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

:root {
  --color-linen: #F8F4ED;
  --color-mint: #B2E2D4;
  --color-charcoal: #3E4A52;
  --color-graphite: #8A8F95;
}

html, body {
  font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--color-linen);
  color: var(--color-charcoal);
  font-size: 18.5px;
  line-height: 1.75;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 900;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 2rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.75rem;
  margin-top: 3rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  margin-top: 2rem;
}

p {
  margin-bottom: 1.5rem;
  color: var(--color-charcoal);
}

a {
  color: var(--color-mint);
  text-decoration: none;
  transition: color 0.2s linear;
}

a:hover {
  color: var(--color-charcoal);
}

body {
  padding-top: 60px;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-linen);
  border-bottom: 1px solid var(--color-graphite);
  padding: 1rem 0;
  z-index: 1000;
  height: 60px;
  display: flex;
  align-items: center;
}

.header-container {
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
  padding: 0 150px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  text-decoration: none;
}

.logo:hover {
  color: var(--color-mint);
}

nav a {
  margin-left: 2.5rem;
  color: var(--color-charcoal);
  font-weight: 500;
  transition: color 0.2s linear;
}

nav a:hover,
nav a.active {
  color: var(--color-mint);
  border-bottom: 2px solid var(--color-mint);
  padding-bottom: 2px;
}

main {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 150px;
}

.section {
  padding: 150px 0;
  border-top: 1px solid var(--color-graphite);
}

.section:first-of-type {
  border-top: none;
}

.content-column {
  max-width: 1200px;
  margin: 0 auto;
}

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

.hero img {
  max-width: 600px;
  width: 100%;
  height: auto;
  margin-bottom: 3rem;
}

.hero h1 {
  font-size: 2.5rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.card {
  border: 1px solid transparent;
  padding: 2rem;
  transition: border-color 0.2s linear;
  background-color: transparent;
}

.card:hover {
  border-color: var(--color-mint);
}

.card h3 {
  margin-top: 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.cards-grid.single {
  grid-template-columns: 1fr;
}

.card-image {
  max-width: 300px;
  width: 100%;
  height: auto;
  margin-bottom: 1.5rem;
}

.button {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: var(--color-mint);
  color: var(--color-charcoal);
  text-decoration: none;
  transition: background-color 0.2s linear;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.button:hover {
  background-color: var(--color-charcoal);
  color: var(--color-linen);
}

.faq-item {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-graphite);
  padding-bottom: 1.5rem;
}

.faq-item h3 {
  margin-top: 0;
  cursor: pointer;
  transition: color 0.2s linear;
}

.faq-item h3:hover {
  color: var(--color-mint);
}

.faq-answer {
  display: none;
  margin-top: 1rem;
}

.faq-answer.active {
  display: block;
}

footer {
  background-color: var(--color-charcoal);
  color: var(--color-linen);
  padding: 3rem 150px;
  margin-top: 3rem;
  border-top: 1px solid var(--color-graphite);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-section h4 {
  color: var(--color-linen);
  margin-bottom: 1rem;
}

.footer-section a {
  color: var(--color-mint);
  display: block;
  margin-bottom: 0.5rem;
  text-decoration: none;
}

.footer-section a:hover {
  color: var(--color-linen);
}

.footer-section p {
  color: var(--color-linen);
  margin-bottom: 0.5rem;
}

.footer-bottom {
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-graphite);
  color: var(--color-linen);
  font-size: 0.9rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-charcoal);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-graphite);
  font-family: 'Source Sans Pro', sans-serif;
  font-size: 1rem;
  background-color: var(--color-linen);
  color: var(--color-charcoal);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-mint);
}

.disclaimer {
  background-color: transparent;
  border-left: 3px solid var(--color-mint);
  padding: 1.5rem;
  margin: 2rem 0;
  font-size: 0.9rem;
  color: var(--color-charcoal);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.blog-card {
  border: 1px solid transparent;
  padding: 1.5rem;
  transition: border-color 0.2s linear;
}

.blog-card:hover {
  border-color: var(--color-mint);
}

.blog-card h3 {
  margin-top: 0;
}

.blog-card a {
  font-weight: 600;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-charcoal);
  color: var(--color-linen);
  padding: 1.5rem;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-text {
  flex: 1;
  font-size: 0.95rem;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
}

.cookie-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s linear;
}

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

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

.cookie-reject {
  background-color: transparent;
  color: var(--color-linen);
  border: 1px solid var(--color-linen);
}

.cookie-reject:hover {
  background-color: var(--color-linen);
  color: var(--color-charcoal);
}

.cookie-learn {
  color: var(--color-mint);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  font-weight: 600;
}

.cookie-learn:hover {
  color: var(--color-linen);
}

.image-block {
  margin: 2rem 0;
  text-align: center;
}

.image-block img {
  max-width: 400px;
  width: 100%;
  height: auto;
}

.thank-you-message {
  text-align: center;
  padding: 100px 0;
}

.thank-you-message h1 {
  margin-bottom: 2rem;
}

.thank-you-message p {
  margin-bottom: 2rem;
}

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

  main {
    padding: 0 20px;
  }

  footer {
    padding: 2rem 20px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.35rem;
  }

  .section {
    padding: 80px 0;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  nav a {
    margin-left: 1rem;
    font-size: 0.9rem;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
    text-align: center;
  }

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

@media (max-width: 480px) {
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  h3 {
    font-size: 1.15rem;
  }

  body {
    font-size: 16px;
  }
}