@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --primary-color: #6C47FF;
  --primary-dark: #5534E6;
  --primary-light: #8A6AFF;
  --secondary-color: #FF3D71;
  --secondary-dark: #E62958;
  --secondary-light: #FF5C8A;
  --accent-color: #00D9FF;
  --accent-dark: #00B8DB;
  --accent-light: #33E0FF;
  --dark-bg: #0A0E27;
  --dark-surface: #12162E;
  --dark-card: #1A1F3A;
  --dark-border: #2A3052;
  --text-primary: #FFFFFF;
  --text-secondary: #B8BFCC;
  --text-muted: #6B7280;
  --success-color: #10B981;
  --warning-color: #F59E0B;
  --error-color: #EF4444;
  --gradient-primary: linear-gradient(135deg, #6C47FF 0%, #8A6AFF 50%, #00D9FF 100%);
  --gradient-secondary: linear-gradient(135deg, #FF3D71 0%, #6C47FF 100%);
  --gradient-accent: linear-gradient(135deg, #00D9FF 0%, #6C47FF 100%);
  --glow-primary: 0 0 30px rgba(108, 71, 255, 0.3);
  --glow-accent: 0 0 30px rgba(0, 217, 255, 0.3);
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 30%, rgba(108, 71, 255, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(0, 217, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.container {
  position: relative;
  z-index: 1;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
  border-radius: 10px;
  transition: var(--transition-smooth);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-light), var(--accent-light));
  box-shadow: var(--glow-primary);
}

::selection {
  background-color: var(--primary-color);
  color: var(--text-primary);
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 14, 39, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--dark-border);
  transition: var(--transition-smooth);
}

header.scrolled {
  background: rgba(10, 14, 39, 0.95);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3), 0 0 1px var(--primary-color);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  transition: var(--transition-smooth);
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.logo:hover {
  filter: brightness(1.2);
  text-shadow: var(--glow-primary);
}

.nav-menu {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: var(--transition-smooth);
  padding: 0.5rem 0;
  letter-spacing: 0.3px;
}

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

.nav-menu a:hover {
  color: var(--text-primary);
}

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

.nav-menu a.active {
  color: var(--primary-color);
}

.nav-menu a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.75rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  padding: 0.5rem;
}

.mobile-menu-toggle:hover {
  color: var(--primary-color);
  transform: rotate(90deg);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100vh;
  background: rgba(18, 22, 46, 0.98);
  backdrop-filter: blur(30px);
  border-left: 1px solid var(--dark-border);
  padding: 2rem;
  transform: translateX(100%);
  transition: var(--transition-smooth);
  z-index: 2000;
  box-shadow: -10px 0 50px rgba(0, 0, 0, 0.5);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.75rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.mobile-menu-close:hover {
  color: var(--secondary-color);
  transform: rotate(90deg);
}

.mobile-nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  transition: var(--transition-smooth);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--dark-border);
  display: block;
}

.mobile-nav-menu a:hover {
  color: var(--primary-color);
  padding-left: 1rem;
  border-bottom-color: var(--primary-color);
}

.btn {
  padding: 0.875rem 2rem;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: 0 4px 20px rgba(108, 71, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 71, 255, 0.6), var(--glow-primary);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--primary-color);
  box-shadow: 0 0 20px rgba(108, 71, 255, 0.2);
}

.btn-secondary:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 71, 255, 0.5);
}

.btn-accent {
  background: var(--gradient-accent);
  color: var(--dark-bg);
  box-shadow: 0 4px 20px rgba(0, 217, 255, 0.4);
}

.btn-accent:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 30px rgba(0, 217, 255, 0.6), var(--glow-accent);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--dark-border);
}

.btn-ghost:hover {
  background: var(--dark-card);
  color: var(--text-primary);
  border-color: var(--primary-color);
}

.btn i {
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.btn:hover i {
  transform: translateX(4px);
}

.btn-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  color: var(--text-primary);
  transition: var(--transition-smooth);
}

.btn-icon:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: var(--glow-primary);
  transform: translateY(-2px) rotate(5deg);
}

.card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  padding: 2rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

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

.card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 1px var(--primary-color);
}

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

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  transition: var(--transition-bounce);
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--glow-primary);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

.form-input,
.form-textarea,
.form-select {
  padding: 1rem 1.25rem;
  background: var(--dark-surface);
  border: 2px solid var(--dark-border);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: var(--transition-smooth);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(108, 71, 255, 0.1), var(--glow-primary);
  background: var(--dark-card);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.form-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.form-error {
  color: var(--error-color);
  font-size: 0.875rem;
  margin-top: -0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-success {
  color: var(--success-color);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(18, 22, 46, 0.98);
  backdrop-filter: blur(30px);
  border-top: 1px solid var(--dark-border);
  padding: 1.5rem 2rem;
  z-index: 9999;
  transform: translateY(100%);
  transition: var(--transition-smooth);
  box-shadow: 0 -10px 50px rgba(0, 0, 0, 0.5);
}

.cookie-banner.active {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  color: var(--text-secondary);
  line-height: 1.6;
}

.cookie-text a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: var(--transition-smooth);
}

.cookie-text a:hover {
  color: var(--primary-light);
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.accordion {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 1rem;
  transition: var(--transition-smooth);
}

.accordion:hover {
  border-color: var(--primary-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.accordion-header {
  padding: 1.5rem 2rem;
  background: var(--dark-surface);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
  user-select: none;
}

