/* Modern VPN Site Styles - Cyberpunk Blue-Purple Theme */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
:root {
  /* Dark theme colors */
  --bg-primary: #0a081f; /* Еще темнее */
  --bg-secondary: #161432; /* Еще темнее */
  --bg-card: rgba(10, 8, 31, 0.9); /* Еще темнее */
  --text-primary: #e2e8f0;
  --text-secondary: #718096;
  --text-muted: #4a5568;
  /* Brand colors */
  --primary: #8b5cf6;
  --primary-glow: #a78bfa;
  --accent: #c084fc;
  --accent-glow: #d8b4fe;
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #8b5cf6, #c084fc);
  --gradient-hero: linear-gradient(135deg, #0a081f 0%, #1e0d3a 50%, #2e1a4d 100%); /* Темнее */
  --gradient-card: linear-gradient(135deg, rgba(10, 8, 31, 0.9), rgba(22, 20, 50, 0.7)); /* Темнее */
  /* Effects */
  --shadow-neon: 0 0 20px rgba(139, 92, 246, 0.3);
  --shadow-glow: 0 0 40px rgba(192, 132, 252, 0.2);
  --border-glass: rgba(139, 92, 246, 0.2);
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
/* Glass morphism effect */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  padding: 1rem 0;
}
.navbar .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
}
.navbar-logo {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: bold;
}
.navbar-caption {
  font-weight: 700;
  font-size: 1.1rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  position: relative;
  transition: var(--transition);
}
.nav-link:hover {
  color: var(--primary);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}
/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}
.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-neon);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-glow);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
}
.btn-outline:hover {
  background: rgba(139, 92, 246, 0.1);
  border-color: var(--primary);
}
.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
  border-radius: 16px;
}
/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 8rem 2rem 4rem;
  text-align: center;
  /* Затемненное фоновое изображение */
  background: 
    linear-gradient(rgba(10, 8, 31, 0.85), rgba(30, 13, 58, 0.85)),
    url('/src/assets/vpn-security-hero.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-content {
  max-width: 1000px;
  z-index: 10;
  position: relative;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease-out;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.6s ease-out 0.4s both;
}
.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s ease-out 0.6s both;
}
.feature-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 4rem;
  animation: fadeInUp 0.6s ease-out 0.8s both;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease-out 1s both;
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}
/* Sections */
.section {
  padding: 5rem 0;
  background: var(--bg-primary);
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 4rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}
.card {
  background: var(--gradient-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}
.card.popular {
  border-color: var(--accent);
  box-shadow: var(--shadow-neon);
}
.card.popular::before {
  content: '🔥 Популярный';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}
.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.card-price {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}
.card-features {
  list-style: none;
  margin: 1.5rem 0;
}
.card-features li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  position: relative;
  padding-left: 1.5rem;
}
.card-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}
/* Accordion */
.accordion {
  max-width: 1000px;
  margin: 0 auto;
}
.accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  margin-bottom: 2rem;
  overflow: hidden;
}
.accordion-header {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: between;
  align-items: center;
  transition: var(--transition);
}
.accordion-header:hover {
  background: rgba(139, 92, 246, 0.05);
}
.accordion-title {
  font-size: 1.1rem;
  font-weight: 600;
  flex: 1;
}
.accordion-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-content.active {
  max-height: 2000px;
}
.accordion-body {
  padding: 2rem;
  color: var(--text-secondary);
  line-height: 2;
}
/* Reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.review-card {
  background: var(--gradient-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 2rem;
  transition: var(--transition);
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.review-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}
.review-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.review-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--border-glass);
}
.review-name {
  font-weight: 600;
}
/* Footer */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-glass);
  padding: 3rem 0 1rem;
  text-align: center;
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
  text-align: left;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  padding: 0.25rem 0;
}
.footer-links a:hover {
  color: var(--primary);
}
.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}
/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}
@keyframes shimmer {
  0% { background-position: -200px 0; }
  100% { background-position: 200px 0; }
}
.shimmer {
  background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
  background-size: 200px 100%;
  animation: shimmer 2s infinite;
}
/* Responsive Design */
@media (max-width: 768px) {
  .navbar-nav {
    display: none;
  }
  .hero-features {
    flex-direction: column;
    align-items: center;
  }
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}
/* Scroll animations */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s ease;
}
.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-glow);
}
/* Модальное окно для изображений */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.9);
  overflow: auto;
}

.modal-content {
  display: block;
  margin: auto;
  max-width: 90%;
  max-height: 90%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: white;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}

/* Стили для кликабельных изображений */
.image-container {
  cursor: pointer;
  transition: transform 0.3s ease;
}

.image-container:hover {
  transform: scale(1.02);
}