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

body {
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    line-height: 1.6;
    color: #231f20;
    direction: rtl;
    text-align: right;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Navigation */
.navbar {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo h2 {
    color: #43a047;
    font-size: 28px;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin-right: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #231f20;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #43a047;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #231f20;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 150px 0 100px;
    background: linear-gradient(135deg, #84dc83 0%, #43a047 100%);
    color: #ffffff;
}

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

.hero-content {
    flex: 1;
    padding-left: 50px;
}

.hero-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
    line-height: 1.8;
}

.download-buttons {
    display: flex;
    gap: 20px;
}

.btn-primary, .btn-secondary {
    display: flex;
    align-items: center;
    padding: 15px 25px;
    border-radius: 50px;
    border: none;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.btn-primary {
    background-color: #231f20;
    color: #ffffff;
}

.btn-secondary {
    background-color: #ffffff;
    color: #231f20;
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-3px);
}

.btn-primary i, .btn-secondary i {
    margin-left: 10px;
    font-size: 20px;
}

.hero-image {
    position: relative;
    width: 300px;
    height: 600px;
}

.image-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slider-image.active {
    opacity: 1;
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.about h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 40px;
    color: #43a047;
}

.about p {
    font-size: 18px;
    margin-bottom: 20px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: #ffffff;
}

.features h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: #43a047;
}

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

.feature-card {
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background-color: #fff;
    position: relative;
    overflow: hidden;
}

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

.feature-card:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #84dc83, #43a047);
}

.feature-icon-container {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #84dc83 0%, #43a047 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon-container {
    transform: scale(1.1);
}

.feature-icon {
    font-size: 36px;
    color: #ffffff;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #231f20;
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: #43a047;
}

.feature-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* How it Works */
.how-it-works {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.how-it-works h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: #43a047;
}

.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 20px;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: #43a047;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #231f20;
}

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

/* Download Section */
.download-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #84dc83 0%, #43a047 100%);
    color: #ffffff;
    text-align: center;
}

.download-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.download-section p {
    font-size: 20px;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: #ffffff;
}

.contact h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: #43a047;
}

.contact-content {
    display: flex;
    justify-content: center;
}

.contact-info {
    flex: 1;
    max-width: 600px;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    justify-content: center;
}

.info-item i {
    font-size: 24px;
    color: #43a047;
    margin-left: 15px;
}

/* Footer */
.footer {
    background-color: #231f20;
    color: #ffffff;
    padding: 50px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.footer-logo h3 {
    font-size: 28px;
    color: #84dc83;
    margin-bottom: 10px;
}

.social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: #43a047;
    color: #ffffff;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-left: 10px;
    transition: background-color 0.3s ease;
}

.social-icons a:hover {
    background-color: #84dc83;
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        padding-left: 0;
        margin-bottom: 50px;
    }
    
    .download-buttons {
        justify-content: center;
    }
    
    .contact-content {
        flex-direction: column;
        align-items: center;
    }
    
    .steps {
        flex-direction: column;
        gap: 40px;
    }
}

@media screen and (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #ffffff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .hero-content p {
        font-size: 18px;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 80%;
        justify-content: center;
    }
    
    .hero-image {
        width: 250px;
        height: 500px;
    }
}

@media screen and (max-width: 576px) {
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 28px;
    }
    
    .about, .features, .how-it-works, .download-section, .contact {
        padding: 60px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .hero-image {
        width: 200px;
        height: 400px;
    }
}