:root {
  color-scheme: light dark;
  --bg: #f1f5f4;
  --surface: #fbfdfc;
  --surface-2: #e3ecea;
  --text: #162a33;
  --muted: #526771;
  --line: #c7d4d6;
  --accent: #08746d;
  --accent-2: #215a79;
  --accent-soft: #dcefe9;
  --code: #15292c;
  --code-text: #eaf5f1;
  --focus: #a34524;
  --bar-lcovmerge: #08746d;
  --bar-lcov: #5576a8;
  --bar-lcov-result-merger: #806395;
  --shadow: 0 18px 45px rgb(24 49 43 / 9%);
  --radius: 14px;
  --max-width: 1200px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b100e;
    --surface: #111915;
    --surface-2: #171f1a;
    --text: #eef3ed;
    --muted: #b2bcb3;
    --line: #354139;
    --accent: #c3ed79;
    --accent-2: #b5d8c1;
    --accent-soft: #1c2d21;
    --code: #070b09;
    --code-text: #e7f4ec;
    --focus: #ffd37b;
    --bar-lcovmerge: #c3ed79;
    --bar-lcov: #8fb7f0;
    --bar-lcov-result-merger: #d4a0e6;
    --shadow: 0 12px 36px rgb(0 0 0 / 22%);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-rendering: optimizeLegibility;
}
a { color: var(--accent-2); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: .14em; }
@media (prefers-color-scheme: dark) { a { color: var(--accent); } }
button, input, select { font: inherit; }
button { color: inherit; }
code, pre, kbd { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
code { overflow-wrap: anywhere; }
img, svg { max-width: 100%; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 3px; }
::selection { color: #09130f; background: #c2ed8a; }

.skip-link {
  position: absolute;
  z-index: 20;
  top: 8px;
  left: 8px;
  padding: .7rem 1rem;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}
.skip-link:focus { transform: translateY(0); }
.shell { width: min(var(--max-width), calc(100% - 40px)); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 1.12rem;
  font-weight: 760;
  letter-spacing: -.04em;
}
.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1.5px solid var(--accent);
  border-radius: 10px;
  color: var(--accent);
  font: 800 .7rem/1 ui-monospace, monospace;
  letter-spacing: -.08em;
}
.brand-word { color: var(--text); }
.brand-word span { color: var(--accent-2); }
@media (prefers-color-scheme: dark) { .brand-word span { color: var(--accent); } }
.main-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 7px 18px;
}
.main-nav a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  color: var(--muted);
  font-size: .94rem;
  font-weight: 650;
  text-decoration: none;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--text); }
.main-nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 7px;
}
.main-nav .nav-github {
  gap: 7px;
  padding-inline: .72rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text);
}

.eyebrow {
  margin: 0 0 .8rem;
  color: var(--accent-2);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
@media (prefers-color-scheme: dark) { .eyebrow { color: var(--accent); } }
.hero { padding-block: clamp(48px, 7vw, 82px) 62px; }
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr);
  align-items: center;
  gap: clamp(28px, 5vw, 64px);
}
.hero h1 {
  max-width: 690px;
  margin: 0;
  font-size: clamp(2.55rem, 5.6vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: -.06em;
}
.hero-copy {
  max-width: 590px;
  margin: 1rem 0 1.15rem;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.2rem);
  line-height: 1.5;
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: .62rem 1rem;
  border: 1px solid var(--accent);
  border-radius: 10px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
}
@media (prefers-color-scheme: dark) { .button { color: #0b170e; } }
.button:hover { filter: brightness(1.06); text-decoration: none; }
.action-link { display: inline-flex; min-height: 42px; align-items: center; font-weight: 750; }
.quick-merge { margin-top: 20px; padding: 18px; }
.quick-merge h2 { margin: 0; font-size: 1.05rem; }
.quick-merge .eyebrow { margin-bottom: 5px; }
.hero-note {
  max-width: 680px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: .91rem;
}
.hero-card {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.hero-card h2 { margin: 0 0 12px; font-size: 1.2rem; line-height: 1.3; }
.hero-card p { margin: 0 0 12px; color: var(--muted); }
.hero-card strong { color: var(--text); }
.hero-card .eyebrow { margin-bottom: 8px; }
.text-link { font-weight: 750; }
.card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.card h3 { margin: 0 0 9px; font-size: 1.1rem; letter-spacing: -.025em; }
.card p { margin: 0; color: var(--muted); }
.card p + p { margin-top: 11px; }

.code-block, .install-panel pre {
  position: relative;
  overflow: auto;
  margin: 14px 0;
  padding: 16px 18px;
  border: 1px solid #30493b;
  border-radius: 11px;
  background: var(--code);
  color: var(--code-text);
  font-size: .87rem;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.quick-merge .code-block { margin-bottom: 0; }
.copyable { padding-top: 56px !important; }
.copy-button {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 1;
  min-width: 72px;
  min-height: 40px;
  padding: .35rem .68rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: .82rem;
  font-weight: 750;
  cursor: pointer;
}
.copy-button:hover { border-color: var(--accent); background: var(--accent-soft); }
.copy-button:focus-visible { outline-color: var(--focus); }

