/* Clean, empty, dark, slightly uncanny */
:root{
  --bg: #07080b;
  --fg: rgba(255,255,255,0.84);
  --muted: rgba(255,255,255,0.32);
  --glow: rgba(255,255,255,0.12);
  --focus: rgba(255,255,255,0.22);
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  background: radial-gradient(1200px 800px at 50% 45%, rgba(255,255,255,0.03), transparent 60%),
              var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  overflow: hidden;
}

.stage{
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.words{
  display: inline-flex;
  gap: 28px;
  align-items: baseline;
  transform: translateZ(0);
}

.word{
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--fg);
  font-size: clamp(22px, 2.6vw, 34px);
  letter-spacing: 0.18em;
  text-transform: lowercase;
  cursor: pointer;
  padding: 10px 6px;
  position: relative;
  line-height: 1;
  outline: none;
  transition: opacity 180ms ease, transform 180ms ease;
  text-shadow: 0 0 12px var(--glow);
}

.word:hover{
  opacity: 0.92;
  transform: translateY(-1px);
}

.word:focus-visible{
  box-shadow: 0 0 0 2px var(--focus);
  border-radius: 10px;
}

.word::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
  opacity: 0;
  transform: scaleX(0.2);
  transition: opacity 260ms ease, transform 260ms ease;
}

.word:hover::after{
  opacity: 1;
  transform: scaleX(1);
}

/* subtle “glitch” shimmer */
@keyframes shimmer{
  0%, 100% { filter: none; }
  50% { filter: drop-shadow(0 0 10px rgba(255,255,255,0.08)); }
}
.words{
  animation: shimmer 4.6s ease-in-out infinite;
}

/* reveal overlay */
.reveal{
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 220ms ease;
}

.reveal.is-on{
  opacity: 1;
}

.reveal__img{
  width: min(340px, 62vw);
  height: auto;
  image-rendering: pixelated;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.55));
  transform: translateY(8px) scale(0.985);
  opacity: 0;
  transition: opacity 260ms ease, transform 260ms ease;
}

.reveal.is-on .reveal__img{
  opacity: 1;
  transform: translateY(0) scale(1);
}

.centerpiece{
  display: grid;
  place-items: center;
  gap: 16px;
}

.pixel{
  width: min(360px, 70vw);
  height: auto;
  image-rendering: pixelated;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.55));
}

.back{
  position: fixed;
  top: 18px;
  left: 18px;
  text-decoration: none;
  color: var(--muted);
  letter-spacing: 0.12em;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  transition: color 180ms ease, background 180ms ease;
}
.back:hover{
  color: var(--fg);
  background: rgba(255,255,255,0.04);
}

.whisper{
  position: fixed;
  bottom: 18px;
  right: 18px;
  color: rgba(255,255,255,0.10);
  font-size: 12px;
  letter-spacing: 0.22em;
}