/* ===================================
   COLD STORAGE WEBSITE - MOBILE FIRST CSS
   ================================== */

/* CSS Reset and Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* CSS Custom Properties - Color Scheme */
:root {
  /* Primary Colors */
  --color-primary: #2563EB;        /* Cool blue */
  --color-primary-light: #3B82F6;  /* Lighter blue */
  --color-primary-dark: #1D4ED8;   /* Darker blue */
  
  /* Secondary Colors */
  --color-secondary: #E0F2FE;      /* Ice blue */
  --color-secondary-dark: #BAE6FD; /* Darker ice blue */
  
  /* Accent Colors */
  --color-accent: #F97316;         /* Orange */
  --color-accent-light: #FB923C;   /* Light orange */
  --color-accent-dark: #EA580C;    /* Dark orange */
  
  /* Neutral Colors */
  --color-white: #FFFFFF;
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-400: #9CA3AF;
  --color-gray-500: #6B7280;
  --color-gray-600: #4B5563;
  --color-gray-700: #374151;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;
  --color-black: #000000;
  
  /* Semantic Colors */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-info: var(--color-primary);
  
  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-mono: 'SF Mono', Monaco, Inconsolata, 'Roboto Mono', Consolas, 'Courier New', monospace;
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  
  /* Font Sizes - Mobile First */
  --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 */
  --font-size-6xl: 3.75rem;   /* 60px */
  
  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;
  
  /* Spacing Scale */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */
  
  /* Border Radius */
  --radius-sm: 0.125rem;  /* 2px */
  --radius-md: 0.375rem;  /* 6px */
  --radius-lg: 0.5rem;    /* 8px */
  --radius-xl: 0.75rem;   /* 12px */
  --radius-2xl: 1rem;     /* 16px */
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Z-Index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  
  /* Breakpoints (for reference in media queries) */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
  --breakpoint-2xl: 1536px;
}

/* Import Inter Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Base HTML and Body Styles */
html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-gray-900);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Typography System - Mobile First */

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
}

h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

h5 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

h6 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Paragraphs and Text */
p {
  margin-bottom: var(--space-4);
  color: var(--color-gray-700);
}

.lead {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-600);
}

.text-small {
  font-size: var(--font-size-sm);
}

.text-large {
  font-size: var(--font-size-lg);
}

/* Links */
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 {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Lists */
ul, ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

li {
  margin-bottom: var(--space-2);
  color: var(--color-gray-700);
}

/* Container and Layout System */
.container {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-cols-1 {
  grid-template-columns: 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;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

/* Spacing Utilities */
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.m-0 { margin: 0; }
.m-2 { margin: var(--space-2); }
.m-4 { margin: var(--space-4); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.p-0 { padding: 0; }
.p-2 { padding: var(--space-2); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }

.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
}

.btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-white);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

/* Form Elements */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
  display: block;
  width: 100%;
  padding: var(--space-3);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-900);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Card Component */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
  background-color: var(--color-gray-50);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-gray-600); }
.text-accent { color: var(--color-accent); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-error { color: var(--color-error); }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-accent { background-color: var(--color-accent); }
.bg-gray-50 { background-color: var(--color-gray-50); }
.bg-gray-100 { background-color: var(--color-gray-100); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }

/* Responsive Utilities - Mobile First */
.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;
}

/* ===================================
   TABLET STYLES (768px and up)
   ================================== */
@media (min-width: 768px) {
  /* Container adjustments */
  .container {
    max-width: 768px;
    padding: 0 var(--space-6);
  }
  
  /* Typography scaling */
  h1 {
    font-size: var(--font-size-4xl);
  }
  
  h2 {
    font-size: var(--font-size-3xl);
  }
  
  h3 {
    font-size: var(--font-size-2xl);
  }
  
  /* Grid system for tablet */
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .md\:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  /* Facilities page responsive styles */
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .technical-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Flexbox utilities */
  .md\:flex-row {
    flex-direction: row;
  }
  
  .md\:items-center {
    align-items: center;
  }
  
  .md\:justify-between {
    justify-content: space-between;
  }
  
  /* Spacing adjustments */
  .md\:gap-6 { gap: var(--space-6); }
  .md\:gap-8 { gap: var(--space-8); }
  
  .md\:px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }
  .md\:py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
  
  /* Text alignment */
  .md\:text-left { text-align: left; }
  .md\:text-center { text-align: center; }
  
  /* Display utilities */
  .md\:block { display: block; }
  .md\:hidden { display: none; }
  .md\:flex { display: flex; }
}

/* ===================================
   DESKTOP STYLES (1024px and up)
   ================================== */
@media (min-width: 1024px) {
  /* Container adjustments */
  .container {
    max-width: 1024px;
    padding: 0 var(--space-8);
  }
  
  /* Typography scaling */
  h1 {
    font-size: var(--font-size-5xl);
  }
  
  h2 {
    font-size: var(--font-size-4xl);
  }
  
  h3 {
    font-size: var(--font-size-3xl);
  }
  
  /* Grid system for desktop */
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .lg\:grid-cols-6 {
    grid-template-columns: repeat(6, 1fr);
  }
  
  /* Facilities page desktop styles */
  .specs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .technical-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .lightbox-nav {
    font-size: var(--font-size-3xl);
  }
  
  .lightbox-prev {
    left: -80px;
  }
  
  .lightbox-next {
    right: -80px;
  }
  
  /* Flexbox utilities */
  .lg\:flex-row {
    flex-direction: row;
  }
  
  .lg\:items-center {
    align-items: center;
  }
  
  .lg\:justify-between {
    justify-content: space-between;
  }
  
  /* Spacing adjustments */
  .lg\:gap-8 { gap: var(--space-8); }
  .lg\:gap-12 { gap: var(--space-12); }
  
  .lg\:px-12 { padding-left: var(--space-12); padding-right: var(--space-12); }
  .lg\:py-12 { padding-top: var(--space-12); padding-bottom: var(--space-12); }
  
  /* Text alignment */
  .lg\:text-left { text-align: left; }
  .lg\:text-center { text-align: center; }
  
  /* Display utilities */
  .lg\:block { display: block; }
  .lg\:hidden { display: none; }
  .lg\:flex { display: flex; }
}

/* ===================================
   LARGE DESKTOP STYLES (1280px and up)
   ================================== */
@media (min-width: 1280px) {
  /* Container adjustments */
  .container {
    max-width: 1280px;
  }
  
  /* Typography scaling */
  h1 {
    font-size: var(--font-size-6xl);
  }
  
  /* Grid system for large desktop */
  .xl\:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .xl\:grid-cols-5 {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .xl\:grid-cols-6 {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* ===================================
   FACILITIES PAGE STYLES
   ================================== */

/* Specifications Section */
.specifications-section {
  padding: var(--space-16) 0;
  background-color: var(--color-gray-50);
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.spec-item {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.spec-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.spec-item .icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
  display: block;
}

.spec-item .title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.spec-item .value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.spec-item .description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* Features Section */
.features-section {
  padding: var(--space-16) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.feature-card .icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
  display: block;
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.feature-card .description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
}

.feature-details {
  list-style: none;
  padding: 0;
}

.feature-details li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-gray-100);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--space-6);
}

.feature-details li:last-child {
  border-bottom: none;
}

.feature-details li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

/* Gallery Section */
.gallery-section {
  padding: var(--space-16) 0;
  background-color: var(--color-gray-50);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-normal);
}

.gallery-item:hover {
  transform: scale(1.02);
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: opacity var(--transition-normal);
}

.gallery-item img.lazy {
  opacity: 0;
}

.gallery-item img.loaded {
  opacity: 1;
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: var(--color-white);
  padding: var(--space-6);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.gallery-overlay p {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.lightbox-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  padding: var(--space-2);
  transition: opacity var(--transition-normal);
}

