:root {
    /* Variables pour les tailles de texte */
    --texte1: 1rem;
    /* Taille pour le texte standard */
    --texte2: 1.2rem;
    /* Taille pour un texte légèrement plus grand */
  
    /* Variables pour les sous-textes */
    --sous-texte: 0.85rem;
    /* Taille pour le sous-texte, plus petit */
  
    /* Variables pour les titres */
    --titre1: 2.5rem;
    /* Taille pour le titre principal (h1) */
    --titre2: 2rem;
    /* Taille pour les sous-titres (h2) */
    --titre3: 1.5rem;
    /* Taille pour les titres de section (h3) */
  
    /* Variables pour les styles de police */
    --font-style1: 'Montserrat', sans-serif;
    /* Style de police principal pour les titres */
    --font-style2: 'Roboto', sans-serif;
    /* Style de police pour les paragraphes */
    --font-style3: 'Arial', sans-serif;
    /* Police alternative pour des usages spécifiques */
  
    /* Variables pour les couleurs */
    --couleur1: #F95203;
    /* Couleur principale (orange) */
    --couleur2: #0076FF;
    /* Couleur secondaire (bleu) */
    --couleur3: #333333;
    /* Couleur pour le texte principal (gris foncé) */
    --couleur4: #666666;
    /* Couleur pour le sous-texte (gris moyen) */
    --coulBlanche: #FFFFFF;
    /* Couleur blanche */
    --couleur6: #EEEEEE;
    /* Couleur pour les arrière-plans clairs (gris très clair) */
  }
  
  
  *{
    padding: 0px;
    margin: 0px;
    list-style: none;
    text-decoration: none;
    scroll-behavior: smooth;
    scroll-padding-top: 3rem;
  }
  
  
  
  /* Appliquer Montserrat pour les titres et Roboto pour le texte */
  body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--coulBlanche);
  }
  
  
  
  /* Style du loader */
  #loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white; /* Fond blanc */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    overflow: hidden;
    transition: opacity 1s linear, visibility 1s linear;
  }
  
  /* Style des cercles */
  .circle {
    width: 50px;
    height: 50px;
    border: 3px solid var(--couleur1); /* Bordure orange pour correspondre à l'image */
    border-radius: 50%;
    position: absolute;
    animation: ripple 2.3s linear 1;
    opacity: 0;
    transform: scale(0);
  }
  
  .circle:nth-child(1) {
    animation-delay: 0s;
  }
  
  .circle:nth-child(2) {
    animation-delay: 0.7s;
  }
  
  .circle:nth-child(3) {
    animation-delay: 1.4s;
  }
  
  .circle:nth-child(4) {
    animation-delay: 2.1s;
  }
  
  /* Animation de l'effet de cercles qui se dilatent */
  @keyframes ripple {
    0% {
      opacity: 1;
      transform: scale(0);
    }
    25% {
      transform: scale(1.2);
    }
    50% {
      transform: scale(2);
    }
    75% {
      transform: scale(3);
    }
    100% {
      opacity: 0;
      transform: scale(4);
    }
  }
  
  /* Effet pour masquer le loader après l'animation */
  body.loaded #loader {
    opacity: 0;
    visibility: hidden;
    transition: 1s linear;
  }
  
  
  
  
  
  /* Style général du header */
  .header {
    background-color: transparent;
    width: 100%;
    height: 50vh;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
  
  }
  
  /* Style initial pour le header */
  .header {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    width: 100%;
    height: 40vh;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background-color 0.5s linear;
  }
  
  /* Style initial pour la navbar */
  .navbar {
    background-color: transparent;
    height: 3.75rem;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: background-color 0.5s linear, border-bottom 0.5s linear;
  }
  
  .navbar .navbar-brand {
    margin-left: 1.25rem;
  }
  
  
  .navbar.scrolled .navbar-brand img {
    opacity: 1;
    transform: scale(1.1);
  }
  
  
  .navbar .navbar-nav {
    gap: 1.25rem;
  }
  
  .navbar .navbar-nav .nav-link {
    color: var(--coulBlanche);
    font-weight: 500;
    font-size: 1rem;
    transition: 0.6s linear;
  }
  
