/* Design Token System */
:root {
  /* Colors - Contemporary Construction Palette */
  --color-primary: #1a1a1a;
  --color-secondary: #f97316;
  --color-accent: #0ea5e9;
  --color-background: #fafaf9;
  --color-surface: #ffffff;
  --color-text: #2d2d2d;
  --color-text-light: #6b7280;
  --color-border: #e5e7eb;
  --color-glass: rgba(255, 255, 255, 0.7);
  --color-glass-border: rgba(255, 255, 255, 0.9);
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;
  
  /* Typography Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.3rem + 1vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.6rem + 2vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 2rem + 2.5vw, 4.5rem);
  
  /* Border Radius Scale */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Layered Shadow System */
  --shadow-sm: 
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 1px 4px rgba(0, 0, 0, 0.02);
  --shadow-md: 
    0 2px 4px rgba(0, 0, 0, 0.04),
    0 4px 8px rgba(0, 0, 0, 0.03),
    0 8px 16px rgba(0, 0, 0, 0.02);
  --shadow-lg: 
    0 4px 6px rgba(0, 0, 0, 0.05),
    0 10px 15px rgba(0, 0, 0, 0.04),
    0 20px 25px rgba(0, 0, 0, 0.03);
  --shadow-xl: 
    0 10px 15px rgba(0, 0, 0, 0.06),
    0 20px 30px rgba(0, 0, 0, 0.05),
    0 30px 50px rgba(0, 0, 0, 0.04);
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
}

img {
  max-inline-size: 100%;
  block-size: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-block-end: var(--space-md);
}

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p {
  margin-block-end: var(--space-md);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border-block-end: 1px solid var(--color-glass-border);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-container {
  max-inline-size: 1400px;
  margin-inline: auto;
  padding-block: var(--space-sm);
  padding-inline: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
}

.logo {
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: translateX(4px);
}

.logo-icon {
  inline-size: 40px;
  block-size: 40px;
}

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

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
}

.nav-list a {
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-block: var(--space-xs);
  position: relative;
  transition: color 0.3s ease;
}

.nav-list a::after {
  content: '';
  position: absolute;
  inset-block-end: 0;
  inset-inline-start: 0;
  inline-size: 0;
  block-size: 2px;
  background: var(--color-secondary);
  transition: inline-size 0.3s ease;
}

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

.nav-list a:hover::after {
  inline-size: 100%;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding-inline-start: var(--space-md);
  border-inline-start: 1px solid var(--color-border);
}

.lang-btn {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-light);
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.lang-btn:hover {
  color: var(--color-secondary);
  background: rgba(249, 115, 22, 0.1);
}

.lang-btn.active {
  color: var(--color-secondary);
  background: rgba(249, 115, 22, 0.15);
}

.lang-divider {
  color: var(--color-border);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
  padding: var(--space-xs);
  transition: transform 0.3s ease;
}

.mobile-menu-toggle:hover {
  transform: scale(1.1);
}

/* Hero Section - Asymmetric with Image Strip */
.hero {
  min-block-size: 100vh;
  display: flex;
  align-items: center;
  padding-block-start: 80px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-inline-size: 1400px;
  margin-inline: auto;
  padding-inline: var(--space-md);
  inline-size: 100%;
}

.hero-content {
  display: grid;
  grid-template-columns: 60% 40%;
  gap: var(--space-xl);
  align-items: center;
}

.hero-text {
  padding-block: var(--space-xl);
  padding-inline-end: var(--space-lg);
}

.hero-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.1;
  margin-block-end: var(--space-lg);
  color: var(--color-primary);
}

.hero-title .highlight {
  color: var(--color-secondary);
  position: relative;
  display: inline-block;
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-block-end: var(--space-xl);
  max-inline-size: 540px;
}

.hero-image-strip {
  position: relative;
  block-size: 600px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-image-strip img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--text-base);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
  min-block-size: 44px;
}

.btn-primary {
  background: var(--color-secondary);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: #ea580c;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* Service Cards - Expandable */
.services-section {
  padding-block: var(--space-3xl);
  background: var(--color-surface);
}

.section-container {
  max-inline-size: 1400px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.section-header {
  margin-block-end: var(--space-2xl);
  max-inline-size: 800px;
}

