/* ===== CSS CUSTOM PROPERTIES - LUXURY CAFÉ THEME ===== */
:root {
  /* Primary Color Palette */
  --primary-green: #2C4A3C;
  --primary-green-light: #3A5F4C;
  --primary-green-dark: #1F3329;

  /* Secondary Color Palette */
  --secondary-gold: #C4A661;
  --secondary-gold-light: #D4B975;
  --secondary-gold-dark: #B5956B;

  /* Background Colors */
  --background-cream: #F5F1E6;
  --background-white: #FEFEFE;
  --background-light: #FCFBF8;

  /* Text Colors */
  --text-primary: var(--primary-green);
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  --text-white: #FFFFFF;

  /* Border & Accent Colors */
  --border-light: #E5E5E5;
  --border-medium: #D1D5DB;
  --accent-light: #F9F7F4;
  --shadow-light: rgba(44, 74, 60, 0.1);
  --shadow-medium: rgba(44, 74, 60, 0.15);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', serif;

  /* 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;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-popover: 1050;
  --z-tooltip: 1060;
}

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

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea {
  font-family: inherit;
}

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-lg);
  }
}

@media (min-width: 1200px) {
  .container {
    padding: 0 var(--space-xl);
  }
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }
}

/* ===== BUTTON STYLES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  min-height: 48px;
}

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

.btn-primary:hover {
  background-color: var(--secondary-gold-dark);
  border-color: var(--secondary-gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(196, 166, 97, 0.3);
}

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

.btn-secondary:hover {
  background-color: var(--primary-green);
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--shadow-medium);
}

/* Hero section button overrides */
.hero .btn-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  border-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
}

.hero .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  border-color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.hero .btn-primary {
  background-color: var(--secondary-gold);
  color: var(--text-white);
  border-color: var(--secondary-gold);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(196, 166, 97, 0.3);
}

.hero .btn-primary:hover {
  background-color: var(--secondary-gold-light);
  border-color: var(--secondary-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(196, 166, 97, 0.4);
}

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

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

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 20px var(--shadow-light);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo .logo-text {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--primary-green);
}

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

.nav-link {
  font-weight: 500;
  color: var(--text-primary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--secondary-gold);
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 50%;
  background-color: var(--secondary-gold);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Mobile Navigation */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: var(--space-xs);
}

.hamburger .bar {
  width: 25px;
  height: 3px;
  background-color: var(--primary-green);
  margin: 3px 0;
  transition: var(--transition-normal);
}

@media (max-width: 768px) {
  .nav-container {
    padding: 0 var(--space-sm);
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--background-white);
    width: 100%;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: 0 10px 27px var(--shadow-light);
    padding: var(--space-lg) 0;
    gap: var(--space-md);
  }

  .nav-menu.active {
    left: 0;
  }

  .hamburger {
    display: flex;
  }

  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 70px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: blur(2px);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(44, 74, 60, 0.85) 0%,
    rgba(44, 74, 60, 0.75) 50%,
    rgba(196, 166, 97, 0.7) 100%
  );
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
  text-align: center;
  color: var(--text-white);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-white);
  margin-bottom: var(--space-lg);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: 1.375rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

@media (max-width: 1024px) {
  .hero-container {
    padding: var(--space-xl) var(--space-sm);
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 90vh;
  }

  .hero-container {
    padding: var(--space-lg) var(--space-sm);
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* ===== SPECIALTIES SECTION ===== */
.specialties {
  padding: var(--space-3xl) 0;
  background-color: var(--background-white);
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.specialty-card {
  background-color: var(--background-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow-light);
  transition: all var(--transition-normal);
}

.specialty-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px var(--shadow-medium);
}

.specialty-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

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

.specialty-card:hover .specialty-image img {
  transform: scale(1.1);
}

.specialty-content {
  padding: var(--space-xl);
}

.specialty-content h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.specialty-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

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

  .specialty-content {
    padding: var(--space-lg);
  }
}

/* ===== MENU SECTION ===== */
.menu {
  padding: var(--space-3xl) 0;
  background-color: var(--background-cream);
}

