/* Global baseline: border-box sizing */
html {
  box-sizing: border-box;
}
*, *::before, *::after {
  box-sizing: inherit;
}

/* Safety net: prevent horizontal scrolling/bleed */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* Ensure body stretches full width */
body {
  width: 100%;
}