.lightbox-close:hover {
  opacity: 0.7;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-2xl);
  padding: var(--space-4);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-normal);
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.3);
}

.lightbox-prev {
  left: -60px;
}

.lightbox-next {
  right: -60px;
}

.lightbox-info {
  position: absolute;
  bottom: -80px;
  left: 0;
  right: 0;
  color: var(--color-white);
  text-align: center;
}

.lightbox-info h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.lightbox-info p {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* Technical Details Section */
.technical-details-section {
  padding: var(--space-16) 0;
}

.technical-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.technical-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.technical-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-primary);
}

.technical-list {
  list-style: none;
  padding: 0;
}

.technical-list li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-gray-100);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--space-6);
}

.technical-list li:last-child {
  border-bottom: none;
}

.technical-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

/* ===================================
   MULTILINGUAL SUPPORT
   ================================== */

/* Estonian language specific styles */
html[lang="et"] {
  /* Estonian specific typography adjustments if needed */
}

/* English language specific styles */
html[lang="en"] {
  /* English specific typography adjustments if needed */
}

/* Russian language specific styles */
html[lang="ru"] {
  /* Russian specific typography adjustments if needed */
  /* Cyrillic fonts may need different line-height */
  body {
    line-height: var(--line-height-relaxed);
  }
}

/* ===================================
   MOBILE NAVIGATION ENHANCEMENTS
   ================================== */

/* Touch feedback styles */
.touch-active {
  transform: scale(0.95);
  opacity: 0.8;
  transition: all 0.1s ease-out;
}

/* Enhanced touch targets for mobile */
@media (max-width: 767px) {
  .nav-toggle {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .nav-menu a[role="menuitem"] {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    font-size: var(--font-size-lg);
  }
  
  .language-option {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .btn {
    min-height: 44px;
    padding: 12px 24px;
    font-size: var(--font-size-base);
  }
}

/* Swipe gesture visual feedback */
.nav-menu.dragging {
  transition: none;
}

.nav-menu.swipe-feedback {
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
}

/* Mobile form enhancements */
@media (max-width: 767px) {
  .form-input,
  .form-select,
  .form-textarea {
    min-height: 44px;
    font-size: 16px; /* Prevent zoom on iOS */
    padding: 12px 16px;
    border-radius: 8px;
    transition: all var(--transition-fast);
  }
  
  .form-input.input-focused {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    transform: scale(1.02);
  }
  
  .form-input.valid {
    border-color: var(--color-success);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2310B981' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
  }
  
  .form-input.invalid {
    border-color: var(--color-error);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23EF4444' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
  }
  
  /* Improved mobile form layout */
  .form-group {
    margin-bottom: 1.5rem;
  }
  
  .form-label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-gray-800);
  }
  
  /* Better mobile button spacing */
  .btn {
    min-height: 48px;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    margin: 8px 0;
  }
  
  /* Mobile-specific input types */
  input[type="email"] {
    -webkit-appearance: none;
    appearance: none;
  }
  
  input[type="tel"] {
    -webkit-appearance: none;
    appearance: none;
  }
  
  input[type="number"] {
    -webkit-appearance: none;
    appearance: none;
  }
  
  /* Prevent zoom on input focus for iOS */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  textarea,
  select {
    font-size: 16px !important;
  }
}

/* Loading state for form submissions */
.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Prevent body scroll when menu is open */
body.nav-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

/* Enhanced overlay for mobile menu */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Improved mobile menu positioning */
@media (max-width: 767px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(280px, 80vw);
    height: 100vh;
    background-color: var(--color-white);
    box-shadow: var(--shadow-xl);
    padding: 80px 24px 24px;
    transition: right var(--transition-normal);
    z-index: var(--z-modal);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .nav-menu.active {
    right: 0;
  }
}

/* ===================================
   ACCESSIBILITY ENHANCEMENTS
   ================================== */

/* Focus styles for keyboard navigation */
*:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Reduced motion preferences */
@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;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-gray-300: #000000;
    --color-gray-600: #000000;
    --color-gray-700: #000000;
  }
}

/* ===================================
   NAVIGATION SYSTEM
   ================================== */

/* Main Navigation Container */
.main-navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  min-height: 64px;
}

.main-navigation.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  max-width: 1280px;
  margin: 0 auto;
}

/* Brand/Logo */
.nav-brand {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-brand:hover {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.nav-brand img {
  height: 40px;
  width: auto;
  margin-right: var(--space-3);
}

/* Mobile Navigation Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: var(--z-modal);
  transition: transform var(--transition-fast);
}

.nav-toggle:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.nav-toggle span {
  width: 24px;
  height: 3px;
  background-color: var(--color-gray-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Navigation Menu - Mobile First */
.nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--color-white);
  box-shadow: var(--shadow-xl);
  padding: var(--space-20) var(--space-6) var(--space-6);
  transition: right var(--transition-normal);
  z-index: var(--z-modal);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.nav-menu.active {
  right: 0;
}

.nav-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-menu li {
  margin-bottom: var(--space-2);
}

.nav-menu a {
  display: block;
  padding: var(--space-4);
  color: var(--color-gray-700);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu a:focus {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  text-decoration: none;
  transform: translateX(4px);
}

.nav-menu a.active {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.nav-menu a.active:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

/* Language Switcher */
.language-switcher {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
}

.language-switcher h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.language-options {
  display: flex;
  gap: var(--space-2);
}

.language-option {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  color: var(--color-gray-600);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.language-option:hover,
.language-option:focus {
  border-color: var(--color-primary);
  background-color: var(--color-secondary);
  color: var(--color-primary);
  text-decoration: none;
}

.language-option.active {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* CTA Button in Navigation */
.nav-cta {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
}

.nav-cta .btn {
  width: 100%;
  justify-content: center;
}

/* Mobile Menu Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Body scroll lock when menu is open */
body.nav-open {
  overflow: hidden;
}

/* Touch-friendly enhancements */
@media (hover: none) and (pointer: coarse) {
  .nav-menu a,
  .language-option,
  .nav-toggle {
    min-height: 44px;
    min-width: 44px;
  }
  
  .nav-menu a {
    padding: var(--space-4);
  }
}

/* Focus visible for better keyboard navigation */
.nav-toggle:focus-visible,
.nav-menu a:focus-visible,
.language-option:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Animation for menu slide-in */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

.nav-menu.active {
  animation: slideInRight var(--transition-normal) ease-out;
}

/* ===================================
   TABLET NAVIGATION (768px and up)
   ================================== */
@media (min-width: 768px) {
  .nav-container {
    padding: var(--space-4) var(--space-6);
  }
  
  .nav-toggle {
    display: none;
  }
  
  .nav-menu {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    box-shadow: none;
    padding: 0;
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
  
  .nav-menu ul {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
  
  .nav-menu li {
    margin-bottom: 0;
  }
  
  .nav-menu a {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-base);
    background-color: transparent;
    border-radius: var(--radius-md);
    position: relative;
  }
  
  .nav-menu a:hover,
  .nav-menu a:focus {
    background-color: var(--color-secondary);
    transform: none;
  }
  
  .nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--color-primary);
    border-radius: 50%;
  }
  
  .language-switcher {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    margin-left: var(--space-6);
  }
  
  .language-switcher h4 {
    display: none;
  }
  
  .nav-cta {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    margin-left: var(--space-4);
  }
  
  .nav-cta .btn {
    width: auto;
  }
  
  .nav-overlay {
    display: none;
  }
}

/* ===================================
   DESKTOP NAVIGATION (1024px and up)
   ================================== */
@media (min-width: 1024px) {
  .nav-container {
    padding: var(--space-4) var(--space-8);
  }
  