.section-subtitle {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-block-end: var(--space-sm);
}

.section-title {
  font-size: var(--text-2xl);
  margin-block-end: var(--space-md);
}

.section-description {
  font-size: var(--text-lg);
  color: var(--color-text-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: 4px;
  block-size: 0;
  background: var(--color-secondary);
  transition: block-size 0.4s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(249, 115, 22, 0.3);
}

.service-card:hover::before {
  block-size: 100%;
}

.service-icon {
  inline-size: 60px;
  block-size: 60px;
  background: linear-gradient(135deg, var(--color-secondary), #fb923c);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block-end: var(--space-md);
  transition: transform 0.4s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-icon i {
  font-size: 1.75rem;
  color: white;
}

.service-card h3 {
  font-size: var(--text-xl);
  margin-block-end: var(--space-sm);
}

.service-brief {
  color: var(--color-text-light);
  margin-block-end: var(--space-md);
  line-height: 1.6;
}

.service-details {
  max-block-size: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.4s ease;
}

.service-card:hover .service-details {
  max-block-size: 500px;
  opacity: 1;
  margin-block-start: var(--space-md);
  padding-block-start: var(--space-md);
  border-block-start: 1px solid var(--color-border);
}

.service-details ul {
  list-style: none;
  margin-block-start: var(--space-sm);
}

.service-details li {
  padding-block: var(--space-xs);
  padding-inline-start: var(--space-md);
  position: relative;
  color: var(--color-text-light);
}

.service-details li::before {
  content: '→';
  position: absolute;
  inset-inline-start: 0;
  color: var(--color-secondary);
  font-weight: 700;
}

/* Team Section */
.team-section {
  padding-block: var(--space-3xl);
  background: linear-gradient(135deg, #fafaf9 0%, #f5f5f4 100%);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-block-start: var(--space-2xl);
}

.team-member {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.4s ease;
  position: relative;
}

.team-member:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
}

.team-photo {
  inline-size: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}

.team-photo img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.team-member:hover .team-photo img {
  transform: scale(1.1);
}

.team-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.team-member:hover .team-overlay {
  opacity: 1;
}

.team-info {
  padding: var(--space-lg);
  text-align: center;
}

.team-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-block-end: var(--space-xs);
}

.team-role {
  font-size: var(--text-sm);
  color: var(--color-secondary);
  font-weight: 600;
  margin-block-end: var(--space-sm);
}

.team-bio {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  max-block-size: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.4s ease;
}

.team-member:hover .team-bio {
  max-block-size: 200px;
  opacity: 1;
  margin-block-start: var(--space-sm);
}

/* Features Section - Asymmetric Layout */
.features-section {
  padding-block: var(--space-3xl);
  background: var(--color-surface);
}

.features-asymmetric {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: var(--space-2xl);
  align-items: center;
  margin-block-start: var(--space-2xl);
}

.features-visual {
  position: relative;
}

.features-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.features-image img {
  inline-size: 100%;
  block-size: auto;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.feature-item {
  background: var(--color-glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-glass-border);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  border-inline-start: 4px solid transparent;
}

.feature-item:hover {
  border-inline-start-color: var(--color-accent);
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.feature-item h3 {
  font-size: var(--text-lg);
  margin-block-end: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.feature-item i {
  color: var(--color-accent);
  font-size: 1.5rem;
}

.feature-item p {
  color: var(--color-text-light);
  margin-block-end: 0;
}

/* Tools Section */
.tools-section {
  padding-block: var(--space-3xl);
  background: linear-gradient(135deg, #f5f5f4 0%, #fafaf9 100%);
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
  margin-block-start: var(--space-2xl);
}

.tool-card {
  background: var(--color-surface);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
  transition: all 0.3s ease;
  text-align: center;
}

.tool-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tool-icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-block-end: var(--space-md);
  transition: transform 0.3s ease;
}

.tool-card:hover .tool-icon {
  transform: scale(1.2);
}

.tool-card h3 {
  font-size: var(--text-base);
  margin-block-end: var(--space-xs);
}

.tool-card p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-block-end: 0;
}

