/* Nextation — feuille de style partagée des pages légales */

@import url('https://fonts.googleapis.com/css2?family=Racing+Sans+One&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root {
  --ink: #1C2530;
  --ink-muted: #4A6572;
  --line: #DEE2E8;
  --bg: #F8F9FA;
  --surface: #FFFFFF;
  --surface-variant: #EBEBEB;
  --navy: #00305E;
  --navy-container: #D6E4F0;
  --amber: #E86B35;
  --amber-container: #FFDBCF;
  --amber-dark: #B5502C;
  --rust: #B5502C;
  --focus: #4A6572;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--navy); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }
a:hover { color: var(--rust); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* Top bar : évoque un panneau de gare */
.board {
  background: var(--navy);
  color: #fff;
  padding: 14px 20px;
}
.board-inner {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.board-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.board-logo {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: block;
  flex-shrink: 0;
}
.board-brand-text {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-family: 'Racing Sans One', sans-serif;
  font-weight: 400;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
}
.board-parent {
  font-size: 0.85rem;
  color: #C9D2E3;
  text-decoration: none;
}
.board-parent:hover {
  color: #fff;
}
.board-sep {
  font-size: 0.85rem;
  color: #6C86A8;
}
.board-current {
  color: #fff;
  text-decoration: none;
}
.board-current:hover {
  color: var(--amber);
}
.board-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.board-nav a {
  color: #C9D2E3;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 3px;
  border: 1px solid transparent;
}
.board-nav a:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.25);
}
.board-nav a[aria-current="page"] {
  color: var(--navy);
  background: var(--amber);
  font-weight: 500;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}

.doc-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--navy);
}
.doc-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 10px;
}
h1 {
  font-family: 'Racing Sans One', sans-serif;
  font-weight: 400;
  font-size: 2.6rem;
  letter-spacing: 0.01em;
  line-height: 1.1;
  margin: 0 0 12px;
  color: var(--navy);
}
.doc-meta {
  font-size: 0.9rem;
  color: var(--ink-muted);
  margin: 0;
}

h2 {
  font-family: 'Racing Sans One', sans-serif;
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
  color: var(--navy);
  margin: 44px 0 6px;
  padding-left: 44px;
  position: relative;
  min-height: 30px;
  display: flex;
  align-items: center;
}
h2 .num {
  position: absolute;
  left: 0;
  top: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--navy);
  background: var(--amber);
  width: 32px;
  height: 30px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
}

h3 {
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--ink);
  margin: 26px 0 8px;
}

p { margin: 0 0 14px; }
ul, ol { margin: 0 0 14px; padding-left: 22px; }
li { margin-bottom: 6px; }

strong { color: var(--navy); font-weight: 600; }

.callout {
  background: var(--amber-container);
  border-left: 3px solid var(--amber);
  padding: 14px 18px;
  border-radius: 0 4px 4px 0;
  margin: 18px 0;
  font-size: 0.95rem;
}

code, .code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.88em;
  background: #EEF0F3;
  padding: 1px 5px;
  border-radius: 3px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 0.92rem;
}
caption {
  text-align: left;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  margin-bottom: 8px;
}
th, td {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--line);
  vertical-align: top;
}
th {
  background: var(--navy);
  color: #fff;
  font-weight: 500;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
tr:nth-child(even) td { background: var(--surface-variant); }

.definitions {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
}
.definitions dt {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
  color: var(--navy);
  font-size: 0.88rem;
}
.definitions dd {
  margin: 2px 0 0;
  color: var(--ink);
}

footer {
  border-top: 1px solid var(--line);
  padding: 24px 20px 60px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-muted);
}
footer a { color: var(--ink-muted); }

@media (max-width: 600px) {
  h1 { font-size: 1.55rem; }
  .board-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}