:root{color-scheme:dark;--bg:#08111f;--card:rgba(18,31,52,.82);--line:rgba(255,255,255,.1);--text:#f5f7fb;--muted:#9fb0c7}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 15% 10%,rgba(90,125,255,.22),transparent 30rem),radial-gradient(circle at 90% 20%,rgba(67,224,190,.15),transparent 26rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}main,nav{width:min(1120px,calc(100% - 36px));margin:0 auto}nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:22px;font-weight:800}.badge{border:1px solid var(--line);padding:7px 10px;border-radius:999px;color:var(--muted);font-size:13px}.hero{padding:90px 0 45px}.hero h1{font-size:clamp(44px,7vw,78px);line-height:1;letter-spacing:-3px;max-width:850px;margin:16px 0 24px}.hero p{max-width:690px;color:var(--muted);font-size:19px;line-height:1.7}.actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.button,button{border:0;border-radius:12px;padding:12px 18px;background:var(--text);color:#07111e;font-weight:750;cursor:pointer}.button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}.grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;padding:32px 0 90px}.card{border:1px solid var(--line);background:var(--card);border-radius:18px;padding:22px}.card h3{margin:0 0 8px}.card p{margin:0;color:var(--muted);line-height:1.6}.formWrap{max-width:480px;margin:72px auto}form{grid-gap:14px;gap:14px}form,label{display:grid}label{grid-gap:7px;gap:7px;color:var(--muted);font-size:14px}input{width:100%;border:1px solid var(--line);background:rgba(0,0,0,.18);color:var(--text);padding:13px 14px;border-radius:11px;outline:none}.error{color:#ff9aa5;font-size:14px}.muted{color:var(--muted)}.kpis{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:14px;gap:14px;margin:24px 0}.kpi strong{display:block;font-size:28px;margin-top:8px}@media(max-width:760px){.grid,.kpis{grid-template-columns:1fr}.hero{padding-top:55px}}.success{color:#8ee7bd;font-size:14px}