/* ==========================================================================
   / ml — Salvia Blue + Slate-Teal + Kronbergs Green Design System
   ========================================================================== */

:root {
  color-scheme: light;

  /* Sanzo Wada — Salvia Blue + Slate-Teal + Kronbergs Green Palette */
  --salvia-blue: #3456ae;
  --salvia-blue-deep: #26428b;
  --salvia-blue-light: #4d6fc2;
  --slate-teal: #4e7c92;
  --kronbergs-green: #7a8b56;
  --kronbergs-green-deep: #5c6c3b;

  --blink-blue: #3456ae;
  --blink-blue-hover: #26428b;
  --blink-blue-light: #4d6fc2;
  --blink-cyan: #4e7c92;
  --blink-glow: rgba(52, 86, 174, 0.08);
  --blink-tint: rgba(52, 86, 174, 0.05);

  /* Crisp Gallery Surfaces */
  --bg-page: #f6f8fc;
  --bg-subtle: #edf1f8;
  --surface-card: #ffffff;
  --surface-card-solid: #ffffff;
  --surface-card-hover: #f9fbfe;
  --surface-code: #f2f5fb;
  --surface-code-header: #e7edf7;
  --surface-pill: #eaf0f8;
  --surface-header: rgba(246, 248, 252, 0.88);

  /* Deep Slate Ink */
  --ink-strong: #132038;
  --ink-heading: #132038;
  --ink-body: #324460;
  --ink-muted: #5e718d;
  --ink-subtle: #8496b0;
  --ink-faint: #8496b0;

  /* Crisp Structural Hairlines */
  --border-subtle: #dbe3f0;
  --border-strong: #c2cfe3;
  --border-rule-heavy: #132038;
  --border-blue: rgba(52, 86, 174, 0.28);

  /* Semantic Accents */
  --danger-red: #b42b2b;
  --danger-bg: rgba(180, 43, 43, 0.06);
  --danger-border: rgba(180, 43, 43, 0.22);
  --success-green: #5c6c3b;
  --amber-gold: #7a8b56;
  --amber-accent: #7a8b56;

  /* Elevation Shadows */
  --shadow-sm: 0 2px 6px rgba(19, 32, 56, 0.04);
  --shadow-md: 0 8px 24px rgba(19, 32, 56, 0.05), 0 1px 3px rgba(19, 32, 56, 0.03);
  --shadow-lg: 0 14px 34px -8px rgba(19, 32, 56, 0.07), 0 4px 10px -2px rgba(19, 32, 56, 0.035);
  --shadow-card: 0 8px 24px rgba(19, 32, 56, 0.05), 0 1px 3px rgba(19, 32, 56, 0.03);
  --shadow-blue: 0 14px 34px rgba(52, 86, 174, 0.12);

  /* Typography */
  --font-serif: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-brand: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Architectural Radii */
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 12px;
  --radius-pill: 9999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset & Perceptual Reading Base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background: rgba(11, 83, 148, 0.14);
  color: var(--ink-strong);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
  background-color: var(--bg-page);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--ink-body);
  line-height: 1.72;
  letter-spacing: -0.006em;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-optical-sizing: auto;
  text-wrap: balance;
}

p, li {
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

ul {
  list-style: none;
}

code, pre {
  font-family: var(--font-mono);
  font-variant-ligatures: none;
}

code {
  font-size: 0.85em;
  background: var(--surface-pill);
  color: var(--ink-strong);
  padding: 0.14rem 0.42rem;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

pre code {
  background: transparent;
  padding: 0;
  border: none;
  font-size: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
}

.text-blue {
  color: var(--blink-blue) !important;
  font-weight: 700;
}

.text-red {
  color: var(--danger-red) !important;
  font-weight: 600;
}

/* ==========================================================================
   Scroll Progress Bar
   ========================================================================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--blink-blue);
  z-index: 1000;
  transition: width 0.08s linear;
}

/* ==========================================================================
   Wordmarks: "/ ml" and "/ blink"
   ========================================================================== */
.brand-cluster {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  user-select: none;
}

.brand-link {
  display: inline-flex;
  align-items: baseline;
}

.brand-blink,
.wordmark-blink,
.wordmark-blink-inline {
  font-family: var(--font-brand);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--blink-blue);
  white-space: nowrap;
}

.brand-blink {
  font-size: 1.5rem;
  line-height: 1;
}

.wordmark-blink {
  color: var(--blink-blue);
  font-weight: 800;
}

.wordmark-blink-inline {
  font-size: 1.02em;
  font-weight: 800;
  color: var(--blink-blue);
}

.brand-sep {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-muted);
}

.brand-slash-ml {
  font-family: var(--font-brand);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  color: var(--blink-blue);
  padding: 0.1rem 0.25rem;
  border-radius: var(--radius-sm);
  transition: opacity 0.2s ease, background-color 0.2s ease;
  white-space: nowrap;
}

.brand-slash-ml:hover {
  background: var(--blink-tint);
  color: var(--blink-blue-hover);
}

/* ==========================================================================
   Sticky Header & Navigation (Japandi Minimalist Header)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  height: 68px;
  background: var(--surface-header);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.65rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-body);
  position: relative;
  padding: 0.25rem 0;
  letter-spacing: -0.005em;
}

.nav-link:hover {
  color: var(--ink-strong);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 1.5px;
  background: var(--blink-blue);
  transition: width 0.22s var(--ease-out);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-toggle,
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}

.nav-toggle-bar,
.hamburger-bar {
  width: 100%;
  height: 1.5px;
  background: var(--ink-strong);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-sm {
  font-size: 0.82rem;
  padding: 0.44rem 0.92rem;
}

.btn-lg {
  font-size: 0.93rem;
  padding: 0.76rem 1.45rem;
}

.btn-block {
  width: 100%;
  padding: 0.76rem 1.2rem;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--blink-blue);
  color: #FAF8F2;
  border-color: var(--blink-blue);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--blink-blue-hover);
  border-color: var(--blink-blue-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-migrate {
  background: var(--surface-card);
  color: var(--ink-strong);
  border-color: var(--border-strong);
}

.btn-migrate:hover {
  border-color: var(--blink-blue);
  color: var(--blink-blue);
  background: var(--surface-card);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface-card);
  color: var(--ink-strong);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--ink-strong);
  background: var(--bg-subtle);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--ink-body);
  border-color: var(--border-strong);
}

.btn-outline:hover {
  border-color: var(--blink-blue);
  color: var(--blink-blue);
  background: var(--blink-tint);
}

/* ==========================================================================
   Hero Section (Academic Paper Monograph Title + Archival Code Plate)
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 5.25rem 0 4.25rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

#neural-canvas,
.hero-bg-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: 1260px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.hero-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blink-blue);
  margin-bottom: 1rem;
}

.hero-headline {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.35rem;
}

.hero-brand-title {
  font-family: var(--font-brand);
  font-size: clamp(2.85rem, 5vw, 4.15rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
  color: var(--blink-blue);
}

.hero-sub-title {
  font-family: var(--font-serif);
  font-size: clamp(2.15rem, 3.8vw, 3.25rem);
  font-weight: 400;
  letter-spacing: -0.024em;
  line-height: 1.12;
  color: var(--ink-heading);
}

.hero-lead {
  font-family: var(--font-serif);
  font-size: 1.24rem;
  color: var(--ink-body);
  line-height: 1.58;
  margin: 0 auto 1.65rem;
  max-width: 760px;
  text-wrap: wrap;
  display: flex;
  flex-direction: column;
  gap: 0.48rem;
}

.hero-lead-main {
  display: block;
  font-size: 1.36rem;
  font-weight: 500;
  color: var(--ink-heading);
  line-height: 1.42;
}

.hero-lead-sub {
  display: block;
  font-size: 1.2rem;
  color: var(--ink-body);
  line-height: 1.56;
}