/* CTA Section */
.cta-section {
  padding-block: var(--space-3xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, #374151 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset-block-start: -50%;
  inset-inline-end: -20%;
  inline-size: 600px;
  block-size: 600px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-content {
  text-align: center;
  max-inline-size: 800px;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  color: white;
  margin-block-end: var(--space-md);
}

.cta-content p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-block-end: var(--space-xl);
}

/* Contact Form */
.contact-section {
  padding-block: var(--space-3xl);
  background: var(--color-surface);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: var(--space-2xl);
  margin-block-start: var(--space-2xl);
}

.contact-info {
  background: linear-gradient(135deg, var(--color-primary) 0%, #374151 100%);
  color: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
}

.contact-info h3 {
  color: white;
  margin-block-end: var(--space-lg);
}

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

.contact-item i {
  font-size: 1.5rem;
  color: var(--color-secondary);
  margin-block-start: 0.25rem;
}

.contact-item-content h4 {
  color: white;
  font-size: var(--text-base);
  margin-block-end: var(--space-xs);
}

.contact-item-content p {
  color: rgba(255, 255, 255, 0.8);
  margin-block-end: 0;
}

.contact-form-wrapper {
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-glass-border);
}

.form-group {
  margin-block-end: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-block-end: var(--space-xs);
  color: var(--color-primary);
}

.form-group input,
.form-group textarea {
  inline-size: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: var(--text-base);
  transition: all 0.3s ease;
  background: var(--color-surface);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.1);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-block-end: var(--space-lg);
}

.checkbox-group input[type="checkbox"] {
  inline-size: auto;
  margin-block-start: 0.25rem;
  min-inline-size: 18px;
  min-block-size: 18px;
  cursor: pointer;
}

.checkbox-group label {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-block-end: 0;
}

.checkbox-group a {
  color: var(--color-secondary);
  text-decoration: underline;
}

.map-container {
  margin-block-start: var(--space-2xl);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  block-size: 400px;
}

.map-container iframe {
  inline-size: 100%;
  block-size: 100%;
  border: none;
}

/* Footer */
.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.8);
  padding-block: var(--space-2xl);
  margin-block-start: auto;
}

.footer-container {
  max-inline-size: 1400px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

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

.footer-brand h3 {
  color: white;
  font-size: var(--text-xl);
  margin-block-end: var(--space-md);
}

.footer-brand p {
  line-height: 1.7;
  margin-block-end: var(--space-md);
}

.footer-column h4 {
  color: white;
  font-size: var(--text-base);
  margin-block-end: var(--space-md);
}

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

.footer-links li {
  margin-block-end: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}

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

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

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

.footer-legal a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.3s ease;
}

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

/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  inset-block-end: 0;
  inset-inline-start: 0;
  inset-inline-end: 0;
  background: var(--color-surface);
  box-shadow: var(--shadow-xl);
  padding: var(--space-lg);
  z-index: 2000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  border-block-start: 3px solid var(--color-secondary);
}

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

.cookie-content {
  max-inline-size: 1400px;
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-inline-size: 280px;
}

.cookie-text p {
  margin-block-end: var(--space-xs);
  font-size: var(--text-sm);
}

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

.cookie-btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  min-block-size: 44px;
}

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

.cookie-btn-accept:hover {
  background: #ea580c;
}

.cookie-btn-reject {
  background: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-border);
}

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

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

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

/* Cookie Settings Modal */
.cookie-settings-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 2001;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.cookie-settings-modal.show {
  display: flex;
}

.cookie-settings-content {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  max-inline-size: 600px;
  inline-size: 100%;
  max-block-size: 90vh;
  overflow-y: auto;
  padding: var(--space-xl);
}

.cookie-settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-block-end: var(--space-lg);
}

.cookie-settings-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-light);
  padding: var(--space-xs);
  transition: color 0.3s ease;
}

.cookie-settings-close:hover {
  color: var(--color-primary);
}

.cookie-category {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-block-end: var(--space-md);
}

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

.cookie-category h4 {
  margin-block-end: 0;
}

.cookie-toggle {
  position: relative;
  inline-size: 50px;
  block-size: 26px;
}

