/* ==========================================================================
   Mobilis Ergonomia - Oficjalny Portal Wiedzy o Ergonomii i Swobodzie Ruchu
   Design System: Deep Petrol & Slate Architecture
   WCAG 2.1 AA/AAA Compliant Typography & Contrast
   ========================================================================== */

:root {
  --primary: #0e5a60;
  --primary-hover: #137077;
  --primary-light: #ecf8f8;
  --primary-dark: #08373b;
  --secondary: #0284c7;
  --secondary-light: #e0f2fe;
  --accent: #d97706;
  --accent-light: #fef3c7;
  --success: #059669;
  --success-light: #ecfdf5;
  --warning: #d97706;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Lora', Georgia, serif;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.09), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--white);
  color: var(--slate-800);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Reading Progress Bar */
#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  width: 0%;
  z-index: 9999;
  transition: width 0.1s ease-out;
}

/* Accessibility Focus */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 20px;
  background: var(--primary);
  color: var(--white);
  padding: 8px 16px;
  z-index: 10000;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 15px;
}

/* Header & Navigation */
.header-top {
  background: var(--slate-900);
  color: var(--slate-400);
  font-size: 0.8125rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.header-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header-top a {
  color: var(--slate-300);
  text-decoration: none;
  transition: var(--transition);
}
.header-top a:hover {
  color: var(--white);
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--slate-200);
  z-index: 1000;
  transition: var(--transition);
}

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

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--slate-900);
}

.logo-mark {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 10px rgba(14, 90, 96, 0.25);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-brand {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--slate-900);
  line-height: 1.1;
}

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

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 24px;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--slate-700);
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
}

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

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(14, 90, 96, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(14, 90, 96, 0.28);
}

.btn-secondary {
  background-color: var(--slate-100);
  color: var(--slate-800);
  border-color: var(--slate-200);
}

.btn-secondary:hover {
  background-color: var(--slate-200);
  color: var(--slate-900);
}

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

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

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

.btn-accent:hover {
  background-color: #b45309;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--slate-800);
}

/* Layout Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Article Hero Header */
.article-hero {
  background: linear-gradient(180deg, #f0f7f8 0%, #ffffff 100%);
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--slate-200);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--slate-500);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--primary);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 9999px;
}

.badge-primary {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid rgba(14, 90, 96, 0.2);
}

.badge-accent {
  background-color: var(--accent-light);
  color: #92400e;
  border: 1px solid rgba(217, 119, 6, 0.2);
}

.article-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--slate-900);
  margin-bottom: 16px;
}

.article-lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--slate-600);
  margin-bottom: 24px;
  font-weight: 400;
}

.compliance-subtext {
  display: inline-block;
  background: var(--slate-100);
  border-left: 3px solid var(--primary);
  padding: 8px 14px;
  font-size: 0.85rem;
  color: var(--slate-700);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 28px;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--slate-200);
  flex-wrap: wrap;
  gap: 16px;
}

.author-card {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border: 2px solid var(--white);
  box-shadow: var(--shadow-sm);
}

.author-details {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--slate-900);
}

.author-role {
  font-size: 0.8125rem;
  color: var(--slate-500);
}

.meta-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--slate-600);
}

.meta-stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Longread Layout Grid */
.longread-wrapper {
  padding: 48px 0 80px;
}

.longread-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: start;
}

/* Sticky Table of Contents */
.toc-sidebar {
  position: sticky;
  top: 96px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.toc-title {
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-900);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toc-list a {
  display: block;
  font-size: 0.875rem;
  color: var(--slate-600);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  line-height: 1.4;
  border-left: 2px solid transparent;
}

.toc-list a:hover {
  color: var(--primary);
  background: var(--slate-100);
}

.toc-list a.active {
  color: var(--primary);
  font-weight: 700;
  background: var(--primary-light);
  border-left-color: var(--primary);
}

.toc-cta {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--slate-200);
}

.toc-cta p {
  font-size: 0.8125rem;
  color: var(--slate-600);
  margin-bottom: 12px;
}

