/* Modern CSS Enhancements for Kabi Tharma Portfolio */

/* CSS Custom Properties for theming and consistency */
:root {
  /* Color Palette */
  --color-primary: #010103;
  --color-secondary: #1c1c21;
  --color-accent: #3a3a49;
  --color-text-primary: #ffffff;
  --color-text-secondary: #e4e4e6;
  --color-text-muted: #afb0b6;
  --color-success: #00ff80;
  --color-warning: #fbbf24;
  --color-error: #ef4444;
  --color-info: #3b82f6;
  
  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  /* Typography Scale */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Animation Properties */
  --animation-duration: 0.3s;
  --transition-duration: 0.15s;
  --transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

/* High contrast mode adjustments */
.high-contrast {
  --color-text-primary: #ffffff;
  --color-text-secondary: #ffffff;
  --color-text-muted: #cccccc;
  --shadow-md: 0 0 0 2px #ffffff;
  --shadow-lg: 0 0 0 3px #ffffff;
}

/* Dark mode adjustments (if needed) */
.dark-mode {
  --color-primary: #000000;
  --color-secondary: #111111;
  --color-accent: #222222;
}

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

/* Screen reader only utility */
.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;
}

.sr-only:focus {
  position: static;
  width: auto;
  height: auto;
  padding: inherit;
  margin: inherit;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* Focus management for keyboard navigation */
.keyboard-navigation *:focus {
  outline: 2px solid var(--color-info);
  outline-offset: 2px;
}

/* Skip link styling */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-info);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: var(--radius-sm);
  z-index: var(--z-tooltip);
  transition: top var(--transition-duration) var(--transition-timing);
}

.skip-link:focus {
  top: 6px;
}

/* Enhanced loading indicator */
.loading-indicator {
  position: fixed;
  inset: 0;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  transition: opacity var(--animation-duration) var(--transition-timing);
}

.loading-spinner {
  width: 3rem;
  height: 3rem;
  border: 2px solid transparent;
  border-top: 2px solid var(--color-text-primary);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Smooth scrolling with offset for fixed headers */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

/* Enhanced focus indicators */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-info);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Improved button states */
button,
.btn {
  transition: all var(--transition-duration) var(--transition-timing);
  cursor: pointer;
}

button:hover,
.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

button:active,
.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

button:disabled,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Enhanced form elements */
input,
textarea,
select {
  transition: border-color var(--transition-duration) var(--transition-timing),
              box-shadow var(--transition-duration) var(--transition-timing);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-info);
  box-shadow: 0 0 0 3px rgb(59 130 246 / 0.1);
}

/* Utility classes for modern layouts */
.container-fluid {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Modern grid utilities */
.grid-auto-fit {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.grid-auto-fill {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-lg);
}

/* Flexbox utilities */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Modern card component */
.card {
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-duration) var(--transition-timing),
              box-shadow var(--transition-duration) var(--transition-timing);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Responsive typography */
.text-responsive {
  font-size: clamp(1rem, 2.5vw, 2rem);
}

.heading-responsive {
  font-size: clamp(1.5rem, 4vw, 3rem);
}

/* Enhanced animations and micro-interactions */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 5px var(--color-info);
  }
  50% {
    box-shadow: 0 0 20px var(--color-info), 0 0 30px var(--color-info);
  }
}

/* Animation utility classes */
.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-left {
  animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
  animation: fadeInRight 0.6s ease-out;
}

.animate-scale-in {
  animation: scaleIn 0.4s ease-out;
}

.animate-pulse-slow {
  animation: pulse 2s ease-in-out infinite;
}

.animate-glow {
  animation: glow 2s ease-in-out infinite;
}

/* Staggered animation delays */
.animate-delay-100 { animation-delay: 0.1s; }
.animate-delay-200 { animation-delay: 0.2s; }
.animate-delay-300 { animation-delay: 0.3s; }
.animate-delay-400 { animation-delay: 0.4s; }
.animate-delay-500 { animation-delay: 0.5s; }

/* Enhanced 3D effects */
.transform-3d {
  transform-style: preserve-3d;
}

.perspective-1000 {
  perspective: 1000px;
}

.rotate-y-180 {
  transform: rotateY(180deg);
}

.backface-hidden {
  backface-visibility: hidden;
}

/* Modern glassmorphism effects */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
}

