* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  overflow: hidden;
  background: #04070a;
  font-family: "Oswald", sans-serif;
  color: #b9ffd8;
}

#mesh {
  position: fixed;
  inset: 0;
  z-index: 1;
}

.glow {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(circle at 50% 62%, rgba(57, 255, 160, .14), transparent 45%);
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, .85) 100%);
}

.center {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 5vw;
  text-align: center;
}

.hex {
  position: relative;
  width: 96px;
  height: 108px;
  margin-bottom: 38px;
  animation: float 5s ease-in-out infinite;
}

.hex svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 14px rgba(57, 255, 160, .6));
}

.hex .in {
  transform-origin: 50% 50%;
  animation: spin 24s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

h1 {
  font-size: clamp(2rem, 6.4vw, 4.6rem);
  font-weight: 200;
  line-height: 1.15;
  letter-spacing: .34em;
  text-transform: uppercase;
  animation: reveal 2.4s cubic-bezier(.2, .8, .2, 1) both;
}

h1 b {
  font-weight: 600;
  color: #39ffa0;
  text-shadow: 0 0 24px rgba(57, 255, 160, .55);
}

@keyframes reveal {
  from { opacity: 0; letter-spacing: .8em; filter: blur(8px); }
  to { opacity: 1; letter-spacing: .34em; filter: blur(0); }
}

.rule {
  width: min(420px, 60vw);
  height: 1px;
  margin: 26px auto;
  background: linear-gradient(90deg, transparent, #39ffa0, transparent);
  animation: rule 2.4s .4s cubic-bezier(.2, .8, .2, 1) both;
}

@keyframes rule {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.tag {
  font-family: "Share Tech Mono", monospace;
  font-size: clamp(.68rem, 1.5vw, .9rem);
  letter-spacing: .42em;
  color: #5fdfae;
  text-transform: uppercase;
  animation: fade 2s 1s both;
}

@keyframes fade {
  from { opacity: 0; }
  to { opacity: .85; }
}

.enter {
  margin-top: 44px;
  padding: 13px 46px;
  border: 1px solid rgba(57, 255, 160, .6);
  background: rgba(57, 255, 160, 0);
  color: #b9ffd8;
  font-family: "Oswald", sans-serif;
  font-size: .78rem;
  letter-spacing: .4em;
  text-transform: uppercase;
  cursor: default;
  animation: fade 2s 1.4s both;
}

.hud {
  position: fixed;
  z-index: 10;
  font-family: "Share Tech Mono", monospace;
  font-size: .7rem;
  letter-spacing: .2em;
  color: #4fae87;
  text-transform: uppercase;
}

.tl { top: 24px; left: 28px; }
.tr { top: 24px; right: 28px; text-align: right; }
.bl { bottom: 24px; left: 28px; }
.br { right: 28px; bottom: 24px; text-align: right; }

.tick {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: #39ffa0;
  vertical-align: middle;
  box-shadow: 0 0 10px #39ffa0;
  animation: blink 1.4s steps(2) infinite;
}

@keyframes blink {
  50% { opacity: .1; }
}