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

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

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

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

.header {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-gray-soft);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
}

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

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

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

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

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

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-blue-electric);
  transition: width 0.3s ease;
}

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

.cta-btn {
  padding: 12px 28px;
  background-color: var(--color-blue-electric);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  border: 2px solid var(--color-blue-electric);
}

.cta-btn:hover {
  background-color: transparent;
  color: var(--color-blue-electric);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27, 108, 255, 0.2);
}

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

.menu-line {
  transition: all 0.3s ease;
}

.menu-line.open-1 {
  transform: rotate(45deg) translate(6px, 6px);
}

.menu-line.open-2 {
  opacity: 0;
}

.menu-line.open-3 {
  transform: rotate(-45deg) translate(6px, -6px);
}

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

.hero-container {
  position: relative;
}

.hero-content {
  max-width: 700px;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-red);
  margin-bottom: 30px;
  letter-spacing: -1px;
}

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

.hero-cta {
  display: inline-block;
  padding: 18px 40px;
  background-color: var(--color-blue-electric);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 18px;
  transition: all 0.3s ease;
  border: 2px solid var(--color-blue-electric);
}

.hero-cta:hover {
  background-color: transparent;
  color: var(--color-blue-electric);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(27, 108, 255, 0.25);
}

.hero-grid {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  height: 400px;
  pointer-events: none;
}

.grid-line {
  position: absolute;
  background: linear-gradient(180deg, transparent, var(--color-blue-electric), transparent);
  width: 1px;
  height: 100%;
  opacity: 0.2;
  animation: pulse 3s ease-in-out infinite;
}

.grid-line-1 {
  left: 20%;
  animation-delay: 0s;
}

.grid-line-2 {
  left: 50%;
  animation-delay: 0.5s;
}

.grid-line-3 {
  left: 80%;
  animation-delay: 1s;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.2;
    transform: scaleY(1);
  }
  50% {
    opacity: 0.4;
    transform: scaleY(1.1);
  }
}

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

.section-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-red);
  text-align: center;
  margin-bottom: 80px;
  letter-spacing: -0.5px;
}

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

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

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

.feature-card:hover {
  border-color: var(--color-blue-electric);
  box-shadow: 0 8px 24px rgba(10, 61, 145, 0.08);
  transform: translateY(-4px);
}

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

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

.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;
}

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

.feature-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 16px;
}

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

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

.testimonials::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-soft), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 60px;
}

.testimonial-card {
  padding: 40px;
  border-left: 3px solid var(--color-blue-electric);
  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;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 1px;
  background-color: var(--color-blue-electric);
}

.testimonial-text {
  font-size: 18px;
  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: 600;
  color: var(--color-navy);
}

.testimonial-author span {
  font-size: 14px;
  color: var(--color-navy);
  opacity: 0.7;
}

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

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

.pricing-card {
  padding: 50px 40px;
  border: 2px solid var(--color-blue-deep);
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

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

.pricing-card:hover {
  border-color: var(--color-blue-electric);
  box-shadow: 0 10px 40px rgba(10, 61, 145, 0.12);
  transform: translateY(-6px);
}

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

.pricing-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-blue-electric);
  color: var(--color-white);
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
}

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

.pricing-description {
  font-size: 15px;
  color: var(--color-navy);
  opacity: 0.8;
  margin-bottom: 30px;
  line-height: 1.6;
}

.pricing-price {
  margin-bottom: 40px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

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

.price-currency {
  font-size: 18px;
  color: var(--color-navy);
  opacity: 0.6;
}

.pricing-features {
  list-style: none;
  margin-bottom: 40px;
}

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

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-cta {
  display: block;
  text-align: center;
  padding: 16px 32px;
  background-color: var(--color-blue-electric);
  color: var(--color-white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: 2px solid var(--color-blue-electric);
}

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

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

.footer-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
}

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

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

.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 2px solid var(--color-blue-electric);
  padding: 24px;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

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

.cookie-btn {
  padding: 12px 32px;
  background-color: var(--color-blue-electric);
  color: var(--color-white);
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

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

.content-page {
  padding: 80px 0 100px;
  min-height: 70vh;
}

.page-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 60px;
  letter-spacing: -0.5px;
}

.content-section {
  margin-bottom: 50px;
}

.content-section h2 {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.content-section p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: 16px;
}

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

.content-section li {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: 10px;
}

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

  .header-container {
    padding: 16px 20px;
  }

  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: 40px;
    gap: 30px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .nav.active {
    transform: translateX(0);
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    padding: 60px 0;
  }

  .hero-title {
    font-size: 40px;
  }

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

  .hero-grid {
    display: none;
  }

  .section-title {
    font-size: 36px;
    margin-bottom: 50px;
  }

  .features {
    padding: 60px 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .testimonials {
    padding: 60px 0;
  }

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

  .pricing {
    padding: 60px 0;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-container {
    flex-direction: column;
    gap: 30px;
  }

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

  .page-title {
    font-size: 36px;
    margin-bottom: 40px;
  }

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

@media (min-width: 769px) and (max-width: 1024px) {
  .container {
    padding: 0 30px;
  }

  .hero-title {
    font-size: 52px;
  }

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

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
  }
}