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

:root {

  --bg: #05060a;
  --bg-deep: #020306;

  --glass-bg: rgba(20, 22, 34, 0.42);
  --glass-bg-strong: rgba(22, 24, 38, 0.62);
  --glass-bg-soft: rgba(28, 30, 46, 0.28);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-border-soft: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.45);
  --glass-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.55),
                  0 8px 24px -12px rgba(0, 0, 0, 0.4),
                  inset 0 1px 0 rgba(255, 255, 255, 0.12),
                  inset 0 -1px 0 rgba(0, 0, 0, 0.2);
  --glass-shadow-sm: 0 8px 24px -12px rgba(0, 0, 0, 0.5),
                     inset 0 1px 0 rgba(255, 255, 255, 0.1);

  --label-primary: #f5f5f7;
  --label-secondary: rgba(245, 245, 247, 0.72);
  --label-tertiary: rgba(245, 245, 247, 0.56);
  --label-quaternary: rgba(245, 245, 247, 0.38);

  --tint: #ff9f0a;
  --tint-dim: rgba(255, 159, 10, 0.22);
  --tint-subtle: rgba(255, 159, 10, 0.08);
  --green: #30d158;
  --green-dim: rgba(48, 209, 88, 0.22);
  --red: #ff453a;
  --red-dim: rgba(255, 69, 58, 0.22);

  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 26px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text',
          'Helvetica Neue', 'Helvetica', system-ui, sans-serif;
  --font-mono: 'SF Mono', ui-monospace, 'Menlo', 'Consolas', monospace;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Layout floor: below this the page horizontal-scrolls rather than
     squishing the player card + cards into unreadable layouts. 320 px
     matches the narrowest still-supported viewport (iPhone SE 1st gen,
     Galaxy Fold closed). */
  min-width: 320px;
}

body {
  background: var(--bg-deep);
  color: var(--label-primary);
  font-family: var(--font);
  min-height: 100dvh;
  padding: 24px;
  position: relative;
  overflow-x: hidden;
  isolation: isolate;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -20%;
  z-index: -2;
  pointer-events: none;
}

body::before {

  background:

    radial-gradient(ellipse 22% 120% at 22% 50%,
      rgba(255, 159, 10, 0.32) 0%,
      rgba(255, 159, 10, 0.12) 30%,
      transparent 70%),

    radial-gradient(ellipse 18% 130% at 42% 50%,
      rgba(48, 209, 130, 0.26) 0%,
      rgba(48, 209, 130, 0.1) 35%,
      transparent 70%),

    radial-gradient(ellipse 24% 115% at 62% 50%,
      rgba(64, 132, 255, 0.3) 0%,
      rgba(64, 132, 255, 0.12) 30%,
      transparent 72%),

    radial-gradient(ellipse 20% 125% at 82% 50%,
      rgba(180, 90, 255, 0.24) 0%,
      rgba(180, 90, 255, 0.1) 35%,
      transparent 70%),

    linear-gradient(180deg, #06060f 0%, #080916 45%, #0a0a18 100%);
  filter: saturate(1.15) blur(0.4px);
  animation: auroraShift 40s ease-in-out infinite alternate;
  transform-origin: center;
}

body::after {

  background-image:
    radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 1px 2px;
  opacity: 0.6;
  mix-blend-mode: overlay;
}

@keyframes auroraShift {
  0%   { transform: translateX(-2%) scaleX(1) scaleY(1); filter: saturate(1.15) blur(0.4px) hue-rotate(0deg); }
  25%  { transform: translateX(1%) scaleX(1.05) scaleY(0.98); filter: saturate(1.2) blur(0.4px) hue-rotate(-6deg); }
  50%  { transform: translateX(3%) scaleX(0.96) scaleY(1.03); filter: saturate(1.1) blur(0.4px) hue-rotate(4deg); }
  75%  { transform: translateX(-1%) scaleX(1.02) scaleY(1); filter: saturate(1.25) blur(0.4px) hue-rotate(-2deg); }
  100% { transform: translateX(2%) scaleX(1) scaleY(1.04); filter: saturate(1.15) blur(0.4px) hue-rotate(0deg); }
}

.ambient {
  position: fixed;
  width: 60vmin;
  height: 60vmin;
  max-width: 720px;
  max-height: 720px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0;
  transition: opacity 1.2s var(--ease), background 1.2s var(--ease);
  pointer-events: none;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
}

.ambient--idle  { background: var(--tint);  opacity: 0.18; }
.ambient--live  { background: var(--green); opacity: 0.26; }
.ambient--error { background: var(--red);   opacity: 0.22; }

a {
  color: var(--tint);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.glass {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}

.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.38) 0%,
    rgba(255, 255, 255, 0.08) 22%,
    rgba(255, 255, 255, 0) 55%,
    rgba(255, 255, 255, 0.06) 85%,
    rgba(255, 255, 255, 0.22) 100%
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.glass::after {
  content: "";
  position: absolute;
  top: -30%;
  /*left: -10%;*/
  width: 70%;
  height: 60%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.12), transparent 60%);
  pointer-events: none;
  border-radius: 50%;
  filter: blur(10px);
}

.stage {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  animation: enter 0.7s var(--ease-out) both;
}

@keyframes enter {
  from { opacity: 0; transform: translateY(14px); }
}

@media (min-width: 960px) {
  body { padding: 48px; }
  .stage {
    max-width: 960px;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    grid-template-areas:
      "player info"
      "player channels"
      "faq    faq"
      "about  about"
      "footer footer";
    gap: 24px;
    align-items: stretch;
  }
  .stage__player    { grid-area: player; display: flex; flex-direction: column; }
  .stage__player .controls {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;

    padding-top: 38px;
  }
  .stage__player .controls__bar {
    margin-top: auto;
    margin-top: auto;
  }
  .stage__info      { grid-area: info; }
  .stage__channels  { grid-area: channels; }
  .stage__faq       { grid-area: faq; }
  .stage__about     { grid-area: about; }

