@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');

:root {
  --primary-cyan: #E0FFFF;
  --accent-sky: #87CEEB;
  --accent-green: #90EE90;
  --accent-gold: #FFD700;
  --dark-text: #333333;
  --light-gray: #f8f9fa;
  --white: #ffffff;
}

html, body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-text);
  scroll-behavior: smooth;
}

h1 {
  font-family: 'Open Sans', sans-serif;
  font-weight: 700;
  font-size: 3rem;
  line-height: 1.2;
  color: var(--dark-text);
  margin-bottom: 1.5rem;
}

h2 {
  font-family: 'Open Sans', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.3;
  color: var(--dark-text);
  margin-bottom: 1rem;
}

h3 {
  font-family: 'Open Sans', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--dark-text);
  margin-bottom: 0.75rem;
}

p {
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

ul, ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

a {
  color: var(--accent-sky);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-green);
}

button, .btn {
  font-family: 'Open Sans', sans-serif;
  font-weight: 600;
  background-color: var(--accent-sky);
  color: var(--dark-text);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

button:hover, .btn:hover {
  background-color: var(--accent-green);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

header {
  position: sticky;
  top: 0;
  background-color: var(--white);
  border-bottom: 1px solid #e0e0e0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.navbar-brand {
  font-family: 'Open Sans', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--accent-sky);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-brand:hover {
  color: var(--accent-green);
}

.navbar-brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--dark-text);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--accent-sky);
}

section {
  padding: 4rem 0;
}

section.hero {
  background: linear-gradient(135deg, var(--primary-cyan) 0%, #f0f8ff 100%);
  padding: 6rem 0;
  text-align: center;
}

section.hero h1 {
  color: var(--dark-text);
  margin-bottom: 1.5rem;
}

section.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  color: #555;
}

.hero-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

section.alt {
  background-color: var(--light-gray);
}

section.alt h2 {
  color: var(--dark-text);
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.two-column.reverse {
  direction: rtl;
}

.two-column.reverse > * {
  direction: ltr;
}

.two-column-text {
  padding: 1rem;
}

.two-column-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.card {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.card h3 {
  color: var(--accent-sky);
  margin-bottom: 1rem;
}

.card p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.6;
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.wide-section {
  background: linear-gradient(135deg, var(--accent-sky) 0%, var(--primary-cyan) 100%);
  padding: 3rem;
  border-radius: 8px;
  margin: 2rem 0;
  text-align: center;
}

.wide-section h2 {
  color: var(--dark-text);
}

.wide-section p {
  color: #333;
  max-width: 800px;
  margin: 0 auto;
}

.disclaimer {
  background-color: #fffbea;
  border-left: 4px solid var(--accent-gold);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 4px;
  font-size: 0.9rem;
  line-height: 1.6;
}

footer {
  background-color: #f8f9fa;
  border-top: 1px solid #e0e0e0;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--dark-text);
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-section a {
  color: var(--accent-sky);
  font-size: 0.9rem;
  line-height: 1.8;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid #e0e0e0;
  font-size: 0.85rem;
  color: #666;
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: 'Open Sans', sans-serif;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

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

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-sky);
  box-shadow: 0 0 0 3px rgba(135, 206, 235, 0.1);
}

.thank-you-container {
  text-align: center;
  padding: 3rem 0;
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.thank-you-container h1 {
  color: var(--accent-sky);
  margin-bottom: 1.5rem;
}

.thank-you-container p {
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 2rem;
  color: #666;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  padding: 1.5rem;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  z-index: 999;
  display: none;
  border-top: 2px solid var(--accent-sky);
}

.cookie-banner.show {
  display: block;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #333;
}

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

.cookie-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

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

.cookie-btn-accept:hover {
  background-color: #7ed87e;
}

.cookie-btn-decline {
  background-color: #e0e0e0;
  color: var(--dark-text);
}

.cookie-btn-decline:hover {
  background-color: #d0d0d0;
}

.cookie-btn-learn {
  background-color: transparent;
  color: var(--accent-sky);
  text-decoration: underline;
  border: none;
}

.cookie-btn-learn:hover {
  color: var(--accent-green);
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    gap: 1rem;
    position: absolute;
    top: 60px;
    right: 0;
    background-color: var(--white);
    width: 100%;
    padding: 1rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .nav-links.show {
    display: flex;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .two-column.reverse {
    direction: ltr;
  }

  section {
    padding: 2rem 0;
  }

  section.hero {
    padding: 3rem 0;
  }

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

  .cookie-content {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-buttons {
    flex-direction: column;
  }

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

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