.hero-perf-link {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--blink-blue);
  text-decoration: none;
  margin-left: 0.35rem;
  white-space: nowrap;
  border-bottom: 1.5px solid rgba(11, 83, 148, 0.35);
  padding-bottom: 1px;
  transition: all 0.16s ease;
}

.hero-perf-link:hover {
  color: var(--blink-blue-hover);
  border-bottom-color: var(--blink-blue-hover);
  transform: translateX(2px);
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.15rem;
}

/* Compact Agent Setup Prompt right under Start Free */
.hero-agent-prompt-box {
  max-width: 560px;
  margin: 0 auto 1.25rem;
  text-align: left;
  background: var(--surface-code);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hap-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.34rem 0.65rem;
  background: var(--surface-code-header);
  border-bottom: 1px solid var(--border-subtle);
}

.hap-tabs {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.hap-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  background: transparent;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-muted);
  padding: 0.2rem 0.56rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.14s ease;
}

.hap-tab:hover {
  color: var(--ink-strong);
}

.hap-tab.active {
  background: var(--surface-card);
  border-color: var(--border-subtle);
  color: var(--blink-blue);
  box-shadow: var(--shadow-sm);
}

.hap-label {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 600;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hap-copy-btn {
  background: var(--surface-card);
  border: 1px solid var(--border-strong);
  color: var(--blink-blue);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.16rem 0.58rem;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.hap-copy-btn:hover {
  background: var(--blink-blue);
  border-color: var(--blink-blue);
  color: #ffffff;
}

.hap-code {
  margin: 0;
  padding: 0.65rem 0.78rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--ink-strong);
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--surface-code);
}

/* Head-to-Head Comparison Assortment Pills */
.hero-vs-group {
  max-width: 720px;
  margin: 0 auto;
}

.hero-vs-grid {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 0.45rem;
}

.hero-vs-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  padding: 0.48rem 0.78rem;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-strong);
  box-shadow: var(--shadow-sm);
  transition: all 0.16s ease;
  white-space: nowrap;
}

.hero-vs-pill img {
  width: 15px;
  height: 15px;
  border-radius: 3px;
  object-fit: contain;
  flex-shrink: 0;
}

.hero-vs-pill:hover,
.hero-vs-pill.is-active {
  border-color: var(--blink-blue);
  background: var(--blink-tint);
  color: var(--blink-blue);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(11, 83, 148, 0.1);
}

/* Quickstart CLI Switcher on Warm Paper */
.quickstart-box {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-width: 520px;
  box-shadow: var(--shadow-sm);
}

.cli-tabs {
  display: flex;
  background: var(--surface-code-header);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.3rem 0.5rem;
  gap: 0.25rem;
}

.cli-tab {
  background: transparent;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 0.28rem 0.72rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.16s ease;
}

.cli-tab:hover {
  color: var(--ink-strong);
}

.cli-tab.active {
  background: var(--surface-card);
  color: var(--blink-blue);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.cli-command-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.72rem 1rem;
  background: var(--surface-code);
  gap: 0.65rem;
}

.cli-prompt {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blink-blue);
  user-select: none;
}

#hero-cli-code {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0;
  font-size: 0.84rem;
  color: var(--ink-strong);
  font-weight: 500;
}

.cli-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  color: var(--ink-body);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.28rem 0.65rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.16s ease;
}

.cli-copy-btn:hover {
  border-color: var(--blink-blue);
  color: var(--blink-blue);
}

/* Right Hero Column: Archival Code Plate */
.hero-code-card {
  background: var(--surface-code);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.hcc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.68rem 1.1rem;
  background: var(--surface-code-header);
  border-bottom: 1px solid var(--border-subtle);
  gap: 0.5rem;
  flex-wrap: wrap;
}

.hcc-tabs {
  display: flex;
  gap: 0.25rem;
}

.hcc-tab {
  background: transparent;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: 0.26rem 0.68rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.16s ease;
}

.hcc-tab:hover {
  color: var(--ink-strong);
}

.hcc-tab.active {
  background: var(--surface-card);
  color: var(--blink-blue);
  font-weight: 600;
  border-color: var(--border-subtle);
}

.hcc-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-muted);
}

.live-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success-green);
  display: inline-block;
}

.hcc-body {
  padding: 1.35rem 1.4rem;
  background: var(--surface-code);
  overflow-x: auto;
}

.hero-bench-card {
  background: var(--surface-card);
}

.bench-panel-moved {
  margin-bottom: 0;
}

.hero-bench-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-strong);
}

.hero-bench-body {
  padding: 1.05rem 1.15rem;
  background: var(--surface-card);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero-bench-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

/* Hero Horizontal Bar Charts — Same Visual Style as Section 04 (#benchmarks) */
.hero-chart-card.chart-card {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 0.92rem 0.8rem;
  box-shadow: none;
}

.hero-chart-card .chart-card-header {
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
  padding-bottom: 0.5rem;
}

.hero-chart-card .chart-kicker {
  font-size: 0.61rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.1rem;
}

.hero-chart-card .chart-title {
  font-size: 0.96rem;
  line-height: 1.18;
}

.hero-chart-card .chart-highlight-badge {
  font-size: 0.64rem;
  padding: 0.14rem 0.46rem;
}

.hero-chart-card .h-bars {
  gap: 0.36rem;
}

.hero-chart-card .h-bar-row {
  grid-template-columns: 112px 1fr 56px;
  gap: 0.45rem;
  padding: 0.18rem 0.36rem;
}

.hero-chart-card .h-bar-label {
  font-size: 0.76rem;
  gap: 0.25rem;
}

.hero-chart-card .h-bar-label small {
  font-size: 0.62rem;
}

.hero-chart-card .h-bar-track {
  height: 8px;
}

.hero-chart-card .h-bar-row.is-blink-winner .h-bar-track {
  height: 10px;
}

.hero-chart-card .h-bar-val {
  font-size: 0.75rem;
}

/* Unified Top Chart: LoCoMo Accuracy + Recall Latency Aligned Row-by-Row */
.hero-chart-dual {
  grid-column: 1 / -1;
}

.hero-dual-badges {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.h-dual-subheads {
  display: grid;
  grid-template-columns: 112px 1fr 1fr;
  align-items: center;
  gap: 0.65rem;
  padding: 0 0.36rem 0.42rem;
  margin-bottom: 0.25rem;
  border-bottom: 1px dashed var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}

.h-dual-subhead-col {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
}

.h-dual-subhead-col.is-latency-col {
  padding-left: 0.65rem;
  border-left: 1px solid var(--border-subtle);
}

.h-dual-dir {
  font-size: 0.58rem;
  font-weight: 500;
  color: var(--blink-blue);
  text-transform: none;
  letter-spacing: 0;
}

.h-dual-row {
  display: grid;
  grid-template-columns: 112px 1fr 1fr;
  align-items: center;
  gap: 0.65rem;
  padding: 0.22rem 0.36rem;
  border-radius: 5px;
}

.h-dual-row.is-blink-winner {
  background: linear-gradient(90deg, rgba(11, 83, 148, 0.09) 0%, rgba(11, 83, 148, 0.035) 100%);
  border: 1px solid rgba(11, 83, 148, 0.22);
}

.h-dual-row.is-blink-winner .h-bar-track {
  height: 10px;
  background: rgba(11, 83, 148, 0.1);
}

.h-dual-row.is-blink-winner .h-bar-val {
  color: var(--blink-blue) !important;
  font-weight: 700 !important;
}

.h-dual-cell {
  display: grid;
  grid-template-columns: 1fr 58px;
  align-items: center;
  gap: 0.45rem;
}

.h-dual-cell.is-latency-col {
  padding-left: 0.65rem;
  border-left: 1px solid var(--border-subtle);
}

.h-bar-track-latency {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  overflow: visible;
}

.h-latency-tag {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 600;
  color: var(--blink-blue);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.hb-footnote-hint {
  margin-top: 0.1rem;
  padding-top: 0.55rem;
  border-top: 1px dashed var(--border-subtle);
  font-size: 0.72rem;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.32rem;
  line-height: 1.45;
}

