:root {
  --primary: #0d6efd;      /* Bleu */
  --secondary: #dc3545;    /* Rouge */
  --light-bg: #f8f9fa;     /* Fond clair */
  --dark-bg: #343a40;      /* Gris foncé */
  --muted: #6c757d;
  --bg-hero: linear-gradient(120deg, var(--dark-bg) 0%, var(--primary) 60%);
}

h1 {
  color: #f30b0b;
}
/* Hero */
.lead{
 color:white;
  background: #010134;
}
.hero-section {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-hero);
  color: #fff;
  padding: 4rem 0;
  text-align: center;
  animation: fadeInHero 1.2s ease-in-out;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(52,58,64,0.25), rgba(52,58,64,0.45));
  pointer-events: none;
}
.hero-section h1 {
  font-size: 3rem;
  font-weight: bold;

}
.hero-section p {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}
.hero-section .btn {
  background-color: var(--secondary);
  border-color: var(--secondary);
  color: #fff;
  font-weight: bold;
  padding: .75rem 1.5rem;
  transition: background-color .3s ease, transform .3s ease;
}
.hero-section .btn:hover {
  background-color: #b02a37;
  transform: scale(1.05);
}

/* Cards / pôles */
.card-hover {
  transition: transform .3s ease, box-shadow .3s ease;
  background: #fff;
  border-radius: .5rem;
  box-shadow: 0 6px 20px rgba(0,0,0,.06);
}
.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0,0,0,.15);
}

/* Services */
.service-card {
  background: #fff;
  border-radius: .5rem;
  box-shadow: 0 6px 20px rgba(0,0,0,.06);
  padding: 1rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  max-width: 1100px;
  margin: 0 auto;
  z-index: 1100;
}

.hero-section {
  background-image: url("../images/industrie.jpg");
  background-size: cover;
  background-repeat:no-repeat;
}