/* Pages Réalisations – Volt */
.vr{--acc:#00ffb0;--bg:#333334;--card:#2a2a2b;--line:rgba(255,255,255,.09);--txt:#fffcf3;--mut:rgba(255,252,243,.68);
  font-family:"DM Sans",system-ui,sans-serif;color:var(--txt);background:var(--bg);padding:56px 0 90px}
.vr *{box-sizing:border-box}
.vr a{color:inherit;text-decoration:none}
.vr-wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.vr-eyebrow{color:var(--acc);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.8rem}
.vr h1{font-size:clamp(2rem,4.5vw,3.1rem);line-height:1.1;margin:10px 0 14px;text-transform:uppercase;color:var(--txt);border-left:4px solid var(--acc);padding-left:20px}
.vr-intro{color:var(--mut);max-width:640px;margin:0 0 36px;line-height:1.7}

/* Onglets */
.vr-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.vr-tabs a{border:1.5px solid var(--line);padding:10px 22px;border-radius:40px;font-weight:700;font-size:.85rem;letter-spacing:.08em;transition:.2s}
.vr-tabs a:hover{border-color:var(--acc);color:var(--acc)}
.vr-tabs a.on{background:var(--acc);border-color:var(--acc);color:#131D19}
.vr-tabs .n{opacity:.6;margin-left:6px}

/* Cartes */
.vr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:28px}
.vr-card{background:var(--card);border-radius:18px;overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s}
.vr-card:hover{transform:translateY(-6px);border-color:rgba(0,255,176,.45);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.vr-media{position:relative;aspect-ratio:4/3;overflow:hidden}
.vr-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.vr-card:hover .vr-media img{transform:scale(1.05)}
.vr-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.75))}
.vr-power{position:absolute;left:20px;bottom:16px;z-index:1;font-size:2rem;font-weight:800;line-height:1}
.vr-tag{position:absolute;top:16px;left:16px;z-index:1;background:var(--acc);color:#131D19;font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:30px}
.vr-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.vr-place{font-weight:700;font-size:1.1rem;margin-bottom:12px}
.vr-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.vr-meta span{background:rgba(255,255,255,.06);border-radius:8px;padding:5px 10px;font-size:.82rem;color:var(--mut)}
.vr-more{margin-top:auto;color:var(--acc);font-weight:700;font-size:.88rem;letter-spacing:.08em;text-transform:uppercase}
.vr-more::after{content:" →";transition:margin .2s}
.vr-card:hover .vr-more::after{margin-left:6px}

/* Page projet */
.vr-back{display:inline-flex;align-items:center;gap:8px;color:var(--acc)!important;font-weight:700;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;border:1.5px solid var(--acc);border-radius:40px;padding:9px 20px;margin-bottom:34px;transition:.2s}
.vr-back:hover{background:var(--acc);color:#131D19!important}
.vr-hero{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:21/9;min-height:300px;margin-bottom:28px}
.vr-hero img{width:100%;height:100%;object-fit:cover;display:block}
.vr-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 30%,rgba(0,0,0,.8))}
.vr-hero-txt{position:absolute;left:36px;right:36px;bottom:30px;z-index:1}
.vr-hero-txt h1{border:0;padding:0;margin:8px 0 4px;font-size:clamp(2.2rem,6vw,4rem)}
.vr-hero-txt p{margin:0;color:var(--txt);font-size:1.1rem;opacity:.9}
.vr-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:56px}
.vr-spec{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 18px}
.vr-spec small{display:block;color:var(--mut);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.vr-spec b{font-size:1.1rem}
.vr-cols{display:grid;grid-template-columns:1fr 1.4fr;gap:56px;margin-bottom:60px}
.vr-cols h2{color:var(--acc);font-size:1.15rem;letter-spacing:.1em;text-transform:uppercase;margin:0 0 18px}
.vr-cols p,.vr-cols li{color:var(--mut);line-height:1.75;margin:0 0 14px}
.vr-cols strong{color:var(--txt)}
.vr-cols ul{padding-left:0;list-style:none;margin:0 0 20px}
.vr-cols li{padding-left:22px;position:relative;margin-bottom:8px}
.vr-cols li::before{content:"";position:absolute;left:0;top:.7em;width:10px;height:2px;background:var(--acc)}
.vr-gal-title{font-size:1.15rem;letter-spacing:.1em;text-transform:uppercase;margin:0 0 20px}
.vr-gal{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:60px}
.vr-gal button{padding:0;border:0;border-radius:14px;overflow:hidden;cursor:zoom-in;aspect-ratio:1;background:#222}
.vr-gal img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.vr-gal button:hover img{transform:scale(1.07)}
.vr-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:56px}
.vr-nav a{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;transition:.2s}
.vr-nav a:hover{border-color:var(--acc)}
.vr-nav small{display:block;color:var(--acc);font-weight:700;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.vr-nav .nx{text-align:right}
.vr-cta{background:linear-gradient(135deg,#202B29,#131D19);border:1px solid rgba(0,255,176,.25);border-radius:22px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.vr-cta h3{margin:0 0 6px;font-size:1.5rem;color:var(--txt)}
.vr-cta p{margin:0;color:var(--mut)}
.vr-btn{background:var(--acc);color:#131D19!important;font-weight:800;letter-spacing:.08em;padding:15px 30px;border-radius:40px;text-transform:uppercase;font-size:.88rem;transition:transform .2s}
.vr-btn:hover{transform:translateY(-2px)}

/* Visionneuse */
.vr-lb{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:9999}
.vr-lb.on{display:flex}
.vr-lb img{max-width:92vw;max-height:86vh;border-radius:10px}
.vr-lb button{position:absolute;background:rgba(255,255,255,.1);border:0;color:#fff;font-size:1.8rem;width:52px;height:52px;border-radius:50%;cursor:pointer}
.vr-lb .x{top:20px;right:20px}.vr-lb .p{left:20px}.vr-lb .n{right:20px}

@media(max-width:860px){
  .vr{padding:36px 0 60px}
  .vr-cols{grid-template-columns:1fr;gap:20px}
  .vr-gal{grid-template-columns:repeat(2,1fr)}
  .vr-hero{aspect-ratio:4/3}
  .vr-hero-txt{left:20px;right:20px;bottom:20px}
  .vr-nav{grid-template-columns:1fr}
  .vr-cta{padding:28px}
}
.vr-hero-txt h1{text-transform:none}
.vr.vr-list{padding-top:150px}
@media(max-width:860px){.vr.vr-list{padding-top:120px}}
.vr-tabs button{background:none;border:1.5px solid var(--line);color:var(--txt);padding:10px 22px;border-radius:40px;font:inherit;font-weight:700;font-size:.85rem;letter-spacing:.08em;cursor:pointer;transition:.2s}
.vr-tabs button:hover{border-color:var(--acc);color:var(--acc)}
.vr-tabs button.on{background:var(--acc);border-color:var(--acc);color:#131D19}
.vr-card{transition:transform .25s,border-color .25s,box-shadow .25s,opacity .25s}

.vr-card[hidden]{display:none!important}