/* Import Google Fonts - Matching original website */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@300;400;600;700&family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

/* ================================
   CSS Variables & Theme
   ================================ */
:root {
  /* Colors - Matching original stitchingdutchheritage.com */
  --color-primary: #1a4d20;        /* Dark green - heritage, trust */
  --color-secondary: #2d6b35;      /* Medium green */
  --color-accent: #4a9c59;         /* Light green - accent */
  --color-accent-light: #5bb96b;   /* Extra light green */
  --color-text: #2a2a2a;           /* Dark gray for text */
  --color-text-light: #666666;     /* Light gray for secondary text */
  --color-background: #f8f9fa;     /* Light gray background */
  --color-white: #fefefe;
  --color-border: #e9ecef;

  /* Typography - Matching original */
  --font-primary: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ================================
   CSS Reset & Base Styles
   ================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ================================
   Typography
   ================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-sm);
}

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

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

/* ================================
   Layout Utilities
   ================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

/* ================================
   Buttons
   ================================ */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: #a94935;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

/* ================================
   Cards
   ================================ */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: var(--spacing-md);
}

/* ================================
   Footer
   ================================ */
.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  margin-top: auto;
}

.footer-mission {
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
  text-align: center;
}

.footer-mission h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.footer-mission p {
  margin-bottom: var(--spacing-sm);
  opacity: 0.9;
  font-size: 1rem;
  line-height: 1.7;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* ================================
   Language Toggle
   ================================ */
.lang-toggle {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

.lang-toggle button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  transition: color var(--transition-fast);
}

.lang-toggle button:hover {
  color: #ffffff;
}

.lang-toggle button.active {
  color: #ffffff;
  font-weight: 700;
}

.lang-toggle .separator {
  color: rgba(255, 255, 255, 0.5);
}

/* ================================
   Bilingual Content
   ================================ */
.bilingual-section {
  margin-bottom: var(--spacing-lg);
}

.bilingual-section .lang-nl,
.bilingual-section .lang-en {
  margin-bottom: var(--spacing-md);
}

.bilingual-section .lang-nl h2,
.bilingual-section .lang-en h2 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

/* Hide inactive language when toggling */
body.lang-nl .lang-en,
body.lang-en .lang-nl {
  display: none !important;
}

/* US-specific text: hidden by default, shown via geolocation */
body .lang-en-us {
  display: none !important;
}
body.lang-en.geo-us .lang-en {
  display: none !important;
}
body.lang-en.geo-us .lang-en-us {
  display: inline !important;
}
body.lang-en.geo-us p.lang-en-us {
  display: block !important;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .container,
  .container-wide {
    padding: 0 var(--spacing-sm);
  }

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

@media (max-width: 480px) {
  .btn {
    width: 100%;
    display: block;
  }
}

/* ================================
   Utility Classes
   ================================ */
.text-center {
  text-align: center;
}

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

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

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

/* ================================
   New Additions
   ================================ */

/* Flip Hint on Feature Cards */
.flip-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--spacing-sm);
  font-size: 0.75rem;
  color: var(--color-accent);
  opacity: 0.8;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.flip-hint svg,
.flip-hint [data-lucide] {
  width: 14px;
  height: 14px;
  stroke: var(--color-accent);
}

.feature-card:hover .flip-hint {
  opacity: 1;
  color: var(--color-secondary);
}

.feature-card:hover .flip-hint svg {
  animation: spin 1s ease-in-out;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(180deg); }
}

/* CTA Section */
.cta-section {
  background:
    linear-gradient(135deg, rgba(245, 240, 232, 0.9) 0%, rgba(250, 247, 242, 0.95) 50%, rgba(245, 240, 232, 0.9) 100%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-color: #f5f0e8;
  position: relative;
  border-top: none;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at top left, rgba(255,255,255,0.4) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(200,190,175,0.2) 0%, transparent 50%);
  pointer-events: none;
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-style: italic;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.cta-section h2 span {
  flex-shrink: 0;
}

.cta-section h2::before,
.cta-section h2::after {
  content: '';
  flex: 1;
  max-width: 180px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(26, 77, 32, 0.4) 100%);
}

.cta-section h2::after {
  background: linear-gradient(90deg, rgba(26, 77, 32, 0.4) 0%, transparent 100%);
}

.cta-section p {
  font-size: 1.125rem;
  color: var(--color-text);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}