:root {
  --color-primary: #0052cc;
  --color-primary-dark: #003d99;
  --color-primary-light: #e6f0ff;
  --color-background: #ffffff;
  --color-surface: #f8f9fa;
  --color-text-primary: #1a1a1a;
  --color-text-secondary: #666666;
  --color-border: #e0e0e0;
  --color-success: #28a745;
  --color-warning: #ffc107;
  --color-danger: #dc3545;
}

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

html,
body {
  height: 100%;
}

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

.navbar-custom {
  background-color: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

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

.nav-link {
  color: var(--color-text-primary) !important;
  font-weight: 500;
  margin-left: 2rem;
  transition: color 0.3s ease;
}

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

.cookie-banner {
  background-color: var(--color-primary-light);
  border-bottom: 2px solid var(--color-primary);
  padding: 1rem 0;
  position: relative;
  z-index: 100;
}

.cookie-banner p {
  color: var(--color-text-primary);
  font-size: 0.95rem;
}

.cookie-banner a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.cookie-banner a:hover {
  text-decoration: underline;
}

.hero-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-background) 100%);
  border-bottom: 1px solid var(--color-border);
}

.hero-section h1 {
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-section p {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
}

.hero-section .btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  font-weight: 600;
  padding: 0.75rem 2rem;
}

.hero-section .btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.page-header {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface) 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  color: var(--color-primary-dark);
}

.page-header .lead {
  font-size: 1.1rem;
}

.features-section {
  background-color: var(--color-background);
}

.feature-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 82, 204, 0.1);
  transform: translateY(-2px);
}

.feature-card h4 {
  color: var(--color-primary);
  font-weight: 700;
}

.value-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.value-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 82, 204, 0.1);
}

.value-card h4 {
  color: var(--color-primary);
  font-weight: 700;
}

.product-card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
  height: 100%;
}

.product-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 16px rgba(0, 82, 204, 0.15);
  transform: translateY(-4px);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background-color: var(--color-surface);
}

.product-card h4 {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.cta-section {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.cta-section h2 {
  color: var(--color-primary-dark);
}

.cta-section .lead {
  color: var(--color-text-secondary);
}

.contact-form {
  background-color: var(--color-surface);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.contact-form label {
  color: var(--color-text-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact-form .form-control {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.75rem;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(0, 82, 204, 0.1);
}

.contact-form .form-check-label {
  color: var(--color-text-primary);
  font-weight: 500;
}

.contact-form .form-check-label a {
  color: var(--color-primary);
  text-decoration: none;
}

.contact-form .form-check-label a:hover {
  text-decoration: underline;
}

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

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

.btn-outline-primary {
  color: var(--color-primary);
  border-color: var(--color-primary);
  font-weight: 600;
}

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

.footer-custom {
  background-color: #f8f9fa;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-primary);
}

.footer-custom h5 {
  color: var(--color-primary);
}

.footer-custom a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-custom p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.footer-custom .text-muted {
  color: var(--color-text-secondary) !important;
}

.alert-info {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.alert-warning {
  background-color: #fff3cd;
  border-color: var(--color-warning);
  color: #856404;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary-dark);
}

@media (max-width: 768px) {
  .hero-section {
    padding: 3rem 0;
  }

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

  .page-header h1 {
    font-size: 2rem;
  }

  .nav-link {
    margin-left: 0;
    padding: 0.5rem 0;
  }

  .navbar-custom {
    padding: 0.5rem 0;
  }

  .contact-form {
    padding: 1.5rem;
    margin-top: 2rem;
  }

  .footer-custom {
    padding: 2rem 0;
  }

  .features-section .row {
    margin-bottom: -1rem;
  }

  .feature-card {
    margin-bottom: 1rem;
  }

  .product-card {
    margin-bottom: 1rem;
  }

  .cta-section {
    padding: 3rem 0;
  }
}

@media (max-width: 576px) {
  body {
    font-size: 0.95rem;
  }

  .hero-section h1 {
    font-size: 1.75rem;
  }

  .page-header h1 {
    font-size: 1.75rem;
  }

  .btn-lg {
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
  }

  .cookie-banner .row {
    display: flex;
    flex-direction: column;
  }

  .cookie-banner .text-right {
    text-align: left !important;
    margin-top: 1rem;
  }

  .col-md-6,
  .col-lg-6 {
    margin-bottom: 2rem;
  }

  .footer-custom .col-md-6.text-right {
    text-align: left !important;
    margin-top: 1rem;
  }
}