  .nav-menu {
    gap: var(--space-8);
  }
  
  .nav-menu ul {
    gap: var(--space-8);
  }
  
  .language-switcher {
    margin-left: var(--space-8);
  }
  
  .nav-cta {
    margin-left: var(--space-6);
  }
}

/* Print styles */
@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: black !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  
  a,
  a:visited {
    text-decoration: underline;
  }
  
  .btn {
    border: 1px solid black;
  }
  
  .hidden-print {
    display: none !important;
  }
  
  .main-navigation {
    position: static;
    box-shadow: none;
    border-bottom: 1px solid black;
  }
}
/* ===
================================
   NAVIGATION SYSTEM
   ================================== */

/* Main Navigation - Mobile First */
.main-navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.main-navigation.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  max-width: 1280px;
  margin: 0 auto;
}

/* Navigation Brand */
.nav-brand {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-brand:hover,
.nav-brand:focus {
  color: var(--color-primary-dark);
  text-decoration: none;
}

/* Mobile Navigation Menu */
.nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--color-white);
  box-shadow: var(--shadow-xl);
  padding: var(--space-8) var(--space-6);
  transition: right var(--transition-normal);
  z-index: var(--z-modal);
  overflow-y: auto;
}

.nav-menu.active {
  right: 0;
}

.nav-menu ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-8) 0;
}

.nav-menu li {
  margin-bottom: 0;
}

.nav-menu a[role="menuitem"] {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  text-decoration: none;
  border-bottom: 1px solid var(--color-gray-100);
  transition: color var(--transition-fast);
}

.nav-menu a[role="menuitem"]:hover,
.nav-menu a[role="menuitem"]:focus {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-menu a[role="menuitem"].active,
.nav-menu a[role="menuitem"][aria-current="page"] {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

/* Language Switcher */
.language-switcher {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.language-switcher h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.language-options {
  display: flex;
  gap: var(--space-2);
}

.language-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 32px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  background-color: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.language-option:hover,
.language-option:focus {
  color: var(--color-primary);
  background-color: var(--color-secondary);
  border-color: var(--color-primary);
  text-decoration: none;
}

.language-option.active,
.language-option[aria-current="true"] {
  color: var(--color-white);
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* Navigation CTA */
.nav-cta {
  margin-top: var(--space-4);
}

.nav-cta .btn {
  width: 100%;
  justify-content: center;
}

/* Mobile Navigation Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: var(--z-modal);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-gray-700);
  margin: 2px 0;
  transition: all var(--transition-fast);
  transform-origin: center;
}

.nav-toggle:hover span {
  background-color: var(--color-primary);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Navigation Overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: var(--z-modal-backdrop);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Body modifications when nav is open */
body.nav-open {
  overflow: hidden;
}

/* Language switching loading state */
body.language-switching {
  cursor: wait;
}

body.language-switching * {
  pointer-events: none;
}

/* ===================================
   TABLET NAVIGATION (768px and up)
   ================================== */
@media (min-width: 768px) {
  .nav-container {
    padding: var(--space-4) var(--space-6);
  }
  
  .nav-toggle {
    display: none;
  }
  
  .nav-overlay {
    display: none;
  }
  
  .nav-menu {
    position: static;
    width: auto;
    height: auto;
    background: none;
    box-shadow: none;
    padding: 0;
    display: flex;
    align-items: center;
    gap: var(--space-8);
    overflow: visible;
  }
  
  .nav-menu ul {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    margin: 0;
  }
  
  .nav-menu a[role="menuitem"] {
    padding: var(--space-2) 0;
    font-size: var(--font-size-base);
    border-bottom: none;
    position: relative;
  }
  
  .nav-menu a[role="menuitem"]::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
  }
  
  .nav-menu a[role="menuitem"]:hover::after,
  .nav-menu a[role="menuitem"].active::after,
  .nav-menu a[role="menuitem"][aria-current="page"]::after {
    width: 100%;
  }
  
  .language-switcher {
    margin: 0;
    padding: 0;
    border: none;
  }
  
  .language-switcher h4 {
    display: none;
  }
  
  .nav-cta {
    margin: 0;
  }
  
  .nav-cta .btn {
    width: auto;
  }
}

/* ===================================
   DESKTOP NAVIGATION (1024px and up)
   ================================== */
@media (min-width: 1024px) {
  .nav-container {
    padding: var(--space-5) var(--space-8);
  }
  
  .nav-menu {
    gap: var(--space-10);
  }
  
  .nav-menu ul {
    gap: var(--space-8);
  }
  
  .language-options {
    gap: var(--space-3);
  }
  
  .language-option {
    width: 44px;
    height: 36px;
  }
}

/* ===================================
   ACCESSIBILITY ENHANCEMENTS
   ================================== */

/* Focus indicators */
.nav-toggle:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.language-option:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .nav-menu {
    border: 1px solid;
  }
  
  .language-option {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .main-navigation,
  .nav-menu,
  .nav-toggle span,
  .nav-overlay,
  .language-option {
    transition: none;
  }
}

/* Print styles */
@media print {
  .main-navigation {
    display: none;
  }
}
/* =
==================================
   PRICE CALCULATOR STYLES
   ================================== */

.calculator-section {
  padding: 4rem 0;
  background: var(--color-gray-50);
}

.price-calculator {
  background: var(--color-white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  margin-top: 2rem;
}

.calculator-form {
  margin-bottom: 2rem;
}

.form-grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.form-group input,
.form-group select {
  padding: 0.75rem;
  border: 2px solid var(--color-gray-200);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.duration-input {
  display: flex;
  gap: 0.5rem;
}

.duration-input input {
  flex: 2;
}

.duration-input select {
  flex: 1;
  min-width: 100px;
}

.error-message {
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  min-height: 1.25rem;
}

.storage-type-section {
  margin-bottom: 2rem;
}

.storage-type-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: 1rem;
}

.storage-type-options {
  display: grid;
  gap: 1rem;
}

.storage-type-option {
  display: block;
  cursor: pointer;
  border: 2px solid var(--color-gray-200);
  border-radius: 8px;
  padding: 1rem;
  transition: all 0.2s ease;
  background: var(--color-white);
}

.storage-type-option:hover {
  border-color: var(--color-primary-light);
  background: var(--color-secondary);
}

.storage-type-option input[type="radio"] {
  display: none;
}

.storage-type-option input[type="radio"]:checked + .option-content {
  color: var(--color-primary);
}

.storage-type-option input[type="radio"]:checked + .option-content::before {
  content: "✓";
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
}

.storage-type-option:has(input[type="radio"]:checked) {
  border-color: var(--color-primary);
  background: var(--color-secondary);
}

.option-content {
  position: relative;
}

.option-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-gray-800);
}

.option-content p {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.option-content .price {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1rem;
}

.calculation-results {
  border-top: 2px solid var(--color-gray-200);
  padding-top: 2rem;
  margin-top: 2rem;
}

.calculation-summary,
.price-breakdown {
  margin-bottom: 2rem;
}

.calculation-summary h3,
.price-breakdown h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: 1rem;
}

.summary-grid {
  display: grid;
  gap: 0.75rem;
  background: var(--color-gray-50);
  padding: 1rem;
  border-radius: 8px;
}

.summary-item,
.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}

.breakdown-item {
  border-bottom: 1px solid var(--color-gray-200);
}

.breakdown-item:last-child {
  border-bottom: none;
}

.breakdown-item.discount {
  color: var(--color-success);
}

.breakdown-item.total {
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--color-gray-800);
  border-top: 2px solid var(--color-gray-300);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

.summary-item .label,
.breakdown-item .label {
  color: var(--color-gray-600);
  font-weight: 500;
}

