/* الأساسيات */
:root {
    --primary-color: #007bff;
    --primary-dark: #0056b3;
    --secondary-color: #ff6b35;
    --dark-color: #1a237e;
    --light-color: #f8f9fa;
    --text-color: #333;
    --text-light: #777;
    --white: #fff;
    --black: #000;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--primary-dark);
    margin-bottom: 60px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    right: 50%;
    transform: translateX(50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #e05a2b;
    border-color: #e05a2b;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

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

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* شريط التنقل */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

.navbar.scrolled .nav-list a {
    color: var(--text-color);
}

.navbar.scrolled .logo img {
    filter: brightness(0);
}

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

.logo img {
    transition: var(--transition);
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-list li {
    margin-left: 30px;
}

.nav-list a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition);
    position: relative;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--secondary-color);
}

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

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

.menu-toggle {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

.navbar.scrolled .menu-toggle span {
    background-color: var(--text-color);
}

/* قسم البطل */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #007bff, #003f8f);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.hero .english-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.hero-shapes .shape {
    position: absolute;
    opacity: 0.1;
}

.hero-shapes .circle {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--white), transparent);
    top: -300px;
    right: -300px;
}

.hero-shapes .wave {
    width: 1000px;
    height: 1000px;
    border-radius: 40%;
    background: rgba(255, 255, 255, 0.05);
    bottom: -700px;
    left: -500px;
    animation: rotate 30s linear infinite;
}

.hero-shapes .data-stream {
    width: 100%;
    height: 100%;
    background-image: url('https://via.placeholder.com/1920x1080/ffffff/007bff?text=Data+Stream');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0.1;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* قسم الرؤية */
.vision-section {
    background-color: var(--white);
}

.vision-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.vision-card {
    flex: 1;
    min-width: 300px;
    max-width: 350px;
    background: var(--white);
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
}

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

.vision-card p {
    color: var(--text-light);
    font-size: 1rem;
}
/* فيديو هيرو القسم */
.vision-hero-video {
    margin: 40px 0;
    display: flex;
    justify-content: center;
}

.video-wrapper {
    width: 100%;
    max-width: 800px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.video-wrapper video {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

@media (max-width: 768px) {
    .vision-hero-video {
        margin: 30px 0;
    }
}
/* قسم الخدمات */
.services-section {
    background-color: var(--light-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.card-header {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
}

.card-header.green {
    background-color: #28a745;
}

.card-header.orange {
    background-color: var(--secondary-color);
}

.card-header.purple {
    background-color: #6f42c1;
}

.card-header.pink {
    background-color: #e83e8c;
}

.service-card h3 {
    padding: 20px 20px 10px;
    color: var(--primary-dark);
    font-size: 1.3rem;
}

.service-card p {
    padding: 0 20px;
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.read-more {
    display: inline-block;
    padding: 0 20px 20px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--secondary-color);
}

.read-more i {
    margin-right: 5px;
}

/* قسم اتجاهات التكنولوجيا */
.trends-section {
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.trends-section::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.05), transparent);
    z-index: 0;
}

.trends-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.trend-card {
    flex: 1;
    min-width: 300px;
    max-width: 350px;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.trend-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.trend-image {
    height: 200px;
    overflow: hidden;
}

.trend-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.trend-card:hover .trend-image img {
    transform: scale(1.1);
}

.trend-card h3 {
    padding: 20px 20px 10px;
    color: var(--primary-dark);
    font-size: 1.3rem;
}

.trend-card p {
    padding: 0 20px 20px;
    color: var(--text-light);
    font-size: 0.95rem;
}

/* قسم التدريب */
.training-section {
    background-color: var(--light-color);
}

.training-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.training-text {
    flex: 1;
}

.training-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.training-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.training-image:hover img {
    transform: scale(1.05);
}

.training-list {
    list-style: none;
    margin: 30px 0;
}

.training-list li {
    margin-bottom: 15px;
    padding-right: 30px;
    position: relative;
    font-size: 1.1rem;
}

.training-list li i {
    position: absolute;
    right: 0;
    top: 5px;
    color: var(--primary-color);
}

/* قسم CTA */
.cta-section {
    background-color: var(--dark-color);
    color: var(--white);
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://via.placeholder.com/1920x1080/ffffff/1a237e?text=Network+Pattern');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0.1;
    z-index: 0;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

/* التذييل */
.footer {
    background-color: #111;
    color: var(--white);
    padding: 70px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo img {
    margin-bottom: 20px;
}

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

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after,
.footer-contact h4::after,
.footer-social h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: #aaa;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-right: 5px;
}

.footer-contact ul {
    list-style: none;
}

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

.footer-contact i {
    margin-left: 10px;
    color: var(--secondary-color);
    width: 20px;
    text-align: center;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #222;
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* تأثيرات التمرير */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* التكيف مع الأجهزة المحمولة */
@media (max-width: 992px) {
    .training-content {
        flex-direction: column-reverse;
    }
    
    .training-text,
    .training-image {
        flex: none;
        width: 100%;
    }
    
    .vision-card {
        min-width: 250px;
    }
    
    .trend-card {
        min-width: 250px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-list.active {
        right: 0;
    }
    
    .nav-list li {
        margin: 15px 0;
    }
    
    .nav-list a {
        color: var(--text-color);
        font-size: 1.2rem;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .cta-section h2 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .subtitle {
        font-size: 1rem;
    }
    
    .hero .english-text {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}