/* ===== PAGE 2 — HEAR ===== */

.page-header {
    padding: 100px 24px 40px;
    text-align: center;
  }
  .page-badge {
    font-family: 'Poppins', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 4px;
    color: var(--gold);
    border: 1px solid var(--gold-dim);
    display: inline-block;
    padding: 6px 18px;
    margin-bottom: 20px;
  }
  .page-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(60px, 15vw, 120px);
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: 0.12em;
    line-height: 1;
    margin-bottom: 16px;
  }
  .page-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: clamp(14px, 2.5vw, 20px);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.04em;
  }
  
  /* Frequency visual bars */
  .freq-visual {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 6px;
    padding: 0 24px 40px;
  }
  .freq-bar {
    width: 3px;
    background: linear-gradient(to top, var(--gold), transparent);
    border-radius: 2px;
    opacity: 0.4;
    animation: pulse 2s ease-in-out infinite;
  }
  .freq-bar:nth-child(1) { animation-delay: 0s; }
  .freq-bar:nth-child(2) { animation-delay: 0.1s; }
  .freq-bar:nth-child(3) { animation-delay: 0.2s; }
  .freq-bar:nth-child(4) { animation-delay: 0.3s; }
  .freq-bar:nth-child(5) { animation-delay: 0.4s; }
  .freq-bar:nth-child(6) { animation-delay: 0.5s; }
  .freq-bar:nth-child(7) { animation-delay: 0.4s; }
  .freq-bar:nth-child(8) { animation-delay: 0.3s; }
  .freq-bar:nth-child(9) { animation-delay: 0.2s; }
  .freq-bar:nth-child(10) { animation-delay: 0.1s; }
  .freq-bar:nth-child(11) { animation-delay: 0s; }
  
  @keyframes pulse {
    0%, 100% { opacity: 0.25; transform: scaleY(0.7); }
    50% { opacity: 0.6; transform: scaleY(1); }
  }
  
  /* Vocal section */
  .vocal-section {
    padding: 0 24px 48px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
  }
  .vocal-header { margin-bottom: 40px; }
  .edu-badge {
    font-family: 'Poppins', sans-serif;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 4px;
    color: var(--gold);
    border: 1px solid var(--gold-dim);
    display: inline-block;
    padding: 6px 18px;
    margin-bottom: 20px;
  }
  .vocal-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(20px, 5vw, 32px);
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
  }
  .vocal-intro {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: clamp(15px, 2vw, 18px);
    font-weight: 400;
    line-height: 1.9;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
  }
  
  /* Vocal facts */
  .vocal-facts {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 16px;
    margin-top: 32px;
  }
  @media (min-width: 600px) {
    .vocal-facts { grid-template-columns: repeat(3, 1fr); }
  }
  .vocal-fact {
    border: 1px solid var(--gold-dim);
    padding: 28px 20px;
    background: rgba(10,37,64,0.2);
    transition: border-color 0.3s;
  }
  .vocal-fact:hover { border-color: rgba(201,168,76,0.5); }
  .vf-icon { font-size: 24px; margin-bottom: 12px; }
  .vf-num {
    font-family: 'Cinzel', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 6px;
  }
  .vf-label {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--text-primary);
    text-transform: uppercase;
    margin-bottom: 10px;
  }
  .vf-desc {
    font-size: 12px;
    font-weight: 300;
    line-height: 1.7;
    color: var(--text-muted);
  }
  
  /* Audio player */
  .player-section {
    padding: 0 24px 48px;
    max-width: 700px;
    margin: 0 auto;
  }
  .player-card {
    border: 1px solid var(--gold-dim);
    padding: 32px 24px;
    background: rgba(4,21,37,0.6);
    backdrop-filter: blur(10px);
  }
  .player-header { text-align: center; margin-bottom: 28px; }
  .player-badge {
    font-family: 'Poppins', sans-serif;
    font-size: 9px;
    letter-spacing: 4px;
    color: var(--gold);
    margin-bottom: 10px;
  }
  .player-track-name {
    font-family: 'Cinzel', serif;
    font-size: 16px;
    color: var(--text-primary);
    letter-spacing: 2px;
    margin-bottom: 6px;
  }
  .player-track-sub {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 1px;
  }
  
  /* WaveSurfer canvas area */
  #waveform {
    width: 100%;
    margin-bottom: 12px;
    cursor: pointer;
  }
  
  /* Time */
  .time-display {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 20px;
  }
  
  /* Controls */
  .player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 20px;
  }
  .ctrl-btn {
    background: transparent;
    border: 1px solid var(--gold-dim);
    color: var(--gold);
    font-size: 14px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
  }
  .ctrl-btn:hover {
    background: rgba(201,168,76,0.1);
    border-color: var(--gold);
  }
  .play-btn {
    width: 60px;
    height: 60px;
    font-size: 20px;
    border-color: var(--gold);
  }
  
  /* Volume */
  .volume-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
  }
  .vol-icon { font-size: 14px; opacity: 0.6; }
  .vol-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 2px;
    background: var(--gold-dim);
    outline: none;
    border-radius: 1px;
    cursor: pointer;
  }
  .vol-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gold);
    cursor: pointer;
  }
  
  /* Notice */
  .audio-notice {
    font-size: 11px;
    color: rgba(201,168,76,0.6);
    text-align: center;
    padding: 10px;
    border: 1px dashed var(--gold-dim);
    line-height: 1.6;
  }
  .audio-notice code {
    background: rgba(201,168,76,0.1);
    padding: 2px 6px;
    border-radius: 2px;
    font-size: 10px;
  }
  
  /* Divider */
  .section-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 24px;
    margin: 0 auto 40px;
    max-width: 900px;
  }
  .divider-line { flex: 1; height: 1px; background: var(--gold-dim); }
  .divider-icon { color: var(--gold); font-size: 14px; }
  
  /* Call types */
  .calltypes-section {
    padding: 0 24px 60px;
    max-width: 900px;
    margin: 0 auto;
  }
  .calltypes-header { text-align: center; margin-bottom: 36px; }
  .calltypes-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(20px, 5vw, 30px);
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: 0.1em;
    margin-top: 16px;
  }
  
  .calltype-list { display: flex; flex-direction: column; gap: 24px; }
  .calltype-item {
    display: flex;
    gap: 24px;
    padding: 20px;
    border-left: 2px solid var(--gold-dim);
    transition: border-color 0.3s;
  }
  .calltype-item:hover { border-color: var(--gold); }
  .ct-num {
    font-family: 'Cinzel', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--gold-dim);
    min-width: 44px;
    line-height: 1;
  }
  .ct-name {
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .ct-desc {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 8px;
  }
  .ct-freq {
    font-family: 'Poppins', sans-serif;
    font-size: 10px;
    letter-spacing: 2px;
    color: rgba(201,168,76,0.5);
    font-family: monospace;
  }
  
  /* Next nav */
  .next-section {
    background: var(--ocean-mid);
    padding: 6rem 2rem;
    text-align: center;
  }

  .next-label {
    font-family: 'Poppins', sans-serif;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.35em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 1rem;
  }

  .next-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    margin: 0 0 1rem;
  }

  .next-caption {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
  }

  /* ── PILL BUTTON ── */
.pill-btn {
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  background: transparent;
  border-radius: 50px;
  padding: 0.9rem 3rem;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease;
  text-decoration: none;
  display: inline-block;
}

.pill-btn:hover {
  background: var(--gold);
  color: var(--deep-ocean);
}