/* ==========================================================================
   SimpleViewer (simpleviewer.app) — Crisp White & Light Design System
   Strictly Light Theme (#FFFFFF / #F8FAFC / #EFF6FF)
   ========================================================================== */

:root {
  --bg-page: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-muted: #f1f5f9;
  --bg-blue-soft: #eff6ff;
  --bg-indigo-soft: #eef2ff;
  --bg-emerald-soft: #ecfdf5;
  --bg-amber-soft: #fffbeb;

  --surface-card: #ffffff;
  --surface-glass: rgba(255, 255, 255, 0.90);

  --text-ink: #0f172a;
  --text-heading: #1e293b;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  --brand-primary: #2563eb;
  --brand-primary-hover: #1d4ed8;
  --brand-indigo: #4f46e5;
  --brand-violet: #6366f1;
  --brand-emerald: #059669;
  --brand-amber: #d97706;
  --brand-danger: #dc2626;

  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-blue: #bfdbfe;
  --border-indigo: #c7d2fe;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 12px 28px -6px rgba(15, 23, 42, 0.08), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 22px 48px -12px rgba(37, 99, 235, 0.12), 0 8px 20px -4px rgba(15, 23, 42, 0.06);
  --shadow-blue: 0 10px 24px -4px rgba(37, 99, 235, 0.28);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  --container-max: 1280px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;

  /* Modern Web Guidance: visual-effects (perceptual color-space interpolation tokens) */
  --in-oklab: ;
  --in-oklch: ;

  /* Jump Desktop Inspired Flagship Palette & Gradients */
  --c-jd-canvas: #fdfcff;
  --c-jd-ice: #f4f7fb;
  --c-jd-ink: #12151a;
  --c-jd-navy: #013968;
  --c-jd-steel: #3877bb;
  --c-jd-plum: #6e2f73;
  --c-jd-body: #364a5d;
  --c-jd-light: #bac4d8;
  --c-jd-muted: #a7b3cb;
  --gradient-dark-purple: linear-gradient(to right var(--in-oklab), #013968 0%, #6e2f73 120%);
  --gradient-light-purple: linear-gradient(to right var(--in-oklab), #8ac4f5 0%, #f193f7 120%);
}

@supports (background: linear-gradient(in oklab, white, black)) {
  :root {
    --in-oklab: in oklab;
    --in-oklch: in oklch;
  }
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-page);
  color: var(--text-body);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-page);
  color: var(--text-body);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Modern Web Guidance: improve-text-layout-and-legibility
   Selectively apply text-wrap: balance to headings & short callouts,
   and text-wrap: pretty to body paragraphs and list items. */
h1, h2, h3, h4, h5, h6, blockquote, .hero-subtitle, .section-subtitle, .balance-text {
  color: var(--text-ink);
  text-wrap: balance;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

p, li, dd, .card-text, .article-prose p {
  text-wrap: pretty;
}

a {
  color: var(--brand-primary);
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Top Announcement Bar & Sticky White Header
   ========================================================================== */
.topbar {
  background: linear-gradient(90deg, #eff6ff 0%, #eef2ff 50%, #ecfdf5 100%);
  border-bottom: 1px solid var(--border-blue);
  padding: 9px 0;
  font-size: 0.85rem;
  color: var(--text-ink);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #2563eb;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  margin-right: 8px;
}

.topbar-telemetry {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-body);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: box-shadow 0.2s ease;
}

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

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-body);
  font-weight: 600;
  font-size: 0.93rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--brand-primary);
  background: var(--bg-blue-soft);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 320px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all 0.18s ease;
  z-index: 120;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-ink);
}

.dropdown-item:hover {
  background: var(--bg-blue-soft);
}

.dropdown-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: var(--bg-blue-soft);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.dropdown-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-ink);
  display: block;
}

.dropdown-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-menu-btn {
  display: none;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 9px;
  width: 40px;
  height: 40px;
  padding: 0;
  color: var(--text-ink);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.mobile-only-item,
.mobile-nav-footer,
.mobile-nav-backdrop {
  display: none;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.93rem;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.btn-lg {
  padding: 14px 26px;
  font-size: 1rem;
  border-radius: 12px;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.84rem;
  border-radius: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-indigo) 100%);
  color: #ffffff;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-primary-hover) 0%, #4338ca 100%);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-ink);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  background: var(--bg-blue-soft);
}

.btn-soft {
  background: var(--bg-blue-soft);
  color: var(--brand-primary);
  border-color: var(--border-blue);
}

.btn-soft:hover {
  background: #dbeafe;
  color: var(--brand-primary-hover);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--bg-blue-soft);
  border: 1px solid var(--border-blue);
  color: var(--brand-primary);
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 18px;
}

.badge-emerald {
  background: var(--bg-emerald-soft);
  border-color: #a7f3d0;
  color: var(--brand-emerald);
}

.badge-indigo {
  background: var(--bg-indigo-soft);
  border-color: var(--border-indigo);
  color: var(--brand-indigo);
}

/* ==========================================================================
   Hero & Section Layout
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 68px 0 76px;
  background:
    radial-gradient(circle at 15% 15%, rgba(37, 99, 235, 0.07) 0%, transparent 45%),
    radial-gradient(circle at 85% 20%, rgba(79, 70, 229, 0.07) 0%, transparent 45%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: 48px;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.35rem, 4.2vw, 3.65rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--text-ink);
}

.text-gradient {
  background: linear-gradient(135deg, #2563eb 0%, #4f46e5 60%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 28px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-trust-item span.check {
  color: var(--brand-emerald);
  font-weight: 800;
}