.section {
  padding-block: clamp(46px, 6vw, 72px);
  border-top: 1px solid var(--line);
}
.section-alt { background: var(--surface-2); }
.section-heading { max-width: 740px; margin-bottom: 26px; }
.section-heading h2, .page-intro h1 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.05em;
}
.section-heading p, .page-intro p {
  max-width: 680px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}
.section-heading .eyebrow { margin-bottom: .7rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.fit-summary { max-width: 850px; margin: 22px 0 0; color: var(--muted); }
.pipeline-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pipeline;
}
.pipeline-flow li {
  display: grid;
  align-content: start;
  gap: 7px;
  min-width: 0;
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
  counter-increment: pipeline;
}
.pipeline-flow li::before {
  content: counter(pipeline);
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--text);
  font-size: .82rem;
  font-weight: 800;
}
.pipeline-flow strong { font-size: .98rem; }
.pipeline-flow span { color: var(--muted); font-size: .9rem; }

.install-wrap { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 18px; align-items: start; }
.install-tabs { display: grid; gap: 7px; }
.install-tabs [role="tab"] {
  width: 100%;
  min-height: 44px;
  padding: .55rem .8rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  color: var(--muted);
  text-align: left;
  font-weight: 730;
  cursor: pointer;
}
.install-tabs [role="tab"][aria-selected="true"] {
  border-color: var(--line);
  border-bottom: 3px solid var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}
.install-tabs [role="tab"]:hover { color: var(--text); }
.install-content {
  min-width: 0;
  padding: clamp(16px, 2.5vw, 24px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.install-content h3 { margin: 0 0 8px; }
.install-content p { margin: 0 0 12px; color: var(--muted); }
.install-panel[hidden] { display: none; }
.install-panel pre { margin-bottom: 0; }
.alt-installers { margin: 20px 0 0; color: var(--muted); }
.alt-installers ul { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 0; padding-left: 20px; }
.alt-installers li { margin: 0; }
.evidence-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 14px 0 0; padding-left: 20px; }
.evidence-links li { margin: 0; }
.faq-list { display: grid; gap: 9px; }
.faq-list details, .full-options {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.faq-list summary, .full-options summary {
  display: list-item;
  min-height: 44px;
  align-items: center;
  padding: 10px 15px;
  cursor: pointer;
  font-weight: 750;
}
.faq-list details p { margin: 0; padding: 0 15px 14px; color: var(--muted); }

.page-intro { padding-block: clamp(42px, 6vw, 68px) 24px; }
.page-intro .eyebrow { margin-bottom: 10px; }
.page-body { padding-block: 14px 70px; }
.page-body > section { margin-top: 32px; }
.page-body > section:first-child { margin-top: 0; }
.page-body h2 { margin: 0 0 12px; font-size: clamp(1.55rem, 3vw, 2.15rem); letter-spacing: -.04em; line-height: 1.15; }
.page-body h3 { margin: 22px 0 8px; font-size: 1.15rem; }
.page-body p { color: var(--muted); }
.page-body li { margin-block: .35rem; }
.page-body pre { max-width: 100%; }
.table-wrap {
  max-width: 100%;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.workflow-fit-table table { min-width: 780px; }
.workflow-fit-scroll-hint { display: none; }
table { width: 100%; border-collapse: collapse; font-size: .91rem; }
caption { padding: 13px 15px; color: var(--muted); text-align: left; font-weight: 650; }
th, td { padding: 10px 12px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { border-top: 0; background: var(--surface-2); color: var(--text); font-size: .82rem; letter-spacing: .02em; }
tbody th { font-weight: 700; }
td code { font-size: .86em; }
.table-numeric { white-space: nowrap; font-variant-numeric: tabular-nums; }
.common-options { padding-left: 22px; }
.common-options li { margin-block: 8px; }
.full-options { margin-top: 18px; padding: 0 14px 14px; }
.full-options .table-wrap { margin-top: 10px; }
.full-options table { min-width: 720px; }
.recipe-index { padding-left: 22px; }
.recipe-index li { margin-block: 10px; }
.recipe-index li::marker { color: var(--accent); }
.callout {
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--text);
}
.benchmark-chart {
  margin: 18px 0 26px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.benchmark-chart figcaption h3 { margin: 0; font-size: 1.1rem; }
.benchmark-chart figcaption p { margin: 6px 0 0; color: var(--muted); }
.bar-chart { display: grid; gap: 13px; margin: 18px 0 0; padding: 0; list-style: none; }
.bar-chart-item { min-width: 0; margin: 0; }
.bar-chart-label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 3px 12px;
  line-height: 1.4;
}
.bar-chart-tool { color: var(--text); font-size: .92rem; font-weight: 760; }
.bar-track {
  height: 13px;
  margin-top: 5px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
}
.bar-fill { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--bar-lcovmerge); }
.bar-chart-item.lcov .bar-fill { background: var(--bar-lcov); }
.bar-chart-item.lcov-result-merger .bar-fill { background: var(--bar-lcov-result-merger); }
.bar-axis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  margin-top: 8px;
  color: var(--muted);
  font-size: .8rem;
  font-variant-numeric: tabular-nums;
}
.bar-axis span { text-align: center; }
.bar-axis span:first-child { text-align: left; }
.bar-axis span:last-child { text-align: right; }
.benchmark-table { min-width: 990px; }
.benchmark-table td { vertical-align: middle; }
.benchmark-table .table-numeric { min-width: 9.5rem; white-space: normal; }
.benchmark-table td:last-child { min-width: 6.5rem; }
.benchmark-table .tool-primary { color: var(--accent-2); font-weight: 800; }
@media (prefers-color-scheme: dark) { .benchmark-table .tool-primary { color: var(--accent); } }
.host-results { padding-bottom: 34px; }
.host-result-block { margin-top: 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.host-result-block summary {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 8px 18px;
  padding: 10px 15px;
  cursor: pointer;
  font-weight: 750;
}
.host-result-block summary span { color: var(--muted); font-size: .86rem; font-weight: 550; }
.host-result-block > p { margin: 0; padding: 0 15px 12px; color: var(--muted); }
.host-result-block .table-wrap { border: 0; border-top: 1px solid var(--line); border-radius: 0 0 12px 12px; }
.method-copy ul { padding-left: 22px; }
.method-copy li { margin-block: 6px; }
.small-note { max-width: 900px; margin: 20px 0 0; color: var(--muted); font-size: .9rem; }