.summary-item .value,
.breakdown-item .value {
  font-weight: 600;
  color: var(--color-gray-800);
}

.breakdown-item.total .value {
  color: var(--color-primary);
  font-size: 1.25rem;
}

.quote-section {
  background: var(--color-secondary);
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
}

.quote-section p {
  color: var(--color-gray-700);
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.calculation-error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}

.error-message {
  color: var(--color-error);
  font-weight: 500;
}

/* Tablet Styles (768px+) */
@media (min-width: 768px) {
  .price-calculator {
    padding: 3rem;
  }
  
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-group:last-child {
    grid-column: 1 / -1;
  }
  
  .storage-type-options {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop Styles (1024px+) */
@media (min-width: 1024px) {
  .calculator-section {
    padding: 6rem 0;
  }
  
  .form-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .storage-type-options {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .summary-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .storage-type-option {
    border-width: 3px;
  }
  
  .form-group input,
  .form-group select {
    border-width: 3px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .form-group input,
  .form-group select,
  .storage-type-option {
    transition: none;
  }
}/* =======
============================
   DISCOUNT CARDS STYLES
   ================================== */

.discounts-section {
  padding: 4rem 0;
  background: var(--color-white);
}

.discounts-section h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gray-800);
  margin-bottom: 3rem;
}

.discounts-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.discount-card {
  background: var(--color-secondary);
  border: 2px solid var(--color-primary-light);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.discount-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.15);
}

.discount-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.discount-card p {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-success);
  margin: 0;
}

/* Tablet Styles (768px+) */
@media (min-width: 768px) {
  .discounts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop Styles (1024px+) */
@media (min-width: 1024px) {
  .discounts-section {
    padding: 6rem 0;
  }
  
  .discounts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .discount-card {
    padding: 2.5rem;
  }
}

/* =======================================
   PRICING TABLES STYLES
   ======================================= */

.pricing-tables-section {
  padding: 4rem 0;
  background: var(--color-white);
}

.pricing-tables-section h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.pricing-tables-section .subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--color-gray-600);
  margin-bottom: 3rem;
}

.pricing-services-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
}

.pricing-service-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.pricing-service-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.15);
}

.pricing-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.pricing-service-header {
  margin-bottom: 1.5rem;
}

.pricing-service-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.pricing-service-temperature {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  background: var(--color-gray-100);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  display: inline-block;
}

.pricing-service-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.pricing-service-price .price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-service-price .unit {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.pricing-service-minimum {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.pricing-service-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

.pricing-service-features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  font-size: 1rem;
}

/* Tablet Styles (768px+) */
@media (min-width: 768px) {
  .pricing-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop Styles (1024px+) */
@media (min-width: 1024px) {
  .pricing-tables-section {
    padding: 6rem 0;
  }
  
  .pricing-services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .pricing-service-card {
    padding: 2.5rem;
  }
}

/* =======================================
   COMPARISON TABLE STYLES
   ======================================= */

.comparison-section {
  padding: 4rem 0;
  background: var(--color-gray-50);
}

.comparison-section h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.comparison-section .subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--color-gray-600);
  margin-bottom: 3rem;
}

.comparison-table-wrapper {
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

/* Mobile-first responsive table */
@media (max-width: 767px) {
  .comparison-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .comparison-table {
    min-width: 500px;
    font-size: 0.8rem;
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: 0.75rem 0.5rem;
    white-space: nowrap;
  }
  
  .comparison-table th {
    font-size: 0.75rem;
  }
  
  .comparison-table td {
    font-size: 0.75rem;
  }
}

.comparison-table th,
.comparison-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-gray-200);
}

.comparison-table th {
  background: var(--color-gray-50);
  font-weight: 600;
  color: var(--color-gray-900);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-table td {
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

.comparison-table tr:hover {
  background: var(--color-gray-50);
}

.comparison-table .feature-name {
  font-weight: 600;
  color: var(--color-gray-900);
}

.comparison-table .check {
  color: var(--color-success);
  font-weight: 700;
  font-size: 1.125rem;
}

.comparison-table .dash {
  color: var(--color-gray-400);
  font-weight: 700;
}

/* Desktop Styles (1024px+) */
@media (min-width: 1024px) {
  .comparison-section {
    padding: 6rem 0;
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: 1.5rem;
  }
}

/* =======================================
   TERMS AND CONDITIONS STYLES
   ======================================= */

.terms-section {
  padding: 4rem 0;
  background: var(--color-white);
}

.terms-section h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
}

.terms-section .subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--color-gray-600);
  margin-bottom: 3rem;
}

.terms-grid {
  display: grid;
  gap: 2rem;
}

.terms-card {
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.terms-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.terms-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.terms-card h3::before {
  content: '';
  width: 4px;
  height: 1.5rem;
  background: var(--color-primary);
  border-radius: 2px;
}

.terms-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.terms-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  line-height: 1.5;
}

.terms-list li::before {
  content: '•';
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1rem;
  margin-top: 0.125rem;
}

.additional-services-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.additional-service-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: var(--color-gray-50);
  border-radius: 8px;
  font-size: 0.875rem;
}

.additional-service-name {
  color: var(--color-gray-700);
}

.additional-service-price {
  font-weight: 600;
  color: var(--color-primary);
}

/* Tablet Styles (768px+) */
@media (min-width: 768px) {
  .terms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .terms-card:last-child {
    grid-column: 1 / -1;
  }
}

/* Desktop Styles (1024px+) */
@media (min-width: 1024px) {
  .terms-section {
    padding: 6rem 0;
  }
  
  .terms-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .terms-card:last-child {
    grid-column: auto;
  }
  
  .terms-card {
    padding: 2.5rem;
  }
}/* ======
=============================
   BUTTON STYLES
   ================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 44px; /* Touch target size */
  white-space: nowrap;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-secondary);
  border-color: var(--color-primary-dark);
  color: var(--color-primary-dark);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-success {
  background-color: var(--color-success);
  color: var(--color-white);
  border-color: var(--color-success);
}

.btn-success:hover:not(:disabled) {
  background-color: #059669;
  border-color: #059669;
}

.btn-warning {
  background-color: var(--color-warning);
  color: var(--color-white);
  border-color: var(--color-warning);
}

.btn-warning:hover:not(:disabled) {
  background-color: #D97706;
  border-color: #D97706;
}

.btn-error {
  background-color: var(--color-error);
  color: var(--color-white);
  border-color: var(--color-error);
}

.btn-error:hover:not(:disabled) {
  background-color: #DC2626;
  border-color: #DC2626;
}

/* Button sizes */
.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  min-height: 36px;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
  min-height: 52px;
}

/* Full width button */
.btn-block {
  width: 100%;
}

/* Button group */
.btn-group {
  display: inline-flex;
  border-radius: 8px;
  overflow: hidden;
}

.btn-group .btn {
  border-radius: 0;
  border-right-width: 1px;
}

.btn-group .btn:first-child {
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
}

.btn-group .btn:last-child {
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  border-right-width: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn {
    border-width: 3px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
  
  .btn-primary:hover:not(:disabled) {
    transform: none;
  }
}/* ===
================================
   LAYOUT STYLES
   ================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Tablet Styles (768px+) */
@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* Desktop Styles (1024px+) */
@media (min-width: 1024px) {
  .container {
    padding: 0 3rem;
  }
}

/* Large Desktop Styles (1440px+) */
@media (min-width: 1440px) {
  .container {
    padding: 0 4rem;
  }
}
/* ======
=============================
   CONTACT FORM STYLES
   ================================== */

/* Contact Section Layout */
.contact-section {
  padding: var(--space-16) 0;
  background: var(--color-gray-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Contact Form Styles */
.contact-form {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.contact-form h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  text-align: center;
}

