@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: #1a365d;
  --primary-dark: #0f2744;
  --primary-light: #2d4a7c;
  --secondary: #d4af37;
  --secondary-dark: #b8941f;
  --secondary-light: #e6c968;
  --accent: #8b5cf6;
  --accent-dark: #7c3aed;
  --accent-light: #a78bfa;
  --success: #059669;
  --warning: #f59e0b;
  --danger: #dc2626;
  --dark: #111827;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #0f172a;
  --white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #1a365d 0%, #2d4a7c 100%);
  --gradient-secondary: linear-gradient(135deg, #d4af37 0%, #e6c968 100%);
  --gradient-accent: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
  --gradient-hero: linear-gradient(135deg, #1a365d 0%, #2d4a7c 50%, #8b5cf6 100%);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-gold: 0 10px 30px -5px rgba(212, 175, 55, 0.3);
  --shadow-purple: 0 10px 30px -5px rgba(139, 92, 246, 0.3);
  --transition-fast: all 0.2s ease;
  --transition-base: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.header.scrolled {
  background: rgba(26, 54, 93, 0.95);
  box-shadow: var(--shadow-lg);
}

.header.scrolled .nav-link {
  color: var(--white);
}

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

.header.scrolled .logo-text {
  color: var(--white);
}

.header.scrolled .mobile-menu-btn {
  color: var(--white);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: var(--transition-base);
}

.logo-container:hover {
  transform: scale(1.05);
}

.logo-icon {
  width: 45px;
  height: 45px;
  background: var(--gradient-secondary);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-dark);
  font-weight: bold;
  box-shadow: var(--shadow-gold);
  transition: var(--transition-base);
}

.logo-container:hover .logo-icon {
  transform: rotate(5deg);
  box-shadow: var(--shadow-xl);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.nav-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: var(--transition-base);
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(212, 175, 55, 0.1);
}

.nav-link:hover::after {
  width: 80%;
}

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

.mobile-menu-btn:hover {
  color: var(--secondary);
  transform: scale(1.1);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--white);
  box-shadow: var(--shadow-2xl);
  transition: var(--transition-base);
  overflow-y: auto;
  z-index: 2000;
}

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

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
  z-index: 1999;
}

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

.mobile-nav-link {
  display: block;
  color: var(--gray-700);
  text-decoration: none;
  padding: 1rem 1.5rem;
  font-weight: 500;
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition-fast);
}

.mobile-nav-link:hover {
  background: var(--gradient-primary);
  color: var(--white);
  padding-left: 2rem;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-base);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  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(--white);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--primary-dark);
  box-shadow: var(--shadow-gold);
}

.btn-secondary:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-2xl);
}

.btn-accent {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: var(--shadow-purple);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2xl);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(26, 54, 93, 0.05);
  color: var(--primary);
}

.btn-ghost:hover {
  background: rgba(26, 54, 93, 0.1);
  transform: translateX(5px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.hero-section {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  animation: float 20s infinite ease-in-out;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
  animation: float 15s infinite ease-in-out reverse;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-50px) scale(1.1);
  }
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-gray {
  background: var(--gray-50);
}

.section-dark {
  background: var(--gray-900);
  color: var(--white);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 600px;
}

.card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

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

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--secondary-light);
}

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

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  transition: var(--transition-base);
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: var(--shadow-purple);
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.card-text {
  color: var(--gray-600);
  line-height: 1.8;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition-fast);
  background: var(--white);
  color: var(--gray-800);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
  transform: translateY(-2px);
}

.form-input::placeholder {
  color: var(--gray-400);
}

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

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

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

.form-error {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: none;
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--danger);
}

.form-input.error ~ .form-error {
  display: block;
}

.accordion {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.accordion-item {
  border-bottom: 1px solid var(--gray-200);
}

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

.accordion-header {
  background: var(--white);
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
  font-weight: 600;
  color: var(--primary);
}

.accordion-header:hover {
  background: var(--gray-50);
}

.accordion-header.active {
  background: var(--gradient-primary);
  color: var(--white);
}

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

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background: var(--gray-50);
}

.accordion-content.active {
  max-height: 500px;
}

.accordion-body {
  padding: 1.5rem;
  color: var(--gray-700);
  line-height: 1.8;
}

.stats-card {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-base);
  border: 2px solid transparent;
}

.stats-card:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: var(--secondary);
  box-shadow: var(--shadow-gold);
}

.stats-number {
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stats-label {
  color: var(--gray-600);
  font-size: 1.125rem;
  font-weight: 500;
}

.testimonial-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  border: 1px solid var(--gray-200);
  transition: var(--transition-base);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 20px;
  font-size: 6rem;
  color: var(--secondary);
  opacity: 0.3;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--secondary);
}

.testimonial-text {
  font-size: 1.125rem;
  color: var(--gray-700);
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