  .stage > .site-footer { grid-area: footer; }
}

.station {
  text-align: center;
  padding: 4px 8px 20px;
}

.station__name {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.15;
  margin-bottom: 8px;
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.72) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.station__desc {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--label-secondary);
  max-width: 360px;
  margin: 0 auto;
}

.player-card {
  padding: 28px 28px 24px;
}

@media (min-width: 960px) {
  .player-card { padding: 36px 36px 32px; }
  .station__name { font-size: 34px; }
}

.player-card { position: relative; overflow: hidden; }

.player-card > .station,
.player-card > .controls { position: relative; z-index: 2; }

.player-card__sky {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  border-radius: inherit;
  overflow: hidden;

  background:
    radial-gradient(ellipse 80% 60% at 75% 110%, rgba(255, 159, 10, 0.22) 0%, transparent 60%),
    radial-gradient(ellipse 70% 50% at 20% 100%, rgba(255, 110, 80, 0.14) 0%, transparent 55%),
    linear-gradient(180deg,
      rgba(40, 55, 90, 0.28) 0%,
      rgba(60, 70, 100, 0.18) 35%,
      rgba(140, 100, 70, 0.12) 75%,
      rgba(200, 140, 70, 0.18) 100%);
  opacity: 0.85;
}

.player-card__sun {
  position: absolute;
  right: -8%;
  bottom: -12%;
  width: 45%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255, 210, 130, 0.45) 0%,
    rgba(255, 180, 90, 0.25) 30%,
    rgba(255, 150, 60, 0) 70%);
  filter: blur(14px);
  animation: sunBreath 7s ease-in-out infinite;
}

@keyframes sunBreath {
  0%, 100% { transform: translateY(0) scale(1); opacity: 1; }
  50%      { transform: translateY(-4px) scale(1.04); opacity: 0.85; }
}

.player-card__haze {
  position: absolute;
  left: 0; right: 0; bottom: 20%;
  height: 40%;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(255, 220, 180, 0.08) 50%,
    transparent 100%);
  filter: blur(12px);
  animation: hazeDrift 14s ease-in-out infinite alternate;
}

@keyframes hazeDrift {
  from { transform: translateX(-3%); }
  to   { transform: translateX(3%); }
}

.player-card__birds {
  position: absolute;
  inset: 0;
  opacity: 0.55;
}

.player-card__bird {
  position: absolute;
  width: 28px;
  height: 18px;
  opacity: 0.75;

  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  will-change: transform;
}

.player-card__bird--1 {
  top: 18%; left: -10%;
  width: 34px; height: 18px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23e8d4b5'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftA 36s linear infinite;
}
.player-card__bird--2 {
  top: 32%; left: -10%;
  width: 26px; height: 14px;
  opacity: 0.55;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23c8b89a'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftB 52s linear infinite 4s;
}
.player-card__bird--3 {
  top: 24%; left: -10%;
  width: 40px; height: 22px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23f0dcb8'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftA 44s linear infinite 12s;
}
.player-card__bird--4 {
  top: 45%; left: -10%;
  width: 22px; height: 12px;
  opacity: 0.4;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23b8a889'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftC 60s linear infinite 8s;
}
.player-card__bird--5 {
  top: 14%; left: -10%;
  width: 30px; height: 16px;
  opacity: 0.6;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23e0ccae'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftB 48s linear infinite 22s;
}
.player-card__bird--6 {
  top: 38%; left: -10%;
  width: 24px; height: 13px;
  opacity: 0.5;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23d4c0a0'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftD 58s linear infinite 2s;
}
.player-card__bird--7 {
  top: 8%; left: -10%;
  width: 38px; height: 20px;
  opacity: 0.8;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23f4e0bc'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftA 50s linear infinite 16s;
}
.player-card__bird--8 {
  top: 52%; left: -10%;
  width: 18px; height: 10px;
  opacity: 0.35;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23a89878'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftC 68s linear infinite 28s;
}
.player-card__bird--9 {
  top: 28%; left: -10%;
  width: 28px; height: 15px;
  opacity: 0.65;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23ecd8b0'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftD 42s linear infinite 18s;
}
.player-card__bird--10 {
  top: 20%; left: -10%;
  width: 20px; height: 12px;
  opacity: 0.45;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='%23c0b090'><path d='M30 16c2.4 0 4.6-.5 6.6-1.3 1.4 1.2 3 1.9 4.4 2.2-.7-.9-1.3-1.9-1.6-2.9 4-2 7.8-5 11.6-8 2.6-2 5-3.8 7-5-2 2.2-4.4 4.5-7 7 3-1.2 5.8-2 8-2.3-3.2 1.8-7 3.6-11 5.3-3.2 1.4-6.4 2.6-9.4 3.5-1.4-1.2-3-1.8-4.6-2-1.6.2-3.2.8-4.6 2-3-.9-6.2-2.1-9.4-3.5-4-1.7-7.8-3.5-11-5.3 2.2.3 5 1.1 8 2.3-2.6-2.5-5-4.8-7-7 2 1.2 4.4 3 7 5 3.8 3 7.6 6 11.6 8-.3 1-.9 2-1.6 2.9 1.4-.3 3-1 4.4-2.2 2 .8 4.2 1.3 6.6 1.3zm0 1.5l-1 3.5-2-1.5-2 2 0-3.5-2-1 1-1.5h12l1 1.5-2 1 0 3.5-2-2-2 1.5z'/></svg>");
  animation: birdDriftC 54s linear infinite 34s;
}

