/* ============================================================
   Alpha Vector AI — shared stylesheet
   Dark-first, industrial-precision. No external assets.
   ============================================================ */

:root {
  --bg: #0a0c0e;
  --bg-raised: #101317;
  --bg-inset: #060809;
  --ink: #e9e6e0;
  --ink-dim: #98a0a8;
  --ink-faint: #5c646d;
  --line: #22282e;
  --line-strong: #323a42;
  --amber: #f2a71b;
  --amber-ink: #f2a71b;          /* amber used as text on bg */
  --amber-soft: rgba(242, 167, 27, 0.10);
  --amber-line: rgba(242, 167, 27, 0.38);
  --red: #e5533d;
  --red-soft: rgba(229, 83, 61, 0.10);
  --green: #43b364;
  --green-soft: rgba(67, 179, 100, 0.10);
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1080px;
  --radius: 4px;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f5f1;
    --bg-raised: #ffffff;
    --bg-inset: #efece6;
    --ink: #191c1f;
    --ink-dim: #4d555e;
    --ink-faint: #7d858e;
    --line: #ddd8cf;
    --line-strong: #c4beb2;
    --amber: #f2a71b;
    --amber-ink: #8a5a00;        /* darker amber for AA contrast on light */
    --amber-soft: rgba(178, 116, 0, 0.09);
    --amber-line: rgba(150, 98, 0, 0.45);
    --red: #b3361f;
    --red-soft: rgba(179, 54, 31, 0.08);
    --green: #1e7a3f;
    --green-soft: rgba(30, 122, 63, 0.08);
    color-scheme: light;
  }
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--amber-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 2px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 3rem 0; }
code, .mono { font-family: var(--mono); font-size: 0.92em; }
strong { font-weight: 650; }
::selection { background: var(--amber); color: #0a0c0e; }

h1, h2, h3, h4 { line-height: 1.18; letter-spacing: -0.015em; font-weight: 680; margin: 0 0 0.6em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.3rem); }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.05rem); margin-top: 0; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1.1em; }
.lede { font-size: 1.16rem; color: var(--ink-dim); max-width: 62ch; }
.measure { max-width: 68ch; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--amber); color: #0a0c0e; padding: 8px 14px; z-index: 100;
  font-family: var(--mono); font-size: 0.85rem;
}
.skip-link:focus { left: 8px; top: 8px; }

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

/* ---------- kickers, tags ---------- */
.kicker {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber-ink);
  margin-bottom: 0.9rem;
}
.kicker::before { content: "// "; color: var(--ink-faint); }

.tag-v {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--amber-ink);
  border: 1px solid var(--amber-line);
  border-radius: 3px;
  padding: 0 5px;
  vertical-align: 2px;
}

.fine-print {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--ink-faint);
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.fine-print a { color: var(--ink-faint); text-decoration-color: var(--amber-line); }

.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  padding: 2px 8px;
}

/* ---------- hazard stripe accent ---------- */
.stripe {
  height: 4px;
  background: repeating-linear-gradient(
    -45deg,
    var(--amber) 0 10px,
    transparent 10px 20px
  );
  opacity: 0.85;
}

