/* ENZO — Luxe / Chic E-commerce */
:root {
    --primary: #1a1a1a;
    --gold: #c9a96e;
    --gold-light: #d4b87a;
    --bg: #ffffff;
    --bg-alt: #f8f7f5;
    --text: #1a1a1a;
    --text-light: #888;
    --border: #e8e6e3;
    --danger: #c0392b;
    --success: #27ae60;
    --radius: 0;
    --transition: all 0.3s ease;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:'Helvetica Neue',Helvetica,Arial,sans-serif; color:var(--text); background:var(--bg); line-height:1.6; }
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; }

/* ===== HEADER ===== */
.header {
    position:fixed; top:0; left:0; width:100%; z-index:1000;
    background:transparent; transition:background 0.3s ease, box-shadow 0.3s ease;
}
.header.scrolled { background:rgba(255,255,255,0.97); box-shadow:0 1px 10px rgba(0,0,0,0.08); }
.header.scrolled .nav-links a, .header.scrolled .logo, .header.scrolled .cart-icon { color:var(--text); }
.nav {
    max-width:1200px; margin:0 auto; padding:18px 5%;
    display:flex; align-items:center; justify-content:space-between;
}
.logo { font-size:24px; font-weight:700; letter-spacing:6px; color:#fff; transition:var(--transition); }
.nav-links { display:flex; list-style:none; gap:32px; }
.nav-links a {
    font-size:12px; text-transform:uppercase; letter-spacing:2px; font-weight:500;
    color:#fff; transition:var(--transition); position:relative;
}
.nav-links a:hover, .nav-links a.active { color:var(--gold); }
.nav-links a::after {
    content:''; position:absolute; bottom:-4px; left:0; width:0; height:1px;
    background:var(--gold); transition:width 0.3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width:100%; }
.nav-right { display:flex; align-items:center; gap:16px; }
.cart-icon { position:relative; color:#fff; transition:var(--transition); }
.cart-count {
    position:absolute; top:-8px; right:-10px; background:var(--gold);
    color:#fff; font-size:10px; width:18px; height:18px; border-radius:50%;
    display:flex; align-items:center; justify-content:center; font-weight:700;
}
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; }
.hamburger span { width:24px; height:2px; background:#fff; transition:var(--transition); }
.header.scrolled .hamburger span { background:var(--text); }

/* ===== HERO ===== */
.hero {
    position:relative; height:100vh; min-height:600px;
    background:url('https://images.unsplash.com/photo-1441986300917-64674bd600d8?w=1600') center/cover no-repeat;
    display:flex; align-items:center; justify-content:center;
}
.hero-overlay { position:absolute; inset:0; background:rgba(0,0,0,0.45); }
.hero-content { position:relative; z-index:1; text-align:center; color:#fff; padding:0 20px; }
.hero-sub { font-size:14px; letter-spacing:4px; text-transform:uppercase; margin-bottom:16px; color:var(--gold); }
.hero-title { font-size:clamp(36px,6vw,64px); font-weight:300; letter-spacing:8px; margin-bottom:20px; }
.hero-desc { font-size:16px; font-weight:300; letter-spacing:1px; margin-bottom:40px; opacity:0.9; }
.btn-hero {
    display:inline-block; padding:16px 48px; border:1px solid #fff; color:#fff;
    font-size:12px; text-transform:uppercase; letter-spacing:3px; font-weight:500;
    transition:var(--transition);
}
.btn-hero:hover { background:#fff; color:var(--text); }

/* ===== SECTIONS ===== */
.section { padding:80px 5%; max-width:1200px; margin:0 auto; }
.section-title {
    text-align:center; font-size:16px; font-weight:400; letter-spacing:4px;
    text-transform:uppercase; margin-bottom:8px;
}
.title-line { width:60px; height:1px; background:var(--gold); margin:0 auto 50px; }

/* ===== PRODUCT CARDS ===== */
.product-card { position:relative; }
.product-card .img-wrap {
    display:block; position:relative; overflow:hidden; background:var(--bg-alt);
}
.product-card .img-wrap img {
    width:100%; height:350px; 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; padding:4px 10px; letter-spacing:1px; font-weight:700; z-index:2;
}
.product-card .info { padding:16px 0; text-align:center; }
.product-card .cat { font-size:11px; color:var(--text-light); text-transform:uppercase; letter-spacing:2px; }
.product-card h3 { font-size:14px; font-weight:500; margin:6px 0; letter-spacing:1px; }
.product-card .price { font-size:14px; font-weight:600; color:var(--text); }
.product-card .price .old {
    text-decoration:line-through; color:var(--text-light); font-weight:400;
    font-size:12px; margin-left:8px;
}
.product-card .btns { margin-top:12px; }
.btn { display:inline-block; padding:10px 24px; font-size:11px; text-transform:uppercase; letter-spacing:2px; font-weight:600; transition:var(--transition); cursor:pointer; border:none; }
.btn-filled { background:var(--primary); color:#fff; }
.btn-filled:hover { background:var(--gold); }

