:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --line:#e2e8f0;
  --card:#ffffff;
  --accent:#0f172a;
}
*{box-sizing:border-box}
html,body{padding:0;margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);}
a{color:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 16px}
.header{position:sticky;top:0;backdrop-filter:saturate(180%) blur(6px);background:rgba(255,255,255,.7);border-bottom:1px solid var(--line);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.01em}
.brand img{width:32px;height:32px;border-radius:12px}
.navlinks{display:none;gap:24px;align-items:center}
.navlinks a{font-size:14px;text-decoration:none;color:#0f172a;opacity:.8}
.navlinks a:hover{opacity:1}
.cta{padding:8px 14px;border-radius:16px;border:1px solid var(--text);background:var(--text);color:white;font-weight:600}
.section{padding:80px 0;border-top:1px solid var(--line)}
.hero{padding:96px 0 96px}
.grid{display:grid;gap:24px}
@media(min-width:1024px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.h1{font-size:44px;line-height:1.1;letter-spacing:-.02em;font-weight:700}
.sub{color:#64748b}
.p{color:#334155;line-height:1.6}
.btn{display:inline-flex;gap:8px;align-items:center;padding:12px 18px;border-radius:18px;border:1px solid var(--text);background:var(--text);color:#fff;font-weight:600;text-decoration:none}
.btn-outline{background:transparent;color:var(--text)}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.card .body{padding:20px}
.kpi{font-size:22px;font-weight:700}
.kpi-label{font-size:12px;color:#64748b;margin-top:4px}
.h2{font-size:32px;font-weight:700;letter-spacing:-.01em}
.small{font-size:12px;color:#64748b}
.list{padding-left:18px}
.input, .textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px}
.textarea{min-height:120px;resize:vertical}
.footer{border-top:1px solid var(--line);padding:32px 0;color:#475569}
.badge{display:inline-block;padding:2px 8px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:#475569}
.price{font-size:26px;font-weight:800}
.muted{color:#64748b}