.hero-stage:has([data-musicar-signature]) .hero-atmosphere { display: none; }
.hero-stage:has([data-musicar-signature]) .hero-copy { width: 100%; min-width: 0; }

.hero-stage h1 .musicar-word[data-musicar-signature] {
  position: relative;
  display: block;
  isolation: isolate;
  width: fit-content;
  max-width: 100%;
  margin: 12px auto 0;
  padding: 8px 0 14px;
  font-family: Outfit, sans-serif;
  font-size: clamp(70px, 14.8vw, 204px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: #E8B352;
  text-wrap: nowrap;
}

.musicar-letters {
  position: relative;
  z-index: 1;
  display: block;
  white-space: nowrap;
  font-kerning: normal;
}

.musicar-resonance {
  position: absolute;
  z-index: 0;
  width: 100vw;
  height: 135%;
  max-width: none;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  overflow: visible;
  pointer-events: none;
  fill: none;
  stroke-width: 1.2;
  stroke-linecap: round;
}

.musicar-harmonic-lines path {
  vector-effect: non-scaling-stroke;
  stroke-dasharray: none;
  opacity: .58;
  transform-box: fill-box;
  transform-origin: center;
  animation:
    musicar-resonate 2.6s cubic-bezier(.16,.65,.28,1) both,
    musicar-wave-drift 6s ease-in-out 2.6s infinite;
}

.musicar-harmonic-lines path:nth-child(2) { animation-delay: .05s; }
.musicar-harmonic-lines path:nth-child(3) { animation-delay: .1s; }
.musicar-harmonic-lines path:nth-child(4) { animation-delay: .15s; }
.musicar-harmonic-lines path:nth-child(5) { animation-delay: .2s; }

@keyframes musicar-resonate {
  0% { opacity: 0; }
  65% { opacity: .72; }
  100% { opacity: .58; }
}

@keyframes musicar-wave-drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@media (max-width: 640px) {
  .hero-stage h1 .musicar-word[data-musicar-signature] { font-size: clamp(66px, 18.8vw, 120px); margin-top: 16px; padding: 7px 0 16px; }
  .musicar-resonance { height: 150%; stroke-width: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .musicar-harmonic-lines path { animation: none; transform: none; }
}