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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #e8f0ff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: #f1f6fe;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
}

h1 {
    font-size: 24px;
    color: #333;
    margin-bottom: 10px;
}

.subtitle {
    color: #666;
    margin-bottom: 30px;
    font-size: 16px;
}

.preview-section {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
    text-align: left;
}

.preview-section h2 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.preview-section p {
    color: #666;
    font-size: 14px;
    margin-bottom: 5px;
}

.store-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.store-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
    font-size: 16px;
}

.store-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.primary-button {
    background: #130160;
    color: white;
}

.ios-button {
    background: #000;
    color: white;
}

.android-button {
    background: #3DDC84;
    color: white;
}

.icon {
    margin-right: 10px;
    font-size: 24px;
}

.info-text {
    color: #888;
    font-size: 14px;
    margin-top: 20px;
}

@media (max-width: 480px) {
    .container {
        padding: 30px 20px;
    }

    h1 {
        font-size: 20px;
    }
}