/* ---------- design tokens ---------- */
:root {
  --bg: #07091a;
  --bg-elev: #0d1130;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --surface-hover: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #e8ecff;
  --text-dim: #a3a8c7;
  --text-mute: #6b7090;

  --accent-1: #7c3aed;
  --accent-2: #06b6d4;
  --accent-grad: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);
  --accent-grad-soft: linear-gradient(135deg, rgba(124, 58, 237, 0.18), rgba(6, 182, 212, 0.18));

  --ok: #10b981;
  --warn: #f59e0b;
  --bad: #ef4444;
  --ml1: #22d3ee;
  --ml2: #a78bfa;
  --ml3: #f472b6;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 12px rgba(2, 4, 20, 0.4);
  --shadow: 0 12px 40px rgba(2, 4, 20, 0.6);
  --shadow-lg: 0 30px 90px rgba(2, 4, 20, 0.7);

  --max-w: 1180px;

  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

:root[data-theme="light"] {
  --bg: #f6f7fb;
  --bg-elev: #ffffff;
  --surface: rgba(15, 18, 50, 0.04);
  --surface-strong: rgba(15, 18, 50, 0.06);
  --surface-hover: rgba(15, 18, 50, 0.08);
  --border: rgba(15, 18, 50, 0.08);
  --border-strong: rgba(15, 18, 50, 0.16);
  --text: #0e1130;
  --text-dim: #4a4f73;
  --text-mute: #7a7fa0;
  --shadow-sm: 0 2px 10px rgba(15, 18, 50, 0.05);
  --shadow: 0 12px 40px rgba(15, 18, 50, 0.08);
  --shadow-lg: 0 30px 90px rgba(15, 18, 50, 0.12);
}

/* ---------- reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: clamp(2rem, 4vw + 1rem, 3.4rem); }
h2 { font-size: clamp(1.4rem, 1.4vw + 1rem, 2rem); }
h3 { font-size: 1.1rem; }
p { margin: 0; }

/* ---------- aurora background ---------- */
#bg-aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
#bg-aurora::before, #bg-aurora::after {
  content: "";
  position: absolute;
  width: 80vmax;
  height: 80vmax;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
  animation: float 22s ease-in-out infinite;
}
#bg-aurora::before {
  background: radial-gradient(circle at 30% 30%, #7c3aed 0%, transparent 60%);
  top: -30vmax; left: -20vmax;
}
#bg-aurora::after {
  background: radial-gradient(circle at 70% 70%, #06b6d4 0%, transparent 60%);
  bottom: -30vmax; right: -20vmax;
  animation-delay: -11s;
}
:root[data-theme="light"] #bg-aurora::before,
:root[data-theme="light"] #bg-aurora::after { opacity: 0.18; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4vmax, 4vmax) scale(1.08); }
}

/* ---------- layout primitives ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 16px;
  padding: 14px max(20px, 5vw);
  backdrop-filter: saturate(1.2) blur(14px);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--border);
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; letter-spacing: -0.02em; font-size: 1.05rem;
}
.brand-mark { width: 26px; height: 26px; }
.brand-text-accent {
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.site-nav { display: flex; gap: 4px; margin-left: 18px; flex: 1; flex-wrap: wrap; }
.site-nav a {
  position: relative;
  padding: 8px 12px; border-radius: var(--radius-sm);
  font-size: 0.92rem; color: var(--text-dim);
  transition: color .2s, background .2s;
}
.site-nav a:hover { color: var(--text); background: var(--surface); }
.site-nav a[aria-current="page"] {
  color: var(--text); background: var(--surface-strong);
}
.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px;
  background: var(--accent-grad); border-radius: 2px;
}
.header-actions { display: flex; gap: 8px; }
.icon-btn {
  width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface); color: var(--text-dim);
  border: 1px solid var(--border); border-radius: 10px;
  transition: color .15s, border-color .15s, background .15s;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface-hover); }

main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 56px) max(20px, 5vw) 80px;
  display: flex; flex-direction: column;
  gap: clamp(36px, 5vw, 72px);
  animation: fade-up .45s ease both;
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding: 28px max(20px, 5vw);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--text-mute); font-size: 0.85rem;
}
.footer-meta { color: var(--text-mute); }

/* ---------- hero ---------- */
.hero {
  display: grid; gap: clamp(20px, 3vw, 48px);
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
}
@media (max-width: 880px) { .hero { grid-template-columns: 1fr; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.78rem;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text-dim);
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-grad);
}
.hero h1 { margin: 18px 0 14px; }
.lede {
  color: var(--text-dim);
  font-size: clamp(1rem, 0.5vw + 0.9rem, 1.18rem);
  max-width: 60ch;
}
.lede em { color: var(--text); font-style: normal; font-weight: 600; }

