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

body {
    font-family: 'Inter', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
    color: #333;
    background-color: #FAFAFA;
    line-height: 1.6;
    font-size: 16px;
}

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

/* Navigation */
nav {
    background-color: #FFF;
    border-bottom: 1px solid #E0E0E0;
    padding: 20px 0;
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    text-decoration: none;
    color: #333;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #666;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    text-align: center;
    background-color: #FFF;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

/* Apps Section */
.apps-section {
    padding: 80px 0;
}

.apps-section h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 40px;
}

.app-card {
    border: 1px solid #E0E0E0;
    padding: 48px 32px;
    background-color: #FFF;
    border-radius: 12px;
    margin: 0 0 20px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    text-align: left;
}

.app-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.app-card p {
    margin-bottom: 16px;
    color: #666;
}

.app-links {
    display: flex;
    gap: 16px;
    align-items: center;
}

.app-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    padding-bottom: 2px;
    border-bottom: 1px solid #333;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.app-links a:hover {
    color: #666;
    border-bottom-color: #666;
}

/* Footer */
footer {
    background-color: #FFF;
    border-top: 1px solid #E0E0E0;
    padding: 40px 0;
    margin-top: 80px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #333;
}

.copyright {
    color: #666;
}

/* Page Content */
.page-content {
    padding: 60px 0;
    min-height: 60vh;
}

.page-content h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 40px;
}

.page-content p {
    margin-bottom: 20px;
    max-width: 800px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }
    
    .apps-section h2 {
        font-size: 28px;
    }
    
    .app-card {
        padding: 30px 20px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-links {
        gap: 20px;
    }
    
    .logo {
        font-size: 20px;
    }

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

    .nav-container {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 24px;
    }
    
    .apps-section {
        padding: 60px 0;
    }
    
}