@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');

:root {
  --primary-color: #00D9FF;
  --primary-dark: #00B8DB;
  --primary-light: #33E0FF;
  --secondary-color: #FF006E;
  --secondary-dark: #DB005D;
  --secondary-light: #FF3388;
  --accent-color: #FFBE0B;
  --accent-dark: #E6AA00;
  --background-dark: #0A0E27;
  --background-darker: #050814;
  --background-light: #141B3D;
  --text-primary: #FFFFFF;
  --text-secondary: #B8C5D6;
  --text-muted: #6B7894;
  --border-color: #1F2A48;
  --success-color: #00F5A0;
  --error-color: #FF4757;
  --warning-color: #FFA502;
  --shadow-sm: 0 2px 8px rgba(0, 217, 255, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 217, 255, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 217, 255, 0.2);
  --shadow-xl: 0 16px 48px rgba(0, 217, 255, 0.25);
  --glow-primary: 0 0 20px rgba(0, 217, 255, 0.4);
  --glow-secondary: 0 0 20px rgba(255, 0, 110, 0.4);
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 20%, rgba(0, 217, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 0, 110, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

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

header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

header.scrolled {
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--primary-color);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: -0.5px;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo:hover {
  filter: brightness(1.2);
  transform: translateY(-2px);
}

.logo i {
  background: var(--primary-color);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

nav ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 15px;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

nav ul li a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.1), transparent);
  transition: left var(--transition-slow);
}

nav ul li a:hover::before {
  left: 100%;
}

nav ul li a:hover {
  color: var(--primary-color);
  background: rgba(0, 217, 255, 0.05);
}

nav ul li a.active {
  color: var(--primary-color);
  background: rgba(0, 217, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(0, 217, 255, 0.2);
}

.mobile-menu-toggle {
  background: transparent;
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all var(--transition-base);
}

.mobile-menu-toggle:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  box-shadow: var(--glow-primary);
}

.mobile-menu {
  position: fixed;
  top: 73px;
  left: 0;
  right: 0;
  background: rgba(10, 14, 39, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 20px;
  box-shadow: var(--shadow-xl);
  max-height: calc(100vh - 73px);
  overflow-y: auto;
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-menu ul li a {
  display: block;
  padding: 14px 18px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 8px;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.mobile-menu ul li a:hover,
.mobile-menu ul li a.active {
  color: var(--primary-color);
  background: rgba(0, 217, 255, 0.1);
  transform: translateX(8px);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-align: center;
  justify-content: center;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
  transition: width var(--transition-slow), height var(--transition-slow);
}

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

.btn span {
  position: relative;
  z-index: 1;
}

.btn i {
  position: relative;
  z-index: 1;
  transition: transform var(--transition-base);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--background-dark);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--glow-primary);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--glow-secondary);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--background-dark);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.btn-ghost {
  background: rgba(0, 217, 255, 0.1);
  color: var(--primary-color);
  border: 1px solid rgba(0, 217, 255, 0.2);
}

.btn-ghost:hover {
  background: rgba(0, 217, 255, 0.2);
  border-color: var(--primary-color);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  color: var(--background-dark);
  box-shadow: var(--shadow-md);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(255, 190, 11, 0.4);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 17px;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 14px;
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 500px;
  background: linear-gradient(135deg, rgba(10, 14, 39, 0.95), rgba(20, 27, 61, 0.95));
  backdrop-filter: blur(16px);
  padding: 24px;
  border-radius: 16px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
  z-index: 10000;
  animation: slideInUp 0.5s ease;
}

@keyframes slideInUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-banner h4 {
  color: var(--text-primary);
  font-size: 18px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cookie-banner h4 i {
  color: var(--accent-color);
}

.cookie-banner p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

form {
  background: var(--background-light);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group label i {
  color: var(--primary-color);
  margin-right: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--background-dark);
  border: 2px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 15px;
  transition: all var(--transition-base);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: var(--glow-primary);
  background: rgba(0, 217, 255, 0.03);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300D9FF' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-group-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
}

