/* 
 * Café Samsara - Styles CSS
 * Design: Tropical chic premium
 * Palette: Naturelle - sable, vert tropical, terracotta, crème
 * Performance: Un seul fichier CSS, pas de dépendances externes
 * Accessibilité: WCAG 2.2 compliant
 */

/* ==========================================================================
   VARIABLES CSS - DESIGN SYSTEM
   ========================================================================== */
:root {
  /* Couleurs principales - Palette tropicale */
  --color-primary: #2a6e3f;           /* Vert tropical profond */
  --color-primary-dark: #1e4f2d;      /* Vert plus foncé */
  --color-secondary: #e76f51;         /* Terracotta / corail */
  --color-secondary-light: #f4a261;   /* Corail clair */
  --color-accent: #e9c46a;            /* Doré / sable */
  --color-accent-light: #f4e8c1;      /* Sable clair */
  
  /* Couleurs de fond */
  --color-bg: #fefaf0;                /* Crème clair */
  --color-bg-alt: #ffffff;            /* Blanc cassé */
  --color-bg-dark: #f5f1e8;           /* Crème foncé */
  
  /* Couleurs de texte */
  --color-text: #2d3748;              /* Gris foncé chaud */
  --color-text-light: #4a5568;        /* Gris moyen */
  --color-text-lighter: #718096;      /* Gris clair */
  --color-on-primary: #ffffff;        /* Texte sur fond primaire */
  --color-on-secondary: #ffffff;      /* Texte sur fond secondaire */
  
  /* Couleurs fonctionnelles */
  --color-border: #e2e8f0;            /* Bordure légère */
  --color-border-dark: #cbd5e0;       /* Bordure plus marquée */
  --color-success: #38a169;           /* Vert succès */
  --color-error: #e53e3e;             /* Rouge erreur */
  --color-warning: #d69e2e;           /* Jaune avertissement */
  --color-info: #3182ce;              /* Bleu information */
  
  /* Typographie - System fonts pour performance */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 
               Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-serif: ui-serif, Georgia, 'Times New Roman', Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  
  /* Tailles de police - Échelle modulaire */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  
  /* Hauteurs de ligne */
  --line-height-tight: 1.25;
  --line-height-base: 1.6;
  --line-height-loose: 1.8;
  
  /* Espacements - Échelle 8px */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.5rem;    /* 24px */
  --space-6: 2rem;      /* 32px */
  --space-8: 3rem;      /* 48px */
  --space-10: 4rem;     /* 64px */
  --space-12: 6rem;     /* 96px */
  --space-16: 12rem;    /* 192px */
  
  /* Bordures */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Ombres */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Dimensions */
  --max-width: 1200px;
  --header-height: 70px;
  --container-padding: 1.5rem;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-5);
}

h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

h4 {
  font-size: var(--font-size-2xl);
  font-family: var(--font-sans);
}

h5 {
  font-size: var(--font-size-xl);
  font-family: var(--font-sans);
}

h6 {
  font-size: var(--font-size-lg);
  font-family: var(--font-sans);
}

p {
  margin-bottom: var(--space-4);
}

p:last-child {
  margin-bottom: 0;
}

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

a:hover,
a:focus {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.micro-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-tight);
}

.text-link {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.text-link:hover,
.text-link:focus {
  text-decoration-thickness: 2px;
}

/* ==========================================================================
   LAYOUT & CONTAINERS
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--space-12) 0;
}

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

@media (max-width: 768px) {
  .section {
    padding: var(--space-8) 0;
  }
  
  h1 {
    font-size: var(--font-size-4xl);
  }
  
  h2 {
    font-size: var(--font-size-3xl);
  }
  
  h3 {
    font-size: var(--font-size-2xl);
  }
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-weight: 700;
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  z-index: 1001;
}

.logo:hover,
.logo:focus {
  color: var(--color-primary-dark);
  text-decoration: none;
}

/* Navigation */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  z-index: 1001;
}

.hamburger {
  display: block;
  position: relative;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: all var(--transition-base);
}

