/* ──────────────────────────────────────────────────────────
   Eliopi v4 — Stripe Connect platform
   Light-first, warm off-white canvas, forest-green accent.
   No decorative gradients, no glow, no border-stripes.
   Hairline rules + tabular mono do the heavy lifting.
   ────────────────────────────────────────────────────────── */

@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400,500,700,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500;700&display=swap');

:root {
  /* Canvas — warm off-white */
  --bg-canvas:    oklch(0.985 0.004 90);
  --bg-sunken:    oklch(0.965 0.006 90);
  --bg-raised:    oklch(0.945 0.006 90);
  --bg-highlight: oklch(0.92  0.008 90);

  /* Ink — warm dark, never pure black */
  --fg-primary:   oklch(0.18 0.012 260);
  --fg-secondary: oklch(0.38 0.012 260);
  --fg-muted:     oklch(0.52 0.010 260);
  --fg-subtle:    oklch(0.66 0.010 260);

  /* Borders — 1px hairlines */
  --border-hairline: oklch(0.88 0.006 260);
  --border-strong:   oklch(0.78 0.008 260);

  /* Accent — deep forest green */
  --accent:         oklch(0.45 0.100 148);
  --accent-pressed: oklch(0.38 0.100 148);
  --accent-soft:    oklch(0.92 0.040 148);
  --on-accent:      oklch(0.985 0.004 90);

  /* Status */
  --status-ok:    oklch(0.50 0.110 148);
  --status-warn:  oklch(0.62 0.130 75);
  --status-error: oklch(0.55 0.150 28);

  /* Typography */
  --sans: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Type scale */
  --fs-meta:  0.75rem;
  --fs-small: 0.8125rem;
  --fs-body:  0.9375rem;
  --fs-lead:  clamp(1.0625rem, 0.6vw + 0.9rem, 1.25rem);
  --fs-h3:    clamp(1.125rem, 0.8vw + 0.9rem, 1.375rem);
  --fs-h2:    clamp(1.625rem, 1.8vw + 1rem, 2.25rem);
  --fs-h1:    clamp(2.25rem, 3vw + 1.25rem, 3.75rem);
  --fs-hero:  clamp(2.5rem, 3.5vw + 1.4rem, 4.25rem);

  /* Spacing — 4pt scale */
  --space-3xs: 4px;
  --space-2xs: 8px;
  --space-xs:  12px;
  --space-sm:  16px;
  --space-md:  24px;
  --space-lg:  32px;
  --space-xl:  48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --space-4xl: 128px;
  --space-section: clamp(72px, 10vw, 144px);

  /* Layout */
  --page-max: 1200px;
  --page-narrow: 880px;
  --gutter: clamp(20px, 4vw, 64px);

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ── Reset & globals ───────────────────────────────── */

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

* { min-width: 0; }

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-canvas);
  color: var(--fg-primary);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.55;
  font-feature-settings: 'ss01' on, 'cv11' on;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body { overflow-x: clip; max-width: 100%; width: 100%; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--accent-soft); color: var(--fg-primary); }

img, svg { max-width: 100%; height: auto; }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--fg-primary); color: var(--bg-canvas);
  padding: var(--space-2xs) var(--space-sm);
  font-family: var(--mono); font-size: var(--fs-meta);
  z-index: 100;
}
.skip-link:focus { left: var(--space-sm); top: var(--space-sm); }

/* ── Typography ─────────────────────────────────────── */

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--fg-primary);
  overflow-wrap: break-word;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); line-height: 1.1; }
h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.015em; }
h4 { font-size: var(--fs-body); font-weight: 500; line-height: 1.4; }

p { margin: 0; }

.mono {
  font-family: var(--mono);
  font-feature-settings: 'tnum' on, 'liga' on;
}

.tnum { font-variant-numeric: tabular-nums; }

.eyebrow {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
}
.eyebrow .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 4px 10px;
  background: var(--bg-sunken);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: var(--fs-meta);
  color: var(--fg-secondary);
  letter-spacing: 0.04em;
}
.tag .ping {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ── Page skeleton ──────────────────────────────────── */

.page {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.page-narrow {
  max-width: var(--page-narrow);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── Top chrome bar ─────────────────────────────────── */

