* {
    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: #f5f5f7;
}

.container {
    max-width: 980px;
    margin: 0 auto;
    padding: 40px 20px;
}

header {
    text-align: center;
    margin-bottom: 60px;
    padding: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
}

header h1 {
    font-size: 3em;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2em;
    opacity: 0.9;
}

.app-store-badges {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.app-store-badges a {
    display: inline-block;
}

.app-store-badges img {
    height: 45px; /* Adjust height as needed */
}

.platform-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 20px;
    flex-wrap: wrap;
}

.platform-links a {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.3s;
}

.platform-links a:hover {
    background: rgba(255, 255, 255, 0.3);
}

.section {
    background: white;
    padding: 40px;
    margin-bottom: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

h2 {
    color: #667eea;
    margin-bottom: 20px;
    font-size: 2em;
}

h3 {
    color: #555;
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.4em;
}

.faq-item {
    margin-bottom: 30px;
}

.faq-item h4 {
    color: #667eea;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.requirements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.req-card {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.req-card h4 {
    color: #667eea;
    margin-bottom: 10px;
}

.contact-options {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.contact-card {
    flex: 1;
    min-width: 200px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    text-align: center;
}

.contact-card h4 {
    color: #667eea;
    margin-bottom: 10px;
}

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

.contact-card a:hover {
    text-decoration: underline;
}

code {
    background: #f4f4f4;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: "SF Mono", Monaco, monospace;
    font-size: 0.9em;
}

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

li {
    margin-bottom: 10px;
}

.note {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
}

footer {
    text-align: center;
    margin-top: 60px;
    padding: 20px;
    color: #666;
}