@keyframes birdDriftA {
  0%   { transform: translate(0, 0) scale(1); }
  25%  { transform: translate(32vw, -10px) scale(0.95); }
  50%  { transform: translate(62vw, 8px) scale(1); }
  75%  { transform: translate(88vw, -6px) scale(0.92); }
  100% { transform: translate(120vw, 4px) scale(0.9); }
}
@keyframes birdDriftB {
  0%   { transform: translate(0, 0) scale(0.95); }
  30%  { transform: translate(36vw, 12px) scale(1); }
  60%  { transform: translate(70vw, -8px) scale(0.9); }
  100% { transform: translate(120vw, 6px) scale(0.85); }
}
@keyframes birdDriftC {
  0%   { transform: translate(0, 0) scale(1); }
  40%  { transform: translate(46vw, -14px) scale(0.95); }
  80%  { transform: translate(90vw, 10px) scale(0.88); }
  100% { transform: translate(120vw, 0) scale(0.85); }
}
@keyframes birdDriftD {
  0%   { transform: translate(0, 0) scale(0.9); }
  20%  { transform: translate(24vw, 14px) scale(0.95); }
  55%  { transform: translate(62vw, -18px) scale(1); }
  85%  { transform: translate(98vw, 6px) scale(0.92); }
  100% { transform: translate(120vw, -4px) scale(0.88); }
}

.player-card__rays {
  position: absolute;
  right: -10%;
  bottom: -10%;
  width: 80%;
  height: 80%;
  background: conic-gradient(
    from 200deg at 100% 100%,
    transparent 0deg,
    rgba(255, 210, 140, 0.08) 20deg,
    transparent 35deg,
    transparent 50deg,
    rgba(255, 210, 140, 0.06) 65deg,
    transparent 80deg
  );
  mix-blend-mode: screen;
  animation: raysShift 20s ease-in-out infinite alternate;
}

@keyframes raysShift {
  from { opacity: 0.55; transform: rotate(-2deg); }
  to   { opacity: 0.85; transform: rotate(2deg); }
}

@media (prefers-reduced-motion: reduce) {
  .player-card__bird,
  .player-card__sun,
  .player-card__haze,
  .player-card__rays {
    animation: none;
  }
}

.play-wrap {
  position: relative;
  width: 100%;
  height: 96px;
  margin: 8px auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.play-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 128px;
  height: 128px;
  margin-top: -64px;
  margin-left: -64px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    rgba(255, 159, 10, 0) 0deg,
    rgba(255, 159, 10, 0.55) 60deg,
    rgba(255, 214, 120, 0.35) 140deg,
    rgba(255, 159, 10, 0) 220deg,
    rgba(255, 159, 10, 0) 360deg
  );
  filter: blur(18px);
  opacity: 0;
  z-index: 0;
  pointer-events: none;
  transition: opacity 0.6s var(--ease);
}

.play-wrap.is-playing .play-halo {
  opacity: 0.9;
  animation: haloSpin 6s linear infinite;
}

.play-wrap.is-playing.is-green .play-halo {
  background: conic-gradient(
    from 0deg,
    rgba(48, 209, 88, 0) 0deg,
    rgba(48, 209, 88, 0.55) 60deg,
    rgba(140, 240, 160, 0.35) 140deg,
    rgba(48, 209, 88, 0) 220deg,
    rgba(48, 209, 88, 0) 360deg
  );
}

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

.equalizer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
}
.equalizer__bar { display: none; }

.soundwaves {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.6s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.play-wrap.is-playing .soundwaves { opacity: 0.85; }

.soundwaves__wave {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 200%;
  height: 60px;
  transform: translate(-50%, -50%);
  background:
    repeating-linear-gradient(90deg,
      transparent 0,
      transparent 18px,
      rgba(255, 159, 10, 0.25) 18px,
      rgba(255, 159, 10, 0.25) 20px);
  mask: radial-gradient(ellipse 60% 100% at 50% 50%, transparent 60px, black 100px, transparent 100%);
  -webkit-mask: radial-gradient(ellipse 60% 100% at 50% 50%, transparent 60px, black 100px, transparent 100%);
}

.soundwaves__wave--1 {
  height: 100px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 60' preserveAspectRatio='none'><path d='M0 30 Q50 5 100 30 T200 30 T300 30 T400 30' fill='none' stroke='%23ff9f0a' stroke-width='2' stroke-linecap='round' opacity='0.55'/></svg>");
  background-repeat: repeat-x;
  background-size: 400px 100%;
  background-color: transparent;
  mask: radial-gradient(ellipse 65% 100% at 50% 50%, transparent 70px, black 120px, transparent 100%);
  -webkit-mask: radial-gradient(ellipse 65% 100% at 50% 50%, transparent 70px, black 120px, transparent 100%);
  animation: waveScroll 6s linear infinite;
}

.soundwaves__wave--2 {
  height: 80px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 60' preserveAspectRatio='none'><path d='M0 30 Q40 10 80 30 T160 30 T240 30 T320 30 T400 30' fill='none' stroke='%23ffd67a' stroke-width='1.5' stroke-linecap='round' opacity='0.45'/></svg>");
  background-repeat: repeat-x;
  background-size: 320px 100%;
  mask: radial-gradient(ellipse 65% 100% at 50% 50%, transparent 70px, black 130px, transparent 100%);
  -webkit-mask: radial-gradient(ellipse 65% 100% at 50% 50%, transparent 70px, black 130px, transparent 100%);
  animation: waveScroll 8s linear infinite reverse;
}