.chrome-bar {
  border-bottom: 1px solid var(--border-hairline);
  background: var(--bg-canvas);
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.chrome-bar .row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  gap: var(--space-md);
}
.chrome-bar .ok,
.chrome-bar .pending {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chrome-bar .ok { color: var(--status-ok); }
.chrome-bar .pending { color: var(--status-warn); }
.chrome-bar .ok::before,
.chrome-bar .pending::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
.chrome-bar .ok::before { background: var(--status-ok); }
.chrome-bar .pending::before { background: var(--status-warn); }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Nav ────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--border-hairline);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: var(--space-lg);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.025em;
  color: var(--fg-primary);
}
.brand .mark {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
img.mark {
  object-fit: contain;
  /* PNG has off-white backdrop; multiply blends it cleanly into the warm canvas */
  mix-blend-mode: multiply;
}
html[data-theme="dark"] img.mark {
  /* Invert the multiply behaviour for dark mode so the logo doesn't disappear */
  mix-blend-mode: screen;
}

.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  padding: 8px 12px;
  font-size: var(--fs-small);
  color: var(--fg-secondary);
  border-radius: var(--radius-sm);
  transition: color 140ms var(--ease), background 140ms var(--ease);
}
.nav-links a:hover {
  color: var(--fg-primary);
  background: var(--bg-sunken);
}

.nav-cta {
  display: flex;
  gap: var(--space-2xs);
  align-items: center;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  width: 36px; height: 36px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.menu-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--fg-primary);
  border-radius: 2px;
  transition: transform 250ms var(--ease), opacity 140ms var(--ease);
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 68px 0 0 0;
  background: var(--bg-canvas);
  z-index: 49;
  padding: var(--space-md) var(--gutter) var(--space-lg);
  flex-direction: column;
  gap: var(--space-md);
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms var(--ease);
}
.mobile-menu.is-open { opacity: 1; pointer-events: auto; }
.mobile-menu-links {
  display: flex;
  flex-direction: column;
}
.mobile-menu-links a {
  padding: var(--space-sm) 0;
  font-size: 17px;
  color: var(--fg-primary);
  border-bottom: 1px solid var(--border-hairline);
  letter-spacing: -0.01em;
}
.mobile-menu-links a:hover { color: var(--accent); }
.mobile-menu-cta {
  width: 100%;
  justify-content: center;
  padding: 13px;
}

/* ── Buttons ────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 10px 16px;
  font-family: var(--sans);
  font-size: var(--fs-small);
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 140ms var(--ease), color 140ms var(--ease), border-color 140ms var(--ease);
  letter-spacing: -0.005em;
  white-space: nowrap;
  line-height: 1.2;
}
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-pressed);
  border-color: var(--accent-pressed);
}

.btn-ghost {
  background: var(--bg-canvas);
  color: var(--fg-primary);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  background: var(--bg-sunken);
}

.btn-link {
  background: transparent;
  color: var(--fg-primary);
  padding: 8px 0;
}
.btn-link:hover { color: var(--accent); }

.btn .arrow { transition: transform 140ms var(--ease); }
.btn:hover .arrow { transform: translateX(2px); }

/* ── Forms ──────────────────────────────────────────── */

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-sm);
}
.field label {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--fg-primary);
}
.field input,
.field textarea,
.field select {
  font-family: var(--sans);
  font-size: var(--fs-body);
  color: var(--fg-primary);
  background: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  outline: none;
  transition: border-color 140ms var(--ease), background 140ms var(--ease);
}
.field input:hover,
.field textarea:hover,
.field select:hover { border-color: var(--border-strong); }
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--accent);
  outline: 2px solid var(--accent-soft);
  outline-offset: 0;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--fg-subtle); }
.field textarea { resize: vertical; min-height: 100px; line-height: 1.55; }
.field .hint {
  font-size: var(--fs-meta);
  color: var(--fg-muted);
  font-family: var(--mono);
}

/* ── Compliance strip — the differentiator ──────────── */

.compliance-strip {
  border-top: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
  background: var(--bg-sunken);
  padding: var(--space-md) 0;
  font-family: var(--mono);
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-secondary);
}
.compliance-strip .grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}
.compliance-strip .item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.compliance-strip .item .k {
  font-size: 0.6875rem;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
}
.compliance-strip .item .v {
  color: var(--fg-primary);
  font-size: var(--fs-small);
  text-transform: none;
  letter-spacing: 0.02em;
}
.compliance-strip .item .v.ok::before {
  content: '✓ ';
  color: var(--status-ok);
}
.compliance-strip .item .v.pending::before {
  content: '◐ ';
  color: var(--status-warn);
}

