/* ===== static/about.css =====
   Clean, professional & centered style
   for the About Us page
================================= */

/* Root color palette (aligned with your main site) */
:root {
  --primary: #1e88e5;       /* Bleu sobre */
  --bg: #f5f7fa;            /* Gris très clair */
  --text: #1f2937;          /* Gris foncé lisible */
  --card-bg: #ffffff;       /* Fond des sections */
  --border: #d8e0eb;        /* Bordures douces */
  --muted:#d8e0eb;         /* Texte secondaire */
}

/* Reset & body layout */
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  font-family: "Segoe UI", Roboto, -apple-system, "Helvetica Neue", Arial;
  color: var(--text);
  line-height: 1.6;
}

/* Page container centré */
.page-container {
  max-width: 900px;
  margin: 40px auto 30px auto;
  padding: 0 20px;
}

/* Header */
.about-header {
  text-align: center;
  margin-bottom: 30px;
}

.about-header h1 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0;
}

/* Bloc principal d'introduction */
.intro-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  margin-bottom: 25px;
  text-align: center;
}

/* Section classique */
.section {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  margin-bottom: 20px;
}

.section h2 {
  margin-top: 0;
  color: var(--primary);
  font-size: 1.2rem;
  text-align: center;
}

/* Footer stylisé */
.about-footer {
  text-align: center;
  padding: 20px 0;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
  background: #0078d7;
  margin-top: 40px;
}

/* Liens */
a {
  color: var(--primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .about-header h1 { font-size: 1.7rem; }
  .intro-card, .section { padding: 16px; }
  .page-container { padding: 0 15px; }
}

@media (max-width: 480px) {
  .about-header h1 { font-size: 1.4rem; }
  .page-container { padding: 0 10px; }
  .about-footer { font-size: 0.85rem; padding: 15px 0; }
}