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg); /* fallback */
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; gap: 20px;
  min-height: 60px; padding-top: 8px; padding-bottom: 8px;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--ink); font-weight: 700; letter-spacing: 0.02em;
  font-size: 1.02rem; white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand .mark { color: var(--amber); flex: none; }
.brand small {
  font-family: var(--mono); font-weight: 500; font-size: 0.68rem;
  color: var(--ink-faint); letter-spacing: 0.14em; margin-left: 2px;
}
.site-nav {
  display: flex; align-items: center; gap: 4px;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.site-nav::-webkit-scrollbar { display: none; }
.site-nav a {
  color: var(--ink-dim);
  font-size: 0.92rem;
  padding: 6px 10px;
  border-radius: var(--radius);
  white-space: nowrap;
}
.site-nav a:hover { color: var(--ink); text-decoration: none; background: var(--bg-raised); }
.site-nav a[aria-current="page"] { color: var(--amber-ink); }
.site-nav a[aria-current="page"]::before { content: "▸ "; font-size: 0.8em; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  background: var(--amber);
  color: #0d0d0b;
  font-weight: 650;
  font-size: 0.98rem;
  padding: 11px 22px;
  border: 1px solid var(--amber);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: filter 120ms ease, transform 120ms ease;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover { border-color: var(--amber-line); color: var(--amber-ink); }
.btn-sm { padding: 7px 14px; font-size: 0.86rem; }
.btn-lg { padding: 14px 30px; font-size: 1.06rem; }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; transform: none; filter: none; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* ---------- sections ---------- */
.section { padding: 4.5rem 0; }
.section-tight { padding: 3rem 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-inset { background: var(--bg-inset); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- hero ---------- */
.hero { padding: 4.5rem 0 4rem; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px;
  align-items: center;
}
.hero h1 { max-width: 17ch; }
.hero .lede { margin: 1.2rem 0 1.8rem; }
.hero-note {
  margin-top: 1.4rem;
  font-family: var(--mono); font-size: 0.78rem; color: var(--ink-faint);
}
.hero-fig { margin: 0; }
.hero-fig svg { display: block; width: 100%; height: auto; }

/* ---------- stat strip ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.stat {
  background: var(--bg);
  padding: 22px 22px 18px;
}
.stat-num {
  font-family: var(--mono);
  font-size: 2.1rem;
  font-weight: 600;
  color: var(--amber-ink);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label { margin-top: 8px; font-size: 0.92rem; color: var(--ink); line-height: 1.45; }
.stat-src {
  margin-top: 8px;
  font-family: var(--mono); font-size: 0.7rem;
  letter-spacing: 0.05em; color: var(--ink-faint);
  text-transform: uppercase;
}

/* ---------- cards / grids ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.card h3 { margin-top: 0.2rem; }
.card .icon { color: var(--amber-ink); margin-bottom: 10px; }
.card-accent { border-top: 3px solid var(--amber); }
.card .price {
  font-family: var(--mono); font-size: 1.5rem; color: var(--ink);
  font-weight: 600; letter-spacing: -0.02em;
}
.card .price small { font-size: 0.75rem; color: var(--ink-faint); font-weight: 400; letter-spacing: 0.04em; }

/* ---------- lists ---------- */
.checklist { list-style: none; padding: 0; margin: 0 0 1.2em; }
.checklist li {
  position: relative; padding: 8px 0 8px 30px;
  border-bottom: 1px dashed var(--line);
}
.checklist li:last-child { border-bottom: 0; }
.checklist li::before {
  content: "";
  position: absolute; left: 2px; top: 16px;
  width: 12px; height: 12px;
  border: 2px solid var(--amber);
  border-radius: 2px;
}
.checklist li::after {
  content: "";
  position: absolute; left: 6px; top: 19px;
  width: 5px; height: 3px;
  border-left: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  transform: rotate(-45deg);
}
.plainlist { list-style: none; padding: 0; margin: 0; }
.plainlist li { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.plainlist li:last-child { border-bottom: 0; }

ol.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
ol.steps > li {
  counter-increment: step;
  position: relative;
  padding: 0 0 1.6rem 56px;
  border-left: 1px solid var(--line);
  margin-left: 18px;
}
ol.steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: -19px; top: 0;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--bg-raised);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-family: var(--mono); font-size: 0.8rem; color: var(--amber-ink);
}
ol.steps > li:last-child { border-left-color: transparent; padding-bottom: 0; }
ol.steps h3 { margin-bottom: 0.3em; }

/* ---------- tables ---------- */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  min-width: 640px;
}
table.data th, table.data td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.data th {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  background: var(--bg-raised);
  white-space: nowrap;
}
table.data tr:last-child td { border-bottom: 0; }
table.data td.mono { font-family: var(--mono); font-size: 0.85rem; }

