/* ============================================
   Palmetto Transport Inc. - Main Stylesheet
   ============================================ */

/* --------------------------------------------
   CSS Reset/Normalize
   -------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

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

/* --------------------------------------------
   CSS Variables
   -------------------------------------------- */
:root {
  /* Primary Colors - Transportation/Logistics Theme */
  --color-primary: #1a365d;
  --color-primary-light: #2c5282;
  --color-primary-dark: #0f1f38;
  --color-secondary: #ed8936;
  --color-secondary-light: #f6ad55;
  --color-secondary-dark: #c05621;

  /* Accent Colors */
  --color-accent: #38a169;
  --color-accent-light: #68d391;
  --color-accent-dark: #276749;

  /* Neutral Colors */
  --color-white: #ffffff;
  --color-off-white: #f7fafc;
  --color-light-gray: #e2e8f0;
  --color-gray: #a0aec0;
  --color-dark-gray: #718096;
  --color-text: #2d3748;
  --color-text-light: #4a5568;
  --color-black: #1a202c;

  /* Status Colors */
  --color-success: #38a169;
  --color-error: #e53e3e;
  --color-warning: #d69e2e;
  --color-info: #3182ce;

  /* Typography */
  --font-primary: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;

  /* Font Sizes */
  --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;

  /* Font Weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing */
  --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 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 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;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-index layers */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-toast: 600;

  /* Container */
  --container-max-width: 1200px;
  --container-padding: 1rem;
  
  /* Header height */
  --header-height: 80px;
}

/* --------------------------------------------
   Typography
   -------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-3xl);
}

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

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

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

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

.lead {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-light);
}

strong,
b {
  font-weight: var(--font-weight-semibold);
}

em,
i {
  font-style: italic;
}

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

/* Links */
a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-secondary);
}

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

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

.section {
  padding: var(--spacing-4xl) 0;
}

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

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
}

.section-title {
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--color-secondary);
  margin: var(--spacing-md) auto 0;
  border-radius: var(--radius-full);
}

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

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* --------------------------------------------
   Buttons
   -------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn:focus {
  outline: 2px solid var(--color-secondary);
  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 {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: var(--color-white);
}

.btn-primary:active {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

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

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

.btn-secondary:active {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
}

/* Outline Button */
.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);
}

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

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

/* Link Button */
.btn-link {
  background: transparent;
  color: var(--color-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: underline;
}

.btn-link:hover {
  color: var(--color-secondary-dark);
}

/* Button Sizes */
.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

/* --------------------------------------------
   Header & Navigation
   -------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-sticky);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--container-padding);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  flex-shrink: 0;
}

.logo img {
  height: 50px;
  width: auto;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
}

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

.nav-link {
  position: relative;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  padding: var(--spacing-sm) 0;
  transition: color var(--transition-fast);
}

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

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

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

.nav-link:focus {
  outline-offset: 4px;
}

/* Header CTA */
.header-cta {
  margin-left: var(--spacing-xl);
}

/* Hamburger Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: var(--spacing-sm);
  z-index: var(--z-modal);
  position: relative;
}

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

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

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

.hamburger::after {
  bottom: -8px;
}

.nav-toggle.active .hamburger {
  background-color: transparent;
}

.nav-toggle.active .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Mobile Navigation */
.nav.active {
  display: flex !important;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: var(--z-modal-backdrop);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav.active .nav-list {
  flex-direction: column;
  gap: var(--spacing-xl);
}

.nav.active .nav-link {
  font-size: var(--font-size-2xl);
}

.nav.active .header-cta {
  margin-left: 0;
  margin-top: var(--spacing-xl);
}

/* --------------------------------------------
   Hero Section
   -------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--spacing-4xl) + var(--header-height)) var(--container-padding) var(--spacing-4xl);
  background-color: var(--color-primary-dark);
  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: linear-gradient(
    135deg,
    rgba(26, 54, 93, 0.9) 0%,
    rgba(15, 31, 56, 0.85) 50%,
    rgba(26, 54, 93, 0.8) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-4xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

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

.hero-stat-number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--spacing-xs);
}

.hero-stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Page Hero (for inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  text-align: center;
  padding: calc(var(--spacing-4xl) + var(--header-height)) var(--container-padding) var(--spacing-4xl);
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
}

.page-hero .last-updated,
.page-hero .page-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
}

/* --------------------------------------------
   Services Section
   -------------------------------------------- */
.services {
  background-color: var(--color-off-white);
}

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

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

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

.service-card:focus-within {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.service-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  flex-shrink: 0;
}

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

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

.service-content {
  padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.service-description {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.service-details {
  margin-top: auto;
}

.service-details h4 {
  font-size: var(--font-size-base);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.service-details ul {
  list-style: disc;
  padding-left: var(--spacing-lg);
}

.service-details li {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
}

/* Simple Service Cards (Homepage) */
.services-overview .service-card {
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
}

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

/* --------------------------------------------
   About/Values Section
   -------------------------------------------- */
.about {
  background-color: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.about-content p {
  margin-bottom: var(--spacing-lg);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

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

.about-feature-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-secondary);
}

