/* ─── locked TruckerEchelon tokens ─────────────────────────────── */
:root {
  --bg:        #ECF0F1;
  --surface:   #FFFFFF;
  --ink:       #0F1418;
  --ink-soft:  #1A2027;
  --fg:        #34495E;
  --muted:     #7F8C8D;
  --border:    rgba(189, 195, 199, 0.45);
  --border-strong: rgba(52, 73, 94, 0.18);

  --accent:    #27AE60;
  --accent-dk: #1E8449;
  --accent-lt: #2ECC71;

  --accent-soft: color-mix(in oklch, var(--accent) 14%, transparent);

  --font-display: 'Roboto Slab', Georgia, 'Iowan Old Style', serif;
  --font-body:    'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-ui:      'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-label:   'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --gap-xs: 8px;
  --gap-sm: 12px;
  --gap-md: 20px;
  --gap-lg: 32px;
  --gap-xl: 56px;
  --container: 1180px;
  --gutter: 32px;

  --radius: 8px;
  --radius-lg: 12px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
::selection { background: var(--accent-soft); color: var(--ink); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
p { text-wrap: pretty; margin: 0; }
h1, h2, h3, h4 { text-wrap: balance; margin: 0; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.meta { font-family: var(--font-label); font-size: 13px; font-weight: 500; color: var(--muted); letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }
.eyebrow {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-dk);
  display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--accent); }

/* ─── topnav ────────────────────────────────────────────────────── */
.topnav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklch, var(--bg) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
.topnav-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 18px; }
.logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.logo .logo-accent { color: var(--accent); }
.nav-links { display: flex; gap: var(--gap-lg); align-items: center; }
.nav-links a { font-family: var(--font-ui); font-size: 14px; font-weight: 500; color: var(--fg); transition: color 0.15s ease; }
.nav-links a:hover { color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 14px; font-weight: 600;
  padding: 12px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  letter-spacing: -0.005em;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--surface); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dk); border-color: var(--accent-dk); }
.nav-links a.btn-primary,
.nav-links a.btn-primary:visited,
.nav-links a.btn-primary:hover,
.nav-links a.btn-primary:focus-visible {
  color: var(--surface);
}
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--ink); }
.btn-sm { padding: 9px 14px; font-size: 13px; }
.btn-arrow::after { content: '→'; transition: transform 0.15s ease; }
.btn-arrow:hover::after { transform: translateX(3px); }

/* ─── legal header ──────────────────────────────────────────────── */
.legal-header {
  padding-block: clamp(64px, 9vw, 112px) clamp(40px, 6vw, 64px);
  border-bottom: 1px solid var(--border);
}
.legal-header h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.4vw, 64px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.legal-header .lead {
  font-size: 18px;
  max-width: 60ch;
  color: var(--fg);
  margin-top: 20px;
}
.legal-header .meta-row {
  display: flex; gap: 24px; align-items: center; flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px dashed var(--border);
}
.legal-header .meta-row .meta strong { color: var(--ink); font-weight: 600; }

/* ─── legal body: editorial 2-column on desktop ─────────────────── */
.legal-body {
  padding-block: clamp(48px, 7vw, 80px);
}
.legal-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.legal-toc {
  position: sticky; top: 96px;
  font-family: var(--font-ui);
  font-size: 13px;
}
.legal-toc h4 {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}
.legal-toc ol {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 2px;
  counter-reset: tocnum;
}
.legal-toc li { counter-increment: tocnum; }
.legal-toc a {
  display: flex; gap: 10px;
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--fg);
  transition: background 0.15s ease, color 0.15s ease;
  font-weight: 500;
  line-height: 1.35;
}
.legal-toc a::before {
  content: counter(tocnum, decimal-leading-zero);
  font-family: var(--font-label);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  flex: 0 0 auto;
  letter-spacing: 0.04em;
}
.legal-toc a:hover { background: var(--surface); color: var(--ink); }

