/* Showroom — galerie des styles. Utilise les variables de thème partagées
   (--bg, --text, --text-muted, --accent, --bg-card, --border). */
*{box-sizing:border-box}
body{margin:0;padding-top:62px;background:var(--bg,#0a0a14);color:var(--text,#e0e0e0);
  font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.6}

/* La barre de navigation est désormais la barre marketing PARTAGÉE
   (marketing-nav.css + nav-burger.js + theme-switch.js), identique au reste du site.
   On ne redéfinit plus .header/.nav/.burger ici (sinon double barre / conflits). */

.sr-main{max-width:1560px;margin:0 auto;padding:0 clamp(1rem,4vw,2rem) 5rem}
.sr-hero{text-align:center;padding:clamp(2.5rem,7vw,5rem) 1rem 2.5rem}
.sr-eyebrow{text-transform:uppercase;letter-spacing:.25em;font-size:.78rem;font-weight:700;color:var(--accent,#00ffff);margin:0 0 1rem}
.sr-hero h1{font-size:clamp(2rem,5.5vw,3.6rem);line-height:1.08;margin:0 0 1rem;font-weight:800;letter-spacing:-.01em}
.sr-lead{color:var(--text-muted,#a0a0a0);max-width:60ch;margin:0 auto;font-size:clamp(1rem,2vw,1.15rem)}

.sr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:1.5rem;margin-top:1rem}
.sr-card{background:var(--bg-card,#10101e);border:1px solid var(--border,#1f1f3a);border-radius:16px;
  overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,border-color .2s ease}
.sr-card:hover{transform:translateY(-4px);border-color:var(--accent,#00ffff)}
.sr-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-card-2,#14142a)}
.sr-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.sr-badge{position:absolute;top:10px;right:10px;font-size:.7rem;font-weight:700;padding:.25rem .6rem;
  border-radius:999px;background:color-mix(in srgb,var(--accent,#00ffff) 22%,#000);color:#fff;
  border:1px solid var(--accent,#00ffff)}
.sr-body{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.sr-body h3{margin:0;font-size:1.2rem;font-weight:700}
.sr-tag{font-size:.85rem;color:var(--text-muted,#a0a0a0)}
.sr-actions{margin-top:auto;padding-top:.6rem}
.sr-btn{display:inline-block;padding:.6rem 1.1rem;border-radius:999px;font-weight:700;font-size:.92rem;
  text-decoration:none;background:var(--accent,#00ffff);color:#06121a;border:0;cursor:pointer;
  transition:filter .15s ease}
.sr-btn:hover{filter:brightness(1.1)}
.sr-btn-lg{padding:.85rem 1.6rem;font-size:1.02rem}

.sr-cta{text-align:center;margin-top:3.5rem;padding:2.5rem 1rem;border-top:1px solid var(--border,#1f1f3a)}
.sr-cta h2{font-size:clamp(1.5rem,4vw,2.2rem);margin:0 0 .4rem}
.sr-cta p{color:var(--text-muted,#a0a0a0);margin:0 0 1.4rem}

.sr-empty{grid-column:1/-1;text-align:center;color:var(--text-muted,#a0a0a0);padding:3rem 1rem}

@media (prefers-reduced-motion: reduce){.sr-card{transition:none}}

/* Bouton retour vers la section "Voici des sites..." de la landing */
.sr-back{display:inline-flex;align-items:center;gap:.4rem;margin-bottom:1rem;padding:.5rem 1rem;
  border:1px solid var(--card-border,rgba(255,255,255,.18));border-radius:999px;
  background:var(--card-bg,rgba(255,255,255,.04));color:var(--text,#e0e0e0);
  font-size:.9rem;font-weight:600;text-decoration:none;transition:border-color .2s,transform .2s,background .2s}
.sr-back:hover{border-color:var(--accent,#00ffff);transform:translateY(-1px)}