/* الألوان والمتغيرات الرسمية الفخمة والمطلوبة */
:root {
    --primary-gold: #D4AF37;       /* برتقالي ذهبي فخم */
    --primary-gold-hover: #AA841A;
    --dark-green: #0A3622;         /* أخضر داكن يرمز للثقة والجودة */
    --light-green: #2ECC71;        /* أخضر فاتح للانتعاش */
    --white: #FFFFFF;
    --bg-light: #F9FBFA;          /* خلفية فاتحة جداً مريحة */
    --gray-silver: #A6ACAF;       /* رمادي فضي عنصر ثانوي */
    --text-main: #2C3E50;
    --card-bg: #FFFFFF;
    --transition-speed: 0.4s;
}

/* سمات الوضع الليلي (Dark Mode) */
[data-theme="dark"] {
    --bg-light: #121815;
    --white: #1C2421;
    --text-main: #ECF0F1;
    --card-bg: #232D29;
    --gray-silver: #7F8C8D;
}

/* الإعدادات العامة وعناصر التموضع */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--white);
    color: var(--text-main);
    overflow-x: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-padding {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

/* شريط الإعلانات العلوي */
.top-bar {
    background-color: var(--dark-green);
    color: var(--white);
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 2px solid var(--primary-gold);
}

.top-contact span {
    margin-left: 20px;
}

.top-contact i {
    color: var(--primary-gold);
    margin-left: 5px;
}

.control-btn {
    background: transparent;
    border: 1px solid var(--primary-gold);
    color: var(--white);
    padding: 2px 10px;
    cursor: pointer;
    border-radius: 4px;
    margin-right: 5px;
    font-size: 12px;
    transition: 0.3s;
}

.control-btn:hover {
    background-color: var(--primary-gold);
    color: var(--dark-green);
}

/* الهيدر والقائمة (Navbar) */
.main-header {
    background-color: var(--white);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    transition: background-color var(--transition-speed);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 50px;
}

.logo h1 {
    font-size: 24px;
    color: var(--dark-green);
    font-weight: 700;
}

[data-theme="dark"] .logo h1 {
    color: var(--white);
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-main);
    margin-right: 25px;
    font-weight: 600;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-gold);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-gold);
    transition: width 0.3s;
}

.nav-menu a:hover::after, .nav-menu a.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--dark-green);
}

/* سلايدر الصور (Hero Slider) */
.hero-slider {
    position: relative;
    height: 75vh;
    overflow: hidden;
}

.slides {
    position: relative;
    height: 100%;
    width: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-content {
    color: #fff;
    max-width: 800px;
    padding: 20px;
}

.slide-content h2 {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--primary-gold);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.6);
}

.slide-content p {
    font-size: 18px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 5px rgba(0,0,0,0.5);
}

/* الأزرار الفخمة */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 30px;
    text-decoration: none;
    transition: transform 0.3s, background-color 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary-gold);
    color: var(--dark-green) !important;
}

.btn-primary:hover {
    background-color: var(--primary-gold-hover);
    transform: translateY(-3px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--dark-green);
    transform: translateY(-3px);
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    background-color: rgba(255,255,255,0.5);
    border-radius: 50%;
    cursor: pointer;
}

.dot.active {
    background-color: var(--primary-gold);
}

/* العناوين الرئيسية للأقسام */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 32px;
    color: var(--dark-green);
    font-weight: 800;
}

[data-theme="dark"] .section-title h2 {
    color: var(--white);
}

.section-title .line {
    width: 80px;
    height: 4px;
    background-color: var(--primary-gold);
    margin: 10px auto;
    border-radius: 2px;
}

/* قسم من نحن والعدادات */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.lead-text {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.vision-box {
    background-color: var(--bg-light);
    border-right: 4px solid var(--primary-gold);
    padding: 20px;
    border-radius: 4px;
}

.vision-box h4 {
    color: var(--dark-green);
    margin-bottom: 10px;
}

[data-theme="dark"] .vision-box h4 {
    color: var(--primary-gold);
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.stat-card {
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border: 1px solid rgba(166, 172, 175, 0.1);
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-gold);
}

.stat-icon {
    font-size: 36px;
    color: var(--light-green);
    margin-bottom: 10px;
}

.counter {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark-green);
}

[data-theme="dark"] .counter {
    color: var(--white);
}

/* شبكة المنتجات (6 تصنيفات فخمة) */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    background-color: var(--gray-silver);
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 20px;
    color: var(--dark-green);
    margin-bottom: 10px;
}

[data-theme="dark"] .product-info h3 {
    color: var(--primary-gold);
}

/* قسم الخدمات */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0,0,0,0.02);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

.service-card:hover {
    border-bottom-color: var(--primary-gold);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 40px;
    color: var(--primary-gold);
    margin-bottom: 20px;
}

/* قسم الشركاء */
.partners-slider {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.partner-item {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    border: 1px solid var(--gray-silver);
    min-width: 200px;
    text-align: center;
}

/* قسم الاتصال والنموذج والخريطة */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-block p {
    margin-bottom: 15px;
    font-size: 16px;
}

.contact-info-block i {
    color: var(--primary-gold);
    margin-left: 10px;
    width: 20px;
}

.map-container {
    margin-top: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 15px;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-silver);
    border-radius: 6px;
    background-color: var(--white);
    color: var(--text-main);
    font-size: 15px;
}

.btn-block {
    width: 100%;
}

/* فوتر الصفحة */
.main-footer {
    background-color: var(--dark-green);
    color: var(--white);
    padding: 30px 0;
    border-top: 4px solid var(--primary-gold);
}

.text-center {
    text-align: center;
}

/* زر واتساب العائم والمتحرك */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 999;
    text-decoration: none;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* تأثيرات حركية ناعمة لظهور العناصر الفخمة */
.animate-box {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-box.show {
    opacity: 1;
    transform: translateY(0);
}

/* التوافق الكامل مع جميع الهواتف الذكية والشاشات (Responsive) */
@media (max-width: 768px) {
    .container-flex {
        flex-direction: column;
        gap: 10px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        text-align: center;
        background-color: var(--white);
        position: absolute;
        top: 100%;
        left: 0;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        padding: 20px 0;
    }
    
    .nav-menu.open {
        display: flex;
    }
    
    .nav-menu a {
        margin: 10px 0;
    }
    
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .slide-content h2 {
        font-size: 28px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 26px;
    }
}