/* ============================================
   BE A BRAINROT WIKI — MEME NEON DESIGN SYSTEM
   Domain: be-a-brainrot.wiki
   ============================================ */

/* ========== CSS VARIABLES ========== */
:root {
  /* Brainrot Neon Color Palette */
  --primary-purple:   #9D4EDD;
  --primary-magenta:  #E01A4F;
  --primary-cyan:     #00E5FF;
  --accent-green:     #39FF14;
  --accent-gold:      #FFD700;
  --accent-blood:     #FF003C;
  --accent-sky:       #4A7FA5;

  /* Gradients */
  --gradient-primary:   linear-gradient(135deg, #9D4EDD 0%, #E01A4F 100%);
  --gradient-secondary: linear-gradient(135deg, #00E5FF 0%, #9D4EDD 100%);
  --gradient-accent:    linear-gradient(135deg, #39FF14 0%, #00E5FF 50%, #9D4EDD 100%);
  --gradient-dark:      linear-gradient(160deg, #10081C 0%, #0A0A12 50%, #050508 100%);
  --gradient-hero:      radial-gradient(ellipse at 50% 0%, rgba(157,78,221,0.2) 0%, rgba(57,255,20,0.1) 50%, transparent 80%);

  /* Dark Background */
  --bg-primary:   #0A0A12;
  --bg-secondary: #12101A;
  --bg-tertiary:  #1B1824;
  --bg-hover:     #252033;

  /* Glass Effect */
  --glass-bg:     rgba(18, 16, 26, 0.75);
  --glass-border: rgba(157, 78, 221, 0.3);

  /* Text */
  --text-primary:   #F8F9FA;
  --text-secondary: #CECED6;
  --text-muted:     #8F8F99;

  /* Shadows */
  --shadow-sm:        0 2px 8px rgba(0,0,0,0.5);
  --shadow-md:        0 4px 20px rgba(0,0,0,0.6);
  --shadow-lg:        0 8px 40px rgba(0,0,0,0.7);
  --shadow-glow:      0 0 24px rgba(157,78,221,0.45);
  --shadow-glow-green:0 0 24px rgba(57,255,20,0.5);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;

  /* Spacing */
  --spacing-xs:  0.25rem;
  --spacing-sm:  0.5rem;
  --spacing-md:  1rem;
  --spacing-lg:  1.5rem;
  --spacing-xl:  2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Typography */
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky:   1020;
  --z-fixed:    1030;
  --z-modal:    1050;
}

/* ========== RESET ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  background-image: var(--gradient-dark);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@media (max-width: 768px) {
  body { background-attachment: scroll; }
  .card { backdrop-filter: none; -webkit-backdrop-filter: none; }
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-purple), var(--primary-cyan));
  border-radius: 5px;
  border: 2px solid var(--bg-secondary);
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, #B565E0, #33EDFF); }

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #F8F9FA 0%, #39FF14 30%, #00E5FF 60%, #9D4EDD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 15px rgba(157,78,221,0.35));
}

h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; }
h3 { font-size: clamp(1.25rem, 3vw, 1.875rem); font-weight: 700; }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); font-weight: 600; }
h5 { font-size: 1.1rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); }
h6 { font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }

p { margin-bottom: var(--spacing-md); color: var(--text-secondary); }

a {
  color: var(--primary-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--accent-green);
  text-shadow: 0 0 8px rgba(57,255,20,0.4);
}

/* ========== LAYOUT ========== */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}
.container-narrow { max-width: 900px; }

.section    { padding: var(--spacing-3xl) 0; }
.section-sm { padding: var(--spacing-2xl) 0; }
.pt-0 { padding-top: 0; }
.pb-xl { padding-bottom: var(--spacing-xl); }

/* ========== NAVIGATION ========== */
.navbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--spacing-sm) 0;
  transition: all var(--transition-base);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-primary);
  text-decoration: none;
  transition: transform var(--transition-base);
}
.navbar-brand:hover { transform: scale(1.04); color: var(--text-primary); }

