/* ==========================================================================
   1. المتغيرات والأنماط الأساسية (Variables & Root Rules)
   ========================================================================== */
:root {
    --bg-dark-brand: #001f3f;
    --primary-accent: #00a8e8;
    --primary-accent-hover: #0077b6;
    
    --bg-page: #ffffff;
    --bg-card: #ffffff;
    --bg-light: #f0f8ff;
    --text-main: #0a192f;
    --text-muted: #52607d;
    --border: #d0e1f9;
    --header-bg: rgba(255, 255, 255, 0.88);
    --drawer-bg: #ffffff;
    --shadow-premium: 0 20px 40px rgba(0, 119, 182, 0.12);
    --radius: 14px;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body.dark-theme {
    --bg-page: #030810;
    --bg-card: #071326;
    --bg-light: #0b1c33;
    --text-main: #e6f1ff;
    --text-muted: #8892b0;
    --border: #132744;
    --header-bg: rgba(3, 8, 16, 0.85);
    --drawer-bg: #071326;
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.6);
}

/* 🔍 تصغير حجم الخط الأساسي للموقع ليناسب الشاشات المختلفة */
html {
    font-size: 13.5px; 
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Cairo', sans-serif;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    color: var(--text-main);
    background-color: var(--bg-page);
    overflow-x: hidden;
    line-height: 1.6;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* منع الوميض عند تحميل الصور الديناميكية */
img[src=""], img:not([src]) {
    opacity: 0;
}
img {
    transition: opacity 0.3s ease-in-out;
}

.container {
    width: 90%;
    max-width: 1240px;
    margin: 0 auto;
}

/* ==========================================================================
   2. شاشة الترحيب والتحميل (Splash Screen)
   ========================================================================== */
.splash-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.splash-logo-img {
    width: 240px;
    height: auto;
    object-fit: contain;
    animation: pulseLogo 1.6s infinite alternate ease-in-out;
    transition: all 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.splash-alt-title {
    font-size: 3rem;
    font-weight: 900;
    color: #ffffff;
}
.splash-alt-title span { color: var(--primary-accent); }

.splash-welcome-text {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    opacity: 0;
    animation: fadeInUp 0.8s forwards 0.3s;
}

.splash-loader {
    width: 60px;
    height: 4px;
    background: var(--primary-accent);
    border-radius: 4px;
    animation: loadingBar 1.2s infinite ease-in-out;
    box-shadow: 0 0 15px var(--primary-accent);
}

.splash-hide {
    opacity: 0;
    visibility: hidden;
}

@keyframes pulseLogo {
    0% { transform: scale(0.95); filter: drop-shadow(0 0 15px rgba(0, 168, 232, 0.3)); }
    100% { transform: scale(1.08); filter: drop-shadow(0 0 30px rgba(0, 168, 232, 0.9)); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes loadingBar {
    0% { width: 10px; opacity: 0.3; }
    50% { width: 90px; opacity: 1; }
    100% { width: 10px; opacity: 0.3; }
}

/* ==========================================================================
   3. شريط الإعلانات والترويج (Promo Bar)
   ========================================================================== */
.promo-bar {
    background: linear-gradient(90deg, #020f1f, var(--bg-dark-brand), #020f1f);
    color: #ffffff;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.85rem;
    font-weight: 700;
    border-bottom: 2px solid var(--primary-accent);
    letter-spacing: 0.5px;
}

/* ==========================================================================
   4. الهيدر وشريط التنقل (Header & Navbar)
   ========================================================================== */
header {
    position: sticky;
    top: 0;
    background-color: var(--header-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 500;
    border-bottom: 1px solid var(--border);
    transition: var(--transition-smooth);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.logo-img-container {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.brand-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.1));
}

.brand-logo-img:hover {
    transform: scale(1.06) rotate(-1deg);
}

.logo-text-fallback {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-main);
    font-style: italic;
}

