/* ==========================================================================
   CLEARBODYTAI — DESIGN DNA: D-0121A7-00
   Archetype: Content Sales Funnel
   Layout: Layout Dense Reference
   Color System: Slate Cyan (#F1F5F9, #FFFFFF, #0F172A, #64748B, #06B6D4, #E2E8F0, #0891B2)
   Typography: Type Serif Display Sans Body
   ========================================================================== */

:root {
  /* Colors */
  --bg-main: #F1F5F9;
  --surface: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --accent: #06B6D4;
  --border: #E2E8F0;
  --muted-bg: #E2E8F0;
  --interactive: #0891B2;
  --interactive-hover: #0e7490;
  --surface-alt: #F8FAFC;
  --accent-light: rgba(6, 182, 212, 0.12);
  --accent-glow: rgba(6, 182, 212, 0.25);
  --success: #059669;
  --success-bg: #ECFDF5;
  --warning-bg: #FFFBEB;
  --warning-border: #FDE68A;

  /* Typography */
  --font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: ui-serif, Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing (Density Medium High) */
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Layout Containers */
  --container-max: 1200px;
  --container-article: 840px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
}

/* ==========================================================================
   RESET & BULLETPROOF MOBILE BEHAVIOR
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html, body {
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  font-weight: 400;
  text-rendering: optimizeLegibility;
}

/* Typography Headings (Canonical: var(--font-serif)) */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-align: left;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  line-height: 1.25;
  margin-bottom: var(--space-xs);
}

h4 {
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: var(--space-xs);
}

p {
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  text-align: left; /* Strict constraint: never justified */
}

p.lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

small, .text-muted {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

a {
  color: var(--interactive);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease, color 0.2s ease;
}

a:hover {
  color: var(--interactive-hover);
  opacity: 0.85;
}

img, svg, video, iframe, canvas {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Accessibility Focus States */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: var(--space-md);
  background: var(--text-primary);
  color: #FFFFFF;
  padding: var(--space-xs) var(--space-md);
  z-index: 9999;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 500;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: var(--space-md);
}

/* ==========================================================================
   GLOBAL SEMANTIC TAG LAYOUT STYLING (RULE: DIRECT TAG STYLING)
   ========================================================================== */

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  width: 100%;
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.brand-logo svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}

.brand-logo:hover {
  opacity: 0.9;
  text-decoration: none;
}

/* Navigation (Nav Contextual) */
nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--space-xs);
  margin: 0;
  padding: 0;
}

.nav-links li a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color 0.15s ease, background-color 0.15s ease;
  white-space: nowrap;
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--text-primary);
  background-color: var(--muted-bg);
}

.nav-links .mobile-only-cta {
  display: none;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--text-primary);
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--text-primary);
  transition: background-color 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
  min-height: 44px;
}

.nav-cta:hover {
  background-color: var(--interactive-hover);
  border-color: var(--interactive-hover);
  opacity: 0.95;
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-primary);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* Contextual Breadcrumbs & Sibling Bar */
.contextual-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--space-xs) var(--space-md);
  font-size: 0.875rem;
}

.contextual-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
  color: var(--text-secondary);
}

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

.breadcrumbs a:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.breadcrumbs span.current {
  color: var(--text-primary);
  font-weight: 500;
}

.sibling-links {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  list-style: none;
}

.sibling-links a {
  text-decoration: none;
  color: var(--interactive);
  font-size: 0.85rem;
  font-weight: 500;
}

.sibling-links a:hover {
  text-decoration: underline;
}

/* Main */
main {
  width: 100%;
  min-height: 80vh;
}

/* Sections (Sections Contained) */
section {
  width: 100%;
  padding: var(--space-2xl) var(--space-md);
  border-bottom: 1px solid var(--border);
  background-color: var(--surface);
}

section:nth-of-type(even) {
  background-color: var(--bg-main);
}

.section-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.section-inner.narrow {
  max-width: var(--container-article);
}

.section-header {
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-sm);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--interactive);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xxs);
}

/* ==========================================================================
   HERO SYSTEM (Hero Split Editorial)
   ========================================================================== */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 65px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.hero-split-text {
  padding: var(--space-3xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--surface);
  border-right: 1px solid var(--border);
}

.hero-split-media {
  background: #0F172A;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-split-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--accent-light);
  border: 1px solid var(--accent);
  color: var(--interactive);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  width: fit-content;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

/* Interior Page Hero (Compact Editorial with Breadcrumbs) */
.interior-hero {
  background: var(--surface);
  padding: var(--space-xl) var(--space-md);
  border-bottom: 1px solid var(--border);
}

.interior-hero-inner {
  max-width: var(--container-article);
  margin: 0 auto;
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ==========================================================================
   BUTTONS & CTA SYSTEM (Cta Minimal)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 48px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none !important;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  line-height: 1;
}

.btn-primary {
  background-color: var(--interactive);
  color: #FFFFFF !important;
}

.btn-primary:hover {
  background-color: var(--interactive-hover);
  opacity: 0.95;
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--text-primary) !important;
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background-color: var(--muted-bg);
  border-color: var(--text-secondary);
}