/* Interactive Visual Showcase Frame */
.showcase-card {
  background: #ffffff;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 14px;
}

.showcase-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  background: var(--bg-subtle);
  padding: 5px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.showcase-tab {
  flex: 1;
  padding: 8px 12px;
  border-radius: 7px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.showcase-tab.active {
  background: #ffffff;
  color: var(--brand-primary);
  box-shadow: var(--shadow-xs);
}

.showcase-panel {
  display: none;
}

.showcase-panel.active {
  display: block;
}

/* Hero Metric Bar */
.metrics-strip {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metric-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--brand-primary);
  letter-spacing: -0.03em;
}

.metric-label {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-ink);
}

.metric-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Sections */
.section {
  padding: 84px 0;
  background: #ffffff;
}

.section-subtle {
  padding: 84px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 54px;
}

.section-title {
  font-size: clamp(1.85rem, 3vw, 2.65rem);
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--text-ink);
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Grids & Cards */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.hero-grid > *,
.grid-2 > *,
.grid-3 > *,
.grid-4 > *,
.docs-layout > * {
  min-width: 0;
}

.docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: start;
}

.docs-sidebar {
  position: sticky;
  top: 96px;
  padding: 20px;
}

.card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-xs);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}

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

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-blue-soft);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.card-icon.indigo {
  background: var(--bg-indigo-soft);
  color: var(--brand-indigo);
}

.card-icon.emerald {
  background: var(--bg-emerald-soft);
  color: var(--brand-emerald);
}

.card-icon.amber {
  background: var(--bg-amber-soft);
  color: var(--brand-amber);
}

.card-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text-ink);
}

.card-text {
  font-size: 0.94rem;
  color: var(--text-body);
  line-height: 1.6;
  flex-grow: 1;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-body);
  font-weight: 500;
}

.feature-list li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-emerald-soft);
  color: var(--brand-emerald);
  font-weight: 800;
  font-size: 0.74rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   Pricing Controls & Tier Cards
   ========================================================================== */
.pricing-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 42px;
}

.segmented-control {
  display: inline-flex;
  background: var(--bg-muted);
  padding: 5px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  justify-content: center;
}

.segmented-btn {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  color: var(--text-body);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.segmented-btn.active {
  background: #ffffff;
  color: var(--brand-primary);
  box-shadow: var(--shadow-xs);
}

.save-badge {
  background: #dcfce7;
  color: #15803d;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  margin-left: 6px;
}

.pricing-card {
  background: #ffffff;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.pricing-card.popular {
  border: 2px solid var(--brand-primary);
  box-shadow: var(--shadow-lg);
}

.popular-ribbon {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-indigo));
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.price-amount {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text-ink);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 14px 0 4px;
}

.price-period {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   Modern Web Guidance: responsive-table
   Overflow scroll wrapper + sticky headers + container-query stacked fallback
   ========================================================================== */
.table-wrapper {
  overflow-x: auto;
  max-inline-size: 100%;
  container-type: inline-size;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.table-wrapper:focus {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
  font-size: 0.93rem;
}

.comparison-table th,
.comparison-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table thead {
  position: sticky;
  inset-block-start: 0;
  z-index: 2;
  background: var(--bg-subtle);
}

.comparison-table thead th {
  font-weight: 800;
  color: var(--text-ink);
  background: var(--bg-subtle);
  border-bottom: 2px solid var(--border-strong);
}

.comparison-table tbody th {
  position: sticky;
  inset-inline-start: 0;
  z-index: 1;
  background: #ffffff;
  white-space: nowrap;
  font-weight: 700;
  color: var(--text-ink);
}

.comparison-table tbody tr:hover td,
.comparison-table tbody tr:hover th {
  background: var(--bg-blue-soft);
}

@container (width < 600px) {
  .comparison-table,
  .comparison-table tbody,
  .comparison-table tr,
  .comparison-table th {
    display: block;
  }

  .comparison-table thead {
    /* MANDATORY: Hide column header from layout and screen readers. */
    display: none;
  }

  .comparison-table tr {
    border-bottom: 2px solid var(--border-strong);
    padding: 6px 0;
  }

  .comparison-table tbody th {
    position: sticky;
    inset-block-start: 0;
    z-index: 2;
    background: var(--bg-subtle);
    white-space: normal;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-subtle);
  }

  .comparison-table td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    white-space: normal;
    position: static;
    padding: 11px 16px;
    border-bottom: 1px solid var(--bg-muted);
  }

  .comparison-table td:nth-child(2)::before { content: var(--label-1, "SimpleViewer") ": "; font-weight: 700; color: var(--text-ink); }
  .comparison-table td:nth-child(3)::before { content: var(--label-2, "Option 2") ": "; font-weight: 700; color: var(--text-ink); }
  .comparison-table td:nth-child(4)::before { content: var(--label-3, "Option 3") ": "; font-weight: 700; color: var(--text-ink); }
  .comparison-table td:nth-child(5)::before { content: var(--label-4, "Option 4") ": "; font-weight: 700; color: var(--text-ink); }
}

/* ==========================================================================
   Blog Cards & Article Prose
   ========================================================================== */
.blog-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

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

.blog-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
}

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-primary);
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.blog-meta span.date {
  color: var(--text-muted);
  font-weight: 500;
}

.blog-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-ink);
  margin-bottom: 10px;
  line-height: 1.32;
}

.blog-card-excerpt {
  font-size: 0.92rem;
  color: var(--text-body);
  margin-bottom: 18px;
  flex-grow: 1;
}

