/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Funnel Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Header and Navigation */
.header {
    background: #000000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #333333;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #ffffff;
    font-weight: 600;
    font-size: 1.25rem;
}

.brand-icon {
    font-size: 1.5rem;
    margin-right: 8px;
}

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

.nav-link {
    text-decoration: none;
    color: #cccccc;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: #ffffff;
}

/* Main Content */
.main {
    margin-top: 70px;
}

/* Hero Section */
.hero {
    background: #000000;
    color: white;
    padding: 100px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Demo Window */
.demo-window {
    background: #1f2937;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.demo-header {
    background: #374151;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.demo-controls {
    display: flex;
    gap: 6px;
}

.demo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.demo-dot.red { background: #ef4444; }
.demo-dot.yellow { background: #f59e0b; }
.demo-dot.green { background: #10b981; }

.demo-title {
    color: #d1d5db;
    font-size: 0.875rem;
    margin-left: auto;
}

.demo-content {
    padding: 20px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    line-height: 1.8;
}

.demo-line {
    margin-bottom: 8px;
}

.demo-prompt {
    color: #10b981;
    margin-right: 8px;
}

.demo-text {
    color: #e5e7eb;
}

.demo-text.arabic {
    direction: rtl;
    text-align: right;
}

.demo-separator {
    color: #6b7280;
    margin: 12px 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: white;
    color: #000000;
}

.btn-primary:hover {
    background: #f0f0f0;
}

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

.btn-secondary:hover {
    background: white;
    color: #000000;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-icon {
    margin-right: 8px;
    font-size: 1.25rem;
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #1f2937;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f5f5f5;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e0e0e0;
    transition: none !important;
    transform: none !important;
}

.feature-card:hover {
    background: white !important;
    padding: 2rem !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05) !important;
    border: 1px solid #e0e0e0 !important;
    transition: none !important;
    transform: none !important;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #000000;
}

.feature-card p {
    color: #333333;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-card ul {
    list-style: none;
}

.feature-card li {
    color: #374151;
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.feature-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

/* Download Section */
.download {
    padding: 100px 0;
    background: white;
}

.download-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.download-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #1f2937;
}

.code-block {
    background: #1f2937;
    border-radius: 8px;
    overflow: hidden;
}

.code-header {
    background: #374151;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #d1d5db;
    font-size: 0.875rem;
}

.copy-btn {
    background: #4b5563;
    color: white;
    border: none;
    padding: 4px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
}

.copy-btn:hover {
    background: #6b7280;
}

pre {
    padding: 20px;
    margin: 0;
    overflow-x: auto;
}

code {
    color: #e5e7eb;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.download-requirements h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #1f2937;
}

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

.requirements-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
    color: #374151;
}

.requirements-list li:last-child {
    border-bottom: none;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}



/* Footer */
.footer {
    background: #000000;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #d1d5db;
}

.footer-section p {
    color: #9ca3af;
    line-height: 1.6;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 2rem;
    text-align: center;
    color: #cccccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .download-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    

}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
}