.soundwaves__wave--3 {
  height: 130px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 60' preserveAspectRatio='none'><path d='M0 30 Q60 2 120 30 T240 30 T360 30 T480 30' fill='none' stroke='%23ffb84a' stroke-width='2.5' stroke-linecap='round' opacity='0.35'/></svg>");
  background-repeat: repeat-x;
  background-size: 480px 100%;
  mask: radial-gradient(ellipse 70% 100% at 50% 50%, transparent 80px, black 160px, transparent 100%);
  -webkit-mask: radial-gradient(ellipse 70% 100% at 50% 50%, transparent 80px, black 160px, transparent 100%);
  animation: waveScroll 10s linear infinite;
}

@keyframes waveScroll {
  from { background-position: 0 50%; }
  to   { background-position: 400px 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .soundwaves__wave { animation: none; }
}

.play-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.05) 55%),
    linear-gradient(160deg, #ffb84a 0%, #ff9f0a 55%, #e07a00 100%);
  cursor: pointer;
  transition: transform 0.25s var(--spring),
              background 0.4s var(--ease),
              box-shadow 0.3s var(--ease),
              border-color 0.3s var(--ease);
  -webkit-tap-highlight-color: transparent;
  position: relative;
  z-index: 1;
  box-shadow:
    0 10px 32px rgba(255, 159, 10, 0.42),
    0 2px 8px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -8px 18px rgba(0, 0, 0, 0.18);
}

.play-btn::after {

  content: "";
  position: absolute;
  top: 8px; left: 14px;
  width: 32px; height: 18px;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.75), transparent 70%);
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.play-btn:hover { transform: scale(1.06); }
.play-btn:active { transform: scale(0.94); }

.play-btn--active {
  animation: playBreath 3.2s ease-in-out infinite;
}
.play-btn--active:hover { animation: none; transform: scale(1.06); }

@keyframes playBreath {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.045); }
}

.play-btn::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(255, 255, 255, 0.45) 40deg,
    transparent 90deg,
    transparent 360deg
  );
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
  z-index: 0;
  mask: radial-gradient(circle, transparent 38px, black 40px, black 43px, transparent 44px);
  -webkit-mask: radial-gradient(circle, transparent 38px, black 40px, black 43px, transparent 44px);
}

.play-btn--active::before {
  opacity: 1;
  animation: auroraSpin 3.8s linear infinite;
}

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

.play-btn--active {
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.05) 55%),
    linear-gradient(160deg, #6ef089 0%, #30d158 55%, #1fa641 100%);
  box-shadow:
    0 10px 32px rgba(48, 209, 88, 0.45),
    0 2px 8px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -8px 18px rgba(0, 0, 0, 0.18);
}

.play-btn svg {
  width: 30px;
  height: 30px;
  fill: #141414;
  margin-left: 3px;
  position: relative;
  z-index: 1;
}

.play-btn .icon-pause { display: none; }
.play-btn--active svg { margin-left: 0; }
.play-btn--active .icon-play { display: none; }
.play-btn--active .icon-pause { display: block; }

.play-label {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--label-tertiary);
  margin-bottom: 26px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  transition: color 0.3s var(--ease);
  user-select: none;
}

.volume {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
  width: auto;
  flex: 0 0 auto;
  overflow: hidden;
  transition: flex 0.45s var(--spring),
              gap 0.35s var(--ease),
              background 0.3s var(--ease),
              border-color 0.3s var(--ease);
  cursor: pointer;
}

.volume:hover,
.volume:focus-within {
  flex: 1 1 auto;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.volume__icon--dynamic {
  position: relative;
  width: 18px;
  height: 18px;
}
.volume__icon--dynamic .vol-svg {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 14px;
  height: 14px;
  fill: currentColor;
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}
.volume[data-level="mute"] .vol-mute,
.volume[data-level="low"]  .vol-low,
.volume[data-level="mid"]  .vol-mid,
.volume[data-level="high"] .vol-high { opacity: 1; }

.volume__pct {
  font-size: 12px;
  font-weight: 600;
  color: var(--label-secondary);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  flex-shrink: 0;
  min-width: 32px;
  text-align: right;
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.25s var(--ease),
              transform 0.3s var(--spring),
              max-width 0.4s var(--ease);
  max-width: 40px;
}

.volume:hover .volume__pct,
.volume:focus-within .volume__pct {
  opacity: 0;
  transform: translateX(-6px);
  max-width: 0;
  min-width: 0;
  margin: 0;
  padding: 0;
}

.volume__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--label-tertiary);
  transition: color 0.2s var(--ease);
}

.volume:hover .volume__icon,
.volume:focus-within .volume__icon { color: var(--label-secondary); }

.volume__icon svg { width: 16px; height: 16px; fill: currentColor; }

.volume__slider {
  -webkit-appearance: none;
  appearance: none;
  flex: 0 0 0;
  width: 0;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  min-height: 44px;
  background-clip: content-box;
  padding-block: 20px;
  margin: 0;
  opacity: 0;
  transition: opacity 0.3s var(--ease),
              flex 0.45s var(--spring),
              width 0.45s var(--spring);
  pointer-events: none;
}

.volume:hover .volume__slider,
.volume:focus-within .volume__slider {
  flex: 1 1 auto;
  width: auto;
  opacity: 1;
  pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
  .volume { flex: 1 1 auto; gap: 14px; }
  .volume__slider { opacity: 1; transform: none; pointer-events: auto; }
  .volume__pct { display: none; }
}

@media (hover: none) {
  .volume:active,
  .volume:focus-within {
    flex: 1 1 auto;
    gap: 12px;
  }
}

.volume__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, #ffffff, #d8d8dc 70%);
  cursor: pointer;
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform 0.15s var(--spring);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.volume__slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ffffff, #d8d8dc 70%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: transform 0.15s var(--spring);
}

