/* realisations-v2.css — sommaire des réalisations, design « Mix A+B » validé JM (2026-07-02) :
   3 études de cas alternées (B) puis galerie studio filtrable (A). Scopé .rea. */
.rea{ /* tokens charte -> assets/css/tokens.css (source unique) */
  background:var(--paper);color:var(--ink);font-family:var(--body);line-height:1.6;overflow-x:clip; /* clip, pas hidden : préserve les sticky éventuels */
}
.rea *{box-sizing:border-box}
.rea .wrap{max-width:1200px;margin:0 auto;padding:0 28px;width:auto}
.rea a{color:inherit;text-decoration:none}
.rea [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--sd,0ms)}
.rea [data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rea [data-reveal]{opacity:1;transform:none;transition:none}}

.rea .chip{display:inline-flex;font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;font-weight:700;background:rgba(232,50,60,.14);color:#FF6A7E;border:1px solid rgba(232,50,60,.3);width:max-content}
.rea .badge{display:inline-flex;font-size:.72rem;color:var(--ink2);border:1px solid var(--line);border-radius:7px;padding:3px 9px}
.rea .frame-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#101013;border-bottom:1px solid var(--line2)}
.rea .frame-bar i{width:9px;height:9px;border-radius:50%;background:#2A2A2E}
.rea .frame-bar i:first-child{background:#E8323C}
.rea .frame-url{margin-left:8px;font-family:var(--mono);font-size:.68rem;color:var(--muted);background:rgba(255,255,255,.04);border-radius:6px;padding:2px 10px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ===== hero (vidéo + particules, cohérent avec le blog) ===== */
.rea .rhero{position:relative;min-height:clamp(340px,46vh,480px);display:flex;align-items:flex-end;overflow:hidden}
.rea .rhero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.rea .rhero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,12,.5),rgba(10,10,12,.6) 50%,rgba(10,10,12,.97))}
.rea .hero-particles{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.rea .rhero .inner{position:relative;z-index:2;padding:80px 0 44px;width:100%}
.rea .crumb{font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;color:rgba(255,255,255,.6);margin-bottom:14px}
.rea .crumb a:hover{color:var(--rose)}
.rea .count{font-family:var(--mono);font-size:.75rem;color:var(--rose);letter-spacing:.14em;text-transform:uppercase}
.rea h1{font-family:var(--disp);font-weight:800;font-size:clamp(2.1rem,4.4vw,3.4rem);letter-spacing:-.03em;line-height:1.04;margin:8px 0 12px}
.rea .baseline{color:var(--ink2);max-width:42em;margin:0}

/* ===== études de cas (B) ===== */
.rea .cases{padding:26px 0 10px}
.rea .case{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:40px 0;border-bottom:1px solid var(--line2)}
.rea .case:last-child{border-bottom:0}
.rea .case.flip .shotwrap{order:2}
.rea .case.flip .tx{order:1}
.rea .shotwrap{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 40px 90px -45px rgba(0,0,0,.85);background:var(--surface)}
.rea .case .shot{aspect-ratio:16/10;overflow:hidden;border-radius:18px;position:relative}
.rea .case .shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .5s ease}
/* Repli sans WebGL (mobile/reduced-motion/échec) : gris→couleur + zoom doux, cousin de l'effet accueil */
@media (hover:hover) and (pointer:fine){
  .rea .case .shot img{filter:grayscale(.55) brightness(.92)}
  .rea .case:hover .shot img{filter:none;transform:scale(1.05)}
}
.rea .case .tx h2{font-family:var(--disp);font-weight:800;font-size:clamp(1.4rem,2.6vw,2rem);margin:12px 0 10px;letter-spacing:-.02em}
.rea .case .tx p{color:var(--ink2);margin:0 0 16px}
.rea .case .badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.rea .see{display:inline-flex;align-items:center;gap:8px;color:var(--rose);font-weight:600;min-height:44px}
.rea .see:hover{text-decoration:underline;text-underline-offset:3px}

