:root {
  --primary: #B967FF;
  --secondary: #00FFFF;
  --accent: #00FF9D;
  --dark: #0A0A14;
  --darker: #050510;
  --light: #FFFFFF;
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
}

/* === ПРЕЛОАДЕР === */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--darker), var(--dark));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.preloader-logo {
  width: 80px;
  height: auto;
  filter: drop-shadow(0 0 15px var(--primary));
  animation: float 2s ease-in-out infinite;
}

.loader {
  width: 60px;
  height: 60px;
  border: 3px solid var(--glass-border);
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* === ОСНОВНЫЕ СТИЛИ === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: linear-gradient(135deg, var(--darker), var(--dark));
  color: var(--light);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
  min-height: 100vh;
  opacity: 1;
  visibility: visible;
}

/* === ФОН === */
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: -2;
  background: transparent;
}

.grid-lines {
  position: fixed;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(185, 103, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(185, 103, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: -1;
  opacity: 0.3;
}

/* === ТИПОГРАФИКА === */
h1, h2, h3, h4 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: gradient 3s ease infinite;
}

@keyframes gradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* === ГЛИТЧ ТЕКСТ === */
.glitch-text {
  position: relative;
  display: inline-block;
}

.glitch-text::before {
  content: attr(data-text);
  position: absolute;
  left: 2px;
  text-shadow: -1px 0 var(--primary);
  clip-path: inset(0 0 50% 0);
  animation: glitch-1 2s infinite linear alternate;
}

.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  left: -2px;
  text-shadow: 1px 0 var(--secondary);
  clip-path: inset(50% 0 0 0);
  animation: glitch-2 3s infinite linear alternate;
}

@keyframes glitch-1 {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-1px, 1px); }
  40% { transform: translate(-1px, -1px); }
  60% { transform: translate(1px, 1px); }
  80% { transform: translate(1px, -1px); }
}

@keyframes glitch-2 {
  0%, 100% { transform: translate(0); }
  10% { transform: translate(1px, -1px); }
  30% { transform: translate(-1px, 1px); }
  50% { transform: translate(-1px, -1px); }
  70% { transform: translate(1px, 1px); }
  90% { transform: translate(-1px, 1px); }
}

/* === GLASS EFFECT === */
.glass {
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* === НАВИГАЦИЯ === */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rocket-logo {
  width: 40px;
  height: auto;
  filter: drop-shadow(0 0 8px var(--primary));
  animation: float 3s ease-in-out infinite;
}

.logo-text {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  gap: 25px;
}

.nav-link {
  color: var(--light);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 5px 0;
  font-size: 0.9rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--light);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.theme-toggle:hover {
  background: var(--glass);
  transform: rotate(30deg);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 80px 0;
}

.hero-content {
  text-align: center;
  width: 100%;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.subtitle {
  font-size: 1.1rem;
  margin-bottom: 40px;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.typewriter {
  overflow: hidden;
  border-right: 2px solid var(--secondary);
  white-space: nowrap;
  animation: typing 3.5s steps(40, end), blink 0.75s step-end infinite;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink {
  from, to { border-color: transparent }
  50% { border-color: var(--secondary) }
}

/* === СТАТИСТИКА === */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px auto;
  max-width: 500px;
}

.stat {
  text-align: center;
  padding: 20px 15px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  font-family: 'Orbitron', sans-serif;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 5px;
}

/* === КНОПКИ === */
.neon-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, 
    rgba(185, 103, 255, 0.2), 
    rgba(0, 255, 255, 0.1));
  border: 1px solid rgba(185, 103, 255, 0.3);
  color: var(--light);
  padding: 14px 25px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  justify-content: center;
}

.neon-btn.hologram::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 70%
  );
  transform: rotate(45deg);
  animation: hologram 3s infinite linear;
}

