:root{
  --aa11-bg:#f3fff9;
  --aa11-surface:#ffffff;
  --aa11-ink:#0b1220;
  --aa11-muted: rgba(11,18,32,.70);
  --aa11-accent:#10b981;
  --aa11-border: rgba(11,18,32,.10);
}
html,body{background:var(--aa11-bg);color:var(--aa11-ink);}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

.aa11-progress{position:fixed;left:0;top:0;right:0;height:3px;background:rgba(11,18,32,.06);z-index:80;}
.aa11-progress span{display:block;height:100%;width:0%;background:linear-gradient(90deg, var(--aa11-accent), rgba(16,185,129,.35));}

.aa11-header{position:sticky;top:0;z-index:40;background:rgba(243,255,249,.88);backdrop-filter:saturate(170%) blur(10px);border-bottom:1px solid var(--aa11-border);padding:.9rem 0;}
.aa11-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;}
#logo img{height:34px;width:auto;display:block;}

.aa11-shell{display:grid;grid-template-columns:1fr 320px;gap:1rem;padding:1rem 0 2rem;}
.aa11-aside-box{position:sticky;top:92px;background:var(--aa11-surface);border:1px solid var(--aa11-border);border-radius:18px;padding:1rem;}
.aa11-aside-title{font-weight:900;margin-bottom:.5rem;}
.aa11-nav{list-style:none;margin:0;padding:0;display:grid;gap:.25rem;}
.aa11-nav-item a{display:block;padding:.45rem .55rem;border-radius:12px;text-decoration:none;color:inherit;border:1px solid transparent;}
.aa11-nav-item a:hover{border-color:var(--aa11-border);}
.aa11-nav-item.is-active a{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.22);}

.aa11-bento{display:grid;grid-template-columns:1.1fr .9fr;grid-auto-rows:minmax(160px, auto);gap:1rem;}
.aa11-tile{background:var(--aa11-surface);border:1px solid var(--aa11-border);border-radius:18px;padding:1.1rem;}
.aa11-tile--hero{grid-column:1 / -1;background:linear-gradient(135deg, rgba(16,185,129,.14), rgba(59,130,246,.10));}
.aa11-kicker{text-transform:uppercase;letter-spacing:.12em;font-weight:900;font-size:.75rem;color:var(--aa11-muted);}
.aa11-hero-title{font-size:1.8rem;font-weight:900;line-height:1.1;margin:.35rem 0 .45rem;}
.aa11-hero-desc{color:var(--aa11-muted);max-width:80ch;}
.aa11-tile--content{grid-row:span 2;}
.aa11-tile-title{font-weight:900;margin-bottom:.5rem;}
.aa11-mini{margin:0;padding-left:1.1rem;}
.aa11-mini a{text-decoration:none;color:inherit;}
.aa11-mini a:hover{text-decoration:underline;}

@media (max-width: 980px){
  .aa11-shell{grid-template-columns:1fr;}
  .aa11-bento{grid-template-columns:1fr;}
}

#footer{border-top:1px solid var(--aa11-border);padding:1.25rem 0;background:rgba(255,255,255,.70);}
#footer .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;}
#footer .social{display:flex;gap:.5rem;}
#footer .social a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:14px;border:1px solid var(--aa11-border);text-decoration:none;background:rgba(255,255,255,.75);}