  .navbar .navbar-nav .nav-link:hover {
    color: var(--couleur1);
  }
  
  .globe-icon {
    background: none;
    color: var(--coulBlanche);
    transition: color 0.4s ease;
    text-decoration: none;
    margin-left: 2rem;
  }
  
  .globe-icon:hover {
    color: var(--couleur1);
  }
  
  
  /* Style de la navbar et du header après scroll */
  .header.scrolled {
    background: none;
    height: 4rem;
    transition: 0.5s linear;
  }
  
  .navbar.scrolled {
    background-color: var(--coulBlanche);
    /* border-bottom: 1px solid #ddd; */
  }
  .navbar-brand img {
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  
  .navbar.scrolled .navbar-nav .nav-link,
  .navbar.scrolled .globe-icon {
    color: rgba(7, 35, 53, 1);
      transition: 0.6s linear;
  }
  
  .navbar.scrolled .navbar-nav .nav-link:hover,
  .navbar.scrolled .globe-icon:hover {
    color: var(--couleur1);
  }
  
  /* Supprimer la flèche par défaut de Bootstrap pour les dropdowns */
  .navbar .dropdown-toggle::after {
    display: none;
  }
  
  .navbar .dropdown-toggle i.bx {
    font-size: 1rem;
    margin-left: 5px;
    vertical-align: middle;
    transition: transform 0.3s ease;
  }
  
  .navbar .dropdown-toggle[aria-expanded="true"] i.bx {
    transform: rotate(180deg);
  }
  
  .navbar .dropdown-menu {
    background-color: var(--coulBlanche);
    border: 1px solid #ddd;
    margin-top: 0;
  }
  
  .navbar .dropdown-menu .dropdown-item {
    color: #333;
    font-weight: 500;
    font-size: 1rem;
    padding: 10px 50px;
    transition: 0.6s linear;
  }
  
  .navbar .dropdown-menu .dropdown-item:hover {
    background-color: var(--couleur1);
    color: var(--coulBlanche);
  }
  

/* hero-section */
.hero-section {
    background-color: transparent;
    position: relative;
    height: 1400px;
    left: 0px;
    top: 0px;
    width: 100%;
}

.image-adn-heros {
    background-color: transparent;
    position: relative;
    height: 32%;
    width: 100%;
    z-index: 51;
}

.oval-vide-blanc-bor-orange-bas {
    background-color: transparent;
    position: absolute;
    height: 387px;
    left: 20%;
    top: 1%;
    width: 712px;
    z-index: 52;
}

.join-recatngle {
    background-color: transparent;
    position: absolute;
    height: 414px;
    width: 201px;
    left: 0px;
    top: 26%;
    z-index: 52;
}

.join-second-rectangle {
    background-color: transparent;
    position: absolute;
    height: 407px;
    right: 0px;
    top: 25%;
    width: 251px;
    z-index: 52;
}

.hero-text-container {
    background-color: transparent;
    position: absolute;
    color: white;
    font-size: 87px;
    font-style: normal;
    font-weight: 400;
    height: auto;
    left: 32%;
    letter-spacing: 0px;
    line-height: normal;
    text-align: center;
    top: 13%;
    width: 382px;
    z-index: 52;
}

.hero-text-bold {
    font-size: 45px;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
}

/* Ajout du z-index pour la vague */
.vague-carrieres-2 {
    background-color: transparent;
    position: absolute;
    height: 100%;
    top: 20%;
    width: 100%;
    z-index: 50;
    /* La vague est en dessous du formulaire */
}



/* Style pour la section Join us */
.join {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    top: 10%;
    background-color: transparent;
    position: relative;
    z-index: 52;
}

.join-us-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
}

.content-section {
    width: 60%;
    position: relative;
    left: 4%;
    top: 0;
    padding-right: 30px;/
}

.join-title {
    font-size: 3.125rem;
    font-weight: 600;
    margin-bottom: 3rem;
    margin-left: 7rem;
    position: relative;
}

.join-title::after {
    content: "";
    position: absolute;
    bottom: -16px;
    left: 0;
    width: 180px;
    height: 10px;
    background-color: #ff4500;
}

