/* Base commune aux pages statiques sans feuille interne (pages OHADA) */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  color: #1a1a1a;
  background: #fafafa;
  overflow-x: hidden;
}

nav {
  background: #0a1628;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
nav .logo { color: #c9a227; font-size: 22px; font-weight: 700; text-decoration: none; }
nav a { color: #fff; text-decoration: none; font-size: 14px; }
nav a:hover { color: #c9a227; }

.container { max-width: 900px; margin: 0 auto; padding: 40px 20px; }

h1 { font-size: 2.2em; color: #0a1628; line-height: 1.2; margin-bottom: 20px; letter-spacing: -0.01em; }
h2 { font-size: 1.45em; color: #1e3a5f; margin: 26px 0 12px; }
h3 { font-size: 1.12em; color: #1e3a5f; margin: 18px 0 8px; }
p { margin-bottom: 15px; color: #444; }
ul, ol { margin: 0 0 15px 20px; color: #444; }
li { margin-bottom: 6px; }
a { color: #1e3a5f; }

.card {
  background: #fff;
  border-radius: 8px;
  padding: 28px;
  margin-bottom: 22px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.07);
  border-left: 4px solid #c9a227;
  overflow-wrap: break-word;
}

.related { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 15px; }
.related a {
  background: #1e3a5f;
  color: #fff;
  padding: 7px 14px;
  border-radius: 20px;
  text-decoration: none;
  font-size: 13px;
  line-height: 1.3;
}

footer { background: #0a1628; color: #9aa7b8; padding: 30px 20px; text-align: center; margin-top: 60px; font-size: 14px; }
footer a { color: #c9a227; text-decoration: none; }

@media (max-width: 700px) {
  .container { padding: 24px 16px 40px; }
  h1 { font-size: 1.65em; }
  h2 { font-size: 1.22em; }
  .card { padding: 20px 16px; }
}