*{margin:0;padding:0;box-sizing:border-box}
:root{
  --black:#0d0d0d;
  --white:#f2f0ed;
  --mid:#888;
  --line:rgba(0,0,0,.1);
}
html{scroll-behavior:smooth}
body{font-family:'Space Grotesk',sans-serif;background:var(--white);color:var(--black);overflow-x:hidden;cursor:none}
body:hover,#title:hover,a:hover{cursor:none}

/* ─── CURSOR ─── */
.cursor{
  position:fixed;width:12px;height:12px;background:var(--white);border-radius:50%;
  pointer-events:none;transform:translate3d(-50%,-50%,0);z-index:9999;
  transition:width .2s ease,height .2s ease,background .2s ease,opacity .2s ease;
  mix-blend-mode:difference;
}
.cursor.hover{width:40px;height:40px}
.cursor-ring{
  position:fixed;width:40px;height:40px;border:1px solid rgba(131,131,131,.551);
  border-radius:50%;pointer-events:none;transform:translate3d(-50%,-50%,0);
  z-index:9998;transition:transform .08s linear
}

/* ─── NAV STICKY ─── */
.nav-top{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:24px 8vw;display:flex;align-items:center;justify-content:space-between;
  transition:background .4s ease,border-color .4s ease;
}
.nav-top.scrolled{
  background:rgba(242,240,237,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-logo{
  font-family:'Space Grotesk',sans-serif;font-size:clamp(18px,2vw,28px);
  font-weight:700;letter-spacing:-.04em;color:var(--black);text-decoration:none;
}
.nav-links{
  display:flex;gap:40px;font-family:'Barlow Condensed',sans-serif;
  font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;
}
.nav-links a{color:var(--black);text-decoration:none;opacity:.5;transition:opacity .25s ease}
.nav-links a:hover,.nav-links a.active{opacity:1}


.nav-logo span{
  display:inline-block;
  scale:var(--s, 1);
  transition:scale .08s ease;
}


/* ─── PAGE HEADER ─── */
.page-header{
  padding:160px 8vw 80px;display:flex;justify-content:space-between;
  align-items:flex-end;border-bottom:1px solid var(--line);
}
.page-header-left h1{
  font-family:'Barlow Condensed',sans-serif;font-size:clamp(70px,12vw,180px);
  font-weight:700;line-height:.85;letter-spacing:-.02em;text-transform:uppercase;color:var(--black);
}
.page-header-left p{
  font-family:'Barlow Condensed',sans-serif;font-size:.78rem;letter-spacing:.3em;
  text-transform:uppercase;color:var(--mid);margin-top:16px;
}
.page-header-right{
  font-family:'Barlow Condensed',sans-serif;font-size:clamp(60px,8vw,120px);
  font-weight:300;color:rgba(0,0,0,.06);letter-spacing:-.02em;line-height:1;
}

/* ─── FILTER BAR ─── */
.filter-bar{
  padding:24px 8vw;display:flex;gap:4px;
  border-bottom:1px solid var(--line);flex-wrap:wrap;
}
.filter-btn{
  font-family:'Barlow Condensed',sans-serif;font-size:.72rem;letter-spacing:.2em;
  text-transform:uppercase;padding:8px 18px;border:1px solid transparent;
  background:transparent;color:var(--mid);cursor:none;transition:all .2s ease;
}
.filter-btn:hover{color:var(--black);border-color:var(--line)}
.filter-btn.active{border-color:var(--black);background:var(--black);color:var(--white)}

/* ─── PROJECT LIST ─── */
.projects-list{border-bottom:1px solid var(--line)}

.project-row{
  border-top:1px solid var(--line);
  cursor:none;
  /* overflow:hidden retiré intentionnellement — il couperait l'image de fond */
}

/* ── LIGNE FERMÉE ── */
.project-row-head{
  display:grid;
  grid-template-columns:3ch 1fr auto;
  grid-template-rows:auto auto;
  gap:0 clamp(16px,3vw,48px);
  padding:28px 8vw;
  position:relative;
  overflow:hidden;
  transition:color .4s ease;
}

/* image de fond */
.project-row-head::before{
  content:'';
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transform:scale(1.04);
  transition:opacity .55s ease,transform .55s ease;
  z-index:0;
}

/* la miniature de chaque projet est injectée dynamiquement par js/work.js
   (règle CSS scopée par id, générée depuis data/projects.json) */

/* voile sombre */
.project-row-head::after{
  content:'';
  position:absolute;inset:0;
  background:rgba(13,13,13,.68);
  opacity:0;
  transition:opacity .55s ease;
  z-index:1;
}
.project-row-head:hover::before{opacity:1;transform:scale(1)}
.project-row-head:hover::after{opacity:1}
.project-row-head:hover .row-num,
.project-row-head:hover .row-title,
.project-row-head:hover .row-meta,
.project-row-head:hover .row-arrow{color:var(--white)}
.project-row-head:hover .row-title{transform:translateX(8px)}
.project-row-head > *{position:relative;z-index:2}