/* ===== CAROUSEL ===== */
.carousel-container { position:relative; display:flex; align-items:center; gap:10px; }
.carousel-viewport { overflow:hidden; flex:1; }
.carousel-track { display:flex; gap:20px; transition:transform 0.5s ease; }
.carousel-track .product-card { min-width:calc(33.333% - 14px); flex-shrink:0; }
.carousel-btn {
    width:44px; height:44px; border-radius:50%; border:1px solid var(--border);
    background:#fff; display:flex; align-items:center; justify-content:center;
    cursor:pointer; transition:var(--transition); flex-shrink:0;
}
.carousel-btn:hover { border-color:var(--gold); color:var(--gold); }

/* ===== COLLECTIONS ===== */
.collections-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.collection-card {
    position:relative; overflow:hidden; height:400px; 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; inset:0; background:rgba(0,0,0,0.3);
    display:flex; align-items:center; justify-content:center;
    transition:background 0.3s ease;
}
.collection-card:hover .overlay { background:rgba(0,0,0,0.5); }
.collection-card .overlay span {
    color:#fff; font-size:18px; letter-spacing:4px; text-transform:uppercase; font-weight:300;
}

/* ===== REASSURANCE ===== */
.reassurance-section { background:var(--bg-alt); padding:80px 5%; max-width:none; }
.reassurance-grid {
    display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
    max-width:1200px; margin:0 auto;
}
.reassurance-item {
    text-align:center; padding:30px 20px; background:#fff; border-radius:12px;
    transition:var(--transition);
}
.reassurance-item:hover { transform:translateY(-4px); box-shadow:0 8px 30px rgba(0,0,0,0.06); }
.reassurance-item svg { color:var(--gold); margin:0 auto 16px; display:block; }
.reassurance-item h3 { font-size:14px; font-weight:600; letter-spacing:1px; margin-bottom:6px; }
.reassurance-item p { font-size:13px; color:var(--text-light); }

/* ===== FOOTER ===== */
.footer { background:var(--primary); color:#fff; padding:60px 5% 30px; }
.footer-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:40px; max-width:1200px; margin:0 auto 40px; }
.footer-col h4 { font-size:13px; letter-spacing:2px; margin-bottom:16px; color:var(--gold); }
.footer-col p, .footer-col a { font-size:13px; color:rgba(255,255,255,0.7); display:block; margin-bottom:8px; line-height:1.6; }
.footer-col a:hover { color:var(--gold); }
.footer-bottom { text-align:center; border-top:1px solid rgba(255,255,255,0.1); padding-top:20px; }
.footer-bottom p { font-size:12px; color:rgba(255,255,255,0.5); }

/* ===== COOKIES ===== */
.cookie-banner {
    position:fixed; bottom:0; left:0; width:100%; background:var(--primary);
    color:#fff; padding:16px 5%; display:flex; align-items:center; justify-content:space-between;
    z-index:9999; transform:translateY(100%); transition:transform 0.3s ease;
}
.cookie-banner.show { transform:translateY(0); }
.cookie-banner p { font-size:13px; }
.cookie-btns { display:flex; gap:10px; }
.cookie-btns button {
    padding:8px 20px; border:1px solid #fff; background:transparent; color:#fff;
    font-size:12px; cursor:pointer; text-transform:uppercase; letter-spacing:1px;
}
.cookie-btns button:hover { background:#fff; color:var(--primary); }
.cookie-btns .btn-refuse { opacity:0.6; }

/* ===== PRODUCTS GRID (boutique) ===== */
.products-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.filters { display:flex; gap:12px; flex-wrap:wrap; justify-content:center; margin-bottom:40px; }
.filter-btn {
    padding:8px 24px; border:1px solid var(--border); background:transparent;
    font-size:11px; text-transform:uppercase; letter-spacing:2px; cursor:pointer;
    transition:var(--transition);
}
.filter-btn.active, .filter-btn:hover { background:var(--primary); color:#fff; border-color:var(--primary); }