.menu-filter {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-green);
  color: var(--text-white);
  border-color: var(--primary-green);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.menu-item {
  background-color: var(--background-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow-light);
  transition: all var(--transition-normal);
  opacity: 1;
  transform: scale(1);
}

.menu-item.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.menu-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px var(--shadow-medium);
}

.menu-item-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.menu-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.menu-item:hover .menu-item-image img {
  transform: scale(1.1);
}

.menu-item-content {
  padding: var(--space-lg);
}

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

.menu-item-header h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary-gold);
}

.menu-item-content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.category {
  display: inline-block;
  background-color: var(--accent-light);
  color: var(--text-primary);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
}

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

  .menu-item-content {
    padding: var(--space-md);
  }
}

/* ===== ABOUT SECTION ===== */
.about {
  padding: var(--space-3xl) 0;
  background-color: var(--background-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-text {
  max-width: 600px;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.about-intro {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--primary-green);
  margin-bottom: var(--space-lg);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.highlight {
  text-align: center;
}

.highlight h4 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-gold);
  margin-bottom: var(--space-xs);
}

.highlight p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px var(--shadow-medium);
}

.about-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.05);
}

@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    text-align: center;
  }

  .about-text .section-title {
    text-align: center;
  }
}

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

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-light) 100%);
  color: var(--text-white);
}

.newsletter-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.newsletter p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.newsletter-form {
  max-width: 400px;
  margin: 0 auto;
}

.form-group {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.form-group input {
  flex: 1;
  padding: 0.875rem 1rem;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  background-color: var(--background-white);
  color: var(--text-primary);
  box-sizing: border-box;
}

.form-group input:focus {
  outline: 2px solid var(--secondary-gold);
  outline-offset: 2px;
}

.form-group .btn {
  padding: 0.875rem 1.5rem;
  white-space: nowrap;
}

.privacy-note {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-top: var(--space-sm);
}

.form-message {
  margin-top: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  font-weight: 500;
  display: none;
}

.form-message.success {
  background-color: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #10b981;
  display: block;
}

.form-message.error {
  background-color: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  display: block;
}

@media (max-width: 768px) {
  .newsletter h2 {
    font-size: 2rem;
  }

  .form-group {
    flex-direction: column;
  }

  .form-group .btn {
    padding: 0.875rem 2rem;
  }
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: var(--space-3xl) 0;
  background-color: var(--background-cream);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-item h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.contact-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-form {
  background-color: var(--background-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px var(--shadow-light);
}

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

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

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: border-color var(--transition-normal);
  background-color: var(--background-white);
  color: var(--text-primary);
  box-sizing: border-box;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--secondary-gold);
  box-shadow: 0 0 0 3px rgba(196, 166, 97, 0.1);
}

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

.contact-form .btn {
  width: 100%;
  margin-top: var(--space-md);
}

@media (max-width: 1024px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  .contact-form {
    padding: var(--space-lg);
  }
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--primary-green);
  color: var(--text-white);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--secondary-gold);
}

.footer-brand p {
  opacity: 0.9;
  font-style: italic;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.footer-column h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--secondary-gold);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: var(--space-xs);
}

.footer-column a {
  color: var(--text-white);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer-column a:hover {
  opacity: 1;
  color: var(--secondary-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  opacity: 0.8;
}

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

.footer-legal a {
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer-legal a:hover {
  opacity: 1;
  color: var(--secondary-gold);
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    text-align: center;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease forwards;
}

.fade-in-left {
  animation: fadeInLeft 0.8s ease forwards;
}

.fade-in-right {
  animation: fadeInRight 0.8s ease forwards;
}

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

/* Focus indicators */
*:focus {
  outline: 2px solid var(--secondary-gold);
  outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-green);
  color: var(--text-white);
  padding: 8px;
  z-index: 1000;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 6px;
}

/* Screen reader only text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --shadow-light: rgba(0, 0, 0, 0.3);
    --shadow-medium: rgba(0, 0, 0, 0.5);
    --border-light: #000000;
    --border-medium: #000000;
  }
}