/* ── Section ────────────────────────────────────────── */

section.bloc {
  padding: var(--space-section) 0;
}
section.bloc:not(:last-child) {
  border-bottom: 1px solid var(--border-hairline);
}

.section-head {
  margin-bottom: var(--space-xl);
  max-width: 720px;
}
.section-head h2 {
  font-size: var(--fs-h2);
  margin: var(--space-2xs) 0 var(--space-sm);
}
.section-head .lede {
  font-size: var(--fs-lead);
  color: var(--fg-secondary);
  line-height: 1.55;
  max-width: 60ch;
}

/* ── Cards ──────────────────────────────────────────── */

.card {
  background: var(--bg-sunken);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.card-flat {
  background: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

/* ── Data table ─────────────────────────────────────── */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: var(--fs-small);
  font-variant-numeric: tabular-nums;
}
.data-table th,
.data-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-hairline);
}
.data-table th {
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  font-weight: 500;
  background: var(--bg-sunken);
}
.data-table td { color: var(--fg-primary); }
.data-table td.muted { color: var(--fg-muted); }
.data-table tr:last-child td { border-bottom: 0; }

/* ── Receipt (used on pricing) ──────────────────────── */

.receipt {
  background: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}
.receipt .row {
  display: flex;
  justify-content: space-between;
  padding: 12px 18px;
  font-size: var(--fs-small);
  border-bottom: 1px solid var(--border-hairline);
}
.receipt .row:last-child { border-bottom: 0; }
.receipt .row.head {
  background: var(--bg-sunken);
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.receipt .row.total {
  font-size: var(--fs-body);
  font-weight: 500;
  background: var(--bg-sunken);
  border-top: 1px solid var(--border-strong);
}
.receipt .row .label { color: var(--fg-secondary); }
.receipt .row .amt { color: var(--fg-primary); }
.receipt .row .amt.fee { color: var(--fg-muted); }
.receipt .row .amt.app-fee { color: var(--accent); }

/* ── Footer ─────────────────────────────────────────── */

.footer {
  border-top: 1px solid var(--border-hairline);
  background: var(--bg-canvas);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-section);
  font-size: var(--fs-small);
}
.footer-disclosure {
  background: var(--bg-sunken);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--fs-small);
  color: var(--fg-secondary);
  line-height: 1.55;
  margin-bottom: var(--space-xl);
  font-style: italic;
}
.footer-disclosure a {
  color: var(--fg-primary);
  text-decoration: underline;
  text-decoration-color: var(--border-strong);
  text-underline-offset: 2px;
}
.footer-disclosure a:hover {
  text-decoration-color: var(--accent);
  color: var(--accent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  align-items: flex-start;
}
.footer-col h4 {
  font-size: var(--fs-meta);
  font-weight: 500;
  color: var(--fg-muted);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--mono);
}
.footer-col ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col a {
  color: var(--fg-secondary);
  font-size: var(--fs-small);
  transition: color 140ms var(--ease);
}
.footer-col a:hover { color: var(--accent); }

.footer-brand p {
  max-width: 280px;
  color: var(--fg-secondary);
  margin-top: var(--space-sm);
  font-size: var(--fs-small);
  line-height: 1.55;
}
.footer-brand .addr {
  margin-top: var(--space-sm);
  font-family: var(--mono);
  font-size: var(--fs-meta);
  color: var(--fg-muted);
  line-height: 1.6;
  font-style: normal;
}
.footer-brand .addr a {
  color: var(--fg-secondary);
  text-decoration: none;
  display: block;
}
.footer-brand .addr a:hover { color: var(--accent); }

.footer-legal {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-hairline);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--fs-meta);
  color: var(--fg-muted);
  font-family: var(--mono);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
}