.site-footer { padding-block: 24px; border-top: 1px solid var(--line); }
.footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 22px;
  color: var(--muted);
  font-size: .88rem;
}
.footer-row p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.footer-links a { display: inline-flex; min-height: 40px; align-items: center; color: var(--muted); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1fr; align-items: start; }
  .hero-copy-block { max-width: 760px; }
  .hero-card { max-width: 760px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .pipeline-flow { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .workflow-fit-scroll-hint { display: block; margin: 0 0 8px; font-size: .85rem; }
  .shell { width: min(var(--max-width), calc(100% - 32px)); }
  .header-row { align-items: flex-start; flex-direction: column; justify-content: center; gap: 8px; padding-block: 12px; }
  .main-nav { width: 100%; justify-content: flex-start; gap: 4px 14px; }
  .main-nav .nav-github { padding-inline: .55rem; }
  .hero { padding-block: 42px 46px; }
  .hero h1 { font-size: clamp(2.35rem, 11vw, 3.2rem); }
  .grid-3, .pipeline-flow { grid-template-columns: 1fr; }
  .install-wrap { grid-template-columns: 1fr; gap: 10px; }
  .install-tabs { display: flex; flex-wrap: wrap; gap: 7px; }
  .install-tabs [role="tab"] { width: auto; min-width: 92px; padding-inline: .85rem; text-align: center; }
  .install-content { padding: 15px; }
  .page-intro { padding-top: 38px; }
  .page-body { padding-bottom: 52px; }
  .footer-row { flex-direction: column; }
  .evidence-links { display: grid; gap: 6px; }
  .host-result-block summary { align-items: flex-start; flex-direction: column; }
  .host-result-block summary span { display: block; }
  .benchmark-table { min-width: 990px; }
  .benchmark-chart { margin-inline: 0; padding: 15px; }
}
@media (max-width: 390px) {
  .shell { width: min(var(--max-width), calc(100% - 24px)); }
  .hero h1 { font-size: clamp(2.25rem, 10.8vw, 2.8rem); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  :root { color-scheme: light; --bg: #fff; --surface: #fff; --surface-2: #fff; --text: #000; --muted: #222; --line: #888; --shadow: none; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .site-header, .site-footer, .skip-link, .copy-button, .hero-actions, .install-tabs { display: none !important; }
  .shell { width: 100%; max-width: none; }
  .section, .hero, .page-intro, .page-body { padding-block: 12pt; }
  .hero-layout { display: block; }
  .hero-card, .card, .benchmark-chart, .install-content, .host-result-block, .faq-list details, .full-options { box-shadow: none; break-inside: avoid; }
  .install-panel[hidden] { display: block !important; }
  .install-panel { margin-top: 12pt; padding-top: 10pt; border-top: 1px solid #888; }
  details > :not(summary) { display: block !important; }
  details summary { min-height: 0; padding-inline: 0; }
  .table-wrap { max-width: none; overflow: visible; border: 0; }
  .benchmark-table, .full-options table { min-width: 0; width: 100%; font-size: 8pt; }
  th, td { padding: 5pt; }
  thead { display: table-header-group; }
  tr { break-inside: avoid; }
  .bar-track { display: none; }
  a { color: #000; text-decoration: underline; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8pt; overflow-wrap: anywhere; }
}


/* Home page: a compact CI handoff, drawn from the artifact up. */
.home-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(42px, 6vw, 76px) 34px;
  border-top: 0;
  background:
    radial-gradient(ellipse at 88% 8%, rgb(195 237 121 / 18%), transparent 34%),
    var(--bg);
}
.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  align-items: center;
  gap: clamp(30px, 5vw, 66px);
}
.signal-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 5px;
  border-radius: 50%;
  background: var(--accent);
  vertical-align: 1px;
}
.home-hero .eyebrow { margin-bottom: 16px; }
.home-hero h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(3.25rem, 6.4vw, 5.5rem);
  line-height: .99;
  letter-spacing: -.075em;
}
.home-hero h1 span { color: var(--accent-2); }
@media (prefers-color-scheme: dark) {
  .home-hero h1 span { color: var(--accent); }
}
.home-hero .hero-copy {
  max-width: 600px;
  margin-block: 22px 24px;
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
}
.home-hero .hero-copy code,
.fit-section code,
.limits-section code { color: var(--text); font-size: .94em; }
.home-hero .button { min-height: 48px; border-radius: 6px; }
.home-hero .action-link { gap: 7px; color: var(--text); }
.hero-meta {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: .87rem;
}
.hero-art {
  min-width: 0;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.hero-art svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 11px;
  color: #d7e0d8;
}
.flow-canvas { fill: #111b16; stroke: #37483b; }
.flow-kicker {
  fill: #b8f06a;
  font: 700 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 1.4px;
}
.flow-label { fill: #f0f4ee; font: 650 18px/1.2 ui-sans-serif, system-ui, sans-serif; }
.flow-file rect { fill: #1b2821; stroke: #667b69; stroke-width: 1.2; }
.flow-file path { fill: none; stroke: #b8f06a; stroke-width: 2.4; stroke-linecap: round; opacity: .9; }
.flow-file text { fill: #f1f4ee; font: 600 14px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.flow-file-blue rect { stroke: #7891c5; }
.flow-file-blue path { stroke: #8eaff5; }
.flow-file-orange rect { stroke: #c58663; }
.flow-file-orange path { stroke: #f0a277; }
.flow-line { fill: none; stroke: #b8f06a; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.flow-line-blue { stroke: #8eaff5; }
.flow-line-orange { stroke: #f0a277; }
.flow-joint { fill: #b8f06a; stroke: #111b16; stroke-width: 3; }
.flow-tool rect { fill: #b8f06a; stroke: #d9f6a8; stroke-width: 1; }
.flow-tool-mark { fill: #172118; font: 800 14px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.flow-tool-name { fill: #172118; font: 800 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.flow-output rect { fill: #18251e; stroke: #b8f06a; stroke-width: 1.5; }
.flow-output path { fill: none; stroke: #93b87b; stroke-width: 2; stroke-linecap: round; }
.flow-output-name { fill: #f0f4ee; font: 700 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.flow-next { fill: #c0cdc2; font: 600 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.hero-art-note {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 10px 8px 3px;
  color: var(--muted);
  font-size: .78rem;
}
.hero-art-note span { color: var(--accent-2); font: 700 .75rem/1.5 ui-monospace, monospace; white-space: nowrap; }
@media (prefers-color-scheme: dark) { .hero-art-note span { color: var(--accent); } }
.hero-command-row {
  display: grid;
  grid-template-columns: minmax(190px, .7fr) minmax(0, 1.5fr);
  align-items: center;
  gap: 12px 28px;
  margin-top: 30px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
}
.hero-command-row > p { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 0; color: var(--muted); font-size: .88rem; }
.command-label { color: var(--text); font-size: .75rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.hero-command {
  margin: 0;
  padding: 13px 16px;
  border-radius: 6px;
  font-size: .86rem;
}

