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

:root {
  --color-white: #ffffff;
  --color-red: #ff0000;
  --color-burgundy: #800000;
  --color-navy: #062a63;
  --color-gray: #e6eaf0;
  --color-light-coral: #ffcccb;
  --font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-white);
  color: var(--color-navy);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 40px;
}

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

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

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

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

.nav-menu {
  display: flex;
  list-style: none;
  gap: 48px;
  margin: 0 auto;
}

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

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

.nav-menu a:hover {
  color: var(--color-red);
}

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

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

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

.hamburger {
  transition: transform 0.3s ease;
}

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

.btn-primary:hover {
  background-color: var(--color-red);
  border-color: var(--color-red);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(128, 0, 0, 0.2);
}

.btn-primary:focus {
  outline: 2px solid var(--color-navy);
  outline-offset: 4px;
}

.btn-large {
  padding: 16px 40px;
  font-size: 17px;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-navy);
  padding: 12px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid var(--color-navy);
  transition: all 0.3s ease;
  display: inline-block;
}

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

.btn-secondary:focus {
  outline: 2px solid var(--color-red);
  outline-offset: 4px;
}

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

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

.hero-content h1 {
  font-size: 64px;
  font-weight: 700;
  color: var(--color-red);
  line-height: 1.1;
  margin-bottom: 32px;
  letter-spacing: -1px;
}

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

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

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--color-gray) 1px, transparent 1px),
    linear-gradient(180deg, var(--color-gray) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
  animation: gridPulse 3s ease-in-out infinite;
}

.grid-overlay::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 0, 0, 0.1) 0%, transparent 70%);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes gridPulse {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.6;
  }
}

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

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

.features h2 {
  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(2, 1fr);
  gap: 40px;
}

.feature-card {
  padding: 48px;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray);
  border-radius: 8px;
  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-burgundy);
  box-shadow: 0 8px 30px rgba(6, 42, 99, 0.08);
  transform: translateY(-4px);
}

.feature-icon {
  margin-bottom: 24px;
  animation: float 3s ease-in-out infinite;
}

.feature-card:nth-child(2) .feature-icon {
  animation-delay: 0.5s;
}

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

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

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

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

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

.testimonials h2 {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-red);
  text-align: center;
  margin-bottom: 80px;
}

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

.testimonial-card {
  padding: 40px;
  background-color: var(--color-white);
  border-left: 3px solid var(--color-burgundy);
  position: relative;
  opacity: 0;
  transform: translateY(30px);
}

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

.quote-mark {
  font-size: 80px;
  color: var(--color-light-coral);
  line-height: 1;
  font-family: Georgia, serif;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--color-gray);
}

.author-info strong {
  display: block;
  font-weight: 600;
  color: var(--color-navy);
  font-size: 15px;
}

.author-info span {
  display: block;
  font-size: 14px;
  color: var(--color-navy);
  opacity: 0.6;
  margin-top: 4px;
}

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

.pricing h2 {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-red);
  text-align: center;
  margin-bottom: 16px;
}

.pricing-subtitle {
  text-align: center;
  font-size: 18px;
  color: var(--color-navy);
  opacity: 0.7;
  margin-bottom: 80px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  padding: 48px 40px;
  background-color: var(--color-white);
  border: 2px solid var(--color-navy);
  border-radius: 8px;
  position: relative;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

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

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(6, 42, 99, 0.12);
}

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

.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: 600;
}

.pricing-card h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 24px;
  text-align: center;
}

.price {
  text-align: center;
  margin-bottom: 32px;
}

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

.price .currency {
  font-size: 16px;
  color: var(--color-navy);
  opacity: 0.6;
}

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

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

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

.pricing-card .btn-primary,
.pricing-card .btn-secondary {
  width: 100%;
  text-align: center;
  justify-content: center;
}

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

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

.contact-content h2 {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-red);
  text-align: center;
  margin-bottom: 16px;
}

.contact-content p {
  text-align: center;
  font-size: 18px;
  color: var(--color-navy);
  opacity: 0.7;
  margin-bottom: 60px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid var(--color-gray);
  border-radius: 6px;
  font-family: var(--font-primary);
  font-size: 15px;
  color: var(--color-navy);
  transition: all 0.3s ease;
  background-color: var(--color-white);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-burgundy);
  box-shadow: 0 0 0 4px rgba(128, 0, 0, 0.1);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

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

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

.footer-nav {
  display: flex;
  gap: 40px;
}

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

.footer-nav a:hover {
  color: var(--color-red);
}

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

.copyright {
  font-size: 13px;
  color: var(--color-navy);
  opacity: 0.6;
}

.cookie-notice {
  position: fixed;
  bottom: -200px;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 2px solid var(--color-navy);
  padding: 24px 0;
  z-index: 2000;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  transition: bottom 0.4s ease;
}

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

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

.cookie-content p {
  font-size: 14px;
  color: var(--color-navy);
  margin: 0;
}

.cookie-content a {
  color: var(--color-burgundy);
  text-decoration: underline;
}

.btn-accept {
  background-color: var(--color-burgundy);
  color: var(--color-white);
  padding: 12px 32px;
  border: none;
  border-radius: 6px;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-accept:hover {
  background-color: var(--color-red);
  transform: translateY(-2px);
}

.btn-accept:focus {
  outline: 2px solid var(--color-navy);
  outline-offset: 4px;
}

.legal-content {
  padding: 80px 0 120px;
  background-color: var(--color-white);
}

.legal-content h1 {
  font-size: 52px;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 16px;
}

.legal-content .updated {
  font-size: 14px;
  color: var(--color-navy);
  opacity: 0.6;
  margin-bottom: 60px;
}

.legal-content h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: 48px;
  margin-bottom: 16px;
}

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

.legal-content ul {
  margin: 16px 0 24px 24px;
  list-style: none;
}

.legal-content ul li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-navy);
  margin-bottom: 8px;
  padding-left: 24px;
  position: relative;
}

.legal-content ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  background-color: var(--color-burgundy);
  border-radius: 50%;
}

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

@media (max-width: 1024px) {
  .container {
    padding: 0 32px;
  }

  .hero {
    padding: 80px 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

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

  .hero-visual {
    height: 300px;
  }

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

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

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

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

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 999;
  }

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

  .nav-menu a {
    font-size: 24px;
  }

  .menu-toggle {
    display: block;
    z-index: 1001;
  }

  .nav .btn-primary {
    display: none;
  }

  .hero {
    padding: 60px 0;
  }

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

  .hero-content p {
    font-size: 17px;
  }

  .features,
  .testimonials,
  .pricing,
  .contact {
    padding: 80px 0;
  }

  .features h2,
  .testimonials h2,
  .pricing h2,
  .contact-content h2 {
    font-size: 36px;
    margin-bottom: 48px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .btn-accept {
    width: 100%;
  }

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

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