/*!
 * CHUD BOT STYLES - Y2K EDITION
 * Welcome to the NOSTALGIA!!!
 * Bringing back the GLORY DAYS of the internet!!!
 */

/* ========================================
   CSS CUSTOM PROPERTIES
   ======================================== */
:root {
  /* Y2K Colors */
  --pink-hot: #FF1493;
  --pink-light: #FF69B4;
  --pink-pastel: #FFB6D9;
  --cyan-bright: #00FFFF;
  --cyan-deep: #0080FF;
  --yellow-bright: #FFFF00;
  --yellow-gold: #FFD700;
  --purple-deep: #9400D3;
  --purple-light: #DA70D6;
  --lime-bright: #00FF00;
  --orange-bright: #FF6600;
  
  /* Windows 95 Chrome */
  --gray-chrome: #C0C0C0;
  --gray-dark: #808080;
  --gray-darker: #404040;
  --white: #FFFFFF;
  --black: #000000;
  
  /* Backgrounds */
  --bg-main: #FF69B4;
  --bg-window: #C0C0C0;
  --bg-taskbar: #008080;
  --bg-pattern: repeating-linear-gradient(45deg, #FFB6D9 0px, #FFB6D9 10px, #FF69B4 10px, #FF69B4 20px);
  
  /* Spacing */
  --space-xs: 5px;
  --space-sm: 10px;
  --space-md: 15px;
  --space-lg: 20px;
  --space-xl: 30px;
  --space-2xl: 40px;
  
  /* Typography */
  --font-comic: 'Comic Sans MS', 'Chalkboard SE', 'Comic Neue', cursive;
  --font-system: 'MS Sans Serif', 'Microsoft Sans Serif', Arial, sans-serif;
  --font-mono: 'Courier New', 'Courier', monospace;
  --line-height-tight: 1.2;
  --line-height-normal: 1.4;
  --line-height-relaxed: 1.6;
  
  /* Layout */
  --container-max: 900px;
  --sidebar-width: 250px;
  
  /* Effects */
  --shadow-window: inset 1px 1px 0 #FFFFFF, inset -1px -1px 0 #808080;
  --shadow-button: inset -1px -1px 0 #000000, inset 1px 1px 0 #FFFFFF, inset -2px -2px 0 #808080, inset 2px 2px 0 #DFDFDF;
  --shadow-pressed: inset 1px 1px 0 #000000, inset -1px -1px 0 #FFFFFF;
}

/* ========================================
   BASE STYLES
   ======================================== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-comic);
  background: var(--bg-main);
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.03) 2px, rgba(255,255,255,0.03) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255,255,255,0.03) 2px, rgba(255,255,255,0.03) 4px);
  color: var(--black);
  line-height: var(--line-height-normal);
  margin: 0;
  padding: var(--space-md);
  min-height: 100vh;
}

/* Starfield background animation */
body::before {
  content: '✨ ⭐ 💫 ✨ ⭐ 💫 ✨ ⭐ 💫 ✨ ⭐ 💫 ✨ ⭐ 💫';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  font-size: 2em;
  text-align: center;
  padding: var(--space-sm);
  background: linear-gradient(180deg, var(--cyan-bright) 0%, transparent 100%);
  z-index: -1;
  animation: sparkle 3s infinite;
}

@keyframes sparkle {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ========================================
   SKIP LINK (ACCESSIBILITY)
   ======================================== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--yellow-bright);
  color: var(--black);
  padding: var(--space-sm);
  text-decoration: none;
  font-weight: bold;
  z-index: 100;
  border: 3px solid var(--black);
}

.skip-link:focus {
  top: 0;
  outline: 3px dashed var(--pink-hot);
  outline-offset: 2px;
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
  max-width: 100%;
  margin: 0 auto;
  background: var(--gray-chrome);
  padding: var(--space-sm);
  border: 3px ridge var(--gray-dark);
  box-shadow: 5px 5px 0 rgba(0,0,0,0.3);
}

/* Window chrome header */
.container::before {
  content: '';
  display: block;
  height: 25px;
  background: linear-gradient(90deg, var(--cyan-deep) 0%, var(--purple-deep) 100%);
  margin: calc(-1 * var(--space-sm)) calc(-1 * var(--space-sm)) var(--space-md);
  border-bottom: 2px solid var(--white);
}