.description {
    color: #333;
    margin-bottom: 1rem;
    line-height: 1.6;
    text-align: justify;
}

.image-section {
    position: relative;
    right: -2%;
    width: 50%;
    display: flex;
    justify-content: flex-end;
}

.curved-image img {
    width: 550px;
    height: auto;
    border-radius: 50px;
}

.buttons-container {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    gap: 80px;
}

.button-1,
.button-2 {
    width: 238px;
    height: 42px;
    background: linear-gradient(90deg,
            rgba(255, 106, 38, 1) 0%,
            rgba(125, 79, 255, 1) 100%);
    color: #fff;
    font-size: 1.2rem;
    font-weight: bold;
    border: none;
    border-radius: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.button-1:hover,
.button-2:hover {
    background: linear-gradient(90deg,
            rgba(255, 79, 38, 1) 0%,
            rgba(105, 66, 255, 1) 100%);
}




/* Section-2 */
.section-2 {
    background-color: transparent;
    position: relative;
    height: 492px;
    width: 975px;
    top: -50px;
    left: 130px;
    margin: 0px 0px 30px 0px;
    z-index: 51;
}

.shake-hands {
    background-color: transparent;
    height: 445px;
    object-fit: cover;
    position: absolute;
    right: 0;
    bottom: 0;
    width: 935px;
}

.rectangle-bleu {
    background-color: #0f659c;
    height: 452px;
    left: 0px;
    position: absolute;
    top: 0px;
    width: 573px;
}

.avion-et-trainer-section {
    position: relative;
    height: 700px;
    width: 100%;
    margin: 100px 0px 30px 0px;
}

.avion-image {
    background-color: transparent;
    position: absolute;
    height: 132px;
    left: 390px;
    top: 5px;
    width: 132px;
}

.trainer-image {
    position: absolute;
    background-color: transparent;
    height: 396px;
    left: 0px;
    top: 139px;
    width: 430px;
}





/* Scroll Btn */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: #ff4500;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    background-color: #ff5722;
    transform: translateY(-3px);
}

.scroll-top-btn svg {
    width: 20px;
    height: 20px;
    fill: white;
}

@media (max-width: 768px) {
    .scroll-top-btn {
        bottom: 20px;
        right: 20px;
        width: 35px;
        height: 35px;
    }

    .scroll-top-btn svg {
        width: 16px;
        height: 16px;
    }
}

/* Style général du footer */
.footer-section {
    width: 90%;
    display: flex;
    justify-content: space-between;
    padding: 40px 0px;
    margin: 0px auto;
    background-color: #fff;
    color: #072335;
}


/* Partie gauche */
.footer-left {
    width: 50%;
}

.footer-title {
    font-family: "Montserrat", sans-serif;
    margin-bottom: 2.5rem;
    width: 80%;
}

.footer-highlight-1 {
    background-color: transparent;
    color: var(--couleur1);
    font-size: 1.7rem;
    font-weight: 300;
    /* Diminution de l'épaisseur du texte */
    letter-spacing: 0px;
    line-height: normal;
}

.footer-highlight-2 {
    background-color: transparent;
    color: #072335;
    font-size: 1.4rem;
    font-weight: 300;
    /* Diminution de l'épaisseur du texte */
    letter-spacing: 0px;
    line-height: normal;
    text-align: left;
}

.nav-adr-social {
    height: 335px;
    width: 90%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 30px 0;
  }
  
  .footer-nav li {
    margin-bottom: 15px;
    font-family: "Montserrat", sans-serif;
    position: relative;
  }
  
  .footer-nav a {
    color: #333;
    font-weight: 300; /* Diminution de l'épaisseur du lien */
    font-size: 1rem;
    transition: 0.4s;
    text-decoration: none; /* Retire le soulignement des liens */
  }
  
  .footer-nav a:hover {
    color: var(--couleur1);
    text-decoration: none; /* Assure que le lien ne soit pas souligné au survol */
  }
  
  .footer-nav li::after {
    content: "";
    display: block;
    width: 14.5rem;
    height: 0.5px;
    background-color: #072335;
    margin-top: 5px;
  }