.hb-footnote-jump {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--blink-blue);
}

.hb-footnote-jump:hover {
  text-decoration: underline;
}

.hcc-pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.81rem;
  line-height: 1.68;
  color: var(--ink-strong);
}

/* Archival Paper Syntax Tokens */
.tok-kw { color: #0B5394; font-weight: 600; }
.tok-fn { color: #1E4E79; font-weight: 600; }
.tok-cls { color: #7C3F1D; font-weight: 600; }
.tok-str { color: #2D6A4F; }
.tok-num { color: #9B2C2C; font-weight: 600; }
.tok-arg { color: #5C4728; }
.tok-op { color: #5A554C; }
.tok-cmt { color: #787266; font-style: italic; }

.hero-kpi-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--surface-card);
  border-top: 1px solid var(--border-subtle);
  font-variant-numeric: tabular-nums;
}

.hero-kpi-item {
  padding: 0.85rem 1rem;
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.14rem;
}

.hero-kpi-item:last-child {
  border-right: none;
}

.hk-val {
  font-family: var(--font-mono);
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--blink-blue);
}

.hk-label {
  font-size: 0.72rem;
  color: var(--ink-muted);
  font-weight: 400;
}

/* ==========================================================================
   Hero Ecosystem Stack Strip (27 Product Icons Organized by Category)
   ========================================================================== */
.stack-strip {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.6rem;
  box-shadow: var(--shadow-sm);
}

.stack-strip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-bottom: 0.85rem;
  margin-bottom: 0.95rem;
  border-bottom: 1px solid var(--border-subtle);
}

.stack-strip-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.stack-strip-all-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--blink-blue);
}

.stack-strip-all-link:hover {
  text-decoration: underline;
}

.stack-categories {
  display: grid;
  grid-template-columns: repeat(5, auto);
  gap: 1.25rem;
  align-items: start;
  justify-content: space-between;
}

.stack-category {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stack-category-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.stack-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.stack-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.34rem 0.7rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-strong);
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.stack-btn.stack-btn-icon {
  position: relative;
  width: 38px;
  height: 38px;
  padding: 0;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-page);
}

.stack-btn:hover {
  transform: translateY(-1px);
  border-color: var(--blink-blue);
  background: var(--surface-card);
  color: var(--blink-blue);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.stack-btn-icon[data-name]::after {
  content: attr(data-name);
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  transform: translateX(-50%) translateY(3px);
  background: var(--ink-strong);
  color: var(--surface-card);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  line-height: 1.2;
  padding: 0.28rem 0.56rem;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.14s ease, transform 0.14s ease;
  box-shadow: var(--shadow-md);
}

.stack-btn-icon[data-name]:hover::after,
.stack-btn-icon[data-name]:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.stack-logo {
  width: 21px;
  height: 21px;
  object-fit: contain;
  border-radius: 3px;
  flex-shrink: 0;
  display: block;
}

.stack-btn-highlight {
  border-color: rgba(11, 83, 148, 0.22);
  background: rgba(11, 83, 148, 0.03);
}

/* ==========================================================================
   Common Section Headers (Academic Monograph Format with Generous Ma)
   ========================================================================== */
.fractions-section,
.example-section,
.innovation-section,
.how-section,
.benchmarks-section,
.models-section,
.faq-section,
.closing-section {
  padding: 6rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.innovation-section,
.benchmarks-section,
.faq-section {
  background: var(--bg-subtle);
}

.section-header-center {
  max-width: 720px;
  margin: 0 auto 3.6rem;
  text-align: center;
}

.eyebrow-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blink-blue);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.16;
  color: var(--ink-heading);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--ink-body);
  line-height: 1.66;
  max-width: 58ch;
  margin: 0 auto;
}

/* ==========================================================================
   Section 2: Real Benchmark Output — Verbatim Side-by-Side Comparison (#example)
   ========================================================================== */
.ex-setup-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  margin-bottom: 1.5rem;
}

.ex-setup-step {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.3rem;
  box-shadow: var(--shadow-sm);
}

.ex-setup-step-prompt {
  border-left: 3px solid var(--blink-blue);
  background: var(--bg-page);
}

.ex-step-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blink-blue);
  margin-bottom: 0.4rem;
}

.ex-setup-step p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink-body);
}

.ex-cards-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.ex-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.55rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.ex-card-win {
  border: 2px solid var(--blink-blue);
  background: linear-gradient(180deg, rgba(11, 83, 148, 0.03) 0%, var(--surface-card) 100%);
  box-shadow: var(--shadow-md);
}

.ex-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.ex-vendor-name {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-strong);
}

.ex-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
}

.ex-badge-pass {
  background: rgba(27, 108, 66, 0.12);
  color: #1B6C42;
  border: 1px solid rgba(27, 108, 66, 0.3);
}

.ex-badge-fail {
  background: rgba(158, 42, 43, 0.1);
  color: #9E2A2B;
  border: 1px solid rgba(158, 42, 43, 0.26);
}

.ex-quote {
  margin: 0;
  padding: 0.95rem 1.05rem;
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-serif);
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--ink-strong);
}

.ex-mark-win {
  background: rgba(27, 108, 66, 0.13);
  color: #145332;
  font-weight: 600;
  padding: 0.05rem 0.25rem;
  border-radius: 3px;
}

.ex-mark-fail {
  background: rgba(158, 42, 43, 0.11);
  color: #8C1D1E;
  font-weight: 600;
  padding: 0.05rem 0.25rem;
  border-radius: 3px;
}

.ex-caption {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--ink-muted);
}

@media (max-width: 960px) {
  .ex-setup-bar,
  .ex-cards-3col {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Section 1: The Three Fractions
   ========================================================================== */
.fractions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.fraction-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.22s var(--ease-out), box-shadow 0.22s ease, border-color 0.22s ease;
}

.fraction-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.fc-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-muted);
  margin-bottom: 0.85rem;
}

.fc-hero-stat {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin-bottom: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.fc-fraction {
  font-family: var(--font-serif);
  font-size: 2.65rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.03em;
}

.fc-unit {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-muted);
  font-weight: 400;
}

.fc-title {
  font-family: var(--font-serif);
  font-size: 1.36rem;
  font-weight: 500;
  color: var(--ink-heading);
  margin-bottom: 0.65rem;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.fc-desc {
  font-size: 0.95rem;
  color: var(--ink-body);
  margin-bottom: 1.65rem;
  line-height: 1.68;
}

.fc-visual {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  font-variant-numeric: tabular-nums;
}

.fc-bar-group {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.fc-bar-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-body);
}

.fc-track {
  height: 6px;
  background: var(--surface-pill);
  border-radius: 3px;
  overflow: hidden;
}

.fc-fill {
  height: 100%;
  border-radius: 3px;
}

.fc-fill-blue {
  background: var(--blink-blue);
}

.fc-fill-red {
  background: #BE3A3A;
}

/* ==========================================================================
   Section 2: The Machine (Stateful Information Retrieval Machine)
   ========================================================================== */
.arch-compare-wrapper {
  margin-bottom: 2.25rem;
}

.arch-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

.arch-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.arch-card-legacy {
  background: var(--bg-page);
  border-color: var(--border-subtle);
}

.arch-card-blink {
  background: var(--surface-card);
  border-color: var(--border-blue);
  box-shadow: var(--shadow-md);
}

.arch-card-header {
  margin-bottom: 1.5rem;
}

.arch-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.22rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.7rem;
}

.arch-tag-legacy {
  background: var(--danger-bg);
  color: var(--danger-red);
  border: 1px solid var(--danger-border);
}

.arch-tag-blink {
  background: var(--blink-tint);
  color: var(--blink-blue);
  border: 1px solid var(--border-blue);
}

