:root {
  color-scheme: light;
  --paper: #f4f0e7;
  --ink: #070707;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--paper);
}

body {
  min-height: 100svh;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

#world {
  position: fixed;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

main {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 1rem;
  pointer-events: none;
}

.email {
  color: var(--ink);
  text-decoration: none;
  font-size: clamp(1.4rem, 4.2vw, 4.4rem);
  font-weight: 560;
  letter-spacing: 0;
  line-height: 1;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.35rem) scale(0.98);
  transition:
    opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

body.is-revealed .email {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.email:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 0.28em;
}

@media (max-width: 540px) {
  .email {
    font-size: clamp(1.08rem, 5.7vw, 1.45rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .email {
    transition: none;
    transform: none;
  }
}