/* ============================================
   Clenera, LLC - Comprehensive Stylesheet
   ============================================ */

/* ============================================
   CSS Custom Properties (Variables)
   ============================================ */
:root {
  /* Colors */
  --color-primary: #2d7d46;
  --color-primary-dark: #1f5a32;
  --color-primary-light: #4a9c68;
  --color-secondary: #1a5f7a;
  --color-secondary-dark: #0d3d4f;
  --color-secondary-light: #2a8ab0;
  --color-accent: #f4a261;
  --color-earth: #8b7355;
  --color-earth-light: #c4b09a;
  --color-white: #ffffff;
  --color-off-white: #f8f9fa;
  --color-gray-100: #f1f3f5;
  --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-black: #000000;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
  --font-secondary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* 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 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);

  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 20px;

  /* Layout */
  --max-width: 1200px;
  --header-height: 70px;
  --section-padding: 4rem;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-gray-900);
  margin-bottom: 0.75rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
}

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

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

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

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5em;
}

li {
  margin-bottom: 0.25rem;
}

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

address {
  font-style: normal;
}

/* ============================================
   Skip Link (Accessibility)
   ============================================ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.5rem;
  z-index: 10001;
  transition: top var(--transition-fast);
}

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

/* ============================================
   Layout Utilities
   ============================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

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

.section-title {
  text-align: center;
  margin-bottom: 2rem;
}

.section-title h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: 2px;
}

.section-title p,
.section-subtitle {
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
  margin-top: 1rem;
}

.section-title-center {
  text-align: center;
  margin-bottom: 2rem;
}

.section-intro {
  font-size: 1.125rem;
  color: var(--color-gray-700);
  max-width: 800px;
  margin: 0 auto 2rem;
  text-align: center;
}

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

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

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

/* ============================================
   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: 1000;
  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%;
  padding: 0 1rem;
}

.logo {
  display: flex;
  align-items: center;
  font-family: var(--font-secondary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  z-index: 1001;
}

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

.logo-img {
  height: 40px;
  width: auto;
  margin-right: 0.5rem;
}

.logo-text {
  font-family: var(--font-secondary);
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  z-index: 999;
}

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

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
}

.nav-item {
  margin: 0;
  padding: 0;
}

.nav-link {
  display: block;
  padding: 1rem 1.5rem;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-white);
  transition: color var(--transition-fast);
}

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

/* Hamburger Menu Toggle */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  border-radius: 2px;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-gray-800);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal), background-color var(--transition-normal);
  transform-origin: center;
}

.hamburger.active .hamburger-line {
  background-color: var(--color-white);
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

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

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-height) + 2rem) 1rem 2rem;
  background-color: var(--color-gray-900);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(45, 125, 70, 0.85) 0%, rgba(26, 95, 122, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  padding: 2rem 1rem;
  color: var(--color-white);
}

.hero-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-cta,
.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
}

/* Page Hero (smaller variant) */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--header-height) + 3rem) 1rem 3rem;
  background-color: var(--color-gray-900);
  overflow: hidden;
}

.page-hero .hero-content {
  max-width: 800px;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
  text-align: center;
  min-width: 160px;
  cursor: pointer;
  border: 2px solid transparent;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  border-color: transparent;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

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

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  min-width: auto;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
}

/* Cookie Banner Buttons */
.btn-cookie {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--border-radius-md);
  min-width: 120px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.btn-accept:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.btn-reject {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-gray-500);
}

.btn-reject:hover {
  border-color: var(--color-white);
}

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

.btn-customize:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-save {
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  width: 100%;
}

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

/* ============================================
   Cards
   ============================================ */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

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

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--color-gray-200);
}

.card-content {
  padding: 1.5rem;
}

.card-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-md);
  color: var(--color-white);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--color-gray-600);
  margin-bottom: 1rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  color: var(--color-primary);
}

.card-link::after {
  content: '\2192';
  margin-left: 0.5rem;
  transition: transform var(--transition-fast);
}

.card-link:hover::after {
  transform: translateX(4px);
}

/* ============================================
   Services Section
   ============================================ */
.services-preview {
  padding: var(--section-padding) 0;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

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

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

.service-icon {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background-color: var(--color-gray-200);
}

.service-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  padding: 1.25rem 1.25rem 0;
}

.service-description {
  color: var(--color-gray-600);
  padding: 0 1.25rem;
  margin-bottom: 1rem;
}

