/* ==========================================================================
   Automotive Repair Shop - Main Stylesheet
   Modern, responsive CSS for professional auto repair website
   ========================================================================== */

/* ==========================================================================
   TABLE OF CONTENTS
   1. CSS Variables & Custom Properties
   2. Reset & Base Styles
   3. Typography
   4. Layout & Container
   5. Navigation
   6. Hero Section
   7. Page Sections
   8. Cards & Containers
   9. Buttons
   10. Forms
   11. Services Grid
   12. Footer
   13. Cookie Consent Banner
   14. Modal Styling
   15. Google Maps
   16. Responsive Breakpoints
   17. Utilities
   18. Accessibility
   ========================================================================== */

/* ==========================================================================
   1. CSS VARIABLES & CUSTOM PROPERTIES
   ========================================================================== */

:root {
  /* Primary Colors - Dark Blues */
  --color-primary: #1a365d;
  --color-primary-dark: #0f2442;
  --color-primary-light: #2c5282;
  
  /* Secondary Colors - Grays */
  --color-gray-100: #f7fafc;
  --color-gray-200: #edf2f7;
  --color-gray-300: #e2e8f0;
  --color-gray-400: #cbd5e0;
  --color-gray-500: #a0aec0;
  --color-gray-600: #718096;
  --color-gray-700: #4a5568;
  --color-gray-800: #2d3748;
  --color-gray-900: #1a202c;
  
  /* Accent Colors - Orange/Red (Automotive) */
  --color-accent: #e53e3e;
  --color-accent-dark: #c53030;
  --color-accent-light: #fc8181;
  --color-orange: #ed8936;
  --color-orange-dark: #dd6b20;
  
  /* Semantic Colors */
  --color-success: #38a169;
  --color-warning: #d69e2e;
  --color-error: #e53e3e;
  --color-info: #3182ce;
  
  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f7fafc;
  --bg-dark: #1a365d;
  --bg-overlay: rgba(26, 54, 93, 0.85);
  
  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Monaco", "Inconsolata", "Fira Mono", "Droid Sans Mono", "Source Code Pro", monospace;
  
  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  
  /* Line Heights */
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --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;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;
  
  /* Container Widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* ==========================================================================
   2. RESET & BASE STYLES
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-gray-800);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
}

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

ul,
ol {
  list-style: none;
}

/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-gray-900);
}

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

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

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

h4 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

h5 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

h6 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

.text-large {
  font-size: var(--text-lg);
}

.text-small {
  font-size: var(--text-sm);
}

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

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

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

.text-white {
  color: #ffffff;
}

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

/* ==========================================================================
   4. LAYOUT & CONTAINER
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.container-sm {
  max-width: var(--container-sm);
}

.container-md {
  max-width: var(--container-md);
}

.container-lg {
  max-width: var(--container-lg);
}

.container-fluid {
  max-width: 100%;
}

/* ==========================================================================
   5. NAVIGATION
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal);
}

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

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 var(--space-4);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  fill: var(--color-accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-gray-700);
  padding: var(--space-2) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

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

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

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

.nav-cta {
  margin-left: var(--space-4);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-gray-700);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================================================
   6. HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-24) var(--space-4);
  margin-top: 72px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-overlay);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #ffffff;
  max-width: 800px;
}

.hero-title {
  font-size: var(--text-6xl);
  font-weight: 800;
  margin-bottom: var(--space-6);
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: var(--text-xl);
  margin-bottom: var(--space-8);
  opacity: 0.95;
  line-height: var(--leading-relaxed);
}

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

.hero-small {
  min-height: 400px;
  padding: var(--space-16) var(--space-4);
}

.hero-small .hero-title {
  font-size: var(--text-4xl);
}

/* ==========================================================================
   7. PAGE SECTIONS
   ========================================================================== */

.section {
  padding: var(--space-20) 0;
}

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

.section-lg {
  padding: var(--space-24) 0;
}

.section-dark {
  background-color: var(--bg-dark);
  color: #ffffff;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #ffffff;
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.section-dark .section-title {
  color: #ffffff;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
}

.section-dark .section-subtitle {
  color: var(--color-gray-300);
}

/* ==========================================================================
   8. CARDS & CONTAINERS
   ========================================================================== */

.card {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: var(--space-6);
}

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

.card-text {
  color: var(--color-gray-600);
  margin-bottom: var(--space-4);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* Content Box */
.content-box {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

.content-box-dark {
  background-color: var(--color-primary);
  color: #ffffff;
}

.content-box-dark h3,
.content-box-dark h4 {
  color: #ffffff;
}

/* Feature Box */
.feature-box {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
}

.feature-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  color: #ffffff;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.feature-icon.accent {
  background-color: var(--color-accent);
}

.feature-icon.orange {
  background-color: var(--color-orange);
}

.feature-content h4 {
  margin-bottom: var(--space-2);
}

.feature-content p {
  color: var(--color-gray-600);
  margin-bottom: 0;
}

/* ==========================================================================
   9. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  text-align: center;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.btn-primary:active:not(:disabled) {
  transform: scale(0.98);
}

