body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.download-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 40px 20px;
    min-height: 100vh;
    text-align: center;
    background: #fafafa;
    box-sizing: border-box;
}

.profile-pic {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.download-container h1 {
    font-size: 1.5em;
    margin-bottom: 5px;
    color: #111;
    font-weight: 600;
}

.download-container p {
    color: #777;
    margin-bottom: 30px;
    font-size: 1.1em;
}

.store-links {
    width: 100%;
    max-width: 600px;
}

.store-button {
    display: block;
    width: 100%;
    padding: 17px 20px;
    margin-bottom: 16px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: transform 0.2s ease;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
    box-sizing: border-box;
}

.store-button:hover {
    transform: scale(1.02);
}

.store-button.apple {
    background-color: #000;
    color: #fff;
}

.store-button.google {
    background-color: #fff;
    color: #333;
    border: 1px solid #e0e0e0;
}

.back-link {
    position: fixed;
    bottom: 20px;
    color: #aaa;
    text-decoration: none;
    font-size: 0.9em;
}

.back-link:hover {
    text-decoration: underline;
}