.fit-section { padding-block: 56px 60px; }
.fit-section .section-heading { margin-bottom: 22px; }
.fit-columns {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  border-block: 1px solid var(--line);
}
.fit-column { min-width: 0; padding: 22px clamp(18px, 3vw, 34px) 22px 0; }
.fit-column + .fit-column { padding-right: 0; padding-left: clamp(18px, 3vw, 34px); border-left: 1px solid var(--line); }
.fit-label {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 12px;
  color: var(--text);
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.fit-label span { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--accent-2); font-size: .95rem; }
@media (prefers-color-scheme: dark) { .fit-label span { color: var(--accent); } }
.fit-column > p:last-child { max-width: 540px; margin: 0; font-size: 1.08rem; line-height: 1.55; }
.fit-column ul { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 24px; margin: 0; padding-left: 18px; color: var(--muted); }
.fit-column li { padding-left: 3px; }
.fit-column li::marker { color: var(--accent); }
.fit-footnote { margin: 15px 0 0; color: var(--muted); font-size: .9rem; }

.workflow-section { background: var(--surface-2); }
.workflow-heading { max-width: 800px; }
.workflow-heading p:last-child { max-width: 730px; }
.workflow-wrap {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.workflow-tabs { display: flex; gap: 4px; padding: 8px 10px 0; border-bottom: 1px solid var(--line); }
.workflow-tabs [role="tab"] {
  min-height: 43px;
  padding: 8px 15px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 750;
  cursor: pointer;
}
.workflow-tabs [role="tab"][aria-selected="true"] { border-bottom-color: var(--accent); color: var(--text); }
.workflow-tabs [role="tab"]:hover { color: var(--text); }
.workflow-code-panel { padding: 0 clamp(12px, 2.5vw, 25px) 16px; }
.workflow-code-panel[hidden] { display: none; }
.code-caption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 14px; padding: 14px 1px 0; color: var(--muted); font: 700 .76rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; }
.code-caption span:first-child { color: var(--text); }
.workflow-code {
  max-height: min(68vh, 600px);
  margin-top: 11px;
  white-space: pre;
  overflow-wrap: normal;
}
.code-note { margin: 11px 2px 0; color: var(--muted); font-size: .88rem; }
.workflow-link { margin: 17px 0 0; font-size: .92rem; font-weight: 700; }

.evidence-section { padding-block: 62px; }
.evidence-section .section-heading { max-width: 810px; }
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.evidence-item { min-width: 0; padding: 19px clamp(16px, 2.2vw, 27px) 22px 0; }
.evidence-item + .evidence-item { padding-left: clamp(16px, 2.2vw, 27px); border-left: 1px solid var(--line); }
.evidence-index { display: flex; align-items: center; gap: 9px; margin: 0 0 16px; color: var(--accent-2); font: 800 .76rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; }
@media (prefers-color-scheme: dark) { .evidence-index { color: var(--accent); } }
.evidence-index span { color: var(--muted); font: 700 .73rem/1.4 ui-sans-serif, system-ui, sans-serif; letter-spacing: .07em; text-transform: uppercase; }
.evidence-item h3 { margin: 0 0 10px; font-size: 1.12rem; line-height: 1.25; letter-spacing: -.025em; }
.evidence-item p { color: var(--muted); font-size: .91rem; }
.evidence-item > p:not(.evidence-index) { margin: 0 0 12px; }
.evidence-item > a { display: inline-block; margin-top: 4px; font-size: .89rem; font-weight: 730; }
.evidence-public { border-top: 3px solid #d07a50; }
.evidence-benchmark { border-top: 3px solid var(--accent); }
.evidence-benchmark .benchmark-version-note { margin: -8px 0 12px; color: var(--text); font-size: .8rem; font-weight: 750; }
.evidence-benchmark .eyebrow { margin: 0 0 8px; font-size: .68rem; }
.evidence-benchmark h2 { margin: 0 0 8px; font-size: 1.02rem; line-height: 1.3; letter-spacing: -.025em; }
.evidence-benchmark strong { color: var(--text); }
.evidence-benchmark .text-link { font-size: .89rem; }
.evidence-benchmark .evidence-caveat { margin-top: 13px !important; font-size: .79rem; }
.pilot-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  gap: 22px 42px;
  margin-top: 28px;
  padding: 22px 0 0 18px;
  border-top: 1px solid var(--line);
  border-left: 4px solid var(--accent);
}
.pilot-band .eyebrow { margin-bottom: 7px; }
.pilot-band h3 { margin: 0 0 8px; font-size: 1.2rem; letter-spacing: -.03em; }
.pilot-band p { margin: 0; color: var(--muted); font-size: .91rem; }
.pilot-command .code-block { margin: 0 0 10px; font-size: .79rem; }
.pilot-command > p { font-size: .83rem; }
.evidence-links { margin-top: 18px; }

