/* Enhanced Nexus Market Styles */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Enhanced Color Palette */
  --color-primary: #ff4757;
  --color-secondary: #c44569;
  --color-dark-accent: #2f1b14;
  --color-text-main: #f8f9fa;
  --color-text-secondary: #e9ecef;
  --color-text-muted: #adb5bd;
  --color-glass-bg: rgba(255, 255, 255, 0.12);
  --color-glass-accent: rgba(255, 71, 87, 0.18);
  --color-glow: rgba(255, 71, 87, 0.6);
  --color-shadow: rgba(0, 0, 0, 0.3);
  
  /* Gradients */
  --gradient-bg: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  --gradient-card: linear-gradient(145deg, var(--color-glass-bg), var(--color-glass-accent));
  --gradient-button: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s ease-in-out;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 32px var(--color-glow);
}

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

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

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-main);
  background: var(--gradient-bg);
  background-size: 400% 400%;
  animation: gradientShift 20s ease-in-out infinite;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background Animation */
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  25% { background-position: 100% 50%; }
  50% { background-position: 100% 100%; }
  75% { background-position: 0% 100%; }
}

/* Floating Particles Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, rgba(255, 71, 87, 0.3), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 71, 87, 0.2), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.1), transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(255, 255, 255, 0.1), transparent);
  background-repeat: repeat;
  background-size: 150px 100px;
  animation: particleFloat 30s linear infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes particleFloat {
  0% { transform: translateY(0px) translateX(0px); }
  33% { transform: translateY(-20px) translateX(10px); }
  66% { transform: translateY(-10px) translateX(-5px); }
  100% { transform: translateY(0px) translateX(0px); }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 4rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 32px var(--color-glow);
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  0% { filter: drop-shadow(0 0 16px var(--color-glow)); }
  100% { filter: drop-shadow(0 0 32px var(--color-glow)); }
}

h2 {
  font-size: 2.5rem;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-button);
  border-radius: 2px;
  animation: underlineGrow 0.8s ease-out;
}

@keyframes underlineGrow {
  0% { width: 0; }
  100% { width: 60px; }
}

h3 {
  font-size: 1.75rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

/* Enhanced Sidebar Navigation */
.sidebar-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  height: 100vh;
  background: rgba(47, 27, 20, 0.95);
  backdrop-filter: blur(20px);
  border-right: 3px solid var(--color-primary);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1000;
  padding: 2rem 0;
  transition: var(--transition-normal);
}

.sidebar-nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(255, 71, 87, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.sidebar-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
}

.sidebar-logo img {
  width: 180px;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 16px var(--color-glow));
  transition: var(--transition-normal);
}

.sidebar-logo img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 24px var(--color-glow));
}

.sidebar-logo span {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-primary);
  text-shadow: 0 0 16px var(--color-glow);
  letter-spacing: 3px;
  animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoGlow {
  0% { text-shadow: 0 0 16px var(--color-glow); }
  100% { text-shadow: 0 0 24px var(--color-glow); }
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  padding: 0 1rem;
}

.nav-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  border-left: 4px solid transparent;
}

.nav-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-button);
  transition: var(--transition-normal);
  z-index: -1;
}

.nav-links a:hover::before,
.nav-links a.active::before {
  left: 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text-main);
  border-left-color: var(--color-primary);
  transform: translateX(8px);
  box-shadow: var(--shadow-glow);
}

/* Enhanced Content Area */
.content {
  margin-left: 280px;
  width: calc(100vw - 280px);
  min-height: 100vh;
  padding: 2rem;
}

.content-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* Enhanced Hero Block */
.hero-block {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border-radius: 32px;
  border: 2px solid var(--color-glass-accent);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  animation: heroFadeIn 1s ease-out;
}

@keyframes heroFadeIn {
  0% {
    opacity: 0;
    transform: translateY(60px) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-block::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, var(--color-primary), transparent);
  animation: heroRotate 20s linear infinite;
  opacity: 0.1;
  z-index: -1;
}

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

.hero-desc {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto 3rem auto;
  animation: textFadeIn 1.2s ease-out 0.3s both;
}

@keyframes textFadeIn {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Enhanced Statistics */
.stats-big-row, .resource-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.stat-anim {
  background: var(--gradient-card);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  border: 2px solid var(--color-glass-accent);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  animation: statFadeIn 0.8s ease-out both;
}

.stat-anim:nth-child(odd) {
  animation-delay: 0.1s;
}

.stat-anim:nth-child(even) {
  animation-delay: 0.2s;
}

@keyframes statFadeIn {
  0% {
    opacity: 0;
    transform: translateY(40px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.stat-anim:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.stat-anim::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: var(--transition-slow);
}