/* ========================================
   CONTRACT BANNER
   ======================================== */
.contract-banner {
  background: linear-gradient(90deg, var(--yellow-bright) 0%, var(--pink-hot) 50%, var(--yellow-bright) 100%);
  padding: var(--space-md) var(--space-sm);
  margin: 0 calc(-1 * var(--space-sm)) var(--space-md);
  text-align: center;
  border: 4px double var(--black);
  box-shadow: inset 0 0 20px rgba(0,0,0,0.2), 0 4px 0 rgba(0,0,0,0.3);
  animation: glow 2s infinite alternate;
}

@keyframes glow {
  0% { box-shadow: inset 0 0 20px rgba(0,0,0,0.2), 0 4px 0 rgba(0,0,0,0.3), 0 0 10px var(--pink-hot); }
  100% { box-shadow: inset 0 0 20px rgba(0,0,0,0.2), 0 4px 0 rgba(0,0,0,0.3), 0 0 25px var(--cyan-bright); }
}

.banner-label {
  display: block;
  font-size: 1.1em;
  font-weight: bold;
  color: var(--purple-deep);
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  text-shadow: 2px 2px 0 var(--white), -1px -1px 0 var(--white), 1px -1px 0 var(--white), -1px 1px 0 var(--white);
  animation: blink 1.5s infinite;
  letter-spacing: 2px;
}

.contract-address {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--black);
  color: var(--cyan-bright);
  padding: var(--space-xs) var(--space-sm);
  border: 3px inset var(--gray-dark);
  border-radius: 4px;
  word-break: break-all;
  text-shadow: 0 0 5px var(--cyan-bright);
  cursor: pointer;
  transition: all 0.2s;
}

.contract-address:hover {
  background: var(--gray-darker);
  color: var(--pink-hot);
  text-shadow: 0 0 8px var(--pink-hot);
  transform: scale(1.02);
}

/* Sidebar Layout (for docs) */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--cyan-bright);
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255,255,255,0.3) 10px,
    rgba(255,255,255,0.3) 20px
  );
  padding: var(--space-lg) var(--space-md);
  overflow-y: auto;
  border-right: 5px dotted var(--pink-hot);
  box-shadow: 3px 0 0 var(--black);
}

.sidebar h3 {
  font-size: 1.2em;
  margin-top: 0;
  text-transform: uppercase;
  color: var(--purple-deep);
  font-weight: bold;
  text-shadow: 2px 2px 0 var(--yellow-bright);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.sidebar ul {
  list-style: none;
  padding: 0;
}

.sidebar li {
  margin: 8px 0;
}

.sidebar li::before {
  content: '✨ ';
  color: var(--pink-hot);
}

.sidebar a {
  color: var(--purple-deep);
  text-decoration: underline;
  font-size: 0.9em;
  font-weight: bold;
}

.sidebar a:hover,
.sidebar a:focus {
  color: var(--white);
  background-color: var(--purple-deep);
  padding: 2px 4px;
  text-decoration: none;
}

.content {
  margin-left: 290px;
  padding: var(--space-lg);
  max-width: var(--container-max);
  background: var(--white);
  border: 3px solid var(--gray-dark);
  box-shadow: var(--shadow-window);
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  color: var(--pink-hot);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  text-shadow: 3px 3px 0 var(--cyan-bright);
  font-family: var(--font-comic);
}

h1 {
  font-size: 2.5em;
  margin-top: var(--space-sm);
  animation: rainbow-text 3s infinite;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--pink-hot), var(--purple-deep), var(--cyan-bright), var(--lime-bright), var(--yellow-bright), var(--orange-bright), var(--pink-hot));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes rainbow-text {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

h2 {
  font-size: 1.8em;
  border-bottom: 5px dotted var(--purple-deep);
  padding-bottom: var(--space-xs);
  text-transform: uppercase;
  margin-top: var(--space-2xl);
  background: var(--yellow-bright);
  padding: var(--space-sm);
  border: 3px solid var(--black);
  box-shadow: 3px 3px 0 var(--gray-dark);
}

h3 {
  font-size: 1.3em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  text-shadow: 2px 2px 0 var(--pink-light);
}

h4 {
  font-size: 1.1em;
  color: var(--purple-deep);
}

p {
  margin: var(--space-sm) 0;
  color: var(--black);
}

/* Blinking Animation (ESSENTIAL!!!) */
@keyframes blink {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0.5; }
}