/* Content Area */
.article-content {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--slate-800);
}

.article-content h2 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.02em;
  margin-top: 48px;
  margin-bottom: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--slate-200);
}

.article-content h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.article-content h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-top: 32px;
  margin-bottom: 14px;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content ul, 
.article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 8px;
}

/* Callout Boxes */
.callout {
  padding: 24px;
  border-radius: var(--radius-lg);
  margin: 32px 0;
  display: flex;
  gap: 16px;
  border: 1px solid transparent;
}

.callout-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.callout-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.callout-content p:last-child {
  margin-bottom: 0;
}

.callout-info {
  background: var(--primary-light);
  border-color: rgba(14, 90, 96, 0.2);
  color: var(--slate-800);
}
.callout-info .callout-icon {
  background: var(--primary);
  color: var(--white);
}
.callout-info h4 {
  color: var(--primary-dark);
}

.callout-warning {
  background: var(--accent-light);
  border-color: rgba(217, 119, 6, 0.3);
  color: var(--slate-800);
}
.callout-warning .callout-icon {
  background: var(--accent);
  color: var(--white);
}
.callout-warning h4 {
  color: #92400e;
}

/* Comparison Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 32px 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

.comparison-table th {
  background: var(--slate-900);
  color: var(--white);
  padding: 16px 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.comparison-table th.highlight-col {
  background: var(--primary);
}

.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--slate-200);
  vertical-align: top;
  line-height: 1.5;
}

.comparison-table tr:nth-child(even) td {
  background: var(--slate-50);
}

.comparison-table tr:hover td {
  background: #f1f7f8;
}

.comparison-table td.feature-title {
  font-weight: 700;
  color: var(--slate-900);
  background: #ffffff;
  width: 22%;
}

.tag-good {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--success-light);
  color: var(--success);
  font-weight: 700;
  font-size: 0.78rem;
}

.tag-caution {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--accent-light);
  color: #92400e;
  font-weight: 700;
  font-size: 0.78rem;
}

/* Feature Grid / Cards */
.feature-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.feature-card-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--slate-600);
  line-height: 1.55;
  margin-bottom: 0;
}

/* Interactive Calculator Box */
.interactive-tool-box {
  background: linear-gradient(135deg, #f8fafc 0%, #f0f7f8 100%);
  border: 2px solid var(--primary);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin: 48px 0;
  box-shadow: var(--shadow-lg);
}

.tool-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 32px;
}

.tool-header h3 {
  font-size: 1.7rem;
  color: var(--slate-900);
  margin-bottom: 8px;
}

.tool-header p {
  color: var(--slate-600);
  font-size: 0.98rem;
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 28px;
}

.calc-group {
  background: var(--white);
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
}

.calc-group label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--slate-900);
  margin-bottom: 12px;
}

.calc-group select, 
.calc-group input {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--slate-300);
  background-color: var(--white);
  color: var(--slate-800);
  font-family: inherit;
}

.calc-group select:focus, 
.calc-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14, 90, 96, 0.15);
}

.calc-results {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--slate-200);
  text-align: center;
  display: none;
}

.calc-results.show {
  display: block;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-meter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.score-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--primary);
}

.score-num {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.score-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
}

.result-verdict {
  text-align: left;
  max-width: 440px;
}

.result-verdict h4 {
  font-size: 1.2rem;
  color: var(--slate-900);
  margin-bottom: 6px;
}

.result-verdict p {
  font-size: 0.92rem;
  color: var(--slate-600);
  margin-bottom: 0;
}

.recommendations-list {
  text-align: left;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--slate-200);
}

.recommendations-list h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 12px;
}

.rec-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--slate-700);
}

.rec-item svg {
  flex-shrink: 0;
  color: var(--success);
  margin-top: 3px;
}

/* Interactive Tabs Section */
.tabs-container {
  margin: 36px 0;
}

.tabs-nav {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--slate-200);
  overflow-x: auto;
  padding-bottom: 2px;
}

.tab-btn {
  background: none;
  border: none;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--slate-600);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  white-space: nowrap;
}

