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

:root {
  --primary-color: #4a9b8e;
  --secondary-color: #6bb5a7;
  --accent-color: #3d8276;
  --text-dark: #2c3e50;
  --text-light: #5a6c7d;
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --border-color: #e1e8ed;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--bg-white);
}

html {
  scroll-behavior: smooth;
}

.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg-white);
  box-shadow: var(--shadow);
  z-index: 1000;
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.navbar-brand:hover {
  color: var(--accent-color);
}

.nav-link {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

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

.btn-cta {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--bg-white);
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  color: var(--bg-white);
}

.navbar-toggler {
  border: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%234A9B8E' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.hero-section {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e8f4f2 100%);
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.hero-text {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.content-section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.bg-light {
  background-color: var(--bg-light);
}

.rounded-image {
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

.feature-card,
.environment-card,
.situation-card {
  background: var(--bg-white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.feature-card:hover,
.environment-card:hover,
.situation-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.feature-card h3,
.environment-card h3,
.situation-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.factor-list {
  margin-top: 2rem;
}

.factor-item {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--primary-color);
}

.factor-item h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

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

.boundary-item {
  background: var(--bg-white);
  padding: 2rem;
  border-radius: 12px;
  border: 2px solid var(--border-color);
  transition: border-color 0.3s ease;
}

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

.boundary-item h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.faq-item {
  background: var(--bg-light);
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.faq-item h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.contact-form {
  margin: 2rem 0;
}

.form-control {
  padding: 1rem;
  border-radius: 8px;
  border: 2px solid var(--border-color);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(74, 155, 142, 0.25);
}

.disclaimer-text {
  font-size: 0.95rem;
  color: var(--text-light);
  font-style: italic;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-color);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-white);
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.15);
  padding: 1.5rem 0;
  z-index: 9999;
  display: none;
}

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

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.cookie-content p {
  margin: 0;
  flex: 1;
  min-width: 250px;
}

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

.btn-secondary {
  background: var(--text-light);
  color: var(--bg-white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.3s ease;
}

.btn-secondary:hover {
  background: var(--text-dark);
  color: var(--bg-white);
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--bg-white);
}

.cookie-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  align-items: center;
  justify-content: center;
}

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

.cookie-modal-content {
  background: var(--bg-white);
  padding: 2rem;
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  box-shadow: var(--shadow-hover);
}

.cookie-modal-content h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.cookie-option {
  margin-bottom: 1.5rem;
}

.cookie-option label {
  display: flex;
  align-items: center;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.cookie-option input[type="checkbox"] {
  margin-right: 0.75rem;
  width: 20px;
  height: 20px;
}

.policy-page {
  padding: 140px 0 80px;
}

.policy-page h1 {
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.policy-page h2 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.policy-page h3 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.policy-page p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

.simple-footer {
  background: var(--bg-light);
  padding: 2rem 0;
  margin-top: 3rem;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .hero-section {
    padding: 120px 0 60px;
  }

  .content-section {
    padding: 60px 0;
  }

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

  .boundaries-grid {
    grid-template-columns: 1fr;
  }
}