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

:root {
    --primary: #008c97;
    --secondary: #FF6B35;
    --accent: #F7941D;
    --blue: #4ECDC4;
    --success: #95E1D3;
    --dark: #2C3E50;
    --light: #F8F9FA;
}

body {
    font-family: 'Cairo', sans-serif;
    direction: rtl;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0,140,151,0.95);
    backdrop-filter: blur(10px);
    padding: 12px 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.navbar .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    color: white;
}

.navbar .logo img {
    width: 45px;
    height: 45px;
    border-radius: 10px;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 25px;
    transition: all 0.3s;
}

.nav-link:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.navbar .download-btn {
    background: rgba(255,107,53,0.95);
    color: white;
    padding: 10px 25px;
    border-radius: 50px;
    text-decoration: none;
    border: 2px solid rgba(255,255,255,0.3);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
}

.navbar .download-btn:hover {
    background: rgba(255,107,53,1);
    border-color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,107,53,0.4);
}

.hero {
    padding-top: 80px;
    scroll-margin-top: 80px;
}

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

/* Hero Section */
.hero {
    background: var(--primary);
    min-height: 100vh;
    color: white;
    padding: 20px 20px 40px;
    display: flex;
    align-items: center;
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 24px;
    font-weight: 700;
}

.logo img {
    width: 50px;
    height: 50px;
    border-radius: 12px;
}

.download-btn {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    border: 2px solid white;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.hero-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
    padding: 20px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text h1 {
    font-size: 42px;
    font-weight: 900;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero-text h2 {
    font-size: 22px;
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: 20px;
    line-height: 1.4;
}

.hero-features {
    list-style: none;
    margin: 20px 0;
}

.hero-features li {
    font-size: 16px;
    margin: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.4;
}

.hero-features i {
    color: #4ECDC4;
    font-size: 18px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    color: white;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    transition: transform 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.cta-btn:hover {
    transform: translateY(-3px);
}

.cta-btn-secondary {
    background: rgba(255,255,255,0.2);
    border: 2px solid white;
}

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

.hero-image {
    text-align: center;
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.phone-mockup {
    max-width: 90%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-download-overlay {
    position: absolute;
    bottom: 83px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(248, 18, 1, 0.95);
    color: white;
    padding: 20px 45px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 22px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    z-index: 10;
}

.hero-download-overlay:hover {
    background: rgba(255,107,53,1);
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 10px 30px rgba(255,107,53,0.4); }
    50% { box-shadow: 0 10px 40px rgba(255,107,53,0.7); }
}

/* Features Section */
.features-section {
    padding: 80px 20px;
    background: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
    scroll-margin-top: 80px;
}

.features-section .container {
    width: 100%;
}

.section-title {
    text-align: center;
    font-size: 42px;
    color: var(--primary);
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

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

.card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
    text-align: center;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: white;
}

.card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--dark);
}

.card p {
    color: #666;
    line-height: 1.6;
}

/* Teacher Content inside Features */
.features-section .teacher-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin: 60px 0;
}



.teacher-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.teacher-text h2 {
    font-size: 36px;
    color: var(--dark);
    margin-bottom: 30px;
}

.teacher-list {
    list-style: none;
}

.teacher-list li {
    font-size: 18px;
    margin: 20px 0;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.teacher-list i {
    color: #4ECDC4;
    font-size: 24px;
    margin-top: 3px;
}



.features-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #f0f0f0;
    transition: all 0.3s;
    text-align: center;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.feature-card h4 {
    font-size: 20px;
    color: var(--dark);
    margin-bottom: 10px;
}

.feature-card p {
    color: #666;
    font-size: 16px;
}

/* Pricing Section */
.pricing-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--primary), #006570);
    min-height: 100vh;
    display: flex;
    align-items: center;
    scroll-margin-top: 80px;
}

.pricing-layout {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 50px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    text-align: center;
}

.pricing-image {
    text-align: center;
}

.pricing-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

.pricing-header h2 {
    font-size: 28px;
    color: var(--dark);
    margin-bottom: 20px;
}

.pricing-price {
    font-size: 60px;
    font-weight: 900;
    color: var(--accent);
    margin: 15px 0;
}

.pricing-code {
    margin: 20px 0;
}

.pricing-code span {
    display: block;
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}

.code-display {
    background: var(--dark);
    color: #4ECDC4;
    padding: 12px 25px;
    border-radius: 10px;
    font-family: 'Courier New', monospace;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 3px;
    display: inline-block;
}

.pricing-features {
    list-style: none;
    text-align: right;
    margin: 20px 0;
}

.pricing-features li {
    font-size: 16px;
    margin: 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features i {
    color: #4ECDC4;
}

.pricing-warning {
    background: #FFF3CD;
    border: 2px solid #FFD700;
    padding: 12px;
    border-radius: 10px;
    margin: 15px 0;
    text-align: right;
    font-size: 14px;
}

.pricing-warning i {
    color: #FF6B35;
    margin-left: 10px;
}

.pricing-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.pricing-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    transition: transform 0.3s;
    animation: pulse 2s infinite;
}

