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

body {
    font-family: 'Cairo', sans-serif;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1400&q=80');
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    color: #fff;
    min-height: 100vh;
}

.navbar {
    background: rgba(255,255,255,0.95);
    padding: 15px 30px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

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

.logo-container i {
    font-size: 2.2rem;
    color: #2e7d32;
}

.site-name {
    font-size: 2rem;
    color: #1b5e20;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #2e7d32;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2e7d32;
    transition: width 0.3s;
}

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

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

.login-btn {
    background: #2e7d32;
    color: white;
    padding: 8px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.login-btn:hover {
    background: #1b5e20;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46,125,50,0.3);
}

.register-link {
    color: #2e7d32;
    text-decoration: none;
    font-weight: 600;
}

.main-content {
    min-height: calc(100vh - 80px);
    padding: 40px 20px;
    backdrop-filter: blur(3px);
}

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

/* رأس الصفحة */
.page-header {
    text-align: center;
    margin-bottom: 60px;
}

.page-header h1 {
    font-size: 3.5rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.page-header h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #2e7d32, transparent);
}

.page-header p {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    max-width: 700px;
    margin: 0 auto;
}

/* قسم المقدمة */
.intro-section {
    background: rgba(255,255,255,0.1);
    border-radius: 30px;
    padding: 60px;
    margin-bottom: 60px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(46,125,50,0.1), transparent);
    animation: shine 10s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

.ai-badge {
    display: inline-block;
    background: linear-gradient(135deg, #2e7d32, #1b5e20);
    color: white;
    padding: 10px 30px;
    border-radius: 50px;
    font-weight: 600;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(46,125,50,0.3);
}

.ai-badge i {
    margin-left: 10px;
}

.intro-title {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 30px;
    line-height: 1.5;
}

.intro-title span {
    color: #2e7d32;
    background: rgba(255,255,255,0.1);
    padding: 5px 15px;
    border-radius: 30px;
    display: inline-block;
}

.intro-text {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.8;
    margin-bottom: 30px;
}

.ai-features {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.ai-feature {
    background: rgba(255,255,255,0.05);
    padding: 20px;
    border-radius: 20px;
    flex: 1;
    min-width: 200px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.1);
}

.ai-feature i {
    font-size: 2.5rem;
    color: #2e7d32;
    margin-bottom: 15px;
}

.ai-feature h4 {
    color: white;
    margin-bottom: 10px;
}

.ai-feature p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

/* قسم الرؤية */
.vision-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.vision-card {
    background: rgba(255,255,255,0.1);
    border-radius: 30px;
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s;
}

.vision-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.15);
}

.vision-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2e7d32, #1b5e20);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.vision-icon i {
    font-size: 2.5rem;
    color: white;
}

.vision-card h3 {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.vision-card p {
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    font-size: 1.1rem;
}

/* قسم الإحصائيات */
.stats-section {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #2e7d32;
    margin-bottom: 10px;
}

.stat-label {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
}

/* قسم الخدمات */
.services-section {
    margin-bottom: 60px;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 15px;
}

.section-title p {
    color: rgba(255,255,255,0.8);
    font-size: 1.2rem;
}

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

.service-card {
    background: rgba(255,255,255,0.1);
    border-radius: 25px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #2e7d32, transparent);
    transform: translateX(-100%);
    transition: transform 0.5s;
}

.service-card:hover::before {
    transform: translateX(100%);
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.15);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(46,125,50,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon i {
    font-size: 2rem;
    color: #2e7d32;
}

.service-card h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-tag {
    display: inline-block;
    background: rgba(46,125,50,0.3);
    color: #2e7d32;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* قسم الفريق */
.team-section {
    margin-bottom: 60px;
}

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

.team-card {
    background: rgba(255,255,255,0.1);
    border-radius: 25px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s;
}

.team-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.15);
}

.team-avatar {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #2e7d32, #1b5e20);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border: 4px solid rgba(255,255,255,0.2);
}

.team-avatar i {
    font-size: 3rem;
    color: white;
}

.team-card h3 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.team-card p {
    color: #2e7d32;
    margin-bottom: 15px;
}

.team-social {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.team-social a {
    width: 35px;
    height: 35px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.team-social a:hover {
    background: #2e7d32;
    transform: translateY(-3px);
}

/* قسم الشهادات */
.testimonials-section {
    margin-bottom: 60px;
}

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

.testimonial-card {
    background: rgba(255,255,255,0.1);
    border-radius: 25px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.testimonial-text {
    color: rgba(255,255,255,0.9);
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: #2e7d32;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 1.5rem;
    color: white;
}

.author-info h4 {
    color: white;
    margin-bottom: 5px;
}

.author-info p {
    color: #2e7d32;
    font-size: 0.9rem;
}

/* قسم التواصل */
.contact-section {
    background: rgba(255,255,255,0.1);
    border-radius: 30px;
    padding: 60px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

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

.contact-section p {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-btn {
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-family: 'Cairo', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.contact-btn.primary {
    background: #2e7d32;
    color: white;
}

.contact-btn.primary:hover {
    background: #1b5e20;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(46,125,50,0.4);
}

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

.contact-btn.secondary:hover {
    background: white;
    color: #2e7d32;
    transform: translateY(-3px);
}

/* التذييل */
.footer {
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(10px);
    color: white;
    padding: 60px 30px 20px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h3 {
    color: #2e7d32;
    margin-bottom: 20px;
}

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

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

.footer-section ul li a {
    text-decoration: none;
    color: rgba(255,255,255,0.8);
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #2e7d32;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: #2e7d32;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* تصميم متجاوب */
@media (max-width: 992px) {
    .vision-section {
        grid-template-columns: 1fr;
    }
    
    .stats-section {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .intro-title {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-section {
        grid-template-columns: 1fr;
    }
    
    .contact-section {
        padding: 40px 20px;
    }
    
    .contact-section h2 {
        font-size: 2rem;
    }
}