:root {
  --primary-color: #3F6E54;
  --light-bg: #FAFDFB;
  --card-bg: #FFFFFF;
  --text-primary: #2D3E35;
  --text-secondary: #5A6F63;
  --border-light: #E8F0EC;
  --shadow-soft: rgba(63, 110, 84, 0.08);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.7;
  color: var(--text-primary);
  background: linear-gradient(180deg, #FFFFFF 0%, #F5FBF7 100%);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--primary-color);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px var(--shadow-soft);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.logo:hover {
  opacity: 0.8;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  margin-right: 12px;
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color);
  letter-spacing: -0.01em;
}

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

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--primary-color);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
}

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

.section:first-of-type {
  margin-top: 80px;
}

.hero-section {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 8rem 2rem 5rem;
}

.hero-content {
  max-width: 800px;
  z-index: 2;
}

.hero-image {
  width: 100%;
  max-width: 700px;
  height: 400px;
  object-fit: cover;
  border-radius: 20px;
  margin: 2rem auto;
  box-shadow: 0 10px 40px var(--shadow-soft);
}

.content-card {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 3rem;
  margin: 3rem 2rem;
  box-shadow: 0 4px 25px var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.content-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 35px rgba(63, 110, 84, 0.12);
}

.content-with-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.content-image {
  width: 100%;
  max-width: 500px;
  height: 300px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 6px 25px var(--shadow-soft);
}

.content-image-left {
  order: -1;
}

.disclaimer-box {
  background: #FFF9F0;
  border-left: 4px solid var(--primary-color);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-style: italic;
}

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

.plant-item {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
}

.plant-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-3px);
}

.plant-item h3 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

.faq-section {
  padding: 4rem 2rem;
}

.faq-item {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--primary-color);
}

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

.faq-answer {
  margin-top: 1rem;
  color: var(--text-secondary);
  display: none;
}

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

.contact-form-section {
  background: var(--card-bg);
  border-radius: 20px;
  padding: 3rem;
  margin: 3rem 2rem;
  box-shadow: 0 4px 25px var(--shadow-soft);
}

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

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

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border: 2px solid var(--border-light);
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(63, 110, 84, 0.1);
}

.btn-primary {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  background: #365E48;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(63, 110, 84, 0.3);
}

.footer {
  background: var(--primary-color);
  color: white;
  padding: 3rem 2rem 2rem;
  margin-top: 5rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

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

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  line-height: 1.8;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: white;
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

.modal-content {
  background: white;
  margin: 5% auto;
  padding: 3rem;
  border-radius: 20px;
  max-width: 700px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.3);
}

.modal-close {
  position: absolute;
  right: 1.5rem;
  top: 1.5rem;
  font-size: 2rem;
  font-weight: 300;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.3s ease;
  background: none;
  border: none;
  line-height: 1;
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  padding: 1.5rem 2rem;
  box-shadow: 0 -4px 20px var(--shadow-soft);
  z-index: 1999;
  display: none;
}

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

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

.cookie-text {
  flex: 1;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

.btn-accept {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.8rem 2rem;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.btn-accept:hover {
  background: #365E48;
}

.educational-notice {
  background: #F0F7F4;
  border: 2px solid var(--primary-color);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  margin: 2rem auto;
  max-width: 800px;
  font-weight: 500;
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 4px 20px var(--shadow-soft);
    gap: 1rem;
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }

  .content-with-image {
    grid-template-columns: 1fr;
  }

  .content-image-left {
    order: 0;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .section {
    padding: 3rem 0;
  }

  .content-card {
    padding: 2rem;
    margin: 2rem 1rem;
  }

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

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