:root {
  --primary-color: #dc3545;
  --dark-color: #1a1a1a;
  --light-color: #f8f9fa;
  --text-color: #333333;
  --border-color: #e0e0e0;
}

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

html,
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-color);
  background-color: #ffffff;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

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

.nav-link {
  color: var(--text-color) !important;
  font-weight: 500;
}

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

.hero-section {
  min-height: 500px;
  background: linear-gradient(135deg, #ffffff 0%, var(--light-color) 100%);
  padding: 60px 0;
}

.page-header {
  border-bottom: 3px solid var(--primary-color);
}

.card {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.15);
}

.card.border-left-danger {
  border-left: 4px solid var(--primary-color) !important;
}

.btn-danger {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  transition: all 0.3s ease;
}

.btn-danger:hover {
  background-color: #c82333;
  border-color: #c82333;
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
}

.badge-lg {
  font-size: 1.8rem;
  padding: 0.75rem 0.9rem;
  display: inline-block;
}

.alert {
  border-radius: 8px;
}

.form-control {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0.75rem;
  font-size: 1rem;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

footer {
  background-color: var(--dark-color) !important;
  color: #ffffff;
  margin-top: auto;
}

footer a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
}

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

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.bg-white-50 {
  background-color: rgba(255, 255, 255, 0.5) !important;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--dark-color);
  color: #ffffff;
  z-index: 9999;
  display: none;
  padding: 20px;
}

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

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-content p {
  margin: 0;
  margin-right: 20px;
  flex: 1;
}

.cookie-content a {
  color: var(--primary-color);
}

.cookie-content button {
  margin-left: 10px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .hero-section {
    min-height: 350px;
    padding: 40px 0;
  }

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

  .hero-section p {
    font-size: 1rem;
  }

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

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-content p {
    margin-right: 0;
    margin-bottom: 15px;
  }

  .cookie-content button {
    margin-left: 0;
    margin-right: 10px;
  }

  .container {
    padding-left: 15px;
    padding-right: 15px;
  }

  .card {
    margin-bottom: 15px;
  }

  footer .row > div {
    margin-bottom: 30px;
  }

  .form-control {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .hero-section {
    min-height: 300px;
  }

  .hero-section h1 {
    font-size: 1.5rem;
  }

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

  .btn-block {
    width: 100%;
  }

  .text-center button {
    width: 100%;
  }
}