:root {
  --primary-color: #4caf50;
  --primary-dark: #388e3c;
  --primary-light: #81c784;
  --accent-color: #2e7d32;
  --text-dark: #212121;
  --text-light: #757575;
  --bg-light: #f5f5f5;
  --white: #ffffff;
}

body {
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
}

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

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

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

.hero-section {
  position: relative;
  height: 500px;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 12px 32px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.text-primary {
  color: var(--primary-color) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.feature-item h4,
.principle-card h4,
.feature-detail-card h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.session-steps li,
.action-sequence-list li {
  margin-bottom: 1rem;
  padding-left: 0.5rem;
}

.philosophy-list li {
  padding: 0.5rem 0;
}

.mechanic-icon img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

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

.footer {
  background-color: #212529;
}

.footer a {
  color: #6c757d;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.legal-content h2 {
  color: var(--primary-color);
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 2px solid var(--bg-light);
}

.legal-content h4 {
  color: var(--primary-dark);
  margin-top: 1.5rem;
}

.legal-content ul {
  margin-left: 1.5rem;
}

.legal-content ul li {
  margin-bottom: 0.5rem;
}

.contact-form {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.contact-form .form-control {
  border-radius: 4px;
  border: 1px solid #dee2e6;
  padding: 12px;
}

.contact-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(76, 175, 80, 0.15);
}

.contact-info-card {
  transition: transform 0.3s ease;
}

.contact-info-card:hover {
  transform: translateY(-3px);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(33, 37, 41, 0.95);
  color: var(--white);
  padding: 1rem 0;
  z-index: 1050;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-banner a {
  color: var(--primary-light);
  text-decoration: underline;
}

.cookie-banner.hidden {
  display: none;
}

.flow-step {
  position: relative;
  padding-left: 60px;
}

.step-number {
  position: absolute;
  left: 0;
  top: 20px;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

.session-time-badge {
  width: 80px;
  height: 80px;
  background-color: var(--primary-light);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
}

.audience-card,
.tip-card,
.faq-item,
.difference-item,
.exclusion-item,
.absence-card {
  transition: transform 0.2s ease;
}

.audience-card:hover,
.tip-card:hover {
  transform: translateX(5px);
}

@media (max-width: 768px) {
  .hero-section {
    height: 350px;
  }

  .display-4 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-section {
    height: 300px;
  }
}