:root {
  --primary-green: #2E8B57;
  --primary-dark: #236B43;
  --primary-light: #3FA068;
  --background-cream: #F8F9F7;
  --background-white: #FFFFFF;
  --text-dark: #2C3E2F;
  --text-medium: #4A5D4E;
  --text-light: #6B7C6E;
  --border-subtle: #E0E5E0;
  --shadow-soft: rgba(46, 139, 87, 0.08);
  --overlay-dark: rgba(44, 62, 47, 0.95);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", "Roboto", "Helvetica Neue", sans-serif;
  background: var(--background-cream);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text-dark);
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 1.2rem;
}

h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.2rem;
  color: var(--text-medium);
  font-size: 1.05rem;
}

a {
  color: var(--primary-green);
  text-decoration: none;
  transition: all 0.42s ease;
}

a:hover {
  color: var(--primary-dark);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--background-white);
  box-shadow: 0 2px 12px var(--shadow-soft);
  z-index: 1000;
  transition: all 0.42s ease;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-green);
  font-family: Georgia, serif;
  cursor: pointer;
  transition: all 0.42s ease;
}

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

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

nav ul li a {
  color: var(--text-medium);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all 0.42s ease;
}

nav ul li a:hover {
  color: var(--primary-green);
  border-bottom-color: var(--primary-green);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(44, 62, 47, 0.4), rgba(44, 62, 47, 0.4)), url('../images/hero-natural-composition.jpg') center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 120px 20px 80px;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  color: white;
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero p {
  color: rgba(255,255,255,0.95);
  font-size: 1.3rem;
  margin-bottom: 2rem;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

section {
  padding: 105px 0;
}

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

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

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

.text-content {
  flex: 1;
}

.image-content {
  flex: 1;
  max-width: 500px;
}

.image-content img {
  width: 100%;
  height: auto;
  border-radius: 11px;
  box-shadow: 0 6px 24px var(--shadow-soft);
}

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

.card {
  background: var(--background-white);
  padding: 2rem;
  border-radius: 11px;
  box-shadow: 0 4px 16px var(--shadow-soft);
  transition: all 0.42s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px var(--shadow-soft);
}

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

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 7px;
  margin-bottom: 1.5rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: var(--background-white);
  border-radius: 11px;
  overflow: hidden;
  box-shadow: 0 4px 16px var(--shadow-soft);
}

table thead {
  background: var(--primary-green);
  color: white;
}

table th, table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

table th {
  font-weight: 600;
}

table tbody tr:hover {
  background: var(--background-cream);
}

.faq-item {
  background: var(--background-white);
  padding: 1.5rem 2rem;
  border-radius: 7px;
  margin-bottom: 1rem;
  border-left: 4px solid var(--primary-green);
  box-shadow: 0 2px 8px var(--shadow-soft);
}

.faq-item h3 {
  color: var(--primary-green);
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
}

.disclaimer {
  background: #FFF9E6;
  border: 2px solid #F4D03F;
  border-radius: 11px;
  padding: 2.5rem;
  margin: 3rem 0;
}

.disclaimer h3 {
  color: #B8860B;
  margin-bottom: 1.2rem;
}

.disclaimer p {
  color: #6B5D0F;
}

.cta-section {
  background: var(--primary-green);
  color: white;
  text-align: center;
  padding: 80px 20px;
  border-radius: 11px;
  margin: 3rem auto;
}

.cta-section h2 {
  color: white;
  margin-bottom: 1.5rem;
}

.cta-section p {
  color: rgba(255,255,255,0.9);
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--background-white);
  color: var(--primary-green);
  border: none;
  border-radius: 7px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.42s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.15);
  background: var(--background-cream);
  color: var(--primary-dark);
}

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

.contact-content {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.contact-info p {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-form {
  flex: 1;
  background: var(--background-cream);
  padding: 2.5rem;
  border-radius: 11px;
  box-shadow: 0 4px 16px var(--shadow-soft);
}

.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: 0.9rem;
  border: 2px solid var(--border-subtle);
  border-radius: 7px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.42s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(46, 139, 87, 0.1);
}

footer {
  background: var(--text-dark);
  color: white;
  padding: 3rem 0 1.5rem;
}

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

.footer-section h3 {
  color: var(--primary-light);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.footer-section p,
.footer-section a {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  display: block;
}

.footer-section a:hover {
  color: var(--primary-light);
  cursor: pointer;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.educational-notice {
  background: rgba(46, 139, 87, 0.1);
  padding: 1rem;
  border-radius: 7px;
  margin: 1rem 0;
  font-size: 0.95rem;
  color: var(--text-medium);
  font-style: italic;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--overlay-dark);
  color: white;
  padding: 1.5rem;
  z-index: 2000;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.2);
  display: none;
}

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

.cookie-banner .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cookie-banner p {
  color: rgba(255,255,255,0.95);
  margin: 0;
}

.cookie-banner .btn {
  padding: 0.7rem 2rem;
  white-space: nowrap;
}

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  z-index: 3000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.show {
  display: flex;
}

.modal-content {
  background: var(--background-white);
  padding: 3rem;
  border-radius: 11px;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2rem;
  color: var(--text-medium);
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  padding: 0.5rem;
  transition: all 0.42s ease;
}

.modal-close:hover {
  color: var(--primary-green);
  transform: rotate(90deg);
}

.success-popup {
  background: var(--background-white);
  padding: 3rem;
  border-radius: 11px;
  text-align: center;
  max-width: 500px;
}

.success-popup h2 {
  color: var(--primary-green);
  margin-bottom: 1rem;
}

.success-icon {
  font-size: 4rem;
  color: var(--primary-green);
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.4rem; }
  
  .hero h1 { font-size: 2.5rem; }
  
  nav ul {
    flex-direction: column;
    gap: 1rem;
    display: none;
  }
  
  nav ul.show {
    display: flex;
  }
  
  .content-with-image,
  .content-with-image.reverse {
    flex-direction: column;
  }
  
  .contact-content {
    flex-direction: column;
  }
  
  section {
    padding: 60px 0;
  }
  
  .cookie-banner .container {
    flex-direction: column;
    text-align: center;
  }
  
  .modal-content {
    padding: 2rem;
  }
}