.navbar-logo {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 0 15px rgba(157,78,221,0.5);
  border: 2px solid var(--primary-cyan);
}
.navbar-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: calc(var(--radius-md) - 2px);
}

.navbar-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xs);
  align-items: center;
}

.navbar-link {
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-secondary);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}
.navbar-link:hover, .navbar-link.active {
  color: var(--text-primary);
  background: rgba(157,78,221,0.15);
}
.navbar-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 3px;
  background: var(--gradient-secondary);
  transition: all var(--transition-base);
  transform: translateX(-50%);
  border-radius: 3px 3px 0 0;
}
.navbar-link:hover::after, .navbar-link.active::after { width: 80%; }

/* Dropdown */
.navbar-item { position: relative; }

.navbar-dropdown {
  position: absolute;
  top: 100%; left: 0;
  width: 240px;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}
.navbar-item:hover .navbar-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-secondary);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.dropdown-link:hover, .dropdown-link.active {
  background: rgba(0,229,255,0.1);
  color: var(--primary-cyan);
  transform: translateX(4px);
}

/* Mobile */
@media (max-width: 768px) {
  .navbar-item { width: 100%; }
  .navbar-dropdown {
    position: static; width: 100%;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; background: transparent;
    padding-left: var(--spacing-lg);
    display: none; max-height: 0; overflow: hidden;
  }
  .navbar-item.dropdown-active .navbar-dropdown { display: block; max-height: 600px; }
}

.navbar-toggle {
  display: none;
  background: none;
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
}
@media (max-width: 768px) {
  .navbar-toggle { display: block; }
  .navbar-menu {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--glass-border);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-xs);
  }
  .navbar-menu.active { display: flex; }
}

/* ========== HERO ========== */
.hero {
  position: relative;
  overflow: hidden;
  background-image: var(--gradient-hero);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%239D4EDD' fill-opacity='0.05' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-block {
  font-size: 5rem;
  animation: float 3s ease-in-out infinite;
  display: inline-block;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: #fff;
}
.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--primary-cyan);
  color: var(--text-primary);
  box-shadow: 0 0 15px rgba(0,229,255,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--accent-green);
  border: 2px solid var(--accent-green);
}
.btn-outline:hover { background: rgba(57,255,20,0.1); color: var(--accent-green); box-shadow: var(--shadow-glow-green); }
.btn-sm  { padding: var(--spacing-xs) var(--spacing-md); font-size: 0.875rem; }
.btn-lg  { padding: var(--spacing-md) var(--spacing-xl); font-size: 1.125rem; }

/* ========== CARDS ========== */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  border-color: var(--primary-cyan);
}
.card-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(157,78,221,0.2);
}
.card-title   { font-size: 1.25rem; font-weight: 800; margin-bottom: var(--spacing-xs); }
.card-subtitle{ color: var(--primary-cyan); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; }
.card-body    { color: var(--text-secondary); }
.card-footer  {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(157,78,221,0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-gradient {
  background: var(--bg-secondary);
}
.card-gradient::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-accent);
}

/* ========== GRID ========== */
.grid   { display: grid; gap: var(--spacing-lg); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ========== BADGES ========== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.badge-common   { background: rgba(160,160,160,0.15); color: #C0C0C0; border: 1px solid #A0A0A0; }
.badge-rare     { background: rgba(74,127,165,0.2);  color: #7AAFD0; border: 1px solid #4A7FA5; }
.badge-epic     { background: rgba(157,78,221,0.2);  color: #c98eff; border: 1px solid #9D4EDD; }
.badge-legendary{ background: rgba(255,215,0,0.2);   color: #FFD700; border: 1px solid #B89600; text-shadow: 0 0 6px rgba(255,215,0,0.5); }
.badge-mythic   { background: rgba(255,0,60,0.2);    color: #FF4D79; border: 1px solid #E01A4F; text-shadow: 0 0 6px rgba(224,26,79,0.5); }
.badge-god      { background: rgba(0,229,255,0.2);   color: #00E5FF; border: 1px solid #00B3CC; text-shadow: 0 0 8px rgba(0,229,255,0.6); }
.badge-secret   { background: linear-gradient(135deg, #39FF14 0%, #00E5FF 100%); color: #000; border: 1px solid #39FF14; box-shadow: 0 0 10px rgba(57,255,20,0.5); }

