/* ITBG Fit — shared legal-page styles
   Used by privacy.html, terms.html, and cookies.html
   Pairs with prototype/tokens.css */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

.container { width: 100%; max-width: 820px; margin: 0 auto; padding: 0 24px; }
.container-wide { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---- Top nav (mirrors landing) ---- */
.topnav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  background: oklch(0.14 0.005 80 / 0.72);
  border-bottom: 1px solid var(--color-edge);
}
.topnav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 16px; min-width: 0; overflow: hidden;
}
.topnav .logo-lockup { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--color-fg); }
.topnav .logo-mark {
  width: 28px; height: 28px;
  background: var(--color-lime);
  border-radius: 6px;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 3px;
}
.topnav .logo-mark .bar { width: 14px; height: 2.5px; background: var(--color-bg); border-radius: 1px; }
.topnav .wordmark {
  font-family: var(--font-display);
  font-size: 22px; letter-spacing: 0.04em;
  text-transform: uppercase;
}
.topnav .wordmark .fit { color: var(--color-lime); }
.topnav-back {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.18em;
  color: var(--color-fg-muted);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--dur-base) var(--ease-out);
}
.topnav-back:hover { color: var(--color-lime); }

/* ---- Page header ---- */
.legal-header {
  padding: 80px 0 40px;
  border-bottom: 1px solid var(--color-edge);
  margin-bottom: 56px;
}
.legal-header .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.22em;
  color: var(--color-lime);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.legal-header h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0 0 20px;
  text-transform: uppercase;
}
.legal-header .meta {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.18em;
  color: var(--color-fg-subtle);
  text-transform: uppercase;
  display: flex; flex-wrap: wrap; gap: 24px;
}
.legal-header .meta span strong {
  color: var(--color-fg);
  font-weight: 500;
  margin-left: 6px;
}
.legal-header .lede {
  margin-top: 28px;
  font-size: 18px;
  color: var(--color-fg-muted);
  line-height: 1.6;
  max-width: 640px;
}

/* ---- TOC ---- */
.toc {
  background: var(--color-surface-1);
  border: 1px solid var(--color-edge);
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  margin-bottom: 56px;
}
.toc h2 {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-fg-subtle);
  margin: 0 0 14px;
  font-weight: 500;
}
.toc ol {
  list-style: none; padding: 0; margin: 0;
  counter-reset: toc;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 32px;
}
.toc ol li { counter-increment: toc; }
.toc ol li a {
  display: flex; gap: 12px; align-items: baseline;
  font-size: 14px;
  color: var(--color-fg-muted);
  text-decoration: none;
  padding: 4px 0;
  transition: color var(--dur-base) var(--ease-out);
}
.toc ol li a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.14em;
  color: var(--color-fg-subtle);
  flex-shrink: 0;
}
.toc ol li a:hover { color: var(--color-lime); }

/* ---- Body ---- */
.legal-body section {
  margin-bottom: 56px;
  scroll-margin-top: 80px;
}
.legal-body h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 36px);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1.1;
  margin: 0 0 8px;
  display: flex; gap: 16px; align-items: baseline;
}
.legal-body h2 .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--color-lime);
  font-weight: 500;
}
.legal-body h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 32px 0 12px;
  color: var(--color-fg);
}
.legal-body p {
  margin: 0 0 16px;
  color: var(--color-fg-muted);
  line-height: 1.7;
}
.legal-body strong { color: var(--color-fg); font-weight: 600; }
.legal-body a { color: var(--color-lime); text-decoration: underline; text-underline-offset: 3px; }
.legal-body a:hover { color: var(--color-lime-bright); }
.legal-body ul {
  list-style: none; padding: 0;
  margin: 0 0 16px;
}
.legal-body ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--color-fg-muted);
  line-height: 1.7;
}
.legal-body ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 12px;
  width: 8px; height: 1px;
  background: var(--color-lime);
}

.legal-body .callout {
  background: var(--color-surface-2);
  border: 1px solid var(--color-edge);
  border-left: 2px solid var(--color-lime);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 20px 24px;
  margin: 24px 0;
}
.legal-body .callout .label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--color-lime);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.legal-body .callout p:last-child { margin-bottom: 0; }

/* Definition table */
.legal-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 14px;
}
.legal-body table th,
.legal-body table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-edge);
  vertical-align: top;
}
.legal-body table th {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.18em;
  color: var(--color-fg-subtle);
  text-transform: uppercase;
  font-weight: 500;
  border-bottom: 1px solid var(--color-edge-strong);
}
.legal-body table td { color: var(--color-fg-muted); }
.legal-body table td strong { color: var(--color-fg); }

/* Footer */
.legal-footer {
  border-top: 1px solid var(--color-edge);
  padding: 32px 0;
  margin-top: 80px;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.18em;
  color: var(--color-fg-subtle);
  text-transform: uppercase;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.legal-footer a {
  color: var(--color-fg-muted);
  text-decoration: none;
  transition: color var(--dur-base) var(--ease-out);
}
.legal-footer a:hover { color: var(--color-lime); }
.legal-footer .links { display: flex; gap: 24px; flex-wrap: wrap; }

@media (max-width: 720px) {
  .legal-header { padding: 56px 0 32px; margin-bottom: 40px; }
  .legal-body section { margin-bottom: 40px; }
  .toc ol { grid-template-columns: 1fr; }
  .legal-footer { flex-direction: column; align-items: flex-start; }
}

/* ---- Cookie banner (also imported by landing.html) ---- */
.cookie-banner {
  position: fixed;
  bottom: 24px; left: 24px; right: 24px;
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-surface-1);
  border: 1px solid var(--color-edge-strong);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
  z-index: 100;
  box-shadow: var(--shadow-pop);
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.cookie-banner.shown {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  opacity: 1;
  transform: translateY(0);
}
.cookie-banner .cb-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--color-lime);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.cookie-banner h3 {
  font-family: var(--font-display);
  font-size: 18px; letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 6px;
  font-weight: 400;
}
.cookie-banner p {
  font-size: 13px;
  color: var(--color-fg-muted);
  margin: 0;
  line-height: 1.5;
}
.cookie-banner p a { color: var(--color-lime); text-decoration: underline; text-underline-offset: 2px; }
.cookie-banner .actions {
  display: flex; gap: 8px; flex-shrink: 0;
}
.cookie-btn {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-edge-strong);
  background: transparent;
  color: var(--color-fg);
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.cookie-btn:hover { border-color: var(--color-fg-muted); }
.cookie-btn.primary {
  background: var(--color-lime);
  border-color: var(--color-lime);
  color: var(--color-bg);
}
.cookie-btn.primary:hover { background: var(--color-lime-bright); }

@media (max-width: 640px) {
  .cookie-banner.shown { grid-template-columns: 1fr; gap: 14px; }
  .cookie-banner .actions { width: 100%; }
  .cookie-btn { flex: 1; text-align: center; }
}