/* ==========================================================================
   1. المتغيرات والأساسيات (Variables & Reset)
   ========================================================================== */
:root {
    /* الألوان الأساسية للهوية العقارية */
    --primary-color: #1A2942;    /* أزرق داكن فخم */
    --secondary-color: #D4AF37;  /* ذهبي راقي */
    --text-dark: #333333;
    --text-light: #F8F9FA;
    --bg-light: #F4F5F7;
    --white: #FFFFFF;
    
    /* القياسات */
    --container-width: 1200px;
    --transition: all 0.3s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cairo', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}

/* تعديل الخط في حال كانت اللغة إنجليزية */
html[dir="ltr"] body {
    font-family: 'Roboto', sans-serif;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   2. الهيدر (Header)
   ========================================================================== */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo a {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.logo-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.2;
}

.logo-slogan {
    font-size: 0.8rem;
    color: var(--secondary-color);
    font-weight: 600;
}

.main-nav ul {
    display: flex;
    gap: 30px;
}

.main-nav a {
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
    position: relative;
}

.main-nav a:hover {
    color: var(--secondary-color);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    inset-inline-start: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.main-nav a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lang-switch {
    border: 1px solid var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
}

.lang-switch:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* ==========================================================================
   3. القسم الرئيسي (Hero Section)
   ========================================================================== */
.hero {
    position: relative;
    height: calc(100vh - 80px); /* يملأ الشاشة ناقص ارتفاع الهيدر */
    min-height: 500px;
    display: flex;
    align-items: center;
    background-color: var(--primary-color); /* لون احتياطي */
    /* سيتم استبدال الرابط بصورة حقيقية للمشروع */
    background-image: url('../images/hero-bg.jpg'); 
    background-size: cover;
    background-position: center;
    color: var(--white);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(26, 41, 66, 0.9) 0%, rgba(26, 41, 66, 0.5) 100%);
    z-index: 1;
}

/* تعديل اتجاه التدرج للغة الإنجليزية */
html[dir="ltr"] .hero-overlay {
    background: linear-gradient(to left, rgba(26, 41, 66, 0.9) 0%, rgba(26, 41, 66, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-title span {
    color: var(--secondary-color);
}

.hero-desc {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 700;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #B8962E;
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* ==========================================================================
   4. التجاوب مع الشاشات (Responsive)
   ========================================================================== */
@media (max-width: 768px) {
    .main-nav {
        display: none; /* سيتم تفعيلها بـ JS لاحقاً */
    }
    
    .menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-desc {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

/* ==========================================================================
   5. قسم من نحن والرؤية (About & Vision)
   ========================================================================== */
.about-section {
    padding: 80px 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-dark);
    opacity: 0.8;
    margin-bottom: 20px;
}

.about-image {
    width: 100%;
    height: 400px;
    background-color: var(--bg-light);
    border-radius: 10px;
    /* سيتم وضع صورة حقيقية لاحقاً */
    background-image: url('../images/about-placeholder.jpg');
    background-size: cover;
    background-position: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.vision-mission {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.vm-card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border-bottom: 4px solid var(--secondary-color);
    transition: var(--transition);
}

.vm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.vm-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.vm-card p {
    color: var(--text-dark);
    opacity: 0.8;
}

/* التجاوب مع شاشات الموبايل */
@media (max-width: 768px) {
    .about-grid, .vm-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        height: 300px;
    }
}
/* ==========================================================================
   6. قسم الخدمات (Services Section)
   ========================================================================== */
.services-section {
    padding: 80px 0;
    background-color: var(--white);
    text-align: center;
}

.section-header {
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-dark);
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

.services-grid {
    display: grid;
    /* Grid ذكي يتجاوب تلقائياً مع الشاشات */
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--bg-light);
    padding: 40px 30px;
    border-radius: 10px;
    transition: var(--transition);
    border: 1px solid #eaeaea;
}

.service-card:hover {
    transform: translateY(-10px);
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 15px;
    transition: var(--transition);
}

.service-card p {
    color: var(--text-dark);
    opacity: 0.8;
    transition: var(--transition);
}

/* تغيير لون النص عند التمرير */
.service-card:hover h3, 
.service-card:hover p {
    color: var(--white);
    opacity: 1;
}

/* زر إضافي للنسخة الداكنة */
.btn-dark-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-dark-outline:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}
/* ==========================================================================
   7. قسم الدعوة لاتخاذ إجراء (CTA Section)
   ========================================================================== */
.cta-section {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    /* يمكنك إضافة صورة خلفية هنا مستقبلاً إذا أردت */
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--white);
    line-height: 1.3;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .cta-section h2 {
        font-size: 2rem;
    }
}
/* ==========================================================================
   8. الفوتر (Footer)
   ========================================================================== */
.site-footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 60px 0 20px;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    inset-inline-start: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-col p {
    opacity: 0.8;
    line-height: 1.8;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--secondary-color);
    transform: translateX(5px); /* تأثير حركة بسيط */
}

/* تعديل اتجاه الحركة للغة العربية (RTL) */
html[dir="rtl"] .footer-links a:hover {
    transform: translateX(-5px);
}

.footer-contact li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}
/* ==========================================================================
   9. تفعيل قائمة الموبايل (Mobile Menu Active)
   ========================================================================== */
@media (max-width: 768px) {
    .main-nav.active {
        display: block;
        position: absolute;
        top: 80px; /* أسفل الهيدر مباشرة */
        inset-inline-start: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 10px 15px rgba(0,0,0,0.05);
        padding: 20px 0;
        border-top: 1px solid var(--bg-light);
    }
    
    .main-nav.active ul {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .main-nav.active a {
        display: block;
        width: 100%;
        text-align: center;
        padding: 10px;
    }
}

/* ==========================================================================
   10. الصفحات الداخلية (Inner Pages)
   ========================================================================== */
.inner-hero {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.inner-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 10px;
    color: var(--white);
}

.inner-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    color: var(--white);
}
/* ==========================================================================
   11. صفحة اتصل بنا (Contact Page Styles)
   ========================================================================== */
.contact-section {
    padding: 80px 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-dark);
    opacity: 0.8;
    margin-bottom: 30px;
}

.contact-details-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.contact-details-list span {
    font-size: 1.3rem;
}

.contact-form-wrapper {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.contact-form-wrapper h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-color);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Cairo', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}