@keyframes hologram {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.neon-btn:hover {
  transform: translateY(-3px);
  box-shadow: 
    0 10px 20px rgba(185, 103, 255, 0.3),
    0 0 30px rgba(0, 255, 255, 0.2);
  border-color: var(--secondary);
}

.btn-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(185, 103, 255, 0.3) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  border-radius: 12px;
}

.neon-btn:hover .btn-glow {
  opacity: 1;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 500px;
  margin: 0 auto;
}

.btn-content {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  width: 100%;
}

.service-icon {
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 0 5px var(--primary));
}

/* === АНИМАЦИИ === */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
}

.floating {
  animation: float 3s ease-in-out infinite;
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* === ПРОДУКТЫ === */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.product-card {
  padding: 25px;
  transition: all 0.3s ease;
  position: relative;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--secondary);
}

.card-inner {
  perspective: 1000px;
  min-height: 220px;
}

.card-front, .card-back {
  backface-visibility: hidden;
  transition: transform 0.6s;
  position: absolute;
  width: 100%;
  height: 100%;
}

.card-back {
  transform: rotateY(180deg);
  padding: 20px;
}

.product-card:hover .card-front {
  transform: rotateY(180deg);
}

.product-card:hover .card-back {
  transform: rotateY(0);
}

.service-logo {
  width: 60px;
  height: auto;
  margin-bottom: 15px;
}

.tech-tags {
  display: flex;
  gap: 8px;
  margin: 15px 0;
  flex-wrap: wrap;
}

.tag {
  background: rgba(185, 103, 255, 0.1);
  border: 1px solid rgba(185, 103, 255, 0.3);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
}

.card-btn {
  margin-top: 20px;
  width: 100%;
  justify-content: center;
}

/* === ТЕХНОЛОГИИ === */
.dark {
  background: rgba(0, 0, 0, 0.3);
  position: relative;
}

.dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 30% 20%,
    rgba(185, 103, 255, 0.1) 0%,
    transparent 50%
  );
  pointer-events: none;
}

.tech-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.tech-item {
  text-align: center;
  padding: 25px 15px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tech-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: var(--secondary);
}

.tech-item h4 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.tech-item p {
  flex-grow: 1;
  font-size: 0.9rem;
  opacity: 0.9;
}

/* === ПРОЦЕСС === */
.process {
  max-width: 800px;
  margin: 40px auto 0;
}

.process-step {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-bottom: 30px;
  padding: 25px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.step-number {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  flex-shrink: 0;
  min-width: 50px;
}

.step-content {
  flex: 1;
}

.step-terminal {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 255, 255, 0.2);
  border-radius: 8px;
  padding: 12px;
  margin-top: 12px;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
}

.terminal-line {
  margin: 4px 0;
  color: var(--light);
}

.terminal-line.success {
  color: var(--accent);
}

.step-progress {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  margin-top: 12px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 60%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  animation: progress 2s ease-in-out infinite alternate;
}

@keyframes progress {
  0% { width: 60%; }
  100% { width: 100%; }
}

.step-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
}

.status-indicator.active::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--accent);
  animation: ping 1.5s infinite;
}

@keyframes ping {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

/* === ДЕМО === */
.demo {
  margin-top: 40px;
}

.demo-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.demo-tab {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--light);
  padding: 10px 15px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.demo-tab.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: transparent;
}

.demo-content {
  position: relative;
}

.demo-window {
  display: none;
  animation: fadeIn 0.5s ease;
}

.demo-window.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.demo-header {
  background: rgba(0, 0, 0, 0.5);
  padding: 12px 15px;
  border-radius: 8px 8px 0 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}

.demo-dots {
  display: flex;
  gap: 6px;
}

.demo-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff5f56;
}

.demo-dots span:nth-child(2) {
  background: #ffbd2e;
}

.demo-dots span:nth-child(3) {
  background: #27c93f;
}

.demo-body {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 255, 255, 0.2);
  border-top: none;
  border-radius: 0 0 8px 8px;
  padding: 15px;
  min-height: 180px;
}

