html, body {
  margin: 0;
  padding: 0;
  background: black;
  color: white;
  height: 100%;
  font-family: system-ui, -apple-system, sans-serif;
}

/* Background video */
.bg-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(6px) brightness(0.9) contrast(1.35);
  z-index: 0;
}

/* Dark gradient overlay (lighter than before) */
.overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at center,
    rgba(0,0,0,0.35) 0%,
    rgba(0,0,0,0.55) 70%,
    rgba(0,0,0,0.75) 100%
  );
  z-index: 1;
}

/* Center wrapper */
.wrap {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* Glass-style panel behind text */
.stack {
  max-width: 700px;
  padding: 40px 35px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 22px;
  backdrop-filter: blur(8px);
}

/* Headline */
.wordmark {
  font-size: 90px;
  letter-spacing: 0.18em;
  margin-bottom: 25px;
}

/* Supporting lines */
.line {
  font-size: 14px;
  letter-spacing: 0.18em;
  margin: 12px 0;
  opacity: 0.9;
}

.small {
  font-size: 12px;
  opacity: 0.75;
}

/* Email form */
.waitlist {
  margin-top: 30px;
}

.waitlist input {
  padding: 14px 18px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.6);
  background: rgba(0,0,0,0.35);
  color: white;
  width: 250px;
}

.waitlist button {
  padding: 14px 22px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.7);
  background: transparent;
  color: white;
  margin-left: 12px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.waitlist button:hover {
  background: white;
  color: black;
}

/* Sound toggle */
.sound {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 3;
}

.sound button {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.6);
  color: white;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Small message */
.msg {
  margin-top: 10px;
  font-size: 12px;
}