/* Text Utilities */
.tagline {
  font-size: 2em;
  margin: var(--space-sm) 0;
  color: var(--pink-hot);
  font-weight: bold;
  text-transform: uppercase;
  animation: blink 1.5s infinite;
  text-shadow: 2px 2px 0 var(--cyan-bright);
}

.emphasis-text {
  color: var(--purple-deep);
  font-weight: bold;
  margin-bottom: var(--space-md);
  font-size: 1.1em;
}

.warning-text {
  color: var(--orange-bright);
  font-weight: bold;
  animation: blink 1s infinite;
}

.secondary-text {
  color: var(--gray-darker);
}

.small-text {
  font-size: 0.9em;
}

.smaller-text {
  font-size: 0.8em;
}

.large-text {
  font-size: 1.2em;
}

.larger-text {
  font-size: 1.1em;
}

.copyright {
  color: var(--purple-deep);
  font-weight: bold;
  text-shadow: 1px 1px 0 var(--yellow-bright);
}

.testimonial {
  margin: var(--space-sm) 0;
  font-style: italic;
  color: var(--gray-darker);
}

em {
  color: var(--pink-hot);
  font-style: italic;
  text-decoration: underline wavy;
}

strong {
  color: var(--purple-deep);
  font-weight: bold;
  text-transform: uppercase;
}

/* ========================================
   NAVIGATION
   ======================================== */
.main-nav {
  margin: var(--space-md) 0;
  padding: var(--space-sm);
  background: var(--cyan-bright);
  border: 4px groove var(--gray-dark);
  box-shadow: var(--shadow-window);
}

.main-nav a {
  color: var(--black);
  text-decoration: none;
  margin: 0 var(--space-sm);
  font-weight: bold;
  padding: 4px 8px;
  background: var(--yellow-bright);
  border: 2px outset var(--gray-dark);
  display: inline-block;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.3);
  text-shadow: 1px 1px 0 rgba(255,255,255,0.5);
}

.main-nav a:hover,
.main-nav a:focus {
  background: var(--pink-hot);
  color: var(--white);
  border: 2px inset var(--gray-dark);
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 rgba(0,0,0,0.3);
}

.nav-separator {
  color: var(--purple-deep);
  padding: 0 var(--space-xs);
  font-weight: bold;
  font-size: 1.2em;
}

/* ========================================
   LINKS
   ======================================== */
a {
  color: var(--cyan-deep);
  text-decoration: underline;
  font-weight: bold;
}

a:hover,
a:focus {
  color: var(--pink-hot);
  background-color: var(--yellow-bright);
  padding: 2px;
  text-decoration: none;
}

/* ========================================
   COMPONENTS
   ======================================== */

/* Boxes */
.warning-box {
  border: 5px dashed var(--orange-bright);
  padding: var(--space-md);
  margin: var(--space-md) 0;
  background: repeating-linear-gradient(
    45deg,
    var(--yellow-bright),
    var(--yellow-bright) 10px,
    var(--yellow-gold) 10px,
    var(--yellow-gold) 20px
  );
  color: var(--black);
  font-weight: bold;
  box-shadow: 5px 5px 0 rgba(0,0,0,0.3);
  animation: warning-pulse 1s infinite;
}

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

.info-box {
  border: 5px ridge var(--cyan-deep);
  padding: var(--space-md);
  margin: var(--space-md) 0;
  background: var(--white);
  box-shadow: var(--shadow-window), 5px 5px 0 rgba(0,0,0,0.2);
  position: relative;
}

.info-box::before {
  content: '💡 INFO 💡';
  position: absolute;
  top: -15px;
  left: var(--space-md);
  background: var(--cyan-bright);
  padding: 4px 12px;
  border: 2px solid var(--black);
  font-size: 0.9em;
  font-weight: bold;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.3);
}