/* Form Groups */
.form-group {
  margin-bottom: var(--space-6);
}

.form-group:last-child {
  margin-bottom: 0;
}

/* Form Labels */
.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-group label::after {
  content: "";
}

/* Form Inputs */
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family-primary);
  background-color: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: var(--color-gray-400);
}

/* Textarea specific styles */
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Select specific styles */
.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: var(--space-10);
  appearance: none;
}

/* Error States */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group input.error:focus,
.form-group select.error:focus,
.form-group textarea.error:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

/* Field Error Messages */
.field-error {
  display: none;
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
  font-weight: var(--font-weight-medium);
}

.field-error:not(:empty) {
  display: block;
}

/* Form Messages */
.form-message {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
  font-weight: var(--font-weight-medium);
}

.form-message-success {
  background-color: #ECFDF5;
  border: 1px solid #10B981;
  color: #065F46;
}

.form-message-error {
  background-color: #FEF2F2;
  border: 1px solid #EF4444;
  color: #991B1B;
}

.form-message-info {
  background-color: var(--color-secondary);
  border: 1px solid var(--color-primary);
  color: var(--color-primary-dark);
}

/* Submit Button */
.form-group button[type="submit"] {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.form-group button[type="submit"]:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.form-group button[type="submit"]:active:not(:disabled) {
  transform: translateY(0);
}

.form-group button[type="submit"]:disabled {
  background-color: var(--color-gray-400);
  cursor: not-allowed;
  transform: none;
}

/* Contact Info Section */
.contact-info-section {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.contact-info-section h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  text-align: center;
}

.contact-details {
  display: grid;
  gap: var(--space-6);
}

.contact-item {
  padding: var(--space-4);
  border-left: 4px solid var(--color-primary);
  background: var(--color-gray-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.contact-item.emergency {
  border-left-color: var(--color-accent);
  background: #FFF7ED;
}

.contact-item h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.contact-item p {
  color: var(--color-gray-600);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

/* Quote Notification */
.quote-notification {
  background: var(--color-secondary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  color: var(--color-primary-dark);
}

.quote-notification p {
  margin: 0;
  font-weight: var(--font-weight-medium);
}

/* Responsive Design - Tablet */
@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    padding: 0 var(--space-6);
  }
  
  .contact-form,
  .contact-info-section {
    padding: var(--space-10);
  }
  
  .form-group button[type="submit"] {
    width: auto;
    min-width: 200px;
    margin: 0 auto;
    display: block;
  }
  
  .contact-details {
    gap: var(--space-8);
  }
}

/* Responsive Design - Desktop */
@media (min-width: 1024px) {
  .contact-section {
    padding: var(--space-20) 0;
  }
  
  .contact-grid {
    padding: 0 var(--space-8);
  }
  
  .contact-form h2,
  .contact-info-section h2 {
    font-size: var(--font-size-3xl);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: var(--font-size-lg);
    padding: var(--space-4) var(--space-5);
  }
  
  .form-group button[type="submit"] {
    font-size: var(--font-size-lg);
    padding: var(--space-5) var(--space-8);
  }
}

/* Accessibility Enhancements */
@media (prefers-reduced-motion: reduce) {
  .form-group input,
  .form-group select,
  .form-group textarea,
  .form-group button[type="submit"] {
    transition: none;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .form-group input,
  .form-group select,
  .form-group textarea {
    border-width: 3px;
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.3);
  }
}

/* Print Styles */
@media print {
  .contact-form,
  .contact-info-section {
    box-shadow: none;
    border: 1px solid var(--color-gray-300);
  }
  
  .form-group button[type="submit"] {
    display: none;
  }
}/* ====
===============================
   THANK YOU PAGE STYLES
   ================================== */

.thank-you-section {
  padding: var(--space-16) 0;
  background: var(--color-white);
}

.thank-you-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  padding: 0 var(--space-4);
}

.success-icon {
  margin: 0 auto var(--space-8);
  display: flex;
  justify-content: center;
  align-items: center;
}

.thank-you-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.thank-you-content > p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.next-steps,
.contact-info {
  background: var(--color-gray-50);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
  text-align: left;
}

.next-steps h3,
.contact-info h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  text-align: center;
}

.next-steps ul {
  list-style: none;
  padding: 0;
}

.next-steps li {
  padding: var(--space-2) 0;
  padding-left: var(--space-6);
  position: relative;
  color: var(--color-gray-700);
}

.next-steps li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

.contact-info p {
  margin-bottom: var(--space-2);
  color: var(--color-gray-700);
  text-align: center;
}

.contact-info p:last-child {
  margin-bottom: 0;
}

.action-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.action-buttons .btn {
  padding: var(--space-4) var(--space-6);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  transition: all 0.2s ease;
}

.action-buttons .btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.action-buttons .btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.action-buttons .btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.action-buttons .btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* Responsive Design - Tablet and Desktop */
@media (min-width: 768px) {
  .thank-you-content {
    padding: 0 var(--space-6);
  }
  
  .action-buttons {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-6);
  }
  
  .action-buttons .btn {
    min-width: 180px;
  }
  
  .next-steps,
  .contact-info {
    padding: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .thank-you-section {
    padding: var(--space-20) 0;
  }
  
  .thank-you-content h2 {
    font-size: var(--font-size-4xl);
  }
  
  .thank-you-content > p {
    font-size: var(--font-size-xl);
  }
}
/* =
==================================
   HERO SECTION STYLES
   ================================== */

.hero-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-20);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  color: var(--color-white);
}

.hero-content p {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--font-weight-normal);
}

.hero-cta {
  margin-top: var(--space-8);
}

/* ===================================
   FEATURES SECTION STYLES
   ================================== */

.features-section {
  padding: var(--space-20) 0;
  background-color: var(--color-gray-50);
}

.features-section h2 {
  text-align: center;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-12);
  color: var(--color-gray-900);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.feature-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition-normal);
  border: 1px solid var(--color-gray-200);
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.feature-card .feature-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  display: block;
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-gray-900);
}

.feature-card p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
}

/* Trust Indicators Styles */
.trust-indicators {
  padding: var(--space-16) 0;
  background-color: var(--color-white);
}

.trust-indicators h2 {
  text-align: center;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-12);
  color: var(--color-gray-900);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.trust-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 2px solid var(--color-secondary);
  transition: var(--transition-normal);
}

.trust-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.trust-card .trust-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  display: block;
}

.trust-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}

.trust-card p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

/* ===================================
   SERVICES SECTION STYLES
   ================================== */

.services-section {
  padding: var(--space-20) 0;
  background-color: var(--color-white);
}

.services-section h2 {
  text-align: center;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-gray-900);
}

.services-subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--space-12);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.service-card {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
  border: 1px solid var(--color-gray-200);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.service-header {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-4);
}

.service-icon {
  font-size: var(--font-size-3xl);
  margin-right: var(--space-4);
}

.service-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-gray-900);
}

.service-card p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.service-features {
  list-style: none;
  margin-bottom: var(--space-6);
}

.service-features li {
  padding: var(--space-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--space-6);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

.service-link {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: var(--transition-fast);
}

.service-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.service-link::after {
  content: '→';
  margin-left: var(--space-2);
  transition: var(--transition-fast);
}

.service-link:hover::after {
  transform: translateX(4px);
}

/* Enhanced Service Components */
.certifications-section {
  background-color: var(--color-gray-50);
  padding: var(--space-16) 0;
  margin-bottom: var(--space-20);
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.certification-item {
  display: flex;
  align-items: center;
  background: var(--color-white);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.certification-icon {
  font-size: var(--font-size-2xl);
  margin-right: var(--space-3);
}

