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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

header {
    text-align: center;
    margin-bottom: 40px;
}

.app-icon {
    width: 100px;
    height: 100px;
    border-radius: 22px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

h1 {
    font-size: 2.5rem;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.tagline {
    color: #666;
    font-size: 1.1rem;
}

h2 {
    font-size: 1.5rem;
    color: #1a1a2e;
    margin: 30px 0 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}

h3 {
    font-size: 1.2rem;
    color: #333;
    margin: 20px 0 10px;
}

p {
    margin-bottom: 15px;
    color: #555;
}

ul {
    margin: 15px 0;
    padding-left: 25px;
}

li {
    margin-bottom: 8px;
    color: #555;
}

a {
    color: #667eea;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.contact-section {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 25px;
    margin-top: 30px;
    text-align: center;
}

.contact-section h2 {
    border-bottom: none;
    margin-top: 0;
}

.email-link {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 10px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.email-link:hover {
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.faq-item {
    margin-bottom: 20px;
}

.faq-item strong {
    display: block;
    color: #1a1a2e;
    margin-bottom: 5px;
}

footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    color: #888;
    font-size: 0.9rem;
}

footer a {
    color: #667eea;
}

.last-updated {
    color: #888;
    font-size: 0.9rem;
    margin-top: 30px;
    text-align: center;
}

@media (max-width: 600px) {
    .card {
        padding: 25px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.3rem;
    }
}