.glass-dark {
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
}

/* Enhanced scroll behavior */
.smooth-scroll {
  scroll-behavior: smooth;
}

.scroll-snap-y {
  scroll-snap-type: y mandatory;
}

.scroll-snap-start {
  scroll-snap-align: start;
}

.scroll-snap-center {
  scroll-snap-align: center;
}

/* Modern loading states */
.skeleton {
  background: linear-gradient(90deg,
    var(--color-secondary) 25%,
    var(--color-accent) 50%,
    var(--color-secondary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Enhanced form styling */
.form-group {
  position: relative;
  margin-bottom: var(--space-lg);
}

.form-label {
  position: absolute;
  top: 50%;
  left: var(--space-md);
  transform: translateY(-50%);
  color: var(--color-text-muted);
  transition: all var(--transition-duration) var(--transition-timing);
  pointer-events: none;
  background: var(--color-primary);
  padding: 0 var(--space-xs);
}

.form-input {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-primary);
  transition: all var(--transition-duration) var(--transition-timing);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
  top: 0;
  font-size: var(--font-size-sm);
  color: var(--color-info);
}

.form-input:focus {
  border-color: var(--color-info);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Enhanced tooltips */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-secondary);
  color: var(--color-text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-duration) var(--transition-timing);
  z-index: var(--z-tooltip);
}

.tooltip::after {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-secondary);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-duration) var(--transition-timing);
}

.tooltip:hover::before,
.tooltip:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-5px);
}

/* Accessibility enhancements */
.high-contrast {
  --color-text-primary: #ffffff;
  --color-text-secondary: #ffffff;
  --color-text-muted: #cccccc;
  --color-accent: #ffffff;
  --color-info: #ffffff;
}

.high-contrast .text-gray-400,
.high-contrast .text-neutral-400,
.high-contrast .text-white-500,
.high-contrast .text-white-600,
.high-contrast .text-white-800 {
  color: #ffffff !important;
}

.high-contrast button,
.high-contrast .btn,
.high-contrast a {
  border: 2px solid #ffffff !important;
}

.high-contrast *:focus {
  outline: 3px solid #ffffff !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.3) !important;
}

.large-text {
  font-size: 120% !important;
}

.large-text .text-xs { font-size: 0.9rem !important; }
.large-text .text-sm { font-size: 1.05rem !important; }
.large-text .text-base { font-size: 1.2rem !important; }
.large-text .text-lg { font-size: 1.35rem !important; }
.large-text .text-xl { font-size: 1.5rem !important; }
.large-text .text-2xl { font-size: 1.8rem !important; }
.large-text .text-3xl { font-size: 2.25rem !important; }

.reduce-motion *,
.reduce-motion *::before,
.reduce-motion *::after {
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.01ms !important;
  scroll-behavior: auto !important;
}

/* Enhanced focus indicators */
.keyboard-navigation *:focus {
  outline: 2px solid var(--color-info) !important;
  outline-offset: 2px !important;
  border-radius: 4px !important;
}

.keyboard-navigation button:focus,
.keyboard-navigation a:focus,
.keyboard-navigation input:focus,
.keyboard-navigation textarea:focus,
.keyboard-navigation select:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3) !important;
}

/* Skip links */
.skip-links {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9999;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-info);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 6px;
}

/* Error states */
.error-message {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--space-xs);
}

input[aria-invalid="true"],
textarea[aria-invalid="true"],
select[aria-invalid="true"] {
  border-color: var(--color-error) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Accessibility controls */
.accessibility-controls {
  display: none !important;
  visibility: hidden !important;
}

.accessibility-toggle {
  display: none !important;
  visibility: hidden !important;
}

.accessibility-toggle:hover {
  background: #2563eb;
  transform: translateY(-1px);
}

.accessibility-toggle:focus {
  outline: 2px solid white;
  outline-offset: 2px;
}

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

.sr-only:focus {
  position: static !important;
  width: auto !important;
  height: auto !important;
  padding: inherit !important;
  margin: inherit !important;
  overflow: visible !important;
  clip: auto !important;
  white-space: normal !important;
}

/* Live regions */
#status-region,
#alert-region,
#page-announcer {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Mobile-First Responsive Design */
@media (max-width: 767px) {
  /* Global mobile fixes */
  * {
    box-sizing: border-box !important;
  }

  html, body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
  }

  /* Fix viewport and scrolling issues */
  body {
    position: relative !important;
    min-height: 100vh !important;
  }

  /* Prevent horizontal scroll from any element */
  * {
    max-width: 100vw !important;
  }

  /* Fix container widths */
  .container, .max-w-6xl, .max-w-7xl, .w-full {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }

  /* Fix button overlaps and positioning */
  button, .btn, a[role="button"] {
    min-height: 44px !important;
    min-width: 44px !important;
    padding: 8px 12px !important;
    margin: 4px !important;
    position: relative !important;
    z-index: auto !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
  }

  /* Fix floating action button positioning */
  .fixed {
    position: fixed !important;
  }

  #features-fab {
    bottom: 20px !important;
    right: 16px !important;
    z-index: 1000 !important;
    width: 56px !important;
    height: 56px !important;
  }

  #features-fab button {
    width: 100% !important;
    height: 100% !important;
    min-width: 56px !important;
    min-height: 56px !important;
    padding: 12px !important;
    margin: 0 !important;
  }

  /* Fix accessibility button positioning on mobile */
  .accessibility-toggle {
    bottom: 90px !important;
    right: 16px !important;
    z-index: 900 !important;
  }

  .accessibility-controls {
    bottom: 150px !important;
    right: 16px !important;
    left: 16px !important;
    max-width: calc(100vw - 32px) !important;
    z-index: 901 !important;
  }

  /* Fix features panel positioning */
  #features-panel {
    position: absolute !important;
    bottom: 70px !important;
    right: 0 !important;
    width: 280px !important;
    max-width: calc(100vw - 32px) !important;
    transform: translateX(calc(100% - 56px)) !important;
    z-index: 999 !important;
  }

  /* Fix modernization banners */
  #modernization-status {
    position: fixed !important;
    top: 16px !important;
    left: 16px !important;
    right: auto !important;
    width: auto !important;
    max-width: calc(100vw - 32px) !important;
    z-index: 998 !important;
    font-size: 12px !important;
    padding: 8px 12px !important;
  }

  #modernization-banner {
    position: fixed !important;
    bottom: 80px !important;
    right: 16px !important;
    left: auto !important;
    width: auto !important;
    max-width: calc(100vw - 32px) !important;
    z-index: 997 !important;
    font-size: 12px !important;
    padding: 8px 12px !important;
  }

  /* Fix text overflow and container boundaries */
  .container, .container-fluid {
    width: 100% !important;
    max-width: 100vw !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    overflow-x: hidden !important;
  }

  /* Fix form layouts */
  form {
    width: 100% !important;
    max-width: 100% !important;
    padding: 16px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  input, textarea, select {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 44px !important;
    padding: 12px 16px !important;
    margin: 4px 0 !important;
    box-sizing: border-box !important;
    font-size: 16px !important; /* Prevents zoom on iOS */
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
  }

  textarea {
    min-height: 88px !important;
    resize: vertical !important;
  }

  /* Fix card layouts */
  .card, .project-card, .work-item, .glass, .glass-dark {
    width: 100% !important;
    max-width: 100% !important;
    margin: 8px 0 !important;
    padding: 16px !important;
    box-sizing: border-box !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    overflow: hidden !important;
  }

  /* Fix grid layouts */
  .grid, .grid-auto-fit {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Fix flexbox layouts */
  .flex {
    flex-wrap: wrap !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Fix navigation */
  .nav-ul {
    flex-direction: column !important;
    width: 100% !important;
    gap: 8px !important;
  }

  .nav-li {
    width: 100% !important;
    padding: 12px 16px !important;
    margin: 2px 0 !important;
  }

  .nav-li_a {
    font-size: 16px !important;
    padding: 8px !important;
    display: block !important;
    width: 100% !important;
  }

  /* Fix TailwindCSS specific classes */
  .space-x-4 > :not([hidden]) ~ :not([hidden]),
  .space-x-7 > :not([hidden]) ~ :not([hidden]) {
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 8px !important;
  }

  .space-y-2 > :not([hidden]) ~ :not([hidden]),
  .space-y-3 > :not([hidden]) ~ :not([hidden]),
  .space-y-7 > :not([hidden]) ~ :not([hidden]) {
    margin-top: 8px !important;
    margin-bottom: 0 !important;
  }

  /* Fix specific layout classes */
  .grid-cols-1, .grid-cols-2, .md\:grid-cols-2, .lg\:grid-cols-2, .xl\:grid-cols-3 {
    grid-template-columns: 1fr !important;
  }

  .flex-wrap {
    flex-wrap: wrap !important;
  }

  .justify-between {
    justify-content: flex-start !important;
    gap: 8px !important;
  }