.logo-text-fallback span { color: var(--primary-accent); }

.desktop-menu { display: flex; gap: 28px; }
.desktop-menu a { font-weight: 700; font-size: 0.95rem; color: var(--text-main); text-decoration: none; position: relative; padding: 6px 10px; transition: var(--transition-smooth); }
.desktop-menu a.active-link, .desktop-menu a:hover { color: var(--primary-accent); }
.desktop-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 0;
    height: 2px;
    background-color: var(--primary-accent);
    transition: var(--transition-smooth);
    border-radius: 2px;
}
.desktop-menu a.active-link::after, .desktop-menu a:hover::after { width: 80%; }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-btn { background: none; border: none; font-size: 1.2rem; cursor: pointer; position: relative; width: 40px; height: 40px; display: flex; justify-content: center; align-items: center; color: var(--text-main); border-radius: 50%; transition: var(--transition-smooth); border: 1px solid transparent; }
.nav-btn:hover { background-color: var(--bg-light); color: var(--primary-accent); border-color: var(--border); transform: translateY(-2px); }
.badge { position: absolute; top: 2px; left: 2px; background-color: var(--primary-accent); color: #ffffff; font-size: 0.7rem; width: 18px; height: 18px; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-weight: bold; box-shadow: 0 4px 10px rgba(0,168,232,0.4); }
.menu-toggle { display: none; }

/* ==========================================================================
   5. إدارة الصفحات التنقلية (Page Switching)
   ========================================================================== */
.page { display: none; opacity: 0; transform: translateY(15px); transition: var(--transition-smooth); }
.page.active-page { display: block; opacity: 1; transform: translateY(0); }

/* ==========================================================================
   6. قسم الهيرو الرئيسي (Hero Section)
   ========================================================================== */
.hero { padding: 70px 0; background: radial-gradient(circle at bottom left, var(--bg-light) 0%, var(--bg-page) 75%); position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
.hero-text h1 { font-size: 3rem; font-weight: 900; line-height: 1.2; margin-bottom: 18px; letter-spacing: -0.5px; min-height: 1.2em; }
.hero-text h1 span { color: var(--primary-accent); position: relative; }
.hero-text p { color: var(--text-muted); margin-bottom: 30px; font-size: 1rem; line-height: 1.7; min-height: 1.7em; }
.cta-btn { display: inline-flex; background: linear-gradient(135deg, var(--bg-dark-brand), #003366); color: #ffffff; padding: 14px 30px; border-radius: var(--radius); font-weight: 700; font-size: 0.95rem; text-decoration: none; transition: var(--transition-smooth); gap: 10px; align-items: center; box-shadow: 0 10px 25px rgba(0, 31, 63, 0.3); border: 1px solid rgba(255,255,255,0.1); }
.cta-btn:hover { background: var(--primary-accent); transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0, 168, 232, 0.4); }
.hero-image-box { position: relative; }
.hero-image-box img { width: 100%; max-width: 440px; border-radius: var(--radius); box-shadow: var(--shadow-premium); border: 2px solid var(--border); transition: var(--transition-smooth); }
.hero-image-box img:hover { transform: scale(1.02); }

/* ==========================================================================
   7. قسم الفئات والشبكة (Categories Section)
   ========================================================================== */
.categories-sec { padding: 70px 0; background-color: var(--bg-light); }
.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { font-size: 2.1rem; font-weight: 900; margin-bottom: 8px; letter-spacing: -0.5px; }
.section-subtitle { color: var(--text-muted); font-size: 0.95rem; }

.cat-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 16px; 
}
.cat-card { 
    position: relative; 
    height: 200px; 
    border-radius: var(--radius); 
    overflow: hidden; 
    cursor: pointer; 
    box-shadow: var(--shadow-premium); 
    border: 1px solid var(--border); 
}
.cat-card img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); filter: brightness(0.85); }
.cat-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(3, 15, 26, 0.95), rgba(3, 15, 26, 0.1), transparent); display: flex; justify-content: flex-end; flex-direction: column; padding: 16px; color: #ffffff; transition: var(--transition-smooth); }
.cat-overlay h3 { font-size: 1.15rem; font-weight: 800; transform: translateY(3px); transition: var(--transition-smooth); text-align: center; }
.cat-card:hover img { transform: scale(1.08); filter: brightness(1); }
.cat-card:hover .cat-overlay h3 { transform: translateY(0); color: var(--primary-accent); }

/* ==========================================================================
   8. قسم المتجر وبطاقات المنتجات (Shop & Products)
   ========================================================================== */
.shop-layout { padding: 60px 0 90px 0; }
.filter-tabs { display: flex; justify-content: center; gap: 12px; margin-bottom: 40px; flex-wrap: wrap; }
.tab { padding: 10px 22px; border: 1px solid var(--border); background-color: var(--bg-card); color: var(--text-main); border-radius: 30px; font-weight: 700; font-size: 0.9rem; cursor: pointer; transition: var(--transition-smooth); box-shadow: 0 4px 15px rgba(0,0,0,0.03); }
.tab.active, .tab:hover { background-color: var(--primary-accent); color: #ffffff; border-color: var(--primary-accent); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 168, 232, 0.3); }

