/* ============================================
   Southeastern Roofers Inc. - Main Stylesheet
   ============================================ */

/* ============================================
   CSS Custom Properties
   ============================================ */
:root {
  /* Colors */
  --color-primary: #2d5a27;
  --color-primary-dark: #1e3d1a;
  --color-primary-light: #3d7a35;
  --color-secondary: #333333;
  --color-secondary-light: #555555;
  --color-white: #ffffff;
  --color-gray-100: #f8f9fa;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-400: #ced4da;
  --color-gray-500: #adb5bd;
  --color-gray-600: #6c757d;
  --color-gray-700: #495057;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;
  --color-error: #dc3545;
  --color-error-light: #f8d7da;
  --color-success: #198754;
  --color-success-light: #d1e7dd;
  --color-warning: #ffc107;
  --color-warning-light: #fff3cd;
  --color-overlay: rgba(0, 0, 0, 0.6);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --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-size-6xl: 3.75rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* 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: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  /* Z-Index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;

  /* Layout */
  --header-height: 80px;
  --container-max-width: 1200px;
  --container-padding: var(--spacing-lg);
}

/* ============================================
   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);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-secondary);
  background-color: var(--color-white);
  -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;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

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

ul,
ol {
  list-style: none;
}

/* ============================================
   Accessibility
   ============================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--spacing-md);
  z-index: var(--z-tooltip);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--spacing-md);
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.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;
}

@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;
  }
}

@media (prefers-contrast: high) {
  :root {
    --color-primary: #1a3d15;
    --color-secondary: #000000;
    --color-gray-600: #333333;
  }

  .btn,
  .service-card,
  input,
  textarea,
  select {
    border-width: 2px;
  }
}

/* ============================================
   Typography
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-secondary);
}

h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

h5 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

h6 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

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

p:last-child {
  margin-bottom: 0;
}

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

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

.text-muted {
  color: var(--color-gray-600);
}

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

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

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

a:not(.btn) {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

a:not(.btn):hover {
  color: var(--color-primary-dark);
}

a:not(.btn):focus-visible {
  outline-offset: 4px;
}

/* ============================================
   Layout & Container
   ============================================ */
.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;
  max-width: 700px;
  margin: 0 auto var(--spacing-3xl);
}

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

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

/* ============================================
   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);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

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

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

.btn-primary:active:not(:disabled) {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

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

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

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

.btn-white:hover:not(:disabled) {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
}

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

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

.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);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

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

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

.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);
}

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

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

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

.nav-link {
  position: relative;
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
  text-decoration: none;
  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-primary);
  transition: width var(--transition-normal);
}

.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%;
}

.header-cta {
  margin-left: var(--spacing-lg);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: var(--spacing-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: var(--z-modal);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--color-secondary);
  transition: all var(--transition-normal);
}

.hamburger-line:first-child {
  transform: translateY(-6px);
}

.hamburger-line:last-child {
  transform: translateY(6px);
}

.hamburger.active .hamburger-line:first-child {
  transform: rotate(45deg);
}

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

.hamburger.active .hamburger-line:last-child {
  transform: rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--color-white);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-modal);
  transition: right var(--transition-slow);
  overflow-y: auto;
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav-content {
  padding: calc(var(--header-height) + var(--spacing-xl)) var(--spacing-xl) var(--spacing-xl);
}

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

.mobile-nav-link {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-gray-200);
  transition: color var(--transition-fast);
}

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

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

.mobile-nav-cta {
  margin-top: var(--spacing-xl);
}

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: calc(var(--z-modal) - 1);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-900);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
  padding-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.6) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.6) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
  z-index: 1;
}

.overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
  padding: var(--spacing-xl);
}

.hero-title {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-6xl));
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: clamp(var(--font-size-lg), 2.5vw, var(--font-size-2xl));
  color: var(--color-gray-200);
  margin-bottom: var(--spacing-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ============================================
   Service Cards
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 2px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.service-icon svg {
  width: 32px;
  height: 32px;
}

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

.service-card p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.service-card .btn {
  margin-top: auto;
}

.service-image {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  margin: calc(var(--spacing-xl) * -1);
  margin-bottom: var(--spacing-lg);
}

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

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

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

.service-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: var(--spacing-lg);
}

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

.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-secondary);
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-500);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236c757d' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--spacing-md) center;
  background-repeat: no-repeat;
  background-size: 20px;
  padding-right: calc(var(--spacing-md) + 24px);
}

/* Form Validation States */
.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--color-error);
  background-color: var(--color-error-light);
}

.form-input.error:focus,
.form-textarea.error:focus,
.form-select.error:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