/* ---------- FAQ ---------- */
details.faq {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
  margin-bottom: 10px;
}
details.faq summary {
  cursor: pointer;
  padding: 16px 20px;
  font-weight: 620;
  list-style: none;
  display: flex; align-items: baseline; gap: 12px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::before {
  content: "+";
  font-family: var(--mono);
  color: var(--amber-ink);
  flex: none;
}
details.faq[open] summary::before { content: "–"; }
details.faq .faq-body { padding: 0 20px 18px 44px; color: var(--ink-dim); }
details.faq .faq-body p:last-child { margin-bottom: 0; }

/* ---------- figures / diagrams ---------- */
figure.diagram {
  margin: 2rem 0;
  border: 1px solid var(--line);
  background: var(--bg-inset);
  padding: 20px;
}
figure.diagram svg { display: block; width: 100%; height: auto; }
figure.diagram figcaption {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}
figure.diagram figcaption b { color: var(--amber-ink); font-weight: 600; }

/* SVG shared drawing classes (inline SVGs reference these) */
.d-line   { stroke: var(--ink-dim); }
.d-faint  { stroke: var(--line-strong); }
.d-ink    { stroke: var(--ink); }
.d-amber  { stroke: var(--amber); }
.d-red    { stroke: var(--red); }
.f-ink    { fill: var(--ink); }
.f-dim    { fill: var(--ink-dim); }
.f-faint  { fill: var(--ink-faint); }
.f-amber  { fill: var(--amber); }
.f-amberink { fill: var(--amber-ink); }
.f-red    { fill: var(--red); }
.f-bg     { fill: var(--bg-raised); }
.f-inset  { fill: var(--bg-inset); }
.f-none   { fill: none; }
.t-label  { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; }
.t-label-lg { font-family: var(--mono); font-size: 13px; letter-spacing: 0.08em; font-weight: 600; }
.t-title  { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; font-weight: 600; }

/* governor animation */
@media (prefers-reduced-motion: no-preference) {
  .gov-orbit { animation: gov-march 5s linear infinite; }
  .gov-arm-l { animation: gov-swing-l 7s ease-in-out infinite; transform-origin: 260px 148px; }
  .gov-arm-r { animation: gov-swing-r 7s ease-in-out infinite; transform-origin: 260px 148px; }
  @keyframes gov-march { to { stroke-dashoffset: -84; } }
  @keyframes gov-swing-l { 0%,100% { transform: rotate(0deg); } 50% { transform: rotate(2.4deg); } }
  @keyframes gov-swing-r { 0%,100% { transform: rotate(0deg); } 50% { transform: rotate(-2.4deg); } }
}

/* ---------- notices ---------- */
.notice {
  display: flex; gap: 12px; align-items: baseline;
  border: 1px solid var(--amber-line);
  background: var(--amber-soft);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 0.92rem;
  margin: 1.5rem 0;
}
.notice::before {
  content: "!";
  font-family: var(--mono); font-weight: 700;
  color: var(--amber-ink);
  border: 1.5px solid var(--amber-line);
  border-radius: 50%;
  width: 20px; height: 20px; flex: none;
  display: grid; place-items: center;
  font-size: 0.75rem;
  transform: translateY(2px);
}

/* ---------- ledger (governance page) ---------- */
.ledger { border: 1px solid var(--line); background: var(--bg-inset); }
.ledger-head {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 10px 16px; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-faint);
  flex-wrap: wrap;
}
.ledger-scroll { overflow-x: auto; }
table.ledger-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--mono); font-size: 0.78rem;
  min-width: 860px;
}
table.ledger-table th, table.ledger-table td {
  text-align: left; padding: 9px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.ledger-table th {
  color: var(--ink-faint); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.66rem;
}
table.ledger-table td { color: var(--ink-dim); }
table.ledger-table td.hash { color: var(--ink-faint); }
table.ledger-table td .tier-chip { margin-right: 0; }
table.ledger-table tr:last-child td { border-bottom: 0; }

