/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --bg: #0b0b0a;
  --ink: #f4f2ee;
  --ink-dim: #a9a6a0;
  --line: rgba(244,242,238,0.14);
  --panel-w: 300px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --font-display: 'Fraunces', serif;
  --font-body: 'Archivo', sans-serif;
}

*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }
body{
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img,video{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; background:none; border:none; color:inherit; cursor:pointer; }
::selection{ background:var(--ink); color:var(--bg); }

/* ============================================================
   MENU — colonne fixe, toujours visible sur grand écran
   ============================================================ */
.menu-toggle{
  display: none; /* réapparaît en dessous du breakpoint mobile */
  position: fixed; top: 18px; left: 18px;
  width: 38px; height: 38px;
  align-items:center; justify-content:center;
  flex-direction:column; gap: 6px;
  background: var(--bg);
  border: 1px solid var(--line);
  z-index: 50;
}
.menu-toggle span{
  width: 18px; height: 1px; background: var(--ink);
  transition: transform .35s var(--ease), opacity .35s var(--ease);
}
.menu-toggle.is-open span:nth-child(1){ transform: translateY(3.5px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2){ opacity: 0; }
.menu-toggle.is-open span:nth-child(3){ transform: translateY(-3.5px) rotate(-45deg); }

.scrim{
  position: fixed; inset:0;
  background: rgba(0,0,0,.4);
  opacity:0; pointer-events:none;
  transition: opacity .4s var(--ease);
  z-index: 30;
  display: none;
}

.menu{
  position: fixed; inset: 0 auto 0 0;
  width: var(--panel-w);
  background: var(--bg);
  border-right: 1px solid var(--line);
  z-index: 35;
  display:flex; flex-direction:column;
  padding: 40px 32px;
  overflow-y: auto;
}

.menu-name{
  font-family: var(--font-display);
  font-size: 26px;
  margin: 0 0 2px;
}
.menu-logo-img{
  max-width: 180px;
  max-height: 90px;
  width: auto; height: auto;
  object-fit: contain;
  margin: 0 0 18px;
}
.menu-role{
  font-size: 13px;
  color: var(--ink-dim);
  margin: 0 0 40px;
}
.menu-nav{
  list-style:none; margin:0; padding:0;
  display:flex; flex-direction:column;
  gap: 4px;
}
.menu-nav a{
  display:block;
  font-size: 22px;
  padding: 9px 0;
  color: var(--ink-dim);
  transition: color .25s var(--ease), padding-left .25s var(--ease);
  border-bottom: 1px solid transparent;
}
.menu-nav a:hover,
.menu-nav a.is-active{
  color: var(--ink);
  padding-left: 8px;
}
.menu-nav li:not(:last-child) a{ border-bottom: 1px solid var(--line); }

.menu-foot{
  margin-top: auto;
  display:flex; flex-direction:column; gap:6px;
  font-size: 12px; letter-spacing:.04em;
  color: var(--ink-dim);
}
.menu-foot a:hover{ color: var(--ink); }

/* ============================================================
   MAIN / GRID
   ============================================================ */
.main{
  margin-left: var(--panel-w);
  min-height: 100vh;
}

.page-title{
  padding: 56px 24px 18px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 46px);
}

.grid{
  column-width: 320px; /* le nombre de colonnes s'adapte automatiquement à la largeur
                            disponible ; aucune photo ne peut dépasser cette largeur,
                            quelle que soit la taille de l'écran */
  column-gap: 4px;
  padding: 0 4px 4px;
}

.cell{
  break-inside: avoid;
  margin-bottom: 4px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.cell img, .cell video{
  width: 100%;
  height: auto; /* proportions d'origine conservées, pas de recadrage */
  display:block;
  transition: transform .6s var(--ease);
}
.cell:hover img, .cell:hover video{ transform: scale(1.035); }

.cell-caption{
  position:absolute; left:0; right:0; bottom:0;
  padding: 22px 12px 10px;
  font-size: 12px; letter-spacing:.03em;
  background: linear-gradient(to top, rgba(0,0,0,.65), transparent);
  opacity: 0; transform: translateY(6px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.cell:hover .cell-caption{ opacity:1; transform: translateY(0); }

.play-badge{
  position:absolute; top:10px; right:10px;
  width:30px; height:30px; border-radius:50%;
  background: rgba(0,0,0,.55);
  display:flex; align-items:center; justify-content:center;
}
.play-badge svg{ width:11px; height:11px; }

.empty{
  padding: 40px 20px; color: var(--ink-dim); font-size:14px;
}

.contact-page{
  column-count: 1 !important;
  padding: 20px 24px 40px;
}
.contact-block{
  display:flex; flex-direction:column;
  max-width: 560px;
}
.contact-line{
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 40px);
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: color .25s var(--ease), padding-left .25s var(--ease);
}
.contact-line:hover{
  color: var(--ink-dim);
  padding-left: 10px;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox{
  position: fixed; inset:0;
  background: rgba(6,6,5,.97);
  display:flex; align-items:center; justify-content:center;
  z-index: 60;
  opacity:0; pointer-events:none;
  transition: opacity .3s var(--ease);
}
.lightbox.is-open{ opacity:1; pointer-events:auto; }

.lightbox-media{
  max-width: min(88vw, 1100px);
  max-height: 84vh;
}
.lightbox-media img, .lightbox-media video{
  max-width: min(88vw, 1100px);
  max-height: 84vh;
  width:auto; height:auto;
  margin: 0 auto;
}
.lightbox-caption{
  position:absolute; bottom: 26px; left:0; right:0;
  text-align:center; font-size:13px; color: var(--ink-dim);
}
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute;
  width:44px; height:44px;
  display:flex; align-items:center; justify-content:center;
}
.lightbox-close{ top: 18px; right: 18px; font-size:26px; }
.lightbox-prev{ left: 10px; top:50%; transform:translateY(-50%); font-size:28px; }
.lightbox-next{ right: 10px; top:50%; transform:translateY(-50%); font-size:28px; }
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ color: var(--ink-dim); }

@media(max-width: 640px){
  .lightbox-prev, .lightbox-next{ display:none; }
}

/* ============================================================
   MOBILE — sous cette largeur, le menu permanent ne tiendrait
   plus : il se replie et devient un tiroir ouvert via le bouton.
   ============================================================ */
@media(max-width: 860px){
  .menu-toggle{ display:flex; }
  .scrim{ display:block; }
  .scrim.is-open{ opacity:1; pointer-events:auto; }

  .menu{
    width: min(320px, 82vw);
    transform: translateX(-100%);
    transition: transform .5s var(--ease);
    padding-top: 76px;
  }
  .menu.is-open{ transform: translateX(0); }

  .main{ margin-left: 0; }
  .page-title{ padding: 76px 20px 14px; }
}