.philosophy-box {
  border: 5px double var(--purple-deep);
  padding: var(--space-md);
  margin: var(--space-md) 0;
  background: linear-gradient(135deg, var(--pink-pastel) 0%, var(--white) 100%);
  box-shadow: 5px 5px 0 rgba(0,0,0,0.3);
}

.cta-box {
  text-align: center;
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  border: 7px outset var(--gray-chrome);
  background: var(--gray-chrome);
  box-shadow: var(--shadow-window), 5px 5px 0 rgba(0,0,0,0.3);
  position: relative;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: linear-gradient(90deg, var(--cyan-deep) 0%, var(--purple-deep) 50%, var(--pink-hot) 100%);
  border-bottom: 2px solid var(--white);
}

.cta-heading {
  font-size: 1.3em;
  font-weight: bold;
  color: var(--black);
  margin-bottom: var(--space-md);
  margin-top: var(--space-xl);
  animation: blink 1s infinite;
  text-shadow: 2px 2px 0 var(--yellow-bright);
}

.cta-note {
  margin-top: var(--space-md);
  font-size: 0.9em;
  color: var(--gray-darker);
  font-style: italic;
}

/* Features */
.features {
  display: block;
  margin: var(--space-md) 0;
}

.feature {
  padding: var(--space-sm);
  border: 3px solid var(--black);
  background: linear-gradient(135deg, var(--cyan-bright) 0%, var(--pink-pastel) 100%);
  margin: var(--space-sm) 0;
  box-shadow: 3px 3px 0 rgba(0,0,0,0.3);
  position: relative;
}

.feature::before {
  content: '✨';
  position: absolute;
  top: -15px;
  left: 5px;
  font-size: 1.5em;
}

.feature strong {
  color: var(--purple-deep);
  text-decoration: none;
  text-shadow: 1px 1px 0 var(--yellow-bright);
}

/* Metrics */
.metrics {
  display: block;
  margin: var(--space-md) 0;
}

.metric {
  text-align: center;
  padding: var(--space-md);
  border: 4px groove var(--gray-dark);
  background: var(--gray-chrome);
  margin: var(--space-sm) 0;
  box-shadow: var(--shadow-window), 3px 3px 0 rgba(0,0,0,0.3);
  position: relative;
}

.metric::after {
  content: '⭐';
  position: absolute;
  top: 5px;
  right: 5px;
  font-size: 1.5em;
  animation: spin 3s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.metric-value {
  font-size: 2.5em;
  font-weight: bold;
  margin: var(--space-xs) 0;
  color: var(--pink-hot);
  text-shadow: 3px 3px 0 var(--cyan-bright);
  font-family: var(--font-comic);
}

.metric-label {
  color: var(--purple-deep);
  text-transform: uppercase;
  font-size: 0.9em;
  font-weight: bold;
}

/* Code Blocks */
.code-block {
  background: var(--black);
  border: 3px solid var(--gray-dark);
  padding: var(--space-sm);
  font-family: var(--font-mono);
  overflow-x: auto;
  margin: var(--space-sm) 0;
  color: var(--lime-bright);
  font-size: 0.9em;
  white-space: pre;
  box-shadow: inset 2px 2px 5px rgba(0,0,0,0.5), 3px 3px 0 rgba(0,0,0,0.3);
  position: relative;
}

.code-block::before {
  content: 'C:\\CHUDBOT>';
  display: block;
  color: var(--yellow-bright);
  margin-bottom: var(--space-xs);
  font-weight: bold;
}

pre {
  font-family: var(--font-mono);
  margin: var(--space-sm) 0;
  overflow-x: auto;
  color: var(--lime-bright);
}

code {
  font-family: var(--font-mono);
  color: var(--pink-hot);
  background-color: var(--yellow-bright);
  padding: 2px 6px;
  border: 2px solid var(--black);
  font-weight: bold;
}

