:root {
  --primary-navy: #1A3C5A;
  --accent-teal: #4A919E;
  --warm-grey: #7D8A99;
  --light-driftwood: #EDEAE5;
  --white: #FFFFFF;
  --dark-text: #1A1A1A;
}

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

html, body {
  font-family: 'Roboto', sans-serif;
  color: var(--dark-text);
  background-color: var(--white);
  font-size: 18px;
  line-height: 1.70;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', 'Anton', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary-navy);
}

h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 20px;
}

h2 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 30px;
  margin-top: 40px;
}

h3 {
  font-size: 1.75rem;
  line-height: 1.3;
  margin-bottom: 15px;
}

p {
  margin-bottom: 15px;
  line-height: 1.70;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  border-bottom: 1px solid var(--light-driftwood);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  z-index: 1000;
}

nav {
  max-width: 1560px;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-navy);
  text-decoration: none;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: var(--primary-navy);
  font-weight: 500;
  transition: color 0.28s linear;
}

.nav-links a:hover {
  color: var(--accent-teal);
}

main {
  flex: 1;
  margin-top: 80px;
}

.container {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 150px;
}

section {
  padding: 140px 0;
}

section:nth-child(even) {
  background-color: #F8F7F5;
}

.hero {
  background: linear-gradient(135deg, var(--primary-navy), #2D5A7B);
  color: var(--white);
  padding: 180px 150px;
  text-align: center;
  position: relative;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.3rem;
  color: var(--light-driftwood);
  max-width: 800px;
  margin: 0 auto 30px;
}

.hero-image {
  width: 100%;
  max-width: 900px;
  height: auto;
  margin: 40px auto 0;
  display: block;
  border-radius: 8px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background-color: var(--white);
  border: 1px solid var(--warm-grey);
  border-left: 4px solid var(--accent-teal);
  padding: 40px;
  border-radius: 8px;
  transition: all 0.28s linear;
}

.card:hover {
  border-color: var(--accent-teal);
  box-shadow: 0 8px 24px rgba(74, 145, 158, 0.15);
  transform: translateY(-4px);
}

.card h3 {
  margin-bottom: 15px;
}

.card p {
  color: #555;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  background-color: var(--primary-navy);
  color: var(--white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.28s linear;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background-color: var(--accent-teal);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(74, 145, 158, 0.3);
}

.btn-secondary {
  background-color: var(--accent-teal);
}

.btn-secondary:hover {
  background-color: var(--warm-grey);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-navy);
  border: 2px solid var(--primary-navy);
}

.btn-outline:hover {
  background-color: var(--primary-navy);
  color: var(--white);
}

.image-text-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin: 40px 0;
}

.image-text-row.reverse {
  grid-template-columns: 1fr 1fr;
}

.image-text-row img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  max-height: 400px;
  object-fit: cover;
}

.disclaimer-box {
  background-color: var(--light-driftwood);
  border-left: 4px solid var(--accent-teal);
  padding: 25px;
  margin: 40px 0;
  border-radius: 4px;
  font-size: 0.95rem;
  color: #444;
}

footer {
  background-color: var(--primary-navy);
  color: var(--white);
  padding: 60px 150px 30px;
  margin-top: 60px;
}

.footer-content {
  max-width: 1260px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.footer-section p {
  color: #D0D0D0;
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.footer-section a {
  color: var(--light-driftwood);
  text-decoration: none;
  transition: color 0.28s linear;
}

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

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 20px;
  text-align: center;
  font-size: 0.9rem;
  color: #B0B0B0;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary-navy);
  color: var(--white);
  padding: 25px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  z-index: 999;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
  font-size: 0.95rem;
}

.cookie-message {
  flex: 1;
}

.cookie-buttons {
  display: flex;
  gap: 15px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 10px 24px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.28s linear;
  white-space: nowrap;
}

.cookie-accept {
  background-color: var(--accent-teal);
  color: var(--white);
}

.cookie-accept:hover {
  background-color: #3A7F88;
}

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

.cookie-reject:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.cookie-learn {
  background-color: transparent;
  color: var(--accent-teal);
  text-decoration: none;
  cursor: pointer;
  padding: 0;
  border: none;
  font-weight: 600;
}

.cookie-learn:hover {
  text-decoration: underline;
}

.faq-item {
  margin-bottom: 30px;
  border-bottom: 1px solid var(--light-driftwood);
  padding-bottom: 25px;
}

.faq-question {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--primary-navy);
  user-select: none;
  transition: color 0.28s linear;
}

.faq-question:hover {
  color: var(--accent-teal);
}

.faq-toggle {
  font-size: 1.5rem;
  transition: transform 0.28s linear;
}

.faq-answer {
  display: none;
  margin-top: 15px;
  color: #555;
  line-height: 1.70;
}

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

.faq-toggle.active {
  transform: rotate(180deg);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 40px;
  margin-top: 50px;
}

.blog-card {
  background-color: var(--white);
  border: 1px solid var(--warm-grey);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.28s linear;
}

.blog-card:hover {
  box-shadow: 0 10px 28px rgba(74, 145, 158, 0.15);
  border-color: var(--accent-teal);
}

.blog-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.blog-card-content {
  padding: 30px;
}

.blog-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.4rem;
}

.blog-card p {
  color: #666;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.blog-card a {
  color: var(--accent-teal);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.28s linear;
}

.blog-card a:hover {
  color: var(--primary-navy);
}

form {
  max-width: 600px;
  margin: 40px auto;
}

.form-group {
  margin-bottom: 25px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--primary-navy);
}

input[type="email"],
textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--warm-grey);
  border-radius: 6px;
  font-family: 'Roboto', sans-serif;
  font-size: 1rem;
  transition: border-color 0.28s linear;
}

input[type="email"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(74, 145, 158, 0.1);
}

textarea {
  resize: vertical;
  min-height: 150px;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: #777;
}

.mb-40 {
  margin-bottom: 40px;
}

.mt-40 {
  margin-top: 40px;
}

.divider {
  width: 60px;
  height: 3px;
  background-color: var(--accent-teal);
  margin: 20px auto 30px;
}

.learning-prompt {
  background: linear-gradient(135deg, rgba(74, 145, 158, 0.1), rgba(125, 138, 153, 0.1));
  border-left: 4px solid var(--accent-teal);
  padding: 30px;
  border-radius: 6px;
  margin: 50px 0;
}

.learning-prompt h3 {
  margin-top: 0;
}

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

  section {
    padding: 80px 0;
  }

  .hero {
    padding: 100px 30px;
  }

  footer {
    padding: 40px 30px 20px;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  h3 {
    font-size: 1.3rem;
  }

  .image-text-row {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .image-text-row.reverse {
    grid-template-columns: 1fr;
  }

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

  .nav-links {
    gap: 15px;
  }

  .nav-links a {
    font-size: 0.9rem;
  }

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

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

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

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

  .cookie-btn {
    flex: 1;
    min-width: 120px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  section {
    padding: 60px 0;
  }

  .hero {
    padding: 60px 15px;
  }

  footer {
    padding: 30px 15px 15px;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  .nav-links {
    gap: 10px;
  }

  .hero p {
    font-size: 1rem;
  }

  .card {
    padding: 25px;
  }

  .cookie-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
  }
}