.certification-info h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}

.certification-info p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-snug);
}

.comparison-section {
  background-color: var(--color-secondary);
  padding: var(--space-16) 0;
  margin-bottom: var(--space-20);
}

.comparison-table {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: var(--space-8);
  overflow-x: auto;
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-gray-200);
}

.comparison-table th {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.comparison-table td {
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
}

.comparison-table tr:hover {
  background-color: var(--color-gray-50);
}

.service-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.service-title-group h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.service-short-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  font-style: italic;
}

.temperature-badge {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.service-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.service-details {
  display: grid;
  gap: var(--space-6);
}

.service-features h4,
.service-industries h4,
.use-cases h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.industry-item {
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
}

.industry-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.industry-applications {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-1);
}

.industry-benefits {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  font-style: italic;
}

.service-pricing {
  background: var(--color-secondary);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-top: var(--space-6);
}

.service-pricing h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.pricing-base {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.pricing-tier {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  padding: var(--space-1);
}

.additional-services {
  border-top: 1px solid var(--color-gray-300);
  padding-top: var(--space-3);
}

.additional-services h5 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.additional-service {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  margin-bottom: var(--space-1);
}

.use-cases {
  margin-top: var(--space-6);
}

.use-case {
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  border-left: 3px solid var(--color-accent);
  background: var(--color-gray-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.use-case-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}

.use-case-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

.selection-guide {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  padding: var(--space-20) 0;
  margin-top: var(--space-20);
}

.selection-guide h2 {
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--space-4);
}

.selection-guide .services-subtitle {
  color: var(--color-secondary);
  text-align: center;
  margin-bottom: var(--space-16);
}

.selection-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.selection-step {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 50%;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.step-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.step-description {
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-relaxed);
}

.step-questions {
  list-style: none;
}

.step-questions li {
  position: relative;
  padding: var(--space-1) 0;
  padding-left: var(--space-4);
  color: var(--color-white);
  font-size: var(--font-size-sm);
}

.step-questions li::before {
  content: '?';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

/* ===================================
   RESPONSIVE DESIGN - TABLET
   ================================== */

@media (min-width: 768px) {
  /* Hero Section - Tablet */
  .hero-content h1 {
    font-size: var(--font-size-5xl);
  }
  
  .hero-content p {
    font-size: var(--font-size-2xl);
  }
  
  /* Features Grid - Tablet */
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
  
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
  
  /* Services Grid - Tablet */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
  
  /* Enhanced Service Components - Tablet */
  .certifications-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .selection-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-header {
    flex-wrap: nowrap;
  }
}

/* ===================================
   RESPONSIVE DESIGN - DESKTOP
   ================================== */

@media (min-width: 1024px) {
  /* Hero Section - Desktop */
  .hero-section {
    padding: var(--space-24) 0 var(--space-32);
  }
  
  .hero-content h1 {
    font-size: var(--font-size-6xl);
  }
  
  /* Features Grid - Desktop */
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  /* Services Grid - Desktop */
  .services-grid {
    grid-template-columns: 1fr;
    max-width: 1000px;
    margin: 0 auto;
  }
  
  /* Enhanced hover effects for desktop */
  .service-card:hover {
    transform: translateY(-6px);
  }
  
  .selection-steps {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .service-details {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===================================
   ACCESSIBILITY ENHANCEMENTS
   ================================== */

/* Focus styles for keyboard navigation */
.service-link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .feature-card,
  .trust-card,
  .service-card,
  .service-link::after {
    transition: none;
  }
  
  .feature-card:hover,
  .trust-card:hover,
  .service-card:hover {
    transform: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .feature-card,
  .trust-card,
  .service-card {
    border: 2px solid var(--color-gray-900);
  }
  
  .hero-section {
    background: var(--color-gray-900);
  }
}/
* ===================================
   LAYOUT COMPONENTS
   ================================== */

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* ===================================
   BUTTON COMPONENTS
   ================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
}

.btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Primary Button */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Secondary Button */
.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Accent Button */
.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-accent:hover:not(:disabled) {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

.btn-xl {
  padding: var(--space-5) var(--space-10);
  font-size: var(--font-size-xl);
}

/* Full width button */
.btn-full {
  width: 100%;
}

/* Button with icon */
.btn-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* ===================================
   UTILITY CLASSES
   ================================== */

/* Text alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Display utilities */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Flexbox utilities */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.align-start { align-items: flex-start; }
.align-center { align-items: center; }
.align-end { align-items: flex-end; }

/* Spacing utilities */
.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.ml-0 { margin-left: 0; }
.mr-0 { margin-right: 0; }

.p-0 { padding: 0; }
.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }
.pl-0 { padding-left: 0; }
.pr-0 { padding-right: 0; }

/* Color utilities */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-gray-600); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-error { color: var(--color-error); }
.text-white { color: var(--color-white); }
.text-black { color: var(--color-black); }

/* Background utilities */
.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-white { background-color: var(--color-white); }
.bg-gray-50 { background-color: var(--color-gray-50); }
.bg-gray-100 { background-color: var(--color-gray-100); }

/* Border utilities */
.border { border: 1px solid var(--color-gray-200); }
.border-primary { border-color: var(--color-primary); }
.border-secondary { border-color: var(--color-secondary); }
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

/* Shadow utilities */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Responsive utilities */
@media (max-width: 767px) {
  .d-md-none { display: none; }
  .d-md-block { display: block; }
}

@media (min-width: 768px) {
  .d-md-none { display: none; }
  .d-md-block { display: block; }
  .d-md-flex { display: flex; }
}

@media (min-width: 1024px) {
  .d-lg-none { display: none; }
  .d-lg-block { display: block; }
  .d-lg-flex { display: flex; }
}
/
* ===================================
   LOCATION PAGE STYLES
   ================================== */

/* Map Section */
.map-section {
  padding: var(--space-20) 0;
  background: var(--color-white);
}

.map-content {
  text-align: center;
  margin-bottom: var(--space-12);
}

.map-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.map-description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Google Maps Container */
.map-container {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-12);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius-xl);
}

.map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 400px;
  background: var(--color-gray-100);
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-xl);
  color: var(--color-gray-500);
  font-size: var(--font-size-lg);
  text-align: center;
  padding: var(--space-8);
}

/* Contact Information Grid */
.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.contact-info-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  text-align: center;
}

.contact-info-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.contact-info-card .icon {
  font-size: var(--font-size-2xl);
}

.address-details {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

.address-details p {
  margin-bottom: var(--space-1);
}

.phone-number,
.email-address {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  text-decoration: none;
}

.phone-number:hover,
.email-address:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Business Hours */
.business-hours {
  background: var(--color-secondary);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-16);
}

.business-hours h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
  text-align: center;
}

.hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hours-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.hours-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
}

.hours-time {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.emergency-contact {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-lg);
}

.emergency-contact h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.emergency-contact p {
  margin-bottom: var(--space-2);
}

.emergency-phone {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-decoration: none;
}

.emergency-phone:hover {
  text-decoration: underline;
}

/* Access Routes Section */
.access-routes {
  padding: var(--space-20) 0;
  background: var(--color-gray-50);
}

.access-routes h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  text-align: center;
  margin-bottom: var(--space-4);
}

.access-routes .section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.routes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.route-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition-fast);
}

.route-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.route-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.route-icon {
  font-size: var(--font-size-2xl);
}

.route-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}

.route-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.route-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.route-detail {
  text-align: center;
  padding: var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
}

.route-detail-label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-1);
}

.route-detail-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

/* Transportation Links Section */
.transportation-links {
  padding: var(--space-20) 0;
  background: var(--color-white);
}

.transportation-links h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  text-align: center;
  margin-bottom: var(--space-4);
}

