/* ==========================================================================
   وكالة ريدان للدعاية والإعلان - ملف التنسيقات الرئيسي (style.css)
   Raidan Advertising & Marketing Agency - Main Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   متغيرات التصميم والألوان (CSS Custom Properties)
   -------------------------------------------------------------------------- */
:root {
    /* لوحة ألوان الهوية البصرية الرسمية - الوضع الفاتح */
    --primary-blue: #0D47A1;
    --primary-blue-hover: #1565C0;
    --primary-blue-deep: #072C68;
    --primary-blue-soft: rgba(13, 71, 161, 0.08);

    --accent-gold: #C59216;
    --accent-gold-hover: #A87B12;
    --accent-gold-light: #E5B842;
    --accent-gold-soft: rgba(197, 146, 22, 0.12);

    /* خلفيات وأسطح */
    --bg-page: #F8F9FA;
    --bg-surface: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-alt: #F1F4F8;
    --header-bg: rgba(255, 255, 255, 0.95);

    /* نصوص وحدود */
    --text-primary: #1E293B;
    --text-secondary: #475569;
    --text-muted: #64748B;
    --text-white: #FFFFFF;

    --border-color: rgba(13, 71, 161, 0.1);
    --border-color-subtle: rgba(0, 0, 0, 0.06);

    /* ظلال ناعمة رسمية */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(13, 71, 161, 0.08);
    --shadow-lg: 0 16px 36px rgba(13, 71, 161, 0.12);
    --shadow-gold: 0 8px 20px rgba(197, 146, 22, 0.25);

    /* نقشة الخلفية */
    --dot-pattern-color: rgba(13, 71, 161, 0.07);

    /* متغيرات عامة */
    --transition-speed: 0.35s;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --container-max: 1200px;
}

/* --------------------------------------------------------------------------
   لوحة ألوان الوضع الليلي الفاخر (Premium Dark Mode)
   -------------------------------------------------------------------------- */
body.dark-mode {
    --primary-blue: #3B82F6;
    --primary-blue-hover: #60A5FA;
    --primary-blue-deep: #0B1325;
    --primary-blue-soft: rgba(59, 130, 246, 0.15);

    --accent-gold: #E5B842;
    --accent-gold-hover: #D4A32D;
    --accent-gold-light: #F3C74D;
    --accent-gold-soft: rgba(229, 184, 66, 0.15);

    --bg-page: #080E1A;
    --bg-surface: #0F172A;
    --bg-card: #152238;
    --bg-alt: #0D1628;
    --header-bg: rgba(15, 23, 42, 0.95);

    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;

    --border-color: rgba(255, 255, 255, 0.09);
    --border-color-subtle: rgba(255, 255, 255, 0.05);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.6);
    --shadow-gold: 0 8px 20px rgba(229, 184, 66, 0.2);

    --dot-pattern-color: rgba(255, 255, 255, 0.035);
}

/* --------------------------------------------------------------------------
   إعدادات الصفحة العامة (Reset & Base)
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, input, button, textarea, select {
    font-family: 'Cairo', sans-serif;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: gold #0F172A;
}

body {
    background-color: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.75;
    position: relative;
    overflow-x: hidden;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

/* خلفية زخرفية ناعمة بنقشة النقاط الهندسية */
.pattern-bg {
    position: relative;
}

.pattern-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(var(--dot-pattern-color) 1.5px, transparent 1.5px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 0;
}

.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* --------------------------------------------------------------------------
   عناصر زخرفية عائمة (Ambient Blur Glows)
   -------------------------------------------------------------------------- */
.ambient-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: -1;
    opacity: 0.12;
    transition: opacity var(--transition-speed) ease;
}

.glow-top-right {
    top: -50px;
    right: -100px;
    background: #0D47A1;
}

.glow-bottom-left {
    bottom: 10%;
    left: -100px;
    background: #C59216;
}

body.dark-mode .ambient-glow {
    opacity: 0.08;
}

/* --------------------------------------------------------------------------
   شريط التنقل العلوي (Header & Navbar)
   -------------------------------------------------------------------------- */
.site-header {
    background-color: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

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

.brand-logo-img {
    height: 48px;
    width: auto;
    transition: transform var(--transition-speed) ease;
}

.brand-logo-link:hover .brand-logo-img {
    transform: scale(1.04);
}

/* روابط التنقل الرئيسية */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-links-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 28px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding: 6px 0;
    transition: color var(--transition-speed) ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-gold);
    transition: width var(--transition-speed) ease;
    border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue);
}

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

/* أدوات التحكم (الوضع الليلي واللغة وزر التواصل) */
.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.theme-toggle-btn {
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    color: var(--accent-gold);
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.theme-toggle-btn:hover {
    background-color: var(--accent-gold-soft);
    transform: rotate(20deg);
}

