:root{--bg:#f6f4ef;--card:#fff;--ink:#1b1b1f;--muted:#5d6068;--accent:#b4451f;--accent-2:#0d5c63;--line:#e6e2d9;--ok:#1f7a4d;--warn:#9a6a00;--bad:#b3261e}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--accent-2)}
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
header.top{display:flex;align-items:center;justify-content:space-between;padding:22px 0}
.logo{font-weight:800;font-size:22px;letter-spacing:.3px;text-decoration:none;color:var(--ink)}
.logo small{font-weight:500;color:var(--muted);font-size:13px;margin-left:8px;border:1px solid var(--line);border-radius:999px;padding:1px 8px;vertical-align:middle}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:12px 20px;border-radius:12px;font-weight:600;border:0;cursor:pointer;font-size:16px}
.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.small{padding:8px 14px;font-size:14px;border-radius:10px}
.btn:disabled{opacity:.5;cursor:default}
.hero{padding:40px 0 20px}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 14px;letter-spacing:-.5px}
.hero p.lead{font-size:20px;color:var(--muted);max-width:640px;margin:0 0 24px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
.card h3{margin:0 0 8px;font-size:18px}.card p{margin:0;color:var(--muted);font-size:16px}
.step{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
section{padding:18px 0}section h2{font-size:26px;margin:16px 0 10px;letter-spacing:-.3px}
ul.plain{padding-left:20px;color:var(--ink)}ul.plain li{margin:6px 0}
.note{background:#fff8e6;border:1px solid #f0dca8;border-radius:12px;padding:12px 16px;color:#5a4300;font-size:15px}
footer{padding:30px 0 50px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:30px}
label{display:block;font-size:14px;color:var(--muted);margin:12px 0 4px}
input,select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;width:100%;max-width:360px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.kpi{font-size:34px;font-weight:800;letter-spacing:-.5px}.kpi small{font-size:15px;font-weight:500;color:var(--muted);margin-left:6px}
.status{font-size:15px;color:var(--muted);min-height:1.4em;margin-top:8px}
.status.ok{color:var(--ok)}.status.bad{color:var(--bad)}.status.warn{color:var(--warn)}
.hidden{display:none}
.rec{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--bad);margin-right:8px;vertical-align:middle;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.3}}
code{background:#efece4;padding:1px 6px;border-radius:6px;font-size:15px}
@media (max-width:600px){.hero h1{font-size:30px}.hero p.lead{font-size:18px}}