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

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  font-weight: 700;
}

.author-info {
  flex: 1;
}

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

.author-role {
  color: var(--gray-600);
  font-size: 0.875rem;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--border-radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-base);
  border: 2px solid var(--gray-200);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--gradient-secondary);
}

.pricing-card.featured {
  transform: scale(1.05);
  border-color: var(--secondary);
  box-shadow: var(--shadow-gold);
}

.pricing-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.pricing-badge {
  position: absolute;
  top: 20px;
  right: -35px;
  background: var(--gradient-secondary);
  color: var(--primary-dark);
  padding: 0.5rem 3rem;
  font-weight: 700;
  font-size: 0.875rem;
  transform: rotate(45deg);
  box-shadow: var(--shadow-lg);
}

.pricing-plan {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.pricing-period {
  color: var(--gray-600);
  margin-bottom: 2rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  text-align: left;
}

.pricing-features li {
  padding: 0.75rem 0;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--gray-200);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li i {
  color: var(--success);
  font-size: 1.25rem;
}

.cookie-banner {
  position: fixed;
  bottom: -200px;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: var(--shadow-2xl);
  padding: 1.5rem;
  z-index: 9999;
  transition: var(--transition-slow);
  border-top: 4px solid var(--secondary);
}

.cookie-banner.show {
  bottom: 0;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  color: var(--gray-700);
  min-width: 250px;
}

.cookie-text a {
  color: var(--primary);
  text-decoration: underline;
  font-weight: 600;
}

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

.loading-spinner {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 5px solid var(--gray-200);
  border-top-color: var(--secondary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

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

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
}

.badge-primary {
  background: rgba(26, 54, 93, 0.1);
  color: var(--primary);
}

.badge-secondary {
  background: rgba(212, 175, 55, 0.1);
  color: var(--secondary-dark);
}

.badge-success {
  background: rgba(5, 150, 105, 0.1);
  color: var(--success);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.badge-danger {
  background: rgba(220, 38, 38, 0.1);
  color: var(--danger);
}

.alert {
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.alert-icon {
  font-size: 1.5rem;
}

.alert-success {
  background: rgba(5, 150, 105, 0.1);
  color: var(--success);
  border-left: 4px solid var(--success);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
  border-left: 4px solid var(--warning);
}

.alert-danger {
  background: rgba(220, 38, 38, 0.1);
  color: var(--danger);
  border-left: 4px solid var(--danger);
}

.alert-info {
  background: rgba(26, 54, 93, 0.1);
  color: var(--primary);
  border-left: 4px solid var(--primary);
}

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

.tooltip-text {
  visibility: hidden;
  opacity: 0;
  background: var(--gray-900);
  color: var(--white);
  text-align: center;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  position: absolute;
  z-index: 1000;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  transition: var(--transition-fast);
  font-size: 0.875rem;
  box-shadow: var(--shadow-lg);
}

.tooltip-text::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--gray-900);
}

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

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--gray-200);
  border-radius: 9999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-secondary);
  border-radius: 9999px;
  transition: width 0.6s ease;
}

.tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--gray-100);
  color: var(--gray-700);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-fast);
  border: 1px solid var(--gray-200);
}

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

.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gray-300), transparent);
  margin: 3rem 0;
}

.icon-box {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-lg);
  margin: 0 auto 1.5rem;
  transition: var(--transition-base);
}

.icon-box:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-2xl);
}

.feature-list {
  list-style: none;
}

.feature-list li {
  padding: 1rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  border-bottom: 1px solid var(--gray-200);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list i {
  color: var(--secondary);
  font-size: 1.5rem;
  margin-top: 0.25rem;
}

.cta-section {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.cta-section::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='0.05'%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");
}

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

.social-link {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  color: var(--primary);
  font-size: 1.25rem;
  text-decoration: none;
  transition: var(--transition-base);
  box-shadow: var(--shadow-md);
}

.social-link:hover {
  transform: translateY(-5px) scale(1.1);
  background: var(--gradient-secondary);
  color: var(--primary-dark);
  box-shadow: var(--shadow-gold);
}

.footer {
  background: var(--primary-dark);
  color: var(--white);
  position: relative;
}

.footer-link {
  color: var(--gray-300);
  text-decoration: none;
  transition: var(--transition-fast);
  display: inline-block;
}

.footer-link:hover {
  color: var(--secondary);
  transform: translateX(5px);
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gradient-secondary);
  color: var(--primary-dark);
  border: none;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  transition: var(--transition-base);
  opacity: 0;
  visibility: hidden;
  z-index: 999;
}

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

.back-to-top:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: var(--shadow-2xl);
}

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

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 6px;
  border: 2px solid var(--gray-100);
}

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

@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }

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

  .stats-number {
    font-size: 2.5rem;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.75rem;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .logo-text {
    font-size: 1rem;
  }

  .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }
}

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

.animate-slide-up {
  animation: slideUp 0.8s ease forwards;
}

.animate-scale-in {
  animation: scaleIn 0.6s ease forwards;
}

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.gradient-text {
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}