:root {
    --bg-primary: #0b0b0b;
    --bg-secondary: #131313;
    --bg-card: #1a1a1a;
    --border-color: #2a2a2a;
    --border-light: #3a3a3a;
    --text-primary: #f0ece4;
    --text-secondary: #b5b0a8;
    --text-muted: #6b6863;
    --accent: #d4a373;
    --accent-glow: rgba(212, 163, 115, 0.25);
    --shadow-glow: 0 8px 40px rgba(0,0,0,0.6), 0 0 20px var(--accent-glow);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
    --font-display: 'Syne', 'Impact', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 10px; }

.glass-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(6px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
}
.glass-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
}

.glow-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 36px;
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    border-radius: 60px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    letter-spacing: 0.5px;
}
.glow-btn:hover {
    background: #e8c9a8;
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--accent-glow);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}
.section-header h1, .section-header h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    letter-spacing: 1px;
    color: var(--text-primary);
}
.section-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
}
.view-all {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}
.view-all:hover { color: var(--accent); }

/* NAV */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 16px 40px;
    background: rgba(11, 11, 11, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    text-decoration: none;
}
.logo img {
    height: 38px;        /* ← غيّر هذا الرقم لتغيير حجم اللوجو */
    width: auto;
    display: block;
}
.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}
.nav-links a, .nav-links .nav-item {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}
.nav-links a:hover, .nav-links .nav-item.active {
    color: var(--text-primary);
}
.nav-links .nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
}
.cart-badge {
    display: none;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 6px;
    margin-left: 6px;
    background: var(--accent);
    color: var(--bg-primary);
    font-size: 0.6rem;
    font-weight: 700;
    border-radius: 30px;
    vertical-align: middle;
}
.lang-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.7rem;
    transition: var(--transition);
}
.lang-btn.active, .lang-btn:hover {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
}

/* HERO */
.hero {
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: radial-gradient(circle at 30% 30%, #1a1a1a, var(--bg-primary));
    border-bottom: 1px solid var(--border-color);
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 6px 24px;
    border-radius: 60px;
    font-size: 0.7rem;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 7rem);
    font-weight: 800;
    color: var(--text-primary);
    text-shadow: 0 0 80px rgba(212, 163, 115, 0.15);
}
.hero-title span { color: var(--accent); }
.hero-sub {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin: 16px 0 32px;
}
.hero-particles {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(1px 1px at 20px 30px, var(--accent), transparent),
                      radial-gradient(1px 1px at 40px 70px, var(--text-secondary), transparent);
    background-size: 200px 200px;
    opacity: 0.2;
    pointer-events: none;
}

/* BRANDS STRIP */
.brands-strip {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 3px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}
.brands-strip span { margin: 0 12px; }

/* PRODUCTS GRID */
.products-grid {
    padding: 120px 40px 60px;
    max-width: 1400px;
    margin: 0 auto;
}
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

/* PRODUCT CARD */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
    transition: var(--transition);
    overflow: hidden;
}
.product-card:hover {
    border-color: var(--accent);
    transform: translateY(-8px);
    box-shadow: 0 16px 60px rgba(0,0,0,0.5);
}
.carousel-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: var(--radius-sm);
    background: #0a0a0a;
}
.carousel-track {
    display: flex;
    transition: transform 0.4s ease;
    height: 100%;
}
.carousel-track img {
    min-width: 100%;
    height: 100%;
    object-fit: cover;
    flex-shrink: 0;
}
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.7);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.8rem;
    border-radius: 30px;
    transition: var(--transition);
    z-index: 5;
}
.carousel-btn:hover { background: var(--accent); color: var(--bg-primary); border-color: var(--accent); }
.carousel-btn.prev { left: 8px; }
.carousel-btn.next { right: 8px; }
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 8px 0 2px;
}
.carousel-dots span {
    width: 6px;
    height: 6px;
    border-radius: 10px;
    background: var(--border-color);
    transition: var(--transition);
    cursor: pointer;
}
.carousel-dots span.active { background: var(--accent); width: 18px; }

.product-card h3 { margin: 12px 0 4px; font-size: 1rem; font-weight: 600; }
.product-card .price { color: var(--accent); font-weight: 700; font-size: 1.2rem; }
.product-sizes {
    font-size: 0.7rem;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 2px 14px;
    border-radius: 30px;
    display: inline-block;
    margin: 6px 0;
}
.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 2px 16px;
    font-size: 0.6rem;
    font-weight: 700;
    border-radius: 30px;
    z-index: 6;
}
.add-to-cart {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 60px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
}
.add-to-cart:hover { background: var(--accent); color: var(--bg-primary); border-color: var(--accent); }

/* FEATURED CTA */
.featured-cta {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}
.explore-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 16px 44px;
    background: transparent;
    border: 2px solid var(--accent);
    border-radius: 60px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    letter-spacing: 0.5px;
}
.explore-all-btn:hover {
    background: var(--accent);
    color: var(--bg-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px var(--accent-glow);
}
.explore-all-btn i { transition: var(--transition); }
.explore-all-btn:hover i { transform: translateX(6px); }

