/*
 * Vianu Hack Theme - Cyberpunk Styling
 * Optimized for speed and visual impact
 */

/* ============================================
   CSS Variables - Cyberpunk Color Scheme
   ============================================ */
:root {
  /* Neon Colors */
  --neon-cyan: #00f3ff;
  --neon-magenta: #ff00ff;
  --neon-yellow: #ffff00;
  --neon-green: #39ff14;
  --neon-orange: #ff6600;
  --neon-pink: #ff10f0;
  --neon-blue: #00b8ff;

  /* Dark Theme */
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #111111;
  --bg-card: #0d0d0d;

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --text-muted: #707070;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-magenta) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--neon-yellow) 0%, var(--neon-orange) 100%);
  --gradient-accent: linear-gradient(135deg, var(--neon-pink) 0%, var(--neon-blue) 100%);

  /* Shadows */
  --shadow-glow-cyan: 0 0 20px rgba(0, 243, 255, 0.5);
  --shadow-glow-magenta: 0 0 20px rgba(255, 0, 255, 0.5);
  --shadow-glow-mixed: 0 0 30px rgba(0, 243, 255, 0.3), 0 0 60px rgba(255, 0, 255, 0.3);

  /* Fonts */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Orbitron', 'Rajdhani', 'Exo 2', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;

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

/* ============================================
   Base Styles
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

a {
  color: var(--neon-cyan);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--neon-magenta);
  text-shadow: var(--shadow-glow-cyan);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ============================================
   Animated Background
   ============================================ */
.cyber-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.3;
}

.cyber-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(var(--neon-cyan) 1px, transparent 1px),
    linear-gradient(90deg, var(--neon-cyan) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.1;
  animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.05; }
  50% { opacity: 0.15; }
}

.floating-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.glitch-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 243, 255, 0.03) 2px,
    rgba(0, 243, 255, 0.03) 4px
  );
  animation: scanlines 8s linear infinite;
}

@keyframes scanlines {
  0% { transform: translateY(0); }
  100% { transform: translateY(50px); }
}

/* ============================================
   Header
   ============================================ */
body.admin-bar .site-header {
  top: 32px;
}

@media screen and (max-width: 782px) {
  body.admin-bar .site-header {
    top: 46px;
  }
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 243, 255, 0.3);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
}

.site-branding .site-title {
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.site-branding .site-title a {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.site-branding .site-title .tricolor-bar {
  display: inline-block;
  width: 30px;
  height: 18px;
  background: linear-gradient(to right, #002b7f 0%, #002b7f 33.33%, #fcd116 33.33%, #fcd116 66.66%, #ce1126 66.66%, #ce1126 100%);
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 15px rgba(252, 209, 22, 0.3);
  flex-shrink: 0;
  margin-right: 4px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.menu-toggle .bar {
  width: 30px;
  height: 3px;
  background: var(--neon-cyan);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-glow-cyan);
}

.main-navigation {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.main-navigation ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  margin: 0;
}

.main-navigation a {
  color: var(--text-primary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  position: relative;
  padding: 5px 0;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.main-navigation a:hover::after {
  width: 100%;
}

.user-info,
.auth-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.user-profile-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 15px;
  background: rgba(0, 243, 255, 0.1);
  border: 1px solid var(--neon-cyan);
  border-radius: 25px;
  transition: all var(--transition-fast);
}

.user-profile-link:hover {
  background: rgba(0, 243, 255, 0.2);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-2px);
}

.user-profile-link img {
  border-radius: 50%;
  border: 2px solid var(--neon-cyan);
}

.user-points {
  font-weight: 700;
  color: var(--neon-yellow);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 30px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: left var(--transition-normal);
  z-index: -1;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--bg-primary);
  box-shadow: var(--shadow-glow-cyan);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(0, 243, 255, 0.6), 0 0 60px rgba(255, 0, 255, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--neon-cyan);
  border: 2px solid var(--neon-cyan);
}

