:root {
  --primary-color: #2563eb;
  --primary-dark: #1e40af;
  --secondary-color: #64748b;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --bg-light: #f8fafc;
  --border-color: #e2e8f0;
}

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

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  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(37, 99, 235, 0.3);
}

.btn-outline-primary {
  color: var(--primary-color);
  border-color: var(--primary-color);
  transition: all 0.3s ease;
}

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

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

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

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

.hero-section {
  position: relative;
  height: 600px;
  overflow: hidden;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.8), rgba(30, 64, 175, 0.8));
  display: flex;
  align-items: center;
}

.card {
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.card-img-top {
  height: 250px;
  object-fit: cover;
}

.page-header {
  min-height: 250px;
  display: flex;
  align-items: center;
}

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

.text-muted {
  color: var(--text-muted);
}

footer a {
  transition: color 0.3s ease;
}

footer a:hover {
  color: white;
  text-decoration: none;
}

.shadow-sm {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.shadow {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(30, 41, 59, 0.95);
  color: white;
  padding: 1rem 0;
  z-index: 1050;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

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

.cookie-banner .btn-outline-light {
  border-color: white;
  color: white;
}

.cookie-banner .btn-outline-light:hover {
  background-color: white;
  color: var(--text-dark);
}

@media (max-width: 768px) {
  .hero-section {
    height: 400px;
  }

  .hero-overlay h1 {
    font-size: 2rem;
  }

  .display-4 {
    font-size: 2.5rem;
  }

  .card-img-top {
    height: 200px;
  }
}

@media (max-width: 576px) {
  .btn-lg {
    padding: 0.5rem 1rem;
    font-size: 1rem;
  }
}