  .items-center {
    align-items: flex-start !important;
  }

  /* Fix hero and large text sections */
  .hero_tag, .head-text, .text-gray_gradient {
    font-size: clamp(1.5rem, 5vw, 2.5rem) !important;
    line-height: 1.2 !important;
    text-align: center !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
  }

  /* Fix work and client containers */
  .work-container, .client-container {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    margin-top: 16px !important;
  }

  .work-content, .work-canvas {
    grid-column: span 1 / span 1 !important;
  }

  .work-content_container {
    grid-template-columns: auto 1fr !important;
    gap: 12px !important;
    padding: 12px !important;
  }

  /* Fix contact form */
  .contact-container {
    max-width: 100% !important;
    width: 100% !important;
    padding: 16px !important;
    margin: 0 !important;
  }

  .field-input, .field-btn {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 44px !important;
    font-size: 16px !important;
    padding: 12px 16px !important;
    margin: 8px 0 !important;
    box-sizing: border-box !important;
  }

  .field-label {
    font-size: 14px !important;
    margin-bottom: 4px !important;
    display: block !important;
  }

  /* Fix "Let's Talk" heading overflow */
  .contact-container h1,
  .contact-container h2,
  [class*="contact"] h1,
  [class*="contact"] h2,
  section:last-of-type h1,
  section:last-of-type h2 {
    font-size: clamp(1.5rem, 5vw, 2.5rem) !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
    max-width: 100% !important;
    padding: 0 var(--space-sm) !important;
    line-height: 1.2 !important;
  }
}

@media (max-width: 480px) {
  /* Extra small mobile devices */
  .container, .container-fluid {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  #features-panel {
    width: 260px !important;
    max-width: calc(100vw - 24px) !important;
  }

  button, .btn {
    font-size: 14px !important;
    padding: 6px 10px !important;
  }

  input, textarea, select {
    font-size: 16px !important;
    padding: 10px 14px !important;
  }

  .card, .project-card, .work-item {
    padding: 12px !important;
  }
}

/* Tablet responsive fixes */
@media (min-width: 768px) and (max-width: 1023px) {
  .container {
    max-width: 768px !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
  }

  .grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
  }

  #features-panel {
    width: 320px !important;
  }
}

/* Desktop responsive enhancements */
@media (min-width: 1024px) {
  .container {
    max-width: 1200px !important;
  }

  .grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)) !important;
  }
}

/* Typography responsive fixes */
@media (max-width: 767px) {
  h1, .text-3xl, .text-4xl, .text-5xl {
    font-size: clamp(1.5rem, 4vw, 2rem) !important;
    line-height: 1.2 !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
  }

  h2, .text-2xl {
    font-size: clamp(1.25rem, 3.5vw, 1.75rem) !important;
    line-height: 1.3 !important;
  }

  h3, .text-xl {
    font-size: clamp(1.125rem, 3vw, 1.5rem) !important;
    line-height: 1.4 !important;
  }

  p, .text-base, .text-lg {
    font-size: clamp(0.875rem, 2.5vw, 1.125rem) !important;
    line-height: 1.5 !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
  }

  .text-sm {
    font-size: clamp(0.75rem, 2vw, 0.875rem) !important;
  }

  .text-xs {
    font-size: clamp(0.625rem, 1.5vw, 0.75rem) !important;
  }
}

/* Print styles */
@media print {
  .no-print,
  .accessibility-controls,
  .accessibility-toggle,
  .skip-links,
  #features-fab,
  #features-panel,
  #modernization-status,
  #modernization-banner {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  a {
    text-decoration: underline;
  }

  a[href^="http"]:after {
    content: " (" attr(href) ")";
  }

  .glass,
  .glass-dark {
    background: white !important;
    backdrop-filter: none !important;
    border: 1px solid #ccc !important;
  }

  .high-contrast *,
  .large-text * {
    color: black !important;
    font-size: inherit !important;
  }
}

/* Hide all accessibility-related visual elements */
.skip-links,
.skip-link,
.accessibility-toggle,
.accessibility-controls,
.accessibility-panel,
#accessibility-toggle,
#accessibility-controls,
#accessibility-panel,
[class*="skip-"],
[id*="skip-"],
[aria-label*="Skip"],
[aria-label*="accessibility"],
button[aria-label*="accessibility"],
button[aria-label*="Open accessibility"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
}

/* Hide reduced motion and accessibility announcements */
[aria-live][aria-atomic],
.sr-only[aria-live],
#status-region,
#alert-region,
#page-announcer {
  display: none !important;
  visibility: hidden !important;
}