.btn-secondary:hover {
  background: var(--neon-cyan);
  color: var(--bg-primary);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--neon-magenta);
  color: var(--neon-magenta);
}

.btn-outline:hover {
  background: var(--neon-magenta);
  color: var(--text-primary);
}

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

@keyframes btnGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 243, 255, 0.5); }
  50% { box-shadow: 0 0 40px rgba(0, 243, 255, 0.8), 0 0 60px rgba(255, 0, 255, 0.5); }
}

.btn-small {
  padding: 8px 20px;
  font-size: 0.875rem;
}

.btn-large {
  padding: 15px 40px;
  font-size: 1.1rem;
}

.btn-arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(5px);
}

/* ============================================
   Glitch Effect
   ============================================ */
.glitch {
  position: relative;
}

/* ============================================
   Hero Slider Section
   ============================================ */
.site-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  margin-top: 80px;
}

.hero-slider-section {
  position: relative;
  height: 50vh;
  min-height: 400px;
  overflow: hidden;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
}

.slide.active {
  opacity: 1;
  z-index: 1;
}

.slide-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.slide-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.5) 50%, transparent 100%);
}

.slide-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  height: 100%;
  padding: var(--spacing-lg) 0;
}

.slide-content-center {
  justify-content: center;
  text-align: center;
}

.slide-content-center .slide-inner {
  margin: 0 auto;
}

.slide-content-right {
  justify-content: flex-end;
}

.slide-content-right .slide-inner {
  margin-left: auto;
}

.slide-inner {
  max-width: 700px;
}

.slide-subtitle {
  font-size: 1.2rem;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
}

.slide-title {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
}

.slide-description {
  font-size: 1.2rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
  margin-bottom: var(--spacing-lg);
}

.slide-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 243, 255, 0.2);
  border: 2px solid var(--neon-cyan);
  color: var(--neon-cyan);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
  backdrop-filter: blur(10px);
}

.slider-arrow:hover {
  background: var(--neon-cyan);
  color: var(--bg-primary);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-50%) scale(1.1);
}

.slider-prev {
  left: 30px;
}

.slider-next {
  right: 30px;
}

.slider-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid var(--neon-cyan);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active,
.slider-dot:hover {
  background: var(--neon-cyan);
  box-shadow: var(--shadow-glow-cyan);
  transform: scale(1.3);
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  animation: float 2s ease-in-out infinite;
  z-index: 5;
}

.scroll-text {
  display: block;
  font-size: 0.9rem;
  color: var(--neon-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.scroll-arrow {
  display: block;
  font-size: 2rem;
  color: var(--neon-cyan);
  animation: bounce 1s infinite;
}

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

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

/* ============================================
   Section Spacing & Headers
   ============================================ */
.section-spacing {
  padding: var(--spacing-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.missions-section .section-header {
  margin-bottom: var(--spacing-sm);
}

.missions-section .section-title {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.missions-section .section-subtitle {
  font-size: 1rem;
}

.section-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.section-footer {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* ============================================
   Mission Filters
   ============================================ */
.missions-filters {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: rgba(0, 243, 255, 0.05);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 10px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  min-width: 200px;
}

.filter-group label {
  font-size: 0.9rem;
  color: var(--neon-cyan);
  font-weight: 600;
}

.filter-select {
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 243, 255, 0.3);
  border-radius: 5px;
  color: var(--text-primary);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-select:hover,
.filter-select:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
  outline: none;
}

/* ============================================
   Missions Grid
   ============================================ */
.missions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.mission-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 10px;
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  z-index: 0;
}

.mission-card:hover {
  transform: translateY(-10px);
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-glow-mixed);
}

.mission-card:hover::before {
  opacity: 0.05;
}

.mission-thumbnail {
  position: relative;
  overflow: hidden;
  height: 180px;
}

.mission-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.mission-card:hover .mission-thumbnail img {
  transform: scale(1.1);
}