/* ASCII Logo */
.ascii-logo {
  font-size: 1.1em;
  line-height: var(--line-height-tight);
  color: var(--purple-deep);
  white-space: pre;
  font-family: var(--font-mono);
  text-shadow: 2px 2px 0 var(--cyan-bright);
  font-weight: bold;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  border: 3px outset var(--gray-chrome);
  background: var(--gray-chrome);
  color: var(--black);
  text-decoration: none;
  margin: var(--space-xs);
  font-weight: bold;
  text-transform: uppercase;
  cursor: pointer;
  font-family: var(--font-system);
  box-shadow: var(--shadow-button);
  text-shadow: 1px 1px 0 rgba(255,255,255,0.8);
}

.btn:hover,
.btn:focus {
  background: var(--yellow-bright);
  color: var(--black);
  text-decoration: none;
}

.btn:active {
  border: 3px inset var(--gray-chrome);
  box-shadow: var(--shadow-pressed);
  transform: translate(1px, 1px);
}

.back-link {
  display: inline-block;
  padding: 8px 16px;
  border: 3px outset var(--gray-chrome);
  background: var(--gray-chrome);
  color: var(--black);
  text-decoration: none;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-button);
  font-family: var(--font-system);
}

.back-link:hover {
  background: var(--cyan-bright);
  color: var(--black);
}

.back-link:active {
  border: 3px inset var(--gray-chrome);
  box-shadow: var(--shadow-pressed);
}

/* ========================================
   IMAGES
   ======================================== */
img {
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.logo-img {
  max-width: 150px;
  display: block;
  margin: var(--space-md) auto;
  border: 4px solid var(--pink-hot);
  box-shadow: 5px 5px 0 rgba(0,0,0,0.3);
  background: var(--white);
  padding: var(--space-sm);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.footer-logo {
  max-width: 100px;
  display: block;
  margin: var(--space-sm) auto;
  border: 3px solid var(--purple-deep);
  box-shadow: 3px 3px 0 rgba(0,0,0,0.3);
}

.sidebar-logo {
  max-width: 120px;
  display: block;
  margin: 0 auto var(--space-md);
  border: 4px ridge var(--pink-hot);
  box-shadow: 3px 3px 0 rgba(0,0,0,0.3);
  padding: var(--space-xs);
  background: var(--white);
}

/* ========================================
   TABLES
   ======================================== */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 2px;
  margin: var(--space-md) 0;
  background: var(--gray-dark);
}

th, td {
  border: 2px outset var(--gray-chrome);
  padding: var(--space-sm);
  text-align: left;
  background: var(--white);
}

th {
  background: var(--cyan-bright);
  font-weight: bold;
  text-transform: uppercase;
  color: var(--purple-deep);
  text-shadow: 1px 1px 0 var(--white);
}

tr:hover td {
  background: var(--pink-pastel);
}

/* ========================================
   LISTS
   ======================================== */
ul, ol {
  line-height: 2;
  color: var(--black);
}

ul li, ol li {
  margin: var(--space-xs) 0;
}

ul li::marker {
  content: '✨ ';
}

.package-list {
  line-height: 2;
  color: var(--black);
}

.package-list li {
  background: linear-gradient(90deg, var(--yellow-bright) 0%, transparent 100%);
  padding: var(--space-xs);
  margin: var(--space-xs) 0;
  border-left: 4px solid var(--pink-hot);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 5px dotted var(--purple-deep);
  text-align: center;
  background: linear-gradient(180deg, transparent 0%, var(--pink-pastel) 100%);
  padding: var(--space-lg);
}

.footer-links {
  margin: var(--space-sm) 0;
}

.footer-stats {
  margin-top: var(--space-lg);
  font-style: italic;
  color: var(--gray-darker);
  font-size: 0.9em;
}

.footer-cta {
  margin-top: var(--space-md);
  font-size: 1.2em;
  font-weight: bold;
  color: var(--pink-hot);
  text-shadow: 2px 2px 0 var(--cyan-bright);
  animation: blink 2s infinite;
}

/* ========================================
   HEADER
   ======================================== */
.site-header {
  margin-bottom: var(--space-lg);
  text-align: center;
  background: linear-gradient(135deg, var(--pink-pastel) 0%, var(--cyan-bright) 100%);
  padding: var(--space-lg);
  border: 5px ridge var(--gray-dark);
  box-shadow: var(--shadow-window), 5px 5px 0 rgba(0,0,0,0.3);
}

