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

:root {
  --primary-color: #2E7D32;
  --primary-light: #4CAF50;
  --primary-dark: #1B5E20;
  --text-dark: #212121;
  --text-medium: #424242;
  --text-light: #757575;
  --bg-light: #FAFAFA;
  --bg-white: #FFFFFF;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
  --border-radius: 6px;
  --transition: all 0.3s ease;
}

body {
  font-family: system-ui, -apple-system, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background: linear-gradient(to bottom, #f0f9f4 0%, #ffffff 100%);
  overflow-x: hidden;
}

header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.logo:hover {
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-medium);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
}

.nav-links a:hover {
  color: var(--primary-color);
  background: rgba(46, 125, 50, 0.05);
}

#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-top: 60px;
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.1) 0%, rgba(76, 175, 80, 0.05) 100%);
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
}

.hero-content h1 {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--text-medium);
  margin-bottom: 2rem;
}

.btn-primary {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--bg-white);
}

.section-title {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
  text-align: center;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.content-wrapper.reverse {
  flex-direction: row-reverse;
}

.content-text {
  flex: 1;
}

.content-image {
  flex: 0 0 45%;
  max-width: 500px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  object-fit: cover;
  height: 350px;
}

.content-text h2 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.content-text h3 {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.content-text p {
  color: var(--text-medium);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.content-text ul {
  list-style: none;
  padding-left: 0;
}

.content-text ul li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-medium);
}

.content-text ul li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.info-card {
  background: var(--bg-white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-left: 4px solid var(--primary-color);
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.info-card h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.info-card p {
  color: var(--text-medium);
  line-height: 1.7;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-white);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  font-weight: 600;
  color: var(--primary-color);
  font-size: 1.1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  color: var(--text-medium);
  margin-top: 1rem;
  display: none;
  line-height: 1.7;
}

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

.disclaimer-box {
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.05) 0%, rgba(76, 175, 80, 0.02) 100%);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  border: 2px solid rgba(46, 125, 50, 0.2);
  margin: 3rem 0;
}

.disclaimer-box h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.disclaimer-box p {
  color: var(--text-medium);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.contact-form {
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  max-width: 600px;
  margin: 2rem auto;
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: white;
  padding: 3rem 0 1.5rem;
  margin-top: 5rem;
}

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

.footer-section h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

.footer-section a:hover {
  color: white;
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(33, 33, 33, 0.97);
  color: white;
  padding: 1.5rem;
  display: none;
  z-index: 2000;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
}

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

.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;
}

.btn-cookie {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
}

.btn-accept {
  background: var(--primary-color);
  color: white;
}

.btn-accept:hover {
  background: var(--primary-dark);
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: 3000;
  overflow-y: auto;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal-content {
  background: var(--bg-white);
  padding: 3rem;
  border-radius: var(--border-radius);
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--bg-light);
  color: var(--text-dark);
}

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

.modal-content h3 {
  color: var(--text-dark);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

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

.success-popup {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  z-index: 4000;
  text-align: center;
  max-width: 400px;
}

.success-popup.active {
  display: block;
}

.success-popup h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.success-popup p {
  color: var(--text-medium);
  margin-bottom: 1.5rem;
}

.educational-notice {
  background: rgba(46, 125, 50, 0.05);
  border-left: 4px solid var(--primary-color);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
  color: var(--text-medium);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .content-wrapper {
    flex-direction: column;
  }
  
  .content-wrapper.reverse {
    flex-direction: column;
  }
  
  .content-image {
    flex: 1;
    max-width: 100%;
    width: 100%;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .modal-content {
    padding: 2rem;
  }
}

@media (max-width: 480px) {
  header .container {
    padding: 1rem;
  }
  
  .logo {
    font-size: 1.25rem;
  }
  
  .hero-content h1 {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
}