/* stat_pg — High-Performance PostgreSQL Telemetry Engine Stylesheet
   Designed in the builder & technological optimist aesthetic of jefflunt.com & mecharuby.com */

:root {
  /* Dark Mode Palette Tokens (Locked Theme) */
  --bg: #0b0c10;
  --surface: #13151d;
  --surface-2: #1b1e2a;
  --text: #f3f5f9;
  --muted: #959eaf;
  --border: #252838;

  /* Primary Brand Accent: High-Voltage Electric Amber / Solar Yellow */
  --accent: #ffd000;
  --accent-hover: #ffe247;
  --accent-tint: #261f05;
  --accent-border: #6b5508;

  /* Secondary Accent: Official PostgreSQL Blue (from postgresql.org #336791) */
  --spark: #418ec8;
  --spark-base: #336791;
  --spark-hover: #5ca5dd;
  --spark-tint: #0d2235;
  --spark-border: #1e4a70;

  /* Terminal Surface Tokens */
  --term-bg: #090a0f;
  --term-header: #12131b;
  --term-border: #222433;
  --term-text: #e7eaef;
  --term-muted: #788094;
  --term-cyan: #38e1ff;
  --term-green: #00f0a8;
  --term-yellow: #ffd000;
  --term-red: #ff5e6a;
  --term-purple: #c792ea;

  color-scheme: dark;
  accent-color: var(--accent);
  scrollbar-width: thin;
  scrollbar-color: var(--accent-border) var(--surface);

  /* Typography Stacks */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: "Chakra Petch", var(--font-sans);
  --font-body: "Atkinson Hyperlegible", var(--font-sans);
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size-adjust: from-font;
  font-size: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  line-height: 1.65;
  text-align: start;
  overflow-wrap: break-word;
  border-top: 4px solid var(--accent);
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--accent) 9%, transparent) 1px, transparent 0);
  background-size: 32px 32px;
}

::selection {
  background-color: var(--accent);
  color: #090b10;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -3.5rem;
  left: 1rem;
  z-index: 100;
  background-color: var(--accent);
  color: #090b10;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

/* Typography Rules */
h1,
h2,
h3,
h4,
.brand {
  font-family: var(--font-heading);
}

h1,
h2,
h3,
h4 {
  color: var(--text);
  font-weight: 700;
  font-size-adjust: cap-height from-font;
  letter-spacing: -0.015em;
  line-height: 1.15;
  text-wrap: balance;
  margin-top: 0;
}

p,
li,
blockquote {
  text-wrap: pretty;
}

p {
  margin-top: 0;
  margin-bottom: 1.35rem;
  max-width: 68ch;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
  transition: color 0.15s ease;
}

a:hover,
a:focus-visible {
  color: var(--accent-hover);
}

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background-color: var(--surface);
  border: 1px solid var(--border);
  padding: 0.15em 0.38em;
  border-radius: 4px;
}

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

/* Layout Containers */
.container {
  width: 100%;
  max-width: 68rem;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.prose-container {
  max-width: 48rem;
}

/* Top Navigation Bar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding-block: 1rem;
  border-bottom: 1px solid var(--border);
  background-color: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.85rem;
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--text);
  text-decoration: none;
}

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

.brand-icon {
  width: 2.25rem;
  height: 2.25rem;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background-color: var(--accent-tint);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent);
  text-decoration: underline;
}

.site-nav a[aria-current="page"] {
  color: var(--accent);
  font-weight: 700;
}

.site-nav a.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.45rem 0.95rem;
  border-radius: 6px;
  background-color: var(--accent);
  color: #090b10;
  border: 1px solid var(--accent);
  text-decoration: none;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.site-nav a.nav-cta:hover,
.site-nav a.nav-cta:focus-visible {
  background-color: var(--accent-hover);
  color: #090b10;
  text-decoration: none;
}

/* Hero Section */
.hero {
  padding-block: clamp(3.5rem, 8vw, 6rem);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 56rem) {
  .hero-grid {
    grid-template-columns: 1.25fr 0.95fr;
  }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--spark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.eyebrow .pulse-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background-color: var(--spark);
  box-shadow: 0 0 10px var(--spark);
  display: inline-block;
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero h1 {
  font-size: clamp(2.4rem, 1.8rem + 2.75vw, 4.25rem);
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.accent-text {
  color: var(--accent);
}

.spark-text {
  color: var(--spark);
}

.hero-lede {
  font-size: clamp(1.15rem, 1.05rem + 0.35vw, 1.35rem);
  line-height: 1.55;
  color: var(--text);
  max-width: 58ch;
  margin-bottom: 2rem;
}

.pill-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.45rem 0.95rem;
  border-radius: 6px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  transition: all 0.15s ease;
}

.pill-link:hover,
.pill-link:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--accent-tint);
}