.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 24px; }
.product-card { background-color: var(--bg-card); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; position: relative; transition: var(--transition-smooth); box-shadow: 0 10px 30px rgba(0,0,0,0.04); cursor: pointer; }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-premium); border-color: var(--primary-accent); }
.p-badge { position: absolute; top: 12px; right: 12px; background: var(--bg-dark-brand); color: #ffffff; padding: 4px 10px; font-size: 0.7rem; font-weight: 700; border-radius: 6px; z-index: 10; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.p-badge.hot { background: var(--primary-accent); }
.p-img-box { height: 320px; position: relative; overflow: hidden; background: var(--bg-light); }
.p-img-box img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.p-actions { display: none !important; }
.p-info { padding: 18px; }
.p-cat { color: var(--text-muted); font-size: 0.75rem; font-weight: 700; display: block; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.p-title { font-size: 0.95rem; font-weight: 800; margin-bottom: 10px; color: var(--text-main); }
.p-price-row { display: flex; align-items: center; gap: 10px; }
.p-price { font-weight: 900; color: var(--primary-accent); font-size: 1.15rem; }
.p-old-price { color: var(--text-muted); text-decoration: line-through; font-size: 0.85rem; }

/* ==========================================================================
   9. أقسام من نحن والتواصل (About & Contact Sections)
   ========================================================================== */
.about-sec, .contact-sec { padding: 70px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-text h3 { font-size: 1.8rem; font-weight: 900; margin-bottom: 16px; }
.about-text p { color: var(--text-muted); margin-bottom: 16px; font-size: 0.95rem; }
.about-image-box img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-premium); border: 1px solid var(--border); }
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; }
.contact-info-box { background-color: var(--bg-light); padding: 35px; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow-premium); }
.c-item { display: flex; align-items: center; gap: 16px; margin-bottom: 25px; }
.c-item i { width: 50px; height: 50px; background-color: var(--bg-card); color: var(--primary-accent); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 1.1rem; box-shadow: 0 4px 15px rgba(0,0,0,0.05); border: 1px solid var(--border); }
.c-item h4 { font-size: 1rem; font-weight: 800; margin-bottom: 2px; }
.c-item p { color: var(--text-muted); font-size: 0.88rem; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group input, .form-group textarea { width: 100%; padding: 14px; border: 1px solid var(--border); border-radius: var(--radius); background-color: var(--bg-light); color: var(--text-main); outline: none; font-size: 0.9rem; transition: var(--transition-smooth); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary-accent); background-color: var(--bg-card); box-shadow: 0 0 0 4px rgba(0,168,232,0.15); }

/* ==========================================================================
   10. القوائم الجانبية وسلة التسوق (Drawers & Cart)
   ========================================================================== */
.overlay-mask { position: fixed; inset: 0; background: rgba(3, 10, 18, 0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 998; display: none; opacity: 0; transition: opacity 0.4s ease; }
.overlay-mask.show { display: block; opacity: 1; }

.side-drawer { position: fixed; top: 0; left: -100%; width: 100%; max-width: 400px; height: 100vh; background: var(--drawer-bg); color: var(--text-main); z-index: 1000; transition: var(--transition-smooth); display: flex; flex-direction: column; border-right: 1px solid var(--border); box-shadow: 20px 0 50px rgba(0,0,0,0.5); }
.side-drawer.drawer-open { left: 0; }

.mobile-menu-drawer { position: fixed; top: 0; right: -100%; width: 100%; max-width: 300px; height: 100vh; background: var(--bg-dark-brand); z-index: 1000; transition: var(--transition-smooth); padding: 30px; display: flex; flex-direction: column; gap: 30px; box-shadow: -20px 0 50px rgba(0,0,0,0.5); }
.mobile-menu-drawer.menu-open { right: 0; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 20px; }
.mobile-menu-drawer a { color: rgba(255,255,255,0.85); font-size: 1.15rem; text-decoration: none; font-weight: 700; transition: var(--transition-smooth); }
.mobile-menu-drawer a:hover, .mobile-menu-drawer a.active-link { color: var(--primary-accent); padding-right: 6px; }

