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

:root {
  --primary-color: #1a1464;
  --primary-dark: #0f0d3d;
  --primary-light: #2d2299;
  --secondary-color: #ff6b8a;
  --accent-color: #ff8c6b;
  --text-dark: #1a1a1a;
  --text-medium: #4a4a4a;
  --text-light: #757575;
  --background: #ffffff;
  --background-light: #f8f9fa;
  --background-gray: #e9ecef;
  --border-color: #dee2e6;
  --success: #28a745;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.7;
  color: var(--text-dark);
  background-color: var(--background);
  overflow-x: hidden;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  z-index: 1000;
  border-bottom: 1px solid rgba(26, 20, 100, 0.08);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--spacing-md);
}

.logo-img {
  height: 50px;
  width: auto;
  transition: var(--transition);
}

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

.footer-logo {
  height: 60px;
  width: auto;
  margin-bottom: 1rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: var(--transition);
  padding: 0.5rem 1rem;
}

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

.btn-contact {
  background-color: var(--primary-color);
  color: white !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.btn-contact:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 20, 100, 0.3);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--text-dark);
  transition: var(--transition);
}

.hero {
  margin-top: 80px;
  background: linear-gradient(135deg, #1a1464 0%, #6366f1 50%, #ff6b8a 100%);
  color: white;
  padding: var(--spacing-xl) 0;
  text-align: center;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.35rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
  font-weight: 400;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

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

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: white;
}

.btn-large {
  padding: 1.25rem 3rem;
  font-size: 1.1rem;
}

.section-title {
  font-size: 2.75rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-section {
  padding: calc(var(--spacing-xl) * 1.5) 0;
  background-color: var(--background-light);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.pricing-card {
  background: white;
  border-radius: 16px;
  padding: var(--spacing-lg);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.pricing-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 48px rgba(26, 20, 100, 0.18);
  border-color: var(--primary-color);
}

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
  box-shadow: 0 8px 32px rgba(26, 20, 100, 0.15);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-12px);
  box-shadow: 0 24px 56px rgba(26, 20, 100, 0.22);
}

.badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--accent-color);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.pricing-header h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.price {
  margin-bottom: var(--spacing-md);
}

.price .amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.price .period {
  font-size: 1rem;
  color: var(--text-medium);
}

.pricing-features {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

.featured-benefit {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}

.pricing-features ul {
  list-style: none;
}

.pricing-features li {
  padding: 0.75rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-medium);
}

.pricing-features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}

.pricing-card .btn-primary,
.pricing-card .btn-secondary {
  width: 100%;
  text-align: center;
}

.about-section {
  padding: calc(var(--spacing-xl) * 1.5) 0;
  background: white;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.about-text p {
  margin-bottom: var(--spacing-md);
  color: var(--text-medium);
  font-size: 1.125rem;
  line-height: 1.8;
}

.about-stats {
  display: grid;
  gap: var(--spacing-md);
}

.stat-card {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  padding: var(--spacing-lg);
  border-radius: 16px;
  text-align: center;
  color: white;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(26, 20, 100, 0.15);
}

.stat-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 16px 40px rgba(26, 20, 100, 0.35);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.95;
}

.testimonials-section {
  padding: calc(var(--spacing-xl) * 1.5) 0;
  background-color: var(--background-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.testimonial-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(26, 20, 100, 0.12);
  border-color: var(--primary-light);
}

.testimonial-content {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

.testimonial-content p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-medium);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.author-info h4 {
  color: var(--text-dark);
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.author-info p {
  color: var(--text-light);
  font-size: 0.9375rem;
}

.rating {
  color: #ffc107;
  font-size: 1.25rem;
}

.contact-section {
  padding: calc(var(--spacing-xl) * 1.5) 0;
  background: white;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.info-card {
  background: var(--background-light);
  padding: var(--spacing-lg);
  border-radius: 16px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.info-card:hover {
  background: white;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: var(--primary-light);
}

.info-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.info-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.info-card a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.125rem;
  transition: var(--transition);
}

.info-card a:hover {
  color: var(--primary-dark);
}

.info-card p {
  color: var(--text-medium);
  line-height: 1.8;
}

.contact-cta {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: var(--spacing-xl);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  box-shadow: 0 8px 32px rgba(26, 20, 100, 0.2);
}

.contact-cta h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
}

.contact-cta p {
  margin-bottom: var(--spacing-md);
  opacity: 0.95;
  font-size: 1.0625rem;
}

.contact-cta .btn-primary {
  align-self: center;
}

.footer {
  background-color: var(--text-dark);
  color: white;
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.footer-legal-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
  padding-right: var(--spacing-sm);
}

.footer-legal-links a:not(:last-child)::after {
  content: '|';
  position: absolute;
  right: 0;
  color: rgba(255, 255, 255, 0.3);
}

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

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .footer-legal-links {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-legal-links a:not(:last-child)::after {
    display: none;
  }
}

.footer-column h4 {
  margin-bottom: var(--spacing-sm);
  color: white;
}

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

.footer-column li {
  margin-bottom: 0.5rem;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 968px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

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

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    font-size: 1.15rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

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

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

  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .hero {
    padding: var(--spacing-lg) 0;
  }

  .hero h1 {
    font-size: 1.875rem;
  }

  .section-title {
    font-size: 1.875rem;
  }

  .btn-primary, .btn-secondary {
    padding: 0.875rem 1.5rem;
  }

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

  .logo-img {
    height: 40px;
  }
}

.legal-section {
  padding: calc(var(--spacing-xl) * 2) 0;
  padding-top: calc(var(--spacing-xl) * 2 + 80px);
  background: white;
  min-height: 100vh;
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.legal-content h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.legal-date {
  color: var(--text-light);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-lg);
}

.legal-content h2 {
  font-size: 1.75rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.legal-content h3 {
  font-size: 1.375rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--text-medium);
}

.legal-content p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-medium);
  line-height: 1.8;
}

.legal-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.legal-content li {
  margin-bottom: var(--spacing-xs);
  color: var(--text-medium);
  line-height: 1.8;
}

.legal-content a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.legal-content a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

.legal-back {
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}