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

:root {
  --color-white: #ffffff;
  --color-red: #ff0000;
  --color-burgundy: #800000;
  --color-navy: #062a63;
  --color-blue: #0a3d91;
  --color-electric: #1b6cff;
  --color-gray: #e6eaf0;
  --color-coral: #ffcccb;
  --color-text: #1a1a1a;
  --color-text-light: #666666;
}

html {
  scroll-behavior: smooth;
}

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

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

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

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

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

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

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

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

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

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

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

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

.btn-primary {
  background: var(--color-electric);
  color: var(--color-white);
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  border: 2px solid var(--color-electric);
  display: inline-block;
}

.btn-primary:hover {
  background: var(--color-white);
  color: var(--color-electric);
  box-shadow: 0 0 0 1px var(--color-electric);
}

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

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

  .menu-toggle {
    display: block;
  }

  .header-content > .btn-primary {
    display: none;
  }
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

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

.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-electric);
}

.hero {
  padding: 200px 0 120px;
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

@media (max-width: 768px) {
  .hero {
    padding: 140px 0 80px;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.hero-title {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-red);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 42px;
  }
}

.hero-description {
  font-size: 20px;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 40px;
  max-width: 540px;
}

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

.btn-hero {
  background: var(--color-electric);
  color: var(--color-white);
  padding: 18px 48px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  display: inline-block;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(27, 108, 255, 0.2);
}

.btn-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(27, 108, 255, 0.3);
}

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

@media (max-width: 768px) {
  .hero-visual {
    height: 250px;
  }
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--color-gray) 1px, transparent 1px),
    linear-gradient(var(--color-gray) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(60px, 60px);
  }
}

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

@media (max-width: 768px) {
  .features {
    padding: 80px 0;
  }
}

.section-title {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  color: var(--color-red);
  margin-bottom: 80px;
  letter-spacing: -0.01em;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 32px;
    margin-bottom: 48px;
  }
}

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

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  padding: 48px 32px;
  background: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: 16px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

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

.feature-card:hover {
  border-color: var(--color-electric);
  box-shadow: 0 8px 30px rgba(27, 108, 255, 0.1);
}

.feature-icon {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

@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;
  line-height: 1.6;
  color: var(--color-text-light);
}

.testimonials {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray) 100%);
}

@media (max-width: 768px) {
  .testimonials {
    padding: 80px 0;
  }
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  padding: 48px;
  background: var(--color-white);
  border-radius: 16px;
  position: relative;
  border: 1px solid var(--color-gray);
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.3s ease;
}

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

.testimonial-card:hover {
  box-shadow: 0 8px 30px rgba(10, 61, 145, 0.08);
}

.testimonial-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--color-electric);
  border-radius: 2px;
}

.testimonial-text {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 32px;
  font-style: italic;
}

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

.author-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 4px;
}

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

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

@media (max-width: 768px) {
  .pricing {
    padding: 80px 0;
  }
}

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

@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  padding: 48px 40px;
  background: var(--color-white);
  border: 2px solid var(--color-blue);
  border-radius: 16px;
  position: relative;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

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

.pricing-card:hover {
  border-color: var(--color-electric);
  box-shadow: 0 0 0 1px var(--color-electric);
}

.pricing-featured {
  border-color: var(--color-electric);
  box-shadow: 0 8px 40px rgba(27, 108, 255, 0.15);
}

.featured-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-electric);
  color: var(--color-white);
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}

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

.pricing-description {
  font-size: 15px;
  color: var(--color-text-light);
  margin-bottom: 32px;
  min-height: 48px;
}

.pricing-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-red);
  display: block;
}

.price-currency {
  font-size: 18px;
  color: var(--color-text-light);
  font-weight: 500;
}

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

.pricing-features li {
  font-size: 16px;
  color: var(--color-text);
  padding: 12px 0;
  padding-left: 28px;
  position: relative;
}

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

.btn-pricing {
  display: block;
  width: 100%;
  text-align: center;
  background: var(--color-electric);
  color: var(--color-white);
  padding: 16px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: 2px solid var(--color-electric);
}

.btn-pricing:hover {
  background: var(--color-white);
  color: var(--color-electric);
}

.contact {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray) 100%);
}

@media (max-width: 768px) {
  .contact {
    padding: 80px 0;
  }
}

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

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

.btn-contact {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-electric);
  padding: 18px 48px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 20px;
  border: 2px solid var(--color-electric);
  transition: all 0.3s ease;
}

.btn-contact:hover {
  background: var(--color-electric);
  color: var(--color-white);
}

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

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

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

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

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

@media (max-width: 768px) {
  .footer-links {
    gap: 24px;
  }
}

.footer-link {
  font-size: 14px;
  color: var(--color-navy);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.cookie-notice {
  position: fixed;
  bottom: -100px;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 2px solid var(--color-electric);
  padding: 24px 0;
  z-index: 1001;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  transition: bottom 0.3s ease;
}

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

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

@media (max-width: 768px) {
  .cookie-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}

.cookie-text {
  font-size: 15px;
  color: var(--color-text);
  flex: 1;
}

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

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

.legal-page {
  padding: 160px 0 80px;
  background: var(--color-white);
}

@media (max-width: 768px) {
  .legal-page {
    padding: 120px 0 60px;
  }
}

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

.legal-title {
  font-size: 56px;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

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

.legal-date {
  font-size: 16px;
  color: var(--color-text-light);
  margin-bottom: 64px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--color-gray);
}

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

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

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

.legal-section ul {
  list-style: none;
  padding-left: 0;
}

.legal-section ul li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
}

.legal-section ul li::before {
  content: "•";
  position: absolute;
  left: 12px;
  color: var(--color-electric);
  font-weight: 700;
  font-size: 20px;
}

.legal-section strong {
  color: var(--color-navy);
  font-weight: 600;
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

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

button:focus,
a:focus {
  outline: 2px solid var(--color-electric);
  outline-offset: 2px;
}