.install-section { padding-block: 62px; }
.install-assurance { font-size: .9rem !important; }
.install-section .install-wrap { display: block; }
.install-section .install-tabs { display: flex; gap: 5px; }
.install-section .install-tabs [role="tab"] {
  width: auto;
  min-width: 96px;
  padding: .55rem 1rem;
  border: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  text-align: center;
}
.install-section .install-tabs [role="tab"][aria-selected="true"] {
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--accent);
  border-radius: 8px 8px 0 0;
  background: var(--surface);
}
.install-section .install-content { padding: clamp(16px, 2.5vw, 25px); border-radius: 0 10px 10px 10px; }
.install-section .install-content h3 { font-size: 1.05rem; }
.install-footnote { margin: 15px 0 0; color: var(--muted); font-size: .9rem; }
.try-it-details {
  margin-top: 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.try-it-details summary { min-height: 48px; padding: 12px 4px; cursor: pointer; font-weight: 760; }
.try-it-details > p { color: var(--muted); font-size: .9rem; }
.try-it-details pre { max-width: 850px; }
.expected-label { margin: 15px 0 5px !important; color: var(--text) !important; font-size: .8rem !important; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.expected-output { max-width: 590px; margin: 0 0 18px; padding: 14px 16px; overflow: auto; border: 1px solid var(--line); border-radius: 7px; background: var(--surface); color: var(--text); font-size: .82rem; white-space: pre; }

.limits-section { background: var(--surface-2); }
.limits-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.limit-item { min-width: 0; padding: 20px 22px 21px 0; }
.limit-item + .limit-item { padding-left: 22px; border-left: 1px solid var(--line); }
.limit-item h3 { margin: 0 0 8px; font-size: 1rem; }
.limit-item p { margin: 0; color: var(--muted); font-size: .9rem; }
.recovery {
  display: grid;
  grid-template-columns: minmax(175px, .55fr) minmax(0, 1.45fr);
  gap: 6px 30px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.recovery-heading h3 { margin: 0; font-size: 1.15rem; }
.recovery-heading .eyebrow { margin-bottom: 7px; }
.recovery ul { margin: 0; padding-left: 18px; color: var(--muted); }
.recovery li { padding-left: 4px; margin-block: 6px; }
.recovery li strong { color: var(--text); }
.recovery li::marker { color: var(--accent); }
.recovery > p { grid-column: 2; margin: 2px 0 0; font-size: .88rem; }
.not-found { min-height: 58vh; padding-block: clamp(60px, 10vw, 120px); }
.not-found h1 { margin: 0; font-size: clamp(4rem, 14vw, 9rem); line-height: .9; letter-spacing: -.08em; }
.not-found p:not(.eyebrow) { max-width: 520px; color: var(--muted); font-size: 1.1rem; }
.not-found .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.not-found .button { border-radius: 6px; }
.not-found .button.secondary { border-color: var(--line); background: transparent; color: var(--text); }
.flow-mobile { display: none; }