.cookie-toggle input {
  opacity: 0;
  inline-size: 0;
  block-size: 0;
}

.cookie-toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--color-border);
  border-radius: 26px;
  transition: 0.3s;
}

.cookie-toggle-slider:before {
  position: absolute;
  content: "";
  block-size: 20px;
  inline-size: 20px;
  inset-inline-start: 3px;
  inset-block-end: 3px;
  background: white;
  border-radius: 50%;
  transition: 0.3s;
}

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

.cookie-toggle input:checked + .cookie-toggle-slider:before {
  transform: translateX(24px);
}

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

.cookie-settings-actions {
  display: flex;
  gap: var(--space-sm);
  margin-block-start: var(--space-lg);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
  }
  
  .hero-image-strip {
    block-size: 400px;
  }
  
  .features-asymmetric {
    grid-template-columns: 1fr;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 5rem;
  }
  
  .main-nav {
    position: fixed;
    inset-block-start: 0;
    inset-inline-end: -100%;
    inline-size: 280px;
    block-size: 100vh;
    background: var(--color-surface);
    flex-direction: column;
    padding-block-start: 80px;
    padding-inline: var(--space-lg);
    box-shadow: var(--shadow-xl);
    transition: inset-inline-end 0.4s ease;
    z-index: 999;
  }
  
  .main-nav.active {
    inset-inline-end: 0;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    inline-size: 100%;
  }
  
  .nav-list a {
    inline-size: 100%;
    padding-block: var(--space-sm);
    font-size: var(--text-base);
  }
  
  .lang-switcher {
    border-inline-start: none;
    border-block-start: 1px solid var(--color-border);
    padding-inline-start: 0;
    padding-block-start: var(--space-md);
    margin-block-start: var(--space-md);
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero-text {
    padding-inline-end: 0;
  }
  
  .hero-image-strip {
    block-size: 300px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-buttons {
    inline-size: 100%;
  }
  
  .cookie-btn {
    flex: 1;
    min-inline-size: 120px;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    inline-size: 100%;
  }
  
  .btn {
    inline-size: 100%;
    justify-content: center;
  }
  
  .cookie-buttons {
    flex-direction: column;
  }
  
  .cookie-btn {
    inline-size: 100%;
  }
}

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

.mt-0 { margin-block-start: 0; }
.mb-0 { margin-block-end: 0; }

/* Page-specific Styles */
.page-header {
  padding-block: var(--space-3xl);
  padding-block-start: calc(80px + var(--space-2xl));
  background: linear-gradient(135deg, var(--color-primary) 0%, #374151 100%);
  color: white;
  text-align: center;
}

.page-header h1 {
  color: white;
  margin-block-end: var(--space-md);
}

.page-header p {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.9);
  max-inline-size: 800px;
  margin-inline: auto;
}

.page-content {
  padding-block: var(--space-3xl);
  min-block-size: 50vh;
}

.content-container {
  max-inline-size: 900px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.legal-content {
  background: var(--color-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.legal-content h2 {
  margin-block-start: var(--space-xl);
  margin-block-end: var(--space-md);
  color: var(--color-primary);
}

.legal-content h3 {
  margin-block-start: var(--space-lg);
  margin-block-end: var(--space-sm);
  color: var(--color-secondary);
}

.legal-content ul,
.legal-content ol {
  margin-block-start: var(--space-sm);
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
}

.legal-content li {
  margin-block-end: var(--space-sm);
  line-height: 1.7;
}

.last-updated {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  font-style: italic;
  margin-block-end: var(--space-lg);
  padding-block-end: var(--space-md);
  border-block-end: 1px solid var(--color-border);
}

.thanks-container {
  text-align: center;
  padding-block: var(--space-3xl);
  min-block-size: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.thanks-icon {
  inline-size: 100px;
  block-size: 100px;
  background: linear-gradient(135deg, var(--color-secondary), #fb923c);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-inline: auto;
  margin-block-end: var(--space-lg);
}

.thanks-icon i {
  font-size: 3rem;
  color: white;
}

.thanks-container h1 {
  margin-block-end: var(--space-md);
}

.thanks-container p {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  max-inline-size: 600px;
  margin-inline: auto;
  margin-block-end: var(--space-xl);
}