/* ============================================
   Alarm Tech Systems, Inc. - Main Stylesheet
   Modern, Responsive Fire Safety Theme
   ============================================ */

/* CSS Custom Properties */
:root {
  --color-primary: #C41E3A;
  --color-primary-dark: #9E1830;
  --color-primary-light: #E63950;
  --color-secondary: #FF6B35;
  --color-secondary-dark: #E55A2B;
  --color-secondary-light: #FF8A5C;
  --color-dark: #1A1A2E;
  --color-light: #F5F5F5;
  --color-white: #FFFFFF;
  --color-gray: #6B7281;
  --color-gray-light: #9CA3AF;
  --color-gray-dark: #4B5563;
  --color-border: #E5E7EB;
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-warning: #F59E0B;
  
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --font-family-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
  
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  --border-radius-full: 9999px;
  
  --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);
  
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal-backdrop: 300;
  --z-modal: 400;
  --z-toast: 500;
  
  --container-max-width: 1200px;
  --header-height: 70px;
}

/* 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-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--color-primary-dark);
}

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

ul,
ol {
  list-style: none;
}

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

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

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

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

/* Utility Classes */
.hidden {
  display: none !important;
}

.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;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  z-index: var(--z-sticky);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-lg);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-dark);
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.logo:hover {
  color: var(--color-dark);
}

.logo-icon {
  font-size: var(--font-size-2xl);
}

.logo-text {
  color: var(--color-dark);
}

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

/* Navigation */
.nav {
  display: none;
}

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

.nav-link {
  font-weight: 500;
  color: var(--color-dark);
  padding: var(--spacing-sm) 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-primary);
  transition: width var(--transition-base);
}

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

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

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

/* Mobile Navigation Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger {
  position: relative;
  width: 100%;
  height: 3px;
  background-color: var(--color-dark);
  border-radius: 2px;
  transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

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

.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation Menu */
.nav-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  z-index: var(--z-sticky);
}

.nav-menu.open {
  transform: translateX(0);
}

.nav-menu .nav-link {
  font-size: var(--font-size-xl);
  font-weight: 500;
  color: var(--color-dark);
  padding: var(--spacing-md) 0;
  display: block;
  width: 100%;
  border-bottom: 1px solid var(--color-border);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-dark);
  margin-top: var(--header-height);
}

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

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.9) 0%,
    rgba(196, 30, 58, 0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--spacing-xl);
  max-width: 800px;
}

.hero-content h1 {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-light);
  margin-bottom: var(--spacing-xl);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

/* Page Hero (for inner pages) */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-dark);
  margin-top: var(--header-height);
}

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

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

.page-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.85) 0%,
    rgba(196, 30, 58, 0.75) 100%
  );
}

.page-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--spacing-xl);
}

.page-hero-content h1 {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.page-hero-content p {
  font-size: var(--font-size-xl);
  color: var(--color-light);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-weight: 600;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
}

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

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

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

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

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

.btn-submit {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn.loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
  position: relative;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ============================================
   SECTIONS
   ============================================ */

.section {
  padding: var(--spacing-3xl) 0;
}

.section-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.section-subtitle {
  color: var(--color-gray);
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  text-align: center;
}

/* ============================================
   INTRO SECTION
   ============================================ */

.intro-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.intro-grid {
  display: grid;
  gap: var(--spacing-xl);
}

.intro-card {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.intro-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.intro-card h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.intro-card p {
  color: var(--color-gray);
  margin-bottom: 0;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services-section {
  padding: var(--spacing-3xl) 0;
}

.services-grid {
  display: grid;
  gap: var(--spacing-xl);
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

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

.service-card-content {
  padding: var(--spacing-xl);
}

.service-card-content h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.service-card-content p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-lg);
}

.service-link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-primary);
}

.service-link::after {
  content: '\2192';
  transition: transform var(--transition-fast);
}

.service-card:hover .service-link::after {
  transform: translateX(5px);
}

.services-cta {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

/* Services Detail Section */
.services-detail-section {
  padding: var(--spacing-3xl) 0;
}