@media (max-width: 900px) {
  .home-hero-grid { grid-template-columns: 1fr; }
  .home-hero .hero-copy-block { max-width: 740px; }
  .hero-art { max-width: 760px; }
  .evidence-grid { grid-template-columns: 1fr 1fr; }
  .evidence-benchmark { grid-column: 1 / -1; padding-left: 0; border-left: 0 !important; }
  .limits-grid { grid-template-columns: 1fr 1fr; }
  .limit-item:nth-child(3) { grid-column: 1 / -1; padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 620px) {
  .home-hero { padding-block: 37px 26px; }
  .home-hero h1 { font-size: clamp(2.8rem, 12vw, 4.15rem); }
  .home-hero .hero-copy { margin-block: 17px 20px; }
  .hero-art { padding: 6px; border-radius: 12px; }
  .hero-art-note { align-items: flex-start; flex-direction: column; gap: 3px; margin: 8px 7px 4px; }
  .hero-art svg { display: none; }
  .flow-mobile { display: grid; gap: 7px; justify-items: center; padding: 22px 13px 17px; border-radius: 9px; background: #111b16; color: #f0f4ee; text-align: center; }
  .flow-mobile-label { margin: 0; color: #b8f06a; font: 700 .7rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; text-transform: uppercase; }
  .flow-mobile-files { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; width: 100%; }
  .flow-mobile-files span, .flow-mobile-output { padding: 7px 4px; border: 1px solid #667b69; border-radius: 5px; color: #f1f4ee; font: 600 .65rem/1.3 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
  .flow-mobile-files span:nth-child(2) { border-color: #7891c5; }
  .flow-mobile-files span:nth-child(3) { border-color: #c58663; }
  .flow-mobile-arrow { margin: -1px 0; color: #b8f06a; font-size: 1rem; line-height: 1; }
  .flow-mobile > strong { width: min(100%, 190px); padding: 8px 12px; border-radius: 5px; background: #b8f06a; color: #172118; font: 800 .85rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; }
  .flow-mobile-output { display: grid; gap: 2px; width: min(100%, 210px); border-color: #b8f06a; }
  .flow-mobile-output span { color: #c0cdc2; font-size: .62rem; }
  .hero-command-row { grid-template-columns: 1fr; gap: 8px; margin-top: 23px; }
  .hero-command { font-size: .78rem; }
  .fit-section, .evidence-section, .install-section { padding-block: 44px; }
  .fit-columns { grid-template-columns: 1fr; }
  .fit-column { padding: 17px 0; }
  .fit-column + .fit-column { padding: 17px 0; border-top: 1px solid var(--line); border-left: 0; }
  .fit-column ul { grid-template-columns: 1fr; gap: 6px; }
  .workflow-tabs { padding-inline: 6px; }
  .workflow-tabs [role="tab"] { padding-inline: 11px; }
  .workflow-code-panel { padding-inline: 10px; }
  .workflow-code { max-height: 65vh; padding: 54px 12px 14px; font-size: .75rem; }
  .code-caption { font-size: .68rem; }
  .evidence-grid { grid-template-columns: 1fr; }
  .evidence-item, .evidence-item + .evidence-item, .evidence-benchmark { padding: 17px 0 20px; border-left: 0; }
  .evidence-item + .evidence-item { border-top: 1px solid var(--line); }
  .evidence-public, .evidence-benchmark { border-top-width: 3px !important; }
  .pilot-band { grid-template-columns: 1fr; gap: 16px; padding-left: 13px; }
  .install-section .install-tabs { gap: 2px; }
  .install-section .install-tabs [role="tab"] { min-width: 84px; padding-inline: .65rem; }
  .install-section .install-content { padding: 12px; }
  .install-section .code-block { padding-inline: 12px; font-size: .75rem; }
  .limits-grid { grid-template-columns: 1fr; }
  .limit-item, .limit-item + .limit-item, .limit-item:nth-child(3) { grid-column: auto; padding: 16px 0; border-left: 0; }
  .limit-item + .limit-item { border-top: 1px solid var(--line); }
  .recovery { grid-template-columns: 1fr; gap: 12px; }
  .recovery > p { grid-column: 1; }
  .not-found { min-height: 52vh; padding-block: 70px; }
}
@media (max-width: 390px) {
  .home-hero h1 { font-size: clamp(2.25rem, 10.8vw, 2.65rem); }
  .hero-art-note { font-size: .72rem; }
  .workflow-code { font-size: .7rem; }
  .main-nav { gap: 3px 8px; }
  .main-nav a { font-size: .86rem; }
}
@media print {
  .home-hero { background: #fff; }
  .hero-art { box-shadow: none; }
  .workflow-wrap { box-shadow: none; }
  .workflow-code-panel[hidden] { display: block !important; }
  .workflow-code-panel { break-inside: avoid; }
  .pilot-band, .evidence-item, .limit-item, .recovery { break-inside: avoid; }
}

