/* Trombinoscope : portraits suspendus dans l'espace de l'atelier, la scène suit la souris */
.tm-dlg{position:fixed;width:min(1480px,calc(100vw - 2rem));height:min(920px,calc(100dvh - 2rem));max-width:none;max-height:none;
  padding:0;border:0;border-radius:6px;background:#000;color:#F2F2F0;overflow:hidden;
  box-shadow:0 40px 140px rgba(0,0,0,.8),inset 0 0 0 1px #1f1f1f}
.tm-dlg::backdrop{background:rgba(0,0,0,.85);backdrop-filter:blur(8px)}
.tm-dlg[open]{animation:tmIn .5s cubic-bezier(.2,.8,.2,1)}
@keyframes tmIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
html.tm-lock{overflow:hidden}

/* La scène 3D */
.tm-stage{position:absolute;inset:0;perspective:1100px;perspective-origin:50% 45%;overflow:hidden;touch-action:pan-y;--lx:50%;--ly:40%}
.tm-stage::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(42% 55% at var(--lx) var(--ly),rgba(255,194,14,.13),rgba(255,194,14,.03) 45%,transparent 70%),
             radial-gradient(120% 90% at 50% 120%,rgba(255,194,14,.06),transparent 60%);
  transition:background-position .3s}
.tm-stage::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:5;
  background:radial-gradient(130% 100% at 50% 45%,transparent 55%,rgba(0,0,0,.75) 100%)}
.tm-world{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d}

/* Le grand prénom, tout au fond */
.tm-big{position:absolute;left:0;top:0;transform:translate(-50%,-55%) translateZ(-650px);white-space:nowrap;pointer-events:none;
  font-family:var(--display);font-weight:900;font-size:clamp(10rem,34vw,34rem);line-height:.8;letter-spacing:-.01em;
  color:transparent;-webkit-text-stroke:2px rgba(255,194,14,.32)}

.tm-dust{position:absolute;left:0;top:0;border-radius:50%;background:#FFD24A;pointer-events:none;box-shadow:0 0 8px rgba(255,194,14,.7)}

/* Les portraits */
.tm-f{position:absolute;left:0;top:0;width:200px;height:250px;padding:0;margin:0;border:0;background:none;cursor:pointer;
  transform-style:preserve-3d;-webkit-tap-highlight-color:transparent}
.tm-fi{position:absolute;inset:0;display:block;overflow:hidden;border-radius:3px;background:#141414;
  box-shadow:0 30px 70px rgba(0,0,0,.65);transition:filter .8s,box-shadow .8s}
.tm-fi img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 25%;display:block}
.tm-gray{filter:grayscale(1) brightness(.55) contrast(1.1)}
.tm-col{-webkit-mask-image:radial-gradient(circle at var(--x) var(--y),#000 calc(var(--r) - 80px),transparent var(--r));
        mask-image:radial-gradient(circle at var(--x) var(--y),#000 calc(var(--r) - 80px),transparent var(--r))}
.tm-f.far .tm-fi{filter:blur(1.6px) brightness(.75)}
.tm-f:hover .tm-fi{filter:none}
.tm-f.on .tm-fi{box-shadow:0 40px 90px rgba(0,0,0,.75),0 0 0 1px rgba(255,194,14,.55)}
.tm-f:focus-visible{outline:none}
.tm-f:focus-visible .tm-fi{outline:3px solid var(--jaune);outline-offset:4px}
.tm-since{position:absolute;top:.7rem;left:.7rem;z-index:2;background:var(--jaune);color:#000;font-weight:600;font-size:.78rem;padding:.2rem .5rem;border-radius:2px}

/* L'interface posée sur la scène */
.tm-head,.tm-info,.tm-side{position:absolute;z-index:6}
.tm-head{top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:flex-start;gap:1.5rem;padding:clamp(1.3rem,3vw,2.4rem);pointer-events:none}
.tm-head>*{pointer-events:auto}
.tm-head h2{font-family:var(--display);font-weight:900;font-size:clamp(2.4rem,5vw,4.2rem);line-height:.88;margin:0}
.tm-head h2 span{color:var(--jaune)}
.tm-head p{margin:.6rem 0 0;color:#A0A09C;max-width:34ch}
.tm-x{flex:none;width:46px;height:46px;border-radius:50%;border:0;background:rgba(30,30,30,.8);color:#F2F2F0;cursor:pointer;display:grid;place-items:center;transition:background .2s,color .2s,transform .4s}
.tm-x:hover,.tm-x:focus-visible{background:var(--jaune);color:#000;transform:rotate(90deg)}

.tm-info{left:clamp(1.3rem,3vw,2.4rem);bottom:clamp(1.3rem,3vw,2.4rem);width:min(27rem,42%);pointer-events:none}
.tm-role{display:block;color:var(--jaune);font-weight:600;margin-bottom:.3rem}
.tm-name{font-family:var(--display);font-weight:900;font-size:clamp(2.6rem,4.6vw,4.4rem);line-height:.9;margin:0 0 .7rem}
.tm-txt{margin:0;color:#CFCFCA;line-height:1.5;max-width:36ch}
.tm-todo{background:var(--jaune);color:#000;padding:0 .2em;border-radius:2px}
.tm-w{white-space:nowrap}

.tm-side{right:clamp(1.3rem,3vw,2.4rem);bottom:clamp(1.3rem,3vw,2.4rem);display:flex;flex-direction:column;align-items:flex-end;gap:1.2rem}
.tm-nav{list-style:none;margin:0;padding:0;display:flex;gap:1.3rem}
.tm-nav button{font:inherit;font-weight:500;color:#8d8d88;background:none;border:0;padding:.3rem 0;cursor:pointer;position:relative;transition:color .3s}
.tm-nav button::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--jaune);transform:scaleX(0);transform-origin:left;transition:transform .5s cubic-bezier(.7,0,.2,1)}
.tm-nav button:hover,.tm-nav button[aria-current="true"]{color:#F2F2F0}
.tm-nav button[aria-current="true"]::after{transform:scaleX(1)}
.tm-open-btn{display:inline-flex}

/* Téléphone : plein écran, la personne choisie devant, les autres derrière en profondeur */
@media (max-width:760px){
  .tm-dlg{width:100vw;height:100dvh;border-radius:0;margin:0;inset:0}
  .tm-stage{perspective:900px;perspective-origin:50% 40%}
  .tm-world{top:46%}
  .tm-big{font-size:46vw;transform:translate(-50%,-80%) translateZ(-650px)}
  .tm-head p{display:none}
  .tm-info{left:1.2rem;right:1.2rem;bottom:9.6rem;width:auto}
  .tm-name{font-size:2.6rem}
  .tm-txt{font-size:.95rem}
  .tm-side{left:1.2rem;right:1.2rem;bottom:1.2rem;align-items:stretch;gap:1rem}
  .tm-nav{justify-content:space-between;gap:.5rem}
  .tm-nav button{font-size:.92rem;white-space:nowrap;padding:.5rem 0}
  .tm-cta{justify-content:center}
  .tm-stage::after{background:linear-gradient(to top,rgba(0,0,0,.95) 0,rgba(0,0,0,.7) 34%,transparent 58%),radial-gradient(130% 100% at 50% 40%,transparent 55%,rgba(0,0,0,.7) 100%)}
}
@media (max-width:760px) and (max-height:700px){.tm-txt{display:none}.tm-info{bottom:8.6rem}}

@media (prefers-reduced-motion:reduce){
  .tm-dlg[open]{animation:none}
  .tm-fi,.tm-nav button::after{transition:none}
}