.hamburger::before {
  top: -6px;
}

.hamburger::after {
  bottom: -6px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
  background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.nav-menu {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-2) 0;
  position: relative;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
  text-decoration: none;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Header CTA */
.header-cta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

@media (max-width: 992px) {
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-bg-alt);
    flex-direction: column;
    padding: calc(var(--header-height) + var(--space-8)) var(--space-6) var(--space-8);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
    overflow-y: auto;
  }
  
  .nav-menu[aria-hidden="false"] {
    right: 0;
  }
  
  .header-cta {
    display: none;
  }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--font-size-base);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-5);
  cursor: pointer;
  transition: all var(--transition-base);
  user-select: none;
  -webkit-user-select: none;
  gap: var(--space-2);
}

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

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

/* Primary Button */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled),
.btn-primary:focus:not(:disabled) {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  text-decoration: none;
}

/* Secondary Button */
.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-on-secondary);
  border-color: var(--color-secondary);
}

.btn-secondary:hover:not(:disabled),
.btn-secondary:focus:not(:disabled) {
  background-color: var(--color-secondary-light);
  border-color: var(--color-secondary-light);
  text-decoration: none;
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover:not(:disabled),
.btn-outline:focus:not(:disabled) {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  text-decoration: none;
}

/* Text Button */
.btn-text {
  background: none;
  border: none;
  color: var(--color-primary);
  padding: var(--space-2) var(--space-3);
}

.btn-text:hover:not(:disabled),
.btn-text:focus:not(:disabled) {
  background-color: var(--color-bg-dark);
  text-decoration: underline;
}

/* Button Sizes */
.btn-small {
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-4);
}

.btn-large {
  font-size: var(--font-size-lg);
  padding: var(--space-4) var(--space-6);
}

/* Icon Button */
.btn-icon {
  padding: var(--space-2) var(--space-3);
}

.btn-icon-text {
  display: inline-block;
}

@media (max-width: 768px) {
  .btn-icon .btn-icon-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
  
  .btn-icon::after {
    content: '📞';
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  padding-top: calc(var(--header-height) + var(--space-12));
  padding-bottom: var(--space-12);
  background: linear-gradient(135deg, 
    var(--color-bg) 0%,
    var(--color-accent-light) 50%,
    var(--color-bg) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path d="M0,50 Q50,0 100,50" fill="none" stroke="%23e9c46a" stroke-width="1" opacity="0.1"/></svg>');
  background-size: 200px;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: var(--font-size-5xl);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.hero-micro {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  margin-bottom: var(--space-8);
  font-style: italic;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-decoration {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  pointer-events: none;
}

@media (max-width: 768px) {
  .hero {
    padding-top: calc(var(--header-height) + var(--space-8));
    padding-bottom: var(--space-8);
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-micro {
    font-size: var(--font-size-base);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
}

/* ==========================================================================
   CARDS
   ========================================================================== */
.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-base);
  height: 100%;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.card-icon {
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.card-text {
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.card-link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.card-link:hover::after {
  transform: translateX(4px);
}

/* Offer Grid */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

@media (max-width: 768px) {
  .offer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */
.section-title {
  text-align: center;
  position: relative;
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-8);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
}

.section-intro {
  text-align: center;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.section-actions {
  text-align: center;
  margin-top: var(--space-8);
}

/* Experience Section */
.experience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.feature-list {
  list-style: none;
  margin-top: var(--space-6);
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.feature-icon {
  color: var(--color-success);
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 2px;
}

.image-placeholder {
  width: 100%;
  height: 300px;
  background: var(--color-bg-dark);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-border);
}

@media (max-width: 992px) {
  .experience-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .experience-image {
    order: -1;
  }
}

/* ==========================================================================
   EVENTS
   ========================================================================== */
.events-teaser {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.event-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  transition: all var(--transition-base);
}

.event-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-2px);
}

.event-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-secondary);
  color: var(--color-on-secondary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.event-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
  color: var(--color-primary);
}

.event-desc {
  color: var(--color-text-light);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
}