/* Compact landing page: establish fit first, then show the benchmark and install path. */
body.home-page {
  color-scheme: light;
  --bg: #f1f5f4;
  --surface: #fbfdfc;
  --surface-2: #e3ecea;
  --text: #162a33;
  --muted: #526771;
  --line: #c7d4d6;
  --accent: #08746d;
  --accent-2: #215a79;
  --accent-soft: #dcefe9;
  --code: #15292c;
  --code-text: #eaf5f1;
  --focus: #a34524;
  --bar-lcovmerge: #08746d;
  --bar-lcov: #5576a8;
  --bar-lcov-result-merger: #806395;
  --shadow: 0 18px 45px rgb(24 49 43 / 9%);
  background: var(--bg);
}
body.home-page .site-header { background: var(--bg); border-color: var(--line); }
body.home-page .shell { width: min(1180px, calc(100% - 56px)); }
body.home-page .brand-mark { border-radius: 50%; border-color: var(--text); color: var(--text); }
body.home-page .brand-word span, body.home-page .main-nav a { color: var(--text); }
body.home-page .main-nav .nav-github { border-color: var(--text); border-radius: 99px; }
.home-hero {
  padding-block: 26px 54px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.home-hero .eyebrow { margin: 0 0 26px; color: var(--accent-2); font: 700 .72rem/1.2 ui-monospace, monospace; letter-spacing: .14em; text-transform: uppercase; }
.home-story { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(34px, 6vw, 82px); padding-bottom: 54px; }
.home-kicker { margin: 0 0 17px; color: var(--accent); font: 700 .8rem/1.3 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.home-story h1 { max-width: 720px; margin: 0; font: 760 clamp(3.1rem, 6vw, 5.55rem)/.98 Georgia, "Times New Roman", serif; letter-spacing: -.065em; }
.home-story h1 em { color: var(--accent); font-weight: 500; }
.home-intro { max-width: 470px; margin: 24px 0 26px; color: var(--muted); font-size: 1.08rem; line-height: 1.55; }
.home-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.home-actions a { font-size: .9rem; font-weight: 750; text-decoration: none; }
.home-actions .home-primary { display: inline-flex; align-items: center; gap: 17px; padding: 13px 18px; border-radius: 3px; background: var(--text); color: #fbfdfc; }
.home-actions .home-primary span { color: #a9e2d9; font-size: 1.1rem; }
.home-actions .home-secondary { color: var(--text); }
.shard-art { position: relative; display: grid; grid-template-columns: .8fr .55fr .8fr; align-items: center; min-height: 330px; padding: 36px 26px 60px; border: 1px solid var(--line); border-radius: 48% 48% 4px 4px; background: var(--surface-2); }
.shard-stack { display: grid; gap: 8px; transform: rotate(-5deg); }
.shard-stack span { padding: 9px 10px; border: 1px solid #91aaa9; border-radius: 3px; background: #f9fcfb; color: var(--text); font: 600 .63rem/1.2 ui-monospace, monospace; box-shadow: 3px 3px 0 #cfdbda; }
.shard-stack span:nth-child(2) { margin-left: 10px; border-color: #79a8bb; }
.shard-stack span:nth-child(3) { margin-left: 20px; border-color: #7ca69f; }
.shard-stack .shard-more { margin-left: 30px; border-style: dashed; background: transparent; color: var(--muted); box-shadow: none; }
.shard-connector { display: grid; justify-items: center; gap: 8px; }
.shard-connector i { width: 7px; height: 7px; border-radius: 50%; background: #7ea49e; }
.shard-connector i:nth-child(2) { margin-left: -15px; background: var(--accent); }
.shard-connector i:nth-child(4) { margin-left: 15px; background: var(--bar-lcov); }
.shard-connector b { margin: 4px 0; color: var(--accent); font: 700 .66rem/1 ui-monospace, monospace; letter-spacing: .1em; text-transform: uppercase; }
.report-sheet { position: relative; display: grid; justify-items: start; gap: 10px; min-height: 190px; padding: 20px 15px; border: 1px solid var(--line); background: var(--surface); box-shadow: 8px 9px 0 #cbd8d6; transform: rotate(4deg); }
.report-mark { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; background: var(--text); color: #fbfdfc; font: 800 .62rem/1 ui-monospace, monospace; }
.report-sheet strong { font: 700 .74rem/1.2 ui-monospace, monospace; }
.report-sheet small { color: var(--muted); font-size: .64rem; }
.report-lines { display: grid; width: 100%; gap: 6px; margin-top: 5px; }
.report-lines i { height: 3px; background: #d1ddda; }
.report-lines i:nth-child(2) { width: 72%; background: var(--accent); }
.report-lines i:nth-child(3) { width: 84%; }
.report-lines i:nth-child(4) { width: 61%; background: var(--bar-lcov); }
.report-lines i:nth-child(5) { width: 90%; }
.report-check { position: absolute; right: -12px; bottom: -12px; display: grid; width: 30px; height: 30px; place-items: center; border-radius: 50%; background: var(--accent); color: white; font-weight: 800; }
.art-caption { position: absolute; right: 0; bottom: 17px; left: 0; margin: 0; color: var(--muted); font: 600 .67rem/1.3 ui-monospace, monospace; text-align: center; }
.art-caption span { padding-inline: 8px; color: var(--accent); }
.featured-benchmark { max-width: none; padding: 30px 34px 24px; border: 1px solid #d4d0c3; border-radius: 4px; background: var(--surface); box-shadow: var(--shadow); }
.featured-benchmark::before { display: block; margin-bottom: 16px; color: var(--accent-2); content: "FIELD NOTE  /  RUST PGO"; font: 700 .68rem/1.2 ui-monospace, monospace; letter-spacing: .1em; }
.featured-benchmark h2.home-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(8px, 2vw, 16px);
  max-width: 680px;
  margin: 0 0 17px;
  font-size: 1rem;
  line-height: 1.1;
  letter-spacing: 0;
}
.home-stat { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
.home-stat strong {
  color: var(--accent);
  font: 700 clamp(2.4rem, 5vw, 4.1rem)/.98 Georgia, "Times New Roman", serif;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.065em;
  line-height: .98;
  white-space: nowrap;
}
.home-stat small {
  color: var(--text);
  font-size: clamp(.75rem, 1.4vw, .9rem);
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.featured-meta { max-width: 800px; margin: 0 0 10px; color: var(--muted); font-size: .77rem; line-height: 1.5; }
.featured-ratios { margin: 0 0 10px; }
.ratio-note { margin: 4px 0; color: var(--text); font-size: .9rem; font-weight: 680; }
.home-bars { display: grid; gap: 9px; max-width: 940px; margin: 13px 0 0; padding: 0; list-style: none; }
.bar-caption { margin: 0 0 -5px; color: var(--muted); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.home-bar { margin: 0; }
.home-bar-label { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 14px; font-size: .86rem; line-height: 1.35; }
.home-bar-label > span { color: var(--text); font-weight: 760; }
.home-bar-label strong { color: var(--muted); font-size: .82rem; font-weight: 560; font-variant-numeric: tabular-nums; }
.home-bar .bar-track { height: 8px; margin-top: 4px; border-color: #344238; background: #17201a; }
.home-bar .bar-fill { border-radius: inherit; }
.home-bar.lcov .bar-fill { background: var(--bar-lcov); }
.home-bar.lcov-result-merger .bar-fill { background: var(--bar-lcov-result-merger); }
.home-bar-status { display: block; margin-top: 1px; color: var(--muted); font-size: .7rem; line-height: 1.3; }
.home-bar-status:empty { display: none; }
.featured-benchmark .bar-axis { max-width: 940px; margin-top: 5px; color: var(--muted); font-size: .72rem; }
.benchmark-note, .generated-note { margin: 8px 0 0; color: var(--muted); font-size: .76rem; line-height: 1.4; }
.project-check-note { max-width: 760px; padding: .8rem 1rem; border-left: 3px solid var(--accent); background: var(--surface); color: var(--muted); font-size: .9rem; }
.featured-benchmark > .text-link { display: inline-flex; margin-top: 10px; font-size: .88rem; font-weight: 750; }
.fit-section { padding-block: 48px 54px; border-bottom: 1px solid var(--line); background: #e8f0ef; }
.fit-section .eyebrow { margin: 0 0 9px; color: var(--accent); font: 700 .7rem/1.2 ui-monospace, monospace; letter-spacing: .12em; text-transform: uppercase; }
.fit-section h2 { max-width: 760px; margin: 0; font: 700 clamp(1.9rem, 3.4vw, 2.8rem)/1.08 Georgia, "Times New Roman", serif; letter-spacing: -.045em; }
.fit-lede { max-width: 740px; margin: 12px 0 23px; color: var(--muted); }
.fit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.fit-card { min-width: 0; padding: 20px; border: 1px solid var(--line); background: var(--surface); }
.fit-card-yes { border-top: 3px solid var(--accent); }
.fit-card h3 { margin: 0 0 7px; font-size: .95rem; }
.fit-card p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.55; }
.fit-links { margin: 14px 0 0; font-size: .84rem; font-weight: 700; }
.home-start { padding-block: 54px 58px; }
.benchmark-section { padding-block: 42px 46px; border-top: 1px solid var(--line); background: #e8f0ef; }
.home-start .eyebrow { margin-bottom: 3px; }
.home-start h2, .home-limits h2 { margin: 0 0 8px; font: 700 clamp(2rem, 3.3vw, 3rem)/1.08 Georgia, "Times New Roman", serif; letter-spacing: -.045em; }
.start-lede { margin: 0 0 28px; color: var(--muted); }
.home-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.home-columns > div { min-width: 0; padding: 23px; border: 1px solid var(--line); background: var(--surface); }
.home-columns h3 { display: flex; align-items: center; gap: 11px; margin: 0 0 15px; font-size: .94rem; }
.step-number { color: var(--accent); font: 700 .72rem/1 ui-monospace, monospace; }
.home-start .code-block { margin: 0; padding: 16px; border-radius: 3px; background: var(--code); font-size: .71rem; line-height: 1.65; overflow-wrap: anywhere; }
.home-note { margin: 7px 0 0; color: var(--muted); font-size: .78rem; }
.home-action-guide { max-width: 820px; margin: 28px auto 0; padding: 21px 24px 0; border-top: 1px solid var(--line); }
.home-action-guide .eyebrow { margin: 0 0 7px; color: var(--accent); font: 700 .7rem/1.2 ui-monospace, monospace; letter-spacing: .12em; text-transform: uppercase; }
.home-action-guide h3 { margin: 0 0 8px; font: 700 1.45rem/1.2 Georgia, "Times New Roman", serif; }
.home-action-guide > p:not(.eyebrow):not(.fit-links) { max-width: 720px; margin: 0 0 13px; color: var(--muted); font-size: .88rem; line-height: 1.5; }
.home-action-guide .code-block { margin: 0; }
.home-limits { padding-block: 44px 52px; border-top: 1px solid var(--line); }
.home-limits h2 { margin-top: 0; }
.home-limits ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: .88rem; line-height: 1.55; }
.home-limits li { margin-block: 4px; padding-left: 2px; }
.home-limits li::marker { color: var(--accent); }
.home-doc-links { margin: 9px 0 0; color: var(--muted); font-size: .78rem; }
.home-page .site-footer { padding-block: 13px; }
.home-page .footer-row { font-size: .78rem; }

