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

:root {
  --deep-blue: #0a3d91;
  --electric-blue: #1b6cff;
  --navy-blue: #062a63;
  --soft-gray: #e6eaf0;
  --light-blue: #f5f8ff;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
}

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

body.menu-open {
  overflow: hidden;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--deep-blue);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 60px;
  text-align: center;
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: 16px;
}

p {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--navy-blue);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

button {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

ul {
  list-style: none;
}

.header {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--soft-gray);
  z-index: 1000;
  transition: all 0.3s ease;
}

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

.logo svg {
  display: block;
  transition: transform 0.3s ease;
}

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

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

.nav-list a {
  color: var(--navy-blue);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
}

.nav-list a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--electric-blue);
  transition: width 0.3s ease;
}

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

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

.cta-button {
  background: var(--electric-blue);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(27, 108, 255, 0.2);
}

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

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

.cta-large {
  padding: 18px 40px;
  font-size: 1.125rem;
  border-radius: 10px;
}

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

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--white);
  transform: translateX(100%);
  transition: transform 0.4s ease;
  z-index: 999;
}

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

.mobile-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 60px 24px;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 32px;
  text-align: center;
}

.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--deep-blue);
}

.hero {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--light-blue) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 600px;
}

.hero-content p {
  margin-bottom: 32px;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--navy-blue);
}

.hero-visual {
  position: relative;
  height: 500px;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--soft-gray) 1px, transparent 1px),
    linear-gradient(0deg, var(--soft-gray) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(40px, 40px);
  }
}

.glow-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(27, 108, 255, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.5;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.7;
  }
}

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

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--soft-gray);
  border-radius: 16px;
  padding: 40px 32px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--electric-blue), var(--deep-blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(10, 61, 145, 0.1);
  border-color: var(--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:nth-child(2) .floating {
  animation-delay: 0.5s;
}

.feature-card:nth-child(3) .floating {
  animation-delay: 1s;
}

.feature-card:nth-child(4) .floating {
  animation-delay: 1.5s;
}

.feature-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--navy-blue);
}

.testimonials {
  padding: 120px 0;
  background: var(--light-blue);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  position: relative;
  border: 1px solid var(--soft-gray);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(10, 61, 145, 0.08);
}

.testimonial-accent {
  position: absolute;
  top: 0;
  left: 40px;
  width: 60px;
  height: 4px;
  background: var(--electric-blue);
  border-radius: 0 0 4px 4px;
}

.testimonial-text {
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 24px;
  color: var(--navy-blue);
  font-style: italic;
}

.testimonial-author {
  padding-top: 24px;
  border-top: 1px solid var(--soft-gray);
}

.author-name {
  font-weight: 600;
  color: var(--deep-blue);
  margin-bottom: 4px;
}

.author-position {
  font-size: 0.9375rem;
  color: var(--navy-blue);
  opacity: 0.7;
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  border: 2px solid var(--soft-gray);
  border-radius: 20px;
  padding: 48px 40px;
  position: relative;
  transition: all 0.4s ease;
}

.pricing-card:hover {
  border-color: var(--electric-blue);
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(27, 108, 255, 0.12);
}

.pricing-featured {
  border-color: var(--electric-blue);
  border-width: 3px;
  background: linear-gradient(180deg, var(--light-blue) 0%, var(--white) 100%);
}

.featured-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--electric-blue);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.pricing-description {
  color: var(--navy-blue);
  margin-bottom: 24px;
  min-height: 48px;
}

.price {
  margin: 32px 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--deep-blue);
}

.currency {
  font-size: 1.125rem;
  color: var(--navy-blue);
  opacity: 0.7;
}

.pricing-features {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pricing-features li {
  padding-left: 28px;
  position: relative;
  color: var(--navy-blue);
}

.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 16px;
  height: 8px;
  border-left: 2px solid var(--electric-blue);
  border-bottom: 2px solid var(--electric-blue);
  transform: rotate(-45deg);
}

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

.footer-container {
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.footer-links a {
  color: var(--deep-blue);
  font-weight: 500;
  transition: color 0.3s ease;
}

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

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

.footer-separator {
  color: var(--soft-gray);
}

.footer-copyright {
  color: var(--navy-blue);
  opacity: 0.6;
  font-size: 0.9375rem;
}

.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 2px solid var(--electric-blue);
  padding: 24px;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  z-index: 2000;
  box-shadow: 0 -4px 24px rgba(10, 61, 145, 0.1);
}

.cookie-notice.visible {
  transform: translateY(0);
}

.cookie-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-notice p {
  color: var(--navy-blue);
  font-size: 0.9375rem;
}

.cookie-accept {
  background: var(--electric-blue);
  color: var(--white);
  padding: 12px 32px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cookie-accept:hover {
  background: var(--deep-blue);
  transform: translateY(-2px);
}

.legal-page {
  padding: 100px 0;
  max-width: 900px;
  margin: 0 auto;
}

.legal-page h1 {
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--electric-blue);
}

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

.legal-section h2 {
  text-align: left;
  font-size: 1.75rem;
  margin-bottom: 20px;
  color: var(--deep-blue);
}

.legal-section p {
  margin-bottom: 16px;
  line-height: 1.8;
}

.legal-section ul {
  list-style: disc;
  margin-left: 24px;
  margin-bottom: 16px;
}

.legal-section ul li {
  margin-bottom: 12px;
  line-height: 1.7;
  color: var(--navy-blue);
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .hero-visual {
    height: 400px;
  }

  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
  }

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

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

@media (max-width: 768px) {
  .nav {
    display: none;
  }

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

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

  .hero {
    padding: 60px 0;
  }

  .hero-container {
    gap: 40px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
    margin-bottom: 40px;
  }

  .features {
    padding: 60px 0;
  }

  .testimonials {
    padding: 60px 0;
  }

  .pricing {
    padding: 60px 0;
  }

  .footer {
    padding: 40px 0;
  }

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

  .cookie-accept {
    width: 100%;
  }

  .legal-page {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .header-container {
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .hero {
    padding: 40px 0;
  }

  .hero-visual {
    height: 300px;
  }

  .features {
    padding: 40px 0;
  }

  .features-grid {
    gap: 24px;
  }

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

  .testimonials {
    padding: 40px 0;
  }

  .pricing {
    padding: 40px 0;
  }

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

  .amount {
    font-size: 2.5rem;
  }
}

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