.drawer-header { padding: 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.drawer-header h3 { font-size: 1.15rem; font-weight: 900; }
.drawer-close { font-size: 1.8rem; cursor: pointer; color: var(--text-main); transition: var(--transition-smooth); }
.drawer-close:hover { color: var(--primary-accent); transform: scale(1.1); }
.mobile-menu-drawer .drawer-close { color: #ffffff; }
.drawer-items { flex: 1; overflow-y: auto; padding: 20px; }

.d-item { display: flex; gap: 12px; padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--border); align-items: center; }
.d-img { width: 65px; height: 80px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }
.d-details { flex: 1; text-align: right; }
.d-title { font-weight: 800; font-size: 0.9rem; color: var(--text-main); margin-bottom: 3px; }
.d-price { color: var(--primary-accent); font-weight: 900; font-size: 0.95rem; margin-top: 4px; }
.d-qty-ctrl { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.d-qty-btn { width: 26px; height: 26px; border: 1px solid var(--border); background: var(--bg-card); color: var(--text-main); cursor: pointer; border-radius: 6px; font-weight: bold; font-size: 0.85rem; transition: var(--transition-smooth); }
.d-qty-btn:hover { background: var(--primary-accent); color: #fff; border-color: var(--primary-accent); }
.d-remove { color: var(--text-muted); cursor: pointer; font-size: 0.75rem; margin-top: 6px; display: inline-flex; gap: 4px; transition: var(--transition-smooth); }
.d-remove:hover { color: #ff4d4d; }
.d-meta-desc { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; background: var(--bg-light); padding: 2px 6px; border-radius: 4px; display: inline-block; border: 1px solid var(--border); }

.drawer-footer { padding: 20px; border-top: 1px solid var(--border); background: var(--bg-light); }
.d-total-row { display: flex; justify-content: space-between; font-weight: 900; font-size: 1.15rem; margin-bottom: 16px; }
.black-btn { width: 100%; background: linear-gradient(135deg, var(--bg-dark-brand), #003366); color: #ffffff; border: none; padding: 14px; font-weight: 800; border-radius: var(--radius); cursor: pointer; transition: var(--transition-smooth); display: flex; justify-content: center; align-items: center; gap: 10px; font-size: 0.95rem; box-shadow: 0 10px 25px rgba(0, 31, 63, 0.3); border: 1px solid rgba(255,255,255,0.1); }
.black-btn:hover { background: var(--primary-accent); transform: translateY(-3px); box-shadow: 0 15px 30px rgba(0, 168, 232, 0.4); }

/* ==========================================================================
   11. النافذة المنبثقة للعرض السريع (Product Modal Popup)
   ========================================================================== */
.modal-popup { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0.9); width: 90%; max-width: 800px; background: var(--bg-card); color: var(--text-main); border-radius: var(--radius); z-index: 1001; display: none; box-shadow: 0 25px 60px rgba(0,0,0,0.4); overflow: hidden; opacity: 0; transition: var(--transition-smooth); border: 1px solid var(--border); }
.modal-popup.popup-open { display: block; transform: translate(-50%, -50%) scale(1); opacity: 1; }
.modal-grid { display: grid; grid-template-columns: 1fr 1fr; direction: ltr; }
.m-img-wrap { height: 460px; background: var(--bg-light); position: relative; }
.m-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.m-info-wrap { padding: 35px; text-align: right; display: flex; flex-direction: column; justify-content: center; position: relative; }
.m-close { position: absolute; top: 16px; left: 16px; font-size: 1.6rem; cursor: pointer; color: var(--text-main); transition: var(--transition-smooth); }
.m-close:hover { color: var(--primary-accent); transform: scale(1.1); }
.m-title { font-size: 1.35rem; font-weight: 900; margin-bottom: 6px; }
.m-meta-info { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.meta-badge { background: var(--bg-light); padding: 4px 10px; border-radius: 6px; font-size: 0.75rem; font-weight: 700; color: var(--text-main); border: 1px solid var(--border); }
.meta-badge.text-accent { background: rgba(0, 168, 232, 0.15); color: var(--primary-accent); border-color: rgba(0, 168, 232, 0.3); }
.m-price { font-size: 1.3rem; color: var(--primary-accent); font-weight: 900; margin-bottom: 14px; }

.selector-wrapper { margin-bottom: 14px; }
.select-label { font-size: 0.85rem; font-weight: 800; color: var(--text-main); display: block; margin-bottom: 6px; }
.options-container { display: flex; flex-wrap: wrap; gap: 8px; }