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 22px; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center;
  font-size: 0.88rem; color: var(--text-dim);
}
.hero-meta strong { color: var(--text); font-weight: 600; }
.hero-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--text-mute); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s, color .15s;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent-grad);
  color: white;
  box-shadow: 0 10px 30px -10px rgba(124, 58, 237, 0.6), 0 6px 18px -8px rgba(6, 182, 212, 0.5);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 36px -8px rgba(124, 58, 237, 0.7), 0 8px 24px -6px rgba(6, 182, 212, 0.6); }
.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-hover); border-color: var(--text-mute); }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

.hero-visual {
  position: relative; aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center;
}
#maturity-radar { width: 100%; max-width: 360px; }

/* ---------- overview stats ---------- */
.overview-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
  position: relative; overflow: hidden;
  backdrop-filter: blur(10px);
}
.stat-card::before {
  content: ""; position: absolute; inset: 0;
  background: var(--accent-grad-soft); opacity: 0; transition: opacity .25s;
  pointer-events: none;
}
.stat-card:hover::before { opacity: 1; }
.stat-label {
  font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-mute);
}
.stat-value {
  margin-top: 6px;
  font-size: 1.7rem; font-weight: 700;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-sub { margin-top: 4px; font-size: 0.85rem; color: var(--text-dim); }
.target-control {
  display: flex; gap: 6px; margin: 8px 0 4px;
}
.chip {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text-dim);
  padding: 6px 12px; border-radius: 999px; font-weight: 600;
  font-size: 0.85rem;
  transition: color .15s, background .15s, border-color .15s;
}
.chip:hover { color: var(--text); }
.chip[aria-pressed="true"] {
  color: white; background: var(--accent-grad); border-color: transparent;
}

/* ---------- section headers ---------- */
.section-header { margin-bottom: 18px; max-width: 60ch; }
.section-header p { color: var(--text-dim); margin-top: 8px; }

/* ---------- control cards ---------- */
.controls-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.control-card {
  position: relative;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  text-align: left;
  transition: transform .2s, border-color .2s, background .2s, box-shadow .25s;
  cursor: pointer;
  color: var(--text);
  overflow: hidden;
}
.control-card::after {
  content: ""; position: absolute; inset: -1px;
  border-radius: inherit; padding: 1px;
  background: var(--accent-grad);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .25s;
  pointer-events: none;
}
.control-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.control-card:hover::after { opacity: 1; }

.control-card-top { display: flex; align-items: flex-start; gap: 12px; justify-content: space-between; }
.control-num {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-mute);
}
.control-title { font-size: 1.02rem; font-weight: 600; }
.control-summary { color: var(--text-dim); font-size: 0.9rem; }
.control-meta {
  display: flex; align-items: center; gap: 10px; margin-top: 4px;
  font-size: 0.8rem; color: var(--text-mute);
}

.ml-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600;
  background: var(--surface-strong);
  border: 1px solid var(--border-strong);
  color: var(--text-dim);
}
.ml-pill[data-level="0"] { color: var(--text-mute); }
.ml-pill[data-level="1"] { color: var(--ml1); border-color: color-mix(in srgb, var(--ml1) 35%, transparent); }
.ml-pill[data-level="2"] { color: var(--ml2); border-color: color-mix(in srgb, var(--ml2) 35%, transparent); }
.ml-pill[data-level="3"] { color: var(--ml3); border-color: color-mix(in srgb, var(--ml3) 35%, transparent); }

.control-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--accent-grad-soft);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text);
  flex-shrink: 0;
}
.control-icon svg { width: 22px; height: 22px; }

/* ---------- flow steps ---------- */
.flow {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  counter-reset: flow;
}
.flow li {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
  position: relative;
}
.flow-num {
  width: 32px; height: 32px; border-radius: 10px;
  background: var(--accent-grad); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.95rem; margin-bottom: 14px;
}
.flow h3 { margin-bottom: 6px; }
.flow p { color: var(--text-dim); font-size: 0.95rem; }
.link {
  color: var(--text);
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 1px;
  font-weight: 500;
  transition: border-color .15s, color .15s;
}
.link:hover { color: white; border-color: transparent; background: var(--accent-grad); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.flow .link { display: inline-block; margin-top: 12px; }

/* ---------- page head ---------- */
.page-head { max-width: 70ch; }
.page-head h1 { margin: 14px 0 12px; }

/* ---------- assessment / audit shells ---------- */
.assessment-shell,
.guide-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 880px) {
  .assessment-shell, .guide-shell { grid-template-columns: 1fr; }
}

