@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins',sans-serif;
}
 /* Première partie du header */
 body {
  margin: 0;
  padding: 0;
  padding-top: 50px; /* espace pour la navbar fixe */
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: black;
  width: 100%;
  z-index: 1050;
  margin: 0;
  padding: 0;
  height: 60px;
}

.navbar-nav .nav-link {
  color: white;
  transition: color 0.3s;
  padding: 1rem;
  font-weight: bold;
  text-align: center;
  /* background-color: brown; */
  margin-inline-start: 10px;
  margin-inline-end: 10px;
}

.navbar-nav .nav-link:hover {
  color: #ccc;
}

.navbar-nav .nav-link.active {
  color: orange !important;
  font-weight: bold;
}

/* HEADER TOP */
.header-top {
  left: 0;
  right: 0;
  margin-top: 5px !important;
  background-color: white;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #eee;
}
.container-fluid{
  top: 5px;
  margin-top: 10px !important;
}

.logo {
  height: 80px;
  width: auto;
}

.header-title {
  font-size: 1.2rem;
  font-weight: bold;
  color: #333;
  text-align: center;
  flex-grow: 1;
  max-width: 600px;
}

.logo-container {
  flex: 0 0 150px;
  padding: 0 10px;
}




/* footer */
.footer-ltsa {
    background-color: var(--color-bleu-fonce) !important; /* Bleu foncé */
    color: white;
    padding: 30px 0 10px;
    font-family: Arial, sans-serif;
    font-weight: bold;
    position: relative;
}

.footer-column {
    display: inline-block;
    vertical-align: top;
    width: 30%;
    padding: 0 2%;
}

.footer-title {
    color: #20d726; /* Vert */
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.contact-info p,
.specialty,
.presentation {
    margin-bottom: 10px;
    line-height: 1.5;
}

.specialty {
    text-transform: uppercase;
}

.specialty:first-child {
    font-weight: bold;
}

.copyright {
    color: white;
    font-size: 0.9rem;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid white;
    text-align: center;
}

.footer-container {

    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
@media (max-width: 991px){
  .navbar {
    height: auto;
  }
  .navbar-nav {
    flex-direction: column;
    align-items: center;
  }
}
@media (max-width: 768px) {
    .footer-column .specialty{
        font-size: 10px;
    }
    .footer-column .contact-info p, .footer-column .presentation p{
        font-size: 14px;
    }
    .footer-column{
      display: block;
      width: 100%;
      margin: 10px auto;
    }
    
}