.legal-doc { max-width: 68ch; }
.legal-section { padding-block: 36px 8px; border-top: 1px solid var(--border); }
.legal-section:first-child { border-top: none; padding-top: 0; }
.legal-section h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 18px;
  display: flex; gap: 14px; align-items: baseline;
}
.legal-section h2 .num {
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent-dk);
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
  padding-top: 6px;
}
.legal-section h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 22px 0 10px;
}
.legal-section p,
.legal-section ul,
.legal-section ol { font-size: 15.5px; line-height: 1.65; color: var(--fg); }
.legal-section p + p { margin-top: 14px; }
.legal-section ul, .legal-section ol {
  padding-left: 22px;
  margin: 14px 0;
  display: flex; flex-direction: column; gap: 8px;
}
.legal-section li::marker { color: var(--accent); }
.legal-section strong { color: var(--ink); font-weight: 600; }
.legal-section a { color: var(--accent-dk); border-bottom: 1px solid color-mix(in oklch, var(--accent) 40%, transparent); transition: border-color 0.15s ease; }
.legal-section a:hover { border-bottom-color: var(--accent); }

.legal-callout {
  margin: 18px 0;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  font-size: 15px;
}
.legal-callout strong { color: var(--ink); }

.contact-card {
  margin: 18px 0;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.contact-card p + p { margin-top: 6px; }
.contact-card .label {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

/* ─── back-cta strip ────────────────────────────────────────────── */
.legal-cta {
  padding-block: clamp(48px, 7vw, 72px);
  background: var(--ink);
  color: rgba(255,255,255,0.78);
}
.legal-cta-inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--gap-lg);
  flex-wrap: wrap;
}
.legal-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--surface);
  max-width: 28ch;
}
.legal-cta .meta { color: rgba(255,255,255,0.55); }
.legal-cta .btn-secondary { color: var(--surface); border-color: rgba(255,255,255,0.28); }
.legal-cta .btn-secondary:hover { border-color: var(--surface); }

/* ─── footer ────────────────────────────────────────────────────── */
.pagefoot { background: var(--ink); color: rgba(255,255,255,0.6); padding-block: 48px 32px; }
.pagefoot, .pagefoot a, .pagefoot .meta { color: rgba(255,255,255,0.6); }
.pagefoot a:hover { color: var(--surface); }
.pagefoot .logo { color: var(--surface); }
.pagefoot .logo .logo-accent { color: var(--accent-lt); }
.pagefoot-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--gap-lg);
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pagefoot-col h4 { font-family: var(--font-ui); font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.5); letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 16px; }
.pagefoot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.pagefoot-col a { font-family: var(--font-ui); font-size: 14px; }
.pagefoot-bottom { padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.pagefoot-tag { font-family: var(--font-display); font-size: 14px; color: rgba(255,255,255,0.5); }

/* ─── responsive ────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .legal-grid { grid-template-columns: 1fr; gap: 36px; }
  .legal-toc { position: static; }
  .legal-toc ol { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 16px; }
}
@media (max-width: 720px) {
  :root { --gutter: 24px; }
  .nav-links a:not(.btn) { display: none; }
  .nav-links { gap: 0; }
  .topnav-inner { padding-block: 12px; }
  .logo { font-size: 17px; }
  .nav-links .btn-sm { padding: 10px 14px; font-size: 13px; }

  .legal-header h1 { font-size: clamp(34px, 8vw, 44px); }
  .legal-header .lead { font-size: 16px; }
  .legal-section h2 { font-size: 22px; gap: 10px; flex-wrap: wrap; }
  .legal-section h3 { font-size: 16px; }
  .legal-section p, .legal-section ul, .legal-section ol { font-size: 15px; }

  .legal-toc ol { grid-template-columns: 1fr; }
  .legal-toc { padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }

  .pagefoot { padding-block: 36px; }
  .pagefoot-inner { grid-template-columns: 1fr 1fr; gap: 28px var(--gap-lg); }
  .pagefoot-inner > div:first-child { grid-column: 1 / -1; }
  .pagefoot-col a { font-size: 13px; }
  .pagefoot-bottom { padding-top: 22px; gap: 10px; }
  .pagefoot-bottom .meta { font-size: 11px; }

  .btn { min-height: 44px; padding: 13px 20px; }
  .btn-sm { min-height: 38px; padding: 10px 14px; }
}
@media (max-width: 430px) {
  :root { --gutter: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; }
}