:root {
  --rouge: #d7263d;
  --rouge-sombre: #a81e30;
  --rouge-clair: #e05668;
  --bleu: #1f4e8c;
  --noir: #0d0d0f;
  --noir-2: #141416;
  --noir-3: #1c1c1d;
  --gris-800: #282829;
  --gris-700: #363638;
  --gris-500: #717174;
  --gris-300: #b4b4b8;
  --gris-100: #ececf0;
  --blanc: #ffffff;
  --police-titre: 'Oswald', 'Arial Narrow', Impact, sans-serif;
  --police-texte: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
body { font-size: 16px; }
h1, h2, h3, h4, .brand-text strong, .card-titre a, .etapes strong, .arguments h3 { color: var(--blanc); }
.btn-primary, .nav-tel, .badge-vendu, .annonce-danger, .cta, .etiquette, .skip-link { color: #ffffff; }
.btn-primary:hover { color: #ffffff; }
.header { background: rgba(13,13,15,0.92); }
.hero-overlay { background: radial-gradient(60% 80% at 15% 60%, rgba(215,38,61,0.28), transparent 70%), linear-gradient(100deg, rgba(13,13,15,0.96) 0%, rgba(13,13,15,0.8) 45%, rgba(13,13,15,0.3) 100%); }
.hero-chiffres { background: linear-gradient(to top, rgba(13,13,15,0.9), transparent); }
.card-vendu .card-media::after { background: rgba(13,13,15,0.45); }