/* Main Line App Support Site Styles */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background: linear-gradient(135deg, #007AFF, #5856D6);
    color: white;
    padding: 40px 0;
    text-align: center;
    margin-bottom: 40px;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 300;
}

nav {
    background: white;
    padding: 20px 0;
    margin-bottom: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

nav a {
    color: #007AFF;
    text-decoration: none;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

nav a:hover {
    background-color: #f0f0f0;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.card h1, .card h2 {
    color: #1a1a1a;
    margin-bottom: 20px;
}

.card h1 {
    font-size: 2rem;
    border-bottom: 3px solid #007AFF;
    padding-bottom: 10px;
}

.card h2 {
    font-size: 1.5rem;
    margin-top: 30px;
    color: #007AFF;
}

.card h3 {
    font-size: 1.2rem;
    margin-top: 25px;
    margin-bottom: 15px;
    color: #333;
}

.card p {
    margin-bottom: 15px;
    line-height: 1.7;
}

.card ul, .card ol {
    margin-left: 20px;
    margin-bottom: 15px;
}

.card li {
    margin-bottom: 8px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.feature-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.feature-card h3 {
    color: #007AFF;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.app-store-badge {
    display: inline-block;
    margin: 20px 0;
}

.app-store-badge img {
    height: 60px;
    width: auto;
}

footer {
    text-align: center;
    padding: 40px 0;
    color: #666;
    border-top: 1px solid #e9ecef;
    margin-top: 50px;
}

.contact-info {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #007AFF;
    margin: 20px 0;
}

.date-updated {
    font-style: italic;
    color: #666;
    margin-bottom: 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    header {
        padding: 30px 0;
    }
    
    .logo {
        font-size: 2rem;
    }
    
    nav ul {
        flex-direction: column;
        gap: 15px;
    }
    
    .card {
        padding: 20px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.8rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .card h1 {
        font-size: 1.7rem;
    }
}