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

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* Outline Button (White) */
.btn-outline {
  background-color: transparent;
  color: #ffffff;
  border-color: #ffffff;
}

.btn-outline:hover:not(:disabled) {
  background-color: #ffffff;
  color: var(--color-primary);
}

/* Orange Button */
.btn-orange {
  background-color: var(--color-orange);
  color: #ffffff;
  border-color: var(--color-orange);
}

.btn-orange:hover:not(:disabled) {
  background-color: var(--color-orange-dark);
  border-color: var(--color-orange-dark);
}

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

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* Full Width Button */
.btn-block {
  width: 100%;
}

/* Button with Icon */
.btn svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   10. FORMS
   ========================================================================== */

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-label.required::after {
  content: ' *';
  color: var(--color-accent);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-gray-800);
  background-color: #ffffff;
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.15);
}

.form-control::placeholder {
  color: var(--color-gray-400);
}

/* Textarea */
textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Select */
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-10);
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.form-check-input {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-check-label {
  font-size: var(--text-base);
  color: var(--color-gray-700);
  cursor: pointer;
}

/* Form Validation States */
.form-control.is-valid {
  border-color: var(--color-success);
}

.form-control.is-valid:focus {
  box-shadow: 0 0 0 3px rgba(56, 161, 105, 0.15);
}

.form-control.is-invalid {
  border-color: var(--color-error);
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.15);
}

.form-error {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-error);
  margin-top: var(--space-1);
}

.form-success {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-success);
  margin-top: var(--space-1);
}

.form-hint {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-top: var(--space-1);
}

/* Form Card */
.form-card {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  margin: 0 auto;
}

.form-card-dark {
  background-color: var(--color-primary);
}

.form-card-dark .form-label {
  color: var(--color-gray-200);
}

.form-card-dark .form-control {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-light);
  color: #ffffff;
}

.form-card-dark .form-control::placeholder {
  color: var(--color-gray-400);
}

/* Contact Form Specific */
.contact-form {
  display: grid;
  gap: var(--space-5);
}

.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* ==========================================================================
   11. SERVICES GRID
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-accent);
}

.service-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  background-color: var(--color-gray-100);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  background-color: var(--color-accent);
  color: #ffffff;
}

.service-icon svg {
  width: 36px;
  height: 36px;
}

.service-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.service-description {
  color: var(--color-gray-600);
  margin-bottom: var(--space-4);
}

.service-price {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
}

/* Services List */
.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
}

.service-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background-color: var(--bg-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.service-item-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  border-radius: var(--radius-md);
  color: #ffffff;
  flex-shrink: 0;
}

.service-item-icon svg {
  width: 20px;
  height: 20px;
}

.service-item-text {
  font-weight: 600;
  color: var(--color-gray-800);
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */

.footer {
  background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
  color: #ffffff;
  padding-top: var(--space-16);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xl);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.footer-logo-icon {
  width: 40px;
  height: 40px;
  fill: var(--color-accent);
}

.footer-brand p {
  color: var(--color-gray-300);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-800);
  border-radius: var(--radius-md);
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--color-accent);
  color: #ffffff;
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.footer-column h4 {
  font-size: var(--text-base);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-accent);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  color: var(--color-gray-300);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

.footer-copyright {
  color: var(--color-gray-300);
  font-size: var(--text-sm);
}

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

.footer-legal a {
  color: var(--color-gray-300);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

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

.footer-bottom .disclaimer {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  max-width: 800px;
  line-height: 1.5;
}

/* Footer Section Styles */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

.footer-section h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.footer-section p {
  color: var(--color-gray-300);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.footer-section address {
  color: var(--color-gray-300);
  font-style: normal;
  line-height: 1.8;
}

.footer-section address a {
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

.footer-section address a:hover {
  color: var(--color-accent);
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-section ul li a {
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   13. COOKIE CONSENT BANNER
   ========================================================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background-color: var(--color-gray-900);
  color: #ffffff;
  padding: var(--space-4);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-container {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.cookie-banner-content {
  flex: 1;
  min-width: 280px;
}

.cookie-banner-content h3 {
  font-size: var(--text-base);
  color: #ffffff;
  margin-bottom: var(--space-1);
}

.cookie-banner-content p {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-bottom: 0;
}

.cookie-banner-content a {
  color: var(--color-orange);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* ==========================================================================
   14. MODAL STYLING
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal-backdrop);
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  z-index: var(--z-modal);
  width: 90%;
  max-width: 560px;
  max-height: 90vh;
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.modal-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  max-height: calc(90vh - 140px);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-gray-200);
  background-color: var(--bg-secondary);
}

/* Cookie Preferences Modal */
.cookie-preferences h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
  color: var(--color-gray-800);
}

.cookie-category {
  padding: var(--space-4);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.cookie-category-name {
  font-weight: 600;
  color: var(--color-gray-800);
}

.cookie-category-status {
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  background-color: var(--color-gray-200);
  color: var(--color-gray-600);
}

.cookie-category-status.required {
  background-color: var(--color-primary);
  color: #ffffff;
}