.transportation-links .section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.transport-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.transport-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition-fast);
  text-align: center;
}

.transport-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.transport-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-3);
}

.transport-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.transport-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-3);
}

.transport-stat {
  text-align: center;
}

.transport-stat-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: block;
}

.transport-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
}

.transport-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* Parking and Access Section */
.parking-access {
  padding: var(--space-20) 0;
  background: var(--color-gray-50);
}

.parking-access h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  text-align: center;
  margin-bottom: var(--space-4);
}

.parking-access .section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.parking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.parking-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
}

.parking-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.parking-icon {
  font-size: var(--font-size-2xl);
}

.parking-title-group h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}

.parking-capacity {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.parking-features {
  margin-bottom: var(--space-4);
}

.parking-features h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
}

.features-list li {
  position: relative;
  padding-left: var(--space-4);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.features-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
}

.parking-access-info {
  padding: var(--space-3);
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}

.parking-access-info strong {
  color: var(--color-gray-900);
  font-weight: var(--font-weight-semibold);
}

.parking-access-info span {
  color: var(--color-gray-600);
}

/* Logistics Hubs Section */
.logistics-hubs {
  padding: var(--space-20) 0;
  background: var(--color-white);
}

.logistics-hubs h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  text-align: center;
  margin-bottom: var(--space-4);
}

.logistics-hubs .section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hubs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.hub-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition-fast);
}

.hub-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hub-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hub-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}

.hub-distance {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  background: var(--color-secondary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
}

.hub-services {
  margin-bottom: var(--space-3);
}

.hub-services h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.services-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.service-tag {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  background: var(--color-gray-100);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-200);
}

.hub-connection {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  font-style: italic;
}

/* Location Page Responsive Design */
@media (min-width: 768px) {
  .map-container {
    height: 500px;
  }
  
  .contact-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hours-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .routes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .transport-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .parking-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hubs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .features-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .map-container {
    height: 600px;
  }
  
  .contact-info-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .routes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .transport-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .parking-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .hubs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}/* ====
===============================
   LOCATION PAGE ANIMATIONS
   ================================== */

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation delays for cards */
.route-card:nth-child(1) { transition-delay: 0.1s; }
.route-card:nth-child(2) { transition-delay: 0.2s; }
.route-card:nth-child(3) { transition-delay: 0.3s; }

.transport-card:nth-child(1) { transition-delay: 0.1s; }
.transport-card:nth-child(2) { transition-delay: 0.2s; }
.transport-card:nth-child(3) { transition-delay: 0.3s; }
.transport-card:nth-child(4) { transition-delay: 0.4s; }

.parking-card:nth-child(1) { transition-delay: 0.1s; }
.parking-card:nth-child(2) { transition-delay: 0.2s; }
.parking-card:nth-child(3) { transition-delay: 0.3s; }

.hub-card:nth-child(1) { transition-delay: 0.1s; }
.hub-card:nth-child(2) { transition-delay: 0.2s; }
.hub-card:nth-child(3) { transition-delay: 0.3s; }

.contact-info-card:nth-child(1) { transition-delay: 0.1s; }
.contact-info-card:nth-child(2) { transition-delay: 0.2s; }
.contact-info-card:nth-child(3) { transition-delay: 0.3s; }

/* Map loading animation */
.map-container {
  position: relative;
}

.map-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: translateX(-100%);
  animation: mapLoading 2s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
}

.map-iframe:not([src*="error"]) + .map-container::before {
  display: none;
}

@keyframes mapLoading {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Hover effects for interactive elements */
.phone-number,
.email-address,
.emergency-phone {
  transition: all 0.3s ease;
}

.phone-number:hover,
.email-address:hover,
.emergency-phone:hover {
  transform: scale(1.05);
}

/* Pulse animation for emergency contact */
.emergency-contact {
  position: relative;
  overflow: hidden;
}

.emergency-contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  animation: emergencyPulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes emergencyPulse {
  0%, 100% { opacity: 0; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll,
  .route-card,
  .transport-card,
  .parking-card,
  .hub-card,
  .contact-info-card {
    transition: none;
    animation: none;
  }
  
  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }
  
  .map-container::before,
  .emergency-contact::before {
    animation: none;
  }
  
  .phone-number:hover,
  .email-address:hover,
  .emergency-phone:hover {
    transform: none;
  }
}
/*
 ===================================
   ABOUT PAGE STYLES
   ================================== */

/* Story Section */
.story-section {
  padding: var(--space-16) 0;
  background: var(--color-white);
}

.story-details ul {
  list-style: none;
  padding: 0;
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-3);
}

.story-details li {
  padding: var(--space-3);
  background: var(--color-secondary);
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--color-primary);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
}

/* Team Section */
.team-section {
  padding: var(--space-16) 0;
  background: var(--color-gray-50);
}

.expertise-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.expertise-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.expertise-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.expertise-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

/* Why Choose Us Section */
.why-choose-section {
  padding: var(--space-16) 0;
  background: var(--color-white);
}

.advantages-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.advantage-card {
  background: var(--color-gray-50);
  padding: var(--space-6);
  border-radius: var(--border-radius-lg);
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.advantage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.advantage-card:hover {
  border-color: var(--color-primary);
  background: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.advantage-card:hover::before {
  transform: scaleX(1);
}

.advantage-card h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

/* Certifications Section */
.certifications-section {
  padding: var(--space-16) 0;
  background: var(--color-secondary);
}

.certifications-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.certification-card {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
  position: relative;
}

.certification-card::after {
  content: '✓';
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 32px;
  height: 32px;
  background: var(--color-success);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.certification-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-success);
}

.certification-card h3 {
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
  padding-right: var(--space-10);
}

/* Sustainability Section */
.sustainability-section {
  padding: var(--space-16) 0;
  background: var(--color-gray-50);
}

.sustainability-practices ul {
  list-style: none;
  padding: 0;
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-3);
}

.sustainability-practices li {
  padding: var(--space-4);
  background: var(--color-white);
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--color-success);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
  position: relative;
  transition: all var(--transition-normal);
}

.sustainability-practices li::before {
  content: '🌱';
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  margin-right: var(--space-2);
}

.sustainability-practices li {
  padding-left: var(--space-12);
}

.sustainability-practices li:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

/* Values Section */
.values-section {
  padding: var(--space-16) 0;
  background: var(--color-white);
}

.values-grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.value-card {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--border-radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: rotate(45deg);
  transition: all var(--transition-slow);
  opacity: 0;
}

.value-card:hover::before {
  opacity: 1;
  animation: shimmer 1.5s ease-in-out;
}

.value-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.value-card h3 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-xl);
}

.value-card p {
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--line-height-relaxed);
}

@keyframes shimmer {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

/* Tablet Styles */
@media (min-width: 768px) {
  .story-details ul {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .certifications-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .sustainability-practices ul {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop Styles */
@media (min-width: 1024px) {
  .expertise-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .advantages-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .certifications-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .sustainability-practices ul {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .values-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Large Desktop Styles */
@media (min-width: 1280px) {
  .advantages-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
  
  .certifications-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}
/* ==
=================================
   ENHANCED CONTACT PAGE STYLES
   ================================== */

/* Contact Methods Grid */
.contact-methods-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.contact-method {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.contact-method:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.contact-method-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-gray-200);
}

.contact-icon {
  font-size: var(--font-size-2xl);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary);
  border-radius: var(--border-radius-full);
}

.contact-method-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin: 0;
}

.contact-method-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact-detail.emergency {
  padding: var(--space-3);
  background: #FFF7ED;
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--color-accent);
}

.contact-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-value {
  font-size: var(--font-size-base);
  color: var(--color-gray-900);
  font-weight: var(--font-weight-medium);
}

