a,
button,
[role="button"],
[role="radio"],
[aria-pressed],
[aria-checked] {
  transform-origin: center;
  -webkit-tap-highlight-color: transparent;
}

.interactive-clicking {
  animation: interactive-click-pop 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes interactive-click-pop {
  0% {
    transform: scale(1);
    filter: brightness(1);
  }

  35% {
    transform: scale(0.965);
    filter: brightness(1.08);
  }

  100% {
    transform: scale(1);
    filter: brightness(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .interactive-clicking {
    animation-duration: 120ms;
  }
}

.site-trail-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 45;
  mix-blend-mode: multiply;
  opacity: 0.88;
}

.site-sound-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.15rem;
  padding: 0.38rem 0.72rem;
  border: 1px solid rgba(185, 78, 78, 0.46);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(248, 244, 237, 0.96)),
    rgba(248, 244, 237, 0.94);
  box-shadow:
    0 14px 28px -24px rgba(38, 31, 27, 0.38),
    inset 0 0 0 1px rgba(255, 255, 255, 0.55);
  color: var(--accent, #b94e4e);
  font-family: "Manrope", sans-serif;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    background-color 180ms ease,
    opacity 180ms ease;
}

.site-sound-control {
  position: relative;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  align-self: center;
}

.site-sound-toggle:hover,
.site-sound-toggle:focus-visible {
  color: rgba(38, 31, 27, 0.92);
  border-color: rgba(185, 78, 78, 0.74);
  transform: translateY(-1px);
}

.site-sound-toggle:focus-visible {
  outline: 1px solid rgba(185, 78, 78, 0.52);
  outline-offset: 3px;
}

.site-sound-toggle[data-state="locked"] {
  animation: site-sound-pulse 2.6s ease-in-out infinite;
}

.site-sound-toggle[data-state="off"] {
  opacity: 0.8;
}

.site-sound-toggle[data-state="on"] {
  color: var(--accent, #b94e4e);
}

.topbar__group--right .site-sound-toggle,
.project-topbar__links .site-sound-toggle,
.hackathon-topbar__nav .site-sound-toggle {
  flex-shrink: 0;
}

.topbar__group--right .site-sound-control {
  order: -1;
  margin-right: 0.35rem;
  flex-shrink: 0;
}

.project-topbar__links .site-sound-control,
.hackathon-topbar__nav .site-sound-control {
  margin-right: 0.25rem;
}

.site-sound-toggle__dot {
  width: 0.46rem;
  height: 0.46rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 0 rgba(185, 78, 78, 0.34);
}

.site-sound-toggle[data-state="locked"] .site-sound-toggle__dot {
  box-shadow: 0 0 0 0 rgba(185, 78, 78, 0.34);
  animation: site-sound-dot 1.9s ease-out infinite;
}

.site-sound-toggle__label {
  display: inline-flex;
  align-items: center;
}

.site-sound-panel {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 13.5rem;
  padding: 0.72rem 0.82rem 0.78rem;
  border: 1px solid rgba(185, 78, 78, 0.24);
  background: rgba(248, 244, 237, 0.97);
  box-shadow:
    0 22px 40px -28px rgba(38, 31, 27, 0.46),
    inset 0 0 0 1px rgba(255, 255, 255, 0.55);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.site-sound-panel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 0.5rem;
}

.site-sound-control.is-panel-open .site-sound-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.site-sound-panel__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.55rem;
}

.site-sound-panel__label,
.site-sound-panel__value {
  color: rgba(38, 31, 27, 0.78);
  font-family: "Manrope", sans-serif;
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-sound-panel__value {
  color: var(--accent, #b94e4e);
}

.site-sound-panel__slider {
  width: 100%;
  margin: 0;
  accent-color: var(--accent, #b94e4e);
  cursor: pointer;
}

.site-sound-panel__hint {
  margin: 0.5rem 0 0;
  color: rgba(38, 31, 27, 0.52);
  font-family: "Manrope", sans-serif;
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-sound-control[data-state="locked"] .site-sound-panel,
.site-sound-control[data-state="off"] .site-sound-panel {
  display: none;
}

@keyframes site-sound-pulse {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-1px);
  }
}

@keyframes site-sound-dot {
  0% {
    box-shadow: 0 0 0 0 rgba(185, 78, 78, 0.34);
  }

  70% {
    box-shadow: 0 0 0 8px rgba(185, 78, 78, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(185, 78, 78, 0);
  }
}

@media (hover: none), (pointer: coarse), (max-width: 720px) {
  .site-sound-control {
    display: none !important;
  }
}

@media (max-width: 720px) {
  .site-sound-toggle {
    min-height: 2rem;
    width: auto;
    justify-content: center;
    padding-inline: 0.56rem;
    font-size: 0.48rem;
    letter-spacing: 0.14em;
  }

  .topbar__group--right .site-sound-control {
    width: auto;
    flex: 0 0 auto;
  }

  .topbar__group--right .site-sound-toggle {
    min-width: 0;
  }

  .site-sound-panel {
    right: 0;
    left: auto;
    width: min(15rem, calc(100vw - 2rem));
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-trail-overlay {
    display: none;
  }

  .site-sound-toggle[data-state="locked"],
  .site-sound-toggle[data-state="locked"] .site-sound-toggle__dot {
    animation: none;
  }
}