.volume__slider:hover::-webkit-slider-thumb { transform: scale(1.15); }
.volume__slider:hover::-moz-range-thumb     { transform: scale(1.15); }

.controls__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  min-height: 68px;
}

.status {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  flex: 1 1 auto;
  min-width: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--label-tertiary);
  letter-spacing: 0.3px;
  transition: color 0.4s var(--ease),
              opacity 0.3s var(--ease),
              max-width 0.45s var(--spring);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.volume:hover ~ .status,
.volume:focus-within ~ .status,
.controls__bar:has(.volume:hover) .status,
.controls__bar:has(.volume:focus-within) .status {
  opacity: 0.4;
  max-width: 40%;
}

.status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--label-quaternary);
  flex-shrink: 0;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.status--live { color: var(--green); }
.status--live .status__dot {
  background: var(--green);
  box-shadow: 0 0 10px rgba(48, 209, 88, 0.6);
  animation: statusPulse 2s ease-in-out infinite;
}
.status--error { color: var(--red); }
.status--error .status__dot {
  background: var(--red);
  box-shadow: 0 0 8px rgba(255, 69, 58, 0.5);
}
.status--connecting { color: var(--tint); }
.status--connecting .status__dot {
  background: var(--tint);
  animation: statusPulse 1s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.85); }
}

.listeners {
  text-align: center;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 400;
  color: var(--label-quaternary);
  letter-spacing: 0.3px;
}
.listeners:empty { display: none; }

.panel {
  padding: 26px 26px;
}

.panel__title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--label-tertiary);
  margin-bottom: 18px;
}

.how-it-works__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.how-it-works__item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--label-secondary);
}

.how-it-works__step {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 159, 10, 0.14);
  border: 1px solid rgba(255, 159, 10, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tint);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.how-it-works__step svg {
  width: 16px;
  height: 16px;
  display: block;
}

.how-it-works__text { flex: 1; padding-top: 4px; }

.site-footer__channels {  }

.channels__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 560px) {
  .channels__list { grid-template-columns: 1fr 1fr; }
}

.channels__list li {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);

  min-width: 0;
  overflow: hidden;
}

.channels__list li:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.site-footer__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: var(--label-primary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.channel-avatar {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15),
    0 2px 6px rgba(0, 0, 0, 0.35);
  background: linear-gradient(135deg, #5b6ee1 0%, #3a4ab8 100%);
}

.channel-avatar[data-tone="1"] { background: linear-gradient(135deg, #5b6ee1 0%, #3a4ab8 100%); }
.channel-avatar[data-tone="2"] { background: linear-gradient(135deg, #e16b5b 0%, #b83a3a 100%); }
.channel-avatar[data-tone="3"] { background: linear-gradient(135deg, #5bc7e1 0%, #3a8fb8 100%); }
.channel-avatar[data-tone="4"] { background: linear-gradient(135deg, #e1a85b 0%, #b8783a 100%); }
.channel-avatar[data-tone="5"] { background: linear-gradient(135deg, #9b5be1 0%, #6b3ab8 100%); }
.channel-avatar[data-tone="6"] { background: linear-gradient(135deg, #5be195 0%, #3ab86b 100%); }

.site-footer__name {
  color: var(--label-primary);
  font-size: 14px;
  font-weight: 500;

  min-width: 0;
  flex: 0 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-footer__handle {
  color: var(--label-quaternary);
  font-size: 13px;
  font-family: var(--font-mono);
  margin-left: auto;

  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.faq__item {
  margin-bottom: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: background 0.2s var(--ease);
}

.faq__item:hover { background: rgba(255, 255, 255, 0.055); }
.faq__item:last-child { margin-bottom: 0; }

.faq__item summary {
  padding: 16px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--label-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: "";
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-image:
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor);
  background-size: 10px 1.5px, 1.5px 10px;
  background-position: center, center;
  background-repeat: no-repeat;
  color: var(--label-secondary);
  transition: transform 0.25s var(--ease), background-color 0.25s var(--ease);
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
  background-color: var(--tint-dim);
  color: var(--tint);
}

.faq__item p {
  padding: 0 18px 16px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--label-secondary);
}

.about__text {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--label-secondary);
  margin-bottom: 14px;
}
.about__text:last-of-type { margin-bottom: 18px; }

.about__more { text-align: left; }

.about__button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--label-primary);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--spring);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  letter-spacing: 0.3px;
}

.about__button::after {
  content: "→";
  font-size: 14px;
  transition: transform 0.2s var(--ease);
}

.about__button:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.24);
  color: var(--label-primary);
  text-decoration: none;
}

.about__button:hover::after { transform: translateX(3px); }

.site-footer {
  display: block;
  width: 100%;
  margin: 0 auto;
  padding: 20px 22px;
  text-align: center;
  font-size: 13px;
  color: var(--label-tertiary);
  line-height: 1.55;
}

.site-footer__heading {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--label-tertiary);
  margin-bottom: 18px;
}

.site-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__privacy {
  display: block;
  width: 100%;
  margin: 0 auto;
  font-size: 13px;
  color: var(--label-tertiary);
  line-height: 1.55;
}

.fundraising-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 900;
  background:
    linear-gradient(90deg,
      rgba(255, 159, 10, 0.28) 0%,
      rgba(255, 69, 58, 0.22) 50%,
      rgba(255, 159, 10, 0.28) 100%),
    rgba(10, 10, 14, 0.7);
  backdrop-filter: blur(30px) saturate(200%);
  -webkit-backdrop-filter: blur(30px) saturate(200%);
  border-bottom: 1px solid rgba(255, 159, 10, 0.35);
  padding: 12px 16px;
  padding-top: calc(12px + env(safe-area-inset-top, 0px));
  text-align: center;
  font-family: var(--font);
  box-shadow:
    0 6px 28px rgba(0, 0, 0, 0.45),
    0 0 48px rgba(255, 159, 10, 0.18),
    inset 0 -1px 0 rgba(255, 159, 10, 0.3);
}

