body {
            font-family: 'Roboto', sans-serif;
            margin: 0;
            padding: 20px;
        }

        /* Remove all link decorations */
        a {
            text-decoration: none;
            color: inherit;
        }

        a:visited,
        a:hover,
        a:active {
            text-decoration: none;
            color: inherit;
        }

.hero-tagline {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, calc(-50% + var(--tagline-nudge, 80px)));
  margin: 0;
  max-width: min(90vw, 42rem);
  text-align: center;
  color: #fff;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  z-index: 1;
}

.site-bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  pointer-events: none;
}

.site-bg-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.35); /* tweak for readability */
}

.site-content {
  position: relative;
  z-index: 0;
}