:root {
  --color-primary: #1e3a8a;
  --color-secondary: #f8fafc;
  --color-background: #ffffff;
  --color-footer: #1f2937;
  --color-button: #f97316;
  --color-accent: #0f172a;
  
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  --spacing-2xl: 6rem;
  
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-pill: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  line-height: 1.7;
  color: var(--color-accent);
  background-color: var(--color-background);
  margin: 0;
  padding: 0;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary);
  margin: 0 0 var(--spacing-md) 0;
  letter-spacing: -0.025em;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1.3;
  margin: 0 0 var(--spacing-sm) 0;
}

p {
  margin: 0 0 var(--spacing-md) 0;
  font-size: 1.125rem;
  line-height: 1.75;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-button);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-pill);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  font-size: 1rem;
  line-height: 1.5;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-button);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: white;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-accent);
  border-color: #e2e8f0;
}

.btn-outline:hover {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  text-decoration: none;
  border-color: var(--color-primary);
}

.card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid #f1f5f9;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid #f1f5f9;
}

.section {
  padding: var(--spacing-2xl) 0;
}

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

.section-dark {
  background-color: var(--color-footer);
  color: white;
}

.section-dark h1,
.section-dark h2,
.section-dark h3 {
  color: white;
}

.section-dark .card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
}

.hero {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #f1f5f9 100%);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg) auto;
}

.hero p {
  font-size: 1.25rem;
  color: #64748b;
  max-width: 600px;
  margin: 0 auto var(--spacing-xl) auto;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--color-accent);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid #e2e8f0;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  transition: all var(--transition-fast);
  background-color: var(--color-background);
  font-family: var(--font-sans);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.navbar {
  background-color: var(--color-background);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.navbar-brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.navbar-nav {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
}

.navbar-nav a {
  font-weight: 500;
  padding: var(--spacing-xs) 0;
  position: relative;
  text-decoration: none;
}

.navbar-nav a:hover {
  color: var(--color-button);
  text-decoration: none;
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-button);
  transition: width var(--transition-normal);
}

.navbar-nav a:hover::after {
  width: 100%;
}

.footer {
  background-color: var(--color-footer);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-lg) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
  color: white;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-serif);
}

.footer-section p,
.footer-section a {
  color: #9ca3af;
  margin-bottom: var(--spacing-xs);
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid #374151;
  color: #9ca3af;
}

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-auto { margin-top: auto; }
.mr-auto { margin-right: auto; }
.mb-auto { margin-bottom: auto; }
.ml-auto { margin-left: auto; }

.mt-0 { margin-top: 0; }
.mr-0 { margin-right: 0; }
.mb-0 { margin-bottom: 0; }
.ml-0 { margin-left: 0; }

.mt-1 { margin-top: var(--spacing-xs); }
.mr-1 { margin-right: var(--spacing-xs); }
.mb-1 { margin-bottom: var(--spacing-xs); }
.ml-1 { margin-left: var(--spacing-xs); }

.mt-2 { margin-top: var(--spacing-sm); }
.mr-2 { margin-right: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.ml-2 { margin-left: var(--spacing-sm); }

.mt-3 { margin-top: var(--spacing-md); }
.mr-3 { margin-right: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-md); }
.ml-3 { margin-left: var(--spacing-md); }

.mt-4 { margin-top: var(--spacing-lg); }
.mr-4 { margin-right: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.ml-4 { margin-left: var(--spacing-lg); }

.mt-5 { margin-top: var(--spacing-xl); }
.mr-5 { margin-right: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.ml-5 { margin-left: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.align-items-center { align-items: center; }
.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }

.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.w-full { width: 100%; }
.h-full { height: 100%; }

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.125rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .navbar-container {
    padding: var(--spacing-sm) var(--spacing-md);
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .navbar-nav {
    gap: var(--spacing-md);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .hero {
    padding: var(--spacing-xl) 0;
  }
  
  .card {
    padding: var(--spacing-lg);
  }
  
  h1 {
    font-size: 2rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}