.tier-chip {
  display: inline-block;
  font-family: var(--mono); font-size: 0.7rem; font-weight: 600;
  padding: 1px 7px; border-radius: 3px;
  border: 1px solid var(--line-strong); color: var(--ink-dim);
}
.tier-chip.t-a0 { border-color: var(--line-strong); }
.tier-chip.t-a1 { border-color: var(--amber-line); color: var(--amber-ink); }
.tier-chip.t-a2 { background: var(--amber-soft); border-color: var(--amber-line); color: var(--amber-ink); }
.tier-chip.t-a3 { background: var(--red-soft); border-color: var(--red); color: var(--red); }
.status-ok { color: var(--green); }
.status-block { color: var(--red); }

/* ---------- essays (writing page) ---------- */
.essay-list { list-style: none; padding: 0; margin: 0; counter-reset: essay; }
.essay-list li {
  counter-increment: essay;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.essay-list li::before {
  content: counter(essay, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 1.4rem;
  color: var(--ink-faint);
}
.essay-list h3 { margin-bottom: 0.35em; font-size: 1.18rem; }
.essay-list p { margin: 0; color: var(--ink-dim); font-size: 0.97rem; max-width: 66ch; }
.essay-status {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px dashed var(--line-strong);
  padding: 3px 9px; border-radius: 3px;
  white-space: nowrap;
}

/* ---------- doctrine ---------- */
.doctrine-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 28px;
  padding: 2.6rem 0;
  border-bottom: 1px solid var(--line);
}
.doctrine-item:last-child { border-bottom: 0; }
.doctrine-num {
  font-family: var(--mono);
  font-size: 2.4rem;
  color: var(--ink-faint);
  line-height: 1;
}
.doctrine-num::after {
  content: "";
  display: block;
  width: 34px; height: 3px;
  background: var(--amber);
  margin-top: 12px;
}
.doctrine-item h3 { font-size: 1.45rem; max-width: 26ch; }
.doctrine-item .measure { color: var(--ink-dim); }

/* ---------- CTA band ---------- */
.cta-band {
  border-top: 1px solid var(--line);
  background: var(--bg-inset); /* fallback */
  background:
    linear-gradient(color-mix(in srgb, var(--bg) 92%, var(--amber)), var(--bg));
  padding: 4.5rem 0;
  text-align: center;
}
.cta-band h2 { max-width: 26ch; margin-left: auto; margin-right: auto; }
.cta-band .lede { margin: 0 auto 2rem; }
.cta-band .btn-row { justify-content: center; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-inset);
  padding: 3.5rem 0 2rem;
  font-size: 0.92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr));
  gap: 36px;
  margin-bottom: 2.5rem;
}
.site-footer h4 {
  font-family: var(--mono); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 0.9rem;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 3px 0; }
.site-footer a { color: var(--ink-dim); }
.site-footer a:hover { color: var(--amber-ink); }
.footer-brand p { color: var(--ink-dim); max-width: 38ch; font-size: 0.9rem; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 1.4rem;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}
.footer-bottom a { color: var(--ink-faint); }