.pill-link.primary {
  background-color: var(--accent);
  color: #090b10;
  border-color: var(--accent);
  font-weight: 700;
}

.pill-link.primary:hover {
  background-color: var(--accent-hover);
  color: #090b10;
}

.pill-link .dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background-color: currentColor;
}

/* Stat Highlights Grid */
.stat-banner {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 38rem) {
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 60rem) {
  .stat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat-card {
  padding: 1.75rem 1.85rem;
  border-radius: 8px;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 10.5rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.stat-card.spark {
  border-top-color: var(--spark);
}

.stat-card.span-full {
  grid-column: 1 / -1;
}

@media (min-width: 48rem) {
  .stat-card.span-full {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
    padding: 1.85rem 2.25rem;
  }

  .stat-card.span-full .stat-card-main {
    flex-shrink: 0;
  }

  .stat-card.span-full .stat-label {
    margin-bottom: 0.35rem;
  }

  .stat-card.span-full .stat-number {
    margin-bottom: 0;
  }

  .stat-card.span-full .stat-detail {
    margin: 0;
    max-width: 46ch;
    font-size: 0.95rem;
    line-height: 1.5;
  }
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 1.75rem + 1vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
  flex-wrap: nowrap;
}

.stat-number .unit {
  font-size: 0.52em;
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 600;
  margin-left: 0.25rem;
  white-space: nowrap;
}

.stat-card.spark .stat-number .unit {
  color: var(--spark);
}

.stat-number .footnote-ref {
  margin-left: 0.2rem;
  white-space: nowrap;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.stat-detail {
  font-size: 0.92rem;
  color: var(--text);
  margin: 0;
  line-height: 1.45;
}

/* Feature & Section Layouts */
.section {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  border-bottom: 1px solid var(--border);
}

.section-header {
  margin-bottom: 2.75rem;
}

.section-header h2 {
  font-size: clamp(1.85rem, 1.4rem + 1.5vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
}

.section-desc {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 60ch;
  margin: 0;
}

/* Comparison / Architecture Grids */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-block: 2.5rem;
}

@media (min-width: 48rem) {
  .comparison-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.comparison-card {
  padding: 2rem;
  border-radius: 8px;
  background-color: var(--surface);
  border: 1px solid var(--border);
}

.comparison-card.old {
  border-left: 4px solid #ff5e6a;
}

.comparison-card.new {
  border-left: 4px solid var(--spark);
}

.comparison-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.comparison-card.old .comparison-tag {
  color: #ff5e6a;
}

.comparison-card.new .comparison-tag {
  color: var(--spark);
}

.comparison-card h3 {
  font-size: 1.45rem;
  margin-bottom: 1rem;
}

.comparison-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
  font-size: 1.02rem;
}

.comparison-list li {
  position: relative;
  padding-left: 1.6rem;
  line-height: 1.5;
}

.comparison-card.old .comparison-list li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: #ff5e6a;
  font-weight: bold;
}

.comparison-card.new .comparison-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--spark);
  font-weight: bold;
}

/* Terminal / Code Windows */
.code-window {
  border-radius: 8px;
  background-color: var(--term-bg);
  border: 1px solid var(--term-border);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  margin-block: 1.75rem;
}

/* Hero Mascot Showcase */
.hero-mascot-showcase {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.mascot-window {
  width: 100%;
  max-width: 27rem;
  border-radius: 12px;
  background-color: var(--term-bg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 208, 0, 0.08);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.mascot-window:hover {
  transform: translateY(-3px);
  border-color: var(--spark);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.75), 0 0 40px rgba(255, 208, 0, 0.18);
}

.mascot-window .code-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background-color: var(--surface);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.mascot-badge-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background-color: var(--accent-tint);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  margin-left: auto;
}

.mascot-img-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: #07090e;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mascot-hero-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mascot-caption-bar {
  padding: 0.85rem 1.15rem;
  background-color: var(--bg);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

.mascot-live-stat {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

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

.window-dots {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.dot-red,
.dot-yellow,
.dot-green {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  display: inline-block;
}

.dot-red    { background-color: #ff5f56; }
.dot-yellow { background-color: #ffbd2e; }
.dot-green  { background-color: #27c93f; }

.code-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--term-muted);
  font-weight: 600;
}

.code-window pre {
  margin: 0;
  padding: 1.25rem 1.4rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--term-text);
  tab-size: 2;
}

/* Terminal Syntax Token Classes */
.t-comment { color: var(--term-muted); font-style: italic; }
.t-kw      { color: var(--term-red); font-weight: 600; }
.t-key     { color: var(--term-cyan); font-weight: 600; }
.t-str     { color: var(--term-green); }
.t-num     { color: var(--term-purple); }
.t-fn      { color: #61afef; }
.t-ok      { color: var(--term-green); font-weight: 700; }
.t-err     { color: var(--term-red); font-weight: 700; }
.t-warn    { color: var(--term-yellow); font-weight: 600; }
.t-spark   { color: var(--spark-dark); font-weight: 700; }

