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

:root {
  --color-white: #ffffff;
  --color-red: #ff0000;
  --color-burgundy: #800000;
  --color-navy: #062a63;
  --color-gray: #e6eaf0;
  --color-coral: #ffcccb;
  --color-blue-deep: #0a3d91;
  --color-blue-electric: #1b6cff;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--color-white);
  color: var(--color-navy);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.logo svg {
  display: block;
  transition: var(--transition-smooth);
}

.logo:hover svg {
  transform: rotate(5deg) scale(1.05);
}

.nav {
  display: flex;
  gap: 40px;
  align-items: center;
}

.nav a {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  position: relative;
  transition: var(--transition-smooth);
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-red), var(--color-burgundy));
  transition: var(--transition-smooth);
}

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

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

.cta-button {
  background: var(--color-blue-electric);
  color: var(--color-white);
  border: none;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 2px 8px rgba(27, 108, 255, 0.2);
}

.cta-button:hover {
  background: var(--color-burgundy);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(128, 0, 0, 0.3);
}

.cta-button:focus {
  outline: 2px solid var(--color-blue-electric);
  outline-offset: 2px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 88px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: 999;
  opacity: 0;
  transform: translateY(-20px);
  transition: var(--transition-smooth);
  pointer-events: none;
}

.mobile-menu.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 40px;
  gap: 32px;
}

.mobile-nav a {
  color: var(--color-navy);
  text-decoration: none;
  font-size: 24px;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.mobile-nav a:hover {
  color: var(--color-red);
  transform: translateX(10px);
}

.hero {
  margin-top: 88px;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--color-navy);
}

.hero p {
  font-size: 20px;
  line-height: 1.6;
  color: var(--color-blue-deep);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-cta {
  background: var(--color-blue-electric);
  color: var(--color-white);
  border: none;
  padding: 18px 48px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 16px rgba(27, 108, 255, 0.3);
}

.hero-cta:hover {
  background: var(--color-burgundy);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(128, 0, 0, 0.4);
}

.hero-cta:focus {
  outline: 2px solid var(--color-blue-electric);
  outline-offset: 2px;
}

.hero-grid {
  position: absolute;
  top: 10%;
  right: -10%;
  width: 600px;
  height: 600px;
  background-image: linear-gradient(to right, var(--color-gray) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-gray) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
  transform: rotate(15deg);
  pointer-events: none;
}

.features {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--color-white) 0%, rgba(230, 234, 240, 0.2) 100%);
}

.features h2 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 80px;
  color: var(--color-navy);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.feature-card {
  background: var(--color-white);
  padding: 48px 32px;
  border-radius: 16px;
  border: 1px solid var(--color-gray);
  transition: var(--transition-smooth);
  opacity: 0;
  transform: translateY(30px);
}

.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:hover {
  border-color: var(--color-blue-electric);
  box-shadow: 0 8px 32px rgba(27, 108, 255, 0.15);
  transform: translateY(-5px);
}

.feature-icon {
  margin-bottom: 24px;
  animation: float 4s ease-in-out infinite;
}

.feature-icon svg {
  display: block;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.feature-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-red);
}

.feature-card p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-blue-deep);
}

.testimonials {
  padding: 100px 0;
  background: var(--color-white);
}

.testimonials h2 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 80px;
  color: var(--color-navy);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 48px;
}

.testimonial-card {
  padding: 40px;
  border-left: 3px solid var(--color-blue-electric);
  background: rgba(230, 234, 240, 0.3);
  border-radius: 8px;
  transition: var(--transition-smooth);
  opacity: 0;
  transform: translateY(30px);
}

.testimonial-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.testimonial-card:hover {
  border-left-color: var(--color-red);
  background: rgba(230, 234, 240, 0.5);
}

.testimonial-text {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.testimonial-author span {
  font-size: 14px;
  color: var(--color-blue-deep);
}

.pricing {
  padding: 100px 0;
  background: linear-gradient(180deg, rgba(230, 234, 240, 0.2) 0%, var(--color-white) 100%);
}

.pricing h2 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 80px;
  color: var(--color-navy);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--color-white);
  padding: 48px 32px;
  border-radius: 16px;
  border: 2px solid var(--color-gray);
  transition: var(--transition-smooth);
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

.pricing-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.pricing-card:hover {
  border-color: var(--color-blue-electric);
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(27, 108, 255, 0.2);
}