.arch-card-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 500;
  color: var(--ink-heading);
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.arch-card-desc {
  font-size: 0.93rem;
  color: var(--ink-body);
  line-height: 1.68;
  max-width: 58ch;
}

.arch-pipeline-visual {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.65rem;
}

.arch-node {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  background: var(--surface-pill);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.arch-card-blink .arch-node {
  background: var(--bg-page);
  border-color: var(--border-subtle);
}

.arch-node-main {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink-strong);
}

.arch-node-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.18rem 0.52rem;
  border-radius: 3px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.node-badge-red {
  background: var(--danger-bg);
  color: var(--danger-red);
  border: 1px solid var(--danger-border);
}

.node-badge-blue {
  background: var(--blink-tint);
  color: var(--blink-blue);
  border: 1px solid var(--border-blue);
}

.arch-arrow-flow {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-muted);
  padding: 0.12rem 0;
}

.arch-metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-strong);
  padding-top: 1.1rem;
  gap: 0.85rem;
}

.arch-metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
}

.arch-metric-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.arch-metric-val {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.migration-callout-banner {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--blink-blue);
  border-radius: var(--radius-md);
  padding: 1.65rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-sm);
}

.mcb-text h4 {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 500;
  color: var(--ink-heading);
  margin-bottom: 0.3rem;
}

.mcb-text p {
  font-size: 0.92rem;
  color: var(--ink-body);
  max-width: 64ch;
  line-height: 1.65;
}

/* ==========================================================================
   Section 3: Capabilities & Interactive Code Plate
   ========================================================================== */
.how-split-grid {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 2.25rem;
  align-items: start;
}

.ops-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.op-card {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 1.4rem 1.5rem;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
  box-shadow: var(--shadow-sm);
}

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

.op-card.active {
  border-color: var(--border-blue);
  border-left: 3px solid var(--blink-blue);
  box-shadow: var(--shadow-md);
}

.op-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-muted);
  background: var(--surface-pill);
  border: 1px solid var(--border-subtle);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.op-card.active .op-num {
  background: var(--blink-blue);
  color: #FAF8F2;
  border-color: var(--blink-blue);
}

.op-body h4 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ink-heading);
  margin-bottom: 0.35rem;
}

.op-body p {
  font-size: 0.91rem;
  color: var(--ink-body);
  line-height: 1.65;
  max-width: 58ch;
}

.agent-prompt-wrap {
  max-width: 820px;
  margin: 0 auto;
}

.agent-prompt-card {
  border-color: var(--border-blue);
}

.agent-prompt-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--ink-strong);
}

.agent-prompt-pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.88rem;
  line-height: 1.75;
  padding: 1.5rem 1.65rem;
}

.agent-manual-link {
  color: var(--blink-blue);
  font-weight: 600;
  text-decoration: none;
}

.agent-manual-link:hover {
  text-decoration: underline;
}

.code-showcase-card {
  background: var(--surface-code);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.code-window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1.15rem;
  background: var(--surface-code-header);
  border-bottom: 1px solid var(--border-strong);
  gap: 0.5rem;
  flex-wrap: wrap;
}

.code-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.code-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-muted);
  padding: 0.28rem 0.68rem;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.16s ease;
}

.code-tab-btn:hover {
  color: var(--ink-strong);
}

.code-tab-btn.active {
  background: var(--surface-card);
  color: var(--blink-blue);
  border-color: var(--border-subtle);
}

.code-copy-btn {
  background: var(--surface-card);
  border: 1px solid var(--border-strong);
  color: var(--ink-body);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.24rem 0.65rem;
  border-radius: 3px;
  cursor: pointer;
}

.code-copy-btn:hover {
  border-color: var(--blink-blue);
  color: var(--blink-blue);
}

.code-pre {
  margin: 0;
  padding: 1.4rem 1.5rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.81rem;
  line-height: 1.72;
  color: var(--ink-strong);
  background: var(--surface-code);
}

.code-window-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.7rem 1.25rem;
  background: var(--surface-card);
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}

.cw-metric {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cw-metric strong {
  color: var(--ink-strong);
}

.cw-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success-green);
  display: inline-block;
}

/* ==========================================================================
   Section 4: Empirical Benchmarks (Academic Figures & Booktabs Tables)
   ========================================================================== */
.bench-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  margin-bottom: 2.25rem;
}

.chart-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.chart-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.95rem;
  border-bottom: 1px solid var(--border-subtle);
}

.chart-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  margin-bottom: 0.25rem;
}

.chart-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--ink-heading);
}

.chart-highlight-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--blink-blue);
  background: var(--blink-tint);
  border: 1px solid var(--border-blue);
  padding: 0.22rem 0.62rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.h-bars {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.h-bar-row {
  display: grid;
  grid-template-columns: 224px 1fr 68px;
  align-items: center;
  gap: 0.75rem;
  padding: 0.22rem 0.45rem;
  border-radius: 5px;
}

.h-bar-row.is-blink-winner {
  background: linear-gradient(90deg, rgba(11, 83, 148, 0.08) 0%, rgba(11, 83, 148, 0.03) 100%);
  border: 1px solid rgba(11, 83, 148, 0.2);
}

.h-bar-row.is-blink-winner .h-bar-track {
  height: 11px;
  background: rgba(11, 83, 148, 0.1);
}

.h-bar-row.is-blink-winner .h-bar-val {
  color: var(--blink-blue) !important;
  font-weight: 700 !important;
}

.h-bar-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-strong);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
}

.bench-logo {
  width: 15px;
  height: 15px;
  object-fit: contain;
  border-radius: 3px;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: -2.5px;
}

.hero-chart-card .bench-logo {
  width: 13px;
  height: 13px;
}

.bench-table .bench-logo,
.migrate-comp-table .bench-logo,
.fn-audit-body .bench-logo {
  width: 16px;
  height: 16px;
  margin-right: 0.35rem;
  vertical-align: -3px;
}

.h-bar-label small {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--ink-muted);
}

.h-bar-track {
  height: 9px;
  background: var(--surface-pill);
  border-radius: 2px;
  overflow: hidden;
}

.h-bar-fill {
  height: 100%;
  border-radius: 2px;
}

.fill-f34,
.fill-blink {
  background: var(--blink-blue);
}

.fill-g1 { background: #8A8375; }
.fill-g2 { background: #A39C8E; }
.fill-g3 { background: #B8B1A3; }
.fill-g4 { background: #BE3A3A; }

.h-bar-val {
  font-family: var(--font-mono);
  font-size: 0.81rem;
  font-weight: 600;
  text-align: right;
  color: var(--ink-body);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.h-bar-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 0.3rem 0;
}

/* Booktabs Academic Benchmark Table */
.bench-table-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.bench-table-scroll,
.table-responsive {
  overflow-x: auto;
}

.bench-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.87rem;
  border-top: 1.5px solid var(--border-rule-heavy);
  border-bottom: 1.5px solid var(--border-rule-heavy);
  font-variant-numeric: tabular-nums;
}

.bench-table thead tr {
  border-bottom: 1px solid var(--border-rule-heavy);
}

.bench-table th {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  padding: 0.85rem 1rem;
  background: var(--bg-subtle);
  font-weight: 600;
}

.bench-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--ink-body);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

.bench-table td:first-child {
  font-family: var(--font-sans);
  font-size: 0.89rem;
}

.row-blink-frontier {
  background: rgba(11, 83, 148, 0.048);
}

.row-blink-frontier td {
  color: var(--ink-body);
  font-weight: 400;
  border-bottom-color: rgba(11, 83, 148, 0.18);
}

.bench-table td small {
  color: var(--ink-muted);
  font-weight: 400;
  font-size: 0.75rem;
}

.table-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 600;
  background: var(--blink-blue);
  color: #FAF8F2;
  padding: 0.1rem 0.42rem;
  border-radius: 3px;
  margin-left: 0.45rem;
}