/* Light-Mode Code Blocks & Previews */
.code-box {
  background: #f8fafc;
  border: 1px solid var(--border-strong);
  border-left: 4px solid var(--brand-primary);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #0f172a;
  overflow-x: auto;
  max-width: 100%;
  line-height: 1.65;
  margin: 14px 0;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.faq-item[open] {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  padding: 18px 22px;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--text-ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-blue-soft);
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  content: "−";
  background: var(--brand-primary);
  color: #ffffff;
}

.faq-answer {
  padding: 0 22px 20px;
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* CTA Banner (Light Indigo/Blue Gradient Card) */
.cta-banner {
  background: linear-gradient(135deg, #eff6ff 0%, #eef2ff 55%, #ecfdf5 100%);
  border: 1.5px solid var(--border-blue);
  border-radius: var(--radius-xl);
  padding: 56px 40px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

/* Forms */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-ink);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border-strong);
  background: #ffffff;
  color: var(--text-ink);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
  padding: 68px 0 36px;
  color: var(--text-body);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 36px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-ink);
  margin-bottom: 16px;
  font-weight: 800;
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

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

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .metrics-strip,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .docs-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .docs-sidebar {
    position: static;
  }
}

@media (max-width: 900px) {
  .nav-inner {
    height: 64px;
    gap: 8px;
  }
  .brand-logo {
    order: 1;
    margin-right: auto;
  }
  .brand-logo img {
    height: 34px;
    max-width: 168px;
  }
  .nav-actions {
    order: 2;
    margin-left: auto;
    gap: 6px;
  }
  .nav-actions .btn {
    display: none !important;
  }
  .mobile-menu-btn {
    order: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 4px;
    min-block-size: 40px;
    min-inline-size: 40px;
    flex-shrink: 0;
  }
  .mobile-menu-btn:hover,
  .mobile-menu-btn[aria-expanded="true"] {
    background: var(--bg-subtle);
    border-color: var(--border-strong);
    color: var(--brand-primary);
  }
  .mobile-nav-backdrop {
    display: block;
    position: fixed;
    top: 64px;
    left: 0;
    width: 100vw;
    height: calc(100svh - 64px);
    background: rgba(15, 23, 42, 0.32);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.22s ease, visibility 0.22s ease;
    z-index: 140;
  }
  .mobile-nav-backdrop.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-links {
    display: flex;
    position: fixed;
    top: 64px;
    right: 0;
    left: auto;
    width: min(285px, 82vw);
    height: calc(100svh - 64px);
    max-height: calc(100svh - 64px);
    overflow-y: auto;
    overscroll-behavior: none;
    background: #ffffff;
    border-left: 1px solid var(--border-subtle);
    border-bottom: none;
    box-shadow: -14px 0 36px -6px rgba(15, 23, 42, 0.14);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 10px 20px 24px;
    gap: 0;
    z-index: 150;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.24s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.24s ease;
  }
  .nav-links.open {
    transform: translateX(0);
    visibility: visible;
  }
  /* Hide desktop dropdown items when clean mobile items are injected */
  .nav-links.has-clean-mobile > .nav-item:not(.mobile-only-item) {
    display: none !important;
  }
  .mobile-only-item {
    display: block;
    border-bottom: 1px solid #f1f5f9;
  }
  .mobile-only-item:last-of-type {
    border-bottom: none;
  }
  .nav-links > .nav-item {
    border-bottom: 1px solid #f1f5f9;
  }
  .nav-links > .nav-item > .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 13px 2px;
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--text-ink);
    border-radius: 0;
    background: transparent !important;
    letter-spacing: -0.01em;
  }
  .nav-links > .nav-item > .nav-link:hover,
  .nav-links > .nav-item > .nav-link.active {
    color: var(--brand-primary);
  }
  .dropdown-menu,
  .dropdown-icon,
  .dropdown-desc {
    display: none !important;
  }
  .mobile-nav-footer {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--border-subtle);
  }
  .mobile-nav-footer .btn {
    width: 100%;
    justify-content: center;
    padding: 11px 16px;
    font-size: 0.88rem;
    border-radius: 9px;
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4,
  .metrics-strip,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .section,
  .section-subtle {
    padding: 52px 0;
  }
  .cta-banner {
    padding: 32px 20px;
  }
}

@media (max-width: 560px) {
  .container,
  .container-narrow {
    padding: 0 16px;
  }
  .brand-logo img {
    height: 30px;
    max-width: 148px;
  }
  .card,
  .pricing-card {
    padding: 20px 18px !important;
  }
  .hero-section {
    padding: 40px 0 48px;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
}


/* ==========================================================================
   Jump Desktop Inspired Flagship Homepage & Hero Background Animation
   ========================================================================== */

.page-home {
  background-color: var(--c-jd-canvas);
  color: var(--c-jd-body);
}

/* Scroll-Triggered Entrance Animations (Modern Web Guidance: motion) */
[data-animation] {
  @media (prefers-reduced-motion: no-preference) {
    opacity: 0;
    transition-property: opacity, transform;
    transition-duration: 0.65s;
    transition-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  }
}

@media (prefers-reduced-motion: no-preference) {
  [data-animation="fade-up"] {
    transform: translate3d(0, 38px, 0);
  }
  [data-animation="fade-left"] {
    transform: translate3d(-38px, 0, 0);
  }
  [data-animation="fade-right"] {
    transform: translate3d(38px, 0, 0);
  }
  [data-animation].is-animated {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

/* 1. Hero Section with Custom SimpleViewer Global P2P & Relay Mesh Stage */
.hero-jd {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 22%, rgba(79, 70, 229, 0.08) 0%, transparent 44%),
    radial-gradient(circle at 82% 28%, rgba(147, 51, 234, 0.08) 0%, transparent 46%),
    radial-gradient(circle at 50% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%),
    var(--c-jd-canvas);
  isolation: isolate;
  border-bottom: 1px solid rgba(167, 179, 203, 0.25);
}

