/* Base Styles */
:root {
  --background: #05050A;
  --surface: #0F111A;
  --primary: #0088CC;
  --secondary: #00A8E8;
  --accent: #00D4FF;
  --text: #FFFFFF;
  --text-muted: #A0AEC0;
  --border: rgba(255, 255, 255, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Language Switcher */
.lang-switcher {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  gap: 8px;
  background: rgba(15, 17, 26, 0.8);
  backdrop-filter: blur(10px);
  padding: 6px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.lang-btn {
  padding: 8px 16px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.lang-btn:hover {
  color: white;
}

.lang-btn.active {
  background: var(--primary);
  color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--background);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

/* Typography */
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.accent-text {
  color: var(--accent);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 14px 32px;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 136, 204, 0.4);
}

.btn-outline {
  background: transparent;
  color: white;
  padding: 14px 32px;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-outline:hover {
  border-color: var(--primary);
  background: rgba(0, 136, 204, 0.1);
}

.dashboard-btn {
  border-color: var(--accent);
  color: var(--accent);
}

.dashboard-btn:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section Styles */
.section {
  padding: 100px 20px;
  position: relative;
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 80px 20px;
  overflow: hidden;
}

#particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: linear-gradient(180deg, #05050A 0%, #0a0a14 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(15, 17, 26, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 9999px;
  margin-bottom: 24px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Phone Mockup */
.phone-mockup {
  position: relative;
  margin-top: 48px;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.phone {
  width: 280px;
  height: 560px;
  background: #1a1a2e;
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #0d0d12;
  border-radius: 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.telegram-header {
  background: var(--primary);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.telegram-avatar {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.telegram-name {
  color: white;
  font-weight: 500;
  font-size: 0.875rem;
}

.telegram-status {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
}

.chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.message {
  display: flex;
  gap: 8px;
  max-width: 85%;
}

.message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.message-avatar {
  width: 32px;
  height: 32px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.message-bubble {
  background: #182533;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.8125rem;
  color: white;
  line-height: 1.4;
}

.message.user .message-bubble {
  background: var(--primary);
}

.code-block {
  margin-top: 8px;
  padding: 8px;
  background: #0d0d12;
  border-radius: 8px;
  font-family: monospace;
}

.code-line {
  color: var(--accent);
  font-size: 0.6875rem;
}

.pay-button {
  width: 100%;
  margin-top: 8px;
  padding: 8px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
}

.chat-input {
  padding: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}

.input-placeholder {
  flex: 1;
  padding: 10px 16px;
  background: #182533;
  border-radius: 20px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.send-button {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-glow {
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: linear-gradient(135deg, rgba(0, 136, 204, 0.2), rgba(0, 212, 255, 0.2));
  border-radius: 60px;
  filter: blur(40px);
  z-index: -1;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.mouse {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.wheel {
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  animation: scroll 1.5s infinite;
}

@keyframes scroll {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* How It Works */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.step {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
}

.step:hover {
  border-color: rgba(0, 136, 204, 0.4);
  box-shadow: 0 0 30px rgba(0, 136, 204, 0.15);
}

.step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.step-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(0, 136, 204, 0.2);
}

.step-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.step-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.step-example {
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.example-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.step-example code {
  font-family: monospace;
  font-size: 0.8125rem;
  color: white;
}

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

/* Plugins */
.plugins-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.plugin-card {
  position: relative;
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
  overflow: hidden;
}

.plugin-card:hover {
  border-color: rgba(0, 136, 204, 0.4);
  box-shadow: 0 0 30px rgba(0, 136, 204, 0.15);
}

.plugin-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.plugin-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.plugin-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.plugin-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.plugin-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.feature-tag {
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
}

.coming-soon {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Examples */
.examples-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab:hover {
  background: rgba(255, 255, 255, 0.1);
}

.tab.active {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.examples-content {
  position: relative;
}

.example-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.example-panel.active {
  display: grid;
}

.example-info {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
}

.example-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.example-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.example-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

.example-header p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.example-desc {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.example-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-item {
  text-align: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
}

