:root {
  --alpine-green: #2F6B4F;
  --alpine-dark: #1a3a2e;
  --alpine-light: #f8faf9;
  --mountain-gray: #4a5568;
  --stone-gray: #718096;
  --snow-white: #ffffff;
  --text-dark: #2d3748;
  --border-light: #e2e8f0;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--alpine-light);
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: var(--snow-white);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  z-index: 1000;
  padding: 1rem 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--alpine-dark);
  font-weight: 700;
  font-size: 1.5rem;
  transition: opacity 0.25s;
}

.logo:hover {
  opacity: 0.8;
}

.logo img {
  width: 40px;
  height: 40px;
  margin-right: 0.75rem;
  border-radius: 5px;
}

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

nav a {
  text-decoration: none;
  color: var(--mountain-gray);
  font-weight: 500;
  transition: color 0.25s;
  font-size: 0.95rem;
}

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

.hero-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--snow-white);
  overflow: hidden;
  margin-top: 70px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 2rem;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.section {
  padding: 5rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section:nth-child(even) {
  background-color: var(--snow-white);
}

.section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--alpine-dark);
  margin-bottom: 2rem;
  text-align: center;
}

.section h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--alpine-green);
  margin-bottom: 1.5rem;
}

.content-with-image {
  display: flex;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}

.content-with-image.reverse {
  flex-direction: row-reverse;
}

.content-text {
  flex: 1;
}

.content-image {
  flex: 0 0 45%;
}

.content-image img {
  width: 100%;
  height: auto;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.text-content p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--mountain-gray);
}

.text-content ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.text-content li {
  margin-bottom: 0.75rem;
  color: var(--mountain-gray);
  line-height: 1.7;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background-color: var(--snow-white);
  padding: 2rem;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.25s, box-shadow 0.25s;
}

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

.card h3 {
  color: var(--alpine-green);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card p {
  color: var(--stone-gray);
  line-height: 1.7;
}

.faq-item {
  background-color: var(--snow-white);
  padding: 2rem;
  margin-bottom: 1.5rem;
  border-radius: 5px;
  border-left: 4px solid var(--alpine-green);
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
}

.faq-item h3 {
  color: var(--alpine-dark);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.faq-item p {
  color: var(--stone-gray);
  line-height: 1.7;
}

.disclaimer-box {
  background-color: #fff3cd;
  border: 2px solid #ffc107;
  border-radius: 5px;
  padding: 2rem;
  margin: 3rem 0;
}

.disclaimer-box h3 {
  color: #856404;
  margin-bottom: 1rem;
}

.disclaimer-box p {
  color: #856404;
  line-height: 1.7;
}

.cta-box {
  background: linear-gradient(135deg, var(--alpine-green), var(--alpine-dark));
  color: var(--snow-white);
  padding: 4rem 2rem;
  border-radius: 5px;
  text-align: center;
  margin: 3rem 0;
}

.cta-box h2 {
  color: var(--snow-white);
  margin-bottom: 1.5rem;
}

.cta-box p {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  color: var(--alpine-light);
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  background-color: var(--alpine-green);
  color: var(--snow-white);
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  transition: background-color 0.25s, transform 0.25s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

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

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

.btn-outline:hover {
  background-color: var(--alpine-green);
  color: var(--snow-white);
}

.contact-section {
  background-color: var(--snow-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-info h3 {
  color: var(--alpine-dark);
  margin-bottom: 1.5rem;
}

.contact-info p {
  margin-bottom: 1rem;
  color: var(--stone-gray);
}

.contact-info strong {
  color: var(--alpine-dark);
}

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

.contact-form label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--alpine-dark);
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem;
  border: 1px solid var(--border-light);
  border-radius: 5px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.25s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--alpine-green);
}

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

footer {
  background-color: var(--alpine-dark);
  color: var(--alpine-light);
  padding: 3rem 1.5rem 1.5rem;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--snow-white);
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.footer-section p,
.footer-section a {
  color: var(--alpine-light);
  line-height: 1.8;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.25s;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  text-align: center;
  color: var(--alpine-light);
  font-size: 0.9rem;
}

.educational-notice {
  background-color: var(--alpine-green);
  color: var(--snow-white);
  padding: 1rem 1.5rem;
  text-align: center;
  font-weight: 500;
  font-size: 0.95rem;
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  overflow: auto;
}

.modal-content {
  background-color: var(--snow-white);
  margin: 5% auto;
  padding: 3rem;
  border-radius: 5px;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--mountain-gray);
  cursor: pointer;
  transition: color 0.25s;
}

.modal-close:hover {
  color: var(--alpine-dark);
}

.modal-content h2 {
  color: var(--alpine-dark);
  margin-bottom: 1.5rem;
}

.modal-content h3 {
  color: var(--alpine-green);
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.modal-content p {
  color: var(--stone-gray);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--alpine-dark);
  color: var(--snow-white);
  padding: 1.5rem;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.2);
  z-index: 1500;
  display: none;
}

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

.cookie-content p {
  margin: 0;
  flex: 1;
}

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

.success-message {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
  padding: 1rem;
  border-radius: 5px;
  margin-bottom: 1rem;
  display: none;
}

@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .section {
    padding: 3rem 1.5rem;
  }
  
  .section h2 {
    font-size: 2rem;
  }
  
  .content-with-image,
  .content-with-image.reverse {
    flex-direction: column;
  }
  
  .content-image {
    flex: 1;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .modal-content {
    margin: 10% 1rem;
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }
  
  nav ul {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
  
  .grid-3 {
    grid-template-columns: 1fr;
  }
}