:root {
  --bg-primary: #F5F1E8;
  --bg-secondary: #F2EDE4;
  --text-primary: #1A1A1A;
  --text-secondary: #4A4A4A;
  --border-color: #D6D3CC;
  --accent-dark: #000;
  --white: #FFFFFF;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', 'Roboto', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 60px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 40px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 24px;
  }
}

header {
  position: sticky;
  top: 0;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  z-index: 100;
}

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

.logo {
  width: 40px;
  height: 40px;
  min-width: 40px;
}

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

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

.nav-desktop a:hover {
  color: var(--text-secondary);
}

.nav-desktop a:focus {
  outline: 2px solid var(--accent-dark);
  outline-offset: 4px;
}

.cta-button {
  background-color: var(--accent-dark);
  color: var(--white);
  border: none;
  padding: 12px 28px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}

.cta-button:hover {
  background-color: var(--text-primary);
  transform: translateY(-2px);
}

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

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 24px;
}

.menu-toggle svg {
  width: 100%;
  height: 100%;
}

.menu-toggle:focus {
  outline: 2px solid var(--accent-dark);
  outline-offset: 2px;
  border-radius: 4px;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--border-color);
}

.nav-mobile a {
  text-decoration: none;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 500;
  transition: color 0.3s ease;
  display: block;
  padding: 12px 0;
}

.nav-mobile a:hover {
  color: var(--text-secondary);
}

.nav-mobile a:focus {
  outline: 2px solid var(--accent-dark);
  outline-offset: 4px;
}

.nav-mobile.active {
  display: flex;
}

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

  .menu-toggle {
    display: block;
  }

  .menu-toggle.active svg line {
    stroke: var(--text-primary);
  }
}

.hero {
  padding: 120px 0 100px;
  text-align: center;
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0 60px;
  }
}

.hero-content h1 {
  font-size: 56px;
  font-weight: 300;
  letter-spacing: -1px;
  margin-bottom: 20px;
  line-height: 1.2;
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 40px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 32px;
  }
}

.hero-content p {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero-content p {
    font-size: 16px;
    margin-bottom: 32px;
  }
}

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

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

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
}

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.feature-card {
  padding: 40px 30px;
  background-color: var(--white);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--text-primary);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  display: block;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.testimonials {
  padding: 100px 0;
}

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

.testimonials h2 {
  font-size: 40px;
  font-weight: 300;
  text-align: center;
  margin-bottom: 60px;
  letter-spacing: -0.5px;
}

@media (max-width: 768px) {
  .testimonials h2 {
    font-size: 32px;
    margin-bottom: 40px;
  }
}

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

@media (max-width: 768px) {
  .testimonials-grid {
    gap: 30px;
  }
}

.testimonial-card {
  padding: 40px;
  border: 1px solid var(--border-color);
  background-color: var(--white);
}

.testimonial-card p {
  font-size: 16px;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.7;
}

.testimonial-author {
  font-size: 13px;
  color: var(--text-primary);
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.3px;
}

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

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

.pricing h2 {
  font-size: 40px;
  font-weight: 300;
  text-align: center;
  margin-bottom: 60px;
  letter-spacing: -0.5px;
}

@media (max-width: 768px) {
  .pricing h2 {
    font-size: 32px;
    margin-bottom: 40px;
  }
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

@media (max-width: 768px) {
  .pricing-grid {
    gap: 20px;
  }
}

.pricing-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  padding: 40px;
  text-align: center;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  border-color: var(--text-primary);
}

.pricing-card.featured {
  border: 2px solid var(--text-primary);
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .pricing-card.featured {
    transform: scale(1);
  }
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.plan-description {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.price {
  font-size: 32px;
  font-weight: 300;
  margin: 24px 0;
}

.price span {
  font-size: 16px;
  color: var(--text-secondary);
  font-weight: 400;
}

.plan-features {
  list-style: none;
  margin: 32px 0;
  text-align: left;
}

.plan-features li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
  color: var(--text-secondary);
}

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

.pricing-btn {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 12px 28px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.pricing-btn:hover {
  background-color: var(--accent-dark);
  color: var(--white);
  border-color: var(--accent-dark);
}

.pricing-btn:focus {
  outline: 2px solid var(--accent-dark);
  outline-offset: 2px;
}

.contact {
  padding: 120px 0;
  text-align: center;
}

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

.contact h2 {
  font-size: 40px;
  font-weight: 300;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

@media (max-width: 768px) {
  .contact h2 {
    font-size: 32px;
  }
}

.contact p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  z-index: 50;
  display: none;
}

@media (max-width: 768px) {
  .cookie-notice {
    padding: 16px 0;
  }
}

.cookie-notice .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 768px) {
  .cookie-notice .container {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
}

.cookie-notice p {
  font-size: 13px;
  color: var(--text-secondary);
}

.cookie-notice a {
  color: var(--text-primary);
  font-weight: 600;
  text-decoration: none;
}

.cookie-notice a:hover {
  text-decoration: underline;
}

.cookie-btn {
  background-color: var(--accent-dark);
  color: var(--white);
  border: none;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cookie-btn:hover {
  opacity: 0.9;
}

.cookie-btn:focus {
  outline: 2px solid var(--accent-dark);
  outline-offset: 2px;
}

footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
}

@media (max-width: 768px) {
  footer {
    padding: 30px 0;
  }
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
}

footer p {
  font-size: 13px;
  color: var(--text-secondary);
}

.footer-links {
  display: flex;
  gap: 30px;
}

@media (max-width: 768px) {
  .footer-links {
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
  }
}

.footer-links a {
  font-size: 13px;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--text-secondary);
}

.footer-links a:focus {
  outline: 2px solid var(--accent-dark);
  outline-offset: 4px;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
}

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