.form-group-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.form-group-checkbox label {
  margin: 0;
  font-weight: 400;
  font-size: 14px;
  color: var(--text-secondary);
  text-transform: none;
  letter-spacing: normal;
  cursor: pointer;
  flex: 1;
}

.form-group-checkbox label a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.form-group-checkbox label a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

.form-error {
  color: var(--error-color);
  font-size: 13px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-success {
  color: var(--success-color);
  font-size: 13px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.input-error {
  border-color: var(--error-color) !important;
}

.input-success {
  border-color: var(--success-color) !important;
}

.card {
  background: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.2), rgba(255, 0, 110, 0.2));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 20px;
  color: var(--primary-color);
  transition: all var(--transition-base);
}

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

.card-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.card-description {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.grid {
  display: grid;
  gap: 30px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.accordion {
  background: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
  transition: all var(--transition-base);
}

.accordion:hover {
  border-color: rgba(0, 217, 255, 0.3);
}

.accordion-header {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--background-light);
  transition: all var(--transition-base);
  user-select: none;
}

.accordion-header:hover {
  background: rgba(0, 217, 255, 0.05);
}

.accordion-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.accordion-title i {
  color: var(--primary-color);
  font-size: 20px;
}

.accordion-icon {
  font-size: 20px;
  color: var(--primary-color);
  transition: transform var(--transition-base);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

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

.accordion-body {
  padding: 0 24px 24px 24px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 40px auto;
}

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

.loading-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  padding: 40px;
}

.loading-dot {
  width: 12px;
  height: 12px;
  background: var(--primary-color);
  border-radius: 50%;
  animation: bounce 1.4s infinite ease-in-out both;
}

.loading-dot:nth-child(1) {
  animation-delay: -0.32s;
}

.loading-dot:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes bounce {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--background-dark);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 10px;
  transition: width var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: rgba(0, 217, 255, 0.15);
  color: var(--primary-color);
  border: 1px solid rgba(0, 217, 255, 0.3);
}

.badge-secondary {
  background: rgba(255, 0, 110, 0.15);
  color: var(--secondary-color);
  border: 1px solid rgba(255, 0, 110, 0.3);
}

.badge-success {
  background: rgba(0, 245, 160, 0.15);
  color: var(--success-color);
  border: 1px solid rgba(0, 245, 160, 0.3);
}

.badge-warning {
  background: rgba(255, 165, 2, 0.15);
  color: var(--warning-color);
  border: 1px solid rgba(255, 165, 2, 0.3);
}

.badge-error {
  background: rgba(255, 71, 87, 0.15);
  color: var(--error-color);
  border: 1px solid rgba(255, 71, 87, 0.3);
}

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--background-dark);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  white-space: nowrap;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  z-index: 1000;
}

.tooltip-text::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--background-dark);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 8, 20, 0.9);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal {
  background: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: slideInDown 0.4s ease;
}

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

.modal-header {
  padding: 24px 32px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 28px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  color: var(--error-color);
  background: rgba(255, 71, 87, 0.1);
}

.modal-body {
  padding: 32px;
}

.modal-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.alert {
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid;
}

.alert i {
  font-size: 20px;
  margin-top: 2px;
}

.alert-info {
  background: rgba(0, 217, 255, 0.1);
  border-color: rgba(0, 217, 255, 0.3);
  color: var(--primary-color);
}

.alert-success {
  background: rgba(0, 245, 160, 0.1);
  border-color: rgba(0, 245, 160, 0.3);
  color: var(--success-color);
}

.alert-warning {
  background: rgba(255, 165, 2, 0.1);
  border-color: rgba(255, 165, 2, 0.3);
  color: var(--warning-color);
}

.alert-error {
  background: rgba(255, 71, 87, 0.1);
  border-color: rgba(255, 71, 87, 0.3);
  color: var(--error-color);
}

.alert-content h5 {
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 16px;
}

