/* Custom styles for conversion optimization */
.phone-button {
  animation: pulse 2s infinite;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.phone-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

.sticky-phone {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

/* Performance optimizations */
* {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  height: auto;
  loading: lazy;
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .sticky-phone {
    bottom: 10px;
    right: 10px;
  }
  
  .phone-button {
    padding: 12px 24px !important;
    font-size: 16px !important;
  }
  
  h1 { font-size: 2rem !important; }
  h2 { font-size: 1.75rem !important; }
  h3 { font-size: 1.5rem !important; }
}

/* Loading states */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

/* Accessibility improvements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus states for better accessibility */
a:focus, button:focus {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}