.pricing-btn:hover {
    transform: translateY(-3px);
}

.pricing-call-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #25D366;
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    transition: all 0.3s;
}

.pricing-call-btn:hover {
    background: #1fb855;
    transform: translateY(-3px);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* FAQ Section */
.faq-section {
    padding: 80px 20px;
    background: var(--light);
    min-height: 100vh;
    display: flex;
    align-items: center;
    scroll-margin-top: 80px;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin: 15px 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.faq-question {
    padding: 20px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h4 {
    font-size: 20px;
    color: var(--dark);
}

.faq-question i {
    color: var(--primary);
    transition: transform 0.3s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 30px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 20px;
}

.faq-answer p, .faq-answer ul {
    color: #666;
    line-height: 1.8;
}

.faq-answer ul {
    list-style: none;
}

/* Gallery Section */
.gallery-section {
    padding: 80px 20px;
    background: white;
}

.gallery-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.carousel-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 20px 0;
    scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

.gallery-item {
    min-width: 350px;
    text-align: center;
}

.gallery-item img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.gallery-item img:hover {
    transform: scale(1.05);
}

.gallery-item p {
    margin-top: 15px;
    font-size: 16px;
    color: #666;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    cursor: pointer;
    font-size: 20px;
    color: var(--primary);
    transition: all 0.3s;
    z-index: 10;
}

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

.carousel-btn.prev {
    right: -25px;
}

.carousel-btn.next {
    left: -25px;
}

/* Final CTA */
.final-cta {
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    text-align: center;
    color: white;
}

.final-cta h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.final-cta p {
    font-size: 24px;
    margin-bottom: 40px;
}

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

.btn-primary, .btn-secondary {
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 20px;
    font-weight: 700;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: rgba(255,255,255,0.2);
    color: white;
    border: 2px solid white;
}

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

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 60px 20px 20px;
}

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

.footer-col h3, .footer-col h4 {
    margin-bottom: 20px;
    color: white;
}

.footer-col p {
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin: 10px 0;
}

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

.footer-col ul li {
    margin: 10px 0;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: white;
}

.store-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary);
    color: white;
    padding: 12px 25px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s;
}

.store-badge:hover {
    background: var(--secondary);
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-list i {
    color: var(--primary);
}

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

.footer-links li {
    margin: 10px 0;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 8px 0;
    }
    
    .nav-container {
        justify-content: center;
        padding: 0 15px;
    }
    
    .navbar .logo {
        display: none;
    }
    
    .nav-links {
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-link {
        font-size: 13px;
        padding: 6px 12px;
    }
    
    .navbar .download-btn {
        display: none;
    }
    
    .hero {
        padding-top: 180px;
        padding-bottom: 30px;
        min-height: auto;
    }
    
    .features-section {
        min-height: auto;
        padding: 40px 20px;
    }
    
    .features-section .card {
        padding: 20px;
    }
    
    .features-section .card p {
        display: none;
    }
    
    .features-section .teacher-content {
        margin: 30px 0;
    }
    
    .features-section .teacher-image {
        display: none;
    }
    
    .features-section .teacher-list li {
        font-size: 14px;
        margin: 10px 0;
    }
    
    .features-section .teacher-list strong {
        display: none;
    }
    
    .features-section .features-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .features-section .feature-card {
        padding: 15px 10px;
    }
    
    .features-section .feature-card h4 {
        font-size: 12px;
    }
    
    .features-section .feature-card p {
        display: none;
    }
    
    .features-section .feature-icon {
        font-size: 32px;
        margin-bottom: 8px;
    }
    
    .features-section .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .features-section .section-title[style] {
        margin-top: 30px !important;
    }
    
    .hero-main {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 15px 0;
        gap: 20px;
    }
    
    .hero-text h1 {
        font-size: 28px;
        margin-bottom: 12px;
    }
    
    .hero-text h2 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .hero-features {
        margin: 15px 0;
    }
    
    .hero-features li {
        font-size: 14px;
        margin: 8px 0;
    }
    
    .hero-buttons {
        margin-top: 20px;
    }
    
    .cta-btn {
        font-size: 16px;
        padding: 12px 28px;
    }
    
    .phone-mockup {
        max-width: 70%;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .cta-btn {
        width: 100%;
        justify-content: center;
    }
    

    
    .hero-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .features-section .teacher-content {
        grid-template-columns: 1fr;
    }
    

    
    .pricing-layout {
        grid-template-columns: 1fr;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
    
    .pricing-price {
        font-size: 56px;
    }
    
    .pricing-image {
        order: -1;
    }
    
    .pricing-image img {
        max-width: 100%;
    }
    
    .hero-download-overlay {
        font-size: 16px;
        padding: 15px 25px;
        bottom: 50px;
    }
    
    .final-cta h2 {
        font-size: 32px;
    }
    
    .final-cta p {
        font-size: 18px;
    }
    
    .carousel-btn {
        display: none;
    }
    
    .gallery-item {
        min-width: 280px;
    }
}