/* ==========================================================================
   12. نظام شراء الجملة والقطاعي والعداد (Wholesale/Retail & Modal UI Fixes)
   ========================================================================== */

/* أزرار التحويل بين القطاعي والجملة */
.purchase-type-toggle {
    display: flex;
    gap: 10px;
    margin: 15px 0;
}

.mode-btn {
    flex: 1;
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 8px;
    font-family: 'Cairo', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mode-btn:hover {
    border-color: var(--primary-accent);
}

.mode-btn.active {
    background: linear-gradient(135deg, var(--primary-accent-hover), var(--primary-accent));
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(0, 168, 232, 0.25);
}

/* شارة الحد الأدنى للجملة */
.min-qty-badge {
    display: inline-block;
    background: rgba(243, 156, 18, 0.15);
    color: #f39c12;
    border: 1px solid rgba(243, 156, 18, 0.3);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 12px;
}

/* وحدة التحكم بالكمية (+ / -) داخل المودال */
.modal-qty-ctrl {
    display: inline-flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.modal-qty-ctrl .qty-btn {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: none;
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-qty-ctrl .qty-btn:hover {
    background: var(--primary-accent);
    color: #ffffff;
}

.modal-qty-ctrl .qty-val {
    padding: 0 16px;
    font-weight: 700;
    color: var(--text-main);
    font-size: 1rem;
}

/* خيارات الألوان والمقاسات عند التحديد */
.option-box {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-main);
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Cairo', sans-serif;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.option-box:hover {
    border-color: var(--primary-accent);
    background: var(--bg-light);
}

.option-box.selected {
    border-color: var(--primary-accent);
    background: rgba(0, 168, 232, 0.1);
    color: var(--primary-accent);
    font-weight: 700;
    box-shadow: 0 6px 15px rgba(0, 168, 232, 0.2);
    transform: translateY(-2px);
}

/* ==========================================================================
   13. أزرار وسائل التواصل الاجتماعي (Social Media Buttons)
   ========================================================================== */
.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* لون الفيسبوك */
.social-btn.facebook:hover {
    background: #1877f2;
    color: #ffffff;
    border-color: #1877f2;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.4);
    transform: translateY(-3px);
}

/* لون انستجرام */
.social-btn.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(220, 39, 67, 0.4);
    transform: translateY(-3px);
}

/* لون التيك توك */
.social-btn.tiktok:hover {
    background: #000000;
    color: #00f2fe;
    border-color: #fe2c55;
    box-shadow: 0 4px 15px rgba(254, 44, 85, 0.4);
    transform: translateY(-3px);
}

/* ==========================================================================
   14. الفوتر (Footer)
   ========================================================================== */
footer { 
    background: var(--bg-dark-brand); 
    color: #8892b0; 
    padding: 50px 0 20px 0; 
    font-size: 0.88rem; 
    border-top: 4px solid var(--primary-accent); 
    text-align: center; 
}

footer h4 { 
    color: #fff; 
    margin-bottom: 10px; 
    font-size: 1.1rem; 
    font-weight: 800; 
}

/* ==========================================================================
   15. التجاوب مع الشاشات المختلفة (Media Queries)
   ========================================================================== */
@media (max-width: 992px) {
    .cat-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 12.5px;
    }
    .brand-logo-img { height: 42px; }
    .splash-logo-img { width: 150px; }
    .splash-welcome-text { font-size: 1.2rem; }
    .desktop-menu { display: none; }
    .menu-toggle { display: flex; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-text h1 { font-size: 2rem; }
    
    .cat-grid { grid-template-columns: repeat(2, 1fr); }
    .cat-card { height: 160px; }
    
    .products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 0 4px; }
    
    .product-card { 
        display: flex !important; 
        flex-direction: column !important; 
        height: auto !important;
        border-radius: 8px;
    }
    
    .p-img-box { height: 140px !important; }
    
    .p-info { padding: 10px; }
    .p-title { font-size: 0.85rem; margin-bottom: 4px; }
    .p-price { font-size: 1rem; }

    .modal-grid { grid-template-columns: 1fr; }
    .m-img-wrap { height: 220px; }
    .m-info-wrap { padding: 20px; }
}
/* ==========================================================================
   تنسيقات معرض الصور للكروت الديناميكية
   ========================================================================== */
.p-img-box {
    position: relative;
    height: 320px;
    overflow: hidden;
    background: var(--bg-light);
}

.p-slider-track {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    pointer-events: none;
}