.cell-win {
  color: var(--blink-blue) !important;
  font-weight: 700 !important;
  background: rgba(11, 83, 148, 0.11);
  border: 1px solid rgba(11, 83, 148, 0.24);
  padding: 0.12rem 0.42rem;
  border-radius: 4px;
  display: inline-block;
}

.cell-bad {
  color: var(--danger-red) !important;
}

.pricing-table-note {
  font-size: 0.81rem;
  color: var(--ink-muted);
  line-height: 1.62;
  margin-top: 1rem;
  max-width: 78ch;
}

/* ==========================================================================
   Interactive Footnote Badges (.fn-badge), Audit Box & Hover Popover
   ========================================================================== */
.fn-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 17px;
  height: 17px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1;
  color: #3456ae;
  background: rgba(52, 86, 174, 0.08);
  border: 1px solid rgba(52, 86, 174, 0.24);
  padding: 0 0.26rem;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  vertical-align: middle;
  transition: transform 0.14s ease, background-color 0.14s ease, border-color 0.14s ease, box-shadow 0.14s ease, color 0.14s ease;
}

.fn-badge:hover,
.fn-badge:focus-visible,
.fn-badge.is-active {
  color: #ffffff;
  background: linear-gradient(135deg, #3456ae 0%, #4d6fc2 100%);
  border-color: #3456ae;
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(52, 86, 174, 0.24);
  outline: none;
}

.fn-badge-demo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  color: #3456ae;
  background: rgba(52, 86, 174, 0.08);
  border: 1px solid rgba(52, 86, 174, 0.24);
  padding: 0.04rem 0.32rem;
  border-radius: 4px;
  line-height: 1.2;
}

/* Structured Footnote Audit Box at bottom of Benchmarks */
.fn-audit-box {
  margin-top: 1.5rem;
  padding: 1.35rem 1.5rem;
  background: #ffffff;
  border: 1px solid rgba(52, 86, 174, 0.22);
  border-radius: 10px;
}

.fn-audit-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(52, 86, 174, 0.14);
}

.fn-audit-badge {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #3456ae;
  background: rgba(52, 86, 174, 0.08);
  border: 1px solid rgba(52, 86, 174, 0.22);
  padding: 0.16rem 0.5rem;
  border-radius: 5px;
}

.fn-audit-title {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  color: #0e1726;
}

.fn-audit-grid {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.fn-audit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
  background: #f9fbfe;
  border: 1px solid rgba(52, 86, 174, 0.16);
  border-left: 3px solid #3456ae;
  border-radius: 8px;
  scroll-margin-top: 96px;
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.fn-audit-item:target,
.fn-audit-item.fn-flash {
  background: #f2f6fc;
  border-color: #3456ae;
  border-left: 4px solid #3456ae;
  box-shadow: 0 6px 18px rgba(52, 86, 174, 0.14);
}

.fn-symbol-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: #3456ae;
  background: rgba(52, 86, 174, 0.08);
  border: 1px solid rgba(52, 86, 174, 0.24);
  border-radius: 5px;
  flex-shrink: 0;
  margin-top: 0.08rem;
}

.fn-audit-body {
  font-size: 0.82rem;
  color: #3a4a63;
  line-height: 1.62;
}

.fn-audit-body strong {
  color: #162238;
  font-weight: 600;
}

/* Floating Hover Explainer Popover (.fn-popover) */
.fn-popover {
  position: fixed;
  top: -9999px;
  left: -9999px;
  z-index: 9999;
  width: min(395px, calc(100vw - 24px));
  background: #ffffff;
  border: 1px solid rgba(52, 86, 174, 0.24);
  border-radius: 10px;
  padding: 0;
  overflow: hidden;
  box-shadow:
    0 14px 34px -6px rgba(52, 86, 174, 0.18),
    0 4px 12px rgba(19, 32, 56, 0.06);
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #3a4a63;
}

.fn-popover.is-visible {
  pointer-events: auto;
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.fn-pop-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0;
  padding: 0.55rem 0.85rem;
  background: linear-gradient(
    90deg,
    rgba(52, 86, 174, 0.08) 0%,
    rgba(78, 124, 146, 0.08) 55%,
    rgba(122, 139, 86, 0.10) 100%
  );
  border-bottom: 1px solid rgba(52, 86, 174, 0.15);
}

.fn-pop-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #3456ae;
  background: #ffffff;
  border: 1px solid rgba(52, 86, 174, 0.22);
  padding: 0.14rem 0.48rem;
  border-radius: 5px;
}

.fn-pop-metric {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: #556435;
}

.fn-pop-title {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: #0e1726;
  padding: 0.7rem 0.95rem 0.25rem;
  margin-bottom: 0;
  line-height: 1.32;
}

.fn-pop-desc {
  font-size: 0.79rem;
  line-height: 1.56;
  color: #3a4a63;
  padding: 0 0.95rem 0.85rem;
  margin-bottom: 0;
}

.fn-pop-desc strong {
  color: #162238;
  font-weight: 600;
}

.fn-pop-desc code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.05rem 0.28rem;
  background: #f2f6fc;
  border: 1px solid rgba(52, 86, 174, 0.18);
  color: #26428b;
  border-radius: 4px;
}

.fn-pop-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.95rem;
  border-top: 1px dashed rgba(52, 86, 174, 0.16);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.69rem;
  font-weight: 600;
  color: #3456ae;
}

.fn-pop-footer a {
  color: #3456ae;
  text-decoration: none;
}

.fn-pop-footer a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Section 5: Deployment & Pricing Editions
   ========================================================================== */
.editions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.35rem;
  margin-bottom: 1.5rem;
}

.edition-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.65rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s ease, border-color 0.2s ease;
}

.edition-card:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.edition-card-featured {
  border-color: var(--border-blue);
  box-shadow: var(--shadow-md);
}

.edition-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.67rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  background: var(--surface-pill);
  border: 1px solid var(--border-subtle);
  padding: 0.18rem 0.55rem;
  border-radius: 3px;
  margin-bottom: 0.85rem;
}

.badge-featured {
  background: var(--blink-blue);
  color: #FAF8F2;
  border-color: var(--blink-blue);
}

.edition-name {
  font-size: 1.32rem;
  font-weight: 600;
  color: var(--ink-heading);
  margin-bottom: 0.5rem;
}

.edition-sub {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--ink-body);
}

.edition-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 0.55rem;
}

.edition-price {
  font-family: var(--font-serif);
  font-size: 2.3rem;
  font-weight: 500;
  color: var(--ink-strong);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.edition-price-sub {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-muted);
}

.edition-highlight-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 600;
  color: var(--blink-blue);
  background: var(--blink-tint);
  border: 1px solid var(--border-blue);
  padding: 0.18rem 0.52rem;
  border-radius: 3px;
  margin-bottom: 0.65rem;
  font-variant-numeric: tabular-nums;
}

.edition-desc {
  font-size: 0.86rem;
  color: var(--ink-muted);
  line-height: 1.6;
  padding-bottom: 1.1rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.edition-features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.65rem;
  flex-grow: 1;
  font-size: 0.84rem;
  line-height: 1.55;
}

.edition-features li {
  padding-left: 1.2rem;
  position: relative;
  color: var(--ink-body);
}

.edition-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blink-blue);
  font-weight: 600;
}

.editions-legal {
  font-size: 0.81rem;
  color: var(--ink-muted);
  text-align: center;
  max-width: 72ch;
  margin: 0 auto 3rem;
  line-height: 1.62;
}

/* Competitor Comparison & Graph Paywall Callout */
.pricing-comparison-wrap {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}

.graph-attack-banner {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.85rem;
  margin-bottom: 2.5rem;
}

.gab-header {
  margin-bottom: 0.7rem;
}

.gab-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--danger-red);
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  padding: 0.18rem 0.55rem;
  border-radius: 3px;
  margin-bottom: 0.5rem;
}

.gab-title {
  font-family: var(--font-serif);
  font-size: 1.48rem;
  font-weight: 500;
  color: var(--ink-heading);
}