.services-cta {
  text-align: center;
  margin-top: 2rem;
}

/* Services Page - List Layout */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.service-card-inner {
  display: flex;
  flex-direction: column;
}

.service-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background-color: var(--color-gray-200);
}

.service-card-content {
  padding: 1.5rem;
}

.service-card-title {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
}

.service-card-description {
  color: var(--color-gray-600);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-gray-700);
}

.service-features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ============================================
   About Preview Section
   ============================================ */
.about-preview {
  padding: var(--section-padding) 0;
}

.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

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

.about-preview-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.about-preview-content {
  padding: 1rem 0;
}

.about-preview-text {
  color: var(--color-gray-700);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* ============================================
   Lead Form Section
   ============================================ */
.lead-form-section {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--color-gray-100) 0%, var(--color-white) 100%);
}

.lead-form-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

.lead-form-info {
  padding: 1rem 0;
}

.lead-form-description {
  font-size: 1.125rem;
  color: var(--color-gray-700);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.lead-form-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-gray-700);
}

.benefit-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 700;
  flex-shrink: 0;
}

.lead-form-wrapper {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-success,
.form-error {
  padding: 1rem;
  border-radius: var(--border-radius-md);
  margin-top: 1rem;
  display: none;
}

.form-success {
  background-color: rgba(45, 125, 70, 0.1);
  border: 1px solid var(--color-primary);
  color: var(--color-primary-dark);
}

.form-error {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid #dc3545;
  color: #dc3545;
}

.form-success.show,
.form-error.show {
  display: block;
}

/* ============================================
   Forms
   ============================================ */
.form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-gray-700);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--border-radius-md);
  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(45, 125, 70, 0.15);
}

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

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

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Checkbox and Radio */
.form-checkbox,
.form-radio {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.form-checkbox input,
.form-radio input {
  position: relative;
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin: 0;
  appearance: none;
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-400);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-checkbox input {
  border-radius: var(--border-radius-sm);
}

.form-radio input {
  border-radius: 50%;
}

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

.form-checkbox input:checked::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 5px;
  width: 6px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.form-radio input:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background-color: var(--color-white);
  border-radius: 50%;
}

.form-checkbox input:focus,
.form-radio input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(45, 125, 70, 0.15);
}

.form-checkbox label,
.form-radio label {
  margin-bottom: 0;
  font-weight: 400;
  color: var(--color-gray-700);
  line-height: 1.5;
  cursor: pointer;
}

.form-error-message {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-info-card {
  background-color: var(--color-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-info-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.contact-info-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-md);
  color: var(--color-white);
}

.contact-info-card__icon svg {
  width: 24px;
  height: 24px;
}

.contact-info-card__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

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

.contact-info-card__text a {
  color: var(--color-gray-700);
}

.contact-info-card__text a:hover {
  color: var(--color-primary);
}

/* Contact Form & Map */
.contact-section {
  padding: 0 0 var(--section-padding);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.contact-form-wrapper h2 {
  margin-bottom: 0.5rem;
}

.contact-form-wrapper > p {
  color: var(--color-gray-600);
  margin-bottom: 1.5rem;
}

/* Map Wrapper */
.map-wrapper {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 300px;
}

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

/* Business Hours */
.business-hours {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-gray-200);
}

.business-hours__title {
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.business-hours__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.business-hours__list li {
  display: flex;
  justify-content: space-between;
  padding: 0.375rem 0;
  color: var(--color-gray-700);
}

/* ============================================
   Page Headers (Legal/Policy Pages)
   ============================================ */
.page-header {
  padding: calc(var(--header-height) + 3rem) 0 2rem;
  background-color: var(--color-off-white);
  text-align: center;
}

.page-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  margin-bottom: 0;
}

.effective-date {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
  margin-top: 1rem;
}

/* Content Sections */
.content-section {
  padding: 2rem 0;
}

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

.content-wrapper h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.content-wrapper h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.content-wrapper p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.content-wrapper ul,
.content-wrapper ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5em;
}

.content-wrapper li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

/* Legal Document */
.legal-content {
  padding: 2rem 0;
}

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

.legal-document h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-document p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.legal-contact {
  background-color: var(--color-off-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  margin-top: 2rem;
}

.legal-note {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  font-style: italic;
  margin-top: 1rem;
}

