*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  color: #fff;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 300;
}

/* HERO VIDEO */
.hero {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__title {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(48px, 10vw, 120px);
  font-weight: 200;
  letter-spacing: 0.25em;
  color: #fff;
  opacity: 0;
  transition: opacity 1.8s ease;
  pointer-events: none;
  z-index: 2;
}

.hero__title.visible {
  opacity: 1;
}