.stat-anim:hover::before {
  left: 100%;
}

.stat-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  text-shadow: 0 0 20px var(--color-glow);
  margin-bottom: 0.5rem;
  display: block;
  animation: numberPulse 2s ease-in-out infinite alternate;
}

@keyframes numberPulse {
  0% { text-shadow: 0 0 20px var(--color-glow); }
  100% { text-shadow: 0 0 32px var(--color-glow); }
}

.stat-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Enhanced Glass Blocks */
.glass-block, .block, .faq-block, aside, article {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 2px solid var(--color-glass-accent);
  box-shadow: var(--shadow-md);
  padding: 3rem 2.5rem;
  margin: 3rem 0;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(60px);
}

.glass-block.visible, .block.visible, .faq-block.visible, aside.visible, article.visible {
  opacity: 1;
  transform: translateY(0);
  animation: blockSlideIn 0.8s ease-out;
}

@keyframes blockSlideIn {
  0% {
    opacity: 0;
    transform: translateY(60px) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.glass-block:hover, .block:hover, .faq-block:hover, aside:hover, article:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--color-primary);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.feature-card {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition-normal);
  border: 1px solid var(--color-glass-accent);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 16px var(--color-glow));
}

/* Security Content */
.security-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.security-features {
  margin: 2rem 0;
}

.security-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
}

.security-image img {
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 20px var(--color-glow));
}

/* Mirror Links */
.mirrors-block {
  text-align: center;
}

.mirrors-desc {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.mirrors-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0;
}

.mirrors-grid a {
  display: block;
  color: var(--color-primary);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 1rem;
  padding: 1.5rem;
  background: var(--gradient-card);
  border: 2px solid var(--color-glass-accent);
  border-radius: 12px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  word-break: break-all;
}

.mirrors-grid a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-button);
  transition: var(--transition-normal);
  z-index: -1;
}

.mirrors-grid a:hover::before {
  left: 0;
}

.mirrors-grid a:hover {
  color: var(--color-text-main);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.mirror-warning {
  background: rgba(255, 193, 7, 0.1);
  border: 2px solid #ffc107;
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  color: #ffc107;
  font-weight: 600;
}

/* Statistics Detailed */
.stats-detailed {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.stat-card {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.stat-big-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  text-shadow: 0 0 20px var(--color-glow);
  margin: 1rem 0;
}

.stat-period {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stats-chart img {
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 20px var(--color-glow));
}

/* About Content */
.about-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.about-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.about-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.about-item h4 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.about-image {
  text-align: center;
  margin: 2rem 0;
}

.about-image img {
  max-width: 400px;
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 20px var(--color-glow));
}

/* Mission Content */
.mission-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.mission-image img {
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 20px var(--color-glow));
}

/* Technology Grid */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.tech-card {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.tech-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 16px var(--color-glow));
}

/* Security Detailed */
.security-detailed {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin: 2rem 0;
}

.security-features-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.security-feature {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
}

.security-image-section {
  text-align: center;
  margin: 2rem 0;
}

.security-image-section img {
  max-width: 500px;
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 20px var(--color-glow));
}

/* Community Content */
.community-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.pillar {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.trust-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.trust-stat {
  text-align: center;
  background: var(--gradient-card);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--color-glass-accent);
}

.trust-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  text-shadow: 0 0 20px var(--color-glow);
  display: block;
  margin-bottom: 0.5rem;
}

.trust-label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Legal Notice */
.legal-notice {
  background: rgba(255, 193, 7, 0.1);
  border: 2px solid #ffc107;
}

.legal-content p {
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

/* Resources Content */
.resources-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.resource-category {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.resource-category:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.resource-category h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.resource-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.resource-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.resource-list li:last-child {
  border-bottom: none;
}

.resource-link {
  display: inline-block;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  padding: 0.5rem 1rem;
  background: var(--gradient-card);
  border-radius: 8px;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
  margin-top: 1rem;
}

.resource-link:hover {
  background: var(--gradient-button);
  color: var(--color-text-main);
  transform: translateY(-2px);
}

.security-reminder {
  background: rgba(255, 71, 87, 0.1);
  border: 2px solid var(--color-primary);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  color: var(--color-primary);
  font-weight: 600;
  text-align: center;
}

/* Resource Detailed */
.resource-detailed {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: center;
}

.resource-image img {
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 20px var(--color-glow));
}

.tor-features {
  margin: 2rem 0;
}

.feature-grid-small {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1rem 0;
}

.feature-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
  font-size: 0.9rem;
}