/* ===== PRODUCT DETAIL ===== */
.product-detail { display:grid; grid-template-columns:1fr 1fr; gap:60px; padding:120px 5% 80px; max-width:1200px; margin:0 auto; }
.pd-gallery { position:relative; }
.pd-main-img { width:100%; height:500px; object-fit:cover; cursor:zoom-in; }
.pd-thumbs { display:flex; gap:10px; margin-top:10px; }
.pd-thumbs img { width:80px; height:80px; object-fit:cover; cursor:pointer; opacity:0.6; transition:opacity 0.3s; border:2px solid transparent; }
.pd-thumbs img.active, .pd-thumbs img:hover { opacity:1; border-color:var(--gold); }
.pd-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; }
.pd-arrow {
    width:40px; height:40px; background:rgba(255,255,255,0.8); border:none; border-radius:50%;
    display:flex; align-items:center; justify-content:center; cursor:pointer;
    pointer-events:all; transition:var(--transition);
}
.pd-arrow:hover { background:#fff; box-shadow:0 2px 10px rgba(0,0,0,0.15); }
.pd-info h1 { font-size:28px; font-weight:300; letter-spacing:3px; margin-bottom:8px; }
.pd-cat { font-size:12px; color:var(--text-light); letter-spacing:2px; text-transform:uppercase; margin-bottom:16px; }
.pd-price { font-size:24px; font-weight:600; margin-bottom:24px; }
.pd-price .old { text-decoration:line-through; color:var(--text-light); font-size:16px; margin-left:10px; font-weight:400; }
.pd-desc { font-size:14px; color:var(--text-light); line-height:1.8; margin-bottom:30px; }
.pd-sizes { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:24px; }
.size-btn {
    padding:10px 18px; border:1px solid var(--border); background:transparent;
    font-size:12px; letter-spacing:1px; cursor:pointer; transition:var(--transition);
}
.size-btn.active { background:var(--primary); color:#fff; border-color:var(--primary); }
.size-btn.sold-out { opacity:0.3; cursor:not-allowed; text-decoration:line-through; }
.pd-stock { font-size:12px; color:var(--text-light); margin-bottom:16px; }
.pd-qty { display:flex; align-items:center; gap:0; margin-bottom:24px; }
.pd-qty button { width:40px; height:40px; border:1px solid var(--border); background:transparent; font-size:18px; cursor:pointer; }
.pd-qty input { width:50px; height:40px; border:1px solid var(--border); border-left:none; border-right:none; text-align:center; font-size:14px; }
.btn-add-cart {
    width:100%; padding:16px; background:var(--primary); color:#fff; border:none;
    font-size:12px; text-transform:uppercase; letter-spacing:3px; font-weight:600;
    cursor:pointer; transition:var(--transition);
}
.btn-add-cart:hover { background:var(--gold); }
.pd-reassurance { margin-top:24px; padding:20px; border:1px solid var(--border); }
.pd-reassurance-item { display:flex; align-items:center; gap:12px; margin-bottom:10px; font-size:13px; color:var(--text-light); }
.pd-reassurance-item:last-child { margin-bottom:0; }
.pd-reassurance-item svg { flex-shrink:0; color:var(--gold); }

/* ===== LIGHTBOX ===== */
.lightbox { position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.9); 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; }

/* ===== PANIER ===== */
.page-header { padding:120px 5% 40px; text-align:center; background:var(--bg-alt); }
.page-header h1 { font-size:24px; font-weight:300; letter-spacing:6px; text-transform:uppercase; }
.cart-section { padding:40px 5%; max-width:900px; margin:0 auto; }
.cart-table { width:100%; border-collapse:collapse; }
.cart-table th { font-size:11px; text-transform:uppercase; letter-spacing:2px; padding:12px 0; border-bottom:2px solid var(--border); text-align:left; }
.cart-table td { padding:16px 0; border-bottom:1px solid var(--border); vertical-align:middle; }
.cart-item-img { width:80px; height:80px; object-fit:cover; }
.cart-item-name { font-size:14px; font-weight:500; }
.cart-item-size { font-size:11px; color:var(--text-light); }
.cart-item-sku { font-size:10px; color:var(--text-light); }
.cart-qty { display:flex; align-items:center; gap:0; }
.cart-qty button { width:32px; height:32px; border:1px solid var(--border); background:transparent; cursor:pointer; font-size:16px; }
.cart-qty input { width:40px; height:32px; border:1px solid var(--border); border-left:none; border-right:none; text-align:center; font-size:13px; }
.cart-remove { cursor:pointer; color:var(--text-light); transition:var(--transition); }
.cart-remove:hover { color:var(--danger); }
.cart-total { text-align:right; padding:20px 0; font-size:18px; font-weight:600; }
.cart-empty { text-align:center; padding:60px 20px; }
.cart-empty p { font-size:16px; color:var(--text-light); margin-bottom:20px; }

