/* ============================================
   Pet Grooming Website - Modern CSS Stylesheet
   ============================================ */

/* CSS Custom Properties (Variables) */
:root {
  --color-primary: #5D4E37;
  --color-primary-light: #7A6B54;
  --color-primary-dark: #4A3D2B;
  --color-accent: #E8A54B;
  --color-accent-hover: #D4933A;
  --color-accent-light: #F5C97A;
  --color-bg: #FDF9F3;
  --color-bg-white: #FFFFFF;
  --color-bg-card: #FFFFFF;
  --color-text: #3D3D3D;
  --color-text-light: #666666;
  --color-text-muted: #888888;
  --color-border: #E5E0D8;
  --color-border-light: #F0EBE3;
  --color-success: #4CAF50;
  --color-error: #E57373;
  --color-shadow: rgba(93, 78, 55, 0.1);
  --color-shadow-dark: rgba(93, 78, 55, 0.2);
  
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-heading: 'Georgia', 'Times New Roman', serif;
  
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-full: 50%;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  
  --max-width: 1200px;
  --header-height: 70px;
}

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

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

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

ul, ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

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

/* ============================================
   Header Styles
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-bg-white);
  box-shadow: 0 2px 10px var(--color-shadow);
  z-index: 1000;
}

.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: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.logo h1 {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
}

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

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  gap: var(--spacing-lg);
}

.nav-menu a {
  font-weight: 500;
  color: var(--color-text);
  padding: var(--spacing-sm) 0;
  position: relative;
}

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

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

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

.nav-cta {
  margin-left: var(--spacing-md);
}

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

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  padding-top: calc(var(--header-height) + var(--spacing-3xl));
  padding-bottom: var(--spacing-3xl);
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-white) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero-content {
  max-width: 560px;
}

.hero-title {
  font-size: 2.75rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary-dark);
}

.hero-title span {
  color: var(--color-accent);
}

.hero-text {
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

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

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

.hero-image img {
  max-width: 100%;
  max-height: 400px;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 30px var(--color-shadow-dark);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  text-align: center;
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.btn:focus {
  outline: 3px solid var(--color-accent-light);
  outline-offset: 2px;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-bg-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(232, 165, 75, 0.3);
}

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

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

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

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

.btn-small {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
}

.btn-large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.125rem;
}

/* ============================================
   Section Styles
   ============================================ */
.section {
  padding: var(--spacing-3xl) 0;
}

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

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

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

.section-subtitle {
  color: var(--color-text-light);
  font-size: 1.125rem;
}

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

.service-card {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: 0 4px 20px var(--color-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px var(--color-shadow-dark);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.service-icon svg {
  width: 30px;
  height: 30px;
  fill: var(--color-bg-white);
}

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

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

.service-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* ============================================
   About Section
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 30px var(--color-shadow-dark);
}

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

.about-features {
  list-style: none;
  margin: var(--spacing-lg) 0;
}

.about-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.about-features li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  background-color: var(--color-accent);
  color: var(--color-bg-white);
  border-radius: var(--border-radius-full);
  font-size: 0.75rem;
  font-weight: bold;
}

/* ============================================
   Contact Form
   ============================================ */
.contact-section {
  background-color: var(--color-bg-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

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

.contact-details {
  margin-top: var(--spacing-xl);
}

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

.contact-item-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-accent-light);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  fill: var(--color-primary);
}

.contact-item-content h4 {
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.contact-item-content p {
  margin: 0;
  color: var(--color-text-light);
}

/* Form Styles */
.form {
  background-color: var(--color-bg);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
}

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

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text);
}

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

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-md);
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background-color: var(--color-bg-white);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  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-accent);
  box-shadow: 0 0 0 3px rgba(232, 165, 75, 0.2);
}

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

.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' width='12' height='12' fill='%23666' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  padding-right: var(--spacing-2xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

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

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-checkbox label {
  font-size: 0.875rem;
  color: var(--color-text-light);
  cursor: pointer;
}

.form-error {
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

.form-success {
  color: var(--color-success);
  font-size: 0.875rem;
  margin-top: var(--spacing-md);
  text-align: center;
}

/* ============================================
   Lead Generation Form
   ============================================ */
.lead-form-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--spacing-3xl) 0;
}

.lead-form-section h2 {
  color: var(--color-bg-white);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.lead-form-section .form-intro {
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.lead-form-section .lead-form {
  max-width: 700px;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(10px);
}

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

.lead-form-section .form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-bg-white);
}

.lead-form-section .form-input,
.lead-form-section .form-select,
.lead-form-section .form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background-color: var(--color-bg-white);
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.lead-form-section .form-input:focus,
.lead-form-section .form-select:focus,
.lead-form-section .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(232, 165, 75, 0.3);
}