.demo-output {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
}

.output-line {
  margin: 8px 0;
  color: var(--light);
}

.connection-map {
  position: relative;
  width: 100%;
  height: 160px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  overflow: hidden;
}

.server-node {
  position: absolute;
  transform: translate(-50%, -50%);
  text-align: center;
}

.node-pulse {
  width: 16px;
  height: 16px;
  background: var(--secondary);
  border-radius: 50%;
  margin: 0 auto 5px;
  position: relative;
}

.node-pulse::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--secondary);
  animation: nodePing 2s infinite;
}

@keyframes nodePing {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2); opacity: 0; }
}

/* === ТАРИФЫ === */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.pricing-card {
  padding: 25px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  transform: scale(1.03);
  border-color: var(--secondary);
}

.pricing-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  background: var(--secondary);
  color: var(--dark);
  padding: 4px 12px;
  border-radius: 15px;
  font-weight: 600;
  font-size: 0.75rem;
}

.pricing-header {
  margin-bottom: 25px;
}

.price {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: 'Orbitron', sans-serif;
  margin: 10px 0;
  color: var(--light);
}

.price span {
  font-size: 0.9rem;
  opacity: 0.7;
}

.pricing-features {
  list-style: none;
  margin: 20px 0;
  text-align: left;
  flex-grow: 1;
}

.pricing-features li {
  margin: 8px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.pricing-features i.fa-check {
  color: var(--accent);
  font-size: 0.9rem;
}

.pricing-features i.fa-times {
  color: #ff4757;
  opacity: 0.5;
  font-size: 0.9rem;
}

/* === ПОДДЕРЖКА === */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.support-card {
  padding: 25px;
  text-align: center;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.support-icon {
  font-size: 2.2rem;
  margin-bottom: 15px;
  color: var(--secondary);
}

.neon-btn.small {
  padding: 10px 18px;
  font-size: 0.85rem;
  margin-top: auto;
}

/* === ФУТЕР === */
footer {
  padding: 50px 0 25px;
  background: rgba(0, 0, 0, 0.5);
  margin-top: 60px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.crypto {
  margin-top: 20px;
}

.crypto-icons {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.crypto-icons i {
  font-size: 1.1rem;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.crypto-icons i:hover {
  opacity: 1;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin: 8px 0;
  opacity: 0.8;
  font-size: 0.9rem;
}

.footer-section a {
  color: var(--light);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.footer-section a:hover {
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  opacity: 0.7;
}

.tech-stack {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.tech {
  background: rgba(185, 103, 255, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
}

/* === SCROLL INDICATOR === */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.7;
}

.mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--light);
  border-radius: 15px;
  position: relative;
}

.wheel {
  width: 3px;
  height: 8px;
  background: var(--secondary);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
  0% { transform: translateX(-50%) translateY(0); opacity: 1; }
  100% { transform: translateX(-50%) translateY(15px); opacity: 0; }
}

/* === SECTIONS === */
.section {
  padding: 60px 0;
  position: relative;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
  line-height: 1.3;
}

/* === UTILITIES === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.small {
  font-size: 0.85rem;
  padding: 8px 16px;
}

/* === БУРГЕР-МЕНЮ === */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1000;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--light);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: rgba(10, 10, 20, 0.95);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--glass-border);
  z-index: 999;
  padding: 80px 20px 30px;
  transition: right 0.4s ease;
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.mobile-nav-link {
  color: var(--light);
  text-decoration: none;
  font-size: 1.1rem;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color 0.3s ease;
}

.mobile-nav-link:hover {
  color: var(--secondary);
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.bot-logo-small {
  width: 20px;
  height: 20px;
  filter: drop-shadow(0 0 4px var(--primary));
}

