:root {
  --black: #000000;
  --yellow: #FFCC00;
  --white: #FFFFFF;
  --gray-light: #F5F5F5;
  --font-sans: 'Helvetica Neue', Arial, sans-serif;
}

/* Global */
* { box-sizing: border-box; margin:0; padding:0 }
html { scroll-behavior: smooth }
body { font-family: var(--font-sans); }

/* HEADER */
.header {
  position: fixed; top:0; left:0; width:100%;
  background: var(--black);
  transition: background .3s, opacity .3s;
  z-index:9999;
  padding-left: 2rem;
  padding-right: 2rem;
}
.header.scrolled { opacity: .9 }
.header-content {
  max-width:1214px; margin: 0 auto; 
  display:flex; align-items:center; justify-content:space-between;
  min-height:4rem;
}
.header-left img { height:25px }
.nav-center { display:flex }
.nav-links {
  display:flex; gap:2rem; list-style:none;
}
.nav-links a {
  color: var(--white); text-decoration:none; font-weight:300;
}
.nav-links a.active { color: var(--yellow) }
.header-right {
  display:flex; align-items:center; gap:1rem;
}
.burger {
  display:none; flex-direction:column; gap:4px;
  cursor:pointer;
}
.bar { width:25px; height:3px; background: var(--white) }
/* burger animation */
.burger.open .bar:nth-child(1) {
  transform:rotate(-45deg) translate(-5px,5px);
}
.burger.open .bar:nth-child(2) { opacity:0 }
.burger.open .bar:nth-child(3) {
  transform:rotate(45deg) translate(-5px,-5px);
}
body.no-scroll {
  overflow:hidden; position:fixed; width:100%;
}

/* Mobile nav */
@media (max-width: 980px) {

  
  /* 1) On masque la nav hors-écran via translateX */
  .nav-center {
    position: absolute;
    top: 4rem;
    left: 0;
    width: 100%;        /* plein écran */
   
    background: var(--black);
    transform: translateY(-100%);
    transition: transform 0.5s ease-in-out;
    
    z-index: 999;       /* en dessous du burger */
    padding: 2rem 1.5rem;
    overflow-y: auto;   /* scroll si beaucoup d’items */
     /* Masqué et transparent par défaut */
    opacity: 0;
    pointer-events: none;
    
    /* Transition sur l’opacité */
    transition: opacity 0.7s ease-in-out;
    z-index: 999;
  
  }

  /* 2) Quand on ajoute .open, on replace la nav à l’écran */
  .nav-center.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  /* 3) On aligne tous les liens verticalement */
  .nav-links {
    display: flex; 
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
  }

  .nav-links a {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 800;
    text-decoration: none;
    margin-left: 2rem;
  }

  /* 4) On force l’affichage du burger et on le place au-dessus */
  .burger {
    display: flex;      /* override display:none sur desktop */
    position: relative;
    z-index: 1000;      /* au-dessus de la nav */
  }
}

/* Bouton inscription */
.btn-inscrire5 {
  display:inline-block; padding:.6rem 1.8rem;
  border:1px solid var(--gray-light); border-radius:999px;
  background:transparent; color:var(--white);
  text-decoration:none; transition:background .3s, transform .2s;
}
.btn-inscrire5:hover { background:#555; transform:scale(1.05) }

/* HERO */
.hero-wrapper {
  position: sticky;
  top: 0;
  height: 200vh;           /* 100vh pour la hero + 100vh pour le scroll-spacer */
  overflow: hidden;
  z-index: 10;
}

.hero {
  position: relative;
  height: 100vh;
  background: url('hero-image.jpg') center/cover no-repeat;
}
.overlay {
  position: relative;
  inset: 0;                /* top:0; left:0; right:0; bottom:0; */
  background: rgba(0,0,0,0.4);
  z-index: 9999;
  height: 100vh;
}
.overlay h1 {
  font-size:65px; max-width:500px;
  line-height:1.06; margin-bottom:2rem;
  z-index: 9999;
  text-align: left;
  color: #fff;
}
.overlay p {
  font-size:22px; max-width:500px;
  opacity:0; transition:opacity .5s ease;
  z-index: 9999;
  text-align: left;
}
.overlay.show p { opacity:1 }

@media (max-width:768px) {
  .overlay h1 { font-size:42px; max-width:90% }
  .overlay p  { font-size:18px; max-width:90% }
}
@media (max-width:480px) {
  .overlay h1 { font-size:32px }
  .overlay p  { font-size:16px }
}

