/* Estilos base minimalistas para una landing limpia */
:root{--bg:#0a0a0a;--fg:#ffffff;--muted:#8a8a8a;--accent:#3b82f6}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,"Helvetica Neue",Arial,"Apple Color Emoji","Segoe UI Emoji"; background:#0a0a0a;color:#fff;line-height:1.6}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:var(--accent);color:#fff;font-weight:600}
.btn-outline{background:transparent;border:1px solid var(--accent)}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2, minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3, minmax(0,1fr))}
.card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px}
.section{padding:56px 0}
.section h2{margin:0 0 12px 0;font-size:36px}
.section p.lead{color:var(--muted);font-size:18px;margin-top:0}
header.site{position:sticky;top:0;background:rgba(10,10,10,.8);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
nav.menu{display:flex;gap:16px;align-items:center}
nav.menu a{color:#fff;opacity:.9}
nav.menu a.active{opacity:1;text-decoration:underline}
.logo{font-weight:800;letter-spacing:.5px}
footer.site{border-top:1px solid rgba(255,255,255,.08);margin-top:48px;padding:24px 0;color:var(--muted)}
.tag{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);font-size:12px;color:#ddd}
.hero{padding:96px 0}
.hero h1{font-size:48px;margin:0 0 12px 0}
.hero p{color:#bdbdbd;max-width:720px}
.kpis{display:flex;gap:16px;flex-wrap:wrap}
.kpi{padding:14px 18px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}