.services-intro {
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  max-width: 900px;
  margin: 0 auto var(--spacing-3xl);
  text-align: center;
  line-height: 1.8;
}

.service-detail {
  margin-bottom: var(--spacing-3xl);
}

.service-detail:last-child {
  margin-bottom: 0;
}

.service-detail-content {
  display: grid;
  gap: var(--spacing-2xl);
  align-items: center;
}

.service-detail-content.reverse {
  direction: rtl;
}

.service-detail-content.reverse > * {
  direction: ltr;
}

.service-detail-text {
  flex: 1;
}

.service-detail-text h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.service-detail-text p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
}

.service-detail-text ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.service-detail-text li {
  color: var(--color-gray);
  margin-bottom: var(--spacing-sm);
  list-style: disc;
  padding-left: var(--spacing-sm);
}

.service-detail-text li strong {
  color: var(--color-dark);
}

.service-detail-image {
  flex: 1;
}

.service-detail-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   WHY US SECTION
   ============================================ */

.why-us-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.why-us-grid {
  display: grid;
  gap: var(--spacing-xl);
}

.why-us-item {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
}

.why-us-number {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.3;
}

.why-us-item h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.why-us-item p {
  color: var(--color-gray);
  margin-bottom: 0;
}

/* ============================================
   CONTACT SECTION (Homepage)
   ============================================ */

.contact-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-dark);
}

.contact-form-wrapper {
  display: grid;
  gap: var(--spacing-2xl);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.contact-form-info {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  padding: var(--spacing-2xl);
}

.contact-form-info h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.contact-form-info p {
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.contact-icon {
  font-size: var(--font-size-xl);
}

.contact-form {
  padding: var(--spacing-2xl);
}

/* ============================================
   CONTACT PAGE SECTION
   ============================================ */

.contact-page-section {
  padding: var(--spacing-3xl) 0;
}

.contact-page-grid {
  display: grid;
  gap: var(--spacing-2xl);
}

.contact-info h2 {
  margin-bottom: var(--spacing-md);
}

.contact-info > p {
  color: var(--color-gray);
  margin-bottom: var(--spacing-xl);
}

.contact-info-cards {
  display: grid;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.contact-info-card {
  background-color: var(--color-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
}

.contact-info-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.contact-info-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.contact-info-card address,
.contact-info-card a {
  color: var(--color-gray);
  font-style: normal;
}

.business-hours {
  background-color: var(--color-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
}

.business-hours h3 {
  margin-bottom: var(--spacing-md);
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
}

.hours-table td {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.hours-table tr:last-child td {
  border-bottom: none;
}

.hours-table td:first-child {
  font-weight: 600;
}

.contact-form-container {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form-container h2 {
  margin-bottom: var(--spacing-xl);
}

.contact-page-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

/* ============================================
   FORMS
   ============================================ */

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-gray-light);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
  border-color: var(--color-error);
}

.form-group input.error:focus,
.form-group textarea.error:focus,
.form-group select.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group input.success,
.form-group textarea.success,
.form-group select.success {
  border-color: var(--color-success);
}

.form-error {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.form-success {
  color: var(--color-success);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

.form-message {
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

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

.form-message.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 22px;
  height: 22px;
  min-width: 22px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-checkbox label {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  line-height: 1.4;
  cursor: pointer;
  margin-bottom: 0;
}

.form-note {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  text-align: center;
  margin-top: var(--spacing-md);
}

/* ============================================
   MAP SECTION
   ============================================ */

.map-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.map-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: var(--spacing-xl);
}

.map-container iframe {
  width: 100%;
  height: 300px;
  border: none;
  display: block;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
}

.cta-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

/* ============================================
   LEGAL CONTENT SECTION
   ============================================ */

.legal-content-section {
  padding: var(--spacing-3xl) 0;
}

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

.legal-content h2 {
  font-size: var(--font-size-2xl);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.legal-content p {
  color: var(--color-gray);
  line-height: 1.8;
}

.legal-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.legal-content li {
  color: var(--color-gray);
  margin-bottom: var(--spacing-sm);
  list-style: disc;
  padding-left: var(--spacing-sm);
  line-height: 1.7;
}