/* ESPACEUR */
.scroll-spacer {
  height: 50vh;           /* espace pour déclencher l’animation puis laisser place */
}

/* Cards section */
.cards-section {
  padding: 8vh 5vw;
  background: #1d1d1f;
  position: relative;
  z-index: 999;
  
}
.cards-container {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 2rem;
  max-width: 1214px;
  margin: auto ;
}
.info-card {
  background: var(--white);
  padding: 125px 17%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  
}
.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.06);
}
.info-card h3 { font-size: 2.2rem; margin-bottom: 2rem; }
.info-card p  { font-size: 1.3rem; color: #444; }
@media (max-width: 1024px) {
  .cards-container { grid-template-columns: 1fr; }
  .info-card {
    padding: 80px 12%;
  }
  .info-card h3 { font-size: 1.8rem; }
  .info-card p  { font-size: 1.1rem; }
}
@media (max-width: 600px) {
  .cards-section { padding: 6vh 4vw; }
  .info-card { padding: 60px 10%; }
  .info-card h3 { font-size: 1.5rem; }
  .info-card p  { font-size: 1rem; }
}
.collab-cards {
  background-color: #f5f5f7;
    padding: 80px 60px;
    position: relative;
    z-index: 999;
    
  }
  
  .collab-wrapper {
    max-width: auto;
    margin: 0 auto;
    text-align: left;
    max-width: 1214px;
  margin: auto ;
    
  }
  
  .collab-wrapper h2 {
    font-size: 34px;
    font-weight: 600;
    margin-bottom: 20px;

  }
  
  .collab-wrapper .intro {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 50px;
    max-width: 900px;
  }
  .card-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    
  }
  @media (min-width: 768px) {
    .card-container {
      flex-direction: row;
      justify-content: space-between;
    }
  }
  
  .card {
    background-color: white;
    padding: 50px;
    border-radius: 0px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
    text-align: left;
    flex: 1;
    z-index: 999;
  }
  
  .card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
  }
  
  .card ul {
    padding-left: 0;
    list-style: none;
  }
  
  .card li {
    margin-bottom: 12px;
    font-size: 16px;
    line-height: 1.5;
  }

  .talent-section {
    padding: 80px 60px;
    background-color: #1d1d1f;
    text-align: left;
    margin: auto;
    z-index: 999;
    position: relative;
    color: #F5F5F5;
  }
  
  .talent-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 20px;
    max-width: 1214px;
    margin-right: auto ;
    margin-left: auto;
  }
  
  .talent-intro {
    font-size: 18px;
    line-height: 1.6;
    max-width: 900px;
    margin-bottom: 50px;
    max-width: 1214px;
  margin-right: auto ;
  margin-left: auto;
  }
  
  .talent-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1214px;
  margin: auto ;

  }
  
  .talent-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: #333333;
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  }
  
  .talent-card img {
    width: 60px;
    height: 60px;
    object-fit: contain;
  }
  
  .talent-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
  }
  
  .talent-card p {
    font-size: 16px;
    line-height: 1.5;
  }
  @media screen and (max-width: 1024px) {
    .talent-cards {
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
    }
  }
  
  @media screen and (max-width: 768px) {
    .talent-section {
      padding: 60px 30px;
    }
  
    .talent-title {
      font-size: 28px;
      text-align: left;
    }
  
    .talent-intro {
      font-size: 16px;
      margin-bottom: 40px;
      text-align: left;
    }
  
    .talent-cards {
      grid-template-columns: 1fr;
      gap: 20px;
    }
  
    .talent-card {
      flex-direction: row;
      padding: 16px;
    }
  
    .talent-card img {
      width: 50px;
      height: 50px;
    }
  
    .talent-card h3 {
      font-size: 18px;
    }
  
    .talent-card p {
      font-size: 14px;
    }
  }
  
  .trusted-partners {
    background-color: #FFCC00;
    padding: 4rem 3rem;
    text-align: left;
    position: relative;
    z-index: 999;
  }
  
  .trusted-partners h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 600;
    margin-right: auto ;
  margin-left: auto;
  max-width: 1214px;
  }
  
  .logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    max-width: 1214px;
    margin: 0 auto;
  }
  
  .logo-box {
    background-color: transparent;
    border-radius: 10px;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: left;
    height: 80px;
  }
  
  .logo-box img {
    max-height: 100px;
    max-width: 100%;
    object-fit: contain;
  }
  
