/* CJOSystem — site vitrine
   Charte issue du logo : bleu (CJO), vert, gris (SYSTEM) */

:root {
  --cjo-blue:  #1f9ec9;
  --cjo-green: #84be43;
  --cjo-grey:  #58595b;
  --ink:       #3a3b3d;
  --muted:     #8a8c8f;
  --line:      #e7e9ec;
  --bg:        #f6f7f8;
  --white:     #ffffff;
  --maxw:      720px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: radial-gradient(circle at 50% 35%, #ffffff 0%, var(--bg) 70%);
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
}

/* ---------- Page d'accueil : logo centré ---------- */
.home {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.home main {
  flex: 1 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
}

.home .brand {
  text-align: center;
  max-width: 520px;
}

.home .brand img {
  width: 100%;
  max-width: 340px;
  height: auto;
}

.home .brand p {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 1rem;
  letter-spacing: 0.02em;
}

/* ---------- Pied de page ---------- */
.site-footer {
  flex-shrink: 0;
  border-top: 1px solid var(--line);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}

.site-footer a {
  color: var(--cjo-blue);
  text-decoration: none;
}

.site-footer a:hover { text-decoration: underline; }

.site-footer .sep { margin: 0 0.5rem; color: var(--line); }

/* ---------- Page de contenu (mentions légales) ---------- */
.page {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.page .logo-link img {
  height: 54px;
  width: auto;
  display: block;
  margin-bottom: 2.5rem;
}

.page h1 {
  font-size: 1.7rem;
  color: var(--cjo-grey);
  margin: 0 0 0.25rem;
}

.page .lead {
  color: var(--muted);
  margin: 0 0 2.5rem;
  font-size: 0.95rem;
}

.page h2 {
  font-size: 1.05rem;
  color: var(--cjo-blue);
  margin: 2.25rem 0 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--line);
}

.page p, .page address {
  margin: 0.4rem 0;
  font-style: normal;
}

.page dl {
  margin: 0.5rem 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1.5rem;
}

.page dt { color: var(--muted); }
.page dd { margin: 0; }

.page a { color: var(--cjo-blue); }

.back {
  display: inline-block;
  margin-top: 3rem;
  font-size: 0.9rem;
  color: var(--cjo-blue);
  text-decoration: none;
}
.back:hover { text-decoration: underline; }

@media (max-width: 520px) {
  .page dl { grid-template-columns: 1fr; gap: 0 0; }
  .page dt { margin-top: 0.6rem; }
}