.about-feature-text {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

/* Values Section */
.values {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.values .section-header h2 {
  color: var(--color-white);
}

.values .section-header p {
  color: rgba(255, 255, 255, 0.8);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.value-card,
.value-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  transition: background-color var(--transition-base);
}

.value-card:hover,
.value-item:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.value-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-white);
  font-size: var(--font-size-2xl);
}

.value-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.value-description {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
}

/* --------------------------------------------
   Contact Section
   -------------------------------------------- */
.contact {
  background-color: var(--color-off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
}

/* Contact Info */
.contact-info h2 {
  margin-bottom: var(--spacing-lg);
}

.contact-info > p {
  margin-bottom: var(--spacing-2xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

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

.contact-item-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--font-size-lg);
}

.contact-item-content h4 {
  font-size: var(--font-size-base);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.contact-item-content p {
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

.contact-item-content a {
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.contact-item-content a:hover {
  color: var(--color-secondary);
}

/* Company Details (Contact Page) */
.company-details {
  margin-bottom: var(--spacing-2xl);
}

.company-details h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.info-item {
  margin-bottom: var(--spacing-lg);
}

.info-item strong {
  display: block;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.info-item p {
  margin-bottom: 0;
}

/* Business Hours */
.business-hours {
  margin-bottom: var(--spacing-2xl);
}

.business-hours h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

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

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

.business-hours td:first-child {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.business-hours td:last-child {
  text-align: right;
  color: var(--color-text-light);
}

/* Contact Form Container */
.contact-form-container {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

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

/* --------------------------------------------
   Forms
   -------------------------------------------- */
.form-container {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

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

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

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

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

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

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%234a5568' 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(--spacing-md) center;
  background-size: 16px;
  padding-right: var(--spacing-3xl);
}

/* Validation States */
.form-input.is-valid,
.form-textarea.is-valid,
.form-select.is-valid {
  border-color: var(--color-success);
}

.form-input.is-valid:focus,
.form-textarea.is-valid:focus,
.form-select.is-valid:focus {
  box-shadow: 0 0 0 3px rgba(56, 161, 105, 0.1);
}

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

.form-input.is-invalid:focus,
.form-textarea.is-invalid:focus,
.form-select.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

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

.form-help {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-dark-gray);
  margin-top: var(--spacing-xs);
}

/* Checkbox & Radio */
.form-check,
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.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(--font-size-sm);
  color: var(--color-text-light);
  cursor: pointer;
}

.form-check-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Form Row */
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

/* Submit Button */
.form-submit {
  margin-top: var(--spacing-lg);
  width: 100%;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-form .btn {
  align-self: flex-start;
}

/* --------------------------------------------
   Google Maps Container
   -------------------------------------------- */
.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-section {
  margin-top: var(--spacing-4xl);
}

.map-section h2,
.map-section h3 {
  margin-bottom: var(--spacing-lg);
}

/* --------------------------------------------
   Footer
   -------------------------------------------- */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0 0;
}

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

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

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

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-lg);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social-link {
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: background-color var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

/* Footer Navigation */
.footer-nav-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

/* Footer Contact */
.footer-contact {
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact h3 {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-contact address {
  font-style: normal;
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-sm);
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.footer-contact-item svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--color-secondary);
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg) 0;
}

.footer-bottom-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

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

.footer-legal-link {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

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

/* Footer Content (Simple Layout) */
.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
}

.footer-legal-section {
  grid-column: span 1;
}

/* Footer Disclaimer */
.footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg) 0;
}

.footer-disclaimer p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

/* --------------------------------------------
   Cookie Consent Banner
   -------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-toast);
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--spacing-lg) var(--container-padding);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform var(--transition-base);
  display: block;
}

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

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

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

.cookie-banner-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

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

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.cookie-modal.active {
  display: flex;
}

.cookie-modal-content {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  max-height: 90vh;
  overflow-y: auto;
}

.cookie-modal-content h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.cookie-modal-content p {
  margin-bottom: var(--spacing-lg);
}

.cookie-option {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.cookie-option input[type="checkbox"] {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.cookie-option label {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.cookie-option input:disabled + label {
  opacity: 0.7;
}

.cookie-modal-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.cookie-modal-buttons .btn {
  flex: 1;
  min-width: 120px;
}

/* --------------------------------------------
   Legal/Content Pages
   -------------------------------------------- */
.content-section {
  padding: var(--spacing-4xl) 0;
}

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

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

.policy-content h2:first-child,
.legal-section:first-child h2,
.accessibility-content h2:first-child {
  margin-top: 0;
}

.policy-content h3,
.accessibility-content h3 {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.policy-content p,
.legal-section p,
.accessibility-content p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.policy-content ul,
.legal-section ul,
.accessibility-content ul {
  list-style: disc;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.policy-content li,
.legal-section li,
.accessibility-content li {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.last-updated {
  color: var(--color-dark-gray);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xl);
}

.legal-section {
  margin-bottom: var(--spacing-2xl);
}

/* Business Model Page */
.content-block {
  margin-bottom: var(--spacing-3xl);
}