.hero-jd__stage {
  position: relative;
  min-height: min(90svh, 880px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 84px 0 92px;
}

.hero-jd__decoration {
  position: absolute;
  top: calc(50% + 10px);
  left: 50%;
  transform: translate3d(calc(-50% + var(--hero-px, 0px)), calc(-50% + var(--hero-py, 0px)), 0);
  width: 100%;
  height: 100%;
  min-height: 700px;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  z-index: 1;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Perspective Technical Coordinate Grid Layer */
.hero-jd__cyber-grid {
  position: absolute;
  inset: -40px;
  background-image:
    linear-gradient(to right, rgba(99, 102, 241, 0.065) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(99, 102, 241, 0.065) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, rgba(0, 0, 0, 0.65) 15%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, rgba(0, 0, 0, 0.65) 15%, transparent 85%);
  z-index: 0;
}

/* Custom Animated SVG Geodesic Orbital Arcs & Crosshairs */
.hero-jd__orbital-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 1960px;
  margin: auto;
  z-index: 1;
  opacity: 0.92;
  overflow: visible;
}

@media (prefers-reduced-motion: no-preference) {
  .sv-orbit-ring--1 {
    animation: svOrbitDash 28s linear infinite;
  }
  .sv-orbit-ring--2 {
    animation: svOrbitDash 36s linear infinite reverse;
  }
}

@keyframes svOrbitDash {
  to {
    stroke-dashoffset: -320;
  }
}

/* Center Readability Vignette Mask over the Lottie World Map */
.hero-jd__decoration::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(1160px, 92vw);
  height: min(680px, 80vh);
  background: radial-gradient(
    ellipse closest-side at center,
    rgba(253, 252, 255, 0.91) 0%,
    rgba(253, 252, 255, 0.64) 44%,
    rgba(253, 252, 255, 0.16) 76%,
    rgba(253, 252, 255, 0) 100%
  );
  z-index: 2;
}

#hero-lottie {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  opacity: 0;
  transition: opacity 0.45s ease-in-out, filter 0.35s ease;
}

#hero-lottie.is-loaded {
  opacity: 1;
}

/* Protocol Filter Modes for Interactive Mesh Switcher */
#hero-lottie[data-protocol-view="hevc"] {
  filter: hue-rotate(-8deg) saturate(1.35) contrast(1.06);
}
#hero-lottie[data-protocol-view="dtls"] {
  filter: hue-rotate(28deg) saturate(1.4) contrast(1.06);
}
#hero-lottie[data-protocol-view="p2p"] {
  filter: hue-rotate(-38deg) saturate(1.35) contrast(1.06);
}
#hero-lottie.is-hyperpulse {
  filter: saturate(1.65) brightness(1.06) drop-shadow(0 0 18px rgba(79, 70, 229, 0.35));
}

#hero-lottie svg {
  width: 100%;
  max-width: 1960px;
  height: auto;
  object-fit: contain;
  overflow: visible;
}

/* Shift embedded world map dots from steel-blue to crisp SimpleViewer Indigo-Slate */
#hero-lottie svg image {
  filter: hue-rotate(22deg) saturate(1.35) contrast(1.08);
}

/* Floating Live Regional Telemetry HUD Cards on Map Wings */
.hero-mesh-hud {
  position: absolute;
  inset: 0;
  max-width: 1760px;
  margin: 0 auto;
  pointer-events: none;
  z-index: 2;
}

.hero-hud-node {
  position: absolute;
  left: var(--hud-x, 8%);
  top: var(--hud-y, 24%);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 11px;
  border-radius: 10px;
  opacity: 0.44;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(99, 102, 241, 0.14);
  box-shadow: 0 4px 14px -4px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(6px);
  transform: translate3d(calc(var(--hero-px, 0px) * -0.6), calc(var(--hero-py, 0px) * -0.6), 0);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease, opacity 0.35s ease;
}

.hero-hud-node.is-dimmed {
  opacity: 0.18;
  transform: scale(0.94);
}

.hero-hud-node.is-pulsing {
  opacity: 0.72;
  background: rgba(255, 255, 255, 0.64);
  border-color: rgba(79, 70, 229, 0.36);
  box-shadow:
    0 8px 20px -4px rgba(79, 70, 229, 0.14),
    0 0 0 2px rgba(79, 70, 229, 0.1);
  transform: translate3d(calc(var(--hero-px, 0px) * -0.6), calc(var(--hero-py, 0px) * -0.6 - 2px), 0) scale(1.02);
}

.hero-hud-node__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #4f46e5;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.2);
}

.hero-hud-node--indigo .hero-hud-node__dot {
  background: #4f46e5;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.2);
}
.hero-hud-node--violet .hero-hud-node__dot {
  background: #9333ea;
  box-shadow: 0 0 0 4px rgba(147, 51, 234, 0.2);
}
.hero-hud-node--cyan .hero-hud-node__dot {
  background: #0891b2;
  box-shadow: 0 0 0 4px rgba(8, 145, 178, 0.2);
}
.hero-hud-node--emerald .hero-hud-node__dot {
  background: #10b981;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
}

.hero-hud-node__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-hud-node__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.hero-hud-node__code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--c-jd-ink);
  letter-spacing: 0.02em;
}

.hero-hud-node__ping {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 700;
  color: #059669;
  background: rgba(16, 185, 129, 0.12);
  padding: 1px 6px;
  border-radius: 999px;
}

