:root{
  --bg: #0c0c0d;
  --bg-alt: #161617;
  --text: #f2f0ea;
  --text-muted: #a7a6a2;
  --accent: #d9a441;
  --accent-soft: rgba(217,164,65,0.12);
  --border: #2a2a2b;
  --maxw: 1180px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html, body{height:100%;}
body{
  background:var(--bg);
  color:var(--text);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  display:flex;
  flex-direction:column;
  height:100vh;
  overflow:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;width:100%;}
h1,h2,h3{font-weight:600;letter-spacing:-0.01em;}
h2{font-size:clamp(1.3rem,2.4vw,1.9rem);margin-bottom:6px;}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:0.16em;
  font-size:0.7rem;
  color:var(--accent);
  font-weight:600;
  margin-bottom:8px;
  display:block;
}
.lede{color:var(--text-muted);max-width:640px;font-size:0.95rem;}

/* Header / Nav */
header{
  flex:0 0 auto;
  background:var(--bg-alt);
  border-bottom:1px solid var(--border);
}
nav.wrap{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 24px;
}
.logo{font-weight:700;font-size:1rem;letter-spacing:0.02em;}
.logo span{color:var(--accent);}
.nav-links{display:flex;gap:26px;font-size:0.86rem;color:var(--text-muted);align-items:center;}
.nav-links a:hover{color:var(--text);}
.nav-links a.active{color:var(--text);}
.nav-cta{
  background:var(--accent);color:#0c0c0d;
  padding:7px 16px;border-radius:4px;
  font-size:0.84rem;font-weight:600;
}
.nav-links a.nav-cta:hover{color:#0c0c0d;opacity:0.9;}

/* Main : occupe tout l'espace restant, jamais de scroll de page */
main{
  flex:1 1 auto;
  min-height:0;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
main > section, main > .page-content{
  flex:1 1 auto;
  min-height:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:28px 24px;
  overflow:auto; /* filet de sécurité si un écran est vraiment trop petit */
}

/* Hero */
.hero .wrap.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:40px;
  align-items:center;
}
.hero h1{font-size:clamp(1.8rem,4.4vw,3.4rem);margin-bottom:14px;line-height:1.08;}
.hero h1 em{font-style:normal;color:var(--accent);}
.hero p.role{color:var(--text-muted);font-size:1.05rem;margin-bottom:22px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.hero-photo{
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--border);
  aspect-ratio:4/3.4;
  max-height:56vh;
  background:#000;
  margin:0 auto;
}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%;}
.btn{
  display:inline-block;
  padding:11px 24px;
  border-radius:4px;
  font-weight:600;
  font-size:0.9rem;
  transition:opacity .15s ease;
}
.btn:hover{opacity:0.85;}
.btn-primary{background:var(--accent);color:#0c0c0d;}
.btn-outline{border:1px solid var(--border);color:var(--text);}

/* Titres de page compacts */
.page-title{margin-bottom:18px;flex:0 0 auto;}

/* Parcours : photo + 2 cartes sur une seule rangée */
.parcours-grid{
  display:grid;
  grid-template-columns:0.75fr 1fr 1fr;
  gap:24px;
  align-items:stretch;
  flex:1 1 auto;
  min-height:0;
}
.intro-photo{
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--border);
  background:#000;
  min-height:0;
}
.intro-photo img{width:100%;height:100%;object-fit:cover;object-position:left 15%;}
.card{
  background:var(--bg-alt);
  border:1px solid var(--border);
  border-radius:8px;
  padding:20px 22px;
  min-height:0;
  overflow:auto;
  font-size:0.88rem;
}
.card h3{font-size:1rem;margin-bottom:10px;color:var(--accent);}
.card p{color:var(--text-muted);font-size:0.87rem;margin-bottom:8px;}
.placeholder{
  background:var(--accent-soft);
  border:1px dashed var(--accent);
  border-radius:4px;
  padding:1px 6px;
  color:var(--accent);
  font-size:0.85em;
  font-style:normal;
}
.timeline-item{margin-bottom:10px;}
.timeline-item .date{color:var(--accent);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.06em;font-weight:600;}

/* Formation : logo + établissement */
.edu-item{display:flex;gap:10px;align-items:flex-start;margin-bottom:11px;}
.edu-logo{
  flex:0 0 auto;width:34px;height:34px;border-radius:7px;
  background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.edu-logo img{width:100%;height:100%;object-fit:contain;padding:4px;}
.edu-info h4{font-size:0.85rem;margin-bottom:1px;color:var(--text);}
.edu-info .edu-meta{font-size:0.76rem;color:var(--text-muted);}
.edu-info .edu-date{font-size:0.68rem;color:var(--accent);text-transform:uppercase;letter-spacing:0.05em;font-weight:600;margin-top:1px;}