/* === ДОПОЛНИТЕЛЬНЫЕ СЕКЦИИ === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.feature-card {
  padding: 25px;
  text-align: center;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-icon {
  font-size: 2.2rem;
  color: var(--secondary);
  margin-bottom: 15px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-top: 40px;
}

.stat-item {
  text-align: center;
  padding: 20px 15px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
}

.stat-item .stat-number {
  font-size: 1.8rem;
}

.testimonials {
  margin-top: 40px;
}

.testimonial-slider {
  display: flex;
  gap: 25px;
  overflow-x: auto;
  padding: 20px 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--dark);
  -webkit-overflow-scrolling: touch;
}

.testimonial-slider::-webkit-scrollbar {
  height: 6px;
}

.testimonial-slider::-webkit-scrollbar-track {
  background: var(--dark);
  border-radius: 3px;
}

.testimonial-slider::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

.testimonial-card {
  min-width: 280px;
  padding: 25px;
  flex-shrink: 0;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 20px;
}

.client-avatar {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--dark);
}

.cta-section {
  text-align: center;
  padding: 50px 20px;
  background: linear-gradient(135deg, rgba(185, 103, 255, 0.1), rgba(0, 255, 255, 0.05));
  border-radius: 20px;
  margin-top: 60px;
}

.cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 25px;
  flex-wrap: wrap;
}

.cta-buttons .neon-btn {
  min-width: 200px;
}

/* === АВАРИЙНЫЙ ФИКС ДЛЯ ЧЕРНОГО ЭКРАНА === */
.fallback-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--darker), var(--dark));
  z-index: -3;
  display: block;
}

/* === АДАПТИВНОСТЬ ДЛЯ МОБИЛЬНЫХ === */
@media (max-width: 768px) {
  .navbar {
    padding: 15px 0;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .nav-links {
    display: none;
  }
  
  .hero {
    padding: 60px 0;
    min-height: auto;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .subtitle {
    font-size: 1rem;
    padding: 0 10px;
  }
  
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 30px auto;
    max-width: 100%;
  }
  
  .stat {
    padding: 15px 10px;
  }
  
  .stat-number {
    font-size: 1.6rem;
  }
  
  .stat-label {
    font-size: 0.75rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 12px;
    padding: 0 10px;
  }
  
  .neon-btn {
    width: 100%;
    padding: 14px 20px;
  }
  
  .section {
    padding: 50px 0;
  }
  
  .section-title {
    font-size: 1.6rem;
    margin-bottom: 30px;
    padding: 0 10px;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  
  .product-card {
    padding: 20px;
  }
  
  .tech-showcase {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
  }
  
  .tech-item {
    padding: 20px 15px;
    min-height: 180px;
  }
  
  .tech-icon {
    font-size: 2rem;
  }
  
  .process-step {
    flex-direction: column;
    text-align: center;
    gap: 15px;
    padding: 20px;
    margin-bottom: 20px;
  }
  
  .step-number {
    margin-bottom: 10px;
  }
  
  .pricing-cards {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .price {
    font-size: 1.8rem;
  }
  
  .support-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 30px;
  }
  
  .testimonial-slider {
    padding: 15px 10px;
  }
  
  .testimonial-card {
    min-width: 260px;
    padding: 20px;
  }
  
  .cta-section {
    padding: 40px 15px;
    margin-top: 40px;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 12px;
  }
  
  .cta-buttons .neon-btn {
    width: 100%;
    min-width: auto;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  
  .tech-stack {
    justify-content: center;
  }
  
  .container {
    padding: 0 15px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.6rem;
  }
  
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .stat-number {
    font-size: 1.4rem;
  }
  
  .tech-showcase {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .demo-tabs {
    flex-direction: column;
  }
  
  .demo-tab {
    width: 100%;
    justify-content: center;
  }
  
  .mobile-menu {
    width: 85%;
  }
}

@media (max-width: 360px) {
  .hero-stats {
    grid-template-columns: 1fr;
    max-width: 200px;
  }
  
  .stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}