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

.form-input.success:focus,
.form-textarea.success:focus,
.form-select.success:focus {
  border-color: var(--color-success);
  box-shadow: 0 0 0 3px rgba(25, 135, 84, 0.15);
}

.form-error-message {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-error);
}

.form-success-message {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-success);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.form-checkbox input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  z-index: 1;
}

.form-checkbox .checkmark {
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-400);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.form-checkbox input:checked + .checkmark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-checkbox .checkmark::after {
  content: '';
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-checkbox input:checked + .checkmark::after {
  display: block;
}

.form-checkbox input:focus-visible + .checkmark {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.form-checkbox-label {
  font-size: var(--font-size-base);
  color: var(--color-secondary);
  cursor: pointer;
}

.form-checkbox-label a {
  text-decoration: underline;
}

/* ============================================
   Hero Page Variant
   ============================================ */
.hero-page {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-page .hero-title {
  font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl));
}

.hero-page .hero-subtitle {
  font-size: clamp(var(--font-size-lg), 2vw, var(--font-size-xl));
  max-width: 600px;
}

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

.section-subtitle {
  color: var(--color-gray-600);
  font-size: var(--font-size-lg);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

/* ============================================
   Contact Info Section
   ============================================ */
.contact-info-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-gray-100);
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

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

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

.contact-info-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  margin: 0 auto var(--spacing-lg);
}

.contact-info-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-secondary);
}

.contact-info-text {
  color: var(--color-gray-600);
  margin: 0;
}

.contact-info-text a {
  color: var(--color-primary);
  text-decoration: underline;
}

.contact-info-card-hours {
  grid-column: span 2;
}

@media (max-width: 767px) {
  .contact-info-card-hours {
    grid-column: span 1;
  }
}

/* ============================================
   Map Section
   ============================================ */
.map-section {
  padding: var(--spacing-4xl) 0;
}

.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.map-wrapper iframe {
  display: block;
}

/* ============================================
   Contact Form Section
   ============================================ */
.contact-form-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-gray-100);
}

.form-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

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

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

@media (max-width: 767px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

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

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  color: var(--color-secondary);
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.15);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-gray-500);
}

.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236c757d' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--spacing-md) center;
  background-repeat: no-repeat;
  background-size: 20px;
  padding-right: calc(var(--spacing-md) + 24px);
  cursor: pointer;
}

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

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

.contact-form .form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 3px;
  flex-shrink: 0;
  cursor: pointer;
}

.contact-form .form-checkbox label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  cursor: pointer;
  margin-bottom: 0;
}

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

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

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

.btn-submit:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* ============================================
   Cookie Consent Banner
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-secondary);
  color: var(--color-white);
  padding: var(--spacing-lg);
  z-index: var(--z-fixed);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

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

.cookie-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.cookie-content p {
  margin: 0;
  flex: 1;
  min-width: 280px;
}

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

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

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

.cookie-banner-content p {
  margin: 0;
  color: var(--color-gray-200);
}

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

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

/* ============================================
   Cookie Settings Modal
   ============================================ */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.cookie-modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
}

.cookie-modal-content {
  position: relative;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.cookie-modal.active .cookie-modal-content {
  transform: scale(1);
}

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

.cookie-modal-header h2 {
  margin: 0;
  font-size: var(--font-size-2xl);
}

.cookie-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

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

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

.cookie-category {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.cookie-category:first-child {
  padding-top: 0;
}

.cookie-category:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

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

.cookie-category-header h3 {
  margin: 0;
  font-size: var(--font-size-lg);
}

.cookie-category-description {
  color: var(--color-gray-600);
  margin: 0;
}

.cookie-modal-footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-200);
  background-color: var(--color-gray-100);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  background-color: rgba(0, 0, 0, 0.7);
}

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

.modal-content {
  position: relative;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  padding: var(--spacing-xl);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: var(--font-size-3xl);
  color: var(--color-gray-600);
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--color-secondary);
}

.modal h2 {
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-2xl);
}

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

.cookie-option {
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-gray-200);
}

.cookie-option:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cookie-option label {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  cursor: pointer;
}

.cookie-option input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-sm);
}

.cookie-option span {
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary);
}

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

.modal-buttons {
  margin-top: var(--spacing-xl);
}

/* 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-400);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-normal);
}

.toggle-slider::before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: var(--color-white);
  border-radius: var(--radius-full);
  transition: transform var(--transition-normal);
}

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

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

.toggle-switch input:focus-visible + .toggle-slider {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: var(--color-secondary);
  color: var(--color-gray-300);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-brand {
  grid-column: span 1;
}

.footer-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-white);
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-lg);
}

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

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-gray-700);
  border-radius: var(--radius-md);
  color: var(--color-white);
  transition: background-color var(--transition-fast);
}