.badge-green    { background: rgba(57,255,20,0.15);  color: #39FF14; border: 1px solid #2BBA10; }
.badge-danger   { background: rgba(224,26,79,0.2);   color: #FF3366; border: 1px solid #E01A4F; }

/* ========== TABLES ========== */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}
.table { width: 100%; border-collapse: collapse; }
.table thead { background: rgba(157,78,221,0.1); }
.table th {
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 800;
  color: var(--primary-cyan);
  border-bottom: 2px solid var(--glass-border);
  white-space: nowrap;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.table td {
  padding: var(--spacing-md);
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(157,78,221,0.1);
}
.table tbody tr { transition: background-color var(--transition-fast); }
.table tbody tr:hover { background: rgba(0,229,255,0.05); }
.table tbody tr:last-child td { border-bottom: none; }

/* ========== FORMS ========== */
.form-group  { margin-bottom: var(--spacing-lg); }
.form-label  { display: block; margin-bottom: var(--spacing-sm); font-weight: 700; color: var(--text-primary); font-family: var(--font-heading); letter-spacing: 0.02em; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-cyan);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.25);
}
.form-select option { background: var(--bg-tertiary); }
.form-textarea { resize: vertical; min-height: 120px; }

/* ========== ANIMATIONS ========== */
@keyframes fadeIn     { from { opacity:0; transform:translateY(20px);  } to { opacity:1; transform:translateY(0);  } }
@keyframes fadeInUp   { from { opacity:0; transform:translateY(30px);  } to { opacity:1; transform:translateY(0);  } }
@keyframes float      { 0%,100% { transform:translateY(0);   } 50% { transform:translateY(-15px); } }
@keyframes glow       { 0%,100% { box-shadow:0 0 15px rgba(157,78,221,0.4); } 50% { box-shadow:0 0 30px rgba(157,78,221,0.8); } }

.fade-in     { animation: fadeIn   0.6s ease-out forwards; }
.fade-in-up  { animation: fadeInUp 0.6s ease-out forwards; }
.float-anim  { animation: float    3s ease-in-out infinite; }
.glow-anim   { animation: glow     2s ease-in-out infinite; }

/* ========== TIMELINE ========== */
.timeline { display: flex; flex-direction: column; gap: var(--spacing-md); }
.timeline-step {
  position: relative;
  padding-left: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-left: 2px solid var(--glass-border);
}
.timeline-step::before {
  content: '';
  position: absolute;
  left: -8px; top: 4px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--primary-cyan);
  box-shadow: 0 0 10px rgba(0,229,255,0.7);
}
.timeline-step:last-child { border-left-color: transparent; }
.timeline-step strong { display: block; margin-bottom: var(--spacing-xs); color: var(--text-primary); font-size: 1.1rem; }

/* ========== TOOL SPECIFIC STYLES ========== */
.tool-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.tool-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--spacing-xl);
}

@media (max-width: 1024px) {
  .tool-layout { grid-template-columns: 1fr; }
}

.tool-sidebar { display: flex; flex-direction: column; gap: var(--spacing-md); }
.tool-main {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.tool-header {
  margin-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(157,78,221,0.2);
  padding-bottom: var(--spacing-md);
}

.tool-controls { display: flex; flex-direction: column; gap: var(--spacing-md); }

.tool-display {
  background: #050508;
  border: 1px solid var(--primary-cyan);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  font-family: 'Courier New', monospace;
  position: relative;
  overflow: hidden;
  min-height: 220px;
  box-shadow: inset 0 0 20px rgba(0,229,255,0.1);
}

.tool-display::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(0deg, rgba(0,229,255,0.03) 0px, transparent 1px, transparent 2px);
  pointer-events: none;
}