.mission-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: none;
}

.mission-content {
  padding: var(--spacing-sm);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.mission-difficulty-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
}

.mission-difficulty-badge .mission-difficulty {
  font-size: 0.9rem;
  padding: 6px 14px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.mission-meta {
  display: flex;
  gap: 10px;
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.mission-difficulty,
.mission-category {
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 3px;
}

.mission-difficulty {
  background: var(--neon-green);
  color: var(--bg-primary);
}

.difficulty-beginner { background: var(--neon-green); }
.difficulty-intermediate { background: var(--neon-yellow); color: var(--bg-primary); }
.difficulty-advanced { background: var(--neon-orange); }
.difficulty-expert { background: var(--neon-magenta); }

.mission-category {
  background: rgba(0, 243, 255, 0.2);
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
}

.mission-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.mission-title a {
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.mission-title a:hover {
  color: var(--neon-cyan);
  text-shadow: var(--shadow-glow-cyan);
}

.mission-excerpt {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
  font-size: 0.9rem;
}

.mission-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: auto;
  padding-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.mission-stat {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.mission-stat .stat-icon {
  font-size: 1rem;
}

.mission-footer {
  display: flex;
  justify-content: stretch;
  align-items: center;
}

.mission-footer .btn {
  width: 100%;
  justify-content: center;
}

.mission-points {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--neon-yellow);
  font-weight: 700;
}

.points-icon {
  font-size: 1.2rem;
}

/* ============================================
   Leaderboard
   ============================================ */
.leaderboard {
  background: var(--bg-card);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 10px;
  overflow: hidden;
}

.leaderboard-header,
.leaderboard-row {
  display: grid;
  grid-template-columns: 80px 1fr 200px 150px 150px;
  gap: var(--spacing-sm);
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
}

.leaderboard-header {
  background: rgba(0, 243, 255, 0.1);
  border-bottom: 2px solid var(--neon-cyan);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 1px;
  color: var(--neon-cyan);
}

.leaderboard-row {
  border-bottom: 1px solid rgba(0, 243, 255, 0.1);
  transition: all var(--transition-fast);
}

.leaderboard-row:hover {
  background: rgba(0, 243, 255, 0.05);
  transform: translateX(5px);
}

.rank-medal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-weight: 900;
  font-size: 1.1rem;
}

.rank-medal.rank-1 {
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.rank-medal.rank-2 {
  background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(192, 192, 192, 0.6);
}

.rank-medal.rank-3 {
  background: linear-gradient(135deg, #CD7F32, #B87333);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(205, 127, 50, 0.6);
}

.user-link {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--text-primary);
}

.user-link img {
  border-radius: 50%;
  border: 2px solid var(--neon-cyan);
}

.user-link:hover .user-name {
  color: var(--neon-cyan);
}

.points-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--neon-yellow);
}

/* ============================================
   Rankings Section
   ============================================ */
.rankings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
}

.ranking-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 10px;
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
}

.ranking-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-5px);
}

.ranking-title {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
  color: var(--neon-cyan);
}

.ranking-icon {
  font-size: 2rem;
}

.ranking-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.ranking-item {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: var(--spacing-sm);
  align-items: center;
  padding: var(--spacing-sm);
  background: rgba(0, 243, 255, 0.05);
  border-radius: 5px;
  transition: all var(--transition-fast);
}

.ranking-item:hover {
  background: rgba(0, 243, 255, 0.1);
  transform: translateX(5px);
}

.ranking-position {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--neon-cyan);
  text-align: center;
}

.ranking-name {
  font-weight: 600;
  color: var(--text-primary);
}

.ranking-points {
  font-weight: 700;
  color: var(--neon-yellow);
}

.ranking-link {
  display: inline-flex;
  align-items: center;
  color: var(--neon-magenta);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.ranking-link:hover {
  gap: 10px;
  text-shadow: var(--shadow-glow-magenta);
}