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

.footer-column h4 {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
}

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

.footer-link {
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--color-gray-400);
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-700);
}

.footer-copyright {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

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

.footer-legal-link {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ============================================
   Responsive Styles
   ============================================ */

/* Tablet (768px - 1199px) */
@media (max-width: 1199px) {
  :root {
    --container-padding: var(--spacing-md);
  }

  .nav-list {
    gap: var(--spacing-md);
  }

  .hero-content {
    max-width: 700px;
  }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
  :root {
    --header-height: 70px;
    --spacing-4xl: 4rem;
    --spacing-3xl: 3rem;
  }

  h1 {
    font-size: var(--font-size-4xl);
  }

  h2 {
    font-size: var(--font-size-3xl);
  }

  h3 {
    font-size: var(--font-size-2xl);
  }

  .nav,
  .header-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);
  }

  .hero-content {
    padding: var(--spacing-md);
  }

  .hero-buttons {
    flex-direction: column;
  }

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

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

  .cookie-banner {
    padding: var(--spacing-md);
  }

  .cookie-banner-container {
    flex-direction: column;
    text-align: center;
  }

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

  .cookie-modal-content {
    max-height: 100vh;
    border-radius: 0;
  }

  .cookie-modal-header,
  .cookie-modal-body,
  .cookie-modal-footer {
    padding: var(--spacing-md);
  }

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

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

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

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

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

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

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

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

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    page-break-after: avoid;
    page-break-inside: avoid;
  }

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

  a,
  a:visited {
    text-decoration: underline;
  }

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

  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  .header,
  .hero,
  .footer,
  .cookie-banner,
  .cookie-modal,
  .hamburger,
  .mobile-nav,
  .skip-link {
    display: none !important;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  .section {
    padding: 1rem 0;
  }

  .btn {
    border: 1px solid #000;
  }
}

/* ============================================
   Utility Classes
   ============================================ */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-sm); }
.pt-2 { padding-top: var(--spacing-md); }
.pt-3 { padding-top: var(--spacing-lg); }
.pt-4 { padding-top: var(--spacing-xl); }
.pt-5 { padding-top: var(--spacing-2xl); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-sm); }
.pb-2 { padding-bottom: var(--spacing-md); }
.pb-3 { padding-bottom: var(--spacing-lg); }
.pb-4 { padding-bottom: var(--spacing-xl); }
.pb-5 { padding-bottom: var(--spacing-2xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }
.gap-4 { gap: var(--spacing-xl); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.position-relative { position: relative; }
.position-absolute { position: absolute; }

.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;
}

/* ============================================
   About Page Styles
   ============================================ */
.about-overview {
  padding: var(--spacing-4xl) 0;
}

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

.about-content .section-header {
  margin-bottom: var(--spacing-xl);
}

.about-content p {
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

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

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

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

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

.mission-text p {
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

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

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.value-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  border: 2px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.value-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.value-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  color: var(--color-white);
}

.value-icon svg {
  width: 40px;
  height: 40px;
}

.value-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-secondary);
}

.value-description {
  color: var(--color-gray-600);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

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

@media (max-width: 991px) {
  .about-grid,
  .mission-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .about-image,
  .mission-image {
    order: -1;
  }
}

@media (max-width: 767px) {
  .values-grid {
    grid-template-columns: 1fr;
  }

  .value-card {
    padding: var(--spacing-lg);
  }

  .value-icon {
    width: 64px;
    height: 64px;
  }

  .value-icon svg {
    width: 32px;
    height: 32px;
  }
}

/* ============================================
   Legal Page Styles
   ============================================ */
.legal-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-white);
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
}

.legal-effective-date {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.legal-content section {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-gray-200);
}

.legal-content section:last-of-type {
  border-bottom: none;
}

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

.legal-content h3 {
  font-size: var(--font-size-xl);
  color: var(--color-secondary);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.legal-content p {
  color: var(--color-gray-700);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}

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

.legal-content ul li {
  color: var(--color-gray-700);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-sm);
}

.legal-content ul li strong {
  color: var(--color-secondary);
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

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

.contact-block {
  background-color: var(--color-gray-100);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-lg) 0;
}

.contact-block p {
  margin-bottom: var(--spacing-sm);
}

.contact-block p:last-child {
  margin-bottom: 0;
}

.legal-footer {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 2px solid var(--color-primary);
  color: var(--color-gray-600);
  font-style: italic;
}

@media (max-width: 767px) {
  .legal-section {
    padding: var(--spacing-2xl) 0;
  }

  .legal-content h2 {
    font-size: var(--font-size-xl);
  }

  .legal-content h3 {
    font-size: var(--font-size-lg);
  }

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