/* CATEGORIES */
.categories-section { padding: 40px; max-width: 1400px; margin: 0 auto; }
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
}
.category-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    text-align: center;
    border-radius: var(--radius);
    color: var(--text-secondary);
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
}
.category-card:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}
.category-card i { font-size: 2.2rem; display: block; margin-bottom: 12px; color: var(--accent); }

/* TESTIMONIALS */
.testimonials { padding: 40px; max-width: 1400px; margin: 0 auto; }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-style: italic;
    transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--accent); }

/* NEWSLETTER */
.newsletter { padding: 60px 40px; max-width: 1400px; margin: 0 auto; }
.newsletter-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 50px;
    text-align: center;
    border-radius: var(--radius);
    transition: var(--transition);
}
.newsletter-box:hover { border-color: var(--accent); }
.newsletter-box h3 { font-size: 2rem; color: var(--text-primary); }
.newsletter-box p { color: var(--text-secondary); margin-bottom: 20px; }
.newsletter-form { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.newsletter-form input {
    padding: 14px 24px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 60px;
    min-width: 280px;
    transition: var(--transition);
}
.newsletter-form input:focus { outline: none; border-color: var(--accent); }

/* CART */
.cart-section, .admin-section { padding: 130px 40px 60px; max-width: 1200px; margin: 0 auto; }
.cart-layout { display: flex; gap: 40px; flex-wrap: wrap; }
.cart-items { flex: 2; display: flex; flex-direction: column; gap: 16px; }
.cart-item {
    display: flex; align-items: center; gap: 20px;
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 16px;
    transition: var(--transition);
}
.cart-item:hover { border-color: var(--accent); }
.cart-item img { width: 60px; height: 60px; object-fit: cover; border-radius: var(--radius-sm); }
.cart-item .item-info { flex: 1; }
.cart-item .item-total { font-weight: 700; color: var(--accent); }
.remove-item { color: var(--text-muted); cursor: pointer; font-size: 0.8rem; transition: var(--transition); }
.remove-item:hover { color: var(--accent); }

.cart-summary {
    flex: 1;
    position: sticky;
    top: 100px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: var(--transition);
}
.cart-summary:hover { border-color: var(--accent); }
.customer-info h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 1px;
    margin-bottom: 22px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 14px;
}
.customer-info h3 i { color: var(--accent); margin-right: 10px; }
.field-group { margin-bottom: 18px; }
.field-group label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-weight: 600;
}
.field-group label i { margin-right: 6px; color: var(--accent); }
.field-group input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.field-group input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-glow); }

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0 8px;
    font-weight: 700;
    font-size: 1.1rem;
}
.total-row span:last-child {
    font-size: 1.6rem;
    color: var(--accent);
    font-family: var(--font-display);
}
.checkout-btn {
    width: 100%;
    justify-content: center;
    padding: 16px;
    margin-top: 12px;
    font-size: 1.05rem;
    background: var(--accent);
    color: var(--bg-primary);
}
.checkout-btn:hover { background: #e8c9a8; }

/* PRODUCT DETAIL */
.product-detail-section { padding: 130px 40px 60px; max-width: 1100px; margin: 0 auto; }
.product-detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: start;
}
.detail-gallery { position: sticky; top: 100px; }
.detail-carousel { border-color: var(--accent); }
.detail-info .price { color: var(--accent); font-size: 1.8rem; }
.stock-pill { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.5px; border: 1px solid var(--border-color); padding: 4px 18px; border-radius: 30px; }
.stock-pill.is-low { background: var(--accent); color: var(--bg-primary); border-color: var(--accent); }
.stock-pill.is-out { opacity: 0.5; }
.cart-detail-btn { background: var(--accent); color: var(--bg-primary); width: 100%; justify-content: center; padding: 16px; }
.cart-detail-btn:hover { background: #e8c9a8; }

/* PRODUCT CATEGORY FILTER */
.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
    justify-content: center;
}
.category-filter .filter-btn {
    padding: 8px 24px;
    border-radius: 60px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}
.category-filter .filter-btn:hover,
.category-filter .filter-btn.active {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
}

/* FOOTER */
footer { text-align: center; padding: 30px; color: var(--text-muted); border-top: 1px solid var(--border-color); }

/* RESPONSIVE */
@media (max-width: 768px) {
    nav { padding: 12px 20px; flex-wrap: wrap; gap: 10px; }
    .nav-links { gap: 16px; }
    .hero-title { font-size: 3rem; }
    .products-grid { padding: 100px 16px 40px; }
    .cart-section, .admin-section { padding: 110px 16px 40px; }
    .product-detail-grid { grid-template-columns: 1fr; gap: 30px; }
    .detail-gallery { position: static; }
    .explore-all-btn { width: 100%; justify-content: center; }
    .category-filter { gap: 8px; }
    .category-filter .filter-btn { padding: 6px 16px; font-size: 0.75rem; }
}