.phone-link,
.email-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.phone-link:hover,
.email-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.emergency-phone {
  color: var(--color-accent) !important;
  font-weight: var(--font-weight-semibold);
}

.emergency-phone:hover {
  color: var(--color-accent-dark) !important;
}

.address-value,
.hours-value {
  line-height: 1.5;
}

.address-value div,
.hours-value div {
  margin-bottom: var(--space-1);
}

.address-value div:last-child,
.hours-value div:last-child {
  margin-bottom: 0;
}

/* Support Channels Section */
.support-channels {
  margin: var(--space-12) 0;
  padding: var(--space-8);
  background: var(--color-gray-50);
  border-radius: var(--border-radius-lg);
}

.support-channels h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  text-align: center;
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.support-channel {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--border-radius-md);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.support-channel:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.support-channel h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.support-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.support-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.support-contact-method {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}

.support-hours {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  font-style: italic;
}

/* Location Map Section */
.location-map-section {
  margin-top: var(--space-12);
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.location-map-section h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.directions-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.map-container {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-map {
  width: 100%;
  height: 300px;
  background: var(--color-gray-100);
  position: relative;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-gray-100) 100%);
}

.location-info {
  text-align: center;
  padding: var(--space-6);
}

.location-info h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.location-info p {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: var(--space-2);
  line-height: 1.5;
}

.location-info p:last-of-type {
  margin-bottom: var(--space-6);
}

.map-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: center;
}

.map-actions .btn {
  min-width: 150px;
  text-align: center;
}

/* Responsive Design - Tablet */
@media (min-width: 768px) {
  .contact-methods-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
  
  .support-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-detail {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  
  .contact-label {
    flex-shrink: 0;
    margin-right: var(--space-4);
  }
  
  .contact-value {
    text-align: right;
  }
  
  .address-value,
  .hours-value {
    text-align: right;
  }
  
  .contact-map {
    height: 400px;
  }
  
  .map-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* Responsive Design - Desktop */
@media (min-width: 1024px) {
  .contact-methods-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
  
  .support-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .support-channels {
    padding: var(--space-12);
  }
  
  .location-map-section {
    padding: var(--space-12);
  }
  
  .contact-map {
    height: 450px;
  }
  
  .contact-method {
    padding: var(--space-8);
  }
  
  .support-channel {
    padding: var(--space-8);
  }
}

/* Large Desktop */
@media (min-width: 1280px) {
  .contact-methods-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .contact-map {
    height: 500px;
  }
}

/* Animation for contact elements */
.contact-method,
.support-channel {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.contact-method:nth-child(1) { animation-delay: 0.1s; }
.contact-method:nth-child(2) { animation-delay: 0.2s; }
.contact-method:nth-child(3) { animation-delay: 0.3s; }
.contact-method:nth-child(4) { animation-delay: 0.4s; }

.support-channel:nth-child(1) { animation-delay: 0.5s; }
.support-channel:nth-child(2) { animation-delay: 0.6s; }
.support-channel:nth-child(3) { animation-delay: 0.7s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Print styles for contact page */
@media print {
  .contact-methods-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  .contact-method,
  .support-channel {
    box-shadow: none;
    border: 1px solid var(--color-gray-300);
    break-inside: avoid;
  }
  
  .map-container {
    display: none;
  }
  
  .map-actions {
    display: none;
  }
  
  .phone-link,
  .email-link {
    color: var(--color-black) !important;
    text-decoration: none;
  }
  
  .phone-link::after {
    content: " (" attr(href) ")";
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
  }
  
  .email-link::after {
    content: " (" attr(href) ")";
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
  }
}

/* Accessibility improvements */
.contact-method:focus-within,
.support-channel:focus-within {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.phone-link:focus,
.email-link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--border-radius-sm);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .contact-method,
  .support-channel {
    border: 2px solid var(--color-gray-900);
  }
  
  .contact-icon {
    background: var(--color-gray-900);
    color: var(--color-white);
  }
  
  .phone-link,
  .email-link {
    text-decoration: underline;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .contact-method,
  .support-channel {
    animation: none;
    opacity: 1;
    transform: none;
  }
  
  .contact-method:hover,
  .support-channel:hover {
    transform: none;
  }
}
/* 
===================================
   IMAGE LAZY LOADING STYLES
   ================================== */

/* Base image styles */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive image container */
.responsive-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Lazy loading states */
.lazy {
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.lazy-loading {
  opacity: 0.5;
  background-color: var(--color-gray-100);
  background-image: linear-gradient(
    90deg,
    var(--color-gray-100) 0%,
    var(--color-gray-200) 50%,
    var(--color-gray-100) 100%
  );
  background-size: 200% 100%;
  animation: loading-shimmer 1.5s infinite;
}

.lazy-loaded {
  opacity: 1;
}

.lazy-error {
  opacity: 0.7;
  background-color: var(--color-gray-200);
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%23666" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="3" y="3" width="18" height="18" rx="2" ry="2"/><circle cx="8.5" cy="8.5" r="1.5"/><polyline points="21,15 16,10 5,21"/></svg>');
  background-repeat: no-repeat;
  background-position: center;
  background-size: 48px 48px;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Loading shimmer animation */
@keyframes loading-shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Picture element styles */
picture {
  display: block;
  width: 100%;
}

picture img {
  width: 100%;
  height: auto;
}

/* WebP support classes */
.webp .webp-image {
  /* Styles for browsers that support WebP */
}

.no-webp .webp-image {
  /* Fallback styles for browsers without WebP support */
}

/* Gallery specific lazy loading */
.gallery-item img.lazy {
  background-color: var(--color-gray-100);
  min-height: 250px;
}

.gallery-item img.lazy-loading {
  background-color: var(--color-gray-200);
}

.gallery-item img.lazy-loaded {
  opacity: 1;
  transition: opacity var(--transition-normal);
}

/* Facility images lazy loading */
.facility-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.facility-image:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.facility-image img.lazy {
  background-color: var(--color-gray-100);
  min-height: 300px;
}

/* Hero section image lazy loading */
.hero-image img.lazy {
  background-color: var(--color-secondary);
  min-height: 400px;
}

/* Service card image lazy loading */
.service-card img.lazy {
  background-color: var(--color-gray-50);
  min-height: 200px;
}

/* Responsive image sizes */
.img-small {
  max-width: 400px;
}

.img-medium {
  max-width: 800px;
}

.img-large {
  max-width: 1200px;
}

/* Image aspect ratios */
.aspect-ratio-16-9 {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.aspect-ratio-4-3 {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.aspect-ratio-1-1 {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.aspect-ratio-16-9 img,
.aspect-ratio-4-3 img,
.aspect-ratio-1-1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Accessibility improvements for images */
img[alt=""] {
  /* Decorative images */
}

img:not([alt]) {
  /* Images without alt text - should be avoided */
  outline: 2px solid var(--color-error);
}

/* Print styles for images */
@media print {
  .lazy,
  .lazy-loading,
  .lazy-loaded {
    opacity: 1 !important;
  }
  
  img {
    max-width: 100% !important;
    page-break-inside: avoid;
  }
}

/* Reduced motion preferences for lazy loading */
@media (prefers-reduced-motion: reduce) {
  .lazy,
  .lazy-loading,
  .lazy-loaded {
    transition: none !important;
  }
  
  @keyframes loading-shimmer {
    0%, 100% {
      background-position: 0 0;
    }
  }
}

/* High contrast mode for lazy loading */
@media (prefers-contrast: high) {
  .lazy-loading {
    background-image: none;
    background-color: var(--color-gray-300);
  }
  
  .lazy-error {
    background-color: var(--color-gray-400);
    border: 2px solid var(--color-error);
  }
}