.legal-content address {
  font-style: normal;
  color: var(--color-gray);
  line-height: 1.8;
}

.legal-content a {
  color: var(--color-primary);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background-color: var(--color-dark);
  color: var(--color-light);
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
}

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

.footer-brand .logo {
  margin-bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-brand .logo-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.footer-brand .logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

.footer-brand .logo:hover .logo-text {
  color: var(--color-primary-light);
}

.footer-address {
  font-style: normal;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
  line-height: 1.8;
  font-size: var(--font-size-base);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.8);
  padding: 4px 0;
  display: inline-block;
  transition: color var(--transition-fast);
  font-size: var(--font-size-base);
}

.footer-contact a:hover {
  color: var(--color-primary-light);
}

.footer-nav h4,
.footer-legal h4 {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  letter-spacing: 0.02em;
}

.footer-nav ul,
.footer-legal ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-nav a,
.footer-legal a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
  display: inline-block;
  padding: 4px 0;
  font-size: var(--font-size-base);
}

.footer-nav a:hover,
.footer-legal a:hover {
  color: var(--color-primary-light);
}

.footer-disclaimer {
  padding: var(--spacing-xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: var(--spacing-lg);
}

.footer-disclaimer p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  line-height: 1.7;
  max-width: 100%;
}

.footer-bottom {
  text-align: center;
  padding: var(--spacing-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
  line-height: 1.6;
}

/* ============================================
   COOKIE BANNER
   ============================================ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-lg);
  z-index: var(--z-toast);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

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

.cookie-content {
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.cookie-content h3 {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.cookie-content p {
  color: var(--color-gray-light);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

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

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* ============================================
   MODAL
   ============================================ */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(26, 26, 46, 0.8);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

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

.modal-title {
  font-size: var(--font-size-xl);
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-full);
  color: var(--color-gray);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-light);
  color: var(--color-dark);
}

.modal-body {
  padding: var(--spacing-xl);
}

.modal-footer {
  padding: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* ============================================
   SKIP LINK (Accessibility)
   ============================================ */

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-md);
  z-index: calc(var(--z-sticky) + 1);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--spacing-md);
  color: var(--color-white);
}

/* ============================================
   ABOUT PAGE SECTIONS
   ============================================ */

.about-section {
  padding: var(--spacing-3xl) 0;
}

.about-intro {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-intro h2 {
  margin-bottom: var(--spacing-lg);
}

.about-intro p {
  color: var(--color-gray);
  line-height: 1.8;
}

.mission-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.mission-grid {
  display: grid;
  gap: var(--spacing-xl);
}

.mission-card {
  background-color: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.mission-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

.mission-card h2 {
  margin-bottom: var(--spacing-md);
}

.mission-card p {
  color: var(--color-gray);
}

.values-list {
  list-style: none;
  padding: 0;
}

.values-list li {
  color: var(--color-gray);
  margin-bottom: var(--spacing-md);
  padding-left: 0;
}

.values-list li::before {
  content: '';
}

.history-section {
  padding: var(--spacing-3xl) 0;
}

.history-content {
  display: grid;
  gap: var(--spacing-2xl);
  align-items: center;
}

.history-text h2 {
  margin-bottom: var(--spacing-lg);
}

.history-text p {
  color: var(--color-gray);
  line-height: 1.8;
}

.history-text ul {
  margin-top: var(--spacing-lg);
  padding-left: var(--spacing-lg);
}

.history-text li {
  color: var(--color-gray);
  margin-bottom: var(--spacing-sm);
  list-style: disc;
}

.history-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.service-area-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light);
}

.service-area-grid {
  display: grid;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.service-area-item {
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.service-area-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.service-area-item h3 {
  margin-bottom: var(--spacing-sm);
}

.service-area-item p {
  color: var(--color-gray);
  margin-bottom: 0;
}

.certifications-section {
  padding: var(--spacing-3xl) 0;
}

.certifications-grid {
  display: grid;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.certification-item {
  background-color: var(--color-light);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
}

