/* Root CSS Variables for Design System */
:root {
  /* Color Palette */
  --color-primary: #B8860B;
  --color-primary-light: #DAA520;
  --color-primary-dark: #9A7209;
  --color-secondary: #2C2C2C;
  --color-background: #FFFFFF;
  --color-footer-bg: #1A1A1A;
  --color-button: #B8860B;
  
  /* Section Backgrounds */
  --color-section-alt: #FAFAFA;
  --color-section-alt-2: #F5F5F5;
  
  /* Text Colors */
  --color-text-primary: #2C2C2C;
  --color-text-secondary: #6B7280;
  --color-text-light: #9CA3AF;
  --color-text-white: #FFFFFF;
  
  /* Border Colors */
  --color-border: #E5E7EB;
  --color-border-light: #F3F4F6;
  
  /* Shadows */
  --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);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  
  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-pill: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text-primary);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.025em;
}

h1 {
  font-size: var(--text-5xl);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-md);
}

h3 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
}

h4 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-sm);
}

h5 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
}

h6 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  max-width: 65ch;
}

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

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

a.underline-link {
  padding-bottom: 2px;
}

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

a.underline-link:hover::after {
  width: 100%;
}

/* Layout Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-header .lead {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 60ch;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-base);
  font-weight: 500;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  min-height: 48px;
}

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

.btn-primary {
  background-color: var(--color-button);
  color: var(--color-text-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-white);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  background-color: var(--color-section-alt);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Cards */
.card {
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
  transition: var(--transition-normal);
  border: 1px solid var(--color-border-light);
  position: relative;
}

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

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

.card-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-sm);
}

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

.card-body {
  margin-bottom: var(--space-lg);
}

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

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

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

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-base);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-pill);
  background-color: var(--color-background);
  transition: var(--transition-fast);
  min-height: 48px;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  border-radius: var(--radius-lg);
}

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

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

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

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

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

.text-muted {
  color: var(--color-text-light);
}

.bg-white {
  background-color: var(--color-background);
}

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

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

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

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

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

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

/* Flexbox Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.gap-lg {
  gap: var(--space-lg);
}

/* Header Styles */
.header {
  background-color: var(--color-background);
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-lg) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
}

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

.nav {
  display: flex;
  gap: var(--space-lg);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: var(--space-xs) 0;
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--color-primary);
}

/* Footer */
.footer {
  background-color: var(--color-footer-bg);
  color: var(--color-text-white);
  padding: var(--space-2xl) 0 var(--space-lg);
}

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

.footer-section h3 {
  color: var(--color-text-white);
  margin-bottom: var(--space-lg);
}

.footer-section p {
  color: #9CA3AF;
}

.footer-section a {
  color: #D1D5DB;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: var(--space-lg);
  text-align: center;
  color: #9CA3AF;
  font-size: var(--text-sm);
}

/* Hero Section */
.hero {
  padding: var(--space-3xl) 0;
  text-align: center;
  background: linear-gradient(135deg, var(--color-section-alt) 0%, var(--color-section-alt-2) 100%);
}

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

.hero .lead {
  font-size: var(--text-xl);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

/* Alert/Notification Styles */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  border-left: 4px solid;
}

.alert-success {
  background-color: #F0FDF4;
  color: #166534;
  border-left-color: #22C55E;
}

.alert-error {
  background-color: #FEF2F2;
  color: #991B1B;
  border-left-color: #EF4444;
}

.alert-warning {
  background-color: #FFFBEB;
  color: #92400E;
  border-left-color: #F59E0B;
}

.alert-info {
  background-color: #EFF6FF;
  color: #1E40AF;
  border-left-color: #3B82F6;
}

/* Table Styles */
.table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-lg);
}

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

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

.table tr:hover {
  background-color: var(--color-section-alt);
}

/* Badge/Pill Styles */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: rgba(184, 134, 11, 0.1);
  color: var(--color-primary);
}

.badge-secondary {
  background-color: var(--color-section-alt);
  color: var(--color-text-secondary);
}

/* Modal/Dialog Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--color-background);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(-20px);
  transition: var(--transition-normal);
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-header {
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
}

.modal-title {
  margin: 0;
  font-size: var(--text-2xl);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
}

/* Accordion/Collapsible */
.accordion-item {
  border-bottom: 1px solid var(--color-border-light);
}

.accordion-header {
  padding: var(--space-lg) 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}

.accordion-header:hover {
  color: var(--color-primary);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-content.active {
  max-height: 500px;
  padding-bottom: var(--space-lg);
}

.accordion-icon {
  transition: transform var(--transition-normal);
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
}

/* Tabs */
.tab-nav {
  display: flex;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: var(--space-lg);
}

.tab-button {
  padding: var(--space-sm) var(--space-lg);
  background: none;
  border: none;
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 2px solid transparent;
}

.tab-button:hover {
  color: var(--color-primary);
}

.tab-button.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Progress Bar */
.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-border-light);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-pill);
  transition: width var(--transition-normal);
}

/* Spinner/Loader */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border-light);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .section {
    padding: var(--space-2xl) 0;
  }
  
  h1 {
    font-size: var(--text-4xl);
  }
  
  h2 {
    font-size: var(--text-3xl);
  }
  
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
  
  .header-content {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .nav {
    gap: var(--space-md);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .hero {
    padding: var(--space-2xl) 0;
  }
  
  .modal {
    width: 95%;
    margin: var(--space-sm);
  }
  
  .tab-nav {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  :root {
    --text-5xl: 2.5rem;
    --text-4xl: 2rem;
    --text-3xl: 1.75rem;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .card {
    padding: var(--space-md);
  }
  
  .btn {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--text-sm);
  }
}

/* Print Styles */
@media print {
  * {
    background: transparent !important;
    color: black !important;
    box-shadow: none !important;
  }
  
  .header,
  .footer,
  .btn,
  .modal-overlay {
    display: none !important;
  }
  
  .section {
    padding: var(--space-md) 0;
  }
  
  .card {
    border: 1px solid #ccc;
    box-shadow: none;
  }
}

/* Focus Management for Accessibility */
*:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --color-border: #000000;
    --color-text-secondary: #000000;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-section-alt);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: var(--radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}


/* 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;
    }
}