.stat-item .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}

.stat-item .stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Terminal */
.terminal {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  overflow: hidden;
}

.terminal-header {
  background: #0d0d12;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-buttons {
  display: flex;
  gap: 8px;
}

.terminal-buttons span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-buttons span:nth-child(1) { background: #FF5F56; }
.terminal-buttons span:nth-child(2) { background: #FFBD2E; }
.terminal-buttons span:nth-child(3) { background: #27C93F; }

.terminal-title {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.terminal-body {
  padding: 16px;
  font-family: monospace;
  font-size: 0.8125rem;
  min-height: 300px;
}

.log-line {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
}

.log-time {
  color: var(--text-muted);
  white-space: nowrap;
}

.log-info { color: var(--text-muted); }
.log-success { color: #4ade80; }
.log-action { color: #60a5fa; }
.log-profit { color: #fbbf24; }

.log-cursor {
  color: var(--primary);
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto 32px;
}

.pricing-card {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  border-color: rgba(0, 136, 204, 0.4);
}

.pricing-card.popular {
  background: linear-gradient(180deg, rgba(0, 136, 204, 0.2), rgba(15, 17, 26, 0.6));
  border-color: rgba(0, 136, 204, 0.5);
  transform: scale(1.05);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: 4px 16px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.pricing-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.pricing-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.pricing-price {
  margin-bottom: 8px;
}

.pricing-price .price {
  font-size: 2.5rem;
  font-weight: 700;
}

.pricing-price .period {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-left: 8px;
}

.pricing-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 24px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 6px 0;
  font-size: 0.875rem;
  line-height: 1.5;
  min-height: 28px;
}

.pricing-features li.disabled {
  color: var(--text-muted);
  opacity: 0.5;
  align-items: center;
}

.pricing-features li.disabled::before {
  content: '';
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--text-muted);
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}

.pricing-features li.disabled span {
  line-height: 1.4;
}

.pricing-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Security */
.security-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.security-badge span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto 32px;
}

.security-card {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.3s ease;
}

.security-card:hover {
  border-color: rgba(0, 136, 204, 0.4);
}

.security-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 136, 204, 0.4); }
  50% { box-shadow: 0 0 40px rgba(0, 136, 204, 0.8); }
}

.security-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.security-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.security-card ul {
  list-style: none;
}

.security-card li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 0.8125rem;
}

.security-warning {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
}

.warning-icon {
  flex-shrink: 0;
}

.warning-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.warning-content p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.security-badge-256 {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.security-badge-256 span {
  font-weight: 600;
}

/* Development Stages */
.dev-stages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.dev-stage {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  gap: 16px;
  transition: all 0.3s ease;
}

.dev-stage:hover {
  border-color: rgba(0, 136, 204, 0.4);
}

.dev-stage.in-progress {
  border-color: rgba(0, 136, 204, 0.5);
  box-shadow: 0 0 30px rgba(0, 136, 204, 0.15);
}

.dev-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dev-content {
  flex: 1;
}

.dev-status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 0.75rem;
  margin-bottom: 8px;
}

.dev-stage.in-progress .dev-status {
  background: rgba(0, 136, 204, 0.2);
  color: var(--primary);
  animation: pulse 2s infinite;
}

.dev-stage.upcoming .dev-status {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
}

.dev-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.dev-content ul {
  list-style: none;
}

.dev-content li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.dev-content li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto 48px;
}

.team-card {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
}

.team-avatar {
  width: 128px;
  height: 128px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.team-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.team-role {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.team-tags {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
}

.team-tag {
  padding: 4px 12px;
  background: rgba(0, 136, 204, 0.2);
  color: var(--primary);
  border-radius: 9999px;
  font-size: 0.75rem;
}

.team-bio {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.mission-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mission-item {
  display: flex;
  gap: 16px;
}

.mission-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mission-item h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.mission-item p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.team-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.team-stat {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
}

.team-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.team-stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 4px;
}

.team-stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.faq-badge span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.faq-list {
  max-width: 700px;
  margin: 0 auto 32px;
}