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

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-pane {
  display: none;
  padding: 24px 0;
  animation: fadeIn 0.3s ease-out;
}

.tab-pane.active {
  display: block;
}

/* FAQ Accordion */
.faq-section {
  margin: 48px 0;
}

.faq-item {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--slate-900);
  text-align: left;
  cursor: pointer;
}

.faq-question:hover {
  background: var(--slate-50);
}

.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
  color: var(--primary);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 24px 20px;
}

/* Lead Consultation Card */
.lead-card {
  background: linear-gradient(135deg, #0e5a60 0%, #08373b 100%);
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  margin: 56px 0;
  box-shadow: var(--shadow-xl);
}

.lead-card h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--white);
}

.lead-card p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.02rem;
  max-width: 600px;
  margin-bottom: 24px;
}

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
}

.lead-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lead-form label {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.lead-form input,
.lead-form select {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 0.95rem;
}

.lead-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.lead-form input:focus,
.lead-form select:focus {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--white);
  outline: none;
}

.lead-form .btn-accent {
  height: 46px;
  padding: 0 24px;
}

.lead-legal-hint {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 14px;
  line-height: 1.4;
}

.lead-legal-hint a {
  color: var(--white);
  text-decoration: underline;
}

/* Legal & Compliance Notice Banner */
.disclaimer-box {
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 40px 0;
  font-size: 0.84rem;
  color: var(--slate-600);
  line-height: 1.6;
}

.disclaimer-box strong {
  color: var(--slate-800);
}

/* Site Footer */
.site-footer {
  background: var(--slate-900);
  color: var(--slate-400);
  padding: 64px 0 32px;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.footer-col p {
  line-height: 1.65;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--slate-400);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.company-meta-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
  font-size: 0.8125rem;
  line-height: 1.6;
}

.company-meta-box strong {
  color: var(--slate-200);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
}

.footer-legal-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: var(--slate-400);
  text-decoration: none;
}

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

/* Cookie Consent Banner (Google Consent Mode v2) */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 600px;
  background: var(--white);
  color: var(--slate-900);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--slate-200);
  z-index: 99999;
  display: none;
}

.cookie-banner.active {
  display: block;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.cookie-body {
  font-size: 0.875rem;
  color: var(--slate-600);
  line-height: 1.55;
  margin-bottom: 18px;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Subpage Specific Styles */
.page-header {
  background: linear-gradient(180deg, #f0f7f8 0%, #ffffff 100%);
  padding: 56px 0 32px;
  border-bottom: 1px solid var(--slate-200);
}

.page-header h1 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 12px;
}

.page-header p {
  font-size: 1.15rem;
  color: var(--slate-600);
  max-width: 720px;
}

.page-content {
  padding: 48px 0 80px;
}

.legal-document {
  max-width: 820px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.75;
}

.legal-document h2 {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-top: 36px;
  margin-bottom: 14px;
}

.legal-document p {
  margin-bottom: 16px;
  color: var(--slate-700);
}

.legal-document ul {
  margin-bottom: 20px;
  padding-left: 24px;
}

.legal-document li {
  margin-bottom: 8px;
  color: var(--slate-700);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 32px;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.contact-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--slate-900);
}

.contact-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.contact-text span, 
.contact-text a {
  font-size: 1rem;
  color: var(--slate-800);
  text-decoration: none;
}

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

/* Success / Thank You Page */
.thank-you-box {
  max-width: 640px;
  margin: 60px auto;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  box-shadow: var(--shadow-lg);
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  background: var(--success-light);
  color: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.thank-you-box h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 12px;
}

.thank-you-box p {
  color: var(--slate-600);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.order-badge {
  display: inline-block;
  background: var(--slate-100);
  border: 1px dashed var(--slate-300);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--slate-800);
  margin-bottom: 32px;
}

/* Responsive Queries */
@media (max-width: 1024px) {
  .longread-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .toc-sidebar {
    position: static;
    max-height: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .lead-form {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .calculator-grid {
    grid-template-columns: 1fr;
  }
  .lead-form {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}