.certification-item h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

  .certification-item p {
    color: var(--color-gray);
    margin-bottom: 0;
  }

/* ============================================
   COOKIE MODAL
   ============================================ */

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(26, 26, 46, 0.9);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 1;
    visibility: visible;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.cookie-modal.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.cookie-modal-content {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-xl);
    position: relative;
}

.cookie-modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--color-gray);
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--border-radius-full);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.cookie-modal-close:hover {
    background-color: var(--color-light);
    color: var(--color-dark);
}

.cookie-modal-content h2 {
    margin-bottom: var(--spacing-md);
    padding-right: 40px;
}

.cookie-modal-content > p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
}

.cookie-category {
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.cookie-category:last-of-type {
    border-bottom: none;
    margin-bottom: var(--spacing-xl);
}

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

.cookie-category-header label {
    font-weight: 600;
    cursor: pointer;
}

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

.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
    flex-shrink: 0;
}

.cookie-toggle input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

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

.cookie-slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 3px;
    bottom: 3px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-full);
    transition: transform var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

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

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

.cookie-toggle input:disabled + .cookie-slider {
    background-color: var(--color-primary);
    cursor: not-allowed;
    opacity: 0.7;
}

.cookie-toggle input:focus + .cookie-slider {
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.2);
}

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

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

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet Breakpoint (768px) */
@media (min-width: 768px) {
  h1 { font-size: var(--font-size-5xl); }
  h2 { font-size: var(--font-size-4xl); }
  
  .hero-content h1 {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-xl);
  }
  
  .hero-cta {
    flex-direction: row;
    justify-content: center;
  }
  
  .page-hero-content h1 {
    font-size: var(--font-size-4xl);
  }
  
  .intro-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-form-wrapper {
    grid-template-columns: 1fr 2fr;
  }
  
  .contact-page-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .contact-info-cards {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .service-detail-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
  }
  
  .footer-brand {
    padding-right: var(--spacing-xl);
  }
  
  .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
  
  .history-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .mission-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .service-area-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .certifications-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
  }
  
  .cookie-content h3 {
    margin-bottom: 0;
  }
  
  .cookie-content p {
    margin-bottom: 0;
    flex: 1;
  }
  
  .cookie-buttons {
    flex-shrink: 0;
  }
  
  .map-container iframe {
    height: 400px;
  }
  
  .modal {
    width: 600px;
  }
}

/* Desktop Breakpoint (1024px) */
@media (min-width: 1024px) {
  .nav {
    display: block;
  }
  
  .nav-toggle {
    display: none;
  }
  
  .nav-menu {
    position: static;
    transform: none;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-xl);
    padding: 0;
    background: transparent;
    overflow: visible;
  }
  
  .nav-menu .nav-link {
    font-size: var(--font-size-base);
    border-bottom: none;
    width: auto;
    padding: var(--spacing-sm) 0;
  }
  
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .why-us-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
  
  .contact-form {
    padding: var(--spacing-2xl);
  }
  
  .contact-form-container {
    padding: var(--spacing-2xl);
  }
  
  .map-container iframe {
    height: 450px;
  }
  
  .modal {
    width: 700px;
  }
  
  .certifications-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Large Desktop Breakpoint (1200px) */
@media (min-width: 1200px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .btn {
    border: 2px solid currentColor;
  }
  
  .form-group input,
  .form-group textarea,
  .form-group select {
    border-width: 3px;
  }
}

/* Print Styles */
@media print {
  .header,
  .cookie-banner,
  .modal-backdrop,
  .modal,
  .nav-toggle,
  .nav-menu {
    display: none !important;
  }
  
  .hero,
  .page-hero {
    margin-top: 0;
    min-height: auto;
    padding: var(--spacing-xl) 0;
  }
  
  body {
    color: #000;
    background: #fff;
  }
  
  a {
    color: #000;
    text-decoration: underline;
  }
  
  .footer {
    background: #fff;
    color: #000;
  }
  
  .footer-grid,
  .footer-nav,
  .footer-legal,
  .footer-brand {
    color: #000;
  }
  
  .footer h4,
  .footer a {
    color: #000;
  }
}