/* ===== AUTH CHOICE ===== */
.auth-choice { background:var(--bg-alt); padding:30px; margin:20px 0; text-align:center; }
.auth-choice p { margin-bottom:16px; font-size:14px; }
.auth-choice-btns { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.auth-choice-btns .btn { border:1px solid var(--border); }

/* ===== CHECKOUT FORM ===== */
.checkout-form { max-width:600px; margin:30px auto 0; }
.checkout-form h2 { font-size:16px; letter-spacing:3px; text-transform:uppercase; margin-bottom:24px; text-align:center; }
.form-group { margin-bottom:16px; }
.form-group label { font-size:11px; text-transform:uppercase; letter-spacing:2px; display:block; margin-bottom:6px; color:var(--text-light); }
.form-group input, .form-group select {
    width:100%; padding:12px 16px; border:1px solid var(--border); font-size:14px;
    font-family:inherit; transition:border-color 0.3s;
}
.form-group input:focus, .form-group select:focus { border-color:var(--gold); outline:none; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.address-suggestions {
    position:absolute; top:100%; left:0; right:0; background:#fff;
    border:1px solid var(--border); max-height:200px; overflow-y:auto; z-index:100;
}
.address-suggestions div { padding:10px 16px; font-size:13px; cursor:pointer; }
.address-suggestions div:hover { background:var(--bg-alt); }
.shipping-summary { background:var(--bg-alt); padding:20px; margin:20px 0; }
.shipping-summary .line { display:flex; justify-content:space-between; margin-bottom:8px; font-size:14px; }
.shipping-summary .total-line { font-weight:700; font-size:16px; border-top:1px solid var(--border); padding-top:8px; margin-top:8px; }
.btn-checkout {
    width:100%; padding:16px; background:var(--primary); color:#fff; border:none;
    font-size:12px; text-transform:uppercase; letter-spacing:3px; cursor:pointer;
    transition:var(--transition); margin-top:20px;
}
.btn-checkout:hover { background:var(--gold); }

/* ===== AUTH ===== */
.auth-section { padding:120px 5% 80px; max-width:450px; margin:0 auto; }
.auth-tabs { display:flex; border-bottom:1px solid var(--border); margin-bottom:30px; }
.auth-tab {
    flex:1; padding:12px; text-align:center; font-size:12px; text-transform:uppercase;
    letter-spacing:2px; cursor:pointer; border-bottom:2px solid transparent;
    transition:var(--transition);
}
.auth-tab.active { border-bottom-color:var(--primary); }
.auth-form { display:none; }
.auth-form.active { display:block; }
.btn-auth { width:100%; padding:14px; background:var(--primary); color:#fff; border:none; font-size:12px; text-transform:uppercase; letter-spacing:2px; cursor:pointer; transition:var(--transition); }
.btn-auth:hover { background:var(--gold); }
.auth-msg { text-align:center; margin-top:12px; font-size:13px; }
.auth-msg.error { color:var(--danger); }

/* ===== COMPTE ===== */
.compte-section { padding:120px 5% 80px; max-width:900px; margin:0 auto; }
.compte-tabs { display:flex; border-bottom:1px solid var(--border); margin-bottom:30px; }
.compte-tab {
    padding:12px 24px; font-size:12px; text-transform:uppercase; letter-spacing:2px;
    cursor:pointer; border-bottom:2px solid transparent; transition:var(--transition);
}
.compte-tab.active { border-bottom-color:var(--primary); }
.compte-panel { display:none; }
.compte-panel.active { display:block; }
.order-card { border:1px solid var(--border); padding:20px; margin-bottom:16px; }
.order-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; }
.order-id { font-size:14px; font-weight:600; }
.order-date { font-size:12px; color:var(--text-light); }
.badge { display:inline-block; padding:4px 12px; font-size:10px; text-transform:uppercase; letter-spacing:1px; font-weight:700; }
.badge-en_attente { background:#f39c12; color:#fff; }
.badge-payee { background:var(--success); color:#fff; }
.badge-expediee { background:#3498db; color:#fff; }
.badge-livree { background:var(--primary); color:#fff; }
.badge-annulee { background:var(--danger); color:#fff; }
.btn-track { display:inline-block; padding:10px 24px; background:var(--primary); color:#fff; font-size:12px; text-transform:uppercase; font-weight:700; margin-top:10px; }
.btn-profile { padding:12px 32px; background:var(--primary); color:#fff; border:none; font-size:12px; text-transform:uppercase; letter-spacing:2px; cursor:pointer; margin-top:16px; }