.docs-header {
  border-bottom: 5px dotted var(--purple-deep);
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-lg);
  background: linear-gradient(90deg, var(--yellow-bright) 0%, var(--pink-pastel) 100%);
  padding: var(--space-md);
}

.header-note {
  font-size: 0.8em;
  color: var(--gray-darker);
  margin: var(--space-sm) 0;
  font-style: italic;
}

/* ========================================
   SECTIONS
   ======================================== */
section {
  margin: var(--space-xl) 0;
}

.section-divider {
  margin: var(--space-xl) 0;
  padding-top: var(--space-md);
  border-top: 3px dashed var(--purple-deep);
}

.section-note {
  margin-top: var(--space-md);
  padding: var(--space-sm);
  background: var(--yellow-bright);
  border-left: 5px solid var(--orange-bright);
}

.section-note-small {
  margin-top: var(--space-sm);
  color: var(--gray-darker);
  font-size: 0.9em;
  font-style: italic;
}

.section-note-smaller {
  margin-top: var(--space-sm);
  color: var(--gray-darker);
  font-size: 0.8em;
  font-style: italic;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center {
  text-align: center;
}

.text-bold {
  font-weight: bold;
}

.text-italic {
  font-style: italic;
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.my-md {
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.my-lg {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.my-xl {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
  body {
    padding: var(--space-xs);
  }
  
  .container {
    padding: var(--space-sm);
  }
  
  h1 {
    font-size: 2em;
  }
  
  h2 {
    font-size: 1.5em;
  }
  
  h3 {
    font-size: 1.2em;
  }
  
  .sidebar {
    position: static;
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 5px dotted var(--pink-hot);
    padding: var(--space-md);
  }
  
  .content {
    margin-left: 0;
    padding: var(--space-md) var(--space-sm);
  }
  
  .ascii-logo {
    font-size: 0.4em;
  }
  
  .metric-value {
    font-size: 1.8em;
  }
  
  .btn {
    display: block;
    width: 100%;
    margin: var(--space-xs) 0;
  }
  
  .main-nav a {
    display: block;
    margin: var(--space-xs) 0;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5em;
  }
  
  h2 {
    font-size: 1.3em;
  }
  
  .ascii-logo {
    font-size: 0.3em;
  }
  
  .logo-img {
    max-width: 100px;
  }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
  body {
    background: white;
    color: black;
  }
  
  body::before {
    display: none;
  }
  
  .skip-link,
  .main-nav,
  .sidebar,
  .btn,
  .back-link {
    display: none;
  }
  
  .content {
    margin-left: 0;
  }
  
  .container {
    border: 1px solid black;
    box-shadow: none;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
  
  h1, h2, h3, h4, h5, h6 {
    color: black;
    page-break-after: avoid;
    text-shadow: none;
  }
  
  .info-box,
  .warning-box,
  .philosophy-box {
    border: 2px solid black;
    background: white;
    color: black;
    box-shadow: none;
  }
}

/* ========================================
   FOCUS STYLES (ACCESSIBILITY)
   ======================================== */
*:focus {
  outline: 3px dashed var(--pink-hot);
  outline-offset: 2px;
}

button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 3px dashed var(--cyan-bright);
  outline-offset: 3px;
}

/* ========================================
   SPECIAL EFFECTS & ANIMATIONS
   ======================================== */

/* Rotating emoji decoration */
.site-header::after,
.site-footer::after {
  content: '✨🌟💫⭐✨';
  display: block;
  font-size: 1.5em;
  margin-top: var(--space-sm);
  animation: sparkle 2s infinite;
}

/* Retro cursor */
body {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M0,0 L0,12 L4,8 L7,14 L9,13 L6,7 L12,7 Z" fill="white" stroke="black"/></svg>'), auto;
}

a:hover,
button:hover,
.btn:hover {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M8,0 L8,5 L11,2 L14,5 L14,7 L11,10 L8,7 L8,16 L6,16 L6,7 L3,10 L0,7 L0,5 L3,2 L6,5 L6,0 Z" fill="white" stroke="black"/></svg>'), pointer;
}