.hero-hud-node__meta {
  font-size: 0.69rem;
  font-weight: 600;
  color: var(--c-jd-body);
  white-space: nowrap;
}

/* Ambient Gaussian-Blurred Gradient Blobs */
.hero-jd__blob {
  position: absolute;
  pointer-events: none;
  z-index: 1;
  user-select: none;
}

.hero-jd__blob--left {
  bottom: -240px;
  left: -72px;
  width: 496px;
  max-width: 48vw;
}

.hero-jd__blob--right {
  top: -40px;
  right: -30px;
  width: 640px;
  max-width: 52vw;
}

/* Centered Hero Foreground Content */
.hero-jd__inner {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-jd__content {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.hero-jd__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(79, 70, 229, 0.24);
  box-shadow: 0 4px 18px rgba(79, 70, 229, 0.08);
  color: var(--c-jd-ink);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-jd__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.22);
  flex-shrink: 0;
}

.hero-jd__eyebrow-live {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 700;
  color: #4f46e5;
  background: rgba(79, 70, 229, 0.1);
  border: 1px solid rgba(79, 70, 229, 0.2);
  padding: 2px 9px;
  border-radius: var(--radius-pill);
}

.hero-jd__title {
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 5vw, 4.35rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--c-jd-ink);
  margin-bottom: 22px;
}

.hero-jd__title-accent {
  background: linear-gradient(115deg var(--in-oklab), #4f46e5 0%, #9333ea 52%, #0891b2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-jd__entry {
  font-size: clamp(1.06rem, 1.5vw, 1.32rem);
  line-height: 1.56;
  color: var(--c-jd-body);
  font-weight: 400;
  max-width: 730px;
  margin: 0 auto 32px;
}

.hero-jd__actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 580px;
  margin: 0 auto 26px;
}

.btn-jd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 24px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.01rem;
  line-height: 1.35;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.btn-jd--primary {
  background: linear-gradient(135deg var(--in-oklab), #4338ca 0%, #4f46e5 55%, #6d28d9 100%);
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(79, 70, 229, 0.28);
}

.btn-jd--primary:hover:not(:disabled) {
  background: linear-gradient(135deg var(--in-oklab), #3730a3 0%, #4338ca 55%, #5b21b6 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(79, 70, 229, 0.36);
}

.btn-jd--outline {
  background: rgba(255, 255, 255, 0.9);
  color: var(--c-jd-ink);
  border-color: rgba(79, 70, 229, 0.32);
  backdrop-filter: blur(6px);
}

.btn-jd--outline:hover:not(:disabled) {
  background: #ffffff;
  color: #4338ca;
  border-color: #4f46e5;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.12);
}

.btn-jd--light {
  background: #ffffff;
  color: var(--c-jd-ink);
  font-weight: 700;
}

.btn-jd--light:hover:not(:disabled) {
  background: #f1c4f6;
  color: var(--c-jd-ink);
  transform: translateY(-2px);
}

.hero-jd__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--c-jd-body);
}

.hero-jd__trust-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.82);
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(167, 179, 203, 0.3);
}

.hero-jd__trust-item .check {
  color: #4f46e5;
  font-weight: 800;
}

/* Discrete Motion Control Dock in Corner */
.hero-mesh-dock {
  position: absolute;
  bottom: 16px;
  right: 20px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  opacity: 0.65;
  transition: opacity 0.2s ease;
}

.hero-mesh-dock:hover {
  opacity: 1;
}

.hero-mesh-legend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.hero-mesh-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: transparent;
  color: var(--c-jd-body);
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.hero-mesh-pill:hover:not(:disabled) {
  background: rgba(79, 70, 229, 0.07);
  color: var(--c-jd-ink);
}

.hero-mesh-pill.is-active {
  background: #ffffff;
  color: var(--c-jd-ink);
  border-color: rgba(79, 70, 229, 0.28);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}

.hero-mesh-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}
.hero-mesh-pill .dot--all {
  background: linear-gradient(135deg, #4f46e5, #9333ea, #06b6d4);
}
.hero-mesh-pill .dot--indigo {
  background: #4f46e5;
}
.hero-mesh-pill .dot--violet {
  background: #9333ea;
}
.hero-mesh-pill .dot--cyan {
  background: #0891b2;
}

.hero-mesh-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-pulse-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(79, 70, 229, 0.1);
  border: 1px solid rgba(79, 70, 229, 0.28);
  color: #4338ca;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.hero-pulse-btn:hover:not(:disabled) {
  background: #4f46e5;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.28);
}

/* Pause / Play Motion Accessibility Button (Modern Web Guidance: motion) */
.hero-motion-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(167, 179, 203, 0.38);
  color: var(--c-jd-body);
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.hero-motion-toggle:hover:not(:disabled) {
  background: #ffffff;
  border-color: #4f46e5;
  color: #4338ca;
}

/* Interactive Product Showcase Dock Below Hero Stage */
.hero-showcase-dock {
  position: relative;
  z-index: 4;
  padding: 0 0 68px;
}

.showcase-card--elevated {
  max-width: 1120px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(167, 179, 203, 0.35);
  border-radius: 20px;
  padding: 18px;
  box-shadow:
    0 24px 60px -12px rgba(1, 57, 104, 0.14),
    0 8px 24px -4px rgba(110, 47, 115, 0.08);
  backdrop-filter: blur(12px);
}

.showcase-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  padding: 4px 6px;
  flex-wrap: wrap;
}

.showcase-window-dots {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.showcase-window-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #cbd5e1;
}