.lead-form-section .form-textarea {
  min-height: 100px;
  resize: vertical;
}

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

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

.lead-form-section .form-checkbox label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
}

.lead-form-section .form-checkbox a {
  color: var(--color-accent-light);
  text-decoration: underline;
}

.lead-form-section .form-checkbox a:hover {
  color: var(--color-bg-white);
}

.lead-form-section .btn-submit {
  display: block;
  width: 100%;
  max-width: 300px;
  margin: var(--spacing-xl) auto 0;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding-top: var(--spacing-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-white);
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer-column h4 {
  color: var(--color-bg-white);
  font-size: 1rem;
  margin-bottom: var(--spacing-lg);
  font-family: var(--font-primary);
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

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

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

.footer-social a {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

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

.footer-social svg {
  width: 20px;
  height: 20px;
  fill: var(--color-bg-white);
}

.footer-bottom {
  padding: var(--spacing-lg) 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  margin: 0;
}

.footer-legal {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-sm);
}

.footer-legal a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

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

/* ============================================
   Cookie Consent Banner
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-bg-white);
  box-shadow: 0 -4px 20px var(--color-shadow-dark);
  padding: var(--spacing-lg);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

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

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

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

.cookie-content h4 {
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.cookie-content p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

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

/* ============================================
   Cookie Settings Modal
   ============================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  padding: var(--spacing-lg);
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal-overlay.show .modal {
  transform: scale(1);
}

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

.modal-header h3 {
  margin: 0;
  font-size: 1.25rem;
}

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

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

.modal-close svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-text);
}

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

.modal-body p {
  color: var(--color-text-light);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-lg);
}

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

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

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

.cookie-category-header h4 {
  margin: 0;
  font-size: 1rem;
  font-family: var(--font-primary);
}

.cookie-category p {
  margin: 0;
  font-size: 0.875rem;
}

/* 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-border);
  border-radius: 26px;
  transition: background-color var(--transition-fast);
}

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

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

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

.toggle-switch input:disabled + .toggle-slider {
  background-color: var(--color-accent-light);
  cursor: not-allowed;
}

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

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.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); }

.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); }

.hidden { display: none !important; }
.visible { visibility: visible !important; }
.invisible { visibility: hidden !important; }

/* ============================================
   Responsive Styles - Tablet (768px)
   ============================================ */
@media screen and (max-width: 768px) {
  :root {
    --header-height: 60px;
  }
  
  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  /* Header */
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg-white);
    flex-direction: column;
    padding: var(--spacing-xl);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
  }
  
  .nav.open {
    transform: translateX(0);
  }
  
  .nav-menu {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  
  .nav-menu li {
    border-bottom: 1px solid var(--color-border-light);
  }
  
  .nav-menu a {
    display: block;
    padding: var(--spacing-lg) 0;
    font-size: 1.125rem;
  }
  
  .nav-cta {
    margin-left: 0;
    margin-top: var(--spacing-lg);
    width: 100%;
  }
  
  .nav-cta .btn {
    width: 100%;
  }
  
  .logo h1 {
    font-size: 0.85rem;
    white-space: normal;
  }

  .nav-toggle {
    display: flex;
  }
  
  /* Hero */
  .hero {
    padding-top: calc(var(--header-height) + var(--spacing-xl));
    padding-bottom: var(--spacing-xl);
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    order: 2;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-image {
    order: 1;
    margin-bottom: var(--spacing-xl);
  }
  
  .hero-image img {
    max-height: 280px;
  }
  
  /* Sections */
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .about-image {
    order: 1;
  }
  
  .about-content {
    order: 2;
  }
  
  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
    text-align: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  /* Cookie Banner */
  .cookie-banner .container {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-buttons {
    justify-content: center;
  }
}

/* ============================================
   Responsive Styles - Mobile (480px)
   ============================================ */
@media screen and (max-width: 480px) {
  :root {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-column {
    margin-bottom: var(--spacing-lg);
  }
  
  .footer-legal {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  /* Modal */
  .modal {
    margin: var(--spacing-md);
    max-height: calc(100vh - var(--spacing-xl));
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding: var(--spacing-md);
  }
  
  .modal-footer {
    flex-direction: column;
  }
  
  .modal-footer .btn {
    width: 100%;
  }
  
  /* Cookie Banner */
  .cookie-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .cookie-buttons .btn {
    width: 100%;
  }
}

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

.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 {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--color-bg-white);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 10001;
  transition: top var(--transition-fast);
}

