/* 
 * Portfolio Nexus Framework - Animation Accessibility Enhancements
 * This file improves accessibility of animations including reduced motion support
 */

/* Skip to content link */
.skip-to-content:focus {
  top: 0 !important;
  outline: 2px solid white;
  outline-offset: 3px;
}

/* Accessibility announcement for screen readers */
.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;
}

/* Animations pausing when window is not focused */
.pause-animations-on-blur:not(:focus-within) {
  animation-play-state: paused !important;
}

.pause-animations-on-blur:not(:focus-within) * {
  animation-play-state: paused !important;
}

/* Comprehensive prefers-reduced-motion support */
@media (prefers-reduced-motion) {
  /* Global reduced motion settings */
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  /* Disable all GSAP animations */
  .gsap-hero-container {
    transition: none !important;
  }
  
  /* Ensure content appears instantly */
  .hero-preloader {
    display: none !important;
  }
  
  .logo-letter,
  .heading-char,
  .hero-statement,
  .triangle-wrapper,
  .circle-wrapper {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }
  
  /* Disable parallax effects */
  .parallax-element {
    transform: none !important;
  }
  
  /* Disable cursor effects */
  .nexus-cursor-outer,
  .nexus-cursor-inner,
  .cursor-trail {
    display: none !important;
  }
  
  /* Disable lottie animations */
  .lottie-particles-container,
  .lottie-glow-container,
  .lottie-edges-container {
    display: none !important;
  }
  
  /* Provide static alternatives */
  .circle-wrapper .circle-hover {
    opacity: 0.6 !important;
    box-shadow: 0 0 10px rgba(110, 6, 246, 0.3) !important;
  }
  
  /* Ensure proper focus indicators remain */
  :focus {
    outline: 3px solid #6E06F6 !important;
    outline-offset: 3px !important;
  }
  
  /* Make skip link visible by default */
  .skip-to-content {
    top: 0 !important;
    opacity: 1 !important;
  }
}

/* High contrast mode improvements */
@media (forced-colors: active) {
  .logo-letter:focus,
  .heading-char:focus,
  .circle-hover:focus,
  .triangle-hover:focus {
    outline: 3px solid ButtonText !important;
  }
  
  .skip-to-content {
    background-color: ButtonFace !important;
    color: ButtonText !important;
    border: 2px solid ButtonText !important;
  }
}