.showcase-window-dots span:nth-child(1) { background: #f87171; }
.showcase-window-dots span:nth-child(2) { background: #fbbf24; }
.showcase-window-dots span:nth-child(3) { background: #34d399; }

.showcase-caption-bar {
  padding: 14px 10px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--c-jd-body);
}

.showcase-caption-bar a {
  color: var(--c-jd-navy);
  font-weight: 700;
}

/* 2. Dark Navy-to-Plum Gradient Section: "Remote Desktop Infrastructure" */
.section-jd-features {
  position: relative;
  background: var(--gradient-dark-purple);
  color: #ffffff;
  padding: 92px 0;
  overflow: hidden;
}

.section-jd-features__head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}

.section-jd-features__head h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 18px;
}

.section-jd-features__head p {
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--c-jd-light);
  margin-bottom: 22px;
}

.btn-jd-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--c-jd-ink);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: background-color 0.25s ease, transform 0.2s ease;
}

.btn-jd-text:hover {
  background: rgba(1, 57, 104, 0.1);
  transform: translateX(2px);
}

.btn-jd-text--light {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.btn-jd-text--light:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.jd-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.jd-feature-card {
  position: relative;
  min-height: 190px;
  background: rgba(241, 249, 254, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 28px 26px;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.jd-feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-light-purple);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
  z-index: -1;
}

.jd-feature-card:hover {
  transform: translateY(-3px);
  border-color: rgba(241, 147, 247, 0.4);
}

.jd-feature-card:hover::before {
  opacity: 0.18;
}

.jd-feature-card__title {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.32rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 14px;
  line-height: 1.25;
}

.jd-feature-card__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  color: #8ac4f5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.jd-feature-card__desc {
  color: var(--c-jd-light);
  font-size: 1.02rem;
  line-height: 1.52;
}

/* 3. "Built for How You Work" Use-Case Section (.section-jd-usecases) */
.section-jd-ice {
  padding: 96px 0;
  background: var(--c-jd-ice);
  border-top: 1px solid rgba(167, 179, 203, 0.22);
  border-bottom: 1px solid rgba(167, 179, 203, 0.22);
}

.section-jd-white {
  position: relative;
  padding: 96px 0;
  background: var(--c-jd-canvas);
  overflow: hidden;
}

.jd-section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 52px;
}

.jd-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--c-jd-plum);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.jd-section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.6vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-jd-ink);
  margin-bottom: 16px;
}

.jd-section-head p {
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--c-jd-body);
}

.card-jd-usecase {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 30px 26px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(167, 179, 203, 0.25);
  box-shadow: 0 8px 24px rgba(1, 57, 104, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card-jd-usecase:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 38px rgba(1, 57, 104, 0.11);
  border-color: rgba(110, 47, 115, 0.35);
}

.card-jd-usecase h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--c-jd-ink);
  font-size: 1.32rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 14px;
}

.card-jd-usecase__icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(110, 47, 115, 0.1);
  color: var(--c-jd-plum);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-jd-usecase p {
  margin-bottom: 18px;
  font-size: 0.98rem;
  line-height: 1.58;
  color: var(--c-jd-body);
}

.card-jd-usecase__specs {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card-jd-usecase__specs li {
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: rgba(110, 47, 115, 0.08);
  color: var(--c-jd-plum);
  font-size: 0.78rem;
  font-weight: 700;
}

.card-jd-usecase__link {
  margin-top: auto;
  color: var(--c-jd-navy);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.card-jd-usecase__link::after {
  content: " →";
}

.card-jd-usecase__link:hover {
  text-decoration: underline;
}

/* 4. Enterprise Management & 3 Authorization Modes Split Layout (.section-jd-management) */
.jd-management-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 52px;
  align-items: center;
}

.jd-management-head {
  margin-bottom: 32px;
}

.jd-management-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.2vw, 2.85rem);
  line-height: 1.2;
  color: var(--c-jd-ink);
  margin-bottom: 20px;
}

.jd-tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.jd-tool-item {
  padding: 18px;
  border-radius: 12px;
  border: 1px solid rgba(167, 179, 203, 0.25);
  background: #ffffff;
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.jd-tool-item:hover {
  background: rgba(237, 240, 255, 0.65);
  border-color: rgba(1, 57, 104, 0.25);
  transform: translateY(-2px);
}

.jd-tool-item h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-jd-ink);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.jd-tool-item p {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--c-jd-body);
}

.jd-management-visual {
  position: relative;
  z-index: 2;
}

.jd-management-blob {
  position: absolute;
  top: -22%;
  left: -22%;
  width: 130%;
  pointer-events: none;
  z-index: -1;
}

.jd-device-stack {
  background: #ffffff;
  border: 1px solid rgba(167, 179, 203, 0.35);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 22px 54px rgba(1, 57, 104, 0.14);
}

/* 5. Dark Terminal & Fleet Automation Section (.section-jd-terminal) */
.section-jd-terminal {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  background:
    radial-gradient(600px 400px at 90% 15%, rgba(241, 147, 247, 0.24), transparent 70%),
    var(--gradient-dark-purple);
  color: #ffffff;
}

.jd-terminal-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.jd-terminal-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--c-jd-light);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.jd-tag-beta {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(241, 147, 247, 0.2);
  color: #f6c4fa;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.section-jd-terminal h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.6vw, 3.15rem);
  line-height: 1.18;
  margin-bottom: 20px;
  background: var(--gradient-light-purple);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.jd-terminal-lead {
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--c-jd-light);
  margin-bottom: 28px;
}

.jd-terminal-points {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: grid;
  gap: 18px;
}

.jd-terminal-points li {
  display: flex;
  gap: 16px;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--c-jd-light);
}