/* ============================================
   Manifesto Section
   ============================================ */
.manifesto-section {
  background: var(--bg-secondary);
  border-top: 2px solid var(--neon-cyan);
  border-bottom: 2px solid var(--neon-magenta);
}

.manifesto-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.manifesto-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cyber-hexagon {
  width: 300px;
  height: 300px;
  background: var(--gradient-primary);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: hexagonRotate 20s linear infinite;
  box-shadow: var(--shadow-glow-mixed);
}

@keyframes hexagonRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hexagon-content {
  width: 290px;
  height: 290px;
  background: var(--bg-primary);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cyber-symbol {
  font-size: 6rem;
  color: var(--neon-cyan);
  animation: symbolPulse 2s ease-in-out infinite;
}

@keyframes symbolPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.manifesto-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.manifesto-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.manifesto-text .lead {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.manifesto-points {
  display: grid;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.manifesto-point {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
}

.point-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.manifesto-point h3 {
  color: var(--neon-cyan);
  margin-bottom: var(--spacing-xs);
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-slider {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonials-wrapper {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-card {
  min-width: 100%;
  flex-shrink: 0;
  padding: var(--spacing-lg);
  background: var(--bg-card);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 10px;
  transition: all var(--transition-normal);
}

.testimonial-content {
  margin-bottom: var(--spacing-md);
}

.quote-icon {
  font-size: 4rem;
  color: var(--neon-cyan);
  opacity: 0.3;
  line-height: 1;
}

.testimonial-text {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-secondary);
  font-style: italic;
  margin-top: var(--spacing-sm);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(0, 243, 255, 0.2);
}

.author-avatar img {
  border-radius: 50%;
  border: 2px solid var(--neon-cyan);
}

.author-name {
  color: var(--neon-cyan);
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.author-role,
.author-school {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.testimonials-prev,
.testimonials-next {
  width: 50px;
  height: 50px;
  background: rgba(0, 243, 255, 0.1);
  border: 2px solid var(--neon-cyan);
  color: var(--neon-cyan);
  font-size: 1.5rem;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonials-prev:hover,
.testimonials-next:hover {
  background: var(--neon-cyan);
  color: var(--bg-primary);
  box-shadow: var(--shadow-glow-cyan);
}

/* ============================================
   Blog Section
   ============================================ */
.section-blog {
  padding: var(--spacing-xl) 0;
}

.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.blog-post-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 8px;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.blog-post-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-5px);
}

.blog-post-thumbnail {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.blog-post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-post-card:hover .blog-post-thumbnail img {
  transform: scale(1.1);
}

.blog-post-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-post-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.blog-post-title {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.blog-post-title a {
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.blog-post-title a:hover {
  color: var(--neon-cyan);
  text-shadow: var(--shadow-glow-cyan);
}

.blog-post-excerpt {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
  flex: 1;
}

.section-cta {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* ============================================
   Operations Section
   ============================================ */
.section-operations {
  padding: var(--spacing-xl) 0;
}

.operations-content {
  margin-top: var(--spacing-lg);
}

/* ============================================
   Partners Section
   ============================================ */
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  max-height: 300px;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.partner-card {
  background: transparent;
  border: none;
  padding: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.partner-card:hover {
  transform: translateY(-5px);
}

.partner-logo img {
  max-width: 120px;
  max-height: 60px;
  object-fit: contain;
  filter: none;
  transition: filter var(--transition-normal);
}

.partner-card:hover .partner-logo img {
  filter: grayscale(100%) brightness(1.2);
}

.partner-name h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  text-align: center;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--bg-secondary);
  border-top: 2px solid var(--neon-cyan);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  position: relative;
  margin-top: var(--spacing-xl);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-navigation ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.footer-navigation a {
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer-navigation a:hover {
  color: var(--neon-cyan);
}

.site-info {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(0, 243, 255, 0.2);
}

.footer-logo {
  margin-bottom: var(--spacing-sm);
}

.copyright,
.credits {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  animation: footerLine 3s ease-in-out infinite;
}

