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

html, body {
  height: 100%;
}

body {
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  line-height: 1.69;
  color: #333;
  background-color: #f9f9f9;
}

h1, h2, h3 {
  color: #1A5F3D;
  margin-bottom: 20px;
}

h1 {
  font-size: 2.5rem;
  font-weight: 600;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(26, 95, 61, 0.1);
  z-index: 1000;
  padding: 15px 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1A5F3D;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo:hover {
  opacity: 0.85;
}

.logo img {
  width: 40px;
  height: 40px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

nav a {
  color: #333;
  text-decoration: none;
  transition: color 0.26s ease;
  font-size: 15px;
}

nav a:hover {
  color: #1A5F3D;
}

main {
  padding-top: 80px;
}

.hero-section {
  background: linear-gradient(rgba(26, 95, 61, 0.3), rgba(26, 95, 61, 0.3)), url('images/hero-tropical.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #fff;
  padding: 120px 20px;
  text-align: center;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.hero-section h1 {
  color: #fff;
  margin-bottom: 20px;
}

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

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

section {
  padding: 80px 0;
  border-bottom: 1px solid #e0e0e0;
}

section:last-child {
  border-bottom: none;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.content-grid.reverse {
  direction: rtl;
}

.content-grid.reverse > * {
  direction: ltr;
}

.content-text {
  padding: 20px;
}

.content-image {
  width: 100%;
  max-width: 400px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(26, 95, 61, 0.15);
  transition: transform 0.26s ease;
}

.content-image:hover {
  transform: translateY(-5px);
}

.compounds-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.compound-item {
  background: #f9f9f9;
  padding: 25px;
  border-radius: 12px;
  border-left: 4px solid #1A5F3D;
  transition: all 0.26s ease;
}

.compound-item:hover {
  box-shadow: 0 8px 20px rgba(26, 95, 61, 0.15);
  transform: translateY(-3px);
}

.compound-item h3 {
  margin-bottom: 15px;
  margin-top: 0;
}

.products-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.product-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(26, 95, 61, 0.1);
  transition: all 0.26s ease;
}

.product-card:hover {
  box-shadow: 0 8px 24px rgba(26, 95, 61, 0.2);
  transform: translateY(-5px);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
}

.product-content {
  padding: 25px;
}

.product-content h3 {
  margin-top: 0;
  margin-bottom: 15px;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #f9f9f9;
  margin-bottom: 20px;
  border-radius: 12px;
  overflow: hidden;
}

.faq-question {
  background: #1A5F3D;
  color: #fff;
  padding: 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.26s ease;
  user-select: none;
}

.faq-question:hover {
  background: #154a31;
}

.faq-toggle {
  font-size: 20px;
  transition: transform 0.26s ease;
}

.faq-answer {
  padding: 25px;
  display: none;
  line-height: 1.8;
}

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

.context-section {
  background: #f0f8f5;
  border-left: 4px solid #1A5F3D;
  padding: 30px;
  border-radius: 12px;
  margin-bottom: 30px;
}

.context-section h3 {
  color: #1A5F3D;
  margin-top: 0;
}

.disclaimer-box {
  background: #e8f5e9;
  border: 2px solid #1A5F3D;
  padding: 20px;
  border-radius: 12px;
  margin: 20px 0;
  color: #333;
}

.cta-button {
  display: inline-block;
  background-color: #1A5F3D;
  color: #fff;
  padding: 12px 30px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.26s ease;
  border: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
}

.cta-button:hover {
  background-color: #154a31;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 95, 61, 0.3);
}

.contact-form {
  max-width: 500px;
  margin: 0 auto;
  background: #f9f9f9;
  padding: 40px;
  border-radius: 12px;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #1A5F3D;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  transition: border-color 0.26s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #1A5F3D;
  box-shadow: 0 0 0 3px rgba(26, 95, 61, 0.1);
}

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

.form-submit {
  width: 100%;
  background-color: #1A5F3D;
  color: #fff;
  padding: 14px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.26s ease;
}

.form-submit:hover {
  background-color: #154a31;
  transform: translateY(-2px);
}

footer {
  background-color: #1A5F3D;
  color: #fff;
  padding: 50px 20px 20px;
  margin-top: 80px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h4 {
  margin-bottom: 20px;
  color: #fff;
}

.footer-section p {
  margin-bottom: 12px;
  line-height: 1.8;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #e0f2f1;
  text-decoration: none;
  transition: color 0.26s ease;
  cursor: pointer;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 20px;
  text-align: center;
  font-size: 14px;
  color: #b2dfdb;
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

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

.modal-content {
  background-color: #fff;
  padding: 40px;
  border-radius: 12px;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.modal-close {
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  color: #1A5F3D;
  transition: color 0.26s ease;
}

.modal-close:hover {
  color: #333;
}

.success-message {
  display: none;
  position: fixed;
  top: 100px;
  right: 20px;
  background-color: #4caf50;
  color: white;
  padding: 20px 30px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 3000;
  animation: slideIn 0.26s ease;
}

.success-message.show {
  display: block;
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
  }
  to {
    transform: translateX(0);
  }
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #1A5F3D;
  color: #fff;
  padding: 20px;
  z-index: 1500;
  display: none;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

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

.cookie-text {
  flex: 1;
  min-width: 250px;
}

.cookie-buttons {
  display: flex;
  gap: 15px;
}

.cookie-button {
  padding: 10px 25px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.26s ease;
}

.cookie-accept {
  background-color: #fff;
  color: #1A5F3D;
}

.cookie-accept:hover {
  background-color: #f0f0f0;
}

.cookie-reject {
  background-color: transparent;
  color: #fff;
  border: 2px solid #fff;
}

.cookie-reject:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  nav ul {
    gap: 15px;
    font-size: 14px;
  }

  .content-grid,
  .content-grid.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .content-grid.reverse > * {
    direction: ltr;
  }

  .hero-section {
    padding: 60px 20px;
    min-height: 300px;
  }

  .hero-section h1 {
    font-size: 1.8rem;
  }

  .modal-content {
    width: 95%;
    padding: 25px;
  }

  .cookie-banner {
    flex-direction: column;
    gap: 15px;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: flex-end;
  }

  section {
    padding: 50px 0;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  nav ul {
    gap: 10px;
    font-size: 13px;
  }

  section {
    padding: 40px 0;
  }

  .compound-item,
  .product-card {
    margin-bottom: 20px;
  }

  .hero-section h1 {
    font-size: 1.5rem;
  }

  .contact-form {
    padding: 25px;
  }
}