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

:root {
  --primary-color: #4db6ac;
  --primary-dark: #3d9991;
  --primary-light: #6ec6bd;
  --text-dark: #2c3e50;
  --text-light: #5a6c7d;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --border-light: #e8ebed;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 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;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-dark);
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.75rem;
}
h4 {
  font-size: 1.5rem;
}
h5 {
  font-size: 1.25rem;
}

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

.lead {
  font-size: 1.15rem;
  font-weight: 400;
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

#main-header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  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(--primary-dark);
}

.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 {
  padding: 0.625rem 1.5rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  color: var(--white);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1.125rem;
}

.hero-section {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 600px;
  display: flex;
  align-items: center;
}

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

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

img.rounded {
  border-radius: 8px;
}

img.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.card {
  border: 1px solid var(--border-light);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: 1.5rem;
}

.card-title {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 1rem;
}

.boundary-card {
  background: var(--white);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.boundary-card h4 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.boundary-card ul {
  list-style: none;
  padding: 0;
}

.boundary-card ul li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-light);
}

.boundary-card ul li:before {
  content: "×";
  position: absolute;
  left: 0;
  color: #e74c3c;
  font-size: 1.5rem;
  font-weight: bold;
}

.accordion .card {
  border: 1px solid var(--border-light);
  margin-bottom: 0.5rem;
}

.accordion .card-header {
  background-color: var(--white);
  border-bottom: none;
  padding: 0;
}

.accordion .btn-link {
  width: 100%;
  text-align: left;
  padding: 1.25rem;
  color: var(--text-dark);
  font-weight: 600;
  text-decoration: none;
  display: block;
}

.accordion .btn-link:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.accordion .card-body {
  padding: 1.25rem;
  color: var(--text-light);
}

.contact-form-wrapper {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.form-disclaimer {
  background: #fff3cd;
  border: 1px solid #ffc107;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: #856404;
}

.contact-form .form-group label {
  font-weight: 600;
  color: var(--text-dark);
}

.contact-form .form-control {
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 0.75rem;
  transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(77, 182, 172, 0.25);
}

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

.footer {
  background-color: #2c3e50;
  color: var(--white);
}

.footer h5,
.footer h6 {
  color: var(--white);
  margin-bottom: 1rem;
}

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

.footer a {
  transition: color 0.3s ease;
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #2c3e50;
  color: var(--white);
  padding: 1.5rem 0;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  display: none;
}

.cookie-banner p {
  color: var(--white);
}

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

.modal-content {
  border-radius: 8px;
}

.custom-control-label {
  cursor: pointer;
}

@media (max-width: 991px) {
  .navbar-collapse {
    margin-top: 1rem;
  }

  .nav-item {
    margin-bottom: 0.5rem;
  }

  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.75rem;
  }

  .hero-section {
    padding: 100px 0 60px;
  }

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

@media (max-width: 767px) {
  h1 {
    font-size: 1.75rem;
  }
  h2 {
    font-size: 1.5rem;
  }

  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  .cookie-banner .btn {
    margin-bottom: 0.5rem;
    width: 100%;
  }
}