:root{
  --bg:#111218;
  --panel:#141519;
  --glass: rgba(255,255,255,0.04);
  --accent-vinho:#730a37;
  --accent-blue:#004aad;
  --muted:#9aa0a6;
  --glass-border: rgba(255,255,255,0.06);
  --glass-glow: rgba(115,10,55,0.12);
  --max:1100px;
}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;background:linear-gradient(180deg,var(--bg), #0b0b0d);color:#e6eef6; -webkit-font-smoothing:antialiased;}
.wrap{max-width:var(--max);margin:0 auto;padding:20px}
.site-header{position:sticky;top:0;z-index:60;background:transparent;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.02)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{height:56px;filter:drop-shadow(0 4px 10px rgba(0,0,0,0.6))}
.main-nav{display:flex;gap:12px;align-items:center}
.main-nav a{color:var(--muted);text-decoration:none;padding:8px;border-radius:8px}
.main-nav a:hover{color:#fff;background:linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01))}
.nav-toggle{display:none;background:transparent;border:1px solid var(--glass-border);color:var(--muted);padding:8px;border-radius:8px}
.hero{background:linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));backdrop-filter:blur(6px);border-radius:12px;padding:28px;margin:18px 0;border:1px solid var(--glass-border);box-shadow:0 8px 30px rgba(0,0,0,0.6)}
.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border:1px solid var(--glass-border);border-radius:12px;overflow:hidden;backdrop-filter: blur(6px);transition:transform .28s ease, box-shadow .28s ease;box-shadow:0 6px 18px rgba(0,0,0,0.6)}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,0.7), 0 0 24px var(--glass-glow)}
.card img{width:100%;height:200px;object-fit:cover;display:block}
.card .body{padding:14px}
.card h3{margin:0 0 8px;color:#fff;font-size:1.05rem}
.meta{color:var(--muted);font-size:.9rem;margin-bottom:8px}
.site-footer{padding:28px 0;margin-top:36px;border-top:1px solid rgba(255,255,255,0.02);color:var(--muted)}
.admin-shell{display:flex;min-height:100vh}
.admin-sidebar{width:240px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border-right:1px solid var(--glass-border);backdrop-filter: blur(8px);padding:20px;box-shadow:inset 0 1px 0 rgba(255,255,255,0.02)}
.admin-sidebar .brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;margin-bottom:18px}
.admin-nav{display:flex;flex-direction:column;gap:8px}
.admin-nav a{color:var(--muted);text-decoration:none;padding:10px;border-radius:8px;display:block}
.admin-nav a:hover{background:linear-gradient(90deg, rgba(255,255,255,0.01), rgba(255,255,255,0.01));color:#fff}
.admin-main{flex:1;padding:28px}
.btn{display:inline-block;padding:8px 12px;border-radius:8px;border:none;background:linear-gradient(90deg,var(--accent-blue), var(--accent-vinho));color:white;text-decoration:none}
.btn-ghost{background:transparent;border:1px solid var(--glass-border);color:var(--muted)}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.logo{height:48px}.nav-toggle{display:block}.main-nav{display:none}}
@media (max-width:600px){.grid{grid-template-columns:1fr}.admin-sidebar{display:none}}
.fade-up{opacity:0;transform:translateY(8px);animation:fadeUp .6s forwards}
@keyframes fadeUp{to{opacity:1;transform:none}}