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

/* Page Hero Section */
.page-hero {
    padding-top: calc(var(--header-height) + var(--spacing-2xl));
    padding-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-white) 100%);
    text-align: center;
}

.page-hero h2 {
    margin-bottom: var(--spacing-sm);
}

.page-hero p {
    color: var(--color-text-light);
    font-size: 1.125rem;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about-text h3 {
    margin-bottom: var(--spacing-md);
}

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px var(--color-shadow-dark);
    max-width: 100%;
    height: auto;
}

/* Values Section */
.values-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.value-card {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-bg);
    border-radius: var(--border-radius-lg);
}

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

.value-card h3 {
    margin-bottom: var(--spacing-sm);
}

/* What We Do Section */
.what-we-do {
    padding: var(--spacing-3xl) 0;
}

.what-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.what-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px var(--color-shadow-dark);
}

/* Commitment Section */
.commitment-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-white);
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.commitment-item {
    padding: var(--spacing-lg);
    background-color: var(--color-bg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-accent);
}

.commitment-item h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

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

.services-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--color-shadow);
}

.service-detail-card:nth-child(even) {
    direction: rtl;
}

.service-detail-card:nth-child(even) .service-content,
.service-detail-card:nth-child(even) .service-image {
    direction: ltr;
}

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

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

.service-features {
    list-style: none;
    margin: var(--spacing-lg) 0;
    padding: 0;
}

.service-features li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Additional Services */
.additional-services {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-white);
}

.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

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

.addon-item h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
    color: var(--color-bg-white);
}

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

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl);
}

/* Legal Content */
.legal-content {
    padding: var(--spacing-3xl) 0;
}

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

.legal-section h3 {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.legal-section h4 {
    margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.legal-section ul {
    margin-left: var(--spacing-lg);
}

.legal-section li {
    margin-bottom: var(--spacing-sm);
}

/* Business Model Section */
.business-model-section {
    padding: var(--spacing-3xl) 0;
}

.business-section {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border-light);
}

.business-section:last-child {
    border-bottom: none;
}

.business-list {
    margin-left: var(--spacing-lg);
}

.business-list li {
    margin-bottom: var(--spacing-sm);
}

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

.data-item {
    padding: var(--spacing-lg);
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px var(--color-shadow);
}

.data-item h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.data-item ul {
    list-style: none;
    margin: var(--spacing-sm) 0;
    padding: 0;
}

.data-item li {
    padding: var(--spacing-xs) 0;
}

/* Contact Address */
.contact-address,
.address {
    font-style: normal;
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
}

/* Hours Table */
.hours-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
}

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

.hours-table td:last-child {
    text-align: right;
    font-weight: 600;
}

/* Cookie Table */
.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
}

.cookie-table th,
.cookie-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    text-align: left;
}

.cookie-table th {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

/* Map Section */
.map-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-white);
}

.map-wrapper {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--color-shadow);
    margin-top: var(--spacing-xl);
}

.map-note {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--color-text-light);
}

/* Contact Form Wrapper */
.contact-form-wrapper {
    background-color: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
}

.contact-form-wrapper h3 {
    margin-bottom: var(--spacing-lg);
}

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

.contact-form .form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text);
}

.contact-form .form-input,
.contact-form .form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-text);
    background-color: var(--color-bg-white);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(232, 165, 75, 0.2);
}

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

.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;
    accent-color: var(--color-accent);
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-form .form-checkbox label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    cursor: pointer;
}

.contact-form .btn-submit {
    margin-top: var(--spacing-md);
}

/* Responsive adjustments for sections */
@media screen and (max-width: 768px) {
    .about-content,
    .what-content,
    .service-detail-card {
        grid-template-columns: 1fr;
    }
    
    .service-detail-card:nth-child(even) {
        direction: ltr;
    }
    
    .values-grid,
    .commitment-grid,
    .data-grid {
        grid-template-columns: 1fr;
    }
}

/* Why Choose Section */
.why-choose {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-white);
}

.why-choose h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

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

.feature {
    text-align: center;
    padding: var(--spacing-lg);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.feature h3 {
    margin-bottom: var(--spacing-sm);
}

.feature p {
    color: var(--color-text-light);
}

/* Services Overview Section */
.services-overview {
    padding: var(--spacing-3xl) 0;
}

.services-overview h2 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

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

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin-bottom: var(--spacing-lg);
}

/* Form error styles */
.form-input.error,
.form-textarea.error {
    border-color: var(--color-error);
}

.field-error {
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
    display: block;
}

/* Form success message */
.form-success-message {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-bg);
    border-radius: var(--border-radius-lg);
}

.form-success-message h3 {
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

.form-success-message p {
    color: var(--color-text-light);
}