.assessment-nav, .guide-nav {
  position: sticky; top: 88px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  max-height: calc(100vh - 110px);
  overflow: auto;
}
@media (max-width: 880px) {
  .assessment-nav, .guide-nav { position: static; max-height: none; }
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left;
  padding: 10px 12px; border-radius: 10px;
  background: transparent; border: 1px solid transparent;
  color: var(--text-dim); font-size: 0.92rem;
  transition: color .15s, background .15s, border-color .15s;
}
.nav-item:hover { color: var(--text); background: var(--surface-hover); }
.nav-item[aria-current="true"] {
  color: var(--text); background: var(--surface-strong);
  border-color: var(--border-strong);
}
.nav-item .nav-num { font-family: var(--font-mono); color: var(--text-mute); font-size: 0.78rem; min-width: 18px; }
.nav-item .nav-status {
  margin-left: auto; width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-mute); opacity: 0.4;
}
.nav-item .nav-status[data-state="done"] { background: var(--ok); opacity: 1; }
.nav-item .nav-status[data-state="partial"] { background: var(--warn); opacity: 1; }

/* ---------- assessment body ---------- */
.assessment-body, .guide-body {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 36px);
  box-shadow: var(--shadow-sm);
  min-height: 50vh;
}

.q-block { padding: 16px 0; border-bottom: 1px solid var(--border); }
.q-block:first-of-type { padding-top: 0; }
.q-block:last-of-type { border-bottom: 0; padding-bottom: 0; }
.q-prompt { font-weight: 500; line-height: 1.5; }
.q-tag {
  display: inline-block; font-family: var(--font-mono); font-size: 0.72rem;
  background: var(--surface-strong); border: 1px solid var(--border-strong);
  color: var(--text-mute);
  padding: 2px 8px; border-radius: 999px; margin-right: 8px;
}
.q-options {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px;
}
.q-option {
  flex: 1 1 130px;
  padding: 10px 14px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--border-strong);
  color: var(--text-dim);
  font-size: 0.9rem; font-weight: 500;
  display: inline-flex; align-items: center; gap: 8px;
  transition: color .15s, background .15s, border-color .15s, box-shadow .15s;
}
.q-option:hover { color: var(--text); }
.q-option[aria-pressed="true"] {
  color: var(--text); background: var(--surface-strong);
  border-color: var(--border-strong); box-shadow: inset 0 0 0 1px var(--border-strong);
}
.q-option[aria-pressed="true"][data-value="yes"] { border-color: var(--ok); color: var(--ok); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ok) 50%, transparent); }
.q-option[aria-pressed="true"][data-value="partial"] { border-color: var(--warn); color: var(--warn); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--warn) 50%, transparent); }
.q-option[aria-pressed="true"][data-value="no"] { border-color: var(--bad); color: var(--bad); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--bad) 50%, transparent); }
.q-option[aria-pressed="true"][data-value="na"] { border-color: var(--text-mute); color: var(--text-dim); }

.control-pane {
  display: none;
}
.control-pane[data-active="true"] {
  display: block; animation: fade-up .25s ease both;
}
.control-pane-head { margin-bottom: 18px; }
.control-pane-head h2 { margin-bottom: 6px; }
.control-pane-head p { color: var(--text-dim); }

.level-section {
  margin-top: 26px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.level-section header {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  margin-bottom: 8px;
}
.level-section h3 { font-size: 1rem; }
.level-section p.level-desc { color: var(--text-dim); font-size: 0.92rem; margin-bottom: 4px; }

.assessment-foot {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.page-cta { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; margin-top: 12px; }

/* ---------- results ---------- */
.results-summary {
  display: grid; gap: 16px;
  grid-template-columns: 1.3fr 1fr;
  align-items: stretch;
}
@media (max-width: 880px) { .results-summary { grid-template-columns: 1fr; } }
.summary-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.summary-headline {
  font-size: 2.6rem; font-weight: 800;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.summary-explain { color: var(--text-dim); font-size: 0.95rem; }

.level-bar { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.level-bar .seg {
  flex: 1; height: 8px; border-radius: 999px;
  background: var(--surface-strong); border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.level-bar .seg.lit-1 { background: linear-gradient(90deg, var(--ml1), color-mix(in srgb, var(--ml1) 50%, transparent)); border-color: transparent; }
.level-bar .seg.lit-2 { background: linear-gradient(90deg, var(--ml2), color-mix(in srgb, var(--ml2) 50%, transparent)); border-color: transparent; }
.level-bar .seg.lit-3 { background: linear-gradient(90deg, var(--ml3), color-mix(in srgb, var(--ml3) 50%, transparent)); border-color: transparent; }

