:root {
  /* Brand Colors - Clean Corporate Palette */
  --color-primary: #1a1a1a;
  --color-secondary: #f5f5f5;
  --color-background: #ffffff;
  --color-footer-bg: #2d2d2d;
  --color-button: #d97706;
  --color-border: #e5e7eb;
  --color-text-primary: var(--color-primary);
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;
  --color-accent: var(--color-button);
  
  /* Section Backgrounds */
  --section-bg-1: #ffffff;
  --section-bg-2: #f9fafb;
  --section-bg-3: #ffffff;
  
  /* Typography - Professional Sans-Serif */
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-heading: var(--font-primary);
  
  /* Spacing Scale */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  /* Border Radius - Clean Corporate */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  
  /* Shadows - Minimal and Professional */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  
  /* Layout */
  --container-max-width: 1200px;
  --content-padding: var(--spacing-xl);
  --section-padding-y: var(--spacing-4xl);
}

/* Reset and Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: var(--font-primary);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-background);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-md) 0;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

h6 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-text-secondary);
}

a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent);
}

a:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Lists */
ul, ol {
  margin: 0 0 var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

li {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-secondary);
}

/* Layout Containers */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--content-padding);
  width: 100%;
}

.section {
  padding: var(--section-padding-y) 0;
}

.section-alt {
  background-color: var(--section-bg-2);
}

/* Header - Clean Corporate */
.header {
  background-color: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
}

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

.logo:hover {
  color: var(--color-accent);
}

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

.nav a {
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.nav a:hover {
  background-color: var(--section-bg-2);
  color: var(--color-accent);
}

/* Hero Section */
.hero {
  background-color: var(--section-bg-1);
  padding: var(--spacing-4xl) 0;
  text-align: center;
}

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

.hero p {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto var(--spacing-xl) auto;
}

/* Buttons - Clean Corporate Style */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-primary);
}

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

.btn-primary:hover {
  background-color: #b45309;
  border-color: #b45309;
  color: white;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

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

.btn-secondary:hover {
  background-color: var(--section-bg-2);
  border-color: var(--color-border);
  color: var(--color-accent);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-button);
  border-color: var(--color-button);
}

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

.btn:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Cards - Minimal Corporate */
.card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.card:hover {
  border-color: #d1d5db;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-header {
  margin-bottom: var(--spacing-lg);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.card-text {
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.card-footer {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Forms - Clean Corporate */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 1rem;
  font-family: var(--font-primary);
  line-height: 1.5;
  color: var(--color-text-primary);
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgb(217 119 6 / 0.1);
}

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

.form-checkbox,
.form-radio {
  width: 1rem;
  height: 1rem;
  color: var(--color-button);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.form-help {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
}

/* Tables - Professional Corporate */
.table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-background);
}

.table th,
.table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.table th {
  font-weight: 600;
  color: var(--color-text-primary);
  background-color: var(--section-bg-2);
}

.table tbody tr:hover {
  background-color: var(--section-bg-2);
}

/* Footer - Clean Corporate */
.footer {
  background-color: var(--color-footer-bg);
  color: #e5e7eb;
  padding: var(--spacing-4xl) 0 var(--spacing-xl) 0;
}

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

.footer a {
  color: #d1d5db;
  transition: color 0.2s ease;
}

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

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

.footer li {
  margin-bottom: var(--spacing-xs);
  color: #d1d5db;
}

.footer .logo {
  color: white;
}

.footer .bottom {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid #4b5563;
  text-align: center;
  color: #9ca3af;
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }

.bg-white { background-color: var(--color-background); }
.bg-gray-50 { background-color: var(--section-bg-2); }
.bg-gray-800 { background-color: var(--color-footer-bg); }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--spacing-md); }
.mb-8 { margin-bottom: var(--spacing-xl); }
.mt-4 { margin-top: var(--spacing-md); }
.mt-8 { margin-top: var(--spacing-xl); }

.p-4 { padding: var(--spacing-md); }
.p-8 { padding: var(--spacing-xl); }
.py-16 { padding-top: var(--spacing-4xl); padding-bottom: var(--spacing-4xl); }
.px-4 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }

/* Focus and Accessibility */
*:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.375rem; }
  
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
  
  .nav {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero {
    padding: var(--spacing-2xl) 0;
  }
  
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .footer {
    padding: var(--spacing-2xl) 0 var(--spacing-lg) 0;
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .btn,
  .nav {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .card {
    border: 1px solid #000;
    box-shadow: none;
  }
}


/* 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;
    }
}