.fundraising-bar__text {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.45;
  color: #ffffff;
  margin: 0;
  letter-spacing: 0.2px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.fundraising-bar__link {
  display: inline-block;
  font-weight: 700;
  letter-spacing: 0.8px;
  margin-left: 10px;
  color: #141414;
  text-decoration: none;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0) 55%),
    linear-gradient(160deg, #ffb84a 0%, #ff9f0a 55%, #e07a00 100%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow:
    0 4px 14px rgba(255, 159, 10, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    inset 0 -3px 8px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s var(--spring), box-shadow 0.25s var(--ease);
  animation: pulseCTA 2.6s ease-in-out infinite;
}

.fundraising-bar__link:hover {
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0) 55%),
    linear-gradient(160deg, #ffc560 0%, #ffac20 55%, #ec8a10 100%);
  transform: translateY(-1px) scale(1.03);
  text-decoration: none;
  box-shadow:
    0 6px 20px rgba(255, 159, 10, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    inset 0 -3px 8px rgba(0, 0, 0, 0.18);
}

.fundraising-bar__link:active { transform: translateY(0) scale(0.98); }

@keyframes pulseCTA {
  0%, 100% {
    box-shadow:
      0 4px 14px rgba(255, 159, 10, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.7),
      inset 0 -3px 8px rgba(0, 0, 0, 0.18),
      0 0 0 0 rgba(255, 159, 10, 0.55);
  }
  50% {
    box-shadow:
      0 4px 14px rgba(255, 159, 10, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.7),
      inset 0 -3px 8px rgba(0, 0, 0, 0.18),
      0 0 0 8px rgba(255, 159, 10, 0);
  }
}

body.has-fundraising-bar { padding-top: calc(88px + env(safe-area-inset-top, 0px)); }

@media (max-width: 420px) {
  body.has-fundraising-bar { padding-top: calc(108px + env(safe-area-inset-top, 0px)); }
  .fundraising-bar__link { margin-left: 6px; padding: 5px 12px; }
  .fundraising-bar__text { font-size: 12px; }
}

body.has-fundraising-bar .skip-link:focus {
  top: calc(56px + env(safe-area-inset-top, 0px));
}
@media (max-width: 420px) {
  body.has-fundraising-bar .skip-link:focus {
    top: calc(72px + env(safe-area-inset-top, 0px));
  }
}

.station__name,
.station__desc,
.play-label,
.status,
.listeners {
  overflow: visible;
  max-height: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  body::before { animation: none; }
}

:focus-visible {
  outline: 2px solid var(--tint);
  outline-offset: 3px;
  border-radius: 6px;
}

:focus:not(:focus-visible) { outline: none; }

.play-btn:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 5px;
  box-shadow:
    0 0 0 7px rgba(255, 159, 10, 0.35),
    0 10px 32px rgba(255, 159, 10, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.volume__slider:focus-visible {
  outline: 2px solid var(--tint);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 1000;
  font-family: var(--font);
}

.skip-link:focus {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 1000;
  width: auto;
  height: auto;
  padding: 12px 22px;
  background: var(--tint);
  color: #111;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  outline: 3px solid #fff;
  outline-offset: 2px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

@media (forced-colors: active) {
  .glass {
    background: Canvas;
    border: 1px solid ButtonText;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .glass::before, .glass::after { display: none; }
  .play-btn { border: 2px solid ButtonText; background: ButtonFace; }
  .play-btn svg { fill: ButtonText; }
  .status__dot, .equalizer__bar { forced-color-adjust: none; }
  .play-btn:focus-visible { outline-color: Highlight; }
  body::before, body::after, .ambient { display: none; }
}

@media (max-width: 520px) {
  body { padding: 16px; }
  .stage { gap: 16px; }
  .station__name { font-size: 24px; }
  .station__desc { font-size: 14px; }
  .player-card { padding: 22px 20px 20px; }
  .panel { padding: 22px 20px; }
  .glass { border-radius: var(--radius-lg); }
  .play-btn { width: 76px; height: 76px; }
  .play-btn svg { width: 26px; height: 26px; }
  .play-wrap { height: 88px; }
}

@supports (padding: env(safe-area-inset-bottom)) {
  body { padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass { background: var(--glass-bg-strong); }
  .fundraising-bar { background: rgba(10, 10, 14, 0.92); }

  body::before,
  body::after,
  .player-card__bird,
  .player-card__sun,
  .player-card__haze,
  .player-card__rays,
  .play-halo,
  .soundwaves__wave,
  .equalizer {
    animation: none;
  }

  .player-card__sky {
    opacity: 0.4;
  }
  .player-card__birds {
    display: none;
  }
}

.stage__metrics {

  width: 100%;
}

@media (min-width: 960px) {
  .stage {
    grid-template-areas:
      "player info"
      "player channels"
      "metrics metrics"
      "faq    faq"
      "about  about"
      "footer footer";
  }
  .stage__metrics { grid-area: metrics; }
}

.metrics {
  position: relative;
  z-index: 1;
  width: 100%;
}

.metrics__heading {
  color: var(--label-primary);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--label-tertiary);
  margin-bottom: 18px;
  text-align: left;
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.metrics__card {

  background: var(--glass-bg-soft);
  border: 1px solid var(--glass-border-soft);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
          backdrop-filter: blur(12px) saturate(150%);
  border-radius: var(--radius-md);
  padding: 14px 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  min-height: 92px;
  position: relative;
  min-width: 0;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease),
              transform 0.2s var(--ease);
}