/* ── Prose (legal pages) ────────────────────────────── */

.prose {
  max-width: 70ch;
  color: var(--fg-secondary);
}
.prose p {
  font-size: var(--fs-body);
  line-height: 1.75;
  margin: 0 0 var(--space-sm);
}
.prose h2 {
  font-size: var(--fs-h3);
  color: var(--fg-primary);
  margin: var(--space-xl) 0 var(--space-xs);
  font-weight: 500;
}
.prose h2:first-of-type { margin-top: 0; }
.prose h3 {
  font-size: var(--fs-body);
  color: var(--fg-primary);
  margin: var(--space-md) 0 var(--space-2xs);
  font-weight: 500;
}
.prose ul, .prose ol { padding-left: 20px; color: var(--fg-secondary); }
.prose li { margin-bottom: 6px; line-height: 1.7; font-size: var(--fs-body); }
.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--accent-soft);
}
.prose a:hover { text-decoration-color: var(--accent); }
.prose strong { color: var(--fg-primary); font-weight: 500; }
.prose code {
  font-family: var(--mono);
  font-size: 0.875em;
  background: var(--bg-sunken);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--fg-primary);
}

/* ── Legal page layout ──────────────────────────────── */

.legal-hero {
  padding: var(--space-2xl) 0 var(--space-md);
  border-bottom: 1px solid var(--border-hairline);
}
.legal-hero h1 {
  font-size: var(--fs-h1);
  margin-top: var(--space-xs);
}
.legal-hero .meta {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.legal-hero .meta strong {
  color: var(--fg-primary);
  font-weight: 500;
  display: block;
  margin-bottom: 2px;
  font-size: 0.6875rem;
}

.legal-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-2xl);
  padding: var(--space-xl) 0 var(--space-2xl);
}
.toc {
  position: sticky;
  top: 80px;
  align-self: start;
}
.toc .label {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: var(--space-sm);
}
.toc ol {
  list-style: none;
  padding: 0; margin: 0;
  counter-reset: toc;
}
.toc li {
  counter-increment: toc;
  padding: 6px 0;
  font-size: var(--fs-small);
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: baseline;
}
.toc li::before {
  content: counter(toc, decimal-leading-zero);
  color: var(--fg-subtle);
  font-family: var(--mono);
  font-size: var(--fs-meta);
}
.toc a {
  color: var(--fg-secondary);
  transition: color 140ms var(--ease);
}
.toc a:hover { color: var(--accent); }

/* ── Misc ───────────────────────────────────────────── */

.muted { color: var(--fg-muted); }
.tabular { font-variant-numeric: tabular-nums; font-family: var(--mono); }
.divider {
  border: 0;
  border-top: 1px solid var(--border-hairline);
  margin: 0;
}

/* Two-column block (often used for see/never-see) */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* Definition list (used on sub-processors) */
.kvlist {
  display: grid;
  gap: 0;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.kvlist .kv {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-md);
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-hairline);
  font-size: var(--fs-small);
  align-items: baseline;
}
.kvlist .kv:last-child { border-bottom: 0; }
.kvlist .kv .k {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.kvlist .kv .v { color: var(--fg-primary); }
.kvlist .kv .v.tabular { font-family: var(--mono); }

/* Status badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  background: var(--bg-sunken);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.04em;
  color: var(--fg-secondary);
}
.badge.ok { color: var(--status-ok); border-color: color-mix(in oklch, var(--status-ok) 30%, var(--border-hairline)); background: var(--accent-soft); }
.badge.pending { color: var(--status-warn); }
.badge.error { color: var(--status-error); }

/* Restricted/prohibited boxes */
.policy-box {
  background: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}
.policy-box h3 {
  font-size: var(--fs-body);
  font-weight: 500;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
}
.policy-box h3 .marker {
  font-family: var(--mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-sunken);
  color: var(--fg-muted);
  font-weight: 500;
}
.policy-box.prohibited h3 .marker {
  color: var(--status-error);
  background: color-mix(in oklch, var(--status-error) 10%, var(--bg-sunken));
}
.policy-box.restricted h3 .marker {
  color: var(--status-warn);
  background: color-mix(in oklch, var(--status-warn) 10%, var(--bg-sunken));
}
.policy-box.allowed h3 .marker {
  color: var(--status-ok);
  background: var(--accent-soft);
}
.policy-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.policy-box ul li {
  padding: 6px 0;
  font-size: var(--fs-small);
  color: var(--fg-secondary);
  border-bottom: 1px solid var(--border-hairline);
  font-family: var(--mono);
}
.policy-box ul li:last-child { border-bottom: 0; }