@media (max-width: 760px) {
  .home-story { grid-template-columns: 1fr; gap: 30px; }
  .shard-art { width: min(100%, 560px); justify-self: center; }
  .fit-grid { grid-template-columns: 1fr; }
  .home-columns { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 620px) {
  body.home-page .shell { width: min(1180px, calc(100% - 32px)); }
  body.home-page .header-row { align-items: center; flex-direction: row; flex-wrap: wrap; gap: 4px 12px; padding-block: 10px; }
  body.home-page .main-nav { width: 100%; justify-content: space-between; gap: 4px 8px; }
  body.home-page .main-nav a { min-height: 38px; font-size: .82rem; }
  body.home-page .main-nav .nav-github { padding-inline: .5rem; }
  .home-hero { padding-block: 22px 34px; }
  .home-story { padding-bottom: 34px; }
  .home-story h1 { font-size: clamp(2.7rem, 12vw, 4.2rem); }
  .home-intro { margin: 18px 0 20px; font-size: .98rem; }
  .home-actions { align-items: stretch; flex-direction: column; gap: 8px; }
  .home-actions a { justify-content: center; min-height: 48px; }
  .home-actions .home-secondary { align-self: flex-start; justify-content: flex-start; padding: 8px 0; }
  .shard-art { min-height: 275px; padding-inline: 15px; }
  .featured-benchmark { padding: 23px 18px 19px; }
  .fit-section { padding-block: 35px 39px; }
  .benchmark-section { padding-block: 32px 36px; }
  .fit-card { padding: 16px; }
  .featured-meta { font-size: .73rem; }
  .home-bar-label { display: grid; gap: 0; }
  .home-bar-label strong { font-size: .75rem; }
  .home-start { padding-block: 36px; }
  .home-columns > div { padding: 17px; }
  .home-start .code-block { padding: 11px; font-size: .68rem; }
  .home-limits { padding-block: 32px 38px; }
}