/* static/css/style.css */
:root{
  --gradient-start: #0f172a; /* slate-900 */
  --gradient-end: #1e293b;   /* slate-800 */
  --primary: #7c3aed;        /* violet-600 */
}
html, body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
.bg-gradient {
  background: radial-gradient(1200px 600px at 20% 0%, rgba(124,58,237,.25), transparent 40%),
              linear-gradient(180deg, var(--gradient-start), var(--gradient-end));
  min-height: 100vh;
}
.navbar .nav-link {
  transition: color .2s ease, opacity .2s ease;
}
.navbar .nav-link:hover { color: var(--primary); opacity: .9; }
.text-primary { color: var(--primary) !important; }
.btn-primary {
  --bs-btn-bg: var(--primary);
  --bs-btn-border-color: var(--primary);
}
.btn-outline-primary {
  --bs-btn-color: var(--primary);
  --bs-btn-border-color: var(--primary);
}
.glass-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border-radius: 16px;
}
.card-hover {
  transition: transform .2s ease, box-shadow .2s ease;
}
.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}
.lead { color: #cbd5e1; }

.h5{
  font-size: 18px;
}
.image_digital{
  width: 500px;
  height: 400px;
  margin-top: 20px;
  margin-left: 6px;
}
.logo{
  width: 40px;
}
.lh-1{
 font-size: 44px;
}
.btn-o2m {
    background-color: #7c3aed; /* Bleu profond O2M */
    border: none;
    color: #ffffff;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all 0.25s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.btn-o2m:hover {
    background-color: #9370DB; /* Bleu plus clair au survol */
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.25);
}
.hero-title-block { 
  margin-top: -751px; /* Ajuste selon ton goût */ 
}