.cookie-category-status.enabled {
  background-color: var(--color-success);
  color: #ffffff;
}

.cookie-category-description {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: 0;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-gray-300);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}

.toggle-slider::before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: #ffffff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ==========================================================================
   15. GOOGLE MAPS
   ========================================================================== */

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.map-container-small {
  height: 250px;
}

.map-container-large {
  height: 500px;
}

.map-wrapper {
  position: relative;
}

.map-overlay {
  position: absolute;
  top: var(--space-6);
  left: var(--space-6);
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-lg);
  max-width: 280px;
  z-index: 10;
}

.map-overlay h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.map-overlay p {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-3);
}

/* ==========================================================================
   16. RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet (768px and up) */
@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
  
  .hero {
    min-height: 700px;
  }
  
  .hero-title {
    font-size: var(--text-6xl);
  }
  
  h1 {
    font-size: var(--text-5xl);
  }
  
  h2 {
    font-size: var(--text-4xl);
  }
  
  .footer-main {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* Mobile Navigation (below 1024px) */
@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-primary);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-6);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
    z-index: var(--z-dropdown);
  }
  
  .nav-menu.active {
    transform: translateX(0);
  }
  
  .nav-link {
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--color-gray-200);
    display: block;
  }
  
  .nav-cta {
    margin-left: 0;
    margin-top: var(--space-4);
  }
  
  .nav-cta .btn {
    width: 100%;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
}

/* Tablet (max-width 1023px) */
@media (max-width: 1023px) {
  .footer-main,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  
  .footer-brand,
  .footer-section:first-child {
    grid-column: span 2;
    max-width: 100%;
  }
  
  .contact-form .form-row {
    grid-template-columns: 1fr;
  }
}

/* Mobile (below 768px) */
@media (max-width: 767px) {
  .hero {
    min-height: 500px;
    padding: var(--space-16) var(--space-4);
  }
  
  .hero-title {
    font-size: var(--text-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--text-base);
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .section {
    padding: var(--space-12) 0;
  }
  
  .section-header {
    margin-bottom: var(--space-8);
  }
  
  .section-title {
    font-size: var(--text-3xl);
  }
  
  h1 {
    font-size: var(--text-3xl);
  }
  
  h2 {
    font-size: var(--text-2xl);
  }
  
  h3 {
    font-size: var(--text-xl);
  }
  
  .footer-main,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .footer-brand,
  .footer-section:first-child {
    grid-column: auto;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-legal {
    justify-content: center;
  }
  
  .cookie-banner-container {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-banner-actions {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .cookie-banner-actions .btn {
    flex: 1;
    min-width: 140px;
  }
  
  .modal {
    width: 95%;
    max-height: 85vh;
  }
  
  .modal-header {
    padding: var(--space-4);
  }
  
  .modal-body {
    padding: var(--space-4);
  }
  
  .modal-footer {
    padding: var(--space-4);
    flex-direction: column;
  }
  
  .modal-footer .btn {
    width: 100%;
  }
  
  .map-overlay {
    position: static;
    max-width: 100%;
    margin-bottom: var(--space-4);
  }
  
  .form-card {
    padding: var(--space-5);
  }
}

/* Small Mobile (below 480px) */
@media (max-width: 479px) {
  html {
    font-size: 14px;
  }
  
  .hero {
    min-height: 450px;
  }
  
  .hero-title {
    font-size: var(--text-3xl);
  }
  
  .nav {
    height: 64px;
  }
  
  .hero {
    margin-top: 64px;
  }
  
  .nav-menu {
    top: 64px;
  }
  
  .logo-icon {
    width: 32px;
    height: 32px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   17. UTILITIES
   ========================================================================== */

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

/* Flexbox */
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.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; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* Spacing */
.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.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-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }

/* Width */
.w-full { width: 100%; }
.w-auto { width: auto; }
.max-w-sm { max-width: var(--container-sm); }
.max-w-md { max-width: var(--container-md); }
.max-w-lg { max-width: var(--container-lg); }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

/* Border Radius */
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

/* Shadows */
.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-none { box-shadow: none; }

/* ==========================================================================
   18. ACCESSIBILITY
   ========================================================================== */

/* Focus Styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus,
[tabindex]:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

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

/* Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: #ffffff;
  padding: var(--space-2) var(--space-4);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

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

/* Screen Reader Only */
.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;
}

/* Reduced Motion */
@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 */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #0a1f3d;
    --color-accent: #b91c1c;
  }
  
  .btn {
    border-width: 3px;
  }
  
  .form-control {
    border-width: 3px;
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .cookie-banner,
  .modal,
  .modal-backdrop,
  .btn {
    display: none !important;
  }
  
  .hero {
    min-height: auto;
    padding: var(--space-8) 0;
    margin-top: 0;
  }
  
  .hero-overlay {
    background: none;
  }
  
  .hero-title,
  .hero-subtitle {
    color: var(--color-gray-900);
    text-shadow: none;
  }
  
  .section {
    padding: var(--space-6) 0;
  }
  
  body {
    font-size: 12pt;
  }
  
  a {
    text-decoration: underline;
  }
}