@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: #D32F2F;
  --primary-dark: #B71C1C;
  --primary-light: #EF5350;
  --secondary-color: #FFC107;
  --secondary-dark: #FFA000;
  --secondary-light: #FFD54F;
  --accent-color: #212121;
  --accent-light: #424242;
  --accent-lighter: #616161;
  --text-primary: #212121;
  --text-secondary: #757575;
  --text-light: #FFFFFF;
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F5;
  --bg-dark: #1A1A1A;
  --border-color: #E0E0E0;
  --success-color: #4CAF50;
  --warning-color: #FF9800;
  --danger-color: #F44336;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
  --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.20);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --border-radius: 4px;
  --border-radius-lg: 8px;
  --border-radius-xl: 16px;
}

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

html {
  scroll-behavior: smooth;
}

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

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--accent-light) 100%);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.header.scrolled {
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(66, 66, 66, 0.98) 100%);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-light);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.5px;
  transition: all var(--transition-fast);
}

.logo:hover {
  color: var(--secondary-color);
  transform: translateY(-2px);
}

.logo i {
  font-size: 32px;
  color: var(--primary-color);
  animation: rotateEngine 3s ease-in-out infinite;
}

@keyframes rotateEngine {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(180deg); }
}

.nav-menu {
  display: flex;
  gap: 32px;
  align-items: center;
  list-style: none;
}

.nav-menu a {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  position: relative;
  padding: 8px 0;
  transition: all var(--transition-fast);
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-size: 13px;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: width var(--transition-normal);
}

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

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

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

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

.mobile-menu-toggle:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: scale(1.1);
}

.mobile-menu {
  position: fixed;
  top: 80px;
  right: 0;
  width: 100%;
  max-width: 400px;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--accent-light) 100%);
  box-shadow: var(--shadow-xl);
  padding: 24px;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 999;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
}

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

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-menu a {
  color: var(--text-light);
  text-decoration: none;
  padding: 16px 20px;
  display: block;
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-fast);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.5px;
  border-left: 4px solid transparent;
}

.mobile-menu a:hover {
  background: rgba(255, 255, 255, 0.1);
  border-left-color: var(--primary-color);
  transform: translateX(8px);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
  color: var(--text-light);
  padding: 24px;
  box-shadow: var(--shadow-xl);
  z-index: 10000;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  border-top: 4px solid var(--primary-color);
}

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

.cookie-banner-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}

.cookie-banner-text {
  flex: 1;
  min-width: 300px;
}

.cookie-banner-text h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--secondary-color);
}

.cookie-banner-text p {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.cookie-banner-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.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 var(--transition-normal), height var(--transition-normal);
  z-index: -1;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--text-light);
  box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(211, 47, 47, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
  color: var(--accent-color);
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border: 2px solid var(--text-light);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--text-light);
  color: var(--accent-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-dark {
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

.btn-dark:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-large {
  padding: 16px 40px;
  font-size: 16px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.form-container {
  background: var(--bg-primary);
  padding: 40px;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--border-color);
  transition: all var(--transition-normal);
}

.form-container:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

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

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

.form-group label .required {
  color: var(--primary-color);
  margin-left: 4px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  font-size: 15px;
  transition: all var(--transition-fast);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--bg-primary);
  box-shadow: 0 0 0 4px rgba(211, 47, 47, 0.1);
}

.form-control::placeholder {
  color: var(--text-secondary);
}

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

select.form-control {
  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='%23757575' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-error {
  color: var(--danger-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;
}

.checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

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

.checkbox-wrapper label {
  margin: 0;
  cursor: pointer;
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  font-size: 14px;
}

.card {
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid var(--border-color);
}

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

.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image {
  transform: scale(1.1);
}

.card-image-wrapper {
  overflow: hidden;
  position: relative;
}

.card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-light);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-md);
}

.card-content {
  padding: 24px;
}

.card-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
  line-height: 1.3;
}

.card-text {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-footer {
  padding: 16px 24px;
  background: var(--bg-secondary);
  border-top: 2px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.grid-container {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.accordion {
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-color);
}

.accordion-item {
  border-bottom: 2px solid var(--border-color);
}

.accordion-item:last-child {
  border-bottom: none;
}

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

.accordion-header:hover {
  background: var(--bg-secondary);
}

.accordion-header.active {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-light);
}

.accordion-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.accordion-icon {
  font-size: 24px;
  transition: transform var(--transition-fast);
}

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

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

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

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

.loading-spinner {
  width: 50px;
  height: 50px;
  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); }
}

.loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(26, 26, 26, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.loader-content {
  text-align: center;
  color: var(--text-light);
}

.loader-content h3 {
  margin-top: 20px;
  font-size: 20px;
  font-weight: 700;
  color: var(--secondary-color);
}

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

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
  border-radius: 6px;
  border: 2px solid var(--bg-secondary);
}

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

.section {
  padding: 80px 24px;
}

.section-dark {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--accent-light) 100%);
  color: var(--text-light);
}

.section-light {
  background: var(--bg-secondary);
}

.section-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.section-primary::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 255, 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(1.2); opacity: 0.8; }
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
  letter-spacing: -1px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 24px auto 0;
  line-height: 1.7;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.hero {
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--accent-light) 100%);
  color: var(--text-light);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.4;
  animation: moveBackground 20s linear infinite;
}