.accordion-header:hover {
  background: var(--dark-card);
}

.accordion-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.accordion-icon {
  font-size: 1.25rem;
  color: var(--primary-color);
  transition: var(--transition-smooth);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion.active .accordion-content {
  max-height: 1000px;
}

.accordion-body {
  padding: 2rem;
  color: var(--text-secondary);
  line-height: 1.8;
  border-top: 1px solid var(--dark-border);
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--dark-border);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.pulse-animation {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

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

.slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.scale-in {
  animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.glow-effect {
  box-shadow: var(--glow-primary);
  animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
  0%, 100% {
    box-shadow: var(--glow-primary);
  }
  50% {
    box-shadow: 0 0 40px rgba(108, 71, 255, 0.5);
  }
}

.hero-section {
  padding: 8rem 2rem 6rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(108, 71, 255, 0.15) 0%, transparent 70%);
  animation: pulse 4s ease-in-out infinite;
}

.section-title {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  letter-spacing: -1px;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
  max-width: 600px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 12px;
  transition: var(--transition-smooth);
}

.feature-item:hover {
  background: var(--dark-surface);
  border-color: var(--primary-color);
  transform: translateX(8px);
}

.feature-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.badge {
  display: inline-flex;
  padding: 0.5rem 1rem;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.badge-primary {
  background: rgba(108, 71, 255, 0.1);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.badge-accent {
  background: rgba(0, 217, 255, 0.1);
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--success-color);
  color: var(--success-color);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 16px;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.tech-item:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: var(--glow-primary);
}

.tech-item i {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-item span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

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

.stat-item {
  text-align: center;
  padding: 2rem;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 16px;
  transition: var(--transition-smooth);
}

.stat-item:hover {
  transform: scale(1.05);
  border-color: var(--primary-color);
  box-shadow: var(--glow-primary);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 1px;
}

.testimonial-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  transition: var(--transition-smooth);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-size: 6rem;
  color: var(--primary-color);
  opacity: 0.1;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.testimonial-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-info {
  display: flex;
  flex-direction: column;
}

.testimonial-name {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

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

.pricing-card {
  background: var(--dark-card);
  border: 2px solid var(--dark-border);
  border-radius: 24px;
  padding: 2.5rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--primary-color);
  background: linear-gradient(135deg, rgba(108, 71, 255, 0.05) 0%, transparent 100%);
}

.pricing-card.featured::before {
  content: 'POPULAR';
  position: absolute;
  top: 1.5rem;
  right: -2rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  padding: 0.5rem 3rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  transform: rotate(45deg);
}

.pricing-card:hover {
  transform: translateY(-12px);
  border-color: var(--primary-color);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4), var(--glow-primary);
}

.pricing-header {
  margin-bottom: 2rem;
  text-align: center;
}

.pricing-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pricing-price {
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  font-family: var(--font-mono);
}

.pricing-period {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
}

.pricing-feature i {
  color: var(--success-color);
  font-size: 1.125rem;
}

.pricing-feature.disabled {
  opacity: 0.4;
}

.pricing-feature.disabled i {
  color: var(--text-muted);
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-content {
  flex: 1;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition-smooth);
}

.timeline-content:hover {
  border-color: var(--primary-color);
  transform: scale(1.02);
  box-shadow: var(--glow-primary);
}

.timeline-marker {
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border: 4px solid var(--dark-bg);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 2rem;
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: var(--glow-primary);
}

.timeline-date {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.timeline-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.timeline-description {
  color: var(--text-secondary);
  line-height: 1.8;
}

.cta-section {
  background: var(--gradient-primary);
  border-radius: 24px;
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 4rem 0;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: pulse 3s ease-in-out infinite;
}

.cta-section h2 {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.cta-section p {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.footer {
  background: var(--dark-surface);
  border-top: 1px solid var(--dark-border);
  padding: 4rem 2rem 2rem;
  margin-top: 6rem;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 0.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
  font-size: 1.25rem;
}

.social-link:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--text-primary);
  transform: translateY(-4px);
  box-shadow: var(--glow-primary);
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--dark-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-smooth);
}

.footer-bottom-links a:hover {
  color: var(--primary-color);
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: 24px;
  padding: 2.5rem;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
}

.modal.active {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.75rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  padding: 0.5rem;
}

.modal-close:hover {
  color: var(--secondary-color);
  transform: rotate(90deg);
}

.code-block {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: 12px;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary);
  position: relative;
}

.code-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .header-container {
    padding: 1rem 1.5rem;
  }

  .section-title {
    font-size: 2.5rem;
  }

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

  .hero-section {
    padding: 4rem 1.5rem 3rem;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .cookie-content {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-buttons {
    justify-content: stretch;
  }

  .cookie-buttons .btn {
    flex: 1;
  }

  .timeline::before {
    left: 0;
  }

  .timeline-item,
  .timeline-item:nth-child(even) {
    flex-direction: column;
    padding-left: 2rem;
  }

  .timeline-marker {
    left: 0;
    transform: translateX(-50%);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cta-section h2 {
    font-size: 1.75rem;
  }

  .modal {
    width: 95%;
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 2rem;
  }

  .logo {
    font-size: 1.5rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }

  .card {
    padding: 1.5rem;
  }

  .pricing-card {
    padding: 2rem 1.5rem;
  }

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

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