.footer-address {
    margin-top: 20px;
}

.footer-address p {
    font-family: "Roboto", sans-serif;
    margin-bottom: 5px;
    font-size: 1rem;
}

.footer-social {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.footer-social img {
    width: 45px;
    height: 45px;
    transition: all 0.4s;
}

.footer-social img:hover {
    transform: translateY(-5px);
}

.footer-copyright {
    font-family: "Roboto", sans-serif;
    font-size: 0.875rem;
    margin-top: 40px;
    color: #666;
}




/* Partie droite du footer */
.footer-right {
    height: 24rem;
    width: 34rem;
    position: relative;
    display: flex;
    flex-direction: row;
    margin-top: 6.24rem;
}


/* Les images */
.overlay-images {
    position: relative;
    height: 100%;
    width: 100%;
}

.overlay-image {
    background-color: var(--coulBlanche);
    position: absolute;
    top: 0;
    width: 5.5rem;
    height: 24.44rem;
}

.image1 {
    left: -1rem;
    z-index: 6;
}

.image2 {
    left: 2.3rem;
    z-index: 7;
}

.image3 {
    left: 5.1rem;
    z-index: 8;
}

.image4 {
    left: 9.25rem;
    z-index: 9;
}

.image5 {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.image6 {
    right: 9.25rem;
    z-index: 9;
}

.image7 {
    right: 6rem;
    z-index: 8;
}

.image8 {
    right: 2.8rem;
    z-index: 7;
}

.image9 {
    right: 0;
    z-index: 6;
}


/* Les bandes */
.bande {
    background-color: var(--coulBlanche);
    position: absolute;
    height: 100%;
    z-index: 50;
}

.bande0 {
    width: 1.3rem;
    left: -1.6rem;
}

.bande1 {
    width: 0.8rem;
    left: 1.5rem;
}

.bande2 {
    width: 0.8rem;
    left: 4.4rem;
}

.bande3 {
    width: 1.3rem;
    left: 8rem;
}

.bande4 {
    width: 1.3rem;
    left: 13.03rem;
}

.bande5 {
    width: 1.3rem;
    right: 13.03rem;
}

.bande6 {
    width: 1.3rem;
    right: 8rem;
}

.bande7 {
    width: 1.3rem;
    right: 4.8rem;
}

.bande8 {
    width: 0.8rem;
    right: 2rem;
}


/* Les rectangles */
.rectangle {
    background-color: var(--coulBlanche);
    position: absolute;
    z-index: 50;
}

.rectangle-1-1 {
    height: 8rem;
    width: 2rem;
    top: 1.6rem;
    left: -0.4rem;
}

.rectangle-1-2 {
    height: 4.9rem;
    width: 2rem;
    bottom: 5.85rem;
    left: -0.4rem;
}

.rectangle-2-1 {
    height: 4.75rem;
    width: 2.15rem;
    top: 1.6rem;
    left: 2.35rem;
}

.rectangle-2-2 {
    height: 3.85rem;
    width: 2.15rem;
    bottom: 1.6rem;
    left: 2.3rem;
}

.rectangle-3 {
    height: 3.2rem;
    width: 3.1rem;
    top: 10rem;
    left: 5.1rem;
}

.rectangle-4-1 {
    height: 4.85rem;
    width: 4.1rem;
    top: 1.6rem;
    left: 9.1rem;
}

.rectangle-4-2 {
    height: 4.1rem;
    width: 4.1rem;
    bottom: 1.6rem;
    left: 9.1rem;
}

.rectangle-6 {
    height: 4.6rem;
    width: 4.9rem;
    bottom: 5.9rem;
    right: 8.1rem;
}

.rectangle-7 {
    height: 3.2rem;
    width: 2rem;
    top: 6.3rem;
    right: 6.1rem;
}

.rectangle-9-1 {
    height: 3.2rem;
    width: 2rem;
    top: 6.3rem;
    right: 0.1rem;
}

.rectangle-9-2 {
    height: 8.4rem;
    width: 2rem;
    bottom: 2.2rem;
    right: 0.1rem;
}