:root{
  --andros-primary:#0473b3;
  --andros-accent:#ffc629;
  --renovare-primary:#042b5c;
  --renovare-accent:#f67c13;
  --text:#0f172a;
  --muted:#475569;
  --bg:#ffffff;
  --card:#f8fafc;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans',sans-serif;background:var(--bg);color:var(--text);}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:14px;font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.05);}
.btn--andros{background:var(--andros-primary);color:#fff}
.btn--renovare{background:var(--renovare-primary);color:#fff}
.btn--ghost{border:1px solid #cbd5e1;background:transparent;color:#0f172a}
.btn:hover{filter:brightness(1.05)}
.header{position:sticky;top:0;background:#fff;backdrop-filter:saturate(160%) blur(6px);border-bottom:1px solid #e2e8f0;z-index:10}
.header__inner{height:64px;display:flex;align-items:center;justify-content:space-between}
.nav a{font-weight:500;color:#1f2937;margin-left:16px}
.nav a:hover{color:#111827}
.hero{padding:56px 0;background:linear-gradient(180deg,#ffffff, #f1f5f9)}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 8px}
.hero p.lead{font-size:18px;color:var(--muted);margin:0 0 16px}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid #e2e8f0;border-radius:999px;padding:6px 12px;font-size:12px;color:#334155;background:#fff}
.section{padding:48px 0}
.section__title{text-align:center;margin:0 0 10px;font-size:28px}
.section__subtitle{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 28px}
.grid{display:grid;gap:16px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.grid--3,.grid--2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid #e2e8f0;border-radius:18px;padding:20px}
.card h3{margin:0 0 8px;font-size:18px}
.list{list-style:none;padding:0;margin:12px 0 0}
.list li{display:flex;gap:8px;margin:6px 0;color:#334155}
.units iframe{width:100%;height:260px;border:0;border-top:1px solid #e2e8f0;border-radius:0 0 18px 18px;overflow:hidden}
.footer{padding:28px 0;border-top:1px solid #e2e8f0;text-align:center;color:#64748b;font-size:14px}
.small{font-size:12px;color:#64748b}