/* --- أساسيات التصميم وباقة ألوان الـ Corporate Tech --- */
:root {
    --primary-color: #005a9c; /* أزرق مايكروسوفت/سيسكو الموثوق */
    --primary-hover: #004578;
    --primary-light: #f3f2f1;
    --dark-bg: #111827;       /* رمادي داكن فخم */
    --light-bg: #f8fafc;
    --card-bg: #ffffff;
    --text-color: #201f1e;    /* لون نص مريح وقابل للقراءة */
    --text-light: #605e5c;
    --white: #ffffff;
    --border-color: #edebe9;
    --font-ar: 'Tajawal', sans-serif;
    --font-en: 'Inter', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
    overflow-x: hidden; /* يمنع تماماً أي تمدد أو سكرول أفقي */
    width: 100%;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--light-bg);
    color: var(--text-color);
    line-height: 1.8;
    font-family: var(--font-ar); /* القيمة الافتراضية */
}

/* دعم تبديل اتجاهات اللغات ديناميكياً */
body.ltr-mode {
    direction: ltr !important;
}

body.lang-en, body.lang-de {
    font-family: var(--font-en);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.custom-logo {
    max-height: 45px;
    width: auto;
    object-fit: contain;
}

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

/* --- شريط الإعلانات التفاعلي (Ticker Bar) --- */
.ticker-navbar {
    background-color: var(--dark-bg);
    color: var(--white);
    font-size: 0.88rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid #1e293b;
    position: relative;
    z-index: 1010;
}

.ticker-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ticker-content {
    min-height: 25px;
    display: flex;
    align-items: center;
}

.ticker-slide {
    animation: fadeEffect 0.5s ease-in-out;
    color: #cbd5e1;
    font-weight: 600;
}

@keyframes fadeEffect {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.ticker-langs {
    display: flex;
    gap: 0.6rem;
}

.lang-btn {
    background: none;
    border: none;
    color: #94a3b8;
    font-weight: 700;
    font-size: 0.78rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.lang-btn.active, .lang-btn:hover {
    color: var(--white);
    background-color: var(--primary-color);
}

/* --- الهيدر الفاخر وشريط التنقل --- */
.main-header {
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.03);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark-bg);
}

.logo-icon {
    color: var(--primary-color);
    font-size: 1.9rem;
}

.highlight {
    color: var(--primary-color);
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-color);
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: 0;
    right: 0;
    background-color: var(--primary-color);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

body.ltr-mode .nav-menu a::after {
    right: auto;
    left: 0;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-bg);
    cursor: pointer;
}

/* اتجاهات الـ Left-to-Right للغات الأجنبية */
body.ltr-mode .main-header .header-container,
body.ltr-mode .ticker-container,
body.ltr-mode .hero-container,
body.ltr-mode .about-lead,
body.ltr-mode .vision-box,
body.ltr-mode .feature-item,
body.ltr-mode .contact-grid,
body.ltr-mode .footer-container {
    direction: ltr;
}

/* --- الأزرار --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 2.2rem;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 90, 156, 0.15);
}

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

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

.btn-block {
    width: 100%;
    justify-content: center;
}

/* --- قسم الترحيب (Hero) --- */
.hero-section {
    padding: 5rem 0;
    background: radial-gradient(circle at 12% 25%, rgba(240, 249, 255, 0.6) 0%, rgba(255, 255, 255, 1) 90%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    text-align: right;
}

body.ltr-mode .hero-content {
    text-align: left;
}

.hero-content .badge {
    background-color: #e0f2fe;
    color: #0369a1;
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid #bae6fd;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--dark-bg);
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}

.hero-image img {
    border-radius: 8px;
    box-shadow: 0 25px 50px -12px rgba(17, 24, 39, 0.12);
    width: 100%;
    object-fit: cover;
}

/* --- من نحن --- */
.about-section {
    padding: 6rem 0;
    background-color: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark-bg);
    margin-bottom: 1rem;
}

.underline {
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 0 auto;
    border-radius: 10px;
}

.about-content {
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}

.about-lead {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-weight: 700;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.vision-box {
    background-color: var(--light-bg);
    border-right: 5px solid var(--primary-color);
    padding: 2.2rem;
    border-radius: 8px;
    display: flex;
    gap: 1.5rem;
    text-align: right;
    align-items: flex-start;
    margin-top: 3.5rem;
}

body.ltr-mode .vision-box {
    border-right: none;
    border-left: 5px solid var(--primary-color);
    text-align: left;
}

.vision-icon {
    font-size: 2.2rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.vision-box h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--dark-bg);
    margin-bottom: 0.5rem;
}

/* --- الخدمات --- */
.services-section {
    padding: 6rem 0;
    background-color: var(--light-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    text-align: right;
}

body.ltr-mode .service-card {
    text-align: left;
}

.service-icon {
    font-size: 2.4rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dark-bg);
    margin-bottom: 0.8rem;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* --- لماذا تختارنا --- */
.features-section {
    padding: 6rem 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    text-align: right;
}

body.ltr-mode .feature-item {
    text-align: left;
}

.feature-count {
    font-size: 2.5rem;
    font-weight: 900;
    color: #e0f2fe;
    line-height: 1;
    flex-shrink: 0;
}

.feature-info h3 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--dark-bg);
    margin-bottom: 0.5rem;
}

.feature-info p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* --- التقنيات --- */
.tech-section {
    padding: 5rem 0;
    background-color: var(--light-bg);
    text-align: center;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    max-width: 1000px;
    margin: 0 auto;
}

.tech-tag {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
}

.tech-tag i {
    color: var(--primary-color);
}

/* --- التواصل --- */
.contact-section {
    padding: 6rem 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.contact-info {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 3rem 2.5rem;
    border-radius: 8px;
    text-align: right;
}

body.ltr-mode .contact-info {
    text-align: left;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.lead-info-text {
    color: #94a3b8;
    margin-bottom: 2.5rem;
}

.info-item {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.info-item i {
    font-size: 1.3rem;
    color: var(--primary-color);
    background-color: rgba(0, 90, 156, 0.15);
    padding: 0.8rem;
    border-radius: 6px;
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
}

.info-item p,
.info-item a {
    color: #94a3b8;
}

.info-item a:hover {
    color: var(--white);
}

.contact-form-wrapper {
    background-color: var(--light-bg);
    padding: 3rem 2.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: right;
}

body.ltr-mode .contact-form-wrapper {
    text-align: left;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 700;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--white);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 90, 156, 0.1);
}

.form-status {
    font-size: 0.95rem;
    font-weight: 700;
    text-align: center;
}

/* --- الفوتر والتذييل المطور --- */
.main-footer {
    background-color: var(--dark-bg);
    color: #94a3b8;
    padding: 2.5rem 0;
    border-top: 1px solid #1e293b;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-social-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-text {
    font-size: 0.9rem;
    font-weight: 700;
    color: #cbd5e1;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: #94a3b8;
    font-size: 1.2rem;
    width: 38px;
    height: 38px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    color: var(--white);
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

/* --- التوافق الكامل مع الهواتف والأجهزة اللوحية --- */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-content {
        text-align: center !important;
    }
    
    .hero-content h1 {
        font-size: 2.4rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        padding: 2rem 0;
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        display: block;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-social-wrapper {
        flex-direction: column;
        gap: 0.8rem;
    }
}