.gab-text {
  font-size: 0.94rem;
  color: var(--ink-body);
  line-height: 1.68;
  margin-bottom: 1.35rem;
  max-width: 68ch;
}

.gab-compare-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto;
  align-items: center;
  gap: 1.15rem;
}

.gab-box {
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
}

.gab-blink {
  background: var(--surface-card);
  border: 1px solid var(--border-blue);
  border-left: 3px solid var(--blink-blue);
}

.gab-mem0 {
  background: var(--surface-card);
  border: 1px solid var(--danger-border);
  border-left: 3px solid var(--danger-red);
}

.gab-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.gab-val {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.gab-desc {
  font-size: 0.8rem;
  color: var(--ink-body);
}

.gab-vs {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.gab-saving-pill {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--success-green);
  background: rgba(45, 106, 79, 0.08);
  border: 1px solid rgba(45, 106, 79, 0.22);
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.pricing-compare-header {
  margin-bottom: 1.35rem;
}

.pricing-compare-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blink-blue);
  margin-bottom: 0.3rem;
}

.pricing-compare-title {
  font-family: var(--font-serif);
  font-size: 1.42rem;
  font-weight: 500;
  color: var(--ink-heading);
  margin-bottom: 0.3rem;
}

.pricing-compare-sub {
  font-size: 0.9rem;
  color: var(--ink-muted);
  max-width: 66ch;
}

/* ==========================================================================
   Section 6: Customer FAQ & Closing Section
   ========================================================================== */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.faq-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.85rem;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.18rem;
  font-weight: 500;
  color: var(--ink-heading);
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.faq-q-mark {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--blink-blue);
  background: var(--surface-pill);
  border: 1px solid var(--border-subtle);
  padding: 0.1rem 0.42rem;
  border-radius: 3px;
  flex-shrink: 0;
}

.faq-answer {
  font-size: 0.92rem;
  color: var(--ink-body);
  line-height: 1.7;
  max-width: 58ch;
}

.closing-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.closing-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--ink-heading);
  text-align: center;
  margin-bottom: 0.55rem;
}

.closing-sub {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  color: var(--ink-body);
  text-align: center;
  max-width: 58ch;
  margin: 0 auto 2.25rem;
  line-height: 1.65;
}

.conversion-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

.conv-pane {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.65rem;
}

.conv-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-muted);
  background: var(--surface-pill);
  border: 1px solid var(--border-subtle);
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  margin-bottom: 0.65rem;
}

.conv-tag-blue {
  color: var(--blink-blue);
  background: var(--blink-tint);
  border-color: var(--border-blue);
}

.conv-pane h4 {
  font-family: var(--font-serif);
  font-size: 1.22rem;
  font-weight: 500;
  color: var(--ink-heading);
  margin-bottom: 0.8rem;
}

.conv-terminal {
  background: var(--surface-code);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.95rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.conv-terminal code {
  background: transparent;
  border: none;
  padding: 0;
  font-size: 0.82rem;
  color: var(--ink-strong);
}

.direct-contact-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.84rem;
  color: var(--ink-muted);
  margin-top: 0.75rem;
}

.contact-email-inline {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--blink-blue);
}

.btn-copy-email {
  background: var(--surface-card);
  border: 1px solid var(--border-strong);
  color: var(--ink-body);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.16rem 0.5rem;
  border-radius: 3px;
  cursor: pointer;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 2.75rem 0;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-subtle);
}

.footer-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-brand-left {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-copy {
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-left: 0.5rem;
}

.footer-links-right {
  display: flex;
  flex-wrap: wrap;
  gap: 1.35rem;
  font-size: 0.84rem;
  color: var(--ink-muted);
}

.footer-links-right a:hover {
  color: var(--blink-blue);
}

/* ==========================================================================
   Scroll Reveal Utility
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Migration Page Styles (migrate-mem0.html)
   ========================================================================== */
.migration-hero {
  position: relative;
  padding: 4.5rem 0 3.25rem;
  text-align: center;
  border-bottom: 1px solid var(--border-subtle);
}

.migration-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blink-blue);
  margin-bottom: 1rem;
}

.migration-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.15rem, 3.8vw, 3.15rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink-heading);
  max-width: 860px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.vs-hero-sep {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  padding: 0.24rem 0.6rem;
  border-radius: 999px;
}

.vs-hero-comp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.14rem 0.7rem 0.14rem 0.45rem;
  background: var(--surface-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.vs-hero-logo {
  width: 30px;
  height: 30px;
  object-fit: contain;
  border-radius: 6px;
  flex-shrink: 0;
}

.migration-subtitle {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  color: var(--ink-body);
  max-width: 68ch;
  margin: 0 auto 1.65rem;
  line-height: 1.62;
}

/* 2-Column Hero Standings Summary (/ blink vs Competitor) */
.vs-standings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.15rem;
  max-width: 980px;
  margin: 0 auto 1.35rem;
  text-align: left;
}

.vs-standing-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.3rem;
  box-shadow: var(--shadow-sm);
}

.vs-standing-card.is-blink {
  border-color: var(--border-blue);
  border-top: 3px solid var(--blink-blue);
  background: linear-gradient(180deg, rgba(11, 83, 148, 0.045) 0%, var(--surface-card) 100%);
}

.vs-standing-card.is-comp {
  border-top: 3px solid var(--danger-red);
}

.vs-standing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-bottom: 0.7rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.vs-comp-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink-heading);
}

.vs-comp-brand img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  border-radius: 4px;
}

.vs-standing-role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.18rem 0.5rem;
  border-radius: 3px;
}

.vs-standing-role.is-blink-role {
  color: var(--blink-blue);
  background: rgba(11, 83, 148, 0.1);
  border: 1px solid rgba(11, 83, 148, 0.22);
}

.vs-standing-role.is-comp-role {
  color: var(--danger-red);
  background: rgba(158, 42, 43, 0.08);
  border: 1px solid rgba(158, 42, 43, 0.22);
}

.vs-standing-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink-body);
}

.vs-standing-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.vs-standing-icon {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.vs-standing-card.is-blink .vs-standing-icon {
  color: var(--blink-blue);
}

.vs-standing-card.is-comp .vs-standing-icon {
  color: var(--danger-red);
}

.migration-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 980px;
  margin: 0 auto;
  text-align: left;
}

.ms-item {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.95rem 1rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.55rem;
}

.ms-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
}

.ms-metric {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
}

.ms-delta {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--blink-blue);
  background: rgba(11, 83, 148, 0.09);
  border: 1px solid rgba(11, 83, 148, 0.22);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  white-space: nowrap;
}

.ms-vs-rows {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.ms-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
}

.ms-row.is-blink-row {
  background: rgba(11, 83, 148, 0.065);
  border: 1px solid rgba(11, 83, 148, 0.18);
}

.ms-row.is-comp-row {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
}

.ms-who {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-strong);
}

.ms-who img {
  width: 13px;
  height: 13px;
  object-fit: contain;
  border-radius: 2px;
}

.ms-num {
  font-family: var(--font-mono);
  font-size: 0.96rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ms-num.is-blink-num {
  color: var(--blink-blue);
}

.ms-num.is-comp-num {
  color: var(--danger-red);
}

.ms-val {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--blink-blue);
  display: block;
  font-variant-numeric: tabular-nums;
}

.ms-lbl {
  font-size: 0.71rem;
  color: var(--ink-muted);
  font-weight: 500;
  line-height: 1.35;
}

.migration-steps-section {
  padding: 4.5rem 0;
}

.step-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.step-card-header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.step-badge {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--blink-blue);
  color: #FAF8F2;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.42rem;
  font-weight: 500;
  color: var(--ink-heading);
  letter-spacing: -0.015em;
}

.step-desc {
  font-size: 0.94rem;
  color: var(--ink-body);
  line-height: 1.68;
  max-width: 65ch;
  margin-bottom: 1.35rem;
}

.code-diff-window {
  background: var(--surface-code);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.72;
}