.event-category {
  display: inline-block;
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  font-size: var(--font-size-xs);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.testimonial {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-6);
  border-radius: var(--radius-md);
}

.testimonial-content {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.testimonial-content p {
  margin: 0;
}

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

.testimonial-author {
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial-location {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
  max-width: 800px;
  margin: var(--space-8) auto 0;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  overflow: hidden;
}

.faq-item[open] {
  border-color: var(--color-primary);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-item[open] .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-question:hover,
.faq-question:focus {
  background-color: var(--color-bg-dark);
  outline: none;
}

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

.faq-answer {
  padding: 0 var(--space-5) var(--space-4);
}

.faq-answer p {
  margin: 0;
  color: var(--color-text-light);
}

/* ==========================================================================
   CTA SECTIONS
   ========================================================================== */
.section-cta {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-on-primary);
  text-align: center;
  padding: var(--space-12) 0;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  color: var(--color-on-primary);
  margin-bottom: var(--space-4);
}

.cta-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  opacity: 0.9;
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-info {
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.cta-info .text-link {
  color: var(--color-on-primary);
  text-decoration: underline;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-on-primary);
  padding: var(--space-12) 0 var(--space-6);
}

.footer a {
  color: var(--color-on-primary);
  opacity: 0.9;
}

.footer a:hover,
.footer a:focus {
  opacity: 1;
  text-decoration: underline;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-logo {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.footer-tagline {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

.footer-micro {
  font-size: var(--font-size-xs);
  opacity: 0.6;
}

.footer-heading {
  font-size: var(--font-size-lg);
  font-family: var(--font-sans);
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: var(--color-on-primary);
}

.footer-address {
  font-style: normal;
  margin-bottom: var(--space-4);
  opacity: 0.8;
}

.footer-address p {
  margin-bottom: var(--space-1);
}

.footer-hours {
  opacity: 0.8;
}

.footer-hours-label {
  font-weight: 600;
}

.footer-menu {
  list-style: none;
}

.footer-menu li {
  margin-bottom: var(--space-2);
}

.footer-phone,
.footer-email {
  display: block;
  margin-bottom: var(--space-3);
  font-weight: 600;
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

.footer-copyright {
  margin-bottom: var(--space-2);
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: var(--space-2) var(--space-4);
  text-decoration: none;
  z-index: 9999;
  border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus {
  top: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Alerts */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  border-left: 4px solid transparent;
}

.alert-info {
  background-color: rgba(49, 130, 206, 0.1);
  border-color: var(--color-info);
  color: var(--color-text);
}

.alert-success {
  background-color: rgba(56, 161, 105, 0.1);
  border-color: var(--color-success);
  color: var(--color-text);
}

.alert-warning {
  background-color: rgba(214, 158, 46, 0.1);
  border-color: var(--color-warning);
  color: var(--color-text);
}

.alert-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
  font-family: var(--font-sans);
}

/* ==========================================================================
   PAGE SPECIFIC STYLES
   ========================================================================== */
.page-header {
  padding-top: calc(var(--header-height) + var(--space-12));
  padding-bottom: var(--space-8);
  background: var(--color-bg-dark);
  text-align: center;
}

.page-title {
  margin-bottom: var(--space-2);
}

.page-subtitle {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-6);
}

/* Menu Page */
.menu-categories {
  position: sticky;
  top: var(--header-height);
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.category-list {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: thin;
}

.category-list::-webkit-scrollbar {
  height: 4px;
}

.category-list::-webkit-scrollbar-thumb {
  background: var(--color-border-dark);
  border-radius: var(--radius-full);
}

.category-link {
  white-space: nowrap;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-weight: 500;
  font-size: var(--font-size-sm);
}

.category-link:hover,
.category-link:focus {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
  text-decoration: none;
}

.menu-section {
  padding: var(--space-12) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.section-desc {
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.menu-item {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: all var(--transition-base);
}

.menu-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-2);
}

.menu-item-title {
  font-size: var(--font-size-lg);
  margin: 0;
  color: var(--color-primary);
}

.menu-item-price {
  font-weight: 600;
  color: var(--color-secondary);
  font-size: var(--font-size-lg);
}