/* Bannière photo (Réalisations) - compacte */
.page-banner{
  position:relative;
  flex:0 0 auto;
  height:22vh;
  min-height:120px;
  max-height:190px;
  overflow:hidden;
  border-bottom:1px solid var(--border);
}
.page-banner img{
  width:100%;height:100%;object-fit:cover;object-position:center 30%;
  filter:brightness(0.7);
}
.page-banner::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(12,12,13,0.1) 0%, rgba(12,12,13,0.92) 100%);
}
.page-banner .banner-text{
  position:absolute;left:0;right:0;bottom:0;
  padding:0 24px 14px;
  z-index:2;
}
.page-banner .banner-text .wrap{max-width:var(--maxw);margin:0 auto;}
.page-banner h2{margin-bottom:2px;}
.page-banner .eyebrow{margin-bottom:4px;}
.page-banner .lede{display:none;} /* masqué pour gagner de la place à l'écran */

/* Carrousel de vidéos - une seule ligne */
.bibliotheque{padding-top:16px;padding-bottom:16px;}
.video-carousel{
  display:flex;
  gap:18px;
  overflow-x:auto;
  overflow-y:hidden;
  scroll-snap-type:x mandatory;
  flex:1 1 auto;
  min-height:0;
  padding-bottom:6px;
}
.video-card{
  flex:0 0 clamp(220px, 24vw, 320px);
  scroll-snap-align:start;
  border:1px solid var(--border);
  border-radius:8px;
  overflow:hidden;
  background:var(--bg-alt);
  display:flex;
  flex-direction:column;
}
.video-embed{position:relative;width:100%;padding-top:56.25%;background:#000;flex:0 0 auto;}
.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;}
.video-meta{padding:10px 14px;overflow:hidden;}
.video-meta h4{font-size:0.86rem;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.video-meta p{color:var(--text-muted);font-size:0.76rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.library-footer{flex:0 0 auto;margin-top:12px;text-align:center;}
.video-carousel::-webkit-scrollbar{height:6px;}
.video-carousel::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}

/* Services */
.services-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:18px;
  align-items:center;
  flex:1 1 auto;
  min-height:0;
}
.service{
  padding:16px 18px;border:1px solid var(--border);border-radius:8px;background:var(--bg-alt);
  display:flex;flex-direction:column;justify-content:center;
}
.service .icon{font-size:1.25rem;margin-bottom:6px;}
.service h3{font-size:0.9rem;margin-bottom:4px;}
.service p{color:var(--text-muted);font-size:0.8rem;line-height:1.35;}

/* Contact */
.contact-grid{
  display:grid;grid-template-columns:0.85fr 1.15fr;gap:40px;
  flex:1 1 auto;min-height:0;align-items:center;
}
.contact-info p{color:var(--text-muted);margin-bottom:16px;}
.contact-list{list-style:none;}
.contact-list li{margin-bottom:10px;font-size:0.9rem;}
.contact-list .label{color:var(--text-muted);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.06em;display:block;margin-bottom:1px;}
form{display:flex;flex-direction:column;gap:10px;}
label{font-size:0.8rem;color:var(--text-muted);margin-bottom:4px;display:block;}
input, select, textarea{
  width:100%;
  background:var(--bg-alt);
  border:1px solid var(--border);
  color:var(--text);
  padding:9px 12px;
  border-radius:4px;
  font-size:0.9rem;
  font-family:inherit;
}
textarea{resize:none;min-height:60px;}
input:focus, select:focus, textarea:focus{outline:none;border-color:var(--accent);}
button[type="submit"]{
  background:var(--accent);color:#0c0c0d;border:none;
  padding:11px 24px;border-radius:4px;font-weight:600;font-size:0.9rem;
  cursor:pointer;width:fit-content;
}
button[type="submit"]:hover{opacity:0.85;}
button[type="submit"]:disabled{opacity:0.6;cursor:default;}
.form-status{font-size:0.85rem;margin-top:2px;}
.form-status.ok{color:#7fd694;}
.form-status.error{color:#e08b8b;}

footer{flex:0 0 auto;padding:12px 24px;border-top:1px solid var(--border);}
.footer-wrap{
  max-width:var(--maxw);margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
}
.socials{display:flex;gap:18px;}
.socials a{color:var(--text-muted);font-size:0.82rem;}
.socials a:hover{color:var(--accent);}
.copyright{color:var(--text-muted);font-size:0.76rem;}

/* En dessous d'une certaine hauteur/largeur, on autorise à nouveau le scroll
   pour ne jamais couper de contenu (mobile, petites fenêtres). */
@media (max-width: 760px), (max-height: 640px){
  body{height:auto;overflow:auto;}
  main{overflow:visible;}
  main > section, main > .page-content{overflow:visible;}
  .hero .wrap.hero-grid, .parcours-grid, .contact-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .nav-links{gap:12px;font-size:0.76rem;}
  .hero-photo{max-height:40vh;margin-top:16px;}
  .page-banner .lede{display:block;margin-top:4px;}
}