/* Timeline for "The Journey" */
.journey-timeline {
  position: relative;
  margin-top: 3rem;
  display: grid;
  gap: 2.75rem;
}

.journey-timeline::before {
  content: "";
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 1.35rem;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--spark) 70%, #ff5e6a 100%);
  display: block;
}

@media (max-width: 40rem) {
  .journey-timeline::before {
    left: 0.95rem;
  }
}

.journey-act {
  position: relative;
  padding-left: 3.5rem;
}

@media (max-width: 40rem) {
  .journey-act {
    padding-left: 2.5rem;
  }
}

.journey-node {
  position: absolute;
  top: 0.25rem;
  left: 0.85rem;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background-color: var(--bg);
  border: 3px solid var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

@media (max-width: 40rem) {
  .journey-node {
    left: 0.45rem;
  }
}

.journey-node.spark {
  border-color: var(--spark);
  box-shadow: 0 0 10px var(--spark);
}

.journey-node.fire {
  border-color: #ff5e6a;
  box-shadow: 0 0 10px #ff5e6a;
}

.act-card {
  padding: 2rem 2.25rem;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.act-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 0.75rem;
  background-color: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--accent);
}

.act-badge.spark {
  color: var(--spark);
  border-color: var(--spark-border);
  background-color: var(--spark-tint);
}

.act-badge.fire {
  color: #ff5e6a;
  border-color: #7a202d;
  background-color: #2b1115;
}

.act-card h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.act-commit {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.commit-hash {
  color: var(--accent);
  background-color: var(--bg);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.act-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.act-stat-box {
  background-color: var(--bg);
  padding: 0.85rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.act-stat-val {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}

.act-stat-val.spark {
  color: var(--spark);
}

.act-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.05em;
  margin-top: 0.15rem;
}

/* Architecture Callouts & Boxes */
.note-box {
  margin-block: 2.25rem;
  padding: 1.5rem 1.75rem;
  background-color: var(--accent-tint);
  border: 1px solid var(--accent-border);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
}

.note-box.spark {
  background-color: var(--spark-tint);
  border-color: var(--spark-border);
  border-left-color: var(--spark);
}

.note-box.warn {
  background-color: color-mix(in srgb, var(--term-yellow) 10%, transparent);
  border-color: color-mix(in srgb, var(--term-yellow) 40%, transparent);
  border-left-color: var(--term-yellow);
}

.note-box.warn .note-title {
  color: var(--term-yellow);
}

.note-box.security {
  background-color: color-mix(in srgb, var(--term-red) 10%, transparent);
  border-color: color-mix(in srgb, var(--term-red) 40%, transparent);
  border-left-color: var(--term-red);
}

.note-box.security .note-title {
  color: var(--term-red);
}

.note-box p:last-child {
  margin-bottom: 0;
}

.note-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.45rem;
  display: block;
}

.note-box.spark .note-title {
  color: var(--spark);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.feature-card {
  padding: 1.75rem;
  border-radius: 8px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 0;
  line-height: 1.55;
}

/* Call to Action Footer Block */
.cta-block {
  padding: 3rem 2.5rem;
  border-radius: 8px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--spark);
  margin-block: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

@media (min-width: 48rem) {
  .cta-block {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cta-content h2 {
  font-size: clamp(1.6rem, 1.3rem + 1vw, 2.2rem);
  margin-bottom: 0.5rem;
}

.cta-content p {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0;
}

/* Site Footer */
.site-footer {
  padding-block: 3.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.925rem;
}

/* Footnote & Benchmark Clarifications */
.footnote-ref {
  font-family: var(--font-mono);
  font-size: 0.6em;
  font-weight: 700;
  vertical-align: super;
  line-height: 0;
  margin-left: 0.15em;
}

.footnote-ref a {
  color: var(--accent);
  text-decoration: none;
  padding: 0 0.15em;
}

.footnote-ref a:hover,
.footnote-ref a:focus-visible {
  text-decoration: underline;
  color: var(--spark);
}

.bench-caveat-section {
  padding-block: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--border);
  background-color: var(--surface);
  font-size: 0.9rem;
  color: var(--muted);
}

.bench-caveat-box {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem 1.75rem;
  border-radius: 8px;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
}

.bench-caveat-badge {
  font-size: 1.4rem;
  line-height: 1;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.bench-caveat-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bench-caveat-content h4 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text);
  margin: 0;
}

.bench-caveat-content p {
  margin: 0;
  line-height: 1.6;
  max-width: none;
}

.bench-caveat-content strong {
  color: var(--text);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-inner p {
  margin: 0;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.site-version {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
}