/* Fund-flow diagram (ASCII-feeling SVG / text block) */
.flow {
  background: var(--bg-sunken);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  font-family: var(--mono);
  font-size: var(--fs-small);
  line-height: 1.7;
  overflow-x: auto;
}
.flow .node {
  display: inline-block;
  padding: 10px 16px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--fg-primary);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.flow .node.platform {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}
.flow .arrow-row {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  margin: var(--space-2xs) 0;
  flex-wrap: wrap;
}
.flow .arrow {
  color: var(--fg-muted);
  letter-spacing: 0;
}
.flow .label {
  color: var(--fg-muted);
  font-size: var(--fs-meta);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-left: var(--space-2xs);
}
.flow .branch {
  margin-left: var(--space-md);
  padding-left: var(--space-md);
  border-left: 1px dashed var(--border-strong);
  color: var(--fg-muted);
}
.flow .branch .label {
  color: var(--accent);
  margin-left: 0;
}

/* Code blocks */
pre.code {
  background: var(--bg-sunken);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: 0;
  font-family: var(--mono);
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--fg-primary);
  overflow-x: auto;
}
pre.code .c { color: var(--fg-muted); }
pre.code .k { color: var(--accent); }
pre.code .s { color: var(--fg-primary); }
pre.code .n { color: var(--status-warn); }
pre.code .p { color: var(--fg-secondary); }

/* Collapsible (used in FAQ) */
details.faq-item {
  border-bottom: 1px solid var(--border-hairline);
}
details.faq-item summary {
  padding: var(--space-md) 0;
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--fg-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after {
  content: '+';
  color: var(--fg-muted);
  font-size: 18px;
  font-weight: 300;
  transition: transform 250ms var(--ease);
  font-family: var(--mono);
}
details.faq-item[open] summary::after { transform: rotate(45deg); color: var(--accent); }
details.faq-item summary:hover { color: var(--accent); }
details.faq-item .answer {
  padding: 0 0 var(--space-md);
  color: var(--fg-secondary);
  font-size: var(--fs-body);
  line-height: 1.65;
  max-width: 70ch;
}

/* ── Responsive ─────────────────────────────────────── */

@media (max-width: 1000px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-col:nth-child(4),
  .footer-col:nth-child(5) { grid-column: span 1; }
  .compliance-strip .grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
  .legal-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .toc { position: static; }
}

@media (max-width: 760px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .mobile-menu { display: flex; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
  .footer-brand { grid-column: span 2; }

  .two-col { grid-template-columns: 1fr; }
  .receipt .row { padding: 10px 14px; }
  .compliance-strip .grid { grid-template-columns: 1fr; gap: var(--space-2xs); }
  .compliance-strip { padding: var(--space-sm) 0; }

  .kvlist .kv { grid-template-columns: 1fr; gap: 4px; padding: 12px 14px; }

  .footer-legal { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  html, body { font-size: 14px; }
  .field input, .field textarea, .field select { font-size: 16px; } /* prevent iOS zoom */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

/* ── Reduced motion ─────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Dark-mode tokens (opt-in only, NOT auto via prefers-color-scheme) ──
   Reasoning: this site is presented to Stripe/banking underwriters who
   evaluate it on managed laptops typically in light mode. Light-first
   reads as audit-friendly. To opt in to dark, the user adds
   `data-theme="dark"` on <html>. We do not auto-switch on OS preference. */

html[data-theme="dark"] {
  --bg-canvas:    oklch(0.17 0.010 260);
  --bg-sunken:    oklch(0.13 0.012 260);
  --bg-raised:    oklch(0.20 0.010 258);
  --bg-highlight: oklch(0.24 0.012 256);

  --fg-primary:   oklch(0.96 0.008 90);
  --fg-secondary: oklch(0.78 0.010 90);
  --fg-muted:     oklch(0.60 0.012 90);
  --fg-subtle:    oklch(0.44 0.012 90);

  --border-hairline: oklch(0.27 0.010 260);
  --border-strong:   oklch(0.34 0.010 260);

  --accent:         oklch(0.70 0.140 148);
  --accent-pressed: oklch(0.62 0.140 148);
  --accent-soft:    oklch(0.28 0.080 148);
  --on-accent:      oklch(0.13 0.012 260);

  --status-ok:    oklch(0.70 0.140 148);
  --status-warn:  oklch(0.78 0.130 75);
  --status-error: oklch(0.66 0.160 28);
}

/* Force a light canvas color on the html element so OS dark mode doesn't
   leak through any UA defaults before tokens load. */
html { background: oklch(0.985 0.004 90); color-scheme: light; }
html[data-theme="dark"] { background: oklch(0.17 0.010 260); color-scheme: dark; }