/* ============================================
   Cookie Policy Page
   ============================================ */
.policy-hero {
  padding: calc(var(--header-height) + 3rem) 0 2rem;
  background-color: var(--color-off-white);
  text-align: center;
}

.policy-content {
  padding: 2rem 0;
}

.policy-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.policy-nav {
  background-color: var(--color-off-white);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius-md);
  margin-bottom: 2rem;
}

.policy-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.policy-nav a {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--color-white);
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
}

.policy-nav a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.policy-section {
  margin-bottom: 2rem;
}

.policy-section h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.policy-section h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

/* Cookie Table */
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  overflow-x: auto;
  display: block;
}

.cookie-table th,
.cookie-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--color-gray-300);
}

.cookie-table th {
  background-color: var(--color-off-white);
  font-weight: 600;
}

.cookie-table tr:nth-child(even) {
  background-color: var(--color-gray-100);
}

/* Browser Instructions */
.browser-instructions {
  background-color: var(--color-off-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  margin: 1.5rem 0;
}

.browser-instructions h4 {
  margin-bottom: 0.75rem;
}

.browser-instructions ol {
  margin-bottom: 0;
}

/* ============================================
   Business Model Page
   ============================================ */
.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.content-card {
  background-color: var(--color-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.content-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.content-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.content-card li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
}

.content-card li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.section-alt {
  background-color: var(--color-off-white);
}

.data-usage-section {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.data-usage-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.data-usage-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.data-usage-list li:last-child {
  border-bottom: none;
}

.privacy-note {
  background-color: rgba(45, 125, 70, 0.08);
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.25rem;
  margin-top: 1.5rem;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

/* CTA Box */
.cta-box {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  padding: 3rem 2rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  color: var(--color-white);
}

.cta-content h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-content p {
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
}

.cta-buttons .btn-secondary {
  border-color: var(--color-white);
  color: var(--color-white);
}

.cta-buttons .btn-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

/* ============================================
   Cookie Banner & Modal
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: 1.25rem;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

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

.cookie-banner-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.cookie-banner-text p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

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

.cookie-banner-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: none;
}

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

.cookie-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
}

.cookie-modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  max-width: 500px;
  width: calc(100% - 2rem);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}

.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-gray-200);
}

.cookie-modal-header h2 {
  font-size: 1.25rem;
  margin: 0;
}

.cookie-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 1.75rem;
  color: var(--color-gray-600);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
  border-radius: var(--border-radius-sm);
}

.cookie-modal-close:hover {
  color: var(--color-gray-900);
}

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

.cookie-modal-body {
  padding: 1.5rem;
  max-height: 50vh;
  overflow-y: auto;
}

.cookie-modal-footer {
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--color-gray-200);
}

/* Cookie Category */
.cookie-category {
  margin-bottom: 1.5rem;
}

.cookie-category:last-child {
  margin-bottom: 0;
}

.cookie-category-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

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

.cookie-category-description {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  line-height: 1.5;
  margin: 0;
}

/* Cookie Switch Toggle */
.cookie-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

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

.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-gray-400);
  transition: var(--transition-fast);
  border-radius: 26px;
}

.cookie-slider::before {
  position: absolute;
  content: '';
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: var(--color-white);
  transition: var(--transition-fast);
  border-radius: 50%;
}

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

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

.cookie-switch input:focus + .cookie-slider {
  box-shadow: 0 0 0 3px rgba(45, 125, 70, 0.15);
}

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

/* ============================================
   Projects Section (Services Page)
   ============================================ */
.projects-section {
  padding: var(--section-padding) 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.project-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.project-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background-color: var(--color-gray-200);
}

.project-content {
  padding: 1.5rem;
}

.project-title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.project-description {
  color: var(--color-gray-600);
  margin-bottom: 0;
}

/* CTA Section */
.cta-section {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

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

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

/* Contact Block (Accessibility/Cookie Pages) */
.contact-block {
  background-color: var(--color-off-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  margin-top: 1.5rem;
}

.contact-address {
  margin-bottom: 0;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: var(--color-gray-900);
  color: var(--color-gray-300);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  margin-bottom: 0;
}

.footer-logo {
  font-family: var(--font-secondary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer-description {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-gray-400);
  margin-bottom: 0;
}

.footer-section {
  margin-bottom: 0;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer-nav,
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav li,
.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-nav a,
.footer-links a {
  color: var(--color-gray-400);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-links a:hover {
  color: var(--color-white);
}

