/* Accessibility Improvements - Phase 3 SEO Optimization */

/* Skip link for keyboard navigation */
.skip-link {
  position: absolute;
  top: -10%;
  left: 6px;
  background: #f15a29;
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 0 0 4px 4px;
  z-index: 9999;
  font-weight: bold;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
}

/* Focus indicators for better keyboard navigation */
*:focus {
  outline: 2px solid #f15a29;
  outline-offset: 2px;
}

/* Remove outline for mouse users but keep for keyboard users */
*:focus:not(:focus-visible) {
  outline: none;
}

*:focus-visible {
  outline: 2px solid #f15a29;
  outline-offset: 2px;
}

/* Improve button accessibility */
button:focus,
.nav-link:focus,
.lang-btn:focus {
  outline: 2px solid #f15a29;
  outline-offset: 2px;
}

/* Screen reader only text */
.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;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .nav-link,
  .lang-btn,
  button {
    border: 1px solid currentColor;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Improve form accessibility */
.form-group label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
}

.form-group select:focus,
.form-group input:focus {
  outline: 2px solid #f15a29;
  outline-offset: 2px;
  border-color: #f15a29;
}

/* Error states */
.error {
  color: #d32f2f;
  font-weight: 600;
}

.error:focus {
  outline-color: #d32f2f;
}

/* Loading states */
[aria-busy="true"] {
  cursor: wait;
}

/* Improve touch targets for mobile */
@media (max-width: 768px) {
  button,
  .nav-link,
  .lang-btn,
  select {
    min-height: 44px;
    min-width: 44px;
  }
}