.faq-item {
  background: rgba(15, 17, 26, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background: none;
  border: none;
  color: white;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.05);
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 20px 20px;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

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

.faq-cta p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* Footer */
.footer {
  padding: 80px 20px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo span {
  font-size: 1.25rem;
  font-weight: 600;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 400px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.footer-links h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

.footer-partners {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 32px 0;
  margin-bottom: 32px;
}

.footer-partners p {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.partners-list {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.partner {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
}

.partner-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-icon span {
  font-size: 0.75rem;
  font-weight: 700;
}

.partner span {
  font-size: 0.875rem;
  color: white;
}

.soon-text {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-style: italic;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.powered-by {
  display: flex;
  align-items: center;
  gap: 8px;
}

.powered-by span {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.powered-icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.powered-icon span {
  font-size: 0.625rem;
  font-weight: 700;
}

/* Responsive */
@media (max-width: 968px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .example-panel {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .dev-stages {
    grid-template-columns: 1fr;
  }
  
  .team-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .security-warning {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }
  
  .phone {
    width: 260px;
    height: 520px;
  }
  
  .pricing-card.popular {
    transform: none;
  }
  
  .examples-tabs {
    flex-direction: column;
    align-items: stretch;
  }
  
  .tab {
    justify-content: center;
  }
  
  .example-stats {
    grid-template-columns: 1fr;
  }
  
  .team-stats {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .lang-switcher {
    top: 10px;
    right: 10px;
  }
  
  .lang-btn {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
}


/* FAST DEMO */

/* ═══════════════ FAST DEMO SECTION ═══════════════ */
.demo-section { background: linear-gradient(135deg, rgba(0,20,40,0.5) 0%, rgba(0,10,30,0.3) 100%); }
.demo-badge {
  display: inline-block; padding: 6px 16px; margin-bottom: 16px;
  background: rgba(0,136,204,0.15); border: 1px solid rgba(0,136,204,0.4);
  border-radius: 20px; font-size: 13px; font-weight: 600; color: #00A8E8;
  letter-spacing: 0.5px;
}
.demo-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-top: 48px;
}
@media (max-width: 900px) { .demo-layout { grid-template-columns: 1fr; } }

/* Chat widget */
.demo-chat-wrap { position: relative; }
.demo-chat-wrap::before {
  content: ''; position: absolute; inset: -2px; border-radius: 18px;
  background: linear-gradient(135deg, #0088CC, #00D4FF, #0088CC);
  z-index: 0; opacity: 0.5; filter: blur(1px);
}
.demo-chat {
  position: relative; z-index: 1;
  background: #0d1117; border-radius: 16px; overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}
.demo-chat-header {
  display: flex; align-items: center; gap: 12px; padding: 16px 20px;
  background: rgba(0,136,204,0.1); border-bottom: 1px solid rgba(0,136,204,0.2);
}
.demo-chat-avatar {
  width: 40px; height: 40px; background: linear-gradient(135deg, #0088CC, #00D4FF);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.demo-chat-name { font-weight: 600; font-size: 14px; color: #e8f4ff; }
.demo-chat-status { font-size: 12px; color: #4caf50; margin-top: 2px; }

.demo-messages {
  padding: 20px; min-height: 300px; max-height: 380px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 12px;
}
.demo-msg {
  max-width: 80%; padding: 10px 14px; border-radius: 12px; font-size: 13px; line-height: 1.5;
  animation: fadeSlide 0.3s ease;
}
@keyframes fadeSlide { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.demo-msg.bot {
  background: rgba(0,136,204,0.15); border: 1px solid rgba(0,136,204,0.2);
  color: #d0e8ff; align-self: flex-start; border-radius: 4px 12px 12px 12px;
}
.demo-msg.user {
  background: linear-gradient(135deg, #0088CC, #0066aa);
  color: #fff; align-self: flex-end; border-radius: 12px 4px 12px 12px;
}
.demo-msg .msg-icon { font-size: 16px; margin-bottom: 4px; }
.demo-msg .msg-code {
  background: rgba(0,0,0,0.3); padding: 8px 10px; border-radius: 6px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; color: #7ee8a2;
  margin-top: 8px; white-space: pre;
}
.demo-msg .msg-btn {
  display: inline-block; margin-top: 8px; padding: 6px 14px;
  background: rgba(0,136,204,0.3); border: 1px solid rgba(0,136,204,0.5);
  border-radius: 8px; font-size: 12px; color: #00D4FF; cursor: default;
}

