@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  /* Thematic Variables for Ear/Hearing Guide */
  --earhealth-surface: #F9F9F8;
  --earhealth-tone: #2C3E50;
  --earhealth-accent: #D35400;
  --earhealth-accent-hover: #E67E22;
  --earhealth-ink: #1A1A1A;
  --earhealth-ink-soft: #4A4A4A;
  --earhealth-edge: #EAEBEA;
  --earhealth-shadow: rgba(44, 62, 80, 0.06);
  --earhealth-overlay: rgba(25, 25, 25, 0.3);
  --earhealth-gradient: linear-gradient(135deg, #F9F9F8 0%, #EAEBEA 100%);
  
  /* Fonts */
  --font-display: 'Playfair Display', serif;
  --font-body: 'Lato', sans-serif;
}

/* Base Styles */
body {
  font-family: var(--font-body);
  margin: 0;
  padding: 0;
  background-color: var(--earhealth-surface);
  color: var(--earhealth-ink);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--earhealth-tone);
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  transition: color 0.3s ease;
}

/* Custom Semantic Classes (Avoiding forbidden footprints) */
.auditory-nav-wrap {
  position: relative;
  width: 100%;
  z-index: 50;
}

.sound-brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.listen-menu-desktop {
  display: none;
}

@media (min-width: 768px) {
  .listen-menu-desktop {
    display: flex;
  }
  .listen-menu-mobile-btn {
    display: none;
  }
}

/* CSS Only Hamburger Menu */
#audio-menu-toggle {
  display: none;
}
.acoustic-mobile-panel {
  display: none;
  width: 100%;
  position: absolute;
  top: 100%;
  left: 0;
  border-bottom: 1px solid var(--earhealth-edge);
}
#audio-menu-toggle:checked ~ .acoustic-mobile-panel {
  display: flex;
  flex-direction: column;
}

/* Editorial Specific Customizations */
.editorial-pull-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  border-left: 4px solid var(--earhealth-accent);
  padding-left: 1.5rem;
  margin: 2rem 0;
  color: var(--earhealth-tone);
}

.vibe-action-trigger {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.875rem;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  border: 1px solid var(--earhealth-accent);
}

.vibe-action-trigger:hover {
  background-color: var(--earhealth-accent-hover) !important;
  border-color: var(--earhealth-accent-hover) !important;
}

/* Numbered Steps Styling */
.resonance-step-bg {
  position: absolute;
  top: -1.5rem;
  left: 0;
  font-size: 6rem;
  font-family: var(--font-display);
  font-weight: 700;
  opacity: 0.07;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
}

.resonance-step-content {
  position: relative;
  z-index: 10;
}

/* Features Cards Top Border */
.pitch-feature-item {
  border-top: 4px solid var(--earhealth-accent);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.pitch-feature-item:hover {
  transform: translateY(-4px);
}

/* FAQ Accordion - CSS Only (All Open by logic request) */
.faq-knowledge-item {
  border-bottom: 1px solid var(--earhealth-edge);
  padding: 1.5rem 0;
}
.faq-knowledge-question {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

/* Forms */
.ear-input-field {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--earhealth-edge);
  border-radius: 0;
  font-family: var(--font-body);
  transition: border-color 0.3s ease;
}
.ear-input-field:focus {
  outline: none;
  border-color: var(--earhealth-tone);
}

/* Cookie Banner */
#sense-cookie-prompt {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  box-shadow: 0 -4px 12px var(--earhealth-shadow);
  display: none; /* Handled by JS */
}