/* ===== galerie (A) ===== */
.rea .gal{padding:34px 0 64px}
.rea .gal-head{display:flex;align-items:baseline;gap:16px;margin-bottom:20px}
.rea .gal-head h2{font-family:var(--disp);font-weight:700;font-size:1.5rem;margin:0}
.rea .gal-head .n{font-family:var(--mono);font-size:.75rem;color:var(--muted)}
.rea .pillbar{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 12px;margin-bottom:26px;scrollbar-width:thin;scrollbar-color:rgba(232,50,60,.35) transparent}
.rea .pillbar::-webkit-scrollbar{height:5px}
.rea .pillbar::-webkit-scrollbar-thumb{background:rgba(232,50,60,.3);border-radius:4px}
.rea .pill{flex:none;font-size:.85rem;font-weight:600;padding:9px 17px;border-radius:999px;border:1px solid var(--line);color:var(--ink2);transition:all .2s;min-height:44px;display:inline-flex;align-items:center;gap:7px;cursor:pointer}
.rea .pill:hover{border-color:rgba(232,50,60,.45);color:var(--ink)}
.rea .pill.on{background:var(--grad);border-color:transparent;color:#fff}
.rea .pill small{font-family:var(--mono);font-size:.66rem;opacity:.65}
.rea .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;transition:opacity .25s}
.rea .grid.loading{opacity:.45;pointer-events:none}
.rea .g-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.rea .g-card:hover{transform:translateY(-6px);border-color:rgba(232,50,60,.45);box-shadow:0 30px 60px -30px rgba(232,50,60,.3)}
.rea .g-card .shot{display:block;aspect-ratio:16/11;overflow:hidden;flex:none;position:relative}
.rea .g-card .shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform .65s cubic-bezier(.2,.7,.2,1),filter .45s ease}
/* Effet galerie « cousin accueil » : repos = gris + voile dégradé rouge, hover = couleur + zoom (survit au swap AJAX des filtres) */
@media (hover:hover) and (pointer:fine){
  .rea .g-card .shot::after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(232,50,60,.30),rgba(255,77,109,.16) 45%,rgba(10,9,9,.46));opacity:.8;transition:opacity .45s ease;pointer-events:none}
  .rea .g-card .shot img{filter:grayscale(.65) brightness(.94)}
  .rea .g-card:hover .shot::after{opacity:.12}
  .rea .g-card:hover .shot img{filter:none;transform:scale(1.06)}
}
.rea .g-card .bd{padding:15px 18px 19px;display:flex;flex-direction:column;gap:8px}
.rea .g-card h3{font-family:var(--disp);font-weight:700;font-size:1.06rem;margin:0;line-height:1.3}
.rea .g-desc{color:var(--ink2);font-size:.9rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rea .g-card .badges{display:flex;gap:6px;flex-wrap:wrap}
.rea .gal-empty{color:var(--ink2);padding:30px 0}

/* =====================================================================
   SINGLE RÉALISATION (.rea-single) — Direction A « Dossier projet » (JM 2026-07-02) :
   header compact + rail sticky (fiche + sommaire) + chapitres numérotés auto (H2)
   ===================================================================== */
.rea .shead{padding:56px 0 38px;border-bottom:1px solid var(--line)}
.rea .shead .chip{margin-top:14px}
.rea .shead h1{font-family:var(--disp);font-weight:800;font-size:clamp(2.1rem,4.6vw,3.5rem);letter-spacing:-.03em;line-height:1.03;margin:12px 0 12px}
.rea .shead .lead{color:var(--ink2);max-width:46em;margin:0}

/* colonnes : rail gauche sticky + dossier */
.rea .scols{display:grid;grid-template-columns:320px minmax(0,1fr);gap:56px;padding:50px 0 24px;align-items:start}
.rea .rail{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px;max-height:calc(100vh - 120px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(232,50,60,.3) transparent}
.rea .fiche{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.rea .fiche .fi{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.rea .fiche .fi:last-of-type{border-bottom:0}
.rea .fiche .fi b{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
.rea .fiche .fi span{font-weight:600;font-size:.88rem;text-align:right}
.rea .fiche .visit{display:inline-flex;align-items:center;justify-content:center;gap:9px;width:100%;background:var(--grad);color:#fff;border-radius:999px;padding:12px 20px;font-weight:700;font-size:.9rem;min-height:44px;margin-top:14px;transition:transform .18s,box-shadow .25s}
.rea .fiche .visit:hover{transform:translateY(-2px);box-shadow:0 16px 34px -14px rgba(232,50,60,.6)}
.rea .stoc{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 22px}
.rea .stoc>b{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700}
.rea .stoc a{display:flex;gap:12px;align-items:baseline;padding:9px 0;font-size:.87rem;color:var(--ink2);border-bottom:1px solid var(--line);transition:color .2s}
.rea .stoc a:last-child{border-bottom:0;padding-bottom:2px}
.rea .stoc a:hover,.rea .stoc a.on{color:var(--rose)}
.rea .stoc i{font-family:var(--mono);font-style:normal;font-size:.68rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;flex:none}

