:root {
  --primary-color: #808080;
  --primary-dark: #666666;
  --primary-light: #999999;
  --neutral-warm: #f5f4f2;
  --neutral-light: #ffffff;
  --neutral-medium: #e8e6e3;
  --neutral-dark: #333333;
  --text-primary: #2c2c2c;
  --text-secondary: #666666;
  --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.12);
  --border-radius: 8px;
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

p {
  margin-bottom: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  border: none;
  border-radius: var(--border-radius);
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-soft);
}

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

#main-header {
  background: var(--neutral-light);
  box-shadow: var(--shadow-soft);
  padding: 0.5rem 0;
  z-index: 1000;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

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

.hero-section {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--neutral-warm) 0%, var(--neutral-light) 100%);
}

.hero-section h1 {
  margin-bottom: 1.5rem;
}

.hero-section .lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

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

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

.content-section h2 {
  margin-bottom: 1.5rem;
}

.img-fluid {
  border-radius: var(--border-radius);
}

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

.accordion .card {
  border: 1px solid var(--neutral-medium);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion .card-header {
  background-color: var(--neutral-light);
  border-bottom: 1px solid var(--neutral-medium);
  padding: 0;
}

.accordion .card-header .btn {
  width: 100%;
  text-align: left;
  padding: 1rem 1.5rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
}

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

.accordion .card-body {
  padding: 1.5rem;
  color: var(--text-secondary);
}

.contact-form .form-control {
  border-radius: var(--border-radius);
  border: 1px solid var(--neutral-medium);
  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(128, 128, 128, 0.15);
}

.contact-info {
  background-color: var(--neutral-warm);
  padding: 1.5rem;
  border-radius: var(--border-radius);
}

.footer {
  background-color: var(--neutral-dark);
  color: var(--neutral-light);
}

.footer a {
  color: var(--neutral-light);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.footer a:hover {
  opacity: 0.8;
  text-decoration: none;
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--neutral-dark);
  color: var(--neutral-light);
  padding: 1rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 2000;
  display: none;
}

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

.cookie-consent p {
  margin-bottom: 0;
}

.thank-you-section {
  padding: 150px 0 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.policy-section {
  padding: 120px 0 80px;
}

.policy-section h1 {
  margin-bottom: 0.5rem;
}

.policy-section h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.policy-section p {
  color: var(--text-secondary);
  line-height: 1.8;
}

@media (max-width: 991px) {
  .hero-section {
    padding: 100px 0 60px;
  }

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

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .content-section .col-lg-6 {
    margin-bottom: 2rem;
  }

  .cookie-consent .col-md-8,
  .cookie-consent .col-md-4 {
    text-align: center;
    margin-bottom: 1rem;
  }
}