/* Prevent horizontal overflow that causes auto scaling */
html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* Ensure images and containers don't exceed screen width */
img, video, iframe {
    max-width: 100%;
    height: auto;
}

/* Prevent iOS input auto-zoom */
input, select, textarea {
    font-size: 16px;
}

/* Prevent layout scaling issues */
* {
    box-sizing: border-box;
}