.metrics__card:hover {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  .metrics__card { transition: none; }
  .metrics__card:hover { transform: none; }
}

.metrics__card:nth-child(5) {
  grid-column: span 2;
}

.metrics__card-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--label-tertiary);
  letter-spacing: 0.2px;
  line-height: 1.35;
  margin: 0;
  overflow: visible;
  hyphens: auto;
}

.metrics__card-value {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.3px;
  line-height: 1.15;
  color: var(--label-primary);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
  min-height: 26px;
}

.metrics__card-stale {
  display: none;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--tint);
  letter-spacing: 0.2px;
  line-height: 1.2;
  margin-top: 2px;
}

.metrics__card[data-stale="true"] .metrics__card-stale {
  display: inline-flex;
}

.metrics__card-stale-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  fill: currentColor;
}

.metrics__sr-only {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.metrics__skeleton {
  display: inline-block;
  width: 60%;
  height: 22px;
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.05) 100%
  );
  background-size: 200% 100%;
  animation: metricsSkeleton 1.4s var(--ease) infinite;
}

@keyframes metricsSkeleton {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .metrics__skeleton {
    animation: none;
    background: rgba(255, 255, 255, 0.05);
  }
}

@media (max-width: 480px) {
  .metrics__grid {
    gap: 8px;
  }
  .metrics__card-value { font-size: 20px; }
}

@media (max-width: 360px) {
  .metrics__grid {
    grid-template-columns: 1fr;
  }
  .metrics__card:nth-child(5) {
    grid-column: span 1;
  }
}

@media (min-width: 720px) {
  .metrics__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
  .metrics__card { min-height: 104px; }
  .metrics__card:nth-child(4) { grid-column: 1 / span 2; }
  .metrics__card:nth-child(5) { grid-column: 3 / span 1; }
  .metrics__card-value { font-size: 24px; }
}

@media (min-width: 1100px) {
  .metrics__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
  }
  .metrics__card { padding: 16px 16px 14px; min-height: 116px; }
  .metrics__card:nth-child(4),
  .metrics__card:nth-child(5) { grid-column: span 1; }
  .metrics__card-title { font-size: 13px; line-height: 1.4; }
  .metrics__card-value { font-size: 26px; }
}

@media (forced-colors: active) {
  .metrics__card {
    background: Canvas;
    border: 1px solid ButtonText;
    backdrop-filter: none;
  }
  .metrics__card-stale {
    forced-color-adjust: none;
    color: Highlight;
  }
}

@media (max-width: 480px) {

  .glass {
    -webkit-backdrop-filter: blur(12px) saturate(150%);
            backdrop-filter: blur(12px) saturate(150%);
  }

  .metrics__card {
    -webkit-backdrop-filter: none;
            backdrop-filter: none;
  }
  .metrics__card:hover { transform: none; }

  body::before {
    animation: none;
  }

  .player-card__bird {
    animation: none;

    display: none;
  }
  .player-card__bird--1 { display: block; }
  .player-card__sun,
  .player-card__haze,
  .player-card__rays {
    animation: none;
  }

  body::after {
    display: none;
  }

  .fundraising-bar {
    -webkit-backdrop-filter: none;
            backdrop-filter: none;
    background:
      linear-gradient(90deg,
        rgba(255, 159, 10, 0.32) 0%,
        rgba(255, 69, 58, 0.26) 50%,
        rgba(255, 159, 10, 0.32) 100%),
      rgba(10, 10, 14, 0.92);
  }
  .fundraising-bar__link {
    animation: none;
  }

  @media (prefers-reduced-motion: reduce) {
    .player-card__bird--1,
    .player-card__sun,
    .player-card__haze,
    .player-card__rays {
      animation: none;
    }
    .play-halo,
    .soundwaves__wave,
    .equalizer {
      animation: none;
    }
    body::before,
    body::after {
      animation: none;
    }
  }
}

/* ===========================================================================
 * Active Air Alerts section.
 *
 * Tokens, status-dot keyframes, list layout, desktop fade-mask + scrollbar-
 * on-hover, mobile natural-height layout, tooltip popover + bottom-sheet,
 * prefers-reduced-motion overrides. Renders inside the existing
 * `stage__info` grid cell.
 * =========================================================================== */

:root {
  --alert-active-fg: #ff453a;
  --alert-active-bg: rgba(255, 69, 58, 0.12);
  --alert-clear-fg: #30d158;
  --alert-clear-bg: rgba(48, 209, 88, 0.10);
  --alert-neutral-fg: #9ca3af;
  --alert-neutral-bg: rgba(156, 163, 175, 0.08);
  --alert-row-fg-primary: var(--label-primary);
  --alert-row-fg-secondary: var(--label-secondary);
  --alert-border-width: 2px;
}

.active-alerts {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: calc(var(--alert-border-width) + 12px);
}

.active-alerts::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--alert-border-width);
  border-radius: var(--alert-border-width);
  background: var(--alert-neutral-fg);
  opacity: 0.6;
}

.active-alerts[data-status="active"]::before {
  background: var(--alert-active-fg);
}

.active-alerts[data-status="clear"]::before {
  background: var(--alert-clear-fg);
}

.active-alerts[data-status="neutral"]::before {
  background: var(--alert-neutral-fg);
}

.active-alerts__heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--label-tertiary);
}

.active-alerts__status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--alert-neutral-fg);
}

.active-alerts__status-dot--active {
  background: var(--alert-active-fg);
  animation: alert-breathing 2s ease-in-out infinite;
}

.active-alerts__status-dot--clear {
  background: var(--alert-clear-fg);
}

.active-alerts__status-dot--neutral {
  background: var(--alert-neutral-fg);
}

@keyframes alert-breathing {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(0.92); }
}