/* Typing dots */
.demo-typing {
  padding: 12px 20px;
  display: flex; align-items: center; gap: 4px;
}
.demo-typing span {
  width: 7px; height: 7px; border-radius: 50%;
  background: #0088CC; display: inline-block;
  animation: typing 1.2s infinite;
}
.demo-typing span:nth-child(2) { animation-delay: 0.2s; }
.demo-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing { 0%,80%,100% { opacity: 0.3; transform: scale(0.8); } 40% { opacity: 1; transform: scale(1); } }

/* Demo cards */
.demo-cards { display: flex; flex-direction: column; gap: 12px; }
.demo-card {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  background: rgba(0,136,204,0.05); border: 1px solid rgba(0,136,204,0.15);
  border-radius: 12px; cursor: pointer;
  transition: all 0.2s ease;
}
.demo-card:hover { border-color: rgba(0,168,232,0.4); background: rgba(0,136,204,0.1); transform: translateX(4px); }
.demo-card.active { border-color: #0088CC; background: rgba(0,136,204,0.15); box-shadow: 0 0 20px rgba(0,136,204,0.2); }
.demo-card-icon { font-size: 28px; flex-shrink: 0; }
.demo-card-body { flex: 1; }
.demo-card-title { font-weight: 600; font-size: 14px; color: #e8f4ff; margin-bottom: 3px; }
.demo-card-desc { font-size: 12px; color: #6b8fa8; }
.demo-card-time { font-size: 11px; color: #0088CC; font-weight: 600; flex-shrink: 0; }

.demo-try-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; margin-top: 8px;
  background: linear-gradient(135deg, #0088CC, #00B4D8);
  border-radius: 12px; color: white; font-weight: 600; font-size: 15px;
  text-decoration: none; transition: all 0.2s ease;
  box-shadow: 0 8px 24px rgba(0,136,204,0.4);
}
.demo-try-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(0,136,204,0.5); }

/* Hero Demo Button */
.btn-demo-hero {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, rgba(0,136,204,0.2), rgba(0,212,255,0.15));
  border: 1.5px solid rgba(0,168,232,0.5);
  border-radius: 12px; color: #00D4FF; font-weight: 600; font-size: 15px;
  text-decoration: none; transition: all 0.25s ease;
  backdrop-filter: blur(4px);
}
.btn-demo-hero:hover {
  background: linear-gradient(135deg, rgba(0,136,204,0.35), rgba(0,212,255,0.25));
  border-color: #00A8E8; transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,136,204,0.3);
  color: #fff;
}

/* Nav Demo Badge */
.nav-demo-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px;
  background: rgba(0,136,204,0.15); border: 1px solid rgba(0,136,204,0.35);
  border-radius: 20px; color: #00A8E8; font-size: 13px; font-weight: 600;
  text-decoration: none; transition: all 0.2s ease;
}
.nav-demo-badge:hover { background: rgba(0,136,204,0.25); color: #00D4FF; }

/* Improve demo-try-btn */
.demo-try-btn {
  display: flex !important; align-items: center !important; justify-content: center !important;
  gap: 10px !important; padding: 16px 28px !important; margin-top: 16px !important;
  background: linear-gradient(135deg, #0088CC, #00B4D8) !important;
  border-radius: 14px !important; color: white !important; font-weight: 700 !important;
  font-size: 16px !important; text-decoration: none !important;
  transition: all 0.25s ease !important;
  box-shadow: 0 8px 28px rgba(0,136,204,0.45) !important;
  width: 100% !important;
}
.demo-try-btn:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 14px 36px rgba(0,136,204,0.55) !important;
  background: linear-gradient(135deg, #0099DD, #00C8F0) !important;
  color: white !important;
}