.lang-switch-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    transition: all var(--transition-speed) ease;
}

.lang-switch-btn i {
    color: var(--accent-gold);
    font-size: 1rem;
}

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

.lang-switch-btn:hover i {
    color: var(--text-white);
}

.btn-header-cta {
    padding: 9px 22px;
    background-color: var(--primary-blue);
    color: var(--text-white);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all var(--transition-speed) ease;
    border: 2px solid var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.btn-header-cta:hover {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* زر القائمة للشاشات الصغيرة */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 4px;
}

/* --------------------------------------------------------------------------
   قسم الواجهة الرئيسية (Hero Section)
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-align: center;
    padding: 100px 20px 80px;
    background-color: #07101E;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
    opacity: 0.35;
}

.hero-backdrop-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(7, 16, 30, 0.75) 0%, rgba(5, 10, 20, 0.92) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
    color: #FFFFFF;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    background: rgba(197, 146, 22, 0.18);
    border: 1px solid var(--accent-gold);
    border-radius: var(--radius-full);
    color: var(--accent-gold-light);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
}

.hero-headline {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.35;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.hero-headline .highlight-gold {
    color: var(--accent-gold-light);
    position: relative;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.8;
    color: #E2E8F0;
    max-width: 760px;
    margin: 0 auto 35px;
    font-weight: 500;
}

.hero-actions-group {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

/* أزرار الهيرو */
.btn-primary-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 34px;
    background-color: var(--accent-gold);
    color: #FFFFFF;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: 2px solid var(--accent-gold);
    box-shadow: 0 4px 18px rgba(197, 146, 22, 0.35);
    transition: all var(--transition-speed) ease;
}

.btn-primary-action:hover {
    background-color: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(197, 146, 22, 0.5);
}

.btn-secondary-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
    transition: all var(--transition-speed) ease;
}

.btn-secondary-action:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: #FFFFFF;
    transform: translateY(-3px);
    color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   عناوين الأقسام العامة (Section Headers)
   -------------------------------------------------------------------------- */
.section-wrapper {
    padding: 90px 0;
    position: relative;
    border-bottom: 1px solid var(--border-color-subtle);
}

.section-header-block {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 55px;
}

.section-tag {
    display: inline-block;
    color: var(--accent-gold);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.section-main-title {
    color: var(--primary-blue);
    font-size: 2.4rem;
    font-weight: 800;
    position: relative;
    margin-bottom: 16px;
    line-height: 1.3;
}

.section-main-title::after {
    content: '';
    display: block;
    width: 65px;
    height: 4px;
    background: var(--accent-gold);
    margin: 14px auto 0;
    border-radius: 2px;
    transition: width var(--transition-speed) ease;
}

.section-wrapper:hover .section-main-title::after {
    width: 100px;
}

.section-lead-text {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* --------------------------------------------------------------------------
   قسم من نحن (About Section & Vision/Mission)
   -------------------------------------------------------------------------- */
.about-section {
    background-color: var(--bg-surface);
}

.about-summary-box {
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 35px 40px;
    margin-bottom: 50px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.about-summary-box p {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--text-primary);
    max-width: 900px;
    margin: 0 auto;
}

.dual-columns-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.corporate-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.corporate-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.card-top-icon {
    font-size: 2.2rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
    display: inline-block;
    transition: transform var(--transition-speed) ease;
}

.corporate-card:hover .card-top-icon {
    transform: scale(1.15);
}

.card-watermark-icon {
    position: absolute;
    bottom: -25px;
    left: -25px;
    font-size: 8rem;
    color: var(--primary-blue);
    opacity: 0.04;
    pointer-events: none;
    transition: all var(--transition-speed) ease;
    transform: rotate(15deg);
}

.corporate-card:hover .card-watermark-icon {
    opacity: 0.09;
    transform: rotate(0deg) scale(1.1);
    color: var(--accent-gold);
}

.card-heading {
    font-size: 1.45rem;
    color: var(--primary-blue);
    margin-bottom: 14px;
    font-weight: 700;
}

.card-paragraph {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* --------------------------------------------------------------------------
   قسم أرقامنا وإنجازاتنا (Stats Section)
   -------------------------------------------------------------------------- */
.stats-section-wrapper {
    background: linear-gradient(135deg, var(--primary-blue-deep) 0%, #0D47A1 100%);
    color: #FFFFFF;
    padding: 60px 0;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.2);
}

body.dark-mode .stats-section-wrapper {
    background: linear-gradient(135deg, #090F1C 0%, #111D36 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item-box {
    padding: 20px;
    position: relative;
}

.stat-item-box:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 0;
    height: 60%;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.15);
}

.stat-number-wrap {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.counter-value {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--accent-gold-light);
    line-height: 1;
}