.jd-terminal-point-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(241, 249, 254, 0.09);
  color: #f1c4f6;
  font-size: 1.1rem;
}

.jd-terminal-points strong {
  display: block;
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 2px;
}

.jd-terminal-media {
  position: relative;
  min-width: 0;
}

.jd-terminal-window {
  position: relative;
  z-index: 2;
  width: 92%;
  border-radius: 14px;
  background: #0b0d11;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.48);
  overflow: hidden;
}

.jd-terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.jd-terminal-dots {
  display: flex;
  gap: 7px;
}

.jd-terminal-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.jd-terminal-title {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: #7d8aa3;
}

.jd-terminal-body {
  margin: 0;
  padding: 20px 22px 24px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.7;
  color: #e6e9f0;
}

.jd-terminal-comment {
  color: #7d8aa3;
}

.jd-terminal-prompt {
  color: #f193f7;
  font-weight: 700;
}

.jd-terminal-screenshot {
  margin: -34px 0 0 8%;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.52);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #0f172a;
}

/* 6. "Performance Without Compromise" Highlight Cards (.card-jd-highlight) */
.card-jd-highlight {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px 28px 28px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid rgba(167, 179, 203, 0.3);
  box-shadow: 0 8px 24px rgba(1, 57, 104, 0.06);
  color: var(--c-jd-body);
  text-decoration: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.card-jd-highlight:hover {
  border-color: rgba(110, 47, 115, 0.48);
  box-shadow: 0 16px 40px rgba(1, 57, 104, 0.12);
  transform: translateY(-4px);
  color: var(--c-jd-body);
}

.card-jd-highlight__icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border-radius: 12px;
  background: var(--gradient-dark-purple);
  color: #ffffff;
  font-size: 1.4rem;
}

.card-jd-highlight h3 {
  color: var(--c-jd-ink);
  font-size: 1.28rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 12px;
}

.card-jd-highlight p {
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--c-jd-body);
}

/* 7. "Get Started with SimpleViewer" Multi-Platform Download Matrix (.section-jd-versions) */
.section-jd-versions {
  position: relative;
  padding: 84px 0;
  overflow: hidden;
  isolation: isolate;
}

.section-jd-versions::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-light-purple);
  opacity: 0.2;
  pointer-events: none;
  z-index: -2;
}

.jd-versions-blob {
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.jd-versions-blob--left {
  top: -120px;
  left: -120px;
  width: 520px;
}

.jd-versions-blob--right {
  bottom: -140px;
  right: -100px;
  width: 520px;
}

.jd-versions-inner {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: center;
}

.jd-versions-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.95rem, 3.2vw, 2.85rem);
  color: var(--c-jd-ink);
  margin-bottom: 16px;
}

.jd-versions-content p {
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--c-jd-body);
  margin-bottom: 14px;
}

.jd-versions-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card-jd-version {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(167, 179, 203, 0.35);
  box-shadow: 0 8px 22px rgba(1, 57, 104, 0.06);
  color: var(--c-jd-ink);
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: background-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card-jd-version:hover {
  background: #ffffff;
  transform: translateY(-4px);
  border-color: var(--c-jd-navy);
  box-shadow: 0 16px 36px rgba(1, 57, 104, 0.14);
  color: var(--c-jd-navy);
}

.card-jd-version__icon {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-jd-navy);
  margin-bottom: 12px;
}

.card-jd-version__title {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--c-jd-ink);
  margin-bottom: 4px;
}

.card-jd-version__meta {
  font-size: 0.78rem;
  color: var(--c-jd-body);
  font-weight: 600;
}

/* 8. Dark Purple Testimonials Banner (.jd-testimonials-banner) */
.jd-testimonials-banner {
  color: #e2e8f0;
  background: var(--gradient-dark-purple);
  border-radius: 18px;
  padding: 40px 36px;
  box-shadow: 0 20px 48px rgba(1, 57, 104, 0.18);
}

.jd-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.jd-testimonial-item {
  position: relative;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.jd-testimonial-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 0;
  right: -24px;
  bottom: 0;
  width: 1px;
  background: rgba(186, 196, 216, 0.35);
}

.jd-testimonial-stars {
  color: #ffffff;
  font-size: 1.1rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.jd-testimonial-quote {
  font-size: 1rem;
  line-height: 1.58;
  color: #f1f5f9;
  flex: 1;
  margin-bottom: 16px;
}

.jd-testimonial-author {
  font-weight: 700;
  color: #ffffff;
  font-size: 0.94rem;
}

.jd-testimonial-role {
  font-size: 0.8rem;
  color: var(--c-jd-light);
}

/* 9. Pastel Sky-Blue-to-Orchid Callout Banner (.jd-callout-box) */
.jd-callout-box {
  background: var(--gradient-light-purple);
  border-radius: 20px;
  padding: 64px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 44px;
  position: relative;
  z-index: 2;
  box-shadow: 0 20px 48px rgba(1, 57, 104, 0.1);
}

.jd-callout-head {
  flex: 1;
}

.jd-callout-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1.18;
  color: var(--c-jd-ink);
  margin: 0;
}

.jd-callout-body {
  flex: 1;
  max-width: 540px;
}

.jd-callout-body p {
  font-size: 1.18rem;
  line-height: 1.52;
  color: var(--c-jd-ink);
  margin-bottom: 24px;
}

.jd-callout-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Forced Colors Mode Accessibility (Modern Web Guidance: color) */
@media (forced-colors: active) {
  .btn-jd,
  .card-jd-usecase,
  .card-jd-highlight,
  .card-jd-version,
  .jd-feature-card,
  .showcase-card--elevated,
  .hero-hud-node,
  .hero-mesh-dock,
  .hero-mesh-pill.is-active,
  .hero-pulse-btn {
    border: 2px solid CanvasText;
  }
}

