/* Palette : fond sombre, accents rouge fonce */
:root{
--bg:#0f1113;
--card:#121418;
--muted:#9aa0a6;
--accent:#8b0000; /* rouge fonce */
--glass: rgba(255,255,255,0.03);
--radius:12px;
--max-width:1100px;
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,ui-sans-serif,system-ui,Segoe UI,Roboto,'Helvetica Neue',Arial; background:var(--bg); color:#e6e9ee}
.container{max-width:var(--max-width);margin:0 auto;padding:28px}
.site-header{border-bottom:1px solid rgba(255,255,255,0.02);padding:28px 0 12px}
.site-header h1{margin:0;font-size:2rem;color:var(--accent)}
.tagline{margin:6px 0 0;color:var(--muted)}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:18px;border-radius:var(--radius);box-shadow:0 6px 18px rgba(0,0,0,0.6);margin-bottom:18px}
.card.small{padding:12px;font-size:0.95rem}
.items-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.item{display:flex;flex-direction:column;gap:8px;padding:12px;border-radius:10px;background:var(--glass);border:1px solid rgba(255,255,255,0.02)}
.item h3{margin:0;font-size:1.05rem}
.item p{margin:0;color:var(--muted);font-size:0.95rem}
.item .meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.btn{display:inline-block;padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:600;border:1px solid rgba(255,255,255,0.06);background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent)}
.btn-primary{color:#fff;background:linear-gradient(180deg,var(--accent),#7a0000)}
.small-muted{font-size:0.85rem;color:var(--muted)}

@media (max-width:520px){.container{padding:16px}.site-header h1{font-size:1.5rem}}