/* ===== CONTACT ===== */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:40px; padding:40px 5% 80px; max-width:1000px; margin:0 auto; }
.contact-info-block h3 { font-size:16px; letter-spacing:2px; margin-bottom:20px; }
.contact-detail { display:flex; align-items:flex-start; gap:12px; margin-bottom:16px; }
.contact-detail svg { flex-shrink:0; color:var(--gold); }
.contact-detail p { font-size:14px; }
.map-container { width:100%; height:300px; margin-top:20px; }
.map-container iframe { width:100%; height:100%; border:0; }

/* ===== SUCCESS ===== */
.success-section { padding:120px 5% 80px; text-align:center; max-width:600px; margin:0 auto; }
.success-icon { width:80px; height:80px; background:var(--success); color:#fff; border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 24px; }
.success-section h1 { font-size:24px; font-weight:300; letter-spacing:4px; margin-bottom:16px; }
.success-section p { font-size:14px; color:var(--text-light); margin-bottom:20px; }

/* ===== PAGE LÉGALE ===== */
.legal-section { padding:120px 5% 80px; max-width:800px; margin:0 auto; }
.legal-section h2 { font-size:20px; font-weight:400; letter-spacing:2px; margin-bottom:20px; }
.legal-section h3 { font-size:16px; margin:20px 0 10px; }
.legal-section p { font-size:14px; line-height:1.8; color:var(--text-light); margin-bottom:12px; }

/* ===== TOAST ===== */
.toast {
    position:fixed; bottom:30px; left:50%; transform:translateX(-50%) translateY(100px);
    background:var(--primary); color:#fff; padding:14px 32px; font-size:13px;
    letter-spacing:1px; z-index:10000; transition:transform 0.3s ease; white-space:nowrap;
}
.toast.show { transform:translateX(-50%) translateY(0); }
.toast.error { background:var(--danger); }

/* ===== REVEAL ANIMATION ===== */
@keyframes revealFallback { to { opacity:1; transform:translateY(0); } }
.reveal { opacity:0; transform:translateY(30px); animation:revealFallback 0.8s ease 0.3s forwards; }
.reveal.visible { opacity:1; transform:translateY(0); animation:none; }

/* ===== HIDDEN ===== */
.hidden { display:none !important; }

/* ===== RESPONSIVE ===== */
@media(max-width:1024px) {
    .products-grid { grid-template-columns:repeat(2,1fr); }
    .carousel-track .product-card { min-width:calc(50% - 10px); }
    .reassurance-grid { grid-template-columns:1fr 1fr; }
    .footer-grid { grid-template-columns:1fr 1fr; }
    .collections-grid { grid-template-columns:1fr 1fr; }
}
@media(max-width:768px) {
    .hamburger { display:flex; }
    .nav-links {
        position:fixed; top:0; right:-100%; width:280px; height:100vh;
        background:var(--primary); flex-direction:column; padding:80px 40px;
        gap:24px; transition:right 0.3s ease; z-index:998;
    }
    .nav-links.open { right:0; }
    .nav-links a { color:#fff !important; font-size:14px; }
    .hero { min-height:500px; height:80vh; }
    .hero-title { font-size:28px; letter-spacing:4px; }
    .section { padding:60px 5%; }
    .products-grid { grid-template-columns:1fr 1fr; gap:16px; }
    .product-card .img-wrap img { height:220px; }
    .product-detail { grid-template-columns:1fr; gap:30px; padding:100px 5% 60px; }
    .pd-main-img { height:350px; }
    .pd-gallery-arrows { display:none; }
    .carousel-btn { display:none; }
    .carousel-track {
        overflow-x:auto; -webkit-overflow-scrolling:touch;
        scroll-snap-type:x mandatory; transform:none !important;
    }
    .carousel-track .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%; }
    .footer-grid { grid-template-columns:1fr; gap:24px; }
    .contact-grid { grid-template-columns:1fr; }
    .cart-table thead { display:none; }
    .cart-table tr { display:block; border-bottom:1px solid var(--border); padding:16px 0; }
    .cart-table td { display:flex; justify-content:space-between; align-items:center; padding:4px 0; border:none; }
    .form-row { grid-template-columns:1fr; }
    .auth-choice-btns { flex-direction:column; }
    .compte-tabs { overflow-x:auto; white-space:nowrap; }
}
@media(max-width:480px) {
    .products-grid { grid-template-columns:1fr 1fr; gap:10px; }
    .product-card .img-wrap img { height:180px; }
    .product-card h3 { font-size:12px; }
    .product-card .price { font-size:12px; }
    .reassurance-grid { grid-template-columns:1fr; }
}