.pricing-card.featured {
  border-color: var(--color-blue-electric);
  box-shadow: 0 8px 32px rgba(27, 108, 255, 0.15);
}

.badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-red);
  color: var(--color-white);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
}

.pricing-card h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-navy);
}

.pricing-description {
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-blue-deep);
  margin-bottom: 32px;
  min-height: 60px;
}

.price {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-gray);
}

.price .amount {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-navy);
}

.price .currency {
  font-size: 18px;
  color: var(--color-blue-deep);
  margin-left: 4px;
}

.features-list {
  list-style: none;
  margin-bottom: 32px;
}

.features-list li {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-navy);
  padding: 12px 0;
  padding-left: 28px;
  position: relative;
}

.features-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-blue-electric);
  font-weight: 700;
  font-size: 18px;
}

.pricing-cta {
  width: 100%;
  background: var(--color-blue-electric);
  color: var(--color-white);
  border: none;
  padding: 16px 32px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.pricing-cta:hover {
  background: var(--color-burgundy);
  transform: translateY(-2px);
}

.pricing-cta:focus {
  outline: 2px solid var(--color-blue-electric);
  outline-offset: 2px;
}

.contact {
  padding: 120px 0;
  background: var(--color-white);
}

.contact-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.contact h2 {
  font-size: 52px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--color-navy);
}

.contact p {
  font-size: 20px;
  line-height: 1.6;
  color: var(--color-blue-deep);
  margin-bottom: 40px;
}

.cta-button.large {
  padding: 20px 56px;
  font-size: 18px;
}

.footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-gray);
  padding: 40px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer p {
  font-size: 14px;
  color: var(--color-blue-deep);
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  font-size: 14px;
  color: var(--color-blue-deep);
  text-decoration: none;
  transition: var(--transition-smooth);
}

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

.footer-links a:focus {
  outline: 2px solid var(--color-blue-electric);
  outline-offset: 2px;
}

.cookie-notice {
  position: fixed;
  bottom: -100px;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 2px solid var(--color-blue-electric);
  padding: 24px;
  z-index: 1000;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
}

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

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

.cookie-content p {
  font-size: 15px;
  color: var(--color-navy);
}

.cookie-accept {
  background: var(--color-blue-electric);
  color: var(--color-white);
  border: none;
  padding: 12px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.cookie-accept:hover {
  background: var(--color-burgundy);
}

.cookie-accept:focus {
  outline: 2px solid var(--color-blue-electric);
  outline-offset: 2px;
}

.legal-page {
  margin-top: 88px;
  padding: 80px 0;
  min-height: calc(100vh - 88px);
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.update-date {
  font-size: 14px;
  color: var(--color-blue-deep);
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--color-gray);
}

.legal-content section {
  margin-bottom: 48px;
}

.legal-content h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 20px;
}

.legal-content p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.legal-content ul {
  margin-left: 24px;
  margin-bottom: 16px;
}

.legal-content li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.legal-content strong {
  font-weight: 700;
  color: var(--color-navy);
}

@media (max-width: 1024px) {
  .container {
    padding: 0 32px;
  }

  .hero {
    padding: 80px 0;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero p {
    font-size: 18px;
  }

  .features h2,
  .testimonials h2,
  .pricing h2 {
    font-size: 40px;
  }

  .features,
  .testimonials,
  .pricing {
    padding: 80px 0;
  }
}

@media (max-width: 768px) {
  .nav,
  .header-content .cta-button {
    display: none;
  }

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

  .container {
    padding: 0 24px;
  }

  .hero {
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 36px;
  }

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

  .hero-cta {
    padding: 16px 36px;
    font-size: 16px;
  }

  .hero-grid {
    display: none;
  }

  .features h2,
  .testimonials h2,
  .pricing h2 {
    font-size: 32px;
    margin-bottom: 48px;
  }

  .features,
  .testimonials,
  .pricing {
    padding: 60px 0;
  }

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

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

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

  .contact {
    padding: 80px 0;
  }

  .contact h2 {
    font-size: 36px;
  }

  .contact p {
    font-size: 16px;
  }

  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 16px;
  }

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

  .legal-content h1 {
    font-size: 32px;
  }

  .legal-content h2 {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .features h2,
  .testimonials h2,
  .pricing h2 {
    font-size: 28px;
  }

  .feature-card,
  .testimonial-card,
  .pricing-card {
    padding: 32px 24px;
  }

  .contact h2 {
    font-size: 28px;
  }
}