  .testimonial-section {
    width: 100%;
    overflow-x: hidden;
    position: relative;
    z-index: 999;
    
  }
 
  
  
  .testimonial-section {
    position: relative;
    height: 70vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: left;
  }
  
  .testimonial-bg-video {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
  }
  
  .testimonial-overlay {
    position: absolute;
    z-index: 2;
    background: rgba(0, 0, 0, 0.4); /* léger voile */
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    
  }
  
  .testimonial-content {
   max-width: fit-content;
    text-align: left;
    margin: 0 auto;
    padding-right: 530px;
    padding-left: 2rem;
    
  }
  
  .testimonial-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
  }
  
  .testimonial-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
  }
  
  .testimonial-buttons a {
    display: inline-block;
    margin-right: 1rem;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    border-radius: 25px;
    border: 2px solid white;
    color: white;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
  }
  .testimonial-container {
    max-width: 1214px;
    margin: 0 auto;
    padding: 0 2rem;    /* même spacing que .section-container */
    width: 100%;
    display: flex;
    align-items: center; /* si besoin */
    height: 100%;
  }
  
  .testimonial-buttons .btn-watch:hover {
    background: white;
    color: black;
  }
  
  .testimonial-buttons .btn-secondary {
    border-color: #FFCC00;
    color: #FFCC00;
  }
  
  .testimonial-buttons .btn-secondary:hover {
    background: #444;
    color: #F5F5F5;
  }
  .testimonial-video-wrapper video {
    width: 100%;
    max-width: 720px;
    margin: 2rem auto;
    display: block;
  }
  
  
  @media (max-width: 768px) {
    .testimonial-content h2 {
      font-size: 2rem;
    }
  
    .testimonial-buttons {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
  
    .testimonial-buttons a {
      width: fit-content;
    }
  }
  .cta-final {
    position: relative;
    background: #FFCC00;
    text-align: center;
    padding: 5rem 2rem;
    z-index: 99; /* important que ce soit en dessous de tout modal */
  }
  
  .cta-final h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #000000;
  }
  
  .cta-final .highlight {
    color: #000000;
  }
  
  .cta-final p {
    max-width: 600px;
    margin: 0 auto 2rem auto;
    font-size: 1.2rem;
    color: #000;
  }
  
  .cta-button {
    display: inline-block;
    background-color: #000000;
    color: #FFCC00;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
  }
  
  /* Bouton de fermeture */
  .close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    font-size: 2rem;
    color: #333;
    cursor: pointer;
  }

  /* Section Footer */
.footer-logo img {
  margin-bottom: 2rem;
  height: 25px ;
}
.site-footer {
  background-color: var(--black);
  color: var(--white);
  position: relative;
  z-index: 999;
  
}

.footer-top {
  padding: 2rem 2rem;
}
.footer-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1rem 1rem;
  flex-wrap: wrap;
  max-width: 1214px;
  margin: 0 auto;

  
 

}
.footer-left {
  max-width: 18.75rem;
}
.footer-left address {
  font-style: normal;
  line-height: 1.5;
}
.footer-nav ul {
  list-style: none;
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}
.footer-nav a {
  text-decoration: none;
  color: #FFFFFF;
  font-weight: 300;
  ;
}
.footer-nav a.active {
  color: var(--yellow);          
  text-decoration: none;          
  font-weight: 600;
}
.footer-bottom {
  background-color: var(--black);
}
.footer-bottom-content p {
  max-width: 1214px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
  z-index: 999;
  

}

/* RESPONSIVE : Passe en 1 colonne sur mobile */
@media (max-width: 1024px) {
  .footer-nav ul {
     display: flex;
     flex-direction: column;
     gap: 1rem;
     font-size: 1 rem;
     
  }
  .footer-nav a {
    font-size: 1rem;
  }
  
}


.section-container {
  
  bottom: 2vh;             /* départ au bas */
  left: 50%;
  transform: translateX(-50%) translateY(0);
  text-align: center;
  color: #fff;
  position: fixed;
  z-index: 999;
  
              /* au-dessus de l’overlay */
}

.section-container h1 {
  font-size: 4hw;
  margin-bottom: 1rem;
  letter-spacing: -0.008em;
  line-height: 1.2;
  
  
}
.section-container p {
  opacity: 0;
  max-width: 500px;
  margin: 0 auto;
  transition: none;        /* pareil, opacité en JS */
}
/* Collab cards, talent, partners, testimonial, footer... */
/* (Vous pouvez reprendre votre CSS existant pour ces sections) */