@keyframes moveBackground {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero-title {
  font-size: 56px;
  font-weight: 900;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -1.5px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 20px;
  margin-bottom: 40px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-light);
}

.badge-secondary {
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  color: var(--accent-color);
}

.badge-success {
  background: var(--success-color);
  color: var(--text-light);
}

.badge-outline {
  background: transparent;
  border: 2px solid currentColor;
}

.alert {
  padding: 16px 20px;
  border-radius: var(--border-radius-lg);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 4px solid;
}

.alert i {
  font-size: 24px;
}

.alert-success {
  background: rgba(76, 175, 80, 0.1);
  color: var(--success-color);
  border-color: var(--success-color);
}

.alert-warning {
  background: rgba(255, 152, 0, 0.1);
  color: var(--warning-color);
  border-color: var(--warning-color);
}

.alert-danger {
  background: rgba(244, 67, 54, 0.1);
  color: var(--danger-color);
  border-color: var(--danger-color);
}

.alert-info {
  background: rgba(211, 47, 47, 0.1);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin: 60px 0;
}

.stat-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

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

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

.stat-icon {
  font-size: 48px;
  color: var(--primary-color);
  margin-bottom: 16px;
  display: inline-block;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.stat-number {
  font-size: 42px;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  font-size: 16px;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.feature-card {
  padding: 32px;
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid var(--border-color);
  text-align: center;
}

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

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: var(--text-light);
  box-shadow: 0 4px 16px rgba(211, 47, 47, 0.3);
}

.feature-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

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

.cta-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--text-light);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 20px;
  line-height: 1.2;
}

.cta-description {
  font-size: 18px;
  margin-bottom: 32px;
  line-height: 1.6;
  opacity: 0.95;
}

.testimonial-card {
  background: var(--bg-primary);
  padding: 32px;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  border: 2px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 80px;
  color: var(--primary-color);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

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

.testimonial-text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-style: italic;
  position: relative;
  z-index: 1;
}

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

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
  box-shadow: var(--shadow-md);
}

.testimonial-info h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

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

.rating {
  display: flex;
  gap: 4px;
  margin-top: 8px;
}

.rating i {
  color: var(--secondary-color);
  font-size: 16px;
}

.footer {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--accent-light) 100%);
  color: var(--text-light);
  padding: 60px 24px 24px;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.footer-section p {
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 16px;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--secondary-color);
  transform: translateX(4px);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.social-link {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 20px;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

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

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-light);
  border: none;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal {
  background: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  padding: 40px;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: var(--bg-secondary);
  border: none;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

.modal-close:hover {
  background: var(--primary-color);
  color: var(--text-light);
  transform: rotate(90deg);
}

.modal-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.price-tag {
  font-size: 42px;
  font-weight: 900;
  color: var(--primary-color);
  margin: 20px 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price-tag .currency {
  font-size: 24px;
}

.price-tag .period {
  font-size: 18px;
  color: var(--text-secondary);
  font-weight: 600;
}

.divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  margin: 32px 0;
}

.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
  padding-left: 32px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 6px;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border: 4px solid var(--bg-primary);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.timeline-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.timeline-date {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 600;
}

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

.tag {
  display: inline-block;
  padding: 6px 12px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin: 4px;
  transition: all var(--transition-fast);
  border: 2px solid var(--border-color);
}

.tag:hover {
  background: var(--primary-color);
  color: var(--text-light);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 4px;
  transition: width var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 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%); }
}

.icon-box {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--text-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}

.icon-box:hover {
  transform: rotate(10deg) scale(1.1);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
  .header-container {
    height: 70px;
  }

  .logo {
    font-size: 22px;
  }

  .logo i {
    font-size: 26px;
  }

  .nav-menu {
    display: none;
  }

  .mobile-menu {
    top: 70px;
  }

  .section {
    padding: 60px 20px;
  }

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

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

  .hero-title {
    font-size: 36px;
  }

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

  .hero-actions {
    flex-direction: column;
  }

  .btn-large {
    padding: 14px 32px;
    font-size: 15px;
  }

  .form-container {
    padding: 24px;
  }

  .card-title {
    font-size: 20px;
  }

  .grid-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .stats-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

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

  .cta-description {
    font-size: 16px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .modal {
    padding: 24px;
    width: 95%;
  }

  .modal-title {
    font-size: 24px;
  }

  .price-tag {
    font-size: 32px;
  }

  .back-to-top {
    width: 44px;
    height: 44px;
    bottom: 20px;
    right: 20px;
    font-size: 20px;
  }

  .cookie-banner-content {
    flex-direction: column;
  }

  .cookie-banner-actions {
    width: 100%;
  }

  .cookie-banner-actions .btn {
    flex: 1;
  }
}

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

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

  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  .card-content {
    padding: 20px;
  }

  .feature-card {
    padding: 24px;
  }

  .form-group label {
    font-size: 13px;
  }

  .form-control {
    padding: 12px 14px;
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.fade-in {
  animation: fadeIn var(--transition-slow) ease-in;
}

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

.slide-in-left {
  animation: slideInLeft var(--transition-slow) ease-out;
}

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

.slide-in-right {
  animation: slideInRight var(--transition-slow) ease-out;
}

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

.scale-in {
  animation: scaleIn var(--transition-normal) ease-out;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}