.slide-img.active {
    opacity: 1;
    pointer-events: auto;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 10;
    opacity: 0;
    transition: all 0.3s ease;
}

.product-card:hover .slider-btn {
    opacity: 1;
}

.slider-btn:hover {
    background: var(--primary-accent);
}

.prev-btn { right: 8px; }
.next-btn { left: 8px; }

.slider-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 4px;
    z-index: 10;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--primary-accent);
    width: 12px;
    border-radius: 6px;
}
/* إصلاح حاوي الصور والسلايدر في المودال */
.modal-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    max-height: 500px; /* أو الارتفاع المناسب لمودال موقعك */
    overflow: hidden;  /* يمنع ظهور الصور الثانية تحت */
    border-radius: 12px 0 0 12px;
}

#modal-carousel-track {
    display: flex;             /* يخلي الصور جنب بعض أفقي مش تحت بعض */
    width: 100%;
    height: 100%;
    transition: transform 0.4s ease-in-out; /* حركة سلايد ناعمة */
}

#modal-carousel-track img {
    min-width: 100%;           /* كل صورة تاخد عرض المودال بالضبط */
    width: 100%;
    height: 100%;
    object-fit: cover;         /* ظبط أبعاد الصورة بدون مط */
    flex-shrink: 0;            /* يمنع انكماش الصور */
}
/* ==========================================
   تنسيق معرض الصور في المودال (سلايدر السهم)
   ========================================== */

/* ==========================================================================
   إصلاح المودال وسلايدر الصور بالكامل (DESKTOP & MOBILE)
   ========================================================================== */

/* 1. إصلاح حاوي الصور في المودال */
.m-img-wrap {
    position: relative !important;
    width: 100% !important;
    height: 350px !important;
    overflow: hidden !important;
    direction: ltr !important; /* لتوحيد اتجاه السلايدر أفقيًا */
    background: #000;
}

#modal-carousel-container {
    width: 100% !important;
    height: 100% !important;
    position: relative !important;
    overflow: hidden !important;
}

#modal-carousel-track {
    display: flex !important;
    flex-direction: row !important;
    width: 100% !important;
    height: 100% !important;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

/* 2. تجديد شكل السلايد الواحدة لتاخد العرض كاملاً */
.modal-slide {
    min-width: 100% !important;
    width: 100% !important;
    height: 100% !important;
    flex-shrink: 0 !important;
}

.modal-slide img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

/* 3. أسهم التنقل فوق الصورة */
.carousel-arrow {
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background: rgba(0, 0, 0, 0.6) !important;
    color: #fff !important;
    border: none !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    z-index: 100 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 16px !important;
}

.carousel-arrow.prev { left: 10px !important; }
.carousel-arrow.next { right: 10px !important; }

/* 4. النقاط التوضيحية بالأسفل */
.carousel-dots {
    position: absolute !important;
    bottom: 12px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    display: flex !important;
    gap: 6px !important;
    z-index: 100 !important;
}

.carousel-dot {
    width: 8px !important;
    height: 8px !important;
    background: rgba(255, 255, 255, 0.5) !important;
    border-radius: 50% !important;
    cursor: pointer !important;
}

.carousel-dot.active {
    background: var(--primary-accent) !important;
    width: 16px !important;
    border-radius: 10px !important;
}

/* 📱 5. تجاوب المودال بالكامل مع الشاشات الصغيرة (الهواتف) */
@media (max-width: 768px) {
    .modal-popup {
        width: 92% !important;
        max-height: 88vh !important;
        overflow-y: auto !important; /* يسمح بالتمرير إذا كانت التفاصيل طويلة */
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
    }

    .modal-grid {
        grid-template-columns: 1fr !important; /* جعل الصورة فوق والتفاصيل تحت */
        display: flex !important;
        flex-direction: column !important;
    }

    .m-img-wrap {
        height: 250px !important; /* ارتفاع ممتاز ومناسب لجميع الشاشات في الموبايل */
    }

    .m-info-wrap {
        padding: 20px 15px !important;
    }
}
/* ==========================================
   ضبط حجم لوجو الهيدر
   ========================================== */

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo {
    max-height: 45px;      /* الارتفاع المناسب للهيدر */
    width: auto;           /* يظبط العرض تلقائياً بدون مط الصورة */
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo:hover .brand-logo {
    transform: scale(1.05); /* إعطاء تأثير تفاعلي خفيف عند التمرير */
}