.menu-item-desc {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-3);
}

.menu-item-badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  margin-right: var(--space-2);
}

.menu-item-badge.badge-veg {
  background: var(--color-success);
  color: var(--color-on-primary);
}

.menu-notes {
  background: var(--color-bg-dark);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-top: var(--space-8);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 640px) {
  :root {
    --container-padding: 1rem;
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
  }
  
  .menu-grid {
    grid-template-columns: 1fr;
  }
  
  .category-list {
    gap: var(--space-2);
  }
  
  .category-link {
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-3);
  }
}

@media (min-width: 641px) and (max-width: 992px) {
  :root {
    --container-padding: 1.25rem;
  }
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */
@media print {
  .header,
  .footer,
  .nav,
  .cta-actions,
  .btn {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
    background: #fff;
  }
  
  .container {
    max-width: 100%;
    padding: 0;
  }
  
  .section {
    padding: 0 !important;
    margin: 1cm 0;
  }
  
  a {
    color: #000;
    text-decoration: underline;
  }
  
  a[href]::after {
    content: " (" attr(href) ")";
  }
  
  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }
}

/* ==========================================================================
   ACCESSIBILITY ENHANCEMENTS
   ========================================================================== */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #004d00;
    --color-primary-dark: #003300;
    --color-text: #000000;
    --color-border: #000000;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Hide focus outlines for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* ==========================================================================
   GALLERY STYLES
   ========================================================================== */

/* Gallery Navigation */
.gallery-categories {
    position: sticky;
    top: var(--header-height);
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    z-index: 100;
    padding: var(--space-3) 0;
}

.gallery-categories .category-list {
    justify-content: center;
}

/* Gallery Sections */
.gallery-section {
    padding: var(--space-8) 0;
}

.gallery-category {
    margin-bottom: var(--space-12);
}

.gallery-category:last-child {
    margin-bottom: 0;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
}

/* Gallery Items */
.gallery-item {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.gallery-image-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.05);
}

.gallery-expand {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: var(--radius-full);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    font-size: var(--font-size-lg);
    z-index: 2;
}

.gallery-item:hover .gallery-expand,
.gallery-expand:focus {
    opacity: 1;
    transform: translateY(0);
}

.gallery-expand:hover,
.gallery-expand:focus {
    background: var(--color-primary);
    color: var(--color-on-primary);
    outline: none;
}

.gallery-caption {
    padding: var(--space-4);
}

.gallery-item-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
    color: var(--color-primary);
}

.gallery-caption p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
}

.gallery-badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    background: var(--color-accent);
    color: var(--color-text);
}

.gallery-badge.badge-veg {
    background: var(--color-success);
    color: var(--color-on-primary);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.lightbox-content {
    position: relative;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.lightbox-close {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    width: 40px;
    height: 40px;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-base);
}

.lightbox-close:hover,
.lightbox-close:focus {
    background: var(--color-error);
    outline: none;
}

.lightbox-image-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    background: var(--color-bg-dark);
}

.lightbox-image {
    max-width: 100%;
    max-height: 60vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.lightbox-info {
    padding: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.lightbox-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
    color: var(--color-primary);
}

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

.lightbox-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    padding: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.lightbox-prev,
.lightbox-next {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border: none;
    border-radius: var(--radius-full);
    width: 50px;
    height: 50px;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.lightbox-prev:hover,
.lightbox-prev:focus,
.lightbox-next:hover,
.lightbox-next:focus {
    background: var(--color-primary-dark);
    outline: none;
    transform: scale(1.1);
}

.lightbox-counter {
    font-weight: 600;
    color: var(--color-text);
    min-width: 80px;
    text-align: center;
}

/* Accessibility for lightbox */
.lightbox[hidden] {
    display: none;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .lightbox-content {
        max-height: 80vh;
    }
    
    .lightbox-image-container {
        padding: var(--space-4);
    }
    
    .lightbox-image {
        max-height: 50vh;
    }
}

/* Gallery filters animation */
.gallery-item {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}