.counter-plus {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-gold-light);
}

.stat-label-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: #E2E8F0;
}

/* --------------------------------------------------------------------------
   قسم لماذا نحن (Why Us Section)
   -------------------------------------------------------------------------- */
.why-us-section {
    background-color: var(--bg-alt);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.why-item-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-right: 4px solid var(--accent-gold);
    border-radius: var(--radius-sm);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.why-item-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-right-color: var(--primary-blue);
}

.why-card-title {
    font-size: 1.25rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-weight: 700;
}

.why-card-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   قسم الخدمات الاحترافية (Services Section)
   -------------------------------------------------------------------------- */
.services-section {
    background-color: var(--bg-surface);
}

.services-grid-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-offering-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-top: 4px solid var(--accent-gold);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease, border-top-color var(--transition-speed) ease;
}

.service-offering-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-top-color: var(--primary-blue);
}

.service-offering-card:hover .card-top-icon {
    transform: scale(1.15);
    color: var(--primary-blue);
}

.service-title {
    font-size: 1.4rem;
    color: var(--primary-blue);
    margin-bottom: 12px;
    font-weight: 700;
}

.service-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* --------------------------------------------------------------------------
   قسم معرض الأعمال (Portfolio Section)
   -------------------------------------------------------------------------- */
.portfolio-section {
    background-color: var(--bg-alt);
    text-align: center;
}

/* أزرار الفرز */
.portfolio-filter-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 45px;
}

.filter-btn-pill {
    padding: 8px 22px;
    background-color: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.filter-btn-pill:hover,
.filter-btn-pill.active {
    background-color: var(--primary-blue);
    color: var(--text-white);
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

/* شبكة صور المعرض */
.portfolio-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.portfolio-media-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 270px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color-subtle);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease, opacity var(--transition-speed) ease;
}

.portfolio-media-card.filtered-out {
    display: none !important;
}

.portfolio-media-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.portfolio-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(13, 71, 161, 0.92) 0%, rgba(13, 71, 161, 0.6) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: #FFFFFF;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease, visibility var(--transition-speed) ease;
}

.portfolio-hover-overlay .overlay-category-badge {
    font-size: 0.85rem;
    font-weight: 700;
    background: rgba(197, 146, 22, 0.9);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-bottom: 8px;
}

.portfolio-hover-overlay .overlay-title-text {
    font-size: 1.15rem;
    font-weight: 800;
}

.portfolio-media-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.portfolio-media-card:hover img {
    transform: scale(1.08);
}

.portfolio-media-card:hover .portfolio-hover-overlay {
    opacity: 1;
    visibility: visible;
}

/* --------------------------------------------------------------------------
   قسم شركاء النجاح وآراء العملاء (Testimonials Section)
   -------------------------------------------------------------------------- */
.testimonials-section {
    background-color: var(--bg-surface);
}

.testimonials-grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-quote-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-top: 4px solid var(--accent-gold);
    border-radius: var(--radius-md);
    padding: 35px 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.testimonial-quote-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.quote-stars-row {
    color: var(--accent-gold);
    font-size: 1.1rem;
    margin-bottom: 18px;
    display: flex;
    gap: 4px;
}

.quote-text-body {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 24px;
}

.client-author-info {
    border-top: 1px solid var(--border-color-subtle);
    padding-top: 16px;
}

.client-name-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 4px;
}

.project-nature-tag {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   التذييل الرسمي (Official Footer)
   -------------------------------------------------------------------------- */
.site-footer {
    background: linear-gradient(180deg, var(--primary-blue-deep) 0%, #06152F 100%);
    color: #FFFFFF;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(197, 146, 22, 0.2);
}

body.dark-mode .site-footer {
    background: linear-gradient(180deg, #090F1C 0%, #050810 100%);
    border-top: 1px solid var(--border-color);
}

.footer-cta-block {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-cta-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 12px;
}

.footer-cta-title .gold-accent {
    color: var(--accent-gold-light);
}

.footer-cta-subtitle {
    font-size: 1.15rem;
    color: #CBD5E1;
    margin-bottom: 28px;
}

.footer-contact-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-contact-whatsapp,
.btn-contact-telegram {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 30px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
}

.btn-contact-whatsapp {
    background-color: #25D366;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-contact-whatsapp:hover {
    background-color: #1EBE5D;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
}

.btn-contact-telegram {
    background-color: #0088CC;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
}

.btn-contact-telegram:hover {
    background-color: #0077B5;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 136, 204, 0.45);
}

/* روابط السوشيال ميديا */
.social-media-channels {
    text-align: center;
    margin-bottom: 50px;
}

.social-channels-label {
    font-size: 1.05rem;
    color: #E2E8F0;
    margin-bottom: 20px;
    font-weight: 600;
}

