/* Main styles that are not critical for initial render */

/* Music controls */
.music-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
}

.control-button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  background: #ff6b6b;
  color: white;
  font-size: 1.5rem;
  margin: 0 0.5rem;
  
  /* Touch optimization */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  
  /* Smooth interactions */
  transition: transform 0.1s ease;
}

.control-button:active {
  transform: scale(0.95);
}

/* Larger touch targets for mobile */
@media (max-width: 768px) {
  .control-button {
    width: 70px;
    height: 70px;
    font-size: 1.8rem;
  }
}

/* Responsive audio player design */
.audio-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 1rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.audio-player.active {
  transform: translateY(0);
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  margin: 1rem 0;
  cursor: pointer;
}

.progress-fill {
  height: 100%;
  background: #ff6b6b;
  border-radius: 2px;
  transition: width 0.1s ease;
}

/* Mobile-first responsive design */
@media (max-width: 768px) {
  .audio-player {
    padding: 0.5rem;
  }
  
  .track-info {
    font-size: 0.9rem;
    text-align: center;
  }
}

/* Features section */
.features-section {
  padding: 4rem 1rem;
  background-color: #111;
}

.feature-card {
  background-color: #1a1a1a;
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

/* Testimonials section */
.testimonials-section {
  padding: 4rem 1rem;
  background-color: #0a0a0a;
}

.testimonial-card {
  background-color: #1a1a1a;
  border-radius: 0.5rem;
  padding: 2rem;
  margin-bottom: 2rem;
  position: relative;
}

.testimonial-card::before {
  content: """;
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 4rem;
  opacity: 0.2;
}

/* Footer */
.footer {
  background-color: #000;
  padding: 3rem 1rem;
  margin-top: 4rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-link {
  color: #999;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #fff;
}

/* Animation utilities */
.fade-in {
  animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}