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

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

.content-block ul {
  list-style: disc;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.content-block li {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.revenue-grid,
.third-party-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.revenue-item,
.third-party-item {
  background-color: var(--color-off-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
}

.revenue-item h3,
.third-party-item h3 {
  font-size: var(--font-size-lg);
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

.revenue-item p,
.third-party-item p {
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

.third-party-links {
  list-style: none;
  padding-left: 0;
}

.third-party-links li {
  margin-bottom: var(--spacing-sm);
}

.cta-block {
  background-color: var(--color-off-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
}

.cta-block h2 {
  margin-bottom: var(--spacing-sm);
}

.cta-block p {
  margin-bottom: var(--spacing-lg);
}

.cta-block .btn {
  margin-top: var(--spacing-md);
}

/* CTA Section */
.cta-section {
  background-color: var(--color-primary);
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  color: var(--color-white);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
}

/* --------------------------------------------
   Utilities
   -------------------------------------------- */
.text-center {
  text-align: center;
}

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

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

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

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

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

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

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

.bg-light {
  background-color: var(--color-off-white);
}

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

.mb-0 {
  margin-bottom: 0;
}

.mt-auto {
  margin-top: auto;
}

.hidden {
  display: none;
}

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

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: var(--z-toast);
  transition: top var(--transition-fast);
}

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

/* --------------------------------------------
   Responsive Design - Tablet (768px - 1023px)
   -------------------------------------------- */
@media (max-width: 1023px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
    --header-height: 70px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .about-grid {
    gap: var(--spacing-2xl);
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-xl);
  }

  .footer-brand {
    grid-column: span 3;
    max-width: 100%;
  }

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

  .hero-stats {
    gap: var(--spacing-2xl);
  }

  .hero-stat-number {
    font-size: var(--font-size-3xl);
  }

  .revenue-grid,
  .third-party-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------
   Responsive Design - Mobile (max-width 767px)
   -------------------------------------------- */
@media (max-width: 767px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.25rem;
    --spacing-4xl: 3rem;
    --spacing-3xl: 2rem;
    --header-height: 60px;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

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

  /* Header Mobile */
  .nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .header-cta {
    display: none;
  }

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

  .logo img {
    height: 40px;
  }

  /* Hero Mobile */
  .hero {
    min-height: auto;
    padding: calc(var(--spacing-3xl) + var(--header-height)) var(--spacing-md) var(--spacing-3xl);
  }

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

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

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

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
  }

  .hero-stat {
    width: 100%;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
  }

  /* Page Hero Mobile */
  .page-hero {
    padding: calc(var(--spacing-3xl) + var(--header-height)) var(--spacing-md) var(--spacing-2xl);
  }

  /* Grid Mobile */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  /* About Mobile */
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .about-image {
    order: -1;
  }

  /* Contact Mobile */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .map-container {
    height: 300px;
  }

  /* Footer Mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-brand {
    grid-column: auto;
    max-width: 100%;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-nav-title {
    margin-bottom: var(--spacing-md);
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-bottom-container {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Cookie Banner Mobile */
  .cookie-banner-container {
    flex-direction: column;
    text-align: center;
  }

  .cookie-banner-content {
    min-width: 100%;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }

  /* Cookie Modal Mobile */
  .cookie-modal-content {
    padding: var(--spacing-lg);
    margin: var(--spacing-md);
  }

  .cookie-modal-buttons {
    flex-direction: column;
  }

  .cookie-modal-buttons .btn {
    width: 100%;
  }

  /* Section Headers Mobile */
  .section-header {
    margin-bottom: var(--spacing-2xl);
  }

  /* Legal Pages Mobile */
  .policy-content,
  .legal-content,
  .accessibility-content {
    padding: 0 var(--spacing-sm);
  }

  .policy-content ul,
  .legal-section ul,
  .accessibility-content ul {
    padding-left: var(--spacing-lg);
  }
}

/* --------------------------------------------
   Print Styles
   -------------------------------------------- */
@media print {
  *,
  *::before,
  *::after {
    background: transparent;
    color: #000;
    box-shadow: none;
    text-shadow: none;
  }

  .header,
  .hero,
  .cookie-banner,
  .cookie-modal,
  .nav-toggle {
    display: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
    padding-top: 0;
  }

  h1 {
    font-size: 24pt;
  }

  h2 {
    font-size: 18pt;
  }

  h3 {
    font-size: 14pt;
  }

  a {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 10pt;
  }

  img {
    max-width: 100%;
    page-break-inside: avoid;
  }

  .section {
    page-break-inside: avoid;
    padding: 20pt 0;
  }
  
  main {
    padding-top: 0;
  }
}

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

/* --------------------------------------------
   Focus Visible (Better Keyboard Navigation)
   -------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* --------------------------------------------
   High Contrast Mode Support
   -------------------------------------------- */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #000080;
    --color-secondary: #ff6600;
    --color-text: #000000;
    --color-white: #ffffff;
  }

  .btn {
    border-width: 3px;
  }

  .form-input,
  .form-textarea,
  .form-select {
    border-width: 3px;
  }
}