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

:root {
  --color-primary: #ff0000;
  --color-burgundy: #800000;
  --color-navy: #062a63;
  --color-deep-blue: #0a3d91;
  --color-electric-blue: #1b6cff;
  --color-white: #ffffff;
  --color-gray: #e6eaf0;
  --color-light-coral: #ffcccb;
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  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);
  z-index: 1000;
  border-bottom: 1px solid var(--color-gray);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: 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;
  transition: color 0.3s ease;
  position: relative;
}

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

.nav a:focus {
  outline: 2px solid var(--color-electric-blue);
  outline-offset: 4px;
}

.cta-button {
  background-color: var(--color-electric-blue);
  color: var(--color-white);
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
}

.cta-button:hover {
  background-color: var(--color-deep-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27, 108, 255, 0.3);
}

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

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

.mobile-menu {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

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

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 40px;
}

.mobile-nav a {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-gray);
}

.mobile-nav .cta-button {
  margin-top: 20px;
  text-align: center;
}

main {
  margin-top: 80px;
}

.hero {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-content h1 {
  font-size: 56px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-navy);
  margin-bottom: 32px;
  max-width: 540px;
}

.cta-button-large {
  background-color: var(--color-electric-blue);
  color: var(--color-white);
  padding: 18px 40px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
}

.cta-button-large:hover {
  background-color: var(--color-deep-blue);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(27, 108, 255, 0.4);
}

.cta-button-large:focus {
  outline: 2px solid var(--color-navy);
  outline-offset: 3px;
}

.hero-visual {
  position: relative;
  height: 400px;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, var(--color-gray) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-gray) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.6;
}

.grid-lines::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(27, 108, 255, 0.15) 0%, transparent 70%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

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

.features h2 {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 80px;
}

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

.feature-card {
  padding: 40px;
  border: 1px solid var(--color-gray);
  border-radius: 12px;
  background-color: var(--color-white);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

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

.feature-card:hover {
  box-shadow: 0 8px 30px rgba(10, 61, 145, 0.1);
  transform: translateY(-4px);
  border-color: var(--color-electric-blue);
}

.feature-icon {
  margin-bottom: 24px;
  display: inline-block;
}

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

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

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

.feature-card p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
  opacity: 0.8;
}

.testimonials {
  padding: 120px 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-gray);
}

.testimonials h2 {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 80px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 60px;
}

.testimonial-card {
  padding: 40px;
  background-color: var(--color-white);
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

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

.testimonial-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-electric-blue), var(--color-deep-blue));
}

.testimonial-text {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

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

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

.pricing {
  padding: 120px 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-gray);
}

.pricing h2 {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 80px;
}

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

.pricing-card {
  padding: 48px 36px;
  border: 2px solid var(--color-deep-blue);
  border-radius: 12px;
  background-color: var(--color-white);
  transition: all 0.3s ease;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

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

.pricing-card:hover {
  box-shadow: 0 10px 40px rgba(10, 61, 145, 0.15);
  transform: translateY(-6px);
  border-color: var(--color-electric-blue);
}

.pricing-card.featured {
  border-color: var(--color-electric-blue);
  box-shadow: 0 8px 30px rgba(27, 108, 255, 0.2);
}

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-burgundy);
  color: var(--color-white);
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
}

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

.pricing-description {
  font-size: 15px;
  color: var(--color-navy);
  opacity: 0.8;
  margin-bottom: 28px;
  min-height: 48px;
}

.price {
  margin-bottom: 32px;
}

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

.price .currency {
  font-size: 18px;
  color: var(--color-navy);
  opacity: 0.7;
  margin-left: 4px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 36px;
}

.pricing-features li {
  padding: 12px 0;
  font-size: 15px;
  color: var(--color-navy);
  border-bottom: 1px solid var(--color-gray);
  position: relative;
  padding-left: 28px;
}

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

.pricing-cta {
  width: 100%;
  background-color: var(--color-electric-blue);
  color: var(--color-white);
  padding: 16px 32px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 16px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pricing-cta:hover {
  background-color: var(--color-deep-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(27, 108, 255, 0.3);
}

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

.footer {
  padding: 60px 0;
  border-top: 1px solid var(--color-gray);
  background-color: var(--color-white);
}

.footer-content {
  display: flex;
  justify-content: center;
  gap: 40px;
}

.footer a {
  color: var(--color-navy);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: var(--color-electric-blue);
}

.footer a:focus {
  outline: 2px solid var(--color-electric-blue);
  outline-offset: 4px;
}

.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 2px solid var(--color-deep-blue);
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(10, 61, 145, 0.1);
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  gap: 32px;
}

.cookie-content p {
  color: var(--color-navy);
  font-size: 15px;
  margin: 0;
}

.cookie-accept {
  background-color: var(--color-electric-blue);
  color: var(--color-white);
  padding: 12px 32px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

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

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

.legal-page {
  padding: 80px 0 120px;
}

.legal-page h1 {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 60px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--color-gray);
}

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

.legal-content h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: 48px;
  margin-bottom: 20px;
}

.legal-content p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: 20px;
}

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

.legal-content li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.legal-date {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--color-gray);
  font-style: italic;
  color: var(--color-deep-blue);
}

@media (max-width: 1024px) {
  .container {
    padding: 0 40px;
  }

  .hero-grid {
    gap: 60px;
  }

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

  .features-grid,
  .testimonials-grid,
  .pricing-grid {
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 24px;
  }

  .nav {
    display: none;
  }

  .header-content .cta-button {
    display: none;
  }

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

  .hero {
    padding: 60px 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .hero-visual {
    height: 280px;
  }

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

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

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .cookie-accept {
    width: 100%;
  }

  .footer-content {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .legal-page h1 {
    font-size: 36px;
  }

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

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

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

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

  .feature-card,
  .testimonial-card,
  .pricing-card {
    padding: 28px 24px;
  }

  .legal-page {
    padding: 40px 0 80px;
  }
}