
}
.cookie-banner p { font-size: 13px; color: var(--text-muted); }
.cookie-banner .btn { padding: 8px 20px; font-size: 11px; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .carousel-inner .product-card { min-width: calc(50% - 12px); }
    .collections-grid { grid-template-columns: 1fr 1fr; }
    .reassurance-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .hero h1 { letter-spacing: 3px; }
    .section { padding: 60px 5%; }
    .carousel-section { padding: 60px 5%; }
    .carousel-btn { display: none; }
    .carousel-inner {
        overflow-x: auto; -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory; transform: none !important;
    }
    .carousel-inner .product-card { min-width: 45vw; scroll-snap-align: start; }
    .collections-grid { grid-template-columns: 1fr; }
    .collection-card { height: 250px; }
    .reassurance-grid { grid-template-columns: 1fr 1fr; gap: 16px; padding: 40px 5%; }
    .product-detail { grid-template-columns: 1fr; gap: 30px; padding: 90px 5% 40px; }
    .product-gallery .main-img { height: 350px; }
    .gallery-arrows { display: none; }
    .form-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .products-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .product-card .img-wrap { height: 220px; }
    .cart-table thead { display: none; }
    .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display: block; width: 100%; }
    .cart-table tr { padding: 16px 0; }
    .filters-bar { justify-content: center; }
    .sort-select { margin-left: 0; }
}
@media (max-width: 480px) {
    .products-grid { grid-template-columns: 1fr; }
    .reassurance-grid { grid-template-columns: 1fr; }
    .carousel-inner .product-card { min-width: 80vw; }
}