.btn-large {
  padding: 16px 32px;
  font-size: 1.125rem;
  min-height: 54px;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   CONVERSION BRIDGE BLOCK (Блок-міст)
   ========================================================================== */
.conversion-bridge {
  background: #0F172A;
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
  border-left: 4px solid var(--accent);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}

.conversion-bridge h3 {
  color: #FFFFFF;
  font-size: 1.85rem;
  margin-bottom: var(--space-sm);
}

.conversion-bridge p {
  color: #CBD5E1;
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
}

.conversion-bridge-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  list-style: none;
  padding: 0;
}

.conversion-bridge-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  color: #E2E8F0;
  font-size: 0.95rem;
}

.conversion-bridge-features li svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.bridge-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-md);
}

.bridge-guarantee {
  color: #94A3B8;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ==========================================================================
   GRID & CARD SYSTEM (Grid 12 Editorial, Cards Featured Modular)
   ========================================================================== */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-sidebar {
  grid-template-columns: 280px 1fr;
  align-items: start;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease;
}

.card:hover {
  border-color: var(--accent);
}

.card-header {
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

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

.card-body {
  flex: 1;
}

.card-footer {
  margin-top: var(--space-md);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Callout Box */
.callout {
  background: var(--surface-alt);
  border-left: 3px solid var(--accent);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.callout.warning {
  border-left-color: #F59E0B;
  background: var(--warning-bg);
}

.callout.success {
  border-left-color: var(--success);
  background: var(--success-bg);
}

.callout-title {
  font-weight: 600;
  margin-bottom: var(--space-xxs);
  color: var(--text-primary);
}

/* Comparison Table (Responsive Horizontal Scroll) */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  margin: var(--space-lg) 0;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

th, td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  background: var(--muted-bg);
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-sans);
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: var(--surface-alt);
}

/* Article Reading Layout (Article Longform Editorial) */
article {
  max-width: var(--container-article);
  margin: 0 auto;
}

article p {
  max-width: 68ch;
}

article ul, article ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

article li {
  margin-bottom: var(--space-xs);
  line-height: 1.6;
}

blockquote {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-lg);
  margin: var(--space-xl) 0;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--text-primary);
}

/* Table of Contents */
.toc-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-xl);
}

.toc-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

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

.toc-list li {
  margin-bottom: var(--space-xxs);
}

.toc-list a {
  text-decoration: none;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.toc-list a:hover {
  color: var(--interactive);
  text-decoration: underline;
}

/* Checklist Interactive Items */
.checklist-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.checklist-item:hover {
  background: var(--surface-alt);
}

.checklist-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--interactive);
  margin-top: 3px;
  cursor: pointer;
}

.checklist-label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
}

.checklist-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* FAQ Accordion (<details> / <summary>) */
details {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

summary {
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  background: var(--surface);
  color: var(--text-primary);
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--interactive);
}

details[open] summary::after {
  content: "−";
}

details[open] summary {
  border-bottom: 1px solid var(--border);
}

.details-content {
  padding: var(--space-md) var(--space-lg);
  background: var(--surface-alt);
}

/* ==========================================================================
   ORDER PAGE SPECIALIZED STYLING
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.pricing-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.15);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #FFFFFF;
  padding: 4px 16px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
}

.pricing-tier-name {
  font-size: 1.35rem;
  font-family: var(--font-serif);
  margin-bottom: var(--space-xs);
}

.pricing-amount {
  font-size: 2.5rem;
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--space-sm) 0;
}

.pricing-amount span.currency {
  font-size: 1.5rem;
  vertical-align: super;
  margin-right: 2px;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 var(--space-xl);
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
  font-size: 0.95rem;
}

.order-form-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  max-width: 640px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-xxs);
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--surface);
}

.form-control:focus {
  border-color: var(--accent);
  outline: none;
}

.form-error {
  color: #DC2626;
  font-size: 0.85rem;
  margin-top: 4px;
  display: none;
}

.trust-badges-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   FOOTER (Footer Large Multicolumn)
   ========================================================================== */
footer {
  background: #0F172A;
  color: #94A3B8;
  border-top: 1px solid #1E293B;
  padding: var(--space-3xl) var(--space-md) var(--space-xl);
  width: 100%;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand h4 {
  color: #FFFFFF;
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.footer-brand p {
  color: #94A3B8;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-col h5 {
  color: #F8FAFC;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: var(--space-xs);
}

.footer-col a {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-fda {
  grid-column: 1 / -1;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.85rem;
}

.footer-legal-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Mobile-First Card Stack & Grid Adaptation)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-split-text {
    padding: var(--space-2xl) var(--space-md);
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .hero-split-media {
    min-height: 400px;
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 960px) {
  .mobile-toggle {
    display: inline-flex;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-md);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  }
  .nav-links.is-open {
    display: flex;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links li a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    font-size: 1.05rem;
  }
  .nav-cta {
    display: none;
  }
  .nav-links .mobile-only-cta {
    display: block;
    width: 100%;
    margin-top: var(--space-sm);
    text-align: center;
  }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  .grid-sidebar {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}