.progress-bar {
  height: 8px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  margin-top: var(--spacing-sm);
}
.progress-fill {
  height: 100%;
  background: var(--gradient-accent);
  width: 0%;
  transition: width var(--transition-base);
}

.data-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
.data-item {
  background: rgba(157,78,221,0.05);
  border: 1px solid var(--glass-border);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
}
.data-label {
  font-size: 0.75rem;
  color: var(--primary-cyan);
  text-transform: uppercase;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}
.data-value { font-weight: 800; font-size: 1.1rem; color: var(--text-primary); }

.tool-result {
  background: rgba(57,255,20,0.05);
  border: 1px solid rgba(57,255,20,0.3);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
}

/* ========== STAT BOX ========== */
.stat-box { text-align: center; padding: var(--spacing-lg); }
.stat-number {
  font-size: clamp(2rem,4vw,3.2rem);
  font-weight: 900;
  font-family: var(--font-heading);
  display: block;
  background: linear-gradient(135deg, #00E5FF 0%, #39FF14 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--spacing-xs);
  filter: drop-shadow(0 0 10px rgba(0,229,255,0.4));
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; }

/* ========== DIVIDER ========== */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-purple), transparent);
  margin: var(--spacing-xl) 0;
  opacity: 0.5;
}

/* ========== HIGHLIGHT BOX ========== */
.highlight-box {
  background: rgba(157,78,221,0.08);
  border-left: 4px solid var(--primary-purple);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}
.highlight-box.cyan { background: rgba(0,229,255,0.08); border-left-color: var(--primary-cyan); }
.highlight-box.green{ background: rgba(57,255,20,0.08); border-left-color: var(--accent-green); }
.highlight-box.magenta{ background: rgba(224,26,79,0.08); border-left-color: var(--primary-magenta); }

/* ========== SECTION LABEL ========== */
.section-label {
  display: inline-block;
  background: rgba(0,229,255,0.1);
  border: 1px solid rgba(0,229,255,0.4);
  border-radius: 999px;
  padding: 4px 16px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--primary-cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
  box-shadow: 0 0 10px rgba(0,229,255,0.2);
}

/* ========== UTILITIES ========== */
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }
.text-primary { color: var(--text-primary) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-muted   { color: var(--text-muted) !important; }

.text-purple  { color: var(--primary-purple); }
.text-cyan    { color: var(--primary-cyan); }
.text-green   { color: var(--accent-green); }
.text-magenta { color: var(--primary-magenta); }
.text-gold    { color: var(--accent-gold); }

.flex         { display: flex; }
.flex-wrap    { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.pt-xl { padding-top: var(--spacing-xl); }
.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.w-full { width: 100%; }
.hidden { display: none !important; }

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
}
.footer h4 { color: var(--primary-cyan); margin-bottom: var(--spacing-md); font-size: 1rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; }
.footer a  { color: var(--text-secondary); font-size: 0.95rem; font-weight: 500; transition: color var(--transition-fast); }
.footer a:hover { color: var(--accent-green); }
.footer-links { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--glass-border);
  margin-top: var(--spacing-xl);
}

/* ========== BREADCRUMB ========== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--primary-cyan); }
.breadcrumb a:hover { color: var(--accent-green); }
.breadcrumb-sep { color: var(--text-muted); opacity: 0.5; }

/* ========== PAGE HERO ========== */
.page-hero {
  background: linear-gradient(180deg, rgba(157,78,221,0.1) 0%, transparent 100%);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
}

/* ========== CODE BLOCK ========== */
code {
  background: var(--bg-hover);
  border: 1px solid rgba(0,229,255,0.3);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  color: var(--accent-green);
}
pre {
  background: var(--bg-hover);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  overflow-x: auto;
}
pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--text-primary);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
}
@media (max-width: 640px) {
  .container { padding: 0 var(--spacing-md); }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.6rem; }
  .hero-block { font-size: 4rem; }
  .section { padding: var(--spacing-2xl) 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}