.summary-side {
  display: grid; gap: 12px;
  grid-template-rows: auto auto auto;
}
.summary-side .stat-card { padding: 14px 16px; }

/* ---------- guide body ---------- */
.guide-body h2 { margin-bottom: 6px; }
.guide-body .control-pane-head p { font-size: 1rem; }

.kb-list {
  margin: 10px 0 0; padding: 0; list-style: none;
  display: grid; gap: 10px;
}
.kb-list li {
  display: grid; grid-template-columns: 22px 1fr; gap: 10px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 14px;
  color: var(--text-dim); font-size: 0.94rem;
}
.kb-list li::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-grad); margin-top: 7px;
}

.callout {
  margin-top: 18px;
  padding: 14px 16px; border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.92rem;
}
.callout strong { color: var(--text); }
.callout.callout-warn { border-color: color-mix(in srgb, var(--warn) 50%, transparent); background: color-mix(in srgb, var(--warn) 8%, transparent); }
.callout.callout-ok { border-color: color-mix(in srgb, var(--ok) 50%, transparent); background: color-mix(in srgb, var(--ok) 8%, transparent); }

.evidence-list {
  margin-top: 12px; padding: 0; list-style: none;
  display: grid; gap: 8px;
}
.evidence-list li {
  font-family: var(--font-mono); font-size: 0.84rem;
  color: var(--text-dim);
  background: var(--surface); border: 1px solid var(--border);
  padding: 8px 12px; border-radius: 8px;
}
.evidence-list li::before { content: "📎 "; }

/* ---------- per-control header tint ---------- */
.control-icon[data-c="1"] { background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(167, 139, 250, 0.18)); }
.control-icon[data-c="2"] { background: linear-gradient(135deg, rgba(244, 114, 182, 0.18), rgba(34, 211, 238, 0.18)); }
.control-icon[data-c="3"] { background: linear-gradient(135deg, rgba(124, 58, 237, 0.18), rgba(6, 182, 212, 0.18)); }
.control-icon[data-c="4"] { background: linear-gradient(135deg, rgba(16, 185, 129, 0.18), rgba(6, 182, 212, 0.18)); }
.control-icon[data-c="5"] { background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(244, 114, 182, 0.18)); }
.control-icon[data-c="6"] { background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(16, 185, 129, 0.18)); }
.control-icon[data-c="7"] { background: linear-gradient(135deg, rgba(167, 139, 250, 0.18), rgba(244, 114, 182, 0.18)); }
.control-icon[data-c="8"] { background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(34, 211, 238, 0.18)); }

/* ---------- legal / disclaimer ---------- */
.legal-doc {
  max-width: 72ch;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 40px);
  box-shadow: var(--shadow-sm);
  color: var(--text-dim);
  font-size: 0.97rem;
  line-height: 1.7;
}
.legal-doc h2 {
  color: var(--text);
  font-size: 1.15rem;
  margin: 26px 0 8px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  letter-spacing: -0.01em;
}
.legal-doc h2:first-of-type { border-top: 0; padding-top: 6px; margin-top: 6px; }
.legal-doc p { margin: 0 0 12px; }
.legal-doc strong { color: var(--text); font-weight: 600; }
.legal-doc ul, .legal-doc ol { margin: 6px 0 16px; padding-left: 22px; }
.legal-doc li { margin: 6px 0; }
.legal-doc li strong { color: var(--text); }
.legal-doc abbr { text-decoration: none; border-bottom: 1px dotted var(--text-mute); cursor: help; }
.legal-doc .mono { font-family: var(--font-mono); font-size: 0.92em; color: var(--text); }
.legal-doc a { color: var(--text); border-bottom: 1px solid var(--border-strong); }

/* ---------- helpers ---------- */
.muted { color: var(--text-mute); }
.small { font-size: 0.85rem; }
.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;
}

/* ---------- radar polish ---------- */
#maturity-radar .grid { fill: none; stroke: var(--border-strong); stroke-width: 1; }
#maturity-radar .axis { stroke: var(--border-strong); stroke-width: 1; }
#maturity-radar .label { fill: var(--text-dim); font-size: 11px; font-family: var(--font-sans); }
#maturity-radar .target { fill: rgba(124, 58, 237, 0.08); stroke: rgba(124, 58, 237, 0.5); stroke-dasharray: 4 4; }
#maturity-radar .current { fill: url(#radar-fill); stroke: url(#radar-stroke); stroke-width: 2; stroke-linejoin: round; }
#maturity-radar .pt { fill: var(--bg); stroke: url(#radar-stroke); stroke-width: 2; }