.footer-contact {
  font-size: 0.875rem;
}

.footer-contact p {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-contact svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact a {
  color: var(--color-gray-400);
}

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

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

.footer-disclaimer {
  background-color: var(--color-gray-800);
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius-md);
  margin-bottom: 1.5rem;
}

.footer-disclaimer p {
  font-size: 0.8125rem;
  color: var(--color-gray-400);
  margin: 0;
  line-height: 1.6;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-gray-800);
  text-align: center;
}

.footer-copyright,
.copyright {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-bottom: 0.75rem;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.footer-legal a {
  font-size: 0.75rem;
  color: var(--color-gray-500);
}

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

/* ============================================
   Responsive Breakpoints
   ============================================ */

/* Small devices (480px and up) */
@media (min-width: 480px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }

  .hero-cta,
  .hero-buttons {
    flex-direction: row;
  }

  .cta-buttons {
    flex-direction: row;
  }
}

/* Medium devices (768px and up) */
@media (min-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .container {
    padding: 0 2rem;
  }

  .section {
    padding: 5rem 0;
  }

  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.75rem; }

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

  .nav {
    position: static;
    background-color: transparent;
    opacity: 1;
    visibility: visible;
    flex-direction: row;
  }

  .nav-list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    border-radius: var(--border-radius-md);
  }

  .nav-link:hover,
  .nav-link.active {
    color: var(--color-primary);
    background-color: var(--color-gray-100);
  }

  /* Hero */
  .hero {
    padding: calc(var(--header-height) + 4rem) 2rem 4rem;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  /* Cards Grid */
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  /* Services Grid */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  /* About Preview */
  .about-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-preview-image img {
    height: 400px;
  }

  /* Lead Form */
  .lead-form-container {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  /* Contact */
  .contact-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .map-wrapper {
    height: 400px;
  }

  /* Business Model */
  .content-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  /* Cookie Banner */
  .cookie-banner-content {
    flex-direction: row;
    text-align: left;
  }

  .cookie-banner-text {
    flex: 1;
  }

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

  /* Page Header */
  .page-header {
    padding: calc(var(--header-height) + 4rem) 0 3rem;
  }

  .page-title {
    font-size: 2.5rem;
  }
}

/* Large devices (1024px and up) */
@media (min-width: 1024px) {
  h1 { font-size: 3.5rem; }

  .hero-title {
    font-size: 3.5rem;
  }

  /* Cards Grid */
  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Services Grid */
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Services List Layout */
  .service-card-inner {
    flex-direction: row;
  }

  .service-card-image {
    width: 40%;
    height: auto;
    min-height: 250px;
  }

  .service-card-content {
    width: 60%;
    padding: 2rem;
  }

  /* Contact Info */
  .contact-info-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  /* Content Grid */
  .content-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

/* Extra large devices (1200px and up) */
@media (min-width: 1200px) {
  .container {
    padding: 0 3rem;
  }

  .section {
    padding: 6rem 0;
  }

  .content-wrapper {
    padding: 0 2rem;
  }
}

/* Mobile adjustments (below 768px) */
@media (max-width: 767px) {
  :root {
    --header-height: 60px;
    --section-padding: 3rem;
  }

  .header {
    height: var(--header-height);
  }

  .logo-img {
    height: 32px;
  }

  .hero {
    min-height: calc(100vh - 60px);
    padding-top: calc(60px + 2rem);
  }

  .page-hero {
    min-height: auto;
    padding-top: calc(60px + 2rem);
  }

  /* Cookie Modal Mobile */
  .cookie-modal-content {
    width: calc(100% - 1rem);
    max-height: 85vh;
  }

  .cookie-modal-body {
    max-height: 40vh;
  }

  /* Table responsive */
  .cookie-table {
    font-size: 0.8125rem;
  }

  .cookie-table th,
  .cookie-table td {
    padding: 0.5rem;
  }
}

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

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.animate-slide-in {
  animation: slideIn 0.5s ease forwards;
}

/* ============================================
   Utility Classes
   ============================================ */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

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

/* ============================================
   Backdrop Filter Support
   ============================================ */
@supports (backdrop-filter: blur(10px)) {
  .header.scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
  }

  .cookie-modal-overlay {
    backdrop-filter: blur(4px);
  }
}