.social-icons-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.social-circle-link {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--accent-gold-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
}

.social-circle-link:hover {
    background-color: var(--accent-gold);
    color: #0D47A1;
    transform: translateY(-5px) scale(1.08);
    box-shadow: 0 8px 20px rgba(197, 146, 22, 0.35);
}

/* حقوق النشر والبيانات القانونية */
.footer-legal-bar {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 25px;
    font-size: 0.95rem;
    color: #94A3B8;
}

.footer-legal-bar a {
    color: var(--accent-gold-light);
    text-decoration: none;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   زر الصعود للأعلى (Back To Top Button)
   -------------------------------------------------------------------------- */
.back-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--accent-gold);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-speed) ease;
}

.back-to-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top-btn:hover {
    background-color: var(--primary-blue);
    transform: translateY(-5px) scale(1.06);
    box-shadow: var(--shadow-lg);
}

/* --------------------------------------------------------------------------
   تأثيرات الظهور الحركية عند التمرير (Scroll Reveal)
   -------------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   التوافق مع الشاشات المتنوعة والأجهزة المحمولة (Responsive Design)
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
    .hero-headline {
        font-size: 2.5rem;
    }

    .dual-columns-grid,
    .services-grid-container,
    .testimonials-grid-container,
    .why-us-grid {
        grid-template-columns: 1fr;
    }

    .main-nav {
        position: fixed;
        top: 76px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 76px);
        background-color: var(--bg-surface);
        padding: 40px 20px;
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-speed) cubic-bezier(0.77, 0, 0.175, 1);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        z-index: 999;
        overflow-y: auto;
    }

    .main-nav.mobile-active {
        right: 0;
    }

    .nav-links-list {
        flex-direction: column;
        gap: 20px;
        width: 100%;
        text-align: center;
    }

    .nav-link {
        font-size: 1.15rem;
        display: block;
        padding: 10px 0;
    }

    .mobile-nav-toggle {
        display: block;
    }

    .btn-header-cta {
        display: none;
    }
}

@media (max-width: 768px) {
    .section-wrapper {
        padding: 60px 0;
    }

    .hero-headline {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1.05rem;
    }

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

    .stat-item-box:not(:last-child)::after {
        display: none;
    }

    .stat-item-box {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 25px;
    }

    .portfolio-showcase-grid {
        grid-template-columns: 1fr;
    }

    .hero-actions-group {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary-action,
    .btn-secondary-action {
        width: 100%;
        justify-content: center;
    }

    .back-to-top-btn {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .brand-logo-img {
        height: 38px;
    }

    .lang-switch-btn span {
        display: none;
    }

    .lang-switch-btn {
        padding: 8px 12px;
    }

    .theme-toggle-btn {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
}

/* --------------------------------------------------------------------------
   تنسيقات الواجهة الإنجليزية (LTR & English Styles)
   -------------------------------------------------------------------------- */
html[dir="ltr"],
html[dir="ltr"] body,
html[dir="ltr"] input,
html[dir="ltr"] button,
html[dir="ltr"] textarea,
html[dir="ltr"] select {
    font-family: 'Poppins', sans-serif;
}

html[dir="ltr"] .why-item-card {
    border-right: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-gold);
}

html[dir="ltr"] .why-item-card:hover {
    border-right-color: var(--border-color);
    border-left-color: var(--primary-blue);
}

html[dir="ltr"] .stat-item-box:not(:last-child)::after {
    left: auto;
    right: 0;
}

html[dir="ltr"] .nav-link::after {
    right: auto;
    left: 0;
}

html[dir="ltr"] .card-watermark-icon {
    left: auto;
    right: -25px;
    transform: rotate(-15deg);
}

html[dir="ltr"] .corporate-card:hover .card-watermark-icon,
html[dir="ltr"] .service-offering-card:hover .card-watermark-icon {
    transform: rotate(0deg) scale(1.1);
}

@media (max-width: 992px) {
    html[dir="ltr"] .main-nav {
        right: auto;
        left: -100%;
        transition: left var(--transition-speed) cubic-bezier(0.77, 0, 0.175, 1);
    }

    html[dir="ltr"] .main-nav.mobile-active {
        left: 0;
    }
}

/* --------------------------------------------------------------------------
   الحفاظ على أيقونات Font Awesome ضد أي تعارض خطوط
   -------------------------------------------------------------------------- */
.fa, .fa-solid, .fa-regular, .fa-brands, [class^="fa-"], [class*=" fa-"] {
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    line-height: 1;
}

.fa, .fa-solid, .fa-regular {
    font-family: "Font Awesome 6 Free" !important;
}

.fa-brands {
    font-family: "Font Awesome 6 Brands" !important;
}