/* capture cadrée en tête de dossier */
.rea .smain .shotwrap{margin-bottom:42px}
.rea .smain .shot{aspect-ratio:16/10;overflow:hidden;border-radius:0 0 18px 18px;position:relative}
.rea .smain .shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}

/* dossier : chapitres auto-numérotés (data-num posé par realisations-v2.js sur les H2) */
.rea .abody{color:#D8D5CF}
.rea .abody p{margin:0 0 1.1em}
.rea .abody a{color:var(--rose);text-decoration:underline;text-underline-offset:3px}
.rea .abody h2{font-family:var(--disp);font-weight:700;font-size:1.5rem;letter-spacing:-.015em;color:var(--ink);margin:44px 0 14px;scroll-margin-top:110px}
.rea .abody h2[data-num]::before{content:attr(data-num);display:block;font-family:var(--mono);font-size:.85rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:10px;padding-top:22px;border-top:1px solid var(--line)}
.rea .abody h3{font-family:var(--disp);font-weight:700;font-size:1.15rem;color:var(--ink);margin:28px 0 10px;scroll-margin-top:110px}
.rea .abody ul{list-style:none;margin:16px 0;padding:0}
.rea .abody li{padding:10px 0 10px 30px;position:relative;color:var(--ink2);border-bottom:1px solid var(--line)}
.rea .abody li::before{content:"→";position:absolute;left:2px;color:var(--rose)}
.rea .abody img{max-width:100%;height:auto;border-radius:14px;border:1px solid var(--line)}
.rea .squote{margin:2.4em 0;padding:24px 28px;border-left:3px solid var(--red);background:linear-gradient(140deg,rgba(232,50,60,.1),rgba(255,77,109,.04));border-radius:0 16px 16px 0}
.rea .squote p{font-family:var(--disp);font-weight:700;font-size:1.2rem;line-height:1.45;margin:0;color:var(--ink)}
.rea .squote .who{display:block;font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:12px;text-transform:uppercase;letter-spacing:.08em}

/* galerie du projet */
.rea .simgs{padding:36px 0 10px}
.rea .smain .simgs{padding:26px 0 0}
.rea .simgs h2{font-family:var(--disp);font-weight:700;font-size:1.4rem;margin:0 0 22px;display:flex;align-items:center;gap:14px}
.rea .simgs h2::after{content:"";flex:1;height:1px;background:var(--line)}
.rea .simgs .sgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.rea .simgs .sgrid img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);display:block}

/* suggestions + retour */
.rea .srel{padding:46px 0 60px}
.rea .srel h2{font-family:var(--disp);font-weight:700;font-size:1.4rem;margin:0 0 24px;display:flex;align-items:center;gap:14px}
.rea .srel h2::after{content:"";flex:1;height:1px;background:var(--line)}
.rea .back{display:inline-flex;align-items:center;gap:8px;margin-top:30px;color:var(--rose);font-weight:600;min-height:44px}
.rea .back:hover{text-decoration:underline;text-underline-offset:3px}

/* ===== responsive ===== */
@media (max-width:980px){
  .rea .case{grid-template-columns:1fr;gap:24px;padding:30px 0}
  .rea .case.flip .shotwrap{order:0}
  .rea .case.flip .tx{order:1}
  .rea .grid{grid-template-columns:repeat(2,1fr)}
  .rea .scols{grid-template-columns:1fr;gap:40px}
  .rea .rail{position:static;order:2;max-height:none;overflow:visible}
  .rea .smain{order:1}
}
@media (max-width:680px){
  .rea .wrap{padding:0 20px}
  .rea .grid{grid-template-columns:1fr}
  .rea .rhero .inner{padding:64px 0 32px}
  .rea .simgs .sgrid{grid-template-columns:1fr}
  .rea .shead{padding:44px 0 30px}
  .rea .scols{padding:36px 0 10px}
}