/* ===== LOADING STATES ===== */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  border: 2px solid transparent;
  border-top: 2px solid var(--secondary-gold);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
  display: inline-block;
  margin-right: var(--space-xs);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ===== RESPONSIVE IMAGE OPTIMIZATION ===== */
@media (max-width: 768px) {
  .hero-image img,
  .specialty-image img,
  .menu-item-image img,
  .about-image img {
    object-position: center;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .navbar,
  .hamburger,
  .hero-buttons,
  .newsletter,
  .contact-form,
  .footer {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .hero-title,
  .section-title {
    color: black !important;
  }
}

/* Menu filter hidden state */
.hidden {
  display: none !important;
}

/* ===== CHAT BOT STYLES ===== */
.chat-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  font-family: var(--font-primary);
}

.chat-toggle {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  box-shadow: 0 4px 20px var(--shadow-medium);
  transition: all var(--transition-smooth);
}

.chat-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--shadow-medium);
  background: linear-gradient(135deg, var(--primary-green-light), var(--primary-green));
}

.chat-container {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  height: 500px;
  background: var(--background-white);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-light);
  display: none;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-smooth);
}

.chat-container.active {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.chat-header {
  background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
  color: var(--text-white);
  padding: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-title h4 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: var(--font-display);
}

.chat-status {
  font-size: 0.875rem;
  opacity: 0.9;
  margin-top: 0.25rem;
  display: block;
}

.chat-close {
  background: none;
  border: none;
  color: var(--text-white);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-smooth);
}

.chat-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.chat-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  background: var(--background-light);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-message {
  display: flex;
  flex-direction: column;
  max-width: 85%;
}

.bot-message {
  align-self: flex-start;
}

.user-message {
  align-self: flex-end;
}

.message-content {
  background: var(--background-white);
  padding: 0.875rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.user-message .message-content {
  background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
  color: var(--text-white);
  border: none;
}

.message-content p {
  margin: 0;
  line-height: 1.5;
  font-size: 0.9rem;
}

.message-content p + p {
  margin-top: 0.5rem;
}

.message-time {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.375rem;
  text-align: left;
}

.user-message .message-time {
  text-align: right;
}

.chat-input-container {
  padding: 1rem;
  background: var(--background-white);
  border-top: 1px solid var(--border-light);
}

.chat-form {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

#chat-input {
  flex: 1;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  font-size: 0.9rem;
  font-family: var(--font-primary);
  background: var(--background-light);
  transition: all var(--transition-smooth);
  resize: none;
  outline: none;
}

#chat-input:focus {
  border-color: var(--primary-green);
  background: var(--background-white);
  box-shadow: 0 0 0 3px rgba(44, 74, 60, 0.1);
}

.chat-send {
  background: linear-gradient(135deg, var(--secondary-gold), var(--secondary-gold-light));
  border: none;
  border-radius: var(--radius-lg);
  padding: 0.875rem;
  color: var(--text-white);
  cursor: pointer;
  transition: all var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
}

.chat-send:hover {
  background: linear-gradient(135deg, var(--secondary-gold-light), var(--secondary-gold));
  transform: translateY(-1px);
}

.chat-send:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.chat-typing {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1rem;
  background: var(--background-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  align-self: flex-start;
}

.typing-dots {
  display: flex;
  gap: 0.25rem;
}

.typing-dot {
  width: 8px;
  height: 8px;
  background: var(--primary-green);
  border-radius: 50%;
  animation: typing 1.4s infinite;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typing {
  0%, 60%, 100% {
    opacity: 0.3;
    transform: scale(0.8);
  }
  30% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .chat-widget {
    bottom: 1rem;
    right: 1rem;
  }

  .chat-container {
    width: calc(100vw - 2rem);
    max-width: 350px;
    height: 450px;
  }

  .chat-toggle {
    width: 56px;
    height: 56px;
  }
}

/* ===== FORM LOADING SPINNER ===== */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s ease-in-out infinite;
  margin-right: 8px;
}

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

/* ===== FORM MESSAGES ===== */
.form-message {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  line-height: 1.4;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.form-message.success {
  background-color: rgba(34, 197, 94, 0.1);
  color: #059669;
  border: 1px solid rgba(34, 197, 94, 0.3);
  opacity: 1;
}

.form-message.error {
  background-color: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
  opacity: 1;
}