.code-diff-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1.15rem;
  background: var(--surface-code-header);
  border-bottom: 1px solid var(--border-strong);
  color: var(--ink-muted);
  font-size: 0.74rem;
  font-weight: 600;
}

.code-diff-body {
  padding: 1.25rem 1.35rem;
  overflow-x: auto;
  color: var(--ink-strong);
}

.diff-line {
  display: block;
  padding: 0.14rem 0.5rem;
  border-radius: 3px;
}

.diff-del {
  background: rgba(158, 42, 43, 0.08);
  color: #8C2324;
}

.diff-add {
  background: rgba(45, 106, 79, 0.09);
  color: #1F513A;
  font-weight: 600;
}

.diff-ctx {
  color: var(--ink-body);
}

.diff-sign {
  display: inline-block;
  width: 1.25rem;
  user-select: none;
  opacity: 0.75;
}

.migrate-comp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin-top: 1rem;
  border-top: 1.5px solid var(--border-rule-heavy);
  border-bottom: 1.5px solid var(--border-rule-heavy);
  font-variant-numeric: tabular-nums;
}

.migrate-comp-table thead tr {
  border-bottom: 1px solid var(--border-rule-heavy);
}

.migrate-comp-table th,
.migrate-comp-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  text-align: left;
}

.migrate-comp-table th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  background: var(--bg-subtle);
  font-weight: 600;
}

.migrate-comp-table td:nth-child(2) {
  color: var(--danger-red);
  font-family: var(--font-mono);
  font-size: 0.83rem;
}

.migrate-comp-table td:nth-child(3) {
  color: var(--blink-blue);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.83rem;
  background: rgba(11, 83, 148, 0.048);
}

/* Competitor Switcher Bar & Diagnostic Cards for / blink vs Pages */
.vs-switcher-bar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 0.4rem;
  padding: 0.35rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin: 0 auto 1.5rem;
}

.vs-pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  padding: 0.42rem 0.78rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-body);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: all 0.16s var(--ease-out);
}

.vs-pill-link img {
  width: 14px;
  height: 14px;
  object-fit: contain;
  border-radius: 3px;
}

.vs-pill-link:hover {
  color: var(--blink-blue);
  background: var(--surface-card);
  border-color: var(--border-subtle);
}

.vs-pill-link.active {
  background: var(--surface-card);
  color: var(--blink-blue);
  border-color: var(--border-blue);
  box-shadow: var(--shadow-sm);
}

.vs-section-block {
  margin-bottom: 2.5rem;
}

.vs-section-header {
  margin-bottom: 1.35rem;
}

.vs-section-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blink-blue);
  margin-bottom: 0.35rem;
}

.vs-section-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 500;
  color: var(--ink-heading);
  letter-spacing: -0.015em;
  margin-bottom: 0.35rem;
}

.vs-section-sub {
  font-size: 0.95rem;
  color: var(--ink-body);
  max-width: 68ch;
  line-height: 1.65;
}

.vs-flaws-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.vs-flaw-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.55rem 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
}

.vs-flaw-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--danger-red);
  background: rgba(158, 42, 43, 0.08);
  border: 1px solid rgba(158, 42, 43, 0.22);
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  margin-bottom: 0.65rem;
  width: fit-content;
}

.vs-flaw-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ink-heading);
  line-height: 1.3;
  margin-bottom: 0.65rem;
}

.vs-flaw-scorebar {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.85rem;
  padding: 0.55rem 0.65rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.vfs-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.45rem;
}

.vfs-who {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--ink-strong);
}

.vfs-who img {
  width: 13px;
  height: 13px;
  object-fit: contain;
  border-radius: 2px;
}

.vfs-stat-comp {
  color: var(--danger-red);
  font-weight: 700;
}

.vfs-stat-blink {
  color: var(--blink-blue);
  font-weight: 700;
}

.vs-flaw-problem {
  font-size: 0.88rem;
  color: var(--ink-body);
  line-height: 1.64;
  margin: 0;
}

.vs-flaw-solution {
  background: linear-gradient(90deg, rgba(11, 83, 148, 0.07) 0%, rgba(11, 83, 148, 0.025) 100%);
  border: 1px solid rgba(11, 83, 148, 0.22);
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.9rem;
  font-size: 0.84rem;
  color: var(--ink-strong);
  line-height: 1.55;
}

.vs-flaw-solution strong {
  color: var(--blink-blue);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .how-split-grid,
  .bench-two-col,
  .conversion-split,
  .faq-grid,
  .vs-flaws-grid,
  .vs-standings-grid {
    grid-template-columns: 1fr;
  }

  .fractions-grid {
    grid-template-columns: 1fr;
  }

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

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

  .gab-compare-strip {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .fractions-section,
  .innovation-section,
  .how-section,
  .benchmarks-section,
  .models-section,
  .faq-section,
  .closing-section {
    padding: 3.5rem 0;
  }

  .section-header-center {
    margin-bottom: 2.25rem;
  }

  .hero-section {
    padding: 2.5rem 0 2.75rem;
  }

  .hero-sub-title {
    font-size: clamp(1.85rem, 7.2vw, 2.45rem);
    line-height: 1.15;
  }

  .hero-lead-sub {
    font-size: 1.02rem;
    line-height: 1.55;
  }

  .hero-lead-sub br {
    display: none;
  }

  .nav-toggle,
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--surface-card);
    border-bottom: 1px solid var(--border-strong);
    padding: 1.25rem 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s var(--ease-out);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    width: 100%;
  }

  .nav-actions {
    width: 100%;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-subtle);
  }

  .editions-grid,
  .stack-categories,
  .arch-compare-grid,
  .migration-stats-strip,
  .hero-kpi-strip,
  .hero-bench-grid {
    grid-template-columns: 1fr;
  }

  .hero-kpi-item {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }

  .hero-kpi-item:last-child {
    border-bottom: none;
  }

  /* Compact card paddings on mobile */
  .chart-card,
  .hero-chart-card,
  .bench-table-card,
  .pricing-comparison-wrap,
  .fraction-card,
  .edition-card,
  .step-card,
  .faq-card,
  .vs-flaw-card,
  .vs-standing-card {
    padding: 1.15rem;
  }

  .graph-attack-banner,
  .closing-card {
    padding: 1.35rem 1.15rem;
  }

  .chart-card-header {
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
  }

  /* Single horizontal bar charts on mobile */
  .h-bar-row,
  .hero-chart-card .h-bar-row {
    grid-template-columns: 118px 1fr 52px;
    gap: 0.5rem;
  }

  .h-bar-label {
    font-size: 0.76rem;
    white-space: normal;
    line-height: 1.25;
  }

  /* Dual horizontal bar charts (LoCoMo & LongMemEval): stack cleanly on mobile */
  .h-dual-subheads {
    display: none;
  }

  .h-dual-row {
    grid-template-columns: 1fr;
    gap: 0.42rem;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--border-subtle);
    background: var(--bg-page);
    border-radius: var(--radius-sm);
  }

  .h-dual-row.is-blink-winner {
    background: linear-gradient(90deg, rgba(11, 83, 148, 0.09) 0%, rgba(11, 83, 148, 0.03) 100%);
    border-color: rgba(11, 83, 148, 0.28);
  }

  .h-dual-row .h-bar-label {
    font-size: 0.84rem;
    font-weight: 600;
    padding-bottom: 0.25rem;
    border-bottom: 1px dashed var(--border-subtle);
  }

  .h-dual-cell,
  .h-dual-cell.is-latency-col {
    grid-template-columns: 64px 1fr 62px;
    gap: 0.5rem;
    padding-left: 0;
    border-left: none;
  }

  .h-dual-cell::before {
    content: "Accuracy";
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-muted);
  }