.download-section {
  margin: 2rem 0;
}

.download-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1rem 0;
}

.download-btn {
  display: inline-block;
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 600;
  padding: 1rem 1.5rem;
  background: var(--gradient-button);
  border-radius: 12px;
  transition: var(--transition-normal);
  text-align: center;
}

.download-btn:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.download-btn.primary {
  background: var(--gradient-card);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.download-btn.primary:hover {
  background: var(--gradient-button);
  color: var(--color-text-main);
}

/* VPN Content */
.vpn-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.vpn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.vpn-card {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
  position: relative;
}

.vpn-card.featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.vpn-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.vpn-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.vpn-header h3 {
  color: var(--color-primary);
  margin: 0;
}

.vpn-badge {
  background: var(--gradient-button);
  color: var(--color-text-main);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.vpn-features {
  margin: 1rem 0;
}

.vpn-feature {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.vpn-price {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-top: 1rem;
  text-align: center;
}

.vpn-warning {
  background: rgba(255, 193, 7, 0.1);
  border: 2px solid #ffc107;
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  color: #ffc107;
  font-weight: 600;
  text-align: center;
}

/* Crypto Content */
.crypto-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.crypto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.crypto-card {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.crypto-card.primary {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.crypto-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.crypto-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.crypto-icon {
  font-size: 2rem;
  filter: drop-shadow(0 0 16px var(--color-glow));
}

.crypto-header h3 {
  color: var(--color-primary);
  margin: 0;
}

.privacy-level {
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: auto;
}

.privacy-level.high {
  background: rgba(40, 167, 69, 0.2);
  color: #28a745;
  border: 1px solid #28a745;
}

.privacy-level.medium {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
  border: 1px solid #ffc107;
}

.crypto-description {
  margin: 1rem 0;
  color: var(--color-text-secondary);
}

.crypto-features {
  margin: 1rem 0;
}

.crypto-feature {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.crypto-stats {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
  text-align: center;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: block;
}

.stat-value {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1.1rem;
}

.crypto-recommendation {
  background: rgba(40, 167, 69, 0.1);
  border: 2px solid #28a745;
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.crypto-recommendation h3 {
  color: #28a745;
  margin-bottom: 1rem;
}

/* Security Guides */
.security-guides-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.security-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.security-category {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.security-category:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.security-category h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.security-description {
  margin: 1rem 0;
  color: var(--color-text-secondary);
}

.security-steps {
  margin: 1rem 0;
}

.security-step {
  background: rgba(255, 255, 255, 0.03);
  padding: 1rem;
  margin: 0.5rem 0;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
  font-size: 0.9rem;
}

.security-reminder-box {
  background: rgba(255, 71, 87, 0.1);
  border: 2px solid var(--color-primary);
  border-radius: 16px;
  padding: 2rem;
  margin: 2rem 0;
}

.security-reminder-box h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.reminder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.reminder-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* Stats Content */
.stats-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.stat-card-large {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--color-glass-accent);
  transition: var(--transition-normal);
}

.stat-card-large:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.stat-card-large h3 {
  color: var(--color-secondary);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.stat-card-large .stat-big-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  text-shadow: 0 0 20px var(--color-glow);
  margin: 1rem 0;
  display: block;
}

.stat-description {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.stat-trend {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.stats-image {
  text-align: center;
  margin: 2rem 0;
}

.stats-image img {
  max-width: 600px;
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 20px var(--color-glow));
}

/* Final Security Notice */
.security-notice-final {
  background: rgba(255, 71, 87, 0.1);
  border: 2px solid var(--color-primary);
}

.final-notice-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.notice-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.notice-point {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.emergency-contacts {
  margin: 2rem 0;
}

.emergency-contacts h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-align: center;
}

.emergency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.emergency-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .sidebar-nav {
    width: 240px;
  }
  
  .content {
    margin-left: 240px;
    width: calc(100vw - 240px);
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .security-content,
  .mission-content,
  .resource-detailed {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .security-detailed {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar-nav {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  
  .sidebar-nav.open {
    transform: translateX(0);
  }
  
  .content {
    margin-left: 0;
    width: 100vw;
    padding: 1rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  .hero-block {
    padding: 2rem 1.5rem;
  }
  
  .glass-block {
    padding: 2rem 1.5rem;
  }
  
  .features-grid,
  .tech-grid,
  .vpn-grid,
  .crypto-grid,
  .security-categories {
    grid-template-columns: 1fr;
  }
  
  .stats-big-row,
  .resource-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .stats-big-row,
  .resource-stats {
    grid-template-columns: 1fr;
  }
  
  .hero-block {
    padding: 1.5rem 1rem;
  }
  
  .glass-block {
    padding: 1.5rem 1rem;
  }
}