* {
    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: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.left-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.phone-mockup {
    position: relative;
    max-width: 300px;
}

.phone-frame {
    background: #000;
    border-radius: 30px;
    padding: 20px 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #333;
    border-radius: 2px;
}

.phone-screen {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 9/19.5;
    position: relative;
}

.screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: linear-gradient(45deg, #f0f0f0 25%, transparent 25%), 
                linear-gradient(-45deg, #f0f0f0 25%, transparent 25%), 
                linear-gradient(45deg, transparent 75%, #f0f0f0 75%), 
                linear-gradient(-45deg, transparent 75%, #f0f0f0 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.right-section {
    flex: 1;
    padding: 40px;
    color: white;
}

.content {
    max-width: 500px;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.tagline {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.app-store-badges {
    display: flex;
    gap: 15px;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.store-badge {
    height: 60px;
    transition: transform 0.3s ease;
}

.store-badge:hover {
    transform: scale(1.05);
}

.contact-info {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.contact-item {
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-item strong {
    color: #fff;
    font-weight: 600;
}

.contact-item a {
    color: #fff;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.contact-item a:hover {
    opacity: 1;
    text-decoration: underline;
}

.contact-item span {
    opacity: 0.9;
}

.social-links {
    margin-top: 1.5rem;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-link {
    color: #fff;
    text-decoration: none;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.legal-links {
    margin-top: 2rem;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.legal-link {
    color: inherit;
    text-decoration: none;
    opacity: 0.7;
    font-size: 0.75rem;
    transition: opacity 0.3s ease;
}

.legal-link:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
        padding: 20px;
    }
    
    .left-section, .right-section {
        padding: 20px;
        flex: none;
    }
    
    .phone-mockup {
        max-width: 250px;
        margin-bottom: 2rem;
    }
    
    h1 {
        font-size: 2.5rem;
        text-align: center;
    }
    
    .tagline {
        text-align: center;
    }
    
    .app-store-badges {
        justify-content: center;
    }
    
    .contact-info {
        margin-top: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    .phone-mockup {
        max-width: 200px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .store-badge {
        height: 50px;
    }
    
    .contact-info {
        padding: 1.5rem;
    }
    
    .app-store-badges {
        flex-direction: column;
        align-items: center;
    }
}