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

/* ============================================
   Archive & Blog Pages
   ============================================ */
.archive-page,
.blog-page {
  padding: var(--spacing-xl) 0;
}

.page-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid rgba(0, 243, 255, 0.2);
}

.page-title {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.page-description,
.archive-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.post-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 243, 255, 0.2);
  border-radius: 8px;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-5px);
}

.post-thumbnail {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.post-card:hover .post-thumbnail img {
  transform: scale(1.1);
}

.post-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.entry-meta {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.entry-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.entry-meta a {
  color: var(--neon-cyan);
}

.entry-title {
  font-size: 1.4rem;
  margin-bottom: var(--spacing-sm);
}

.entry-title a {
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.entry-title a:hover {
  color: var(--neon-cyan);
  text-shadow: var(--shadow-glow-cyan);
}

.single-post .entry-thumbnail {
  width: 100%;
  margin-bottom: var(--spacing-lg);
}

.single-post .entry-thumbnail img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.single-post .entry-title {
  font-size: 2.1rem;
}

.entry-excerpt {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
  flex: 1;
}

.entry-footer {
  margin-top: auto;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.pagination .page-numbers {
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid rgba(0, 243, 255, 0.3);
  color: var(--text-primary);
  border-radius: 5px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  background: var(--neon-cyan);
  color: var(--bg-primary);
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-glow-cyan);
}

.pagination .prev,
.pagination .next {
  font-weight: 700;
}

/* ============================================
   Topuri Page
   ============================================ */
.topuri-page {
  padding: var(--spacing-xl) 0;
}

.topuri-grid {
  display: grid;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.topuri-section .section-title {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.ranking-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex: 1;
}

.ranking-user img {
  border-radius: 50%;
  border: 2px solid var(--neon-cyan);
}

.ranking-user-info {
  display: flex;
  flex-direction: column;
}

.ranking-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.no-data {
  text-align: center;
  color: var(--text-muted);
  padding: var(--spacing-xl);
  font-style: italic;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  .slide-title { font-size: 3rem; }
  .section-title { font-size: 2.5rem; }

  .missions-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }

  .manifesto-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cyber-hexagon {
    margin: 0 auto;
  }

  .leaderboard-header,
  .leaderboard-row {
    grid-template-columns: 60px 1fr 150px 100px;
  }

  .col-city {
    display: none;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .main-navigation {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 300px;
    height: calc(100vh - 80px);
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(10px);
    border-right: 2px solid var(--neon-cyan);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md);
    transition: left var(--transition-normal);
    overflow-y: auto;
  }

  .main-navigation.active {
    left: 0;
  }

  .main-navigation ul {
    flex-direction: column;
    width: 100%;
  }

  .hero-slider-section {
    height: 50vh;
    min-height: 350px;
  }

  .slide-title {
    font-size: 2rem;
  }

  .slide-description {
    font-size: 1rem;
  }

  .slider-arrow {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }

  .slider-prev {
    left: 15px;
  }

  .slider-next {
    right: 15px;
  }

  .missions-grid {
    grid-template-columns: 1fr;
  }

  .rankings-grid {
    grid-template-columns: 1fr;
  }

  .leaderboard-header,
  .leaderboard-row {
    grid-template-columns: 50px 1fr 80px;
    font-size: 0.8rem;
  }

  .col-school,
  .col-city {
    display: none;
  }

  .partners-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  .section-title { font-size: 2rem; }

  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }

  .slide-inner {
    padding: 0 var(--spacing-sm);
  }

  .slide-actions {
    flex-direction: column;
  }
}

/* ============================================
   Utilities
   ============================================ */
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.text-center {
  text-align: center;
}

.text-glow {
  text-shadow: var(--shadow-glow-cyan);
}

/* ============================================
   Performance Optimizations
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Force hardware acceleration */
.mission-card,
.btn,
.slider-arrow,
.partner-card {
  will-change: transform;
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}