  .h-dual-cell.is-latency-col::before {
    content: "Latency";
  }

  .h-latency-tag {
    display: none;
  }

  /* ========================================================================
     Comparison Tables (.bench-table & .migrate-comp-table) -> Stacked Cards
     Eliminates horizontal scrolling on mobile while keeping full context
     ======================================================================== */
  .bench-table-scroll,
  .table-responsive,
  .migrate-comp-table-wrap {
    overflow-x: visible;
    border: none;
    background: transparent;
    box-shadow: none;
  }

  .bench-table,
  .migrate-comp-table {
    display: block;
    width: 100%;
    border-top: none;
    border-bottom: none;
  }

  .bench-table thead,
  .migrate-comp-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .bench-table tbody,
  .migrate-comp-table tbody {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: 100%;
  }

  .bench-table tbody tr,
  .migrate-comp-table tbody tr {
    display: block;
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }

  .bench-table tbody tr.row-blink-frontier {
    border: 1.5px solid var(--border-blue);
    background: linear-gradient(180deg, rgba(11, 83, 148, 0.06) 0%, var(--surface-card) 100%);
  }

  .bench-table tbody td:first-child,
  .migrate-comp-table tbody td:first-child {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.72rem 0.95rem;
    background: var(--bg-subtle);
    border-bottom: 1px solid var(--border-subtle);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ink-strong);
    text-align: left;
  }

  .bench-table tbody tr.row-blink-frontier td:first-child {
    background: rgba(11, 83, 148, 0.09);
    border-bottom-color: rgba(11, 83, 148, 0.22);
    color: var(--blink-blue);
  }

  .bench-table tbody td:first-child::before,
  .migrate-comp-table tbody td:first-child::before {
    display: none;
  }

  .bench-table tbody td:not(:first-child),
  .migrate-comp-table tbody td:not(:first-child) {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 0.62rem 0.95rem;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.81rem;
    text-align: right;
    line-height: 1.45;
  }

  .bench-table tbody td:last-child,
  .migrate-comp-table tbody td:last-child {
    border-bottom: none;
  }

  .bench-table tbody td:not(:first-child)::before,
  .migrate-comp-table tbody td:not(:first-child)::before {
    content: attr(data-label);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ink-muted);
    text-align: left;
    flex-shrink: 0;
    max-width: 46%;
    line-height: 1.35;
  }
}

@media (max-width: 480px) {
  .h-bar-row,
  .hero-chart-card .h-bar-row {
    grid-template-columns: 1fr auto;
    row-gap: 0.28rem;
    padding: 0.4rem 0.5rem;
  }

  .h-bar-row .h-bar-label {
    grid-column: 1 / 2;
  }

  .h-bar-row .h-bar-val {
    grid-column: 2 / 3;
  }

  .h-bar-row .h-bar-track {
    grid-column: 1 / -1;
  }
}

/* ==========================================================================
   Site-Wide Salvia Blue + Kronbergs Green Theme Synchronization (All Pages)
   ========================================================================== */
body,
p,
li,
.section-subtitle,
.faq-answer,
.ex-quote,
.ex-caption,
.edition-desc,
.closing-sub {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 300;
}

h1, h2, h3, h4,
.section-title,
.chart-title,
.closing-headline,
.conv-pane h4,
.faq-question,
.vs-title,
.migration-title,
.guide-title {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--ink-heading);
}

.brand-slash-ml,
.brand-blink,
.wordmark-blink,
.wordmark-blink-inline {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.wordmark-blink,
.wordmark-blink-inline {
  color: var(--salvia-blue);
}

.brand-slash-ml {
  font-weight: 800;
  font-size: 1.22rem;
  letter-spacing: -0.025em;
}

.brand-slash-ml .brand-dot {
  font-weight: 400;
  opacity: 0.72;
  margin: 0 0.18rem;
}

.brand-slash-ml .brand-fraction {
  font-weight: 600;
  letter-spacing: -0.02em;
}

.scroll-progress {
  background: linear-gradient(90deg, #3456ae 0%, #4e7c92 52%, #7a8b56 100%);
}

/* Primary & Ghost Buttons */
.btn-primary {
  background: linear-gradient(135deg, #3456ae 0%, #4d6fc2 100%);
  border-color: #3456ae;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(52, 86, 174, 0.24);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #26428b 0%, #3456ae 100%);
  border-color: #26428b;
  box-shadow: 0 6px 18px rgba(52, 86, 174, 0.32);
}

.btn-ghost {
  background: #ffffff;
  border-color: rgba(52, 86, 174, 0.24);
  color: var(--ink-strong);
}

.btn-ghost:hover {
  background: #f2f6fc;
  border-color: var(--salvia-blue);
  color: var(--salvia-blue);
}

/* Agent Prompt Copy Box (Index & Subpages) */
.hero-agent-prompt-box {
  background: #ffffff;
  border: 1px solid rgba(52, 86, 174, 0.22);
  border-radius: 10px;
  overflow: hidden;
  box-shadow:
    0 12px 30px -8px rgba(52, 86, 174, 0.12),
    0 2px 6px rgba(19, 32, 56, 0.04);
}

.hero-agent-prompt-box .hap-header {
  background: linear-gradient(
    90deg,
    rgba(52, 86, 174, 0.08) 0%,
    rgba(78, 124, 146, 0.08) 55%,
    rgba(122, 139, 86, 0.10) 100%
  );
  border-bottom: 1px solid rgba(52, 86, 174, 0.15);
}

.hero-agent-prompt-box .hap-tab.active {
  color: var(--salvia-blue);
  font-weight: 600;
  background: #ffffff;
  border-color: rgba(52, 86, 174, 0.22);
  box-shadow: 0 1px 4px rgba(52, 86, 174, 0.08);
}

.hero-agent-prompt-box .hap-tab .cw-dot {
  background: var(--kronbergs-green);
  box-shadow: 0 0 0 3px rgba(122, 139, 86, 0.22);
}

.hero-agent-prompt-box .hap-copy-btn {
  color: #ffffff;
  background: linear-gradient(135deg, #3456ae 0%, #4d6fc2 100%);
  border: 1px solid rgba(52, 86, 174, 0.4);
  box-shadow: 0 2px 6px rgba(52, 86, 174, 0.18);
}

.hero-agent-prompt-box .hap-copy-btn:hover {
  background: linear-gradient(135deg, #26428b 0%, #3456ae 100%);
  border-color: #26428b;
}

.hero-agent-prompt-box .hap-code {
  background: #f9fbfe;
  color: #1c2f4f;
}

/* Comparison / Migration / Guide Subpage Cards & Switchers */
.vs-switcher-pill {
  background: #ffffff;
  border: 1px solid rgba(52, 86, 174, 0.18);
}

.vs-switcher-pill:hover {
  background: rgba(52, 86, 174, 0.06);
  border-color: rgba(52, 86, 174, 0.34);
}

.vs-switcher-pill.active {
  background: linear-gradient(
    90deg,
    rgba(52, 86, 174, 0.09) 0%,
    rgba(122, 139, 86, 0.10) 100%
  );
  border-color: var(--salvia-blue);
  color: var(--salvia-blue);
}

.ms-item.ms-item-highlight,
.vs-standing-card.is-winner {
  background: linear-gradient(
    180deg,
    rgba(52, 86, 174, 0.04) 0%,
    rgba(122, 139, 86, 0.06) 100%
  );
  border-color: rgba(52, 86, 174, 0.32);
  box-shadow: var(--shadow-blue);
}

.fill-f34,
.fill-blink {
  background: linear-gradient(
    90deg,
    #3456ae 0%,
    #4e7c92 60%,
    #7a8b56 100%
  ) !important;
}

.bar-tag-win,
.winner-pill {
  background: rgba(122, 139, 86, 0.14);
  color: var(--kronbergs-green-deep);
  border-color: rgba(122, 139, 86, 0.32);
}

.section-alt {
  background: linear-gradient(180deg, #eef3fa 0%, #f5f8fc 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.site-footer {
  background: #eef3fa;
  border-top: 1px solid var(--border-subtle);
}