/* ---------- scorecard ---------- */
.sc-progress {
  position: sticky; top: 60px; z-index: 30;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}
.sc-progress-inner {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--mono); font-size: 0.75rem; color: var(--ink-dim);
}
.sc-bar {
  flex: 1; height: 6px;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
}
.sc-bar-fill {
  height: 100%; width: 0%;
  background: var(--amber);
  transition: width 200ms ease;
}
.sc-dim {
  margin: 3rem 0 1.2rem;
  display: flex; align-items: center; gap: 14px;
}
.sc-dim .icon { color: var(--amber-ink); flex: none; }
.sc-dim h2 { margin: 0; font-size: 1.25rem; }
.sc-dim .badge { margin-left: auto; }
fieldset.sc-q {
  border: 1px solid var(--line);
  background: var(--bg-raised);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin: 0 0 14px;
}
fieldset.sc-q legend {
  float: left; width: 100%;
  font-weight: 630; font-size: 1.02rem;
  padding: 0; margin-bottom: 12px;
}
fieldset.sc-q legend .qnum {
  font-family: var(--mono); font-size: 0.75rem;
  color: var(--amber-ink); margin-right: 10px;
}
.sc-opts { display: grid; gap: 6px; clear: both; }
.sc-opt {
  display: flex; align-items: baseline; gap: 12px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.93rem;
  color: var(--ink-dim);
}
.sc-opt:hover { background: var(--bg); border-color: var(--line); }
.sc-opt input { accent-color: var(--amber); flex: none; transform: translateY(1px); }
.sc-opt .opt-val {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--ink-faint); flex: none; width: 14px;
}
.sc-opt:has(input:checked) {
  border-color: var(--amber-line);
  background: var(--amber-soft);
  color: var(--ink);
}
.sc-opt:has(input:focus-visible) { outline: 2px solid var(--amber); outline-offset: 1px; }

.sc-results { display: none; }
.sc-results.active { display: block; }
.sc-score-hero {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  margin: 2rem 0 3rem;
}
.sc-gauge-num {
  font-family: var(--mono); font-size: 3.2rem; font-weight: 650;
  fill: var(--ink);
}
.sc-band-label {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; fill: var(--ink-faint);
}
.gap-card {
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  background: var(--bg-raised);
  padding: 20px 22px;
  margin-bottom: 14px;
}
.gap-card h3 { display: flex; align-items: baseline; gap: 12px; margin-bottom: 0.4em; font-size: 1.08rem; }
.gap-card .gap-score { font-family: var(--mono); font-size: 0.78rem; color: var(--red); margin-left: auto; white-space: nowrap; }
.gap-card p { margin: 0 0 0.5em; color: var(--ink-dim); font-size: 0.95rem; }
.gap-card .bench {
  font-size: 0.88rem;
  border-top: 1px dashed var(--line);
  padding-top: 10px; margin-top: 10px;
  color: var(--ink);
}
.bench::before {
  content: "BENCHMARK";
  display: block;
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.16em;
  color: var(--amber-ink); margin-bottom: 4px;
}
.dim-bars { margin: 2.5rem 0; }
.dim-bar-row {
  display: grid;
  grid-template-columns: 190px minmax(0,1fr) 52px;
  gap: 14px; align-items: center;
  padding: 7px 0;
  font-size: 0.88rem;
}
.dim-bar-row .track {
  height: 10px; background: var(--bg-raised);
  border: 1px solid var(--line); border-radius: 3px; overflow: hidden;
}
.dim-bar-row .fill { height: 100%; background: var(--amber); }
.dim-bar-row .fill.low { background: var(--red); }
.dim-bar-row .pct { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-dim); text-align: right; }

/* ---------- prose pages (terms/privacy) ---------- */
.prose h2 { margin-top: 2.4rem; font-size: 1.35rem; }
.prose { max-width: 72ch; }
.prose ul { padding-left: 1.3em; }
.prose li { margin-bottom: 0.4em; }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-fig { max-width: 440px; margin: 0 auto; }
  .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sc-score-hero { grid-template-columns: 1fr; text-align: center; }
  .sc-score-hero svg { margin: 0 auto; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .grid-2 { grid-template-columns: 1fr; }
  .doctrine-item { grid-template-columns: 1fr; gap: 10px; }
  .essay-list li { grid-template-columns: 44px minmax(0,1fr); }
  .essay-list li .essay-status { grid-column: 2; justify-self: start; }
  .section { padding: 3.2rem 0; }
  .dim-bar-row { grid-template-columns: 120px minmax(0,1fr) 46px; }
  .header-inner .btn { display: none; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- print ---------- */
@media print {
  .site-header, .site-footer, .cta-band, .btn { display: none; }
  body { background: #fff; color: #111; }
}