.row-num{
  grid-column:1;grid-row:1;
  font-family:'Barlow Condensed',sans-serif;
  font-size:.72rem;letter-spacing:.15em;color:var(--mid);
  user-select:none;transition:color .4s ease;align-self:center;
}
.row-title{
  grid-column:2;grid-row:1;
  font-family:'Barlow Condensed',sans-serif;
  font-size:clamp(26px,3.5vw,54px);font-weight:700;
  letter-spacing:-.01em;text-transform:uppercase;color:var(--black);
  transition:transform .4s cubic-bezier(.2,.6,.2,1),color .4s ease;
  align-self:center;
}
.row-arrow{
  grid-column:3;grid-row:1;
  font-size:1.1rem;color:var(--mid);
  transition:transform .4s cubic-bezier(.2,.6,.2,1),color .4s ease;
  align-self:center;justify-self:end;
}
.row-meta{
  grid-column:2;grid-row:2;
  font-family:'Barlow Condensed',sans-serif;
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--mid);margin-top:6px;
  transition:color .4s ease;
  display:flex;gap:24px;
}

/* ── ÉTAT OUVERT ── */
.project-row.open .row-arrow{transform:rotate(90deg);color:var(--black)}
.project-row.open .project-row-head{background:rgba(0,0,0,.02)}

/* ── BODY ACCORDÉON ── */
.project-row-body{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .6s cubic-bezier(.2,.6,.2,1);
}
.project-row-body-inner{overflow:hidden}
.project-row.open .project-row-body{grid-template-rows:1fr}

/* ── PANEL EXPAND ── */
.project-expand{display:grid;grid-template-columns:1fr 1fr;gap:0}

.project-expand-media{
  position:relative;aspect-ratio:16/9;background:var(--black);overflow:hidden;
}
.project-expand-media img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(20%);transition:filter .6s ease;
}

.project-expand-media:has(iframe[src]:not([src=""])) .yt-cursor-overlay{
  pointer-events:all;
  cursor:none;
}

.project-row.open .project-expand-media img{filter:grayscale(0%)}
.project-expand-media iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

.play-overlay{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.3);transition:background .3s ease;z-index:1;
}
.play-overlay:hover{background:rgba(0,0,0,.1)}
.play-circle{
  width:64px;height:64px;border:1.5px solid rgba(255,255,255,.7);border-radius:50%;
  display:flex;align-items:center;justify-content:center;transition:all .3s ease;
}
.play-circle svg{width:20px;height:20px;fill:white;margin-left:3px}
.play-overlay:hover .play-circle{border-color:white;transform:scale(1.08)}

.project-expand-info{
  padding:48px 5vw;display:flex;flex-direction:column;justify-content:space-between;
  border-left:1px solid var(--line);
}
.expand-meta{display:flex;flex-direction:column;gap:0}
.expand-meta-row{
  display:flex;flex-direction:column;gap:4px;
  padding:16px 0;border-bottom:1px solid var(--line);
}
.expand-meta-row:last-child{border-bottom:none}
.expand-meta-label{
  font-family:'Barlow Condensed',sans-serif;
  font-size:.65rem;letter-spacing:.25em;text-transform:uppercase;color:var(--mid);
}
.expand-meta-val{
  font-family:'Barlow Condensed',sans-serif;
  font-size:1rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
}
.expand-bottom{margin-top:0}
.expand-desc{
  font-size:.85rem;line-height:1.85;color:rgba(0,0,0,.5);
}
.expand-link{
  display:inline-flex;align-items:center;gap:10px;margin-top:24px;
  font-family:'Barlow Condensed',sans-serif;font-size:.78rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--black);text-decoration:none;
  border-bottom:1px solid var(--black);padding-bottom:2px;
  transition:gap .25s ease;align-self:flex-start;
}
.expand-link:hover{gap:16px}


/* ─── PLAYER YT ─── */
.yt-player{
  position:absolute;inset:0;
  width:100%;height:100%;
  opacity:0;pointer-events:none;
  transition:opacity .4s ease;
  z-index:2;
  cursor:none;
}
.yt-player.active{
  opacity:1;
  pointer-events:all;
  cursor:default;
}
.yt-player iframe{cursor:none !important}

.mp4-player{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;
  background:var(--black);
  cursor:default;
}



/* ─── FOOTER ─── */
footer{
  padding:26px 8vw;border-top:2px solid var(--black);
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  font-family:'Barlow Condensed',sans-serif;font-size:.7rem;
  letter-spacing:.22em;text-transform:uppercase;color:rgba(0,0,0,.3);
}
footer .footer-center{text-align:center;font-weight:700;font-size:.85rem;letter-spacing:.35em;color:var(--black)}
footer .footer-center a{text-decoration:none;color:var(--black)}
footer .footer-right{text-align:right}
.footer-sites{display:block;margin-top:6px;font-weight:400;letter-spacing:.15em;font-size:.62rem;text-transform:lowercase}
.footer-sites a,.footer-sites-soon{color:rgba(0,0,0,.35);text-decoration:none;transition:color .25s ease}
.footer-sites a.active{color:var(--black);font-weight:700}
.footer-sites a:hover{color:var(--black)}
.footer-sites-sep{margin:0 6px;color:rgba(0,0,0,.2)}
.footer-sites-soon{cursor:default}

/* ─── REVEAL ─── */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .85s cubic-bezier(.2,.6,.2,1),transform .85s cubic-bezier(.2,.6,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  .page-header{flex-direction:column;align-items:flex-start;gap:12px;padding:130px 8vw 60px}
  .page-header-right{display:none}
  .project-expand{grid-template-columns:1fr}
  .project-expand-info{border-left:none;border-top:1px solid var(--line);padding:28px 8vw}
  footer{grid-template-columns:1fr;text-align:center;gap:6px}
  footer .footer-right{text-align:center}
}
@media(max-width:600px){
  .nav-links{gap:20px;font-size:.75rem}
  .filter-bar{padding:16px 8vw}
  .row-meta{flex-wrap:wrap;gap:12px}
}