@media (prefers-reduced-motion: reduce) {
  .active-alerts__status-dot--active {
    animation: none;
    opacity: 1;
  }
}

.active-alerts__list-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.active-alerts__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.active-alerts__row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  color: var(--alert-row-fg-primary);
  font-size: 14px;
}

.active-alerts__row--permanent {
  opacity: 0.7;
  color: var(--alert-row-fg-secondary);
  font-size: 13px;
  padding: 2px 0;
}

/* Tighten the inter-row gap on a permanent-only list (Case B) and on
   the permanent list inside a mixed wrapper (Case D). The base
   `.active-alerts__list` gap is sized for the 0.95rem fresh rows; the
   smaller 0.85rem permanent rows feel airy at the same gap. */
.active-alerts__list:has(> .active-alerts__row--permanent) {
  gap: 2px;
}

.active-alerts__row-name {
  font-weight: 500;
}

.active-alerts__row-duration {
  color: var(--alert-row-fg-secondary);
  font-variant-numeric: tabular-nums;
}

.active-alerts__permanent-subheading {
  margin: 0 0 6px 0;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--label-tertiary);
}

/* Equal spacing above and below the no-acute notice:
   .active-alerts__heading bottom-margin = 0 (heading sits flush above)
   The notice supplies 16px above and 16px below; the divider then sits
   immediately after with no extra top margin. */
.active-alerts__empty-acute {
  margin: 16px 0;
  padding: 0;
  font-size: 0.95rem;
  color: var(--label-secondary);
}

.active-alerts__divider {
  border: 0;
  border-top: 1px solid var(--glass-border);
  margin: 0 0 16px 0;
}

.active-alerts__empty,
.active-alerts__stale {
  margin: 0;
  color: var(--alert-row-fg-secondary);
}

.active-alerts__skeleton-row {
  height: 18px;
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.10) 50%,
    rgba(255, 255, 255, 0.04) 100%
  );
  background-size: 200% 100%;
  animation: alert-skeleton-shimmer 1.6s ease-in-out infinite;
}

@keyframes alert-skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .active-alerts__skeleton-row {
    animation: none;
    background: rgba(255, 255, 255, 0.06);
  }
}

/* Desktop >= 960 px: internal scroll with fade-mask + scrollbar-on-hover.
 * The cell's max-height is bounded by the grid; the top-fade is suppressed
 * when scrolled to top, bottom-fade when at bottom (data attributes are
 * set by a scroll listener; default state shows both fades). */
@media (min-width: 960px) {
  .active-alerts__list-wrapper {
    max-height: 100%;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
    mask-image: linear-gradient(
      to bottom,
      transparent 0,
      black 24px,
      black calc(100% - 24px),
      transparent 100%
    );
  }
  .active-alerts__list-wrapper:hover,
  .active-alerts__list-wrapper:focus-within {
    scrollbar-color: var(--label-quaternary) transparent;
  }
  .active-alerts__list-wrapper[data-at-top="true"] {
    mask-image: linear-gradient(to bottom, black 0, black calc(100% - 24px), transparent 100%);
  }
  .active-alerts__list-wrapper[data-at-bottom="true"] {
    mask-image: linear-gradient(to bottom, transparent 0, black 24px, black 100%);
  }
}

/* Mobile (< 960 px): natural height, no internal scroll, no mask. */
@media (max-width: 959px) {
  .active-alerts__list-wrapper {
    max-height: none;
    overflow: visible;
    mask-image: none;
  }
}

/* ---------------------------------------------------------------------------
 * Tooltip: trigger button row + dialog popover (desktop) / bottom-sheet (mobile)
 * -------------------------------------------------------------------------- */

.player-card__footer {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}
.player-card__footer .listeners {
  grid-column: 2;
  margin-top: 0;
}
.player-card__footer .how-it-works-trigger {
  grid-column: 3;
  justify-self: end;
}

.how-it-works-trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  background: transparent;
  border: none;
  color: var(--label-tertiary);
  font: inherit;
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
  cursor: pointer;
}
.how-it-works-trigger:focus-visible {
  outline: 2px solid var(--label-secondary);
  outline-offset: 2px;
  border-radius: 4px;
}

.how-it-works-trigger:hover {
  color: var(--label-primary);
}

.how-it-works-trigger__icon {
  font-size: 12px;
  line-height: 1;
}

.how-it-works-tooltip {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  padding: 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px);
  color: var(--label-primary);
  width: min(360px, calc(100vw - 32px));
  max-height: calc(100vh - 64px);
  overflow-y: auto;
  box-shadow: var(--glass-shadow);
  z-index: 1000;
}

.how-it-works-tooltip:not([open]) {
  display: none;
}

.how-it-works-tooltip > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 8px;
}

.how-it-works-tooltip__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
}

.how-it-works-tooltip__close {
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  color: var(--label-secondary);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.how-it-works-tooltip__close:hover,
.how-it-works-tooltip__close:focus-visible {
  color: var(--label-primary);
}

.how-it-works-tooltip__body {
  padding: 4px 16px 16px;
}

/* Mobile bottom-sheet variant. */
@media (max-width: 599px) {
  .how-it-works-tooltip[open] {
    inset: auto 0 0 0;
    top: auto;
    left: 0;
    transform: none;
    margin: 0;
    width: 100%;
    max-width: none;
    max-height: 80vh;
    border-radius: 16px 16px 0 0;
    animation: bottom-sheet-up 0.24s ease-out;
  }
  @keyframes bottom-sheet-up {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
  }
  @media (prefers-reduced-motion: reduce) {
    .how-it-works-tooltip[open] {
      animation: none;
    }
  }
}