/* Responsive Adaptations for Global Mesh Hero & Sections */
@media (max-width: 1280px) {
  .hero-mesh-hud {
    display: none;
  }
}

@media (max-width: 1024px) {
  .jd-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .jd-management-layout,
  .jd-terminal-grid,
  .jd-versions-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .jd-testimonials-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .jd-testimonial-item:not(:last-child)::after {
    top: auto;
    right: 0;
    left: 0;
    bottom: -16px;
    width: 100%;
    height: 1px;
  }
  .jd-callout-box {
    flex-direction: column;
    text-align: center;
    padding: 44px 32px;
  }
  .jd-callout-actions {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero-jd__stage {
    min-height: auto;
    padding: 36px 0 46px;
  }
  #hero-lottie svg {
    width: 175%;
    max-width: none;
  }
  .hero-jd__orbital-svg {
    width: 165%;
    max-width: none;
  }
  .hero-jd__title {
    font-size: clamp(1.95rem, 1.15rem + 4.2vw, 2.65rem);
    line-height: 1.14;
    margin-bottom: 16px;
  }
  .hero-jd__entry {
    font-size: 0.98rem;
    line-height: 1.5;
    margin-bottom: 24px;
  }
  .hero-jd__actions {
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
    max-width: 380px;
    margin: 0 auto 20px;
  }
  .hero-jd__actions .btn-jd {
    width: 100%;
    padding: 13px 18px;
    min-block-size: 46px;
    font-size: 0.95rem;
  }
  .hero-jd__trust {
    gap: 6px 12px;
    font-size: 0.78rem;
  }
  .hero-mesh-dock {
    bottom: 8px;
    right: 12px;
    border-radius: 16px;
    justify-content: center;
  }
  .hero-jd__blob--right {
    display: none;
  }
  .hero-jd__blob--left {
    max-width: 240px;
    bottom: -70px;
  }
  .hero-showcase-dock {
    padding: 0 0 42px;
  }
  .showcase-card--elevated {
    padding: 12px;
    border-radius: 14px;
  }
  .showcase-window-bar {
    margin-bottom: 10px;
    padding: 2px 0;
  }
  .showcase-window-dots {
    display: none;
  }
  .showcase-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    width: 100%;
  }
  .showcase-tab {
    padding: 9px 8px;
    font-size: 0.76rem;
    justify-content: center;
    text-align: center;
    min-block-size: 38px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .showcase-caption-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    font-size: 0.82rem;
    padding: 10px 4px 2px;
  }
  .section-jd-features,
  .section-jd-ice,
  .section-jd-white,
  .section-jd-terminal,
  .section-jd-versions {
    padding: 52px 0;
  }
  .section-jd-features__head,
  .jd-section-head {
    margin-bottom: 32px;
  }
  .section-jd-features__head h2,
  .jd-section-head h2,
  .jd-management-head h2,
  .section-jd-terminal h2,
  .jd-versions-content h2,
  .jd-callout-head h2 {
    font-size: clamp(1.65rem, 1.1rem + 3.2vw, 2.2rem);
    line-height: 1.2;
  }
  .section-jd-features__head p,
  .jd-section-head p,
  .jd-terminal-lead,
  .jd-versions-content p,
  .jd-callout-body p {
    font-size: 0.98rem;
    line-height: 1.52;
  }
  .jd-features-grid,
  .jd-tools-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .jd-feature-card,
  .card-jd-usecase,
  .card-jd-highlight {
    min-height: auto;
    padding: 22px 18px;
  }
  .jd-feature-card__title,
  .card-jd-usecase h3,
  .card-jd-highlight h3 {
    font-size: 1.16rem;
  }
  .jd-device-stack {
    padding: 12px;
    border-radius: 14px;
  }
  .jd-versions-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .card-jd-version {
    padding: 18px 12px;
  }
  .card-jd-version__icon {
    width: 44px;
    height: 44px;
    margin-bottom: 8px;
  }
  .card-jd-version__title {
    font-size: 0.94rem;
  }
  .jd-terminal-window {
    width: 100%;
  }
  .jd-terminal-body {
    padding: 14px 16px;
    font-size: 0.76rem;
    line-height: 1.58;
  }
  .jd-terminal-screenshot {
    margin: 14px 0 0;
  }
  .jd-testimonials-banner {
    padding: 28px 20px;
    border-radius: 14px;
  }
  .jd-testimonial-quote {
    font-size: 0.95rem;
  }
  .jd-callout-box {
    padding: 32px 20px;
    border-radius: 16px;
    gap: 20px;
  }
  .jd-callout-actions {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .hero-jd__stage {
    padding: 28px 0 38px;
  }
  #hero-lottie svg {
    width: 210%;
  }
  .hero-jd__orbital-svg {
    width: 195%;
  }
  .section-jd-features,
  .section-jd-ice,
  .section-jd-white,
  .section-jd-terminal,
  .section-jd-versions {
    padding: 44px 0;
  }
  .jd-management-head div .btn-jd,
  .section-jd-terminal .btn-jd,
  .jd-callout-actions .btn-jd {
    width: 100%;
  }
  .showcase-tabs {
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
  }
  .showcase-tab {
    font-size: 0.72rem;
    padding: 8px 6px;
  }
}

@media (pointer: coarse) {
  .showcase-tab,
  .hero-motion-toggle,
  .mobile-menu-btn,
  .nav-link {
    min-block-size: 40px;
  }
}