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

:root {
  --color-primary: #ff0000;
  --color-burgundy: #800000;
  --color-navy: #062a63;
  --color-blue-deep: #0a3d91;
  --color-blue-electric: #1b6cff;
  --color-gray-soft: #e6eaf0;
  --color-coral: #ffcccb;
  --color-white: #ffffff;
  --color-text: #1a1a1a;
  --color-text-light: #6b7280;
}

html {
  scroll-behavior: smooth;
}

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

body.menu-open {
  overflow: hidden;
}

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

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
}

.header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-soft);
  z-index: 1000;
  padding: 20px 0;
}

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

.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;
}

@media (max-width: 968px) {
  .nav {
    display: none;
  }
}

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

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  background: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--color-blue-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(27, 108, 255, 0.3);
}

.btn-primary:focus {
  outline: 3px solid var(--color-blue-electric);
  outline-offset: 4px;
}

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

.btn-secondary:hover {
  background: var(--color-blue-deep);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-large {
  padding: 16px 40px;
  font-size: 16px;
}

.btn-cookie {
  padding: 10px 24px;
  font-size: 14px;
  background: var(--color-blue-electric);
  color: var(--color-white);
}

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

@media (max-width: 968px) {
  .mobile-menu-toggle {
    display: block;
  }

  .btn-primary {
    display: none;
  }
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-white);
  z-index: 999;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding-top: 80px;
}

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

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 40px 24px;
}

.mobile-nav-link {
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 24px;
  transition: color 0.3s ease;
}

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

.mobile-btn {
  margin-top: 20px;
  width: 100%;
}

.hero {
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .hero {
    padding: 60px 0 50px;
  }
}

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

@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.hero-title {
  font-size: 64px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 40px;
  }
}

.hero-description {
  font-size: 20px;
  color: var(--color-text-light);
  margin-bottom: 40px;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .hero-description {
    font-size: 18px;
  }
}

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

.grid-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(to right, var(--color-blue-electric) 1px, transparent 1px),
    linear-gradient(to bottom, var(--color-blue-electric) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.15;
  animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
  0%,
  100% {
    opacity: 0.15;
  }
  50% {
    opacity: 0.25;
  }
}

.features {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(230, 234, 240, 0.3) 50%, transparent 100%);
}

@media (max-width: 768px) {
  .features {
    padding: 60px 0;
  }
}

.section-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 80px;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 36px;
    margin-bottom: 50px;
  }
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

@media (max-width: 968px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.feature-card {
  background: var(--color-white);
  padding: 48px;
  border-radius: 16px;
  border: 1px solid var(--color-gray-soft);
  transition: all 0.3s ease;
  position: relative;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(6, 42, 99, 0.08);
  border-color: var(--color-blue-electric);
}

@media (max-width: 768px) {
  .feature-card {
    padding: 32px;
  }
}

.feature-icon {
  margin-bottom: 28px;
  display: inline-block;
}

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

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

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

.feature-description {
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.testimonials {
  padding: 120px 0;
  position: relative;
}

@media (max-width: 768px) {
  .testimonials {
    padding: 60px 0;
  }
}

.testimonials::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--color-gray-soft), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

@media (max-width: 1100px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.testimonial-card {
  background: var(--color-white);
  padding: 48px;
  border-radius: 16px;
  border: 1px solid var(--color-gray-soft);
  position: relative;
}

.testimonial-card::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, var(--color-blue-electric), transparent);
}

@media (max-width: 768px) {
  .testimonial-card {
    padding: 32px;
  }
}

.testimonial-text {
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 32px;
  font-style: italic;
}

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

.author-position {
  font-size: 14px;
  color: var(--color-text-light);
}

.pricing {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(230, 234, 240, 0.2) 100%);
}

@media (max-width: 768px) {
  .pricing {
    padding: 60px 0;
  }
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

@media (max-width: 1100px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 500px;
    margin: 0 auto;
  }
}

.pricing-card {
  background: var(--color-white);
  padding: 48px;
  border-radius: 16px;
  border: 2px solid var(--color-blue-deep);
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(6, 42, 99, 0.1);
  border-color: var(--color-blue-electric);
}

@media (max-width: 768px) {
  .pricing-card {
    padding: 36px;
  }
}

.pricing-featured {
  border-color: var(--color-blue-electric);
  border-width: 3px;
}

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-blue-electric);
  color: var(--color-white);
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.pricing-name {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-burgundy);
  margin-bottom: 16px;
}

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

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

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

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

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

.pricing-features li {
  padding: 12px 0;
  font-size: 15px;
  color: var(--color-text);
  position: relative;
  padding-left: 28px;
}

.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background: var(--color-blue-electric);
  border-radius: 50%;
}

.footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-soft);
  padding: 48px 0;
  margin-top: 80px;
}

.footer-content {
  display: flex;
  justify-content: center;
  gap: 48px;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    gap: 24px;
    align-items: center;
  }
}

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

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

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

.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-white);
  border-top: 2px solid var(--color-blue-electric);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(100%);
  transition: transform 0.4s ease;
  z-index: 1000;
  padding: 20px 0;
}

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

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

@media (max-width: 768px) {
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

.cookie-text {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.legal-page {
  padding: 100px 0 80px;
}

@media (max-width: 768px) {
  .legal-page {
    padding: 60px 0;
  }
}

.legal-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 60px;
  text-align: center;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .legal-title {
    font-size: 36px;
    margin-bottom: 40px;
  }
}

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

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

.legal-content h2:first-of-type {
  margin-top: 0;
}

@media (max-width: 768px) {
  .legal-content h2 {
    font-size: 24px;
    margin-top: 36px;
  }
}

.legal-content p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 20px;
}

.legal-content ul {
  margin: 20px 0;
  padding-left: 24px;
}

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

.legal-updated {
  margin-top: 60px;
  padding-top: 32px;
  border-top: 1px solid var(--color-gray-soft);
  font-size: 14px;
  color: var(--color-text-light);
  font-style: italic;
  text-align: center;
}

@media (max-width: 768px) {
  .legal-updated {
    margin-top: 40px;
  }
}