@media screen and (max-width: 800px) and (orientation: portrait) {
  .lane {
    width: auto;
    margin: 1rem;
    padding: 2rem;

    /* Slightly more transparent background for high-contrast displays */
    background: rgba(0, 0, 0, .8)
  }

  .logo-lane {
    background: linear-gradient(180deg, rgba(0,0,0,.9) 0, rgba(0,0,0,.8) 100%);
  }

  /* Start - Videos take up full lane width */

  .video-frame {
    width: auto;
    height: auto;
    padding-top: 56.25%;
    position: relative;
    overflow: hidden;
  }

  .video-frame iframe {
    border: 0;
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
  }

  /* End - Videos take up full lane width */

  .app-link {
    display: block;
    max-width: 15rem;
    font-size: 2rem;
    text-align: left;
    margin: 0 auto;
  }

  .app-link + .app-link {
    margin-top: 2rem;
    margin-left: auto;
  }

  .mobile-only {
    display: block;
  }
}