.alert-content p {
  font-size: 14px;
  opacity: 0.9;
  line-height: 1.5;
}

.tabs {
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 30px;
}

.tab-list {
  display: flex;
  gap: 8px;
  list-style: none;
  flex-wrap: wrap;
}

.tab-item {
  padding: 12px 24px;
  cursor: pointer;
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 3px solid transparent;
  transition: all var(--transition-fast);
  position: relative;
}

.tab-item:hover {
  color: var(--primary-color);
  background: rgba(0, 217, 255, 0.05);
}

.tab-item.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.tab-content {
  animation: fadeIn 0.4s ease;
}

.feature-highlight {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.05), rgba(255, 0, 110, 0.05));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.feature-highlight::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

.feature-highlight-content {
  position: relative;
  z-index: 1;
}

.stat-card {
  text-align: center;
  padding: 30px;
  background: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: all var(--transition-base);
}

.stat-card:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.stat-number {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.testimonial-card {
  background: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}

.testimonial-quote {
  font-size: 48px;
  color: var(--primary-color);
  opacity: 0.2;
  position: absolute;
  top: 20px;
  left: 20px;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
  object-fit: cover;
}

.testimonial-info h5 {
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 4px;
}

.testimonial-info p {
  color: var(--text-muted);
  font-size: 14px;
}

.cta-section {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(255, 0, 110, 0.1));
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 30%, rgba(0, 217, 255, 0.1) 0%, transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(255, 0, 110, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-description {
  color: var(--text-secondary);
  font-size: 18px;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.price-card {
  background: var(--background-light);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
}

.price-card.featured {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-xl);
  transform: scale(1.05);
}

.price-card.featured::before {
  content: 'POPULAR';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--background-dark);
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
}

.price-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-xl);
}

.price-header h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.price-amount {
  font-size: 56px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 20px 0;
}

.price-period {
  color: var(--text-muted);
  font-size: 16px;
}

.price-features {
  list-style: none;
  margin: 30px 0;
  padding: 0;
}

.price-features li {
  padding: 12px 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.price-features li i {
  color: var(--success-color);
  font-size: 18px;
}

.timeline {
  position: relative;
  padding: 40px 0;
}

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

.timeline-item {
  position: relative;
  margin-bottom: 60px;
  display: flex;
  align-items: center;
}

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

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

.timeline-content {
  width: calc(50% - 40px);
  background: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: auto;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: auto;
}

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

.timeline-date {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeline-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.timeline-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
  border-radius: 10px;
  border: 2px solid var(--background-darker);
}

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

::selection {
  background: rgba(0, 217, 255, 0.3);
  color: var(--text-primary);
}

.section-title {
  font-size: 42px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 18px;
  max-width: 700px;
  margin: 0 auto 50px;
  line-height: 1.7;
}

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

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

.fade-in {
  animation: fadeIn 0.8s ease;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease;
}

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

.slide-in-right {
  animation: slideInRight 0.8s ease;
}

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

.zoom-in {
  animation: zoomIn 0.6s ease;
}

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

.glow-effect {
  position: relative;
}

.glow-effect::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity var(--transition-slow);
  pointer-events: none;
  z-index: -1;
}

.glow-effect:hover::after {
  opacity: 0.3;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    flex-direction: column !important;
    align-items: flex-start;
    padding-left: 50px;
  }

  .timeline-content {
    width: 100% !important;
    margin: 0 !important;
  }

  .timeline-marker {
    left: 20px;
    transform: translateX(-50%);
  }

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

  .section-title {
    font-size: 32px;
  }

  .cta-title {
    font-size: 28px;
  }

  .price-card.featured {
    transform: scale(1);
  }

  .stat-number {
    font-size: 36px;
  }

  form {
    padding: 24px;
  }

  .card {
    padding: 24px;
  }

  .cookie-banner {
    left: 10px;
    right: 10px;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 28px;
  }

  .section-subtitle {
    font-size: 16px;
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: 16px;
  }

  .cta-section {
    padding: 40px 20px;
  }

  .modal {
    margin: 10px;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 20px;
  }
}