:root {
  --primary-color: #0C5A3A;
  --primary-light: #0E7049;
  --primary-dark: #094531;
  --text-dark: #2C3E50;
  --text-muted: #6C757D;
  --bg-light: #F8F9FA;
  --bg-white: #FFFFFF;
  --border-color: #E9ECEF;
}

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

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background: linear-gradient(to bottom, #FFFFFF 0%, #F1F8F5 100%);
  padding-top: 80px;
}

.header-main {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg-white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  z-index: 1000;
  padding: 15px 0;
}

.logo-link {
  text-decoration: none;
  color: var(--primary-color);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  transition: opacity 0.3s ease;
}

.logo-link:hover {
  opacity: 0.8;
  text-decoration: none;
  color: var(--primary-color);
}

.nav-main a {
  color: var(--text-dark);
  text-decoration: none;
  font-size: 15px;
  padding: 8px 15px;
  transition: color 0.3s ease;
  border-radius: 4px;
}

.nav-main a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.hero-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #F8FBFA 0%, #E8F5F0 100%);
}

.hero-content h1 {
  font-size: 42px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

.hero-content p {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(12, 90, 58, 0.15);
}

.section-main {
  padding: 60px 0;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.section-main.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

.section-text {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-dark);
  margin-bottom: 15px;
}

.content-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  margin: 20px 0;
}

.content-image.float-right {
  float: right;
  margin-left: 30px;
  margin-bottom: 20px;
}

.content-image.float-left {
  float: left;
  margin-right: 30px;
  margin-bottom: 20px;
}

.info-box {
  background: var(--bg-white);
  border-left: 4px solid var(--primary-color);
  padding: 25px;
  margin: 30px 0;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.info-box h3 {
  color: var(--primary-color);
  font-size: 20px;
  margin-bottom: 12px;
}

.info-box p {
  margin-bottom: 10px;
  color: var(--text-muted);
  font-size: 15px;
}

.btn-primary-custom {
  background: var(--primary-color);
  color: var(--bg-white);
  border: none;
  padding: 12px 30px;
  font-size: 16px;
  border-radius: 6px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
}

.btn-primary-custom:hover {
  background: var(--primary-dark);
  color: var(--bg-white);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(12, 90, 58, 0.3);
}

.table-natural {
  width: 100%;
  margin: 30px 0;
  border-collapse: collapse;
}

.table-natural th {
  background: var(--primary-color);
  color: var(--bg-white);
  padding: 12px;
  text-align: left;
  font-weight: 600;
}

.table-natural td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
}

.table-natural tr:hover {
  background: var(--bg-light);
}

.faq-item {
  background: var(--bg-white);
  padding: 20px;
  margin-bottom: 15px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  transition: box-shadow 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.faq-item h3 {
  color: var(--primary-color);
  font-size: 18px;
  margin-bottom: 10px;
}

.faq-item p {
  color: var(--text-muted);
  font-size: 15px;
}

.contact-form {
  background: var(--bg-white);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.form-group {
  margin-bottom: 20px;
}

.form-control {
  border: 2px solid var(--border-color);
  border-radius: 6px;
  padding: 12px;
  font-size: 15px;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(12, 90, 58, 0.15);
}

.footer-main {
  background: linear-gradient(to bottom, #1A1A1A 0%, #0D0D0D 100%);
  color: #B8B8B8;
  padding: 50px 0 20px;
  margin-top: 80px;
}

.footer-title {
  color: var(--bg-white);
  font-size: 18px;
  margin-bottom: 15px;
  font-weight: 600;
}

.footer-link {
  color: #B8B8B8;
  text-decoration: none;
  font-size: 14px;
  display: block;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--bg-white);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid #333;
  margin-top: 30px;
  padding-top: 20px;
  text-align: center;
  color: #888;
  font-size: 14px;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #2C3E50;
  color: var(--bg-white);
  padding: 20px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  z-index: 9999;
  display: none;
}

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

.cookie-banner p {
  margin: 0 0 15px 0;
  font-size: 14px;
  line-height: 1.5;
}

.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-color), transparent);
  margin: 40px 0;
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 32px;
  }
  
  .section-title {
    font-size: 26px;
  }
  
  .content-image.float-right,
  .content-image.float-left {
    float: none;
    margin: 20px auto;
    display: block;
  }
  
  